From ef9261aea48df0c77970a1ce8d52609c2fda7f3f Mon Sep 17 00:00:00 2001 From: numberwolf Date: Wed, 27 Jul 2022 23:15:42 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BB=A3=E7=A0=81,=E8=83=BD=E8=B7=91=E5=B0=B1?= =?UTF-8?q?=E8=A1=8C=E4=BA=86,=E5=BA=9F=E7=89=A9=E5=8F=AA=E6=87=82?= =?UTF-8?q?=E5=BE=97cr?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- README.MD | 1 + README_EN.MD | 3 +++ ...js-v20220712.js => h265webjs-v20220727.js} | 2 +- dist-multi-thread/index.js | 2 +- .../h265webjs-v20220727.js | 2 +- dist/index.js | 2 +- ...js-v20220712.js => h265webjs-v20220727.js} | 2 +- example_normal/dist-multi-thread/index.js | 2 +- .../dist/h265webjs-v20220727.js | 2 +- example_normal/dist/index.js | 2 +- example_normal/index.html | 2 +- .../public/dist/h265webjs-v20220727.js | 2 +- example_vue/public/dist/index.js | 2 +- index-debug.html | 4 ++-- src/src/h265webjs.js | 21 ++++++++++++++++++- src/src/index.js | 2 +- src/src/native/mp4-player.js | 18 ++++++++++++++++ src/src/native/nv-flvjs-core.js | 17 +++++++++++++++ src/src/native/nv-videojs-core.js | 17 +++++++++++++++ src/src/version.js | 2 +- src/version.sh | 2 +- 21 files changed, 92 insertions(+), 17 deletions(-) rename dist-multi-thread/{h265webjs-v20220712.js => h265webjs-v20220727.js} (95%) rename example_vue/public/dist/h265webjs-v20220712.js => dist/h265webjs-v20220727.js (95%) rename example_normal/dist-multi-thread/{h265webjs-v20220712.js => h265webjs-v20220727.js} (95%) rename dist/h265webjs-v20220712.js => example_normal/dist/h265webjs-v20220727.js (95%) rename example_normal/dist/h265webjs-v20220712.js => example_vue/public/dist/h265webjs-v20220727.js (95%) diff --git a/README.MD b/README.MD index 2d0daefa..9d1a68df 100644 --- a/README.MD +++ b/README.MD @@ -140,6 +140,7 @@ | 获取 视频帧率 | 是 | ---- | | 获取 音频采样率 | 是 | ---- | | 追帧策略算法 | 是 | HTTP-FLV(no audio) | +| 倍速调整 | 是 | H.264/AV1 |
diff --git a/README_EN.MD b/README_EN.MD index eeb3ac69..366165d3 100644 --- a/README_EN.MD +++ b/README_EN.MD @@ -250,6 +250,7 @@ Notice： | Get Video FPS | Y | ---- | | Get Audio SampleRate | Y | ---- | | Chase Frame | Y | HTTP-FLV(no audio) | +| PlayBackRate | Y | H.264/AV1 |
@@ -955,6 +956,8 @@ ffmpeg -ss 20 -t 10 -i ./res/xinxiaomen.mp4 \ | Update | Content | | ---- | ---- | +| Time | 2022/07/27 | +| - | 0.Support: PlayBackRate | | Time | 2022/07/12 | | - | 0.Fixed some problem | | Time | 2022/07/06-10 | diff --git a/dist-multi-thread/h265webjs-v20220712.js b/dist-multi-thread/h265webjs-v20220727.js similarity index 95% rename from dist-multi-thread/h265webjs-v20220712.js rename to dist-multi-thread/h265webjs-v20220727.js index 5ebd9e9d..42ce9253 100644 --- a/dist-multi-thread/h265webjs-v20220712.js +++ b/dist-multi-thread/h265webjs-v20220727.js @@ -165,4 +165,4 @@ var Xr=F.default,Qr=function(e,t,i){return e&&i&&i.responseURL&&t!==i.responseUR /*! @name aes-decrypter @version 3.1.2 @license Apache-2.0 */ var a=null,s=function(){function e(e){var t,i,n;a||(a=function(){var 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e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Yr.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var i=Us(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||g.DEFAULT_VIDEO_CODEC),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||g.DEFAULT_AUDIO_CODEC)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||g.DEFAULT_AUDIO_CODEC,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?g.browserSupportsCodec(o):g.muxerSupportsCodec(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(g.parseCodecs(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(g.parseCodecs(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=Us(e.master,r),s=[];!a.audio||g.muxerSupportsCodec(a.audio)||g.browserSupportsCodec(a.audio)||s.push("audio codec "+a.audio),!a.video||g.muxerSupportsCodec(a.video)||g.browserSupportsCodec(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=Rs(g.parseCodecs(e)),a=Os(r),s=r.video&&g.parseCodecs(r.video)[0]||null,o=r.audio&&g.parseCodecs(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=Us(t.masterPlaylistLoader_.master,r),h=Os(l);if(l.audio||l.video){if(h!==a&&u.push('codec count "'+h+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&g.parseCodecs(l.video)[0]||null,c=l.audio&&g.parseCodecs(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),c&&o&&c.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+c.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+i),this.cancelTimer_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var n=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var a=ea(r,t);if(a.length>0){var s=a.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+s+", seeking to "+a.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*s,t),!0}return!1},t.afterSeekableWindow_=function(e,t,i,n){if(void 0===n&&(n=!1),!e.length)return!1;var r=e.end(e.length-1)+.1;return!i.endList&&n&&(r=e.end(e.length-1)+3*i.targetDuration),t>r},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&e.start(0)>0&&t2)return{start:r,end:a}}return null},e}(),zo={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Go=function(e){!function e(t,i){var n=0,r=0,a=Yr.mergeOptions(zo,i);t.ready((function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})}));var s=function(){r&&t.currentTime(r)},o=function(e){null!=e&&(r=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",s),t.src(e),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())},u=function(){return Date.now()-n<1e3*a.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void t.trigger({type:"usage",name:"hls-error-reload-canceled"})):a.getSource&&"function"==typeof a.getSource?(n=Date.now(),a.getSource.call(t,o)):void Yr.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")},l=function e(){t.off("loadedmetadata",s),t.off("error",u),t.off("dispose",e)};t.on("error",u),t.on("dispose",l),t.reloadSourceOnError=function(i){l(),e(t,i)}}(this,e)},Wo={PlaylistLoader:Ua,Playlist:Ta,utils:Ka,STANDARD_PLAYLIST_SELECTOR:Hs,INITIAL_PLAYLIST_SELECTOR:function(){var e=this,t=this.playlists.master.playlists.filter(Ta.isEnabled);return Ns(t,(function(e,t){return js(e,t)})),t.filter((function(t){return!!Us(e.playlists.master,t).video}))[0]||null},lastBandwidthSelector:Hs,movingAverageBandwidthSelector:function(e){var t=-1,i=-1;if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var n=this.useDevicePixelRatio&&A.default.devicePixelRatio||1;return t<0&&(t=this.systemBandwidth,i=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==i&&(t=e*this.systemBandwidth+(1-e)*t,i=this.systemBandwidth),Vs(this.playlists.master,t,parseInt(Bs(this.tech_.el(),"width"),10)*n,parseInt(Bs(this.tech_.el(),"height"),10)*n,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:js,comparePlaylistResolution:function(e,t){var i,n;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||A.default.Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),i===(n=n||A.default.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:Na()};Object.keys(ns).forEach((function(e){Object.defineProperty(Wo,e,{get:function(){return Yr.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),ns[e]},set:function(t){Yr.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!=typeof t||t<0?Yr.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):ns[e]=t}})}));var Yo=function(e,t){for(var i=t.media(),n=-1,r=0;r0?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){Yr.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return i.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return i.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return i.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return i.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return i.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return i.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return i.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return i.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return i.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return i.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return i.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return ia(i.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return i.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return i.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return i.tech_.name_},enumerable:!0},duration:{get:function(){return i.tech_.duration()},enumerable:!0},master:{get:function(){return i.playlists.master},enumerable:!0},playerDimensions:{get:function(){return i.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return ia(i.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return i.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!A.default.localStorage)return!1;var t=Xo();t=t?Yr.mergeOptions(t,e):e;try{A.default.localStorage.setItem("videojs-vhs",JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=i).representations=function(){var t=e.masterPlaylistController_.master(),i=ba(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((function(e){return!pa(e)})).map((function(t,i){return new jo(e,t,t.id)})):[]}})),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",(function(){i.setupEme_()})),this.on(this.masterPlaylistController_,"progress",(function(){this.tech_.trigger("progress")})),this.on(this.masterPlaylistController_,"firstplay",(function(){this.ignoreNextSeekingEvent_=!0})),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=A.default.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},i.setupEme_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,i=Ko({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:t&&t.media()});this.player_.tech_.on("keystatuschange",(function(t){"output-restricted"===t.status&&e.masterPlaylistController_.blacklistCurrentPlaylist({playlist:e.masterPlaylistController_.media(),message:"DRM keystatus changed to "+t.status+". Playlist will fail to play. Check for HDCP content.",blacklistDuration:1/0})})),11!==Yr.browser.IE_VERSION&&i?(this.logger_("waiting for EME key session creation"),qo({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))):this.masterPlaylistController_.sourceUpdater_.initializedEme()},i.setupQualityLevels_=function(){var e=this,t=Yr.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var t,i;t=e.qualityLevels_,(i=e).representations().forEach((function(e){t.addQualityLevel(e)})),Yo(t,i.playlists)})),this.playlists.on("mediachange",(function(){Yo(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":"2.10.2","mux.js":"5.13.0","mpd-parser":"0.19.0","m3u8-parser":"4.7.0","aes-decrypter":"3.1.2"}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return yo.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&A.default.URL.revokeObjectURL&&(A.default.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),e.prototype.dispose.call(this)},i.convertToProgramTime=function(e,t){return Xa({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},i.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Qa({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(Yr.getComponent("Component")),$o={name:"videojs-http-streaming",VERSION:"2.10.2",canHandleSource:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t);return $o.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=Yr.mergeOptions(Yr.options,i);return t.vhs=new Qo(e,t,n),Yr.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return Yr.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),t.vhs},configurable:!0}),t.vhs.xhr=Na(),t.vhs.src(e.src,e.type),t.vhs},canPlayType:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t).vhs.overrideNative,n=void 0===i?!Yr.browser.IS_ANY_SAFARI:i,r=_.simpleTypeFromSourceType(e);return r&&(!Wo.supportsTypeNatively(r)||n)?"maybe":""}};g.browserSupportsCodec("avc1.4d400d,mp4a.40.2")&&Yr.getTech("Html5").registerSourceHandler($o,0),Yr.VhsHandler=Qo,Object.defineProperty(Yr,"HlsHandler",{get:function(){return Yr.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),Qo},configurable:!0}),Yr.VhsSourceHandler=$o,Object.defineProperty(Yr,"HlsSourceHandler",{get:function(){return Yr.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),$o},configurable:!0}),Yr.Vhs=Wo,Object.defineProperty(Yr,"Hls",{get:function(){return Yr.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead."),Wo},configurable:!0}),Yr.use||(Yr.registerComponent("Hls",Wo),Yr.registerComponent("Vhs",Wo)),Yr.options.vhs=Yr.options.vhs||{},Yr.options.hls=Yr.options.hls||{},Yr.registerPlugin?Yr.registerPlugin("reloadSourceOnError",Go):Yr.plugin("reloadSourceOnError",Go),t.exports=Yr},{"@babel/runtime/helpers/assertThisInitialized":1,"@babel/runtime/helpers/construct":2,"@babel/runtime/helpers/extends":3,"@babel/runtime/helpers/inherits":4,"@babel/runtime/helpers/inheritsLoose":5,"@videojs/vhs-utils/cjs/byte-helpers":9,"@videojs/vhs-utils/cjs/codecs.js":11,"@videojs/vhs-utils/cjs/containers":12,"@videojs/vhs-utils/cjs/id3-helpers":15,"@videojs/vhs-utils/cjs/media-types.js":16,"@videojs/vhs-utils/cjs/resolve-url.js":20,"@videojs/xhr":23,"global/document":34,"global/window":35,keycode:38,"m3u8-parser":39,"mpd-parser":41,"mux.js/lib/tools/parse-sidx":42,"mux.js/lib/utils/clock":43,"safe-json-parse/tuple":45,"videojs-vtt.js":48}],48:[function(e,t,i){var 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r=e.audioCtx.createBuffer(1,n.length,e.options.sampleRate);r.copyToChannel(n,0),null!==e.sourceList[t]&&(e.sourceList[t].buffer=r,e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].startState=!0)}catch(t){return e.nextBuffer=null,-3}return e.nextBuffer=null,0},decodeWholeSamples:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.sourceChannel=t,t<0||t>=e.sourceList.length)return-1;if(null!=e.sourceList[t]&&null!=e.sourceList[t]&&e.sourceList[t]||(e.sourceList[t]=e.audioCtx.createBufferSource(),e.sourceList[t].onended=function(){}),0==e.sampleQueue.length)return-2;for(var i=null,n=null,a=0;a0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e},setVoice:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;t.voice=e,t.gainNode.gain.value=e},getAlignVPTS:function(){return t.playTimestamp+(a.GetMsTime()-t.playStartTime)/1e3},swapSource:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(0==t.startStatus)return null;if(e<0||e>=t.sourceList.length)return null;if(i<0||i>=t.sourceList.length)return null;try{t.sourceChannel===e&&null!==t.sourceList[e]&&(t.sourceList[e].disconnect(t.gainNode),t.sourceList[e]=null)}catch(t){console.error("[DEFINE ERROR] audioModule disconnect source Index:"+e+" error happened!",t)}t.sourceChannel=i;var n=t.decodeSample(i,e);-2==n&&t.isLIVE&&(t.getAlignVPTS()>=t.durationMs/1e3-.04?t.pause():null!==t.onLoadCache&&t.onLoadCache())},addSample:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return!(null==e||!e||null==e)&&(0==t.sampleQueue.length&&(t.seekPos=e.pts),t.sampleQueue.push(e),!0)},runNextBuffer:function(){window.setInterval((function(){if(!(null!=t.nextBuffer||t.sampleQueue.length0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(e<0||e>=t.sourceList.length)return-1;if(null!=t.sourceList[e]&&null!=t.sourceList[e]&&t.sourceList[e]||(t.sourceList[e]=t.audioCtx.createBufferSource(),t.sourceList[e].onended=function(){t.swapSource(e,i)}),0==t.sampleQueue.length)return t.isLIVE?(t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].onended=function(){t.swapSource(e,i)},t.sourceList[e].stop(),0):-2;if(t.sourceList[e].buffer)return t.swapSource(e,i),0;if(null==t.nextBuffer||t.nextBuffer.data.length<1)return t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].startState=!0,t.sourceList[e].stop(),1;var n=t.nextBuffer.data.buffer;t.playTimestamp=t.nextBuffer.pts,t.playStartTime=a.GetMsTime();try{t.audioCtx.decodeAudioData(n,(function(i){null!==t.sourceList[e]&&(t.sourceList[e].buffer=i,t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].startState=!0)}),(function(e){}))}catch(e){return t.nextBuffer=null,-3}return t.nextBuffer=null,0},decodeWholeSamples:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(t.sourceChannel=e,e<0||e>=t.sourceList.length)return-1;if(null!=t.sourceList[e]&&null!=t.sourceList[e]&&t.sourceList[e]||(t.sourceList[e]=t.audioCtx.createBufferSource(),t.sourceList[e].onended=function(){}),0==t.sampleQueue.length)return-2;for(var i=null,n=null,a=0;a=2){var s=i.length/2;a=new Float32Array(s);for(var o=0,u=0;uthis._push_start_idx))return-1;this.playStartTime<0&&(this.playStartTime=a.GetMsTime(),this.playTimestamp=a.GetMsTime()),this._swapStartPlay=!1;var e=this._push_start_idx+this._once_pop_len;e>this._pcm_array_buf.length&&(e=this._pcm_array_buf.length);var t=this._pcm_array_buf.slice(this._push_start_idx,e);this._push_start_idx+=t.length,this._now_seg_dur=1*t.length/this._sample_rate*1e3,t.length,this._sample_rate,this._now_seg_dur;var i=this._ctx.createBuffer(1,t.length,this._sample_rate);return t.length,new Date,i.copyToChannel(t,0),this._active_node=this._ctx.createBufferSource(),this._active_node.buffer=i,this._active_node.connect(this._gain),this.playStartTime=a.GetMsTime(),this._active_node.start(0),this.playTimestamp+=this._now_seg_dur,0}},{key:"getAlignVPTS",value:function(){return this.playTimestamp}},{key:"pause",value:function(){null!==this._playInterval&&(window.clearInterval(this._playInterval),this._playInterval=null)}},{key:"play",value:function(){var e=this;this._playInterval=window.setInterval((function(){e.readingLoopWithF32()}),10)}}])&&n(t.prototype,i),s&&n(t,s),e}();i.AudioPcmPlayer=s},{"../consts":52,"./av-common":56}],56:[function(e,t,i){"use strict";var n=e("../consts"),r=[{format:"mp4",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mov",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mkv",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"flv",value:"flv",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"m3u8",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"m3u",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ps",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"mpegts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"hevc",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"h265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT}],a=[{format:n.URI_PROTOCOL_HTTP,value:n.URI_PROTOCOL_HTTP_DESC},{format:n.URI_PROTOCOL_WEBSOCKET,value:n.URI_PROTOCOL_WEBSOCKET_DESC}];t.exports={frameDataAlignCrop:function(e,t,i,n,r,a,s,o){if(0==e-n)return[a,s,o];for(var u=n*r,l=u/4,h=new Uint8Array(u),d=new Uint8Array(l),c=new Uint8Array(l),f=n,p=n/2,m=0;m=0)return i.value}return r[0].value},GetFormatPlayCore:function(e){if(null!=e)for(var t=0;t=0)return i.value}return a[0].value},GetMsTime:function(){return(new Date).getTime()},GetScriptPath:function(e){var t=e.toString(),i=t.match(/^\s*function\s*\(\s*\)\s*\{(([\s\S](?!\}$))*[\s\S])/),n=[i[1]];return window.URL.createObjectURL(new Blob(n,{type:"text/javascript"}))},BrowserJudge:function(){var e=window.document,t=window.navigator.userAgent.toLowerCase(),i=e.documentMode,n=window.chrome||!1,r={agent:t,isIE:/msie/.test(t),isGecko:t.indexOf("gecko")>0&&t.indexOf("like gecko")<0,isWebkit:t.indexOf("webkit")>0,isStrict:"CSS1Compat"===e.compatMode,supportSubTitle:function(){return"track"in e.createElement("track")},supportScope:function(){return"scoped"in e.createElement("style")},ieVersion:function(){try{return t.match(/msie ([\d.]+)/)[1]||0}catch(e){return i}},operaVersion:function(){try{if(window.opera)return t.match(/opera.([\d.]+)/)[1];if(t.indexOf("opr")>0)return t.match(/opr\/([\d.]+)/)[1]}catch(e){return 0}},versionFilter:function(){if(1===arguments.length&&"string"==typeof arguments[0]){var e=arguments[0],t=e.indexOf(".");if(t>0){var i=e.indexOf(".",t+1);if(-1!==i)return e.substr(0,i)}return e}return 1===arguments.length?arguments[0]:0}};try{r.type=r.isIE?"IE":window.opera||t.indexOf("opr")>0?"Opera":t.indexOf("chrome")>0?"Chrome":window.openDatabase?"Safari":t.indexOf("firefox")>0?"Firefox":"unknow",r.version="IE"===r.type?r.ieVersion():"Firefox"===r.type?t.match(/firefox\/([\d.]+)/)[1]:"Chrome"===r.type?t.match(/chrome\/([\d.]+)/)[1]:"Opera"===r.type?r.operaVersion():"Safari"===r.type?t.match(/version\/([\d.]+)/)[1]:"0",r.shell=function(){if(t.indexOf("maxthon")>0)return r.version=t.match(/maxthon\/([\d.]+)/)[1]||r.version,"傲游浏览器";if(t.indexOf("qqbrowser")>0)return r.version=t.match(/qqbrowser\/([\d.]+)/)[1]||r.version,"QQ浏览器";if(t.indexOf("se 2.x")>0)return"搜狗浏览器";if(n&&"Opera"!==r.type){var e=window.external,i=window.clientInformation.languages;if(e&&"LiebaoGetVersion"in e)return"猎豹浏览器";if(t.indexOf("bidubrowser")>0)return r.version=t.match(/bidubrowser\/([\d.]+)/)[1]||t.match(/chrome\/([\d.]+)/)[1],"百度浏览器";if(r.supportSubTitle()&&void 0===i){var a=Object.keys(n.webstore).length;window;return a>1?"360极速浏览器":"360安全浏览器"}return"Chrome"}return r.type},r.name=r.shell(),r.version=r.versionFilter(r.version)}catch(e){}return[r.type,r.version]}}},{"../consts":52}],57:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffG711FlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s()}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){for(var h=Module.HEAPU8.subarray(l,l+10),d=0;d100&&(c=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=c,this.mediaInfo.fps=c,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e,t,i,n){var r=Module.HEAPU8.subarray(e,e+t),a=new Uint8Array(r).buffer,s=this._ptsFixed2(i),o=null,u=a.byteLength%4;if(0!==u){var l=new Uint8Array(a.byteLength+u);l.set(new Uint8Array(a),0),o=new Float32Array(l.buffer)}else o=new Float32Array(a);var h={pts:s,data:o};this.audioWAudio.addSample(h),this.checkCacheState()}},{key:"_decode",value:function(){var e=this;setTimeout((function(){null!==e.workerFetch&&(Module.cwrap("decodeG711Frame","number",["number"])(e.corePtr),e._decode())}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseG711","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return e.pts,this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var t=1*e.frameTime;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),e.cache_status){if(n-i>=e.frameTime-s){var o=e.YuvBuf.shift();if(null!=o&&null!==o){o.pts;var u=0;null!==e.audioWAudio&&void 0!==e.audioWAudio?(u=1e3*(o.pts-e.audioWAudio.getAlignVPTS()),s=u<0&&-1*u<=t||u>0&&u<=t||0===u||u>0&&u>t?a.GetMsTime()-n+1:e.frameTime):s=a.GetMsTime()-n+1,e.showScreen&&e.onRender&&e.onRender(o.line_y,o.h,o.bufY,o.bufU,o.bufV),o.pts,r.renderFrame(e.AVGLObj,o.bufY,o.bufU,o.bufV,o.line_y,o.h)}e.YuvBuf.length<=0&&(e.cache_status=!1,e.onLoadCache&&e.onLoadCache(),e.audioWAudio&&e.audioWAudio.pause()),i=n}}else s=e.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var t=e.YuvBuf.shift();null!=t&&null!==t&&(t.pts,e.showScreen&&e.onRender&&e.onRender(t.line_y,t.h,t.bufY,t.bufU,t.bufV),r.renderFrame(e.AVGLObj,t.bufY,t.bufU,t.bufV,t.line_y,t.h)),e.YuvBuf.length<=0&&(e.cache_status=!1)}),e.frameTime)}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),Module.cwrap("initializeSniffG711Module","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_sampleCallback,0,1),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),0===o.H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER&&this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpG711Core=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-core-pcm":53,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],58:[function(e,t,i){"use strict";function n(e,t){for(var i=0;it.config.probeSize?(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1):t.getPackageTimeMS>0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffHttpFlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:44100;this.config.ignoreAudio>0||(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s({sampleRate:e,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0)}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){var h=arguments.length>9&&void 0!==arguments[9]?arguments[9]:0;if(1!==h){for(var d=Module.HEAPU8.subarray(l,l+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+5)),this.chaseFrame=0,this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.config.ignoreAudio<1&&!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}else this.onProbeFinish&&this.onProbeFinish(h)}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.YuvBuf.length,this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){this.config.ignoreAudio}},{key:"_callbackAAC",value:function(e,t,i,n){if(!(this.config.ignoreAudio>0)){var r=this._ptsFixed2(n);if(this.audioWAudio&&!1===this.muted){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){this.YuvBuf.length,this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length;var e=this.YuvBuf.length>=25&&(!0===this.muted||this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.config.ignoreAudio<1&&(this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e))}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.config.ignoreAudio,this.audioWAudio,this.config.ignoreAudio<1&&this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.chaseFrame=0,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(this.chaseFrame=0,!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var i=1*t.frameTime;if(void 0===this.playInterval||null===this.playInterval){var n=0,s=0,o=0;if(this.config.ignoreAudio<1&&!1===this.mediaInfo.audioNone&&null!=this.audioWAudio&&!1===this.mediaInfo.noFPS)this.config.ignoreAudio,this.mediaInfo.audioNone,this.audioWAudio,this.mediaInfo.noFPS,this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){if(s-n>=t.frameTime-o){var e=t.YuvBuf.shift();if(e.pts,t.YuvBuf.length,null!=e&&null!==e){var u=0;null!==t.audioWAudio&&void 0!==t.audioWAudio?(u=1e3*(e.pts-t.audioWAudio.getAlignVPTS()),o=u<0&&-1*u<=i||u>0&&u<=i||0===u||u>0&&u>i?a.GetMsTime()-s+1:t.frameTime):o=a.GetMsTime()-s+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),n=s}}else o=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play();else{var u=-1;this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){t.YuvBuf.length,t.frameTime,t.frameTime,t.chaseFrame;var e=-1;if(u>0&&(e=s-n,t.frameTime,t.chaseFrame<=0&&o>0&&(t.chaseFrame=Math.floor(o/t.frameTime),t.chaseFrame)),u<=0||e>=t.frameTime||t.chaseFrame>0){u=1;var i=t.YuvBuf.shift();i.pts,t.YuvBuf.length,null!=i&&null!==i&&(t.showScreen&&t.onRender&&t.onRender(i.line_y,i.h,i.bufY,i.bufU,i.bufV),i.pts,r.renderFrame(t.AVGLObj,i.bufY,i.bufU,i.bufV,i.line_y,i.h),o=a.GetMsTime()-s+1),t.YuvBuf.length<=0&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache()),n=s,t.chaseFrame>0&&(t.chaseFrame--,0===t.chaseFrame&&(o=t.frameTime))}}else o=t.frameTime,u=-1,t.chaseFrame=0,n=0,s=0,o=0}),1)}}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback,this.config.ignoreAudio),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],59:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"getCachePTS",value:function(){return 1!==this.config.ignoreAudio&&this.audioWAudio?Math.max(this.vCachePTS,this.aCachePTS):this.vCachePTS}},{key:"getMaxPTS",value:function(){return Math.max(this.vCachePTS,this.aCachePTS)}},{key:"isPlayingState",value:function(){return this.isPlaying}},{key:"_clearDecInterval",value:function(){this.decVFrameInterval&&window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null}},{key:"_checkPlayFinished",value:function(){return!(this.config.playMode!==h.PLAYER_MODE_VOD||!(!0===this.bufRecvStat&&(this.playPTS>=this.bufLastVDTS||this.audioWAudio&&this.playPTS>=this.bufLastADTS)||this.duration-this.playPTS0&&n-i>=t.frameTime-r){var e=t._videoQueue.shift();e.pts,o.renderFrame(t.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),(r=u.GetMsTime()-n)>=t.frameTime&&(r=t.frameTime),i=n}}),2):this.playFrameInterval=window.setInterval((function(){if(n=u.GetMsTime(),e._videoQueue.length>0&&n-i>=e.frameTime-r){var t=e._videoQueue.shift(),s=0;if(e.isNewSeek||null===e.audioWAudio||void 0===e.audioWAudio||(s=1e3*(t.pts-e.audioWAudio.getAlignVPTS()),e.playPTS=Math.max(e.audioWAudio.getAlignVPTS(),e.playPTS)),i=n,e.playPTS=Math.max(t.pts,e.playPTS),e.isNewSeek&&e.seekTarget-e.frameDur>t.pts)return void(r=e.frameTime);if(e.isNewSeek&&(e.audioWAudio&&e.audioWAudio.setVoice(e.audioVoice),e.audioWAudio&&e.audioWAudio.play(),r=0,e.isNewSeek=!1,e.seekTarget=0),e.showScreen&&e.onRender&&e.onRender(t.line1,t.height,t.data_y,t.data_u,t.data_v),o.renderFrame(e.yuv,t.data_y,t.data_u,t.data_v,t.line1,t.height),e.onPlayingTime&&e.onPlayingTime(t.pts),!e.isNewSeek&&e.audioWAudio&&(s<0&&-1*s<=a||s>=0)){if(e.config.playMode===h.PLAYER_MODE_VOD)if(t.pts>=e.duration)e.onLoadCacheFinshed&&e.onLoadCacheFinshed(),e.onPlayingFinish&&e.onPlayingFinish(),e._clearDecInterval(),e.pause();else if(e._checkPlayFinished())return;r=u.GetMsTime()-n}else!e.isNewSeek&&e.audioWAudio&&(r=e.frameTime)}e._checkPlayFinished()}),1)}this.isNewSeek||this.audioWAudio&&this.audioWAudio.play()}},{key:"pause",value:function(){this.isPlaying=!1,this._pause(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&(this.isCacheV=h.CACHE_WITH_NOPLAY_SIGN)}},{key:"_pause",value:function(){this.playFrameInterval&&window.clearInterval(this.playFrameInterval),this.playFrameInterval=null,this.audioWAudio&&this.audioWAudio.pause()}},{key:"seek",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.openFrameCall=!1,this.pause(),this._clearDecInterval(),null!==this.avFeedVideoInterval&&(window.clearInterval(this.avFeedVideoInterval),this.avFeedVideoInterval=null),null!==this.avFeedAudioInterval&&(window.clearInterval(this.avFeedAudioInterval),this.avFeedAudioInterval=null),this.yuvMaxTime=0,this.playVPipe.length=0,this._videoQueue.length=0,this.audioWAudio&&this.audioWAudio.stop(),e&&e(),this.isNewSeek=!0,this.avSeekVState=!0,this.seekTarget=i.seekTime,null!==this.audioWAudio&&void 0!==this.audioWAudio&&(this.audioWAudio.setVoice(0),this.audioWAudio.resetStartParam(),this.audioWAudio.stop()),this._avFeedData(i.seekTime),setTimeout((function(){t.yuvMaxTime=0,t._videoQueue.length=0,t.openFrameCall=!0,t.frameCallTag+=1,t._decVFrameIntervalFunc()}),1e3)}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"cacheIsFull",value:function(){return this._videoQueue.length>=this._VIDEO_CACHE_LEN}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.canvas.offsetWidth!=h||this.canvas.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.canvas.style.marginTop=c+"px",this.canvas.style.marginLeft=f+"px",this.canvas.style.width=h+"px",this.canvas.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_createYUVCanvas",value:function(){this.canvasBox=document.querySelector("#"+this.config.playerId),this.canvasBox.style.overflow="hidden",this.canvas=document.createElement("canvas"),this.canvas.style.width=this.canvasBox.clientWidth+"px",this.canvas.style.height=this.canvasBox.clientHeight+"px",this.canvas.style.top="0px",this.canvas.style.left="0px",this.canvasBox.appendChild(this.canvas),this.yuv=o.setupCanvas(this.canvas,{preserveDrawingBuffer:!1})}},{key:"_avRecvPackets",value:function(){var e=this;this.bufObject.cleanPipeline(),null!==this.avRecvInterval&&(window.clearInterval(this.avRecvInterval),this.avRecvInterval=null),!0===this.config.checkProbe?this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkg","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5):this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkgNoCheckProbe","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5),this._avFeedData(0,!1)}},{key:"_avCheckRecvFinish",value:function(){this.config.playMode===h.PLAYER_MODE_VOD&&this.duration-this.getMaxPTS()=t._VIDEO_CACHE_LEN&&(t.onSeekFinish&&t.onSeekFinish(),t.onPlayingTime&&t.onPlayingTime(e),t.play(),window.clearInterval(i),i=null)}),10);return!0}},{key:"_afterAvFeedSeekToStartWithUnFinBuffer",value:function(e){var t=this,i=this,n=window.setInterval((function(){t._videoQueue.length,i._videoQueue.length>=i._VIDEO_CACHE_LEN&&(i.onSeekFinish&&i.onSeekFinish(),i.onPlayingTime&&i.onPlayingTime(e),!1===i.reFull?i.play():i.reFull=!1,window.clearInterval(n),n=null)}),10);return!0}},{key:"_avFeedData",value:function(e){var t=this;if(this.playVPipe.length=0,this.audioWAudio&&this.audioWAudio.cleanQueue(),e<=0&&!1===this.bufOK){var i=0;if(t.avFeedVideoInterval=window.setInterval((function(){var n=t.bufObject.videoBuffer.length;if(n-1>i||t.duration>0&&t.duration-t.getMaxPTS()0){for(var s=0;s0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.bufLastVDTS,t.bufObject.videoBuffer,t.playVPipe)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.duration,t.bufObject.videoBuffer,t.playVPipe);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithFinishedBuffer(e),t.avSeekVState=!1))}),5),void 0!==t.audioWAudio&&null!==t.audioWAudio&&t.config.ignoreAudio<1){var n=0;t.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>n||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}),5)}}else{var r=this.bufObject.seekIDR(e),s=parseInt(r,10);this.playPTS=0;var o=s;if(this.avFeedVideoInterval=window.setInterval((function(){var i=t.bufObject.videoBuffer.length;if(i-1>o||t.duration-t.getMaxPTS()0){for(var r=0;r0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithUnFinBuffer(e),t.avSeekVState=!1))}),5),this.audioWAudio&&this.config.ignoreAudio<1){var u=parseInt(e,10);this.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>u||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}),5)}}}},{key:"_probeFinCallback",value:function(e,t,i,n,r,a,s,o,u){var d=this;this._createYUVCanvas(),h.V_CODEC_NAME_HEVC,this.config.fps=1*n,this.frameTime=1e3/this.config.fps,this.width=t,this.height=i,this.frameDur=1/this.config.fps,this.duration=e-this.frameDur,this.vCodecID=o,this.config.sampleRate=a,this.channels=s,this.audioIdx=r,this.duration<0&&(this.config.playMode=h.PLAYER_MODE_NOTIME_LIVE,this.frameTime,this.frameDur);for(var c=Module.HEAPU8.subarray(u,u+10),f=0;f=0&&this.config.ignoreAudio<1?this.audioNone=!1:this.audioNone=!0,h.V_CODEC_NAME_HEVC===this.vCodecID&&(!1===this.audioNone&&(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=l({sampleRate:a,appendType:h.APPEND_TYPE_FRAME}),this.audioWAudio.setDurationMs(1e3*e),this.onLoadCache&&this.audioWAudio.setOnLoadCache((function(){if(d.retryAuSampleNo,d.retryAuSampleNo<=5){d.pause(),d.onLoadCache&&d.onLoadCache();var e=window.setInterval((function(){return d.retryAuSampleNo,d.audioWAudio.sampleQueue.length,d.audioWAudio.sampleQueue.length>2?(d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),d.play(),d.retryAuSampleNo=0,window.clearInterval(e),void(e=null)):(d.retryAuSampleNo+=1,d.retryAuSampleNo>5?(d.play(),d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),window.clearInterval(e),void(e=null)):void 0)}),1e3)}}))),this._avRecvPackets(),this._decVFrameIntervalFunc()),this.onProbeFinish&&this.onProbeFinish()}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_naluCallback",value:function(e,t,i,n,r,a,s,o){var u=this._ptsFixed2(a);o>0&&(u=a);var l=Module.HEAPU8.subarray(e,e+t),h=new Uint8Array(l);this.bufObject.appendFrameWithDts(u,s,h,!0,i),this.bufLastVDTS=Math.max(s,this.bufLastVDTS),this.vCachePTS=Math.max(u,this.vCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}},{key:"_samplesCallback",value:function(e,t,i,n){}},{key:"_aacFrameCallback",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s=new Uint8Array(a);this.bufObject.appendFrame(r,s,!1,!0),this.bufLastADTS=Math.max(r,this.bufLastADTS),this.aCachePTS=Math.max(r,this.aCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}}},{key:"_setLoadCache",value:function(){if(null===this.avFeedVideoInterval&&null===this.avFeedAudioInterval&&this.playVPipe.length<=0)return 1;if(this.isCacheV===h.CACHE_NO_LOADCACHE){var e=this.isPlaying;this.pause(),this.onLoadCache&&this.onLoadCache(),this.isCacheV=e?h.CACHE_WITH_PLAY_SIGN:h.CACHE_WITH_NOPLAY_SIGN}return 0}},{key:"_setLoadCacheFinished",value:function(){this.isCacheV!==h.CACHE_NO_LOADCACHE&&(this.isCacheV,this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&this.play(),this.isCacheV=h.CACHE_NO_LOADCACHE)}},{key:"_createDecVframeInterval",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10,t=this;null!==this.decVFrameInterval&&(window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null);var i=0;this.loopMs=e,this.decVFrameInterval=window.setInterval((function(){if(t._videoQueue.length<1?t._setLoadCache():t._videoQueue.length>=t._VIDEO_CACHE_LEN&&t._setLoadCacheFinished(),t._videoQueue.length0){100===t.loopMs&&t._createDecVframeInterval(10);var e=t.playVPipe.shift(),n=e.data,r=Module._malloc(n.length);Module.HEAP8.set(n,r);var a=parseInt(1e3*e.pts,10),s=parseInt(1e3*e.dts,10);t.yuvMaxTime=Math.max(e.pts,t.yuvMaxTime);var o=Module.cwrap("decodeVideoFrame","number",["number","number","number","number","number"])(t.corePtr,r,n.length,a,s,t.frameCallTag);o>0&&(i=o),Module._free(r),r=null}}else i=Module.cwrap("naluLListLength","number",["number"])(t.corePtr)}),e)}},{key:"_decVFrameIntervalFunc",value:function(){null==this.decVFrameInterval&&this._createDecVframeInterval(10)}},{key:"_frameCallback",value:function(e,t,i,n,r,a,s,o,u,l){if(this._videoQueue.length,!1===this.openFrameCall)return-1;if(l!==this.frameCallTag)return-2;if(u>this.yuvMaxTime+this.frameDur)return-3;if(this.isNewSeek&&this.seekTarget-u>3*this.frameDur)return-4;var h=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),this.playPTS>u)return-5;var d=Module.HEAPU8.subarray(e,e+n*o),f=Module.HEAPU8.subarray(t,t+r*o/2),p=Module.HEAPU8.subarray(i,i+a*o/2),m=new Uint8Array(d),g=new Uint8Array(f),_=new Uint8Array(p),v=new c(m,g,_,n,r,a,s,o,u);if(h<=0||u>this._videoQueue[h-1].pts)this._videoQueue.push(v);else if(uthis._videoQueue[y].pts&&y+1this.yuvMaxTime+this.frameDur||this.isNewSeek&&this.seekTarget-u>3*this.frameDur)){var p=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),!(this.playPTS>u)){var m=new c(h,d,f,n,r,a,s,o,u);if(p<=0||u>this._videoQueue[p-1].pts)this._videoQueue.push(m);else if(uthis._videoQueue[g].pts&&g+10){var e=this._videoQueue.shift();return e.pts,this.onRender&&this.onRender(e.line1,e.height,e.data_y,e.data_u,e.data_v),o.renderFrame(this.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),!0}return!1}},{key:"setProbeSize",value:function(e){this.probeSize=e}},{key:"pushBuffer",value:function(e){if(void 0===this.corePtr||null===this.corePtr)return-1;var t=Module._malloc(e.length);Module.HEAP8.set(e,t);var i=Module.cwrap("pushSniffStreamData","number",["number","number","number","number"])(this.corePtr,t,e.length,this.probeSize);return i}}])&&n(t.prototype,i),f&&n(t,f),e}();i.CNativeCore=f},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],60:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++,void 0!==t.AVGetInterval&&null!==t.AVGetInterval||(t.AVGetInterval=window.setInterval((function(){Module.cwrap("getBufferLengthApi","number",["number"])(t.corePtr)>t.config.probeSize&&(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1)}),5));break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,u,l,h){for(var d=Module.HEAPU8.subarray(h,h+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=l,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS&&this.config.ignoreAudio<1?(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.audioWAudio=s({sampleRate:this.mediaInfo.sampleRate,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u){var l=Module.HEAPU8.subarray(e,e+n*o),h=new Uint8Array(l),d=Module.HEAPU8.subarray(t,t+r*o/2),c=new Uint8Array(d),f=Module.HEAPU8.subarray(i,i+a*o/2),p={bufY:h,bufU:c,bufV:new Uint8Array(f),line_y:n,h:o,pts:u};this.YuvBuf.push(p),this.checkCacheState(),Module._free(l),l=null,Module._free(d),d=null,Module._free(f),f=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||this.play())}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){}},{key:"_callbackAAC",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),t.cache_status){if(n-i>=t.frameTime-s){var e=t.YuvBuf.shift();if(null!=e&&null!==e){var o=0;null!==t.audioWAudio&&void 0!==t.audioWAudio&&(o=1e3*(e.pts-t.audioWAudio.getAlignVPTS())),s=t.audioWAudio?o<0&&-1*o<=t.frameTime||o>=0?a.GetMsTime()-n+1:t.frameTime:a.GetMsTime()-n+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),i=n}}else s=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var e=t.YuvBuf.shift();null!=e&&null!==e&&(t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)),t.YuvBuf.length<=0&&(t.cache_status=!1)}),t.frameTime)}}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null;self,self.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"start":var n=i.data;(e=new WebSocket(n)).binaryType="arraybuffer",e.onopen=function(t){e.send("Hello WebSockets!")},e.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},e.onclose=function(e){};break;case"stop":e&&e.close(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"})}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CWsLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],61:[function(e,t,i){(function(i){"use strict";e("./cacheYuv");i.CACHE_APPEND_STATUS_CODE={FAILED:-1,OVERFLOW:-2,OK:0,NOT_FULL:1,FULL:2,NULL:3},t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:60,t={limit:e,yuvCache:[],appendCacheByCacheYuv:function(e){e.pts;return t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.OVERFLOW:(t.yuvCache.push(e),t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL)},getState:function(){return t.yuvCache.length<=0?CACHE_APPEND_STATUS_CODE.NULL:t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL},cleanPipeline:function(){t.yuvCache.length=0},vYuv:function(){return t.yuvCache.length<=0?null:t.yuvCache.shift()}};return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./cacheYuv":62}],62:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>1;return r.indexOf(t)},GET_NALU_TYPE:function(e){var t=(126&e)>>1;if(t>=1&&t<=9)return n.DEFINE_P_FRAME;if(t>=16&&t<=21)return n.DEFINE_KEY_FRAME;var i=r.indexOf(t);return i>=0?r[i]:n.DEFINE_OTHERS_FRAME},PACK_NALU:function(e){var t=e.nalu,i=e.vlc.vlc;null==t.vps&&(t.vps=new Uint8Array);var n=new Uint8Array(t.vps.length+t.sps.length+t.pps.length+t.sei.length+i.length);return n.set(t.vps,0),n.set(t.sps,t.vps.length),n.set(t.pps,t.vps.length+t.sps.length),n.set(t.sei,t.vps.length+t.sps.length+t.pps.length),n.set(i,t.vps.length+t.sps.length+t.pps.length+t.sei.length),n}}},{"./hevc-header":63}],65:[function(e,t,i){"use strict";function n(e){return function(e){if(Array.isArray(e)){for(var t=0,i=new Array(e.length);t0&&void 0!==arguments[0]&&arguments[0];null!=t&&(t.showScreen=e)},setSize:function(e,i){t.config.width=e||l.DEFAULT_WIDTH,t.config.height=i||l.DEFAULT_HEIGHT},setFrameRate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:25;t.config.fps=e,t.config.frameDurMs=1e3/e},setDurationMs:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e,0==t.config.audioNone&&t.audio.setDurationMs(e)},setPlayingCall:function(e){t.onPlayingTime=e},setVoice:function(e){t.realVolume=e,0==t.config.audioNone&&t.audio.setVoice(t.realVolume)},isPlayingState:function(){return t.isPlaying||t.isCaching===l.CACHE_WITH_PLAY_SIGN},appendAACFrame:function(e){t.audio.addSample(e),t.aCachePTS=Math.max(e.pts,t.aCachePTS)},appendHevcFrame:function(e){var i;t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array((i=n(t.stream)).concat.apply(i,n(e))):t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList.push(e),t.vCachePTS=Math.max(e.pts,t.vCachePTS))},getCachePTS:function(){return Math.max(t.vCachePTS,t.aCachePTS)},endAudio:function(){0==t.config.audioNone&&t.audio.stop()},cleanSample:function(){0==t.config.audioNone&&t.audio.cleanQueue()},cleanVideoQueue:function(){t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array:t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList=[],t.frameList.length=0)},cleanCacheYUV:function(){t.cacheYuvBuf.cleanPipeline()},pause:function(){t.loop&&window.clearInterval(t.loop),t.loop=null,0==t.config.audioNone&&t.audio.pause(),t.isPlaying=!1,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&(t.isCaching=l.CACHE_WITH_NOPLAY_SIGN)},checkFinished:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:l.PLAYER_MODE_VOD;return e==l.PLAYER_MODE_VOD&&t.cacheYuvBuf.yuvCache.length<=0&&(t.videoPTS.toFixed(1)>=(t.durationMs-t.config.frameDurMs)/1e3||t.noCacheFrame>=10)&&(null!=t.onPlayingFinish&&(l.PLAYER_MODE_VOD,t.frameList.length,t.cacheYuvBuf.yuvCache.length,t.videoPTS.toFixed(1),t.durationMs,t.config.frameDurMs,t.noCacheFrame,t.onPlayingFinish()),!0)},clearAllCache:function(){t.nowPacket=null,t.vCachePTS=0,t.aCachePTS=0,t.cleanSample(),t.cleanVideoQueue(),t.cleanCacheYUV()},seek:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.isPlaying;t.pause(),t.stopCacheThread(),t.clearAllCache(),e&&e(),t.isNewSeek=!0,t.flushDecoder=1,t.videoPTS=parseInt(i.seekTime);var r={seekPos:i.seekTime||-1,mode:i.mode||l.PLAYER_MODE_VOD,accurateSeek:i.accurateSeek||!0,seekEvent:i.seekEvent||!0,realPlay:n};t.cacheThread(),t.play(r)},getNalu1Packet:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],i=null,n=-1;if(t.config.appendHevcType==l.APPEND_TYPE_STREAM)i=t.nextNalu();else{if(t.config.appendHevcType!=l.APPEND_TYPE_FRAME)return null;var r=t.frameList.shift();if(!r)return null;i=r.data,n=r.pts,e&&(t.videoPTS=n)}return{nalBuf:i,pts:n}},decodeNalu1Frame:function(e,i){var n=Module._malloc(e.length);Module.HEAP8.set(e,n);var r=parseInt(1e3*i);Module.cwrap("decodeCodecContext","number",["number","number","number","number","number"])(t.vcodecerPtr,n,e.length,r,t.flushDecoder);return t.flushDecoder=0,Module._free(n),n=null,!1},cacheThread:function(){t.cacheLoop=window.setInterval((function(){if(t.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.FULL){var e=t.getNalu1Packet(!1);if(null!=e){var i=e.nalBuf,n=e.pts;t.decodeNalu1Frame(i,n,!0)}}}),10)},stopCacheThread:function(){null!==t.cacheLoop&&(window.clearInterval(t.cacheLoop),t.cacheLoop=null)},loadCache:function(){if(!(t.frameList.length<=3)){var e=t.isPlaying;if(t.cacheYuvBuf.yuvCache.length<=3){t.pause(),null!=t.onLoadCache&&t.onLoadCache(),t.isCaching=e?l.CACHE_WITH_PLAY_SIGN:l.CACHE_WITH_NOPLAY_SIGN;var i=t.frameList.length>30?30:t.frameList.length;null===t.cacheInterval&&(t.cacheInterval=window.setInterval((function(){t.cacheYuvBuf.yuvCache.length>=i&&(null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed(),window.clearInterval(t.cacheInterval),t.cacheInterval=null,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&t.play(t.playParams),t.isCaching=l.CACHE_NO_LOADCACHE)}),40))}}},playFunc:function(){var e=!1;if(t.playParams.seekEvent||r.GetMsTime()-t.calcuteStartTime>=t.frameTime-t.preCostTime){e=!0;var i=!0;if(t.calcuteStartTime=r.GetMsTime(),t.config.audioNone)t.playFrameYUV(i,t.playParams.accurateSeek);else{t.fix_poc_err_skip>0&&(t.fix_poc_err_skip--,i=!1);var n=t.videoPTS-t.audio.getAlignVPTS();if(n>0)return void(t.playParams.seekEvent&&!t.config.audioNone&&t.audio.setVoice(0));if(i){if(!(i=-1*n<=1*t.frameTimeSec)){for(var a=parseInt(n/t.frameTimeSec),s=0;s=i&&(t.playFrameYUV(!0,t.playParams.accurateSeek),i+=1)}),1)}else t.videoPTS>=t.playParams.seekPos&&!t.isNewSeek||0===t.playParams.seekPos||0===t.playParams.seekPos?(t.frameTime=1e3/t.config.fps,t.frameTimeSec=t.frameTime/1e3,0==t.config.audioNone&&t.audio.play(),t.realVolume=t.config.audioNone?0:t.audio.voice,t.playParams.seekEvent&&(t.fix_poc_err_skip=10),t.loop=window.setInterval((function(){var e=r.GetMsTime();t.playFunc(),t.preCostTime=r.GetMsTime()-e}),1)):(t.loop=window.setInterval((function(){t.playFrameYUV(!1,t.playParams.accurateSeek),t.checkFinished(t.playParams.mode)?(window.clearInterval(t.loop),t.loop=null):t.videoPTS>=t.playParams.seekPos&&(window.clearInterval(t.loop),t.loop=null,t.play(t.playParams))}),1),t.isNewSeek=!1)},stop:function(){t.release(),Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr),t.stream=new Uint8Array},release:function(){return void 0!==t.yuv&&null!==t.yuv&&(u.releaseContext(t.yuv),t.yuv=null),t.endAudio(),t.cacheLoop&&window.clearInterval(t.cacheLoop),t.cacheLoop=null,t.loop&&window.clearInterval(t.loop),t.loop=null,t.pause(),null!==t.videoCallback&&Module.removeFunction(t.videoCallback),t.videoCallback=null,Module.cwrap("release","number",["number"])(t.vcodecerPtr),t.stream=null,t.frameList.length=0,t.durationMs=-1,t.videoPTS=0,t.isPlaying=!1,t.canvas.remove(),t.canvas=null,window.onclick=document.body.onclick=null,!0},nextNalu:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(t.stream.length<=4)return!1;for(var i=-1,n=0;n=t.stream.length){if(-1==i)return!1;var r=t.stream.subarray(i);return t.stream=new Uint8Array,r}var a="0 0 1"==t.stream.slice(0,3).join(" "),s="0 0 0 1"==t.stream.slice(0,4).join(" ");if(a||s){if(-1==i)i=n;else{if(e<=1){var o=t.stream.subarray(i,n);return t.stream=t.stream.subarray(n),o}e-=1}n+=3}}return!1},decodeSendPacket:function(e){var i=Module._malloc(e.length);Module.HEAP8.set(e,i);var n=Module.cwrap("decodeSendPacket","number",["number","number","number"])(t.vcodecerPtr,i,e.length);return Module._free(i),n},decodeRecvFrame:function(){return Module.cwrap("decodeRecv","number",["number"])(t.vcodecerPtr)},playYUV:function(){return t.playFrameYUV(!0,!0)},playFrameYUV:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.cacheYuvBuf.vYuv();if(null==n)return t.noCacheFrame+=1,e&&!t.playParams.seekEvent&&t.loadCache(),!1;t.noCacheFrame=0;var r=n.pts;return t.videoPTS=r,(!e&&i||e)&&e&&(t.onRender(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR),t.drawImage(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR)),e&&!t.playParams.seekEvent&&t.isPlaying&&t.loadCache(),!0},drawImage:function(e,i,n,r,a){if(t.canvas.width===e&&t.canvas.height==i||(t.canvas.width=e,t.canvas.height=i),t.showScreen&&null!=t.onRender&&t.onRender(e,i,n,r,a),!t.isCheckDisplay)t.checkDisplaySize(e,i);var s=e*i,o=e/2*(i/2),l=new Uint8Array(s+2*o);l.set(n,0),l.set(r,s),l.set(a,s+o),u.renderFrame(t.yuv,n,r,a,e,i)},debugYUV:function(e){t.debugYUVSwitch=!0,t.debugID=e},checkDisplaySize:function(e,i){var n=e/t.config.width>i/t.config.height,r=(t.config.width/e).toFixed(2),a=(t.config.height/i).toFixed(2),s=n?r:a,o=t.config.fixed,u=o?t.config.width:parseInt(e*s),l=o?t.config.height:parseInt(i*s);if(t.canvas.offsetWidth!=u||t.canvas.offsetHeight!=l){var h=parseInt((t.canvasBox.offsetHeight-l)/2),d=parseInt((t.canvasBox.offsetWidth-u)/2);t.canvas.style.marginTop=h+"px",t.canvas.style.marginLeft=d+"px",t.canvas.style.width=u+"px",t.canvas.style.height=l+"px"}return t.isCheckDisplay=!0,[u,l]},makeWasm:function(){if(null!=t.config.token){t.vcodecerPtr=Module.cwrap("registerPlayer","number",["string","string"])(t.config.token,h.PLAYER_VERSION),t.videoCallback=Module.addFunction((function(e,i,n,r,a,s,u,l,h){var d=Module.HEAPU8.subarray(e,e+r*l),c=Module.HEAPU8.subarray(i,i+a*l/2),f=Module.HEAPU8.subarray(n,n+s*l/2),p=new Uint8Array(d),m=new Uint8Array(c),g=new Uint8Array(f),_=1*h/1e3,v=new o.CacheYuvStruct(_,r,l,p,m,g);Module._free(d),d=null,Module._free(c),c=null,Module._free(f),f=null,t.cacheYuvBuf.appendCacheByCacheYuv(v)})),Module.cwrap("setCodecType","number",["number","number","number"])(t.vcodecerPtr,t.config.videoCodec,t.videoCallback);Module.cwrap("initMissile","number",["number"])(t.vcodecerPtr);Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr)}},makeIt:function(){var e=document.querySelector("div#"+t.config.playerId),i=document.createElement("canvas");i.style.width=e.clientWidth+"px",i.style.height=e.clientHeight+"px",i.style.top="0px",i.style.left="0px",e.appendChild(i),t.canvasBox=e,t.canvas=i,t.yuv=u.setupCanvas(i,{preserveDrawingBuffer:!1}),0==t.config.audioNone&&(t.audio=a({sampleRate:t.config.sampleRate,appendType:t.config.appendHevcType})),t.isPlayLoadingFinish=1}};return t.makeWasm(),t.makeIt(),t.cacheThread(),t}},{"../consts":52,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./av-common":56,"./cache":61,"./cacheYuv":62}],66:[function(e,t,i){"use strict";var n=e("./bufferFrame");t.exports=function(){var e={videoBuffer:[],audioBuffer:[],idrIdxBuffer:[],appendFrame:function(t,i){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=new n.BufferFrame(t,a,i,r),o=parseInt(t);return r?(e.videoBuffer.length-1>=o?e.videoBuffer[o].push(s):e.videoBuffer.push([s]),a&&!e.idrIdxBuffer.includes(t)&&e.idrIdxBuffer.push(t)):e.audioBuffer.length-1>=o&&null!=e.audioBuffer[o]&&null!=e.audioBuffer[o]?e.audioBuffer[o]&&e.audioBuffer[o].push(s):e.audioBuffer.push([s]),!0},appendFrameWithDts:function(t,i,r){var a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=n.ConstructWithDts(t,i,s,r,a),u=parseInt(i);return a?(e.videoBuffer.length-1>=u?e.videoBuffer[u].push(o):e.videoBuffer.push([o]),s&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=u&&null!=e.audioBuffer[u]&&null!=e.audioBuffer[u]?e.audioBuffer[u]&&e.audioBuffer[u].push(o):e.audioBuffer.push([o]),e.videoBuffer,e.idrIdxBuffer,!0},appendFrameByBufferFrame:function(t){var i=t.pts,n=parseInt(i);return t.video?(e.videoBuffer.length-1>=n?e.videoBuffer[n].push(t):e.videoBuffer.push([t]),isKey&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=n?e.audioBuffer[n].push(t):e.audioBuffer.push([t]),!0},cleanPipeline:function(){e.videoBuffer.length=0,e.audioBuffer.length=0},vFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.videoBuffer.length-1))return e.videoBuffer[t]},aFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.audioBuffer.length-1))return e.audioBuffer[t]},seekIDR:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.idrIdxBuffer,e.videoBuffer,t<0)return null;if(e.idrIdxBuffer.includes(t))return t;for(var i=0;it||0===i&&e.idrIdxBuffer[i]>=t){for(var n=1;n>=0;n--){var r=i-n;if(r>=0)return e.idrIdxBuffer[r],e.idrIdxBuffer[r]}return e.idrIdxBuffer[i],j,e.idrIdxBuffer[i]}}};return e}},{"./bufferFrame":67}],67:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&i.extensionInfo.vHeight>0&&(i.size.width=i.extensionInfo.vWidth,i.size.height=i.extensionInfo.vHeight)),i.mediaInfo.duration,null!=i.onDemuxed&&i.onDemuxed(i.onReadyOBJ);for(var e=!1;void 0!==i.mpegTsObj&&null!==i.mpegTsObj;){var n=i.mpegTsObj.readPacket();if(n.size<=0)break;var r=n.dtime>0?n.dtime:n.ptime;if(!(r<0)){if(0==n.type){r<=i.vPreFramePTS&&(e=!0);var a=u.PACK_NALU(n.layer),o=1==n.keyframe,l=1==e?r+i.vStartTime:r,h=new s.BufferFrame(l,o,a,!0);i.bufObject.appendFrame(h.pts,h.data,!0,h.isKey),i.vPreFramePTS=l,null!=i.onSamples&&i.onSamples(i.onReadyOBJ,h)}else if(r<=i.aPreFramePTS&&(e=!0),"aac"==i.mediaInfo.aCodec)for(var d=n.data,c=0;c=3?(i._onTsReady(e),window.clearInterval(i.timerTsWasm),i.timerTsWasm=null):(i.mpegTsWasmRetryLoadTimes+=1,i.mpegTsObj.initDemuxer())}),3e3)}},{key:"_onTsReady",value:function(e){var t=this;t.hls.fetchM3u8(e),t.mpegTsWasmState=!0,t.timerFeed=window.setInterval((function(){if(t.tsList.length>0&&0==t.lockWait.state)try{var e=t.tsList.shift();if(null!=e){var i=e.streamURI,n=e.streamDur;t.lockWait.state=!0,t.lockWait.lockMember.dur=n,t.mpegTsObj.isLive=t.hls.isLive(),t.mpegTsObj.demuxURL(i)}else console.error("_onTsReady need wait ")}catch(e){console.error("onTsReady ERROR:",e),t.lockWait.state=!1}}),50)}},{key:"release",value:function(){this.hls&&this.hls.release(),this.hls=null,this.timerFeed&&window.clearInterval(this.timerFeed),this.timerFeed=null,this.timerTsWasm&&window.clearInterval(this.timerTsWasm),this.timerTsWasm=null}},{key:"bindReady",value:function(e){this.onReadyOBJ=e}},{key:"popBuffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1===e?t+1>this.bufObject.videoBuffer.length?null:this.bufObject.vFrame(t):2===e?t+1>this.bufObject.audioBuffer.length?null:this.bufObject.aFrame(t):void 0}},{key:"getVLen",value:function(){return this.bufObject.videoBuffer.length}},{key:"getALen",value:function(){return this.bufObject.audioBuffer.length}},{key:"getLastIdx",value:function(){return this.bufObject.videoBuffer.length-1}},{key:"getALastIdx",value:function(){return this.bufObject.audioBuffer.length-1}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSampleChannel",value:function(){return this.aChannel}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),h&&n(t,h),e}();i.M3u8=h},{"../consts":52,"../decoder/hevc-imp":64,"./buffer":66,"./bufferFrame":67,"./m3u8base":69,"./mpegts/mpeg.js":73}],69:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i ",t),setTimeout((function(){i.fetchM3u8(e)}),500)}))}},{key:"_uriParse",value:function(e){this._preURI="";var t=e.split("://"),i=null,n=null;if(t.length<1)return!1;t.length>1?(i=t[0],n=t[1].split("/"),this._preURI=i+"://"):n=t[0].split("/");for(var r=0;rp&&(o=p);var m=n[l+=1],g=null;if(m.indexOf("http")>=0)g=m;else{if("/"===m[0]){var _=this._preURI.split("//"),v=_[_.length-1].split("/");this._preURI=_[0]+"//"+v[0]}g=this._preURI+m}this._slices.indexOf(g)<0&&(this._slices.push(g),this._slices[this._slices.length-1],null!=this.onTransportStream&&this.onTransportStream(g,p))}}}if(this._slices.length>s.hlsSliceLimit&&this._type==r.PLAYER_IN_TYPE_M3U8_LIVE&&(this._slices=this._slices.slice(-1*s.hlsSliceLimit)),null!=this.onFinished){var y={type:this._type,duration:-1};this.onFinished(y)}return o}},{key:"_readTag",value:function(e){var t=s.tagParse.exec(e);return null!==t?{key:t[1],value:t[3]}:null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.M3u8Base=o},{"../consts":52}],70:[function(e,t,i){"use strict";var n=e("mp4box"),r=e("../decoder/hevc-header"),a=e("../decoder/hevc-imp"),s=e("./buffer"),o=e("../consts"),u={96e3:0,88200:1,64e3:2,48e3:3,44100:4,32e3:5,24e3:6,22050:7,16e3:8,12e3:9,11025:10,8e3:11,7350:12,Reserved:13,"frequency is written explictly":15},l=function(e){for(var t=[],i=0;i1&&void 0!==arguments[1]&&arguments[1],i=null;return t?((i=e)[0]=r.DEFINE_STARTCODE[0],i[1]=r.DEFINE_STARTCODE[1],i[2]=r.DEFINE_STARTCODE[2],i[3]=r.DEFINE_STARTCODE[3]):((i=new Uint8Array(r.DEFINE_STARTCODE.length+e.length)).set(r.DEFINE_STARTCODE,0),i.set(e,r.DEFINE_STARTCODE.length)),i},h.prototype.setAACAdts=function(e){var t=null,i=this.aacProfile,n=u[this.sampleRate],r=new Uint8Array(7),a=r.length+e.length;return r[0]=255,r[1]=241,r[2]=(i-1<<6)+(n<<2)+0,r[3]=128+(a>>11),r[4]=(2047&a)>>3,r[5]=31+((7&a)<<5),r[6]=252,(t=new Uint8Array(a)).set(r,0),t.set(e,r.length),t},h.prototype.demux=function(){var e=this;e.seekPos=-1,e.mp4boxfile=n.createFile(),e.movieInfo=null,e.videoCodec=null,e.durationMs=-1,e.fps=-1,e.sampleRate=-1,e.aacProfile=2,e.size={width:-1,height:-1},e.bufObject=s(),e.audioNone=!1,e.naluHeader={vps:null,sps:null,pps:null,sei:null},e.mp4boxfile.onError=function(e){},this.mp4boxfile.onReady=function(t){for(var i in e.movieInfo=t,t.tracks)"VideoHandler"!==t.tracks[i].name&&"video"!==t.tracks[i].type||(t.tracks[i].codec,t.tracks[i].codec.indexOf("hev")>=0||t.tracks[i].codec.indexOf("hvc")>=0?e.videoCodec=o.CODEC_H265:t.tracks[i].codec.indexOf("avc")>=0&&(e.videoCodec=o.CODEC_H264));var n=-1;if(n=t.videoTracks[0].samples_duration/t.videoTracks[0].timescale,e.durationMs=1e3*n,e.fps=t.videoTracks[0].nb_samples/n,e.seekDiffTime=1/e.fps,e.size.width=t.videoTracks[0].track_width,e.size.height=t.videoTracks[0].track_height,t.audioTracks.length>0){e.sampleRate=t.audioTracks[0].audio.sample_rate;var r=t.audioTracks[0].codec.split(".");e.aacProfile=r[r.length-1]}else e.audioNone=!0;null!=e.onMp4BoxReady&&e.onMp4BoxReady(e.videoCodec),e.videoCodec===o.CODEC_H265?(e.initializeAllSourceBuffers(),e.mp4boxfile.start()):(e.videoCodec,o.CODEC_H264)},e.mp4boxfile.onSamples=function(t,i,n){var s=window.setInterval((function(){for(var i=0;i3?e.naluHeader.sei=e.setStartCode(g[3][0].data,!1):e.naluHeader.sei=new Uint8Array,e.naluHeader}else e.videoCodec==o.CODEC_H264&&(e.naluHeader.vps=new Uint8Array,e.naluHeader.sps=e.setStartCode(f.SPS[0].nalu,!1),e.naluHeader.pps=e.setStartCode(f.PPS[0].nalu,!1),e.naluHeader.sei=new Uint8Array);h[4].toString(16),e.naluHeader.vps[4].toString(16),l(e.naluHeader.vps),l(h);var _=e.setStartCode(h.subarray(0,e.naluHeader.vps.length),!0);if(l(_),h[4]===e.naluHeader.vps[4]){var v=e.naluHeader.vps.length+4,y=e.naluHeader.vps.length+e.naluHeader.sps.length+4,b=e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4;if(e.naluHeader.sei.length<=0&&e.naluHeader.sps.length>0&&h[v]===e.naluHeader.sps[4]&&e.naluHeader.pps.length>0&&h[y]===e.naluHeader.pps[4]&&78===h[b]){h[e.naluHeader.vps.length+4],e.naluHeader.sps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+4],e.naluHeader.pps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4];for(var T=0,S=0;S4&&h[4]===e.naluHeader.sei[4]){var E=h.subarray(0,10),w=new Uint8Array(e.naluHeader.vps.length+E.length);w.set(E,0),w.set(e.naluHeader.vps,E.length),w[3]=1,e.naluHeader.vps=null,e.naluHeader.vps=new Uint8Array(w),w=null,E=null,(h=h.subarray(10))[4],e.naluHeader.vps[4],e.naluHeader.vps}else if(0===e.naluHeader.sei.length&&78===h[4]){h=e.setStartCode(h,!0);for(var C=0,A=0;A1&&void 0!==arguments[1]?arguments[1]:0;return e.fileStart=t,this.mp4boxfile.appendBuffer(e)},h.prototype.finishBuffer=function(){this.mp4boxfile.flush()},h.prototype.play=function(){},h.prototype.getVideoCoder=function(){return this.videoCodec},h.prototype.getDurationMs=function(){return this.durationMs},h.prototype.getFPS=function(){return this.fps},h.prototype.getSampleRate=function(){return this.sampleRate},h.prototype.getSize=function(){return this.size},h.prototype.seek=function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}},h.prototype.popBuffer=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0},h.prototype.addBuffer=function(e){var t=e.id;this.mp4boxfile.setExtractionOptions(t)},h.prototype.initializeAllSourceBuffers=function(){if(this.movieInfo){for(var e=this.movieInfo,t=0;t>5)}},{key:"sliceAACFrames",value:function(e,t){for(var i=[],n=e,r=0;r>4==15){var a=this._getPktLen(t[r+3],t[r+4],t[r+5]);if(a<=0)continue;var s=t.subarray(r,r+a),o=new Uint8Array(a);o.set(s,0),i.push({ptime:n,data:o}),n+=this.frameDurSec,r+=a}else r+=1;return i}}])&&n(t.prototype,i),r&&n(t,r),e}();i.AACDecoder=r},{}],73:[function(e,t,i){(function(t){"use strict";function n(e,t){for(var i=0;i ",e),n=null})).catch((function(i){console.error("demuxerTsInit ERROR fetch ERROR ==> ",i),t._releaseOffset(),t.onDemuxedFailed&&t.onDemuxedFailed(i,e)}))}},{key:"_releaseOffset",value:function(){void 0!==this.offsetDemux&&null!==this.offsetDemux&&(Module._free(this.offsetDemux),this.offsetDemux=null)}},{key:"_demuxCore",value:function(e){if(this._releaseOffset(),this._refreshDemuxer(),!(e.length<=0)){this.offsetDemux=Module._malloc(e.length),Module.HEAP8.set(e,this.offsetDemux);var t=Module.cwrap("demuxBox","number",["number","number","number"])(this.offsetDemux,e.length,this.isLive);Module._free(this.offsetDemux),this.offsetDemux=null,t>=0&&(this._setMediaInfo(),this._setExtensionInfo(),null!=this.onDemuxed&&this.onDemuxed())}}},{key:"_setMediaInfo",value:function(){var e=Module.cwrap("getMediaInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],s=Module.HEAPF64[e/8+1+1],o=Module.HEAPF64[e/8+1+1+1],u=Module.HEAPF64[e/8+1+1+1+1],l=Module.HEAPU32[e/4+2+2+2+2+2];this.mediaAttr.vFps=n,this.mediaAttr.vGop=l,this.mediaAttr.vDuration=s,this.mediaAttr.aDuration=o,this.mediaAttr.duration=u;var h=Module.cwrap("getAudioCodecID","number",[])();h>=0?(this.mediaAttr.aCodec=a.CODEC_OFFSET_TABLE[h],this.mediaAttr.sampleRate=t>0?t:a.DEFAULT_SAMPLERATE,this.mediaAttr.sampleChannel=i>=0?i:a.DEFAULT_CHANNEL):(this.mediaAttr.sampleRate=0,this.mediaAttr.sampleChannel=0,this.mediaAttr.audioNone=!0);var d=Module.cwrap("getVideoCodecID","number",[])();d>=0&&(this.mediaAttr.vCodec=a.CODEC_OFFSET_TABLE[d]),null==this.aacDec?this.aacDec=new r.AACDecoder(this.mediaAttr):this.aacDec.updateConfig(this.mediaAttr)}},{key:"_setExtensionInfo",value:function(){var e=Module.cwrap("getExtensionInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1];this.extensionInfo.vWidth=t,this.extensionInfo.vHeight=i}},{key:"readMediaInfo",value:function(){return this.mediaAttr}},{key:"readExtensionInfo",value:function(){return this.extensionInfo}},{key:"readAudioNone",value:function(){return this.mediaAttr.audioNone}},{key:"_readLayer",value:function(){null===this.naluLayer?this.naluLayer={vps:null,sps:null,pps:null,sei:null}:(this.naluLayer.vps=null,this.naluLayer.sps=null,this.naluLayer.pps=null,this.naluLayer.sei=null),null===this.vlcLayer?this.vlcLayer={vlc:null}:this.vlcLayer.vlc=null;var e=Module.cwrap("getSPSLen","number",[])(),t=Module.cwrap("getSPS","number",[])();if(!(e<0)){var i=Module.HEAPU8.subarray(t,t+e);this.naluLayer.sps=new Uint8Array(e),this.naluLayer.sps.set(i,0);var n=Module.cwrap("getPPSLen","number",[])(),r=Module.cwrap("getPPS","number",[])(),s=Module.HEAPU8.subarray(r,r+n);this.naluLayer.pps=new Uint8Array(n),this.naluLayer.pps.set(s,0);var o=Module.cwrap("getSEILen","number",[])(),u=Module.cwrap("getSEI","number",[])(),l=Module.HEAPU8.subarray(u,u+o);this.naluLayer.sei=new Uint8Array(o),this.naluLayer.sei.set(l,0);var h=Module.cwrap("getVLCLen","number",[])(),d=Module.cwrap("getVLC","number",[])(),c=Module.HEAPU8.subarray(d,d+h);if(this.vlcLayer.vlc=new Uint8Array(h),this.vlcLayer.vlc.set(c,0),this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265){var f=Module.cwrap("getVPSLen","number",[])(),p=Module.cwrap("getVPS","number",[])(),m=Module.HEAPU8.subarray(p,p+f);this.naluLayer.vps=new Uint8Array(f),this.naluLayer.vps.set(m,0),Module._free(m),m=null}else this.mediaAttr.vCodec==a.DEF_AVC||(this.mediaAttr.vCodec,a.DEF_H264);return Module._free(i),i=null,Module._free(s),s=null,Module._free(l),l=null,Module._free(c),c=null,{nalu:this.naluLayer,vlc:this.vlcLayer}}}},{key:"isHEVC",value:function(){return this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265}},{key:"readPacket",value:function(){var e=Module.cwrap("getPacket","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],r=Module.HEAPF64[e/8+1+1],s=Module.HEAPU32[e/4+1+1+2+2],o=Module.HEAPU32[e/4+1+1+2+2+1],u=Module.HEAPU8.subarray(o,o+i),l=this._readLayer(),h={type:t,size:i,ptime:n,dtime:r,keyframe:s,src:u,data:1==t&&this.mediaAttr.aCodec==a.DEF_AAC?this.aacDec.sliceAACFrames(n,u):u,layer:l};return Module._free(u),u=null,h}},{key:"_refreshDemuxer",value:function(){this.releaseTsDemuxer(),this._initDemuxer()}},{key:"_initDemuxer",value:function(){Module.cwrap("initTsMissile","number",[])(),Module.cwrap("initializeDemuxer","number",[])()}},{key:"releaseTsDemuxer",value:function(){Module.cwrap("exitTsMissile","number",[])()}}])&&n(i.prototype,s),o&&n(i,o),e}();i.MPEG_JS=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":71,"./decoder/aac":72}],74:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&e.extensionInfo.vHeight>0&&(e.size.width=e.extensionInfo.vWidth,e.size.height=e.extensionInfo.vHeight);for(var t=null;!((t=e.mpegTsObj.readPacket()).size<=0);){var i=t.dtime;if(0==t.type){var n=s.PACK_NALU(t.layer),r=1==t.keyframe;e.bufObject.appendFrame(i,n,!0,r)}else if("aac"==e.mediaInfo.aCodec)for(var a=t.data,o=0;o0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0}},{key:"isHEVC",value:function(){return this.mpegTsObj.isHEVC()}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getAudioNone",value:function(){return this.mpegTsObj.mediaAttr.audioNone}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),o&&n(t,o),e}();i.MpegTs=o},{"../decoder/hevc-imp":64,"./buffer":66,"./mpegts/mpeg.js":73}],75:[function(e,t,i){(function(t){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];return void 0!==this.player&&null!==this.player&&(this.player.setScreen(e),!0)}},{key:"play",value:function(){if(void 0===this.player||null===this.player)return!1;if(this.playParam.videoCodec===_.CODEC_H265){var e={seekPos:this._getSeekTarget(),mode:this.playMode,accurateSeek:this.configFormat.accurateSeek,seekEvent:!1,realPlay:!0};this.player.play(e)}else this.player.play();return!0}},{key:"pause",value:function(){return void 0!==this.player&&null!==this.player&&(this.player.pause(),!0)}},{key:"isPlaying",value:function(){return void 0!==this.player&&null!==this.player&&this.player.isPlayingState()}},{key:"setVoice",value:function(e){return!(e<0||void 0===this.player||null===this.player||(this.volume=e,this.player&&this.player.setVoice(e),0))}},{key:"getVolume",value:function(){return this.volume}},{key:"mediaInfo",value:function(){var e={meta:this.playParam,videoType:this.playMode};return e.meta.isHEVC=0===this.playParam.videoCodec,e}},{key:"snapshot",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return null===e||void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?(this.player.setScreen(!0),e.width=this.snapshotYuvLastFrame.width,e.height=this.snapshotYuvLastFrame.height,this.snapshotYuvLastFrame,void 0!==this.snapshotCanvasContext&&null!==this.snapshotCanvasContext||(this.snapshotCanvasContext=y.setupCanvas(e,{preserveDrawingBuffer:!1})),y.renderFrame(this.snapshotCanvasContext,this.snapshotYuvLastFrame.luma,this.snapshotYuvLastFrame.chromaB,this.snapshotYuvLastFrame.chromaR,this.snapshotYuvLastFrame.width,this.snapshotYuvLastFrame.height)):(e.width=this.playParam.size.width,e.height=this.playParam.size.height,e.getContext("2d").drawImage(this.player.videoTag,0,0,e.width,e.height))),null}},{key:"_seekHLS",value:function(e,t,i){if(void 0===this.player||null===this.player)return!1;setTimeout((function(){t.player.getCachePTS(),t.player.getCachePTS()>e?i():t._seekHLS(e,t,i)}),100)}},{key:"seek",value:function(e){if(void 0===this.player||null===this.player)return!1;var t=this;this.seekTarget=e,this.onSeekStart&&this.onSeekStart(e),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null);var i=this._getSeekTarget();return this.playParam.videoCodec===_.CODEC_H264?(this.player.seek(e),this.onSeekFinish&&this.onSeekFinish()):this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?(this.pause(),this._seekHLS(e,this,(function(){t.player.seek((function(){}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})}))):this._seekHLS(e,this,(function(){t.player.seek((function(){t.configFormat.type==_.PLAYER_IN_TYPE_MP4?t.mp4Obj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_TS||t.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?t.mpegTsObj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(t.hlsObj.onSamples=null,t.hlsObj.seek(e));var i,n=(i=0,i=t.configFormat.accurateSeek?e:t._getBoxBufSeekIDR(),parseInt(i)),r=parseInt(t._getBoxBufSeekIDR())||0;t._avFeedMP4Data(r,n)}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})})),!0}},{key:"fullScreen",value:function(){if(this.autoScreenClose=!0,this.player.vCodecID,this.player,this.player.vCodecID===_.V_CODEC_NAME_HEVC){var e=document.querySelector("#"+this.configFormat.playerId),t=e.getElementsByTagName("canvas")[0];e.style.width=this.screenW+"px",e.style.height=this.screenH+"px";var i=this._checkScreenDisplaySize(this.screenW,this.screenH,this.playParam.size.width,this.playParam.size.height);t.style.marginTop=i[0]+"px",t.style.marginLeft=i[1]+"px",t.style.width=i[2]+"px",t.style.height=i[3]+"px",this._requestFullScreen(e)}else this._requestFullScreen(this.player.videoTag)}},{key:"closeFullScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!1===e&&(this.autoScreenClose=!1,this._exitFull()),this.player.vCodecID===_.V_CODEC_NAME_HEVC){var t=document.querySelector("#"+this.configFormat.playerId),i=t.getElementsByTagName("canvas")[0];t.style.width=this.configFormat.playerW+"px",t.style.height=this.configFormat.playerH+"px";var n=this._checkScreenDisplaySize(this.configFormat.playerW,this.configFormat.playerH,this.playParam.size.width,this.playParam.size.height);i.style.marginTop=n[0]+"px",i.style.marginLeft=n[1]+"px",i.style.width=n[2]+"px",i.style.height=n[3]+"px"}}},{key:"playNextFrame",value:function(){return this.pause(),void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?this.player.playYUV():this.player.nativeNextFrame(),!0)}},{key:"_checkScreenDisplaySize",value:function(e,t,i,n){var r=i/e>n/t,a=(e/i).toFixed(2),s=(t/n).toFixed(2),o=r?a:s,u=this.fixed?e:parseInt(i*o),l=this.fixed?t:parseInt(n*o);return[parseInt((t-l)/2),parseInt((e-u)/2),u,l]}},{key:"_isFullScreen",value:function(){var e=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement;return document.fullscreenEnabled||document.mozFullscreenEnabled||document.webkitFullscreenEnabled,null!=e}},{key:"_requestFullScreen",value:function(e){e.requestFullscreen?e.requestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen?e.msRequestFullscreen():e.webkitRequestFullscreen&&e.webkitRequestFullScreen()}},{key:"_exitFull",value:function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.msExitFullscreen&&document.msExitFullscreen()}},{key:"_durationText",value:function(e){if(e<0)return"Play";var t=Math.round(e);return Math.floor(t/3600)+":"+Math.floor(t%3600/60)+":"+Math.floor(t%60)}},{key:"_getSeekTarget",value:function(){return this.configFormat.accurateSeek?this.seekTarget:this._getBoxBufSeekIDR()}},{key:"_getBoxBufSeekIDR",value:function(){return this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.mp4Obj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this.mpegTsObj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this.hlsObj.seekPos:void 0}},{key:"_playControl",value:function(){this.isPlaying()?this.pause():this.play()}},{key:"_avFeedMP4Data",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===this.player||null===this.player)return!1;var r=parseInt(this.playParam.durationMs/1e3);this.player.clearAllCache(),this.timerFeed=window.setInterval((function(){var a=null,s=null,o=!0,u=!0;if(e.configFormat.type==_.PLAYER_IN_TYPE_MP4?(a=e.mp4Obj.popBuffer(1,t),s=e.mp4Obj.audioNone?null:e.mp4Obj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_TS||e.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?(a=e.mpegTsObj.popBuffer(1,t),s=e.mpegTsObj.getAudioNone()?null:e.mpegTsObj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(a=e.hlsObj.popBuffer(1,t),s=e.hlsObj.audioNone?null:e.hlsObj.popBuffer(2,i),t=e.hlsObj.getLastIdx()&&(o=!1),i=e.hlsObj.getALastIdx()&&(u=!1)),!0===o&&null!=a)for(var l=0;lr)return window.clearInterval(e.timerFeed),e.timerFeed=null,e.player.vCachePTS,e.player.aCachePTS,void(null!=n&&n())}),5)}},{key:"_isSupportWASM",value:function(){var e=function(){try{if("object"===("undefined"==typeof WebAssembly?"undefined":n(WebAssembly))&&"function"==typeof WebAssembly.instantiate){var e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}return!1}();if(!1===e)return!1;if(!0===e){var t=f.BrowserJudge(),i=t[0],r=t[1];if("Chrome"===i&&r<85)return!1;if(i.indexOf("360")>=0)return!1}return!0}},{key:"_makeMP4Player",value:function(){if(this._isSupportWASM(),!1===this._isSupportWASM()){if(this.configFormat.type==_.PLAYER_IN_TYPE_MP4)this._makeNativePlayer();else{if(this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS)return-1;if(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8)this._videoJsPlayer(0);else if(this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265)return-1}return 1}return this.mediaExtProtocol===_.URI_PROTOCOL_WEBSOCKET_DESC?(this.configFormat.type,this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265?this._raw265Entry():this._cWsFLVDecoderEntry(),0):(null!=this.configFormat.extInfo.core&&null!==this.configFormat.extInfo.core&&this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?this._cDemuxDecoderEntry():this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.configFormat.extInfo.moovStartFlag?this._mp4EntryVodStream():this._mp4Entry():this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this._mpegTsEntry():this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this._m3u8Entry():this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265&&this._raw265Entry(),0)}},{key:"_makeMP4PlayerViewEvent",value:function(e,t,i,n){var r=this,s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,u=this;if(this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=s,this.playParam.videoCodec=o||_.CODEC_H265,this.playParam,(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE||this.configFormat.type==_.PLAYER_IN_TYPE_RAW_265)&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),u.configFormat.extInfo.autoCrop){var l=document.querySelector("#"+this.configFormat.playerId),h=n.width/n.height,d=this.configFormat.playerW/this.configFormat.playerH;h>d?l.style.height=this.configFormat.playerW/h+"px":h0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3?arguments[3]:void 0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,a=arguments.length>5?arguments[5]:void 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Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onSeekFinish=function(){null!=e.onSeekFinish&&e.onSeekFinish()};var u=!1,l=0,h=function e(o){setTimeout((function(){if(!1===u){if(r.abort(),r=null,a=null,o>=_.FETCH_FIRST_MAX_TIMES)return;r=new AbortController,a=r.signal,e(o+1)}}),_.FETCH_HTTP_FLV_TIMEOUT_MS),fetch(i.videoURL,{signal:a}).then((function(e){if(u=!0,e.headers.has("Content-Length"))l=e.headers.get("Content-Length"),i.player&&i.player.setProbeSize(l*i.configFormat.extInfo.coreProbePart);else{if(i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV)return r.abort(),i.player.release(),i.player=null,i._cLiveFLVDecoderEntry(s),!0;i.player&&i.player.setProbeSize(4096)}return e.headers.get("Content-Length"),i.configFormat.type,i.mediaExtFormat,function e(r){return r.read().then((function(a){if(a.done)return!0===n||(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1));a.value.buffer;var s=new Uint8Array(a.value.buffer);return i.player&&i.player.pushBuffer(s)<0?(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1)):e(r)}))}(e.body.getReader())})).catch((function(e){e.toString().includes("user aborted")||console.error("cdemuxdecoder error",e)}))};h(0)}},{key:"_cLiveG711DecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new 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Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.start(this.videoURL)}},{key:"_cLiveFLVDecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new u.CHttpLiveCore(e),window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;if(1===t)return i.player.release(),i.player=null,void i._cLiveG711DecoderEntry(e);i.playParam.fps=i.player.mediaInfo.fps,i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.sampleRate=i.player.mediaInfo.sampleRate,i.playParam.size={width:i.player.mediaInfo.width,height:i.player.mediaInfo.height},i.playParam.audioNone=i.player.mediaInfo.audioNone,i.player.mediaInfo,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,i.player.release(),i.player=null,i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone))},this.player.onNetworkError=function(e){i.onNetworkError&&i.onNetworkError(e)},this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onLoadCache=function(){null!=t.onLoadCache&&t.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.start(this.videoURL)}},{key:"_cWsFLVDecoderEntry",value:function(){var e=this,t=this,i={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay};i.probeSize=this.configFormat.extInfo.probeSize,this.player=new h.CWsLiveCore(i),i.probeSize,window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){t.playParam.fps=t.player.mediaInfo.fps,t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE,t.playParam.sampleRate=t.player.mediaInfo.sampleRate,t.playParam.size={width:t.player.mediaInfo.width,height:t.player.mediaInfo.height},t.playParam.audioNone=t.player.mediaInfo.audioNone,t.player.mediaInfo,t.player.vCodecID===_.V_CODEC_NAME_HEVC?(t.playParam.audioIdx<0&&(t.playParam.audioNone=!0),t.playParam.videoCodec=_.CODEC_H265,t.onLoadFinish&&t.onLoadFinish()):(t.playParam.videoCodec=_.CODEC_H264,t.player.release(),t.player=null,t._flvJsPlayer(t.playParam.durationMs,t.playParam.audioNone))},this.player.onNetworkError=function(e){t.onNetworkError&&t.onNetworkError(e)},this.player.onReadyShowDone=function(){t.configFormat.extInfo.readyShow=!1,t.onReadyShowDone&&t.onReadyShowDone()},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,i,n,r,a){t.snapshotYuvLastFrame.luma=null,t.snapshotYuvLastFrame.chromaB=null,t.snapshotYuvLastFrame.chromaR=null,t.snapshotYuvLastFrame.width=e,t.snapshotYuvLastFrame.height=i,t.snapshotYuvLastFrame.luma=new Uint8Array(n),t.snapshotYuvLastFrame.chromaB=new Uint8Array(r),t.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=t.onRender&&t.onRender(e,i,n,r,a)},this.player.start(this.videoURL)}},{key:"_mpegTsEntry",value:function(){var e=this,t=new AbortController,i=t.signal;this.timerFeed=null,this.mpegTsObj=new m.MpegTs,this.mpegTsObj.bindReady(e),this.mpegTsObj.onDemuxed=this._mpegTsEntryReady.bind(this),this.mpegTsObj.onReady=function(){var n=null;fetch(e.videoURL,{signal:i}).then((function(r){if(r.headers.has("Content-Length"))return function t(i){return i.read().then((function(r){if(!r.done){var a=r.value;if(null===n)n=a;else{var s=a,o=n.length+s.length,u=new Uint8Array(o);u.set(n),u.set(s,n.length),n=new Uint8Array(u),s=null,u=null}return t(i)}e.mpegTsObj.demux(n)}))}(r.body.getReader());t.abort(),i=null,t=null;var a={width:e.configFormat.playerW,height:e.configFormat.playerH,playerId:e.configFormat.playerId,token:e.configFormat.token,readyShow:e.configFormat.extInfo.readyShow,checkProbe:e.configFormat.extInfo.checkProbe,ignoreAudio:e.configFormat.extInfo.ignoreAudio,playMode:e.playMode,autoPlay:e.configFormat.extInfo.autoPlay};e._cLiveFLVDecoderEntry(a)})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" mpegts request error:"+e;console.error(t)}}))},this.mpegTsObj.initMPEG()}},{key:"_mpegTsEntryReady",value:function(e){var t=e,i=(t.mpegTsObj.getVCodec(),t.mpegTsObj.getACodec()),n=t.mpegTsObj.getDurationMs(),r=t.mpegTsObj.getFPS(),a=t.mpegTsObj.getSampleRate(),s=t.mpegTsObj.getSize(),o=this.mpegTsObj.isHEVC();if(!o)return this.mpegTsObj.releaseTsDemuxer(),this.mpegTsObj=null,this.playParam.durationMs=n,this.playParam.fps=r,this.playParam.sampleRate=a,this.playParam.size=s,this.playParam.audioNone=""==i,this.playParam.videoCodec=o?0:1,this.playParam,void(this.onLoadFinish&&this.onLoadFinish());t._makeMP4PlayerViewEvent(n,r,a,s,""==i),parseInt(n/1e3),t._avFeedMP4Data(0,0)}},{key:"_m3u8Entry",value:function(){var e=this,t=this;if(!1===this._isSupportWASM())return this._videoJsPlayer(0);var i=!1,n=0;this.hlsObj=new g.M3u8,this.hlsObj.bindReady(t),this.hlsObj.onFinished=function(e,r){0==i&&(n=t.hlsObj.getDurationMs(),t.hlsConf.hlsType=r.type,i=!0)},this.hlsObj.onCacheProcess=function(t){e.playMode!==_.PLAYER_MODE_NOTIME_LIVE&&e.onCacheProcess&&e.onCacheProcess(t)},this.hlsObj.onDemuxed=function(e){if(null==t.player){var i=t.hlsObj.isHevcParam,r=(t.hlsObj.getVCodec(),t.hlsObj.getACodec()),a=t.hlsObj.getFPS(),s=t.hlsObj.getSampleRate(),o=t.hlsObj.getSize(),u=!1;if(u=t.hlsObj.getSampleChannel()<=0||""===r,!i)return t.hlsObj.release(),t.hlsObj.mpegTsObj&&t.hlsObj.mpegTsObj.releaseTsDemuxer(),t.hlsObj=null,t.playParam.durationMs=n,t.playParam.fps=a,t.playParam.sampleRate=s,t.playParam.size=o,t.playParam.audioNone=""==r,t.playParam.videoCodec=i?0:1,t.playParam,void t._videoJsPlayer(n);t._makeMP4PlayerViewEvent(n,a,s,o,u)}},this.hlsObj.onSamples=this._hlsOnSamples.bind(this),this.hlsObj.demux(this.videoURL)}},{key:"_hlsOnSamples",value:function(e,t){1==t.video?this.player.appendHevcFrame(t):!1===this.hlsObj.audioNone&&this.player.appendAACFrame(t)}},{key:"_videoJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=this,i={probeDurationMS:e,width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,autoPlay:this.configFormat.extInfo.autoPlay};this.player=new d.NvVideojsCore(i),this.player.onMakeItReady=function(){t.onMakeItReady&&t.onMakeItReady()},this.player.onLoadFinish=function(){t.playParam.size=t.player.getSize(),t.playParam.videoCodec=1,t.player.duration===1/0||t.player.duration<0?(t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE):(t.playParam.durationMs=1e3*t.player.duration,t.playMode=_.PLAYER_MODE_VOD),t.playParam,t.player.duration,t.player.getSize(),t.onLoadFinish&&t.onLoadFinish()},this.player.onReadyShowDone=function(){t.onReadyShowDone&&t.onReadyShowDone()},this.player.onPlayingFinish=function(){t.pause(),t.seek(0),null!=t.onPlayFinish&&t.onPlayFinish()},this.player.onPlayingTime=function(e){t._durationText(e),t._durationText(t.player.duration),null!=t.onPlayTime&&t.onPlayTime(e)},this.player.onSeekFinish=function(){t.onSeekFinish&&t.onSeekFinish()},this.player.onPlayState=function(e){t.onPlayState&&t.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_flvJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this,n={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,duration:e,autoPlay:this.configFormat.extInfo.autoPlay,audioNone:t};this.player=new c.NvFlvjsCore(n),this.player.onLoadFinish=function(){i.playParam.size=i.player.getSize(),!i.player.duration||NaN===i.player.duration||i.player.duration===1/0||i.player.duration<0?(i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE):(i.playParam.durationMs=1e3*i.player.duration,i.playMode=_.PLAYER_MODE_VOD),i.onLoadFinish&&i.onLoadFinish()},this.player.onReadyShowDone=function(){i.onReadyShowDone&&i.onReadyShowDone()},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),i.seek(0),null!=i.onPlayFinish&&i.onPlayFinish()},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_raw265Entry",value:function(){var e=this;this.videoURL;var t=function t(){setTimeout((function(){e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}),e.workerParse.parseEmpty,e.workerFetch.onMsgFetchFinished,!0===e.workerFetch.onMsgFetchFinished&&!0===e.workerParse.frameListEmpty&&!1===e.workerParse.streamEmpty&&e.workerParse.postMessage({cmd:"last-nalu",data:null,msg:"last-nalu"}),!0===e.workerParse.parseEmpty&&(e.workerParse.stopNaluInterval=!0),!0!==e.workerParse.stopNaluInterval&&t()}),1e3)};this._makeMP4PlayerViewEvent(-1,this.configFormat.extInfo.rawFps,-1,{width:this.configFormat.playerW,height:this.configFormat.playerH},!0,_.CODEC_H265),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null),e.workerFetch=new Worker(f.GetScriptPath((function(){var e=new AbortController,t=e.signal,i=null;onmessage=function(n){var r=n.data;switch(void 0===r.cmd||null===r.cmd?"":r.cmd){case"start":var a=r.url;"http"===r.type?fetch(a,{signal:t}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){})):"websocket"===r.type&&function(e){(i=new WebSocket(e)).binaryType="arraybuffer",i.onopen=function(e){i.send("Hello WebSockets!")},i.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},i.onclose=function(e){postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}}(a),postMessage({cmd:"default",data:"WORKER STARTED",msg:"default"});break;case"stop":"http"===r.type?e.abort():"websocket"===r.type&&i&&i.close(),close()}}}))),e.workerFetch.onMsgFetchFinished=!1,e.workerFetch.onmessage=function(i){var n=i.data;switch(void 0===n.cmd||null===n.cmd?"":n.cmd){case"fetch-chunk":var r=n.data;e.workerParse.postMessage({cmd:"append-chunk",data:r,msg:"append-chunk"});break;case"fetch-fin":e.workerFetch.onMsgFetchFinished=!0,t()}},e.workerParse=new Worker(f.GetScriptPath((function(){var e,t=((e=new Object).frameList=[],e.stream=null,e.frameListEmpty=function(){return e.frameList.length<=0},e.streamEmpty=function(){return null===e.stream||e.stream.length<=0},e.checkEmpty=function(){return!0===e.streamEmpty()&&!0===e.frameListEmpty()||(e.stream,e.frameList,!1)},e.pushFrameRet=function(t){return!(!t||null==t||null==t||(e.frameList&&null!=e.frameList&&null!=e.frameList||(e.frameList=[]),e.frameList.push(t),0))},e.nextFrame=function(){return!e.frameList&&null==e.frameList||null==e.frameList&&e.frameList.length<1?null:e.frameList.shift()},e.clearFrameRet=function(){e.frameList=null},e.setStreamRet=function(t){e.stream=t},e.getStreamRet=function(){return e.stream},e.appendStreamRet=function(t){if(!t||void 0===t||null==t)return!1;if(!e.stream||void 0===e.stream||null==e.stream)return e.stream=t,!0;var i=e.stream.length,n=t.length,r=new Uint8Array(i+n);r.set(e.stream,0),r.set(t,i),e.stream=r;for(var a=0;a<9999;a++){var s=e.nextNalu();if(!1===s||null==s)break;e.frameList.push(s)}return!0},e.subBuf=function(t,i){var n=new Uint8Array(e.stream.subarray(t,i+1));return e.stream=new Uint8Array(e.stream.subarray(i+1)),n},e.lastNalu=function(){var t=e.subBuf(0,e.stream.length);e.frameList.push(t)},e.nextNalu=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return!1;if(0==e.stream[n]&&0==e.stream[n+1]&&1==e.stream[n+2]||0==e.stream[n]&&0==e.stream[n+1]&&0==e.stream[n+2]&&1==e.stream[n+3]){var r=n;if(n+=3,-1==i)i=r;else{if(t<=1)return e.subBuf(i,r-1);t-=1}}}return!1},e.nextNalu2=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return-1!=i&&e.subBuf(i,e.stream.length-1);var r="0 0 1"==e.stream.slice(n,n+3).join(" "),a="0 0 0 1"==e.stream.slice(n,n+4).join(" ");if(r||a){var s=n;if(n+=3,-1==i)i=s;else{if(t<=1)return e.subBuf(i,s-1);t-=1}}}return!1},e);onmessage=function(e){var i=e.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"append-chunk":var n=i.data;t.appendStreamRet(n);var r=t.nextFrame();postMessage({cmd:"return-nalu",data:r,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"get-nalu":var a=t.nextFrame();postMessage({cmd:"return-nalu",data:a,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"last-nalu":var s=t.lastNalu();postMessage({cmd:"return-nalu",data:s,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"stop":postMessage("parse - WORKER STOPPED: "+i),close()}}}))),e.workerParse.stopNaluInterval=!1,e.workerParse.parseEmpty=!1,e.workerParse.streamEmpty=!1,e.workerParse.frameListEmpty=!1,e.workerParse.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"return-nalu":var n=i.data,r=i.parseEmpty,a=i.streamEmpty,s=i.frameListEmpty;e.workerParse.parseEmpty=r,e.workerParse.streamEmpty=a,e.workerParse.frameListEmpty=s,!1===n||null==n?!0===e.workerFetch.onMsgFetchFinished&&!0===r&&(e.workerParse.stopNaluInterval=!0):(e.append265NaluFrame(n),e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}))}},this.workerFetch.postMessage({cmd:"start",url:this.videoURL,type:this.mediaExtProtocol,msg:"start"}),function t(){setTimeout((function(){e.configFormat.extInfo.readyShow&&(e.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL?(e.player.playFrameYUV(!0,!0),e.configFormat.extInfo.readyShow=!1,e.onReadyShowDone&&e.onReadyShowDone()):t())}),1e3)}()}},{key:"append265NaluFrame",value:function(e){var t={data:e,pts:this.rawModePts};this.player.appendHevcFrame(t),this.configFormat.extInfo.readyShow&&this.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL&&(this.player.playFrameYUV(!0,!0),this.configFormat.extInfo.readyShow=!1,this.onReadyShowDone&&this.onReadyShowDone()),this.rawModePts+=1/this.configFormat.extInfo.rawFps}}])&&r(i.prototype,S),E&&r(i,E),e}();i.H265webjs=S,t.new265webjs=function(e,t){return new S(e,t)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":52,"./decoder/av-common":56,"./decoder/c-http-g711-core":57,"./decoder/c-httplive-core":58,"./decoder/c-native-core":59,"./decoder/c-wslive-core":60,"./decoder/cache":61,"./decoder/player-core":65,"./demuxer/m3u8":68,"./demuxer/mp4":70,"./demuxer/mpegts/mpeg.js":73,"./demuxer/ts":74,"./native/mp4-player":76,"./native/nv-flvjs-core":77,"./native/nv-videojs-core":78,"./render-engine/webgl-420p":79,"./utils/static-mem":80,"./utils/ui/ui":81}],76:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0?this.videoTag.videoWidth:this.configFormat.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.configFormat.height}}},{key:"play",value:function(){this.videoTag.play()}},{key:"seek",value:function(e){this.videoTag.currentTime=e}},{key:"pause",value:function(){this.videoTag.pause()}},{key:"setVoice",value:function(e){this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"release",value:function(){this.videoTag&&this.videoTag.remove(),this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onPlayState=null,window.onclick=document.body.onclick=null}},{key:"nativeNextFrame",value:function(){void 0!==this.videoTag&&null!==this.videoTag&&(this.videoTag.currentTime+=1/this.configFormat.fps)}}])&&n(t.prototype,i),a&&n(t,a),e}();i.Mp4Player=a},{"../consts":52}],77:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&s.GetMsTime()-t.lastDecodedFrameTime>1e4)return window.clearInterval(t.checkPicBlockInterval),t.checkPicBlockInterval=null,void t._reBuildFlvjs(e)}),1e3)}},{key:"_checkLoadState",value:function(e){var t=this;this.checkStartIntervalCount=0,this.checkStartInterval=window.setInterval((function(){return t.lastDecodedFrame,t.isInitDecodeFrames,t.checkStartIntervalCount,!1!==t.isInitDecodeFrames?(t.checkStartIntervalCount=0,window.clearInterval(t.checkStartInterval),void(t.checkStartInterval=null)):(t.checkStartIntervalCount+=1,t.checkStartIntervalCount>20?(window.clearInterval(t.checkStartInterval),t.checkStartIntervalCount=0,t.checkStartInterval=null,void(!1===t.isInitDecodeFrames&&t._reBuildFlvjs(e))):void 0)}),500)}},{key:"makeIt",value:function(e){var t=this;if(a.isSupported()){var i=document.querySelector("#"+this.configFormat.playerId);this.videoTag=document.createElement("video"),this.videoTag.id=this.myPlayerID,this.videoTag.style.width=this.configFormat.width+"px",this.videoTag.style.height=this.configFormat.height+"px",i.appendChild(this.videoTag),!0===this.configFormat.autoPlay&&(this.videoTag.muted="muted",this.videoTag.autoplay="autoplay",window.onclick=document.body.onclick=function(e){t.videoTag.muted=!1,t.isPlayingState(),window.onclick=document.body.onclick=null}),this.videoTag.onplay=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)},this.videoTag.onpause=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)};var n={hasVideo:!0,hasAudio:!(!0===this.configFormat.audioNone),type:"flv",url:e,isLive:this.configFormat.duration<=0,withCredentials:!1};this.myPlayer=a.createPlayer(n),this.myPlayer.attachMediaElement(this.videoTag),this.myPlayer.on(a.Events.MEDIA_INFO,(function(e){t.videoTag.videoWidth,!1===t.isInitDecodeFrames&&(t.isInitDecodeFrames=!0,t.width=Math.max(t.videoTag.videoWidth,e.width),t.height=Math.max(t.videoTag.videoHeight,e.height),t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&t.duration>0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.STATISTICS_INFO,(function(e){t.videoTag.videoWidth,t.videoTag.videoHeight,t.videoTag.duration,!1===t.isInitDecodeFrames&&t.videoTag.videoWidth>0&&t.videoTag.videoHeight>0&&(t.isInitDecodeFrames=!0,t.width=t.videoTag.videoWidth,t.height=t.videoTag.videoHeight,t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()})),t.lastDecodedFrame=e.decodedFrames,t.lastDecodedFrameTime=s.GetMsTime()})),this.myPlayer.on(a.Events.SCRIPTDATA_ARRIVED,(function(e){})),this.myPlayer.on(a.Events.METADATA_ARRIVED,(function(e){!1===t.isInitDecodeFrames&&e.width&&e.width>0&&(t.isInitDecodeFrames=!0,t.duration=e.duration,t.width=e.width,t.height=e.height,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.ERROR,(function(i,n,r){t.myPlayer&&t._reBuildFlvjs(e)})),this.myPlayer.load(),this._checkLoadState(e),this._checkPicBlock(e)}else console.error("FLV is AVC/H.264, But your brower do not support mse!")}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.height}}},{key:"play",value:function(){this.myPlayer.play()}},{key:"seek",value:function(e){this.myPlayer.currentTime=e}},{key:"pause",value:function(){this.myPlayer.pause()}},{key:"setVoice",value:function(e){this.myPlayer.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"_releaseFlvjs",value:function(){this.myPlayer.pause(),this.myPlayer.unload(),this.myPlayer.detachMediaElement(),this.myPlayer.destroy(),this.myPlayer=null,this.videoTag.remove(),this.videoTag=null,null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this.isInitDecodeFrames=!1,this.lastDecodedFrame=0,this.lastDecodedFrameTime=-1}},{key:"release",value:function(){null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this._releaseFlvjs(),this.myPlayerID=null,this.videoContaner=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.NvFlvjsCore=o},{"../consts":52,"../decoder/av-common":56,"../version":82,"flv.js":33}],78:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i=0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),t.myPlayer.on("ended",(function(){t.pause(),t.onPlayingFinish&&t.onPlayingFinish()})),t.myPlayer.on("seeking",(function(){})),t.myPlayer.on("seeked",(function(){t.onSeekFinish&&t.onSeekFinish()})),t.onMakeItReady&&t.onMakeItReady(),t.configFormat.probeDurationMS<0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),this.myPlayer.options.controls=!1,this.myPlayer.options.autoplay=!1,this._hiddenUnusedPlugins()}},{key:"getSize",value:function(){return this.myPlayer.videoWidth()<=0?{width:this.videoTag.videoWidth,height:this.videoTag.videoHeight}:{width:this.myPlayer.videoWidth(),height:this.myPlayer.videoHeight()}}},{key:"play",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.play():this.videoTag.play()}},{key:"seek",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.currentTime=e:this.videoTag.currentTime=e}},{key:"pause",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.pause():this.videoTag.pause()}},{key:"setVoice",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.volume=e:this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.myPlayer.paused()}},{key:"release",value:function(){this.myPlayer.dispose(),this.myPlayerID=null,this.myPlayer=null,this.videoContaner=null,this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onSeekFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),s&&n(t,s),e}();i.NvVideojsCore=s},{"../consts":52,"../version":82,"video.js":47}],79:[function(e,t,i){"use strict";e("../decoder/av-common");function n(e){this.gl=e,this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)}n.prototype.bind=function(e,t,i){var n=this.gl;n.activeTexture([n.TEXTURE0,n.TEXTURE1,n.TEXTURE2][e]),n.bindTexture(n.TEXTURE_2D,this.texture),n.uniform1i(n.getUniformLocation(t,i),e)},n.prototype.fill=function(e,t,i){var n=this.gl;n.bindTexture(n.TEXTURE_2D,this.texture),n.texImage2D(n.TEXTURE_2D,0,n.LUMINANCE,e,t,0,n.LUMINANCE,n.UNSIGNED_BYTE,i)},t.exports={renderFrame:function(e,t,i,n,r,a){e.viewport(0,0,e.canvas.width,e.canvas.height),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.y.fill(r,a,t),e.u.fill(r>>1,a>>1,i),e.v.fill(r>>1,a>>1,n),e.drawArrays(e.TRIANGLE_STRIP,0,4)},setupCanvas:function(e,t){var i=e.getContext("webgl")||e.getContext("experimental-webgl");if(!i)return i;var r=i.createProgram(),a=["attribute highp vec4 aVertexPosition;","attribute vec2 aTextureCoord;","varying highp vec2 vTextureCoord;","void main(void) {"," gl_Position = aVertexPosition;"," vTextureCoord = aTextureCoord;","}"].join("\n"),s=i.createShader(i.VERTEX_SHADER);i.shaderSource(s,a),i.compileShader(s);var o=["precision highp float;","varying lowp vec2 vTextureCoord;","uniform sampler2D YTexture;","uniform sampler2D UTexture;","uniform sampler2D VTexture;","const mat4 YUV2RGB = mat4","("," 1.1643828125, 0, 1.59602734375, -.87078515625,"," 1.1643828125, -.39176171875, -.81296875, .52959375,"," 1.1643828125, 2.017234375, 0, -1.081390625,"," 0, 0, 0, 1",");","void main(void) {"," gl_FragColor = vec4( texture2D(YTexture, vTextureCoord).x, texture2D(UTexture, vTextureCoord).x, texture2D(VTexture, vTextureCoord).x, 1) * YUV2RGB;","}"].join("\n"),u=i.createShader(i.FRAGMENT_SHADER);i.shaderSource(u,o),i.compileShader(u),i.attachShader(r,s),i.attachShader(r,u),i.linkProgram(r),i.useProgram(r),i.getProgramParameter(r,i.LINK_STATUS);var l=i.getAttribLocation(r,"aVertexPosition");i.enableVertexAttribArray(l);var h=i.getAttribLocation(r,"aTextureCoord");i.enableVertexAttribArray(h);var d=i.createBuffer();i.bindBuffer(i.ARRAY_BUFFER,d),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,1,0,-1,1,0,1,-1,0,-1,-1,0]),i.STATIC_DRAW),i.vertexAttribPointer(l,3,i.FLOAT,!1,0,0);var c=i.createBuffer();return i.bindBuffer(i.ARRAY_BUFFER,c),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,0,0,0,1,1,0,1]),i.STATIC_DRAW),i.vertexAttribPointer(h,2,i.FLOAT,!1,0,0),i.y=new n(i),i.u=new n(i),i.v=new n(i),i.y.bind(0,r,"YTexture"),i.u.bind(1,r,"UTexture"),i.v.bind(2,r,"VTexture"),i},releaseContext:function(e){e.deleteTexture(e.y.texture),e.deleteTexture(e.u.texture),e.deleteTexture(e.v.texture)}}},{"../decoder/av-common":56}],80:[function(e,t,i){(function(e){"use strict";e.STATIC_MEM_wasmDecoderState=-1,e.STATICE_MEM_playerCount=-1,e.STATICE_MEM_playerIndexPtr=0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],81:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>2),m=new s(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),_=new Int32Array(g.buffer);for(n=i[0],r=i[1],a=i[2],o=i[3],f=0;f=0&&(t="main-desc"),t},Io=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Lo=function(e,t){t.activePlaylistLoader=e,e.load()},xo={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;Io(i,n);var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o];if(a!==u){for(var l in Yr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[l].enabled=n.tracks[l]===u;n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e];Yr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Io(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},Do={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},Ro={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,h=o.logger_,d=t.masterPlaylistLoader,c=ba(d.master);for(var f in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},c&&(s[e].main.default.playlists=d.master.playlists)),s[e])for(var p in u[f]||(u[f]=[]),s[e][f]){var m=s[e][f][p],g=void 0;if(c?(h("AUDIO group '"+f+"' label '"+p+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new Ua(m.playlists[0],i,a):m.resolvedUri?new Ua(m.resolvedUri,i,a):m.playlists&&"dash"===n?new is(m.playlists[0],i,a,d):null,m=Yr.mergeOptions({id:p,playlistLoader:g},m),Do[e](e,m.playlistLoader,t),u[f].push(m),void 0===l[p]){var _=new Yr.AudioTrack({id:p,kind:Po(m),enabled:!1,language:m.language,default:m.default,label:p});l[p]=_}}r.on("error",xo[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,h=u.tracks,d=t.masterPlaylistLoader;for(var c in o[e])for(var f in l[c]||(l[c]=[]),o[e][c])if(!o[e][c][f].forced){var p=o[e][c][f],m=void 0;if("hls"===r)m=new Ua(p.resolvedUri,n,s);else if("dash"===r){if(!p.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new is(p.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new Ua(p.playlists?p.playlists[0]:p.resolvedUri,n,s));if(p=Yr.mergeOptions({id:f,playlistLoader:m},p),Do[e](e,p.playlistLoader,t),l[c].push(p),void 0===h[f]){var g=i.addRemoteTextTrack({id:f,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:f},!1).track;h[f]=g}}a.on("error",xo[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var h=i.options_.vhs&&i.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(h[d.instreamId]&&(d=Yr.mergeOptions(d,h[d.instreamId])),void 0===d.default&&delete d.default,a[o].push(Yr.mergeOptions({id:u},l)),void 0===s[u]){var c=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track;s[u]=c}}}}},Oo=function e(t,i){for(var n=0;n1&&ba(t.master))for(var u=0;u "+a+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},i.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=A.default.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(A.default.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a=n.main||r.length&&n[r[0]];for(var s in a)if(a[s].default){i={label:s};break}}if(!i)return t;var o=[];for(var u in n)if(n[u][i.label]){var l=n[u][i.label];if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists);else if(l.uri)o.push(l);else if(e.playlists.length)for(var h=0;h1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return Yr.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return u(l+" as current playlist is not set"),!0;if(i.id===t.id)return!1;if(!t.endList)return u(l+" as current playlist is live"),!0;var h=o?ns.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:ns.MAX_BUFFER_LOW_WATER_LINE;if(sc)&&n>=r){var p=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(p+=" and next bandwidth > current bandwidth ("+d+" > "+c+")"),u(p),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist();e.shouldSwitchToMedia_(t)&&e.switchMedia_(t,"bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")}))),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},i.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Yr.browser.IE_VERSION||Yr.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=n,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Yr.log.warn,h=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+h+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,c="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",s||c)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_);var a=[];(r||"audio"===e)&&a.push("AUDIO"),(r||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader;t&&n.push(t)})),["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"];!r||e!==t&&"all"!==e||n.push(r)})),n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},i.setCurrentTime=function(e){var t=Zr(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Zs.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Yr.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var i=Us(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||g.DEFAULT_VIDEO_CODEC),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||g.DEFAULT_AUDIO_CODEC)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||g.DEFAULT_AUDIO_CODEC,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?g.browserSupportsCodec(o):g.muxerSupportsCodec(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(g.parseCodecs(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(g.parseCodecs(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=Us(e.master,r),s=[];!a.audio||g.muxerSupportsCodec(a.audio)||g.browserSupportsCodec(a.audio)||s.push("audio codec "+a.audio),!a.video||g.muxerSupportsCodec(a.video)||g.browserSupportsCodec(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=Rs(g.parseCodecs(e)),a=Os(r),s=r.video&&g.parseCodecs(r.video)[0]||null,o=r.audio&&g.parseCodecs(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=Us(t.masterPlaylistLoader_.master,r),h=Os(l);if(l.audio||l.video){if(h!==a&&u.push('codec count "'+h+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&g.parseCodecs(l.video)[0]||null,c=l.audio&&g.parseCodecs(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),c&&o&&c.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+c.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". 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i.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!A.default.localStorage)return!1;var t=Xo();t=t?Yr.mergeOptions(t,e):e;try{A.default.localStorage.setItem("videojs-vhs",JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=i).representations=function(){var t=e.masterPlaylistController_.master(),i=ba(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((function(e){return!pa(e)})).map((function(t,i){return new 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Check for HDCP content.",blacklistDuration:1/0})})),11!==Yr.browser.IE_VERSION&&i?(this.logger_("waiting for EME key session creation"),qo({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))):this.masterPlaylistController_.sourceUpdater_.initializedEme()},i.setupQualityLevels_=function(){var e=this,t=Yr.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var t,i;t=e.qualityLevels_,(i=e).representations().forEach((function(e){t.addQualityLevel(e)})),Yo(t,i.playlists)})),this.playlists.on("mediachange",(function(){Yo(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":"2.10.2","mux.js":"5.13.0","mpd-parser":"0.19.0","m3u8-parser":"4.7.0","aes-decrypter":"3.1.2"}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return yo.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&A.default.URL.revokeObjectURL&&(A.default.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),e.prototype.dispose.call(this)},i.convertToProgramTime=function(e,t){return Xa({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},i.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Qa({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(Yr.getComponent("Component")),$o={name:"videojs-http-streaming",VERSION:"2.10.2",canHandleSource:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t);return $o.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=Yr.mergeOptions(Yr.options,i);return t.vhs=new Qo(e,t,n),Yr.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return Yr.log.warn("player.tech().hls is deprecated. 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2.x")>0)return"搜狗浏览器";if(n&&"Opera"!==r.type){var e=window.external,i=window.clientInformation.languages;if(e&&"LiebaoGetVersion"in e)return"猎豹浏览器";if(t.indexOf("bidubrowser")>0)return r.version=t.match(/bidubrowser\/([\d.]+)/)[1]||t.match(/chrome\/([\d.]+)/)[1],"百度浏览器";if(r.supportSubTitle()&&void 0===i){var a=Object.keys(n.webstore).length;window;return a>1?"360极速浏览器":"360安全浏览器"}return"Chrome"}return r.type},r.name=r.shell(),r.version=r.versionFilter(r.version)}catch(e){}return[r.type,r.version]}}},{"../consts":52}],57:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffG711FlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s()}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){for(var h=Module.HEAPU8.subarray(l,l+10),d=0;d100&&(c=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=c,this.mediaInfo.fps=c,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e,t,i,n){var r=Module.HEAPU8.subarray(e,e+t),a=new Uint8Array(r).buffer,s=this._ptsFixed2(i),o=null,u=a.byteLength%4;if(0!==u){var l=new Uint8Array(a.byteLength+u);l.set(new Uint8Array(a),0),o=new Float32Array(l.buffer)}else o=new Float32Array(a);var h={pts:s,data:o};this.audioWAudio.addSample(h),this.checkCacheState()}},{key:"_decode",value:function(){var e=this;setTimeout((function(){null!==e.workerFetch&&(Module.cwrap("decodeG711Frame","number",["number"])(e.corePtr),e._decode())}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseG711","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return e.pts,this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var t=1*e.frameTime;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),e.cache_status){if(n-i>=e.frameTime-s){var o=e.YuvBuf.shift();if(null!=o&&null!==o){o.pts;var u=0;null!==e.audioWAudio&&void 0!==e.audioWAudio?(u=1e3*(o.pts-e.audioWAudio.getAlignVPTS()),s=u<0&&-1*u<=t||u>0&&u<=t||0===u||u>0&&u>t?a.GetMsTime()-n+1:e.frameTime):s=a.GetMsTime()-n+1,e.showScreen&&e.onRender&&e.onRender(o.line_y,o.h,o.bufY,o.bufU,o.bufV),o.pts,r.renderFrame(e.AVGLObj,o.bufY,o.bufU,o.bufV,o.line_y,o.h)}e.YuvBuf.length<=0&&(e.cache_status=!1,e.onLoadCache&&e.onLoadCache(),e.audioWAudio&&e.audioWAudio.pause()),i=n}}else s=e.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var t=e.YuvBuf.shift();null!=t&&null!==t&&(t.pts,e.showScreen&&e.onRender&&e.onRender(t.line_y,t.h,t.bufY,t.bufU,t.bufV),r.renderFrame(e.AVGLObj,t.bufY,t.bufU,t.bufV,t.line_y,t.h)),e.YuvBuf.length<=0&&(e.cache_status=!1)}),e.frameTime)}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),Module.cwrap("initializeSniffG711Module","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_sampleCallback,0,1),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),0===o.H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER&&this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpG711Core=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-core-pcm":53,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],58:[function(e,t,i){"use strict";function n(e,t){for(var i=0;it.config.probeSize?(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1):t.getPackageTimeMS>0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffHttpFlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:44100;this.config.ignoreAudio>0||(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s({sampleRate:e,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0)}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){var h=arguments.length>9&&void 0!==arguments[9]?arguments[9]:0;if(1!==h){for(var d=Module.HEAPU8.subarray(l,l+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+5)),this.chaseFrame=0,this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.config.ignoreAudio<1&&!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}else this.onProbeFinish&&this.onProbeFinish(h)}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.YuvBuf.length,this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){this.config.ignoreAudio}},{key:"_callbackAAC",value:function(e,t,i,n){if(!(this.config.ignoreAudio>0)){var r=this._ptsFixed2(n);if(this.audioWAudio&&!1===this.muted){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){this.YuvBuf.length,this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length;var e=this.YuvBuf.length>=25&&(!0===this.muted||this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.config.ignoreAudio<1&&(this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e))}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.config.ignoreAudio,this.audioWAudio,this.config.ignoreAudio<1&&this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.chaseFrame=0,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(this.chaseFrame=0,!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var i=1*t.frameTime;if(void 0===this.playInterval||null===this.playInterval){var n=0,s=0,o=0;if(this.config.ignoreAudio<1&&!1===this.mediaInfo.audioNone&&null!=this.audioWAudio&&!1===this.mediaInfo.noFPS)this.config.ignoreAudio,this.mediaInfo.audioNone,this.audioWAudio,this.mediaInfo.noFPS,this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){if(s-n>=t.frameTime-o){var e=t.YuvBuf.shift();if(e.pts,t.YuvBuf.length,null!=e&&null!==e){var u=0;null!==t.audioWAudio&&void 0!==t.audioWAudio?(u=1e3*(e.pts-t.audioWAudio.getAlignVPTS()),o=u<0&&-1*u<=i||u>0&&u<=i||0===u||u>0&&u>i?a.GetMsTime()-s+1:t.frameTime):o=a.GetMsTime()-s+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),n=s}}else o=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play();else{var u=-1;this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){t.YuvBuf.length,t.frameTime,t.frameTime,t.chaseFrame;var e=-1;if(u>0&&(e=s-n,t.frameTime,t.chaseFrame<=0&&o>0&&(t.chaseFrame=Math.floor(o/t.frameTime),t.chaseFrame)),u<=0||e>=t.frameTime||t.chaseFrame>0){u=1;var i=t.YuvBuf.shift();i.pts,t.YuvBuf.length,null!=i&&null!==i&&(t.showScreen&&t.onRender&&t.onRender(i.line_y,i.h,i.bufY,i.bufU,i.bufV),i.pts,r.renderFrame(t.AVGLObj,i.bufY,i.bufU,i.bufV,i.line_y,i.h),o=a.GetMsTime()-s+1),t.YuvBuf.length<=0&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache()),n=s,t.chaseFrame>0&&(t.chaseFrame--,0===t.chaseFrame&&(o=t.frameTime))}}else o=t.frameTime,u=-1,t.chaseFrame=0,n=0,s=0,o=0}),1)}}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback,this.config.ignoreAudio),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],59:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"getCachePTS",value:function(){return 1!==this.config.ignoreAudio&&this.audioWAudio?Math.max(this.vCachePTS,this.aCachePTS):this.vCachePTS}},{key:"getMaxPTS",value:function(){return Math.max(this.vCachePTS,this.aCachePTS)}},{key:"isPlayingState",value:function(){return this.isPlaying}},{key:"_clearDecInterval",value:function(){this.decVFrameInterval&&window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null}},{key:"_checkPlayFinished",value:function(){return!(this.config.playMode!==h.PLAYER_MODE_VOD||!(!0===this.bufRecvStat&&(this.playPTS>=this.bufLastVDTS||this.audioWAudio&&this.playPTS>=this.bufLastADTS)||this.duration-this.playPTS0&&n-i>=t.frameTime-r){var e=t._videoQueue.shift();e.pts,o.renderFrame(t.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),(r=u.GetMsTime()-n)>=t.frameTime&&(r=t.frameTime),i=n}}),2):this.playFrameInterval=window.setInterval((function(){if(n=u.GetMsTime(),e._videoQueue.length>0&&n-i>=e.frameTime-r){var t=e._videoQueue.shift(),s=0;if(e.isNewSeek||null===e.audioWAudio||void 0===e.audioWAudio||(s=1e3*(t.pts-e.audioWAudio.getAlignVPTS()),e.playPTS=Math.max(e.audioWAudio.getAlignVPTS(),e.playPTS)),i=n,e.playPTS=Math.max(t.pts,e.playPTS),e.isNewSeek&&e.seekTarget-e.frameDur>t.pts)return void(r=e.frameTime);if(e.isNewSeek&&(e.audioWAudio&&e.audioWAudio.setVoice(e.audioVoice),e.audioWAudio&&e.audioWAudio.play(),r=0,e.isNewSeek=!1,e.seekTarget=0),e.showScreen&&e.onRender&&e.onRender(t.line1,t.height,t.data_y,t.data_u,t.data_v),o.renderFrame(e.yuv,t.data_y,t.data_u,t.data_v,t.line1,t.height),e.onPlayingTime&&e.onPlayingTime(t.pts),!e.isNewSeek&&e.audioWAudio&&(s<0&&-1*s<=a||s>=0)){if(e.config.playMode===h.PLAYER_MODE_VOD)if(t.pts>=e.duration)e.onLoadCacheFinshed&&e.onLoadCacheFinshed(),e.onPlayingFinish&&e.onPlayingFinish(),e._clearDecInterval(),e.pause();else if(e._checkPlayFinished())return;r=u.GetMsTime()-n}else!e.isNewSeek&&e.audioWAudio&&(r=e.frameTime)}e._checkPlayFinished()}),1)}this.isNewSeek||this.audioWAudio&&this.audioWAudio.play()}},{key:"pause",value:function(){this.isPlaying=!1,this._pause(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&(this.isCacheV=h.CACHE_WITH_NOPLAY_SIGN)}},{key:"_pause",value:function(){this.playFrameInterval&&window.clearInterval(this.playFrameInterval),this.playFrameInterval=null,this.audioWAudio&&this.audioWAudio.pause()}},{key:"seek",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.openFrameCall=!1,this.pause(),this._clearDecInterval(),null!==this.avFeedVideoInterval&&(window.clearInterval(this.avFeedVideoInterval),this.avFeedVideoInterval=null),null!==this.avFeedAudioInterval&&(window.clearInterval(this.avFeedAudioInterval),this.avFeedAudioInterval=null),this.yuvMaxTime=0,this.playVPipe.length=0,this._videoQueue.length=0,this.audioWAudio&&this.audioWAudio.stop(),e&&e(),this.isNewSeek=!0,this.avSeekVState=!0,this.seekTarget=i.seekTime,null!==this.audioWAudio&&void 0!==this.audioWAudio&&(this.audioWAudio.setVoice(0),this.audioWAudio.resetStartParam(),this.audioWAudio.stop()),this._avFeedData(i.seekTime),setTimeout((function(){t.yuvMaxTime=0,t._videoQueue.length=0,t.openFrameCall=!0,t.frameCallTag+=1,t._decVFrameIntervalFunc()}),1e3)}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"cacheIsFull",value:function(){return this._videoQueue.length>=this._VIDEO_CACHE_LEN}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.canvas.offsetWidth!=h||this.canvas.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.canvas.style.marginTop=c+"px",this.canvas.style.marginLeft=f+"px",this.canvas.style.width=h+"px",this.canvas.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_createYUVCanvas",value:function(){this.canvasBox=document.querySelector("#"+this.config.playerId),this.canvasBox.style.overflow="hidden",this.canvas=document.createElement("canvas"),this.canvas.style.width=this.canvasBox.clientWidth+"px",this.canvas.style.height=this.canvasBox.clientHeight+"px",this.canvas.style.top="0px",this.canvas.style.left="0px",this.canvasBox.appendChild(this.canvas),this.yuv=o.setupCanvas(this.canvas,{preserveDrawingBuffer:!1})}},{key:"_avRecvPackets",value:function(){var e=this;this.bufObject.cleanPipeline(),null!==this.avRecvInterval&&(window.clearInterval(this.avRecvInterval),this.avRecvInterval=null),!0===this.config.checkProbe?this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkg","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5):this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkgNoCheckProbe","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5),this._avFeedData(0,!1)}},{key:"_avCheckRecvFinish",value:function(){this.config.playMode===h.PLAYER_MODE_VOD&&this.duration-this.getMaxPTS()=t._VIDEO_CACHE_LEN&&(t.onSeekFinish&&t.onSeekFinish(),t.onPlayingTime&&t.onPlayingTime(e),t.play(),window.clearInterval(i),i=null)}),10);return!0}},{key:"_afterAvFeedSeekToStartWithUnFinBuffer",value:function(e){var t=this,i=this,n=window.setInterval((function(){t._videoQueue.length,i._videoQueue.length>=i._VIDEO_CACHE_LEN&&(i.onSeekFinish&&i.onSeekFinish(),i.onPlayingTime&&i.onPlayingTime(e),!1===i.reFull?i.play():i.reFull=!1,window.clearInterval(n),n=null)}),10);return!0}},{key:"_avFeedData",value:function(e){var t=this;if(this.playVPipe.length=0,this.audioWAudio&&this.audioWAudio.cleanQueue(),e<=0&&!1===this.bufOK){var i=0;if(t.avFeedVideoInterval=window.setInterval((function(){var n=t.bufObject.videoBuffer.length;if(n-1>i||t.duration>0&&t.duration-t.getMaxPTS()0){for(var s=0;s0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.bufLastVDTS,t.bufObject.videoBuffer,t.playVPipe)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.duration,t.bufObject.videoBuffer,t.playVPipe);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithFinishedBuffer(e),t.avSeekVState=!1))}),5),void 0!==t.audioWAudio&&null!==t.audioWAudio&&t.config.ignoreAudio<1){var n=0;t.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>n||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}),5)}}else{var r=this.bufObject.seekIDR(e),s=parseInt(r,10);this.playPTS=0;var o=s;if(this.avFeedVideoInterval=window.setInterval((function(){var i=t.bufObject.videoBuffer.length;if(i-1>o||t.duration-t.getMaxPTS()0){for(var r=0;r0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithUnFinBuffer(e),t.avSeekVState=!1))}),5),this.audioWAudio&&this.config.ignoreAudio<1){var u=parseInt(e,10);this.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>u||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}),5)}}}},{key:"_probeFinCallback",value:function(e,t,i,n,r,a,s,o,u){var d=this;this._createYUVCanvas(),h.V_CODEC_NAME_HEVC,this.config.fps=1*n,this.frameTime=1e3/this.config.fps,this.width=t,this.height=i,this.frameDur=1/this.config.fps,this.duration=e-this.frameDur,this.vCodecID=o,this.config.sampleRate=a,this.channels=s,this.audioIdx=r,this.duration<0&&(this.config.playMode=h.PLAYER_MODE_NOTIME_LIVE,this.frameTime,this.frameDur);for(var c=Module.HEAPU8.subarray(u,u+10),f=0;f=0&&this.config.ignoreAudio<1?this.audioNone=!1:this.audioNone=!0,h.V_CODEC_NAME_HEVC===this.vCodecID&&(!1===this.audioNone&&(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=l({sampleRate:a,appendType:h.APPEND_TYPE_FRAME}),this.audioWAudio.setDurationMs(1e3*e),this.onLoadCache&&this.audioWAudio.setOnLoadCache((function(){if(d.retryAuSampleNo,d.retryAuSampleNo<=5){d.pause(),d.onLoadCache&&d.onLoadCache();var e=window.setInterval((function(){return d.retryAuSampleNo,d.audioWAudio.sampleQueue.length,d.audioWAudio.sampleQueue.length>2?(d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),d.play(),d.retryAuSampleNo=0,window.clearInterval(e),void(e=null)):(d.retryAuSampleNo+=1,d.retryAuSampleNo>5?(d.play(),d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),window.clearInterval(e),void(e=null)):void 0)}),1e3)}}))),this._avRecvPackets(),this._decVFrameIntervalFunc()),this.onProbeFinish&&this.onProbeFinish()}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_naluCallback",value:function(e,t,i,n,r,a,s,o){var u=this._ptsFixed2(a);o>0&&(u=a);var l=Module.HEAPU8.subarray(e,e+t),h=new Uint8Array(l);this.bufObject.appendFrameWithDts(u,s,h,!0,i),this.bufLastVDTS=Math.max(s,this.bufLastVDTS),this.vCachePTS=Math.max(u,this.vCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}},{key:"_samplesCallback",value:function(e,t,i,n){}},{key:"_aacFrameCallback",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s=new Uint8Array(a);this.bufObject.appendFrame(r,s,!1,!0),this.bufLastADTS=Math.max(r,this.bufLastADTS),this.aCachePTS=Math.max(r,this.aCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}}},{key:"_setLoadCache",value:function(){if(null===this.avFeedVideoInterval&&null===this.avFeedAudioInterval&&this.playVPipe.length<=0)return 1;if(this.isCacheV===h.CACHE_NO_LOADCACHE){var e=this.isPlaying;this.pause(),this.onLoadCache&&this.onLoadCache(),this.isCacheV=e?h.CACHE_WITH_PLAY_SIGN:h.CACHE_WITH_NOPLAY_SIGN}return 0}},{key:"_setLoadCacheFinished",value:function(){this.isCacheV!==h.CACHE_NO_LOADCACHE&&(this.isCacheV,this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&this.play(),this.isCacheV=h.CACHE_NO_LOADCACHE)}},{key:"_createDecVframeInterval",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10,t=this;null!==this.decVFrameInterval&&(window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null);var i=0;this.loopMs=e,this.decVFrameInterval=window.setInterval((function(){if(t._videoQueue.length<1?t._setLoadCache():t._videoQueue.length>=t._VIDEO_CACHE_LEN&&t._setLoadCacheFinished(),t._videoQueue.length0){100===t.loopMs&&t._createDecVframeInterval(10);var e=t.playVPipe.shift(),n=e.data,r=Module._malloc(n.length);Module.HEAP8.set(n,r);var a=parseInt(1e3*e.pts,10),s=parseInt(1e3*e.dts,10);t.yuvMaxTime=Math.max(e.pts,t.yuvMaxTime);var o=Module.cwrap("decodeVideoFrame","number",["number","number","number","number","number"])(t.corePtr,r,n.length,a,s,t.frameCallTag);o>0&&(i=o),Module._free(r),r=null}}else i=Module.cwrap("naluLListLength","number",["number"])(t.corePtr)}),e)}},{key:"_decVFrameIntervalFunc",value:function(){null==this.decVFrameInterval&&this._createDecVframeInterval(10)}},{key:"_frameCallback",value:function(e,t,i,n,r,a,s,o,u,l){if(this._videoQueue.length,!1===this.openFrameCall)return-1;if(l!==this.frameCallTag)return-2;if(u>this.yuvMaxTime+this.frameDur)return-3;if(this.isNewSeek&&this.seekTarget-u>3*this.frameDur)return-4;var h=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),this.playPTS>u)return-5;var d=Module.HEAPU8.subarray(e,e+n*o),f=Module.HEAPU8.subarray(t,t+r*o/2),p=Module.HEAPU8.subarray(i,i+a*o/2),m=new Uint8Array(d),g=new Uint8Array(f),_=new Uint8Array(p),v=new c(m,g,_,n,r,a,s,o,u);if(h<=0||u>this._videoQueue[h-1].pts)this._videoQueue.push(v);else if(uthis._videoQueue[y].pts&&y+1this.yuvMaxTime+this.frameDur||this.isNewSeek&&this.seekTarget-u>3*this.frameDur)){var p=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),!(this.playPTS>u)){var m=new c(h,d,f,n,r,a,s,o,u);if(p<=0||u>this._videoQueue[p-1].pts)this._videoQueue.push(m);else if(uthis._videoQueue[g].pts&&g+10){var e=this._videoQueue.shift();return e.pts,this.onRender&&this.onRender(e.line1,e.height,e.data_y,e.data_u,e.data_v),o.renderFrame(this.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),!0}return!1}},{key:"setProbeSize",value:function(e){this.probeSize=e}},{key:"pushBuffer",value:function(e){if(void 0===this.corePtr||null===this.corePtr)return-1;var t=Module._malloc(e.length);Module.HEAP8.set(e,t);var i=Module.cwrap("pushSniffStreamData","number",["number","number","number","number"])(this.corePtr,t,e.length,this.probeSize);return i}}])&&n(t.prototype,i),f&&n(t,f),e}();i.CNativeCore=f},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],60:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++,void 0!==t.AVGetInterval&&null!==t.AVGetInterval||(t.AVGetInterval=window.setInterval((function(){Module.cwrap("getBufferLengthApi","number",["number"])(t.corePtr)>t.config.probeSize&&(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1)}),5));break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,u,l,h){for(var d=Module.HEAPU8.subarray(h,h+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=l,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS&&this.config.ignoreAudio<1?(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.audioWAudio=s({sampleRate:this.mediaInfo.sampleRate,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u){var l=Module.HEAPU8.subarray(e,e+n*o),h=new Uint8Array(l),d=Module.HEAPU8.subarray(t,t+r*o/2),c=new Uint8Array(d),f=Module.HEAPU8.subarray(i,i+a*o/2),p={bufY:h,bufU:c,bufV:new Uint8Array(f),line_y:n,h:o,pts:u};this.YuvBuf.push(p),this.checkCacheState(),Module._free(l),l=null,Module._free(d),d=null,Module._free(f),f=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||this.play())}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){}},{key:"_callbackAAC",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),t.cache_status){if(n-i>=t.frameTime-s){var e=t.YuvBuf.shift();if(null!=e&&null!==e){var o=0;null!==t.audioWAudio&&void 0!==t.audioWAudio&&(o=1e3*(e.pts-t.audioWAudio.getAlignVPTS())),s=t.audioWAudio?o<0&&-1*o<=t.frameTime||o>=0?a.GetMsTime()-n+1:t.frameTime:a.GetMsTime()-n+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),i=n}}else s=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var e=t.YuvBuf.shift();null!=e&&null!==e&&(t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)),t.YuvBuf.length<=0&&(t.cache_status=!1)}),t.frameTime)}}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null;self,self.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"start":var n=i.data;(e=new WebSocket(n)).binaryType="arraybuffer",e.onopen=function(t){e.send("Hello WebSockets!")},e.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},e.onclose=function(e){};break;case"stop":e&&e.close(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"})}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CWsLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],61:[function(e,t,i){(function(i){"use strict";e("./cacheYuv");i.CACHE_APPEND_STATUS_CODE={FAILED:-1,OVERFLOW:-2,OK:0,NOT_FULL:1,FULL:2,NULL:3},t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:60,t={limit:e,yuvCache:[],appendCacheByCacheYuv:function(e){e.pts;return t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.OVERFLOW:(t.yuvCache.push(e),t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL)},getState:function(){return t.yuvCache.length<=0?CACHE_APPEND_STATUS_CODE.NULL:t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL},cleanPipeline:function(){t.yuvCache.length=0},vYuv:function(){return t.yuvCache.length<=0?null:t.yuvCache.shift()}};return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./cacheYuv":62}],62:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>1;return r.indexOf(t)},GET_NALU_TYPE:function(e){var t=(126&e)>>1;if(t>=1&&t<=9)return n.DEFINE_P_FRAME;if(t>=16&&t<=21)return n.DEFINE_KEY_FRAME;var i=r.indexOf(t);return i>=0?r[i]:n.DEFINE_OTHERS_FRAME},PACK_NALU:function(e){var t=e.nalu,i=e.vlc.vlc;null==t.vps&&(t.vps=new Uint8Array);var n=new Uint8Array(t.vps.length+t.sps.length+t.pps.length+t.sei.length+i.length);return n.set(t.vps,0),n.set(t.sps,t.vps.length),n.set(t.pps,t.vps.length+t.sps.length),n.set(t.sei,t.vps.length+t.sps.length+t.pps.length),n.set(i,t.vps.length+t.sps.length+t.pps.length+t.sei.length),n}}},{"./hevc-header":63}],65:[function(e,t,i){"use strict";function n(e){return function(e){if(Array.isArray(e)){for(var t=0,i=new Array(e.length);t0&&void 0!==arguments[0]&&arguments[0];null!=t&&(t.showScreen=e)},setSize:function(e,i){t.config.width=e||l.DEFAULT_WIDTH,t.config.height=i||l.DEFAULT_HEIGHT},setFrameRate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:25;t.config.fps=e,t.config.frameDurMs=1e3/e},setDurationMs:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e,0==t.config.audioNone&&t.audio.setDurationMs(e)},setPlayingCall:function(e){t.onPlayingTime=e},setVoice:function(e){t.realVolume=e,0==t.config.audioNone&&t.audio.setVoice(t.realVolume)},isPlayingState:function(){return t.isPlaying||t.isCaching===l.CACHE_WITH_PLAY_SIGN},appendAACFrame:function(e){t.audio.addSample(e),t.aCachePTS=Math.max(e.pts,t.aCachePTS)},appendHevcFrame:function(e){var i;t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array((i=n(t.stream)).concat.apply(i,n(e))):t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList.push(e),t.vCachePTS=Math.max(e.pts,t.vCachePTS))},getCachePTS:function(){return Math.max(t.vCachePTS,t.aCachePTS)},endAudio:function(){0==t.config.audioNone&&t.audio.stop()},cleanSample:function(){0==t.config.audioNone&&t.audio.cleanQueue()},cleanVideoQueue:function(){t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array:t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList=[],t.frameList.length=0)},cleanCacheYUV:function(){t.cacheYuvBuf.cleanPipeline()},pause:function(){t.loop&&window.clearInterval(t.loop),t.loop=null,0==t.config.audioNone&&t.audio.pause(),t.isPlaying=!1,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&(t.isCaching=l.CACHE_WITH_NOPLAY_SIGN)},checkFinished:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:l.PLAYER_MODE_VOD;return e==l.PLAYER_MODE_VOD&&t.cacheYuvBuf.yuvCache.length<=0&&(t.videoPTS.toFixed(1)>=(t.durationMs-t.config.frameDurMs)/1e3||t.noCacheFrame>=10)&&(null!=t.onPlayingFinish&&(l.PLAYER_MODE_VOD,t.frameList.length,t.cacheYuvBuf.yuvCache.length,t.videoPTS.toFixed(1),t.durationMs,t.config.frameDurMs,t.noCacheFrame,t.onPlayingFinish()),!0)},clearAllCache:function(){t.nowPacket=null,t.vCachePTS=0,t.aCachePTS=0,t.cleanSample(),t.cleanVideoQueue(),t.cleanCacheYUV()},seek:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.isPlaying;t.pause(),t.stopCacheThread(),t.clearAllCache(),e&&e(),t.isNewSeek=!0,t.flushDecoder=1,t.videoPTS=parseInt(i.seekTime);var r={seekPos:i.seekTime||-1,mode:i.mode||l.PLAYER_MODE_VOD,accurateSeek:i.accurateSeek||!0,seekEvent:i.seekEvent||!0,realPlay:n};t.cacheThread(),t.play(r)},getNalu1Packet:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],i=null,n=-1;if(t.config.appendHevcType==l.APPEND_TYPE_STREAM)i=t.nextNalu();else{if(t.config.appendHevcType!=l.APPEND_TYPE_FRAME)return null;var r=t.frameList.shift();if(!r)return null;i=r.data,n=r.pts,e&&(t.videoPTS=n)}return{nalBuf:i,pts:n}},decodeNalu1Frame:function(e,i){var n=Module._malloc(e.length);Module.HEAP8.set(e,n);var r=parseInt(1e3*i);Module.cwrap("decodeCodecContext","number",["number","number","number","number","number"])(t.vcodecerPtr,n,e.length,r,t.flushDecoder);return t.flushDecoder=0,Module._free(n),n=null,!1},cacheThread:function(){t.cacheLoop=window.setInterval((function(){if(t.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.FULL){var e=t.getNalu1Packet(!1);if(null!=e){var i=e.nalBuf,n=e.pts;t.decodeNalu1Frame(i,n,!0)}}}),10)},stopCacheThread:function(){null!==t.cacheLoop&&(window.clearInterval(t.cacheLoop),t.cacheLoop=null)},loadCache:function(){if(!(t.frameList.length<=3)){var e=t.isPlaying;if(t.cacheYuvBuf.yuvCache.length<=3){t.pause(),null!=t.onLoadCache&&t.onLoadCache(),t.isCaching=e?l.CACHE_WITH_PLAY_SIGN:l.CACHE_WITH_NOPLAY_SIGN;var i=t.frameList.length>30?30:t.frameList.length;null===t.cacheInterval&&(t.cacheInterval=window.setInterval((function(){t.cacheYuvBuf.yuvCache.length>=i&&(null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed(),window.clearInterval(t.cacheInterval),t.cacheInterval=null,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&t.play(t.playParams),t.isCaching=l.CACHE_NO_LOADCACHE)}),40))}}},playFunc:function(){var e=!1;if(t.playParams.seekEvent||r.GetMsTime()-t.calcuteStartTime>=t.frameTime-t.preCostTime){e=!0;var i=!0;if(t.calcuteStartTime=r.GetMsTime(),t.config.audioNone)t.playFrameYUV(i,t.playParams.accurateSeek);else{t.fix_poc_err_skip>0&&(t.fix_poc_err_skip--,i=!1);var n=t.videoPTS-t.audio.getAlignVPTS();if(n>0)return void(t.playParams.seekEvent&&!t.config.audioNone&&t.audio.setVoice(0));if(i){if(!(i=-1*n<=1*t.frameTimeSec)){for(var a=parseInt(n/t.frameTimeSec),s=0;s=i&&(t.playFrameYUV(!0,t.playParams.accurateSeek),i+=1)}),1)}else t.videoPTS>=t.playParams.seekPos&&!t.isNewSeek||0===t.playParams.seekPos||0===t.playParams.seekPos?(t.frameTime=1e3/t.config.fps,t.frameTimeSec=t.frameTime/1e3,0==t.config.audioNone&&t.audio.play(),t.realVolume=t.config.audioNone?0:t.audio.voice,t.playParams.seekEvent&&(t.fix_poc_err_skip=10),t.loop=window.setInterval((function(){var e=r.GetMsTime();t.playFunc(),t.preCostTime=r.GetMsTime()-e}),1)):(t.loop=window.setInterval((function(){t.playFrameYUV(!1,t.playParams.accurateSeek),t.checkFinished(t.playParams.mode)?(window.clearInterval(t.loop),t.loop=null):t.videoPTS>=t.playParams.seekPos&&(window.clearInterval(t.loop),t.loop=null,t.play(t.playParams))}),1),t.isNewSeek=!1)},stop:function(){t.release(),Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr),t.stream=new Uint8Array},release:function(){return void 0!==t.yuv&&null!==t.yuv&&(u.releaseContext(t.yuv),t.yuv=null),t.endAudio(),t.cacheLoop&&window.clearInterval(t.cacheLoop),t.cacheLoop=null,t.loop&&window.clearInterval(t.loop),t.loop=null,t.pause(),null!==t.videoCallback&&Module.removeFunction(t.videoCallback),t.videoCallback=null,Module.cwrap("release","number",["number"])(t.vcodecerPtr),t.stream=null,t.frameList.length=0,t.durationMs=-1,t.videoPTS=0,t.isPlaying=!1,t.canvas.remove(),t.canvas=null,window.onclick=document.body.onclick=null,!0},nextNalu:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(t.stream.length<=4)return!1;for(var i=-1,n=0;n=t.stream.length){if(-1==i)return!1;var r=t.stream.subarray(i);return t.stream=new Uint8Array,r}var a="0 0 1"==t.stream.slice(0,3).join(" "),s="0 0 0 1"==t.stream.slice(0,4).join(" ");if(a||s){if(-1==i)i=n;else{if(e<=1){var o=t.stream.subarray(i,n);return t.stream=t.stream.subarray(n),o}e-=1}n+=3}}return!1},decodeSendPacket:function(e){var i=Module._malloc(e.length);Module.HEAP8.set(e,i);var n=Module.cwrap("decodeSendPacket","number",["number","number","number"])(t.vcodecerPtr,i,e.length);return Module._free(i),n},decodeRecvFrame:function(){return Module.cwrap("decodeRecv","number",["number"])(t.vcodecerPtr)},playYUV:function(){return t.playFrameYUV(!0,!0)},playFrameYUV:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.cacheYuvBuf.vYuv();if(null==n)return t.noCacheFrame+=1,e&&!t.playParams.seekEvent&&t.loadCache(),!1;t.noCacheFrame=0;var r=n.pts;return t.videoPTS=r,(!e&&i||e)&&e&&(t.onRender(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR),t.drawImage(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR)),e&&!t.playParams.seekEvent&&t.isPlaying&&t.loadCache(),!0},drawImage:function(e,i,n,r,a){if(t.canvas.width===e&&t.canvas.height==i||(t.canvas.width=e,t.canvas.height=i),t.showScreen&&null!=t.onRender&&t.onRender(e,i,n,r,a),!t.isCheckDisplay)t.checkDisplaySize(e,i);var s=e*i,o=e/2*(i/2),l=new Uint8Array(s+2*o);l.set(n,0),l.set(r,s),l.set(a,s+o),u.renderFrame(t.yuv,n,r,a,e,i)},debugYUV:function(e){t.debugYUVSwitch=!0,t.debugID=e},checkDisplaySize:function(e,i){var n=e/t.config.width>i/t.config.height,r=(t.config.width/e).toFixed(2),a=(t.config.height/i).toFixed(2),s=n?r:a,o=t.config.fixed,u=o?t.config.width:parseInt(e*s),l=o?t.config.height:parseInt(i*s);if(t.canvas.offsetWidth!=u||t.canvas.offsetHeight!=l){var h=parseInt((t.canvasBox.offsetHeight-l)/2),d=parseInt((t.canvasBox.offsetWidth-u)/2);t.canvas.style.marginTop=h+"px",t.canvas.style.marginLeft=d+"px",t.canvas.style.width=u+"px",t.canvas.style.height=l+"px"}return t.isCheckDisplay=!0,[u,l]},makeWasm:function(){if(null!=t.config.token){t.vcodecerPtr=Module.cwrap("registerPlayer","number",["string","string"])(t.config.token,h.PLAYER_VERSION),t.videoCallback=Module.addFunction((function(e,i,n,r,a,s,u,l,h){var d=Module.HEAPU8.subarray(e,e+r*l),c=Module.HEAPU8.subarray(i,i+a*l/2),f=Module.HEAPU8.subarray(n,n+s*l/2),p=new Uint8Array(d),m=new Uint8Array(c),g=new Uint8Array(f),_=1*h/1e3,v=new o.CacheYuvStruct(_,r,l,p,m,g);Module._free(d),d=null,Module._free(c),c=null,Module._free(f),f=null,t.cacheYuvBuf.appendCacheByCacheYuv(v)})),Module.cwrap("setCodecType","number",["number","number","number"])(t.vcodecerPtr,t.config.videoCodec,t.videoCallback);Module.cwrap("initMissile","number",["number"])(t.vcodecerPtr);Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr)}},makeIt:function(){var e=document.querySelector("div#"+t.config.playerId),i=document.createElement("canvas");i.style.width=e.clientWidth+"px",i.style.height=e.clientHeight+"px",i.style.top="0px",i.style.left="0px",e.appendChild(i),t.canvasBox=e,t.canvas=i,t.yuv=u.setupCanvas(i,{preserveDrawingBuffer:!1}),0==t.config.audioNone&&(t.audio=a({sampleRate:t.config.sampleRate,appendType:t.config.appendHevcType})),t.isPlayLoadingFinish=1}};return t.makeWasm(),t.makeIt(),t.cacheThread(),t}},{"../consts":52,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./av-common":56,"./cache":61,"./cacheYuv":62}],66:[function(e,t,i){"use strict";var n=e("./bufferFrame");t.exports=function(){var e={videoBuffer:[],audioBuffer:[],idrIdxBuffer:[],appendFrame:function(t,i){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=new n.BufferFrame(t,a,i,r),o=parseInt(t);return r?(e.videoBuffer.length-1>=o?e.videoBuffer[o].push(s):e.videoBuffer.push([s]),a&&!e.idrIdxBuffer.includes(t)&&e.idrIdxBuffer.push(t)):e.audioBuffer.length-1>=o&&null!=e.audioBuffer[o]&&null!=e.audioBuffer[o]?e.audioBuffer[o]&&e.audioBuffer[o].push(s):e.audioBuffer.push([s]),!0},appendFrameWithDts:function(t,i,r){var a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=n.ConstructWithDts(t,i,s,r,a),u=parseInt(i);return a?(e.videoBuffer.length-1>=u?e.videoBuffer[u].push(o):e.videoBuffer.push([o]),s&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=u&&null!=e.audioBuffer[u]&&null!=e.audioBuffer[u]?e.audioBuffer[u]&&e.audioBuffer[u].push(o):e.audioBuffer.push([o]),e.videoBuffer,e.idrIdxBuffer,!0},appendFrameByBufferFrame:function(t){var i=t.pts,n=parseInt(i);return t.video?(e.videoBuffer.length-1>=n?e.videoBuffer[n].push(t):e.videoBuffer.push([t]),isKey&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=n?e.audioBuffer[n].push(t):e.audioBuffer.push([t]),!0},cleanPipeline:function(){e.videoBuffer.length=0,e.audioBuffer.length=0},vFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.videoBuffer.length-1))return e.videoBuffer[t]},aFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.audioBuffer.length-1))return e.audioBuffer[t]},seekIDR:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.idrIdxBuffer,e.videoBuffer,t<0)return null;if(e.idrIdxBuffer.includes(t))return t;for(var i=0;it||0===i&&e.idrIdxBuffer[i]>=t){for(var n=1;n>=0;n--){var r=i-n;if(r>=0)return e.idrIdxBuffer[r],e.idrIdxBuffer[r]}return e.idrIdxBuffer[i],j,e.idrIdxBuffer[i]}}};return e}},{"./bufferFrame":67}],67:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&i.extensionInfo.vHeight>0&&(i.size.width=i.extensionInfo.vWidth,i.size.height=i.extensionInfo.vHeight)),i.mediaInfo.duration,null!=i.onDemuxed&&i.onDemuxed(i.onReadyOBJ);for(var e=!1;void 0!==i.mpegTsObj&&null!==i.mpegTsObj;){var n=i.mpegTsObj.readPacket();if(n.size<=0)break;var r=n.dtime>0?n.dtime:n.ptime;if(!(r<0)){if(0==n.type){r<=i.vPreFramePTS&&(e=!0);var a=u.PACK_NALU(n.layer),o=1==n.keyframe,l=1==e?r+i.vStartTime:r,h=new s.BufferFrame(l,o,a,!0);i.bufObject.appendFrame(h.pts,h.data,!0,h.isKey),i.vPreFramePTS=l,null!=i.onSamples&&i.onSamples(i.onReadyOBJ,h)}else if(r<=i.aPreFramePTS&&(e=!0),"aac"==i.mediaInfo.aCodec)for(var d=n.data,c=0;c=3?(i._onTsReady(e),window.clearInterval(i.timerTsWasm),i.timerTsWasm=null):(i.mpegTsWasmRetryLoadTimes+=1,i.mpegTsObj.initDemuxer())}),3e3)}},{key:"_onTsReady",value:function(e){var t=this;t.hls.fetchM3u8(e),t.mpegTsWasmState=!0,t.timerFeed=window.setInterval((function(){if(t.tsList.length>0&&0==t.lockWait.state)try{var e=t.tsList.shift();if(null!=e){var i=e.streamURI,n=e.streamDur;t.lockWait.state=!0,t.lockWait.lockMember.dur=n,t.mpegTsObj.isLive=t.hls.isLive(),t.mpegTsObj.demuxURL(i)}else console.error("_onTsReady need wait ")}catch(e){console.error("onTsReady ERROR:",e),t.lockWait.state=!1}}),50)}},{key:"release",value:function(){this.hls&&this.hls.release(),this.hls=null,this.timerFeed&&window.clearInterval(this.timerFeed),this.timerFeed=null,this.timerTsWasm&&window.clearInterval(this.timerTsWasm),this.timerTsWasm=null}},{key:"bindReady",value:function(e){this.onReadyOBJ=e}},{key:"popBuffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1===e?t+1>this.bufObject.videoBuffer.length?null:this.bufObject.vFrame(t):2===e?t+1>this.bufObject.audioBuffer.length?null:this.bufObject.aFrame(t):void 0}},{key:"getVLen",value:function(){return this.bufObject.videoBuffer.length}},{key:"getALen",value:function(){return this.bufObject.audioBuffer.length}},{key:"getLastIdx",value:function(){return this.bufObject.videoBuffer.length-1}},{key:"getALastIdx",value:function(){return this.bufObject.audioBuffer.length-1}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSampleChannel",value:function(){return this.aChannel}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),h&&n(t,h),e}();i.M3u8=h},{"../consts":52,"../decoder/hevc-imp":64,"./buffer":66,"./bufferFrame":67,"./m3u8base":69,"./mpegts/mpeg.js":73}],69:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i ",t),setTimeout((function(){i.fetchM3u8(e)}),500)}))}},{key:"_uriParse",value:function(e){this._preURI="";var t=e.split("://"),i=null,n=null;if(t.length<1)return!1;t.length>1?(i=t[0],n=t[1].split("/"),this._preURI=i+"://"):n=t[0].split("/");for(var r=0;rp&&(o=p);var m=n[l+=1],g=null;if(m.indexOf("http")>=0)g=m;else{if("/"===m[0]){var _=this._preURI.split("//"),v=_[_.length-1].split("/");this._preURI=_[0]+"//"+v[0]}g=this._preURI+m}this._slices.indexOf(g)<0&&(this._slices.push(g),this._slices[this._slices.length-1],null!=this.onTransportStream&&this.onTransportStream(g,p))}}}if(this._slices.length>s.hlsSliceLimit&&this._type==r.PLAYER_IN_TYPE_M3U8_LIVE&&(this._slices=this._slices.slice(-1*s.hlsSliceLimit)),null!=this.onFinished){var y={type:this._type,duration:-1};this.onFinished(y)}return o}},{key:"_readTag",value:function(e){var t=s.tagParse.exec(e);return null!==t?{key:t[1],value:t[3]}:null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.M3u8Base=o},{"../consts":52}],70:[function(e,t,i){"use strict";var n=e("mp4box"),r=e("../decoder/hevc-header"),a=e("../decoder/hevc-imp"),s=e("./buffer"),o=e("../consts"),u={96e3:0,88200:1,64e3:2,48e3:3,44100:4,32e3:5,24e3:6,22050:7,16e3:8,12e3:9,11025:10,8e3:11,7350:12,Reserved:13,"frequency is written explictly":15},l=function(e){for(var t=[],i=0;i1&&void 0!==arguments[1]&&arguments[1],i=null;return t?((i=e)[0]=r.DEFINE_STARTCODE[0],i[1]=r.DEFINE_STARTCODE[1],i[2]=r.DEFINE_STARTCODE[2],i[3]=r.DEFINE_STARTCODE[3]):((i=new Uint8Array(r.DEFINE_STARTCODE.length+e.length)).set(r.DEFINE_STARTCODE,0),i.set(e,r.DEFINE_STARTCODE.length)),i},h.prototype.setAACAdts=function(e){var t=null,i=this.aacProfile,n=u[this.sampleRate],r=new Uint8Array(7),a=r.length+e.length;return r[0]=255,r[1]=241,r[2]=(i-1<<6)+(n<<2)+0,r[3]=128+(a>>11),r[4]=(2047&a)>>3,r[5]=31+((7&a)<<5),r[6]=252,(t=new Uint8Array(a)).set(r,0),t.set(e,r.length),t},h.prototype.demux=function(){var e=this;e.seekPos=-1,e.mp4boxfile=n.createFile(),e.movieInfo=null,e.videoCodec=null,e.durationMs=-1,e.fps=-1,e.sampleRate=-1,e.aacProfile=2,e.size={width:-1,height:-1},e.bufObject=s(),e.audioNone=!1,e.naluHeader={vps:null,sps:null,pps:null,sei:null},e.mp4boxfile.onError=function(e){},this.mp4boxfile.onReady=function(t){for(var i in e.movieInfo=t,t.tracks)"VideoHandler"!==t.tracks[i].name&&"video"!==t.tracks[i].type||(t.tracks[i].codec,t.tracks[i].codec.indexOf("hev")>=0||t.tracks[i].codec.indexOf("hvc")>=0?e.videoCodec=o.CODEC_H265:t.tracks[i].codec.indexOf("avc")>=0&&(e.videoCodec=o.CODEC_H264));var n=-1;if(n=t.videoTracks[0].samples_duration/t.videoTracks[0].timescale,e.durationMs=1e3*n,e.fps=t.videoTracks[0].nb_samples/n,e.seekDiffTime=1/e.fps,e.size.width=t.videoTracks[0].track_width,e.size.height=t.videoTracks[0].track_height,t.audioTracks.length>0){e.sampleRate=t.audioTracks[0].audio.sample_rate;var r=t.audioTracks[0].codec.split(".");e.aacProfile=r[r.length-1]}else e.audioNone=!0;null!=e.onMp4BoxReady&&e.onMp4BoxReady(e.videoCodec),e.videoCodec===o.CODEC_H265?(e.initializeAllSourceBuffers(),e.mp4boxfile.start()):(e.videoCodec,o.CODEC_H264)},e.mp4boxfile.onSamples=function(t,i,n){var s=window.setInterval((function(){for(var i=0;i3?e.naluHeader.sei=e.setStartCode(g[3][0].data,!1):e.naluHeader.sei=new Uint8Array,e.naluHeader}else e.videoCodec==o.CODEC_H264&&(e.naluHeader.vps=new Uint8Array,e.naluHeader.sps=e.setStartCode(f.SPS[0].nalu,!1),e.naluHeader.pps=e.setStartCode(f.PPS[0].nalu,!1),e.naluHeader.sei=new Uint8Array);h[4].toString(16),e.naluHeader.vps[4].toString(16),l(e.naluHeader.vps),l(h);var _=e.setStartCode(h.subarray(0,e.naluHeader.vps.length),!0);if(l(_),h[4]===e.naluHeader.vps[4]){var v=e.naluHeader.vps.length+4,y=e.naluHeader.vps.length+e.naluHeader.sps.length+4,b=e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4;if(e.naluHeader.sei.length<=0&&e.naluHeader.sps.length>0&&h[v]===e.naluHeader.sps[4]&&e.naluHeader.pps.length>0&&h[y]===e.naluHeader.pps[4]&&78===h[b]){h[e.naluHeader.vps.length+4],e.naluHeader.sps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+4],e.naluHeader.pps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4];for(var T=0,S=0;S4&&h[4]===e.naluHeader.sei[4]){var E=h.subarray(0,10),w=new Uint8Array(e.naluHeader.vps.length+E.length);w.set(E,0),w.set(e.naluHeader.vps,E.length),w[3]=1,e.naluHeader.vps=null,e.naluHeader.vps=new Uint8Array(w),w=null,E=null,(h=h.subarray(10))[4],e.naluHeader.vps[4],e.naluHeader.vps}else if(0===e.naluHeader.sei.length&&78===h[4]){h=e.setStartCode(h,!0);for(var C=0,A=0;A1&&void 0!==arguments[1]?arguments[1]:0;return e.fileStart=t,this.mp4boxfile.appendBuffer(e)},h.prototype.finishBuffer=function(){this.mp4boxfile.flush()},h.prototype.play=function(){},h.prototype.getVideoCoder=function(){return this.videoCodec},h.prototype.getDurationMs=function(){return this.durationMs},h.prototype.getFPS=function(){return this.fps},h.prototype.getSampleRate=function(){return this.sampleRate},h.prototype.getSize=function(){return this.size},h.prototype.seek=function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}},h.prototype.popBuffer=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0},h.prototype.addBuffer=function(e){var t=e.id;this.mp4boxfile.setExtractionOptions(t)},h.prototype.initializeAllSourceBuffers=function(){if(this.movieInfo){for(var e=this.movieInfo,t=0;t>5)}},{key:"sliceAACFrames",value:function(e,t){for(var i=[],n=e,r=0;r>4==15){var a=this._getPktLen(t[r+3],t[r+4],t[r+5]);if(a<=0)continue;var s=t.subarray(r,r+a),o=new Uint8Array(a);o.set(s,0),i.push({ptime:n,data:o}),n+=this.frameDurSec,r+=a}else r+=1;return i}}])&&n(t.prototype,i),r&&n(t,r),e}();i.AACDecoder=r},{}],73:[function(e,t,i){(function(t){"use strict";function n(e,t){for(var i=0;i ",e),n=null})).catch((function(i){console.error("demuxerTsInit ERROR fetch ERROR ==> ",i),t._releaseOffset(),t.onDemuxedFailed&&t.onDemuxedFailed(i,e)}))}},{key:"_releaseOffset",value:function(){void 0!==this.offsetDemux&&null!==this.offsetDemux&&(Module._free(this.offsetDemux),this.offsetDemux=null)}},{key:"_demuxCore",value:function(e){if(this._releaseOffset(),this._refreshDemuxer(),!(e.length<=0)){this.offsetDemux=Module._malloc(e.length),Module.HEAP8.set(e,this.offsetDemux);var t=Module.cwrap("demuxBox","number",["number","number","number"])(this.offsetDemux,e.length,this.isLive);Module._free(this.offsetDemux),this.offsetDemux=null,t>=0&&(this._setMediaInfo(),this._setExtensionInfo(),null!=this.onDemuxed&&this.onDemuxed())}}},{key:"_setMediaInfo",value:function(){var e=Module.cwrap("getMediaInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],s=Module.HEAPF64[e/8+1+1],o=Module.HEAPF64[e/8+1+1+1],u=Module.HEAPF64[e/8+1+1+1+1],l=Module.HEAPU32[e/4+2+2+2+2+2];this.mediaAttr.vFps=n,this.mediaAttr.vGop=l,this.mediaAttr.vDuration=s,this.mediaAttr.aDuration=o,this.mediaAttr.duration=u;var h=Module.cwrap("getAudioCodecID","number",[])();h>=0?(this.mediaAttr.aCodec=a.CODEC_OFFSET_TABLE[h],this.mediaAttr.sampleRate=t>0?t:a.DEFAULT_SAMPLERATE,this.mediaAttr.sampleChannel=i>=0?i:a.DEFAULT_CHANNEL):(this.mediaAttr.sampleRate=0,this.mediaAttr.sampleChannel=0,this.mediaAttr.audioNone=!0);var d=Module.cwrap("getVideoCodecID","number",[])();d>=0&&(this.mediaAttr.vCodec=a.CODEC_OFFSET_TABLE[d]),null==this.aacDec?this.aacDec=new r.AACDecoder(this.mediaAttr):this.aacDec.updateConfig(this.mediaAttr)}},{key:"_setExtensionInfo",value:function(){var e=Module.cwrap("getExtensionInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1];this.extensionInfo.vWidth=t,this.extensionInfo.vHeight=i}},{key:"readMediaInfo",value:function(){return this.mediaAttr}},{key:"readExtensionInfo",value:function(){return this.extensionInfo}},{key:"readAudioNone",value:function(){return this.mediaAttr.audioNone}},{key:"_readLayer",value:function(){null===this.naluLayer?this.naluLayer={vps:null,sps:null,pps:null,sei:null}:(this.naluLayer.vps=null,this.naluLayer.sps=null,this.naluLayer.pps=null,this.naluLayer.sei=null),null===this.vlcLayer?this.vlcLayer={vlc:null}:this.vlcLayer.vlc=null;var e=Module.cwrap("getSPSLen","number",[])(),t=Module.cwrap("getSPS","number",[])();if(!(e<0)){var i=Module.HEAPU8.subarray(t,t+e);this.naluLayer.sps=new Uint8Array(e),this.naluLayer.sps.set(i,0);var n=Module.cwrap("getPPSLen","number",[])(),r=Module.cwrap("getPPS","number",[])(),s=Module.HEAPU8.subarray(r,r+n);this.naluLayer.pps=new Uint8Array(n),this.naluLayer.pps.set(s,0);var o=Module.cwrap("getSEILen","number",[])(),u=Module.cwrap("getSEI","number",[])(),l=Module.HEAPU8.subarray(u,u+o);this.naluLayer.sei=new Uint8Array(o),this.naluLayer.sei.set(l,0);var h=Module.cwrap("getVLCLen","number",[])(),d=Module.cwrap("getVLC","number",[])(),c=Module.HEAPU8.subarray(d,d+h);if(this.vlcLayer.vlc=new Uint8Array(h),this.vlcLayer.vlc.set(c,0),this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265){var f=Module.cwrap("getVPSLen","number",[])(),p=Module.cwrap("getVPS","number",[])(),m=Module.HEAPU8.subarray(p,p+f);this.naluLayer.vps=new Uint8Array(f),this.naluLayer.vps.set(m,0),Module._free(m),m=null}else this.mediaAttr.vCodec==a.DEF_AVC||(this.mediaAttr.vCodec,a.DEF_H264);return Module._free(i),i=null,Module._free(s),s=null,Module._free(l),l=null,Module._free(c),c=null,{nalu:this.naluLayer,vlc:this.vlcLayer}}}},{key:"isHEVC",value:function(){return this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265}},{key:"readPacket",value:function(){var e=Module.cwrap("getPacket","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],r=Module.HEAPF64[e/8+1+1],s=Module.HEAPU32[e/4+1+1+2+2],o=Module.HEAPU32[e/4+1+1+2+2+1],u=Module.HEAPU8.subarray(o,o+i),l=this._readLayer(),h={type:t,size:i,ptime:n,dtime:r,keyframe:s,src:u,data:1==t&&this.mediaAttr.aCodec==a.DEF_AAC?this.aacDec.sliceAACFrames(n,u):u,layer:l};return Module._free(u),u=null,h}},{key:"_refreshDemuxer",value:function(){this.releaseTsDemuxer(),this._initDemuxer()}},{key:"_initDemuxer",value:function(){Module.cwrap("initTsMissile","number",[])(),Module.cwrap("initializeDemuxer","number",[])()}},{key:"releaseTsDemuxer",value:function(){Module.cwrap("exitTsMissile","number",[])()}}])&&n(i.prototype,s),o&&n(i,o),e}();i.MPEG_JS=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":71,"./decoder/aac":72}],74:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&e.extensionInfo.vHeight>0&&(e.size.width=e.extensionInfo.vWidth,e.size.height=e.extensionInfo.vHeight);for(var t=null;!((t=e.mpegTsObj.readPacket()).size<=0);){var i=t.dtime;if(0==t.type){var n=s.PACK_NALU(t.layer),r=1==t.keyframe;e.bufObject.appendFrame(i,n,!0,r)}else if("aac"==e.mediaInfo.aCodec)for(var a=t.data,o=0;o0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0}},{key:"isHEVC",value:function(){return this.mpegTsObj.isHEVC()}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getAudioNone",value:function(){return this.mpegTsObj.mediaAttr.audioNone}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),o&&n(t,o),e}();i.MpegTs=o},{"../decoder/hevc-imp":64,"./buffer":66,"./mpegts/mpeg.js":73}],75:[function(e,t,i){(function(t){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){for(var i=0;i0&&void 0!==arguments[0]?arguments[0]:1;return!(this.playParam.videoCodec===_.CODEC_H265||e<=0||void 0===this.player||null===this.player)&&this.player.setPlaybackRate(e)}},{key:"getPlaybackRate",value:function(){return void 0!==this.player&&null!==this.player&&(this.playParam.videoCodec===_.CODEC_H265?1:this.player.getPlaybackRate())}},{key:"setRenderScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return void 0!==this.player&&null!==this.player&&(this.player.setScreen(e),!0)}},{key:"play",value:function(){if(void 0===this.player||null===this.player)return!1;if(this.playParam.videoCodec===_.CODEC_H265){var e={seekPos:this._getSeekTarget(),mode:this.playMode,accurateSeek:this.configFormat.accurateSeek,seekEvent:!1,realPlay:!0};this.player.play(e)}else this.player.play();return!0}},{key:"pause",value:function(){return void 0!==this.player&&null!==this.player&&(this.player.pause(),!0)}},{key:"isPlaying",value:function(){return void 0!==this.player&&null!==this.player&&this.player.isPlayingState()}},{key:"setVoice",value:function(e){return!(e<0||void 0===this.player||null===this.player||(this.volume=e,this.player&&this.player.setVoice(e),0))}},{key:"getVolume",value:function(){return this.volume}},{key:"mediaInfo",value:function(){var e={meta:this.playParam,videoType:this.playMode};return e.meta.isHEVC=0===this.playParam.videoCodec,e}},{key:"snapshot",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return null===e||void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?(this.player.setScreen(!0),e.width=this.snapshotYuvLastFrame.width,e.height=this.snapshotYuvLastFrame.height,this.snapshotYuvLastFrame,void 0!==this.snapshotCanvasContext&&null!==this.snapshotCanvasContext||(this.snapshotCanvasContext=y.setupCanvas(e,{preserveDrawingBuffer:!1})),y.renderFrame(this.snapshotCanvasContext,this.snapshotYuvLastFrame.luma,this.snapshotYuvLastFrame.chromaB,this.snapshotYuvLastFrame.chromaR,this.snapshotYuvLastFrame.width,this.snapshotYuvLastFrame.height)):(e.width=this.playParam.size.width,e.height=this.playParam.size.height,e.getContext("2d").drawImage(this.player.videoTag,0,0,e.width,e.height))),null}},{key:"_seekHLS",value:function(e,t,i){if(void 0===this.player||null===this.player)return!1;setTimeout((function(){t.player.getCachePTS(),t.player.getCachePTS()>e?i():t._seekHLS(e,t,i)}),100)}},{key:"seek",value:function(e){if(void 0===this.player||null===this.player)return!1;var t=this;this.seekTarget=e,this.onSeekStart&&this.onSeekStart(e),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null);var i=this._getSeekTarget();return this.playParam.videoCodec===_.CODEC_H264?(this.player.seek(e),this.onSeekFinish&&this.onSeekFinish()):this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?(this.pause(),this._seekHLS(e,this,(function(){t.player.seek((function(){}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})}))):this._seekHLS(e,this,(function(){t.player.seek((function(){t.configFormat.type==_.PLAYER_IN_TYPE_MP4?t.mp4Obj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_TS||t.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?t.mpegTsObj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(t.hlsObj.onSamples=null,t.hlsObj.seek(e));var i,n=(i=0,i=t.configFormat.accurateSeek?e:t._getBoxBufSeekIDR(),parseInt(i)),r=parseInt(t._getBoxBufSeekIDR())||0;t._avFeedMP4Data(r,n)}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})})),!0}},{key:"fullScreen",value:function(){if(this.autoScreenClose=!0,this.player.vCodecID,this.player,this.player.vCodecID===_.V_CODEC_NAME_HEVC){var e=document.querySelector("#"+this.configFormat.playerId),t=e.getElementsByTagName("canvas")[0];e.style.width=this.screenW+"px",e.style.height=this.screenH+"px";var i=this._checkScreenDisplaySize(this.screenW,this.screenH,this.playParam.size.width,this.playParam.size.height);t.style.marginTop=i[0]+"px",t.style.marginLeft=i[1]+"px",t.style.width=i[2]+"px",t.style.height=i[3]+"px",this._requestFullScreen(e)}else this._requestFullScreen(this.player.videoTag)}},{key:"closeFullScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!1===e&&(this.autoScreenClose=!1,this._exitFull()),this.player.vCodecID===_.V_CODEC_NAME_HEVC){var t=document.querySelector("#"+this.configFormat.playerId),i=t.getElementsByTagName("canvas")[0];t.style.width=this.configFormat.playerW+"px",t.style.height=this.configFormat.playerH+"px";var n=this._checkScreenDisplaySize(this.configFormat.playerW,this.configFormat.playerH,this.playParam.size.width,this.playParam.size.height);i.style.marginTop=n[0]+"px",i.style.marginLeft=n[1]+"px",i.style.width=n[2]+"px",i.style.height=n[3]+"px"}}},{key:"playNextFrame",value:function(){return this.pause(),void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?this.player.playYUV():this.player.nativeNextFrame(),!0)}},{key:"_checkScreenDisplaySize",value:function(e,t,i,n){var r=i/e>n/t,a=(e/i).toFixed(2),s=(t/n).toFixed(2),o=r?a:s,u=this.fixed?e:parseInt(i*o),l=this.fixed?t:parseInt(n*o);return[parseInt((t-l)/2),parseInt((e-u)/2),u,l]}},{key:"_isFullScreen",value:function(){var e=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement;return document.fullscreenEnabled||document.mozFullscreenEnabled||document.webkitFullscreenEnabled,null!=e}},{key:"_requestFullScreen",value:function(e){e.requestFullscreen?e.requestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen?e.msRequestFullscreen():e.webkitRequestFullscreen&&e.webkitRequestFullScreen()}},{key:"_exitFull",value:function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.msExitFullscreen&&document.msExitFullscreen()}},{key:"_durationText",value:function(e){if(e<0)return"Play";var t=Math.round(e);return Math.floor(t/3600)+":"+Math.floor(t%3600/60)+":"+Math.floor(t%60)}},{key:"_getSeekTarget",value:function(){return this.configFormat.accurateSeek?this.seekTarget:this._getBoxBufSeekIDR()}},{key:"_getBoxBufSeekIDR",value:function(){return this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.mp4Obj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this.mpegTsObj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this.hlsObj.seekPos:void 0}},{key:"_playControl",value:function(){this.isPlaying()?this.pause():this.play()}},{key:"_avFeedMP4Data",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===this.player||null===this.player)return!1;var r=parseInt(this.playParam.durationMs/1e3);this.player.clearAllCache(),this.timerFeed=window.setInterval((function(){var a=null,s=null,o=!0,u=!0;if(e.configFormat.type==_.PLAYER_IN_TYPE_MP4?(a=e.mp4Obj.popBuffer(1,t),s=e.mp4Obj.audioNone?null:e.mp4Obj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_TS||e.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?(a=e.mpegTsObj.popBuffer(1,t),s=e.mpegTsObj.getAudioNone()?null:e.mpegTsObj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(a=e.hlsObj.popBuffer(1,t),s=e.hlsObj.audioNone?null:e.hlsObj.popBuffer(2,i),t=e.hlsObj.getLastIdx()&&(o=!1),i=e.hlsObj.getALastIdx()&&(u=!1)),!0===o&&null!=a)for(var l=0;lr)return window.clearInterval(e.timerFeed),e.timerFeed=null,e.player.vCachePTS,e.player.aCachePTS,void(null!=n&&n())}),5)}},{key:"_isSupportWASM",value:function(){var e=function(){try{if("object"===("undefined"==typeof WebAssembly?"undefined":n(WebAssembly))&&"function"==typeof WebAssembly.instantiate){var e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}return!1}();if(!1===e)return!1;if(!0===e){var t=f.BrowserJudge(),i=t[0],r=t[1];if("Chrome"===i&&r<85)return!1;if(i.indexOf("360")>=0)return!1}return!0}},{key:"_makeMP4Player",value:function(){if(this._isSupportWASM(),!1===this._isSupportWASM()){if(this.configFormat.type==_.PLAYER_IN_TYPE_MP4)this._makeNativePlayer();else{if(this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS)return-1;if(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8)this._videoJsPlayer(0);else if(this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265)return-1}return 1}return this.mediaExtProtocol===_.URI_PROTOCOL_WEBSOCKET_DESC?(this.configFormat.type,this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265?this._raw265Entry():this._cWsFLVDecoderEntry(),0):(null!=this.configFormat.extInfo.core&&null!==this.configFormat.extInfo.core&&this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?this._cDemuxDecoderEntry():this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.configFormat.extInfo.moovStartFlag?this._mp4EntryVodStream():this._mp4Entry():this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this._mpegTsEntry():this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this._m3u8Entry():this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265&&this._raw265Entry(),0)}},{key:"_makeMP4PlayerViewEvent",value:function(e,t,i,n){var r=this,s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,u=this;if(this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=s,this.playParam.videoCodec=o||_.CODEC_H265,this.playParam,(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE||this.configFormat.type==_.PLAYER_IN_TYPE_RAW_265)&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),u.configFormat.extInfo.autoCrop){var l=document.querySelector("#"+this.configFormat.playerId),h=n.width/n.height,d=this.configFormat.playerW/this.configFormat.playerH;h>d?l.style.height=this.configFormat.playerW/h+"px":h0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3?arguments[3]:void 0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,a=arguments.length>5?arguments[5]:void 0,o=this;this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=r,this.playParam.videoCodec=a||_.CODEC_H264,this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),this.player=new s.Mp4Player({width:this.configFormat.playerW,height:this.configFormat.playerH,sampleRate:i,fps:t,appendHevcType:_.APPEND_TYPE_FRAME,fixed:!1,playerId:this.configFormat.playerId,audioNone:r,token:this.configFormat.token,videoCodec:a,autoPlay:this.configFormat.extInfo.autoPlay}),this.player.makeIt(this.videoURL),this.player.onPlayingTime=function(t){o._durationText(t),o._durationText(e/1e3),null!=o.onPlayTime&&o.onPlayTime(t)},this.player.onPlayingFinish=function(){null!=o.onPlayFinish&&o.onPlayFinish()},this.player.onLoadFinish=function(){o.playParam.durationMs=1e3*o.player.duration,o.playParam.size=o.player.getSize(),o.onLoadFinish&&o.onLoadFinish(),o.onReadyShowDone&&o.onReadyShowDone()},this.player.onPlayState=function(e){o.onPlayState&&o.onPlayState(e)}}},{key:"_initMp4BoxObject",value:function(){var e=this;this.timerFeed=null,this.mp4Obj=new p,this.mp4Obj.onMp4BoxReady=function(t){var i=e.mp4Obj.getFPS(),n=T(i,e.mp4Obj.getDurationMs()),r=e.mp4Obj.getSampleRate(),a=e.mp4Obj.getSize(),s=e.mp4Obj.getVideoCoder();t===_.CODEC_H265?(e._makeMP4PlayerViewEvent(n,i,r,a,e.mp4Obj.audioNone,s),parseInt(n/1e3),e._avFeedMP4Data(0,0)):e._makeNativePlayer(n,i,r,a,e.mp4Obj.audioNone,s)}}},{key:"_mp4Entry",value:function(){var e=this,t=this;fetch(this.videoURL).then((function(e){return e.arrayBuffer()})).then((function(i){t._initMp4BoxObject(),e.mp4Obj.demux(),e.mp4Obj.appendBufferData(i,0),e.mp4Obj.finishBuffer(),e.mp4Obj.seek(-1)}))}},{key:"_mp4EntryVodStream",value:function(){var e=this,t=this;this.timerFeed=null,this.mp4Obj=new p,this._initMp4BoxObject(),this.mp4Obj.demux();var i=0,n=!1,r=window.setInterval((function(){n||(n=!0,fetch(e.videoURL).then((function(e){return function e(n){return n.read().then((function(a){if(a.done)return t.mp4Obj.finishBuffer(),t.mp4Obj.seek(-1),void window.clearInterval(r);var s=a.value;return t.mp4Obj.appendBufferData(s.buffer,i),i+=s.byteLength,e(n)}))}(e.body.getReader())})).catch((function(e){})))}),1)}},{key:"_cDemuxDecoderEntry",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;this.configFormat.type;var i=this,n=!1,r=new AbortController,a=r.signal,s={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay,defaultFps:this.configFormat.extInfo.rawFps,cacheLength:this.configFormat.extInfo.cacheLength};this.player=new o.CNativeCore(s),window.g_players[this.player.corePtr]=this.player,this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onRelease=function(){r.abort()},this.player.onProbeFinish=function(){n=!0,i.player.config,i.player.audioNone,i.playParam.fps=i.player.config.fps,i.playParam.durationMs=T(i.playParam.fps,1e3*i.player.duration),i.player.duration<0&&(i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.durationMs=-1),i.playParam.sampleRate=i.player.config.sampleRate,i.playParam.size={width:i.player.width,height:i.player.height},i.playParam.audioNone=i.player.audioNone,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,r.abort(),i.player.release(),i.player=null,i.mediaExtFormat===_.PLAYER_IN_TYPE_MP4?i._makeNativePlayer(i.playParam.durationMs,i.playParam.fps,i.playParam.sampleRate,i.playParam.size,!1,i.playParam.videoCodec):i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV?i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone):i.onLoadFinish&&i.onLoadFinish())},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),null!=i.onPlayTime&&i.onPlayTime(0),i.onPlayFinish&&i.onPlayFinish(),i.player.reFull=!0,i.seek(0)},this.player.onCacheProcess=function(t){e.onCacheProcess&&e.onCacheProcess(t)},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onSeekFinish=function(){null!=e.onSeekFinish&&e.onSeekFinish()};var u=!1,l=0,h=function e(o){setTimeout((function(){if(!1===u){if(r.abort(),r=null,a=null,o>=_.FETCH_FIRST_MAX_TIMES)return;r=new AbortController,a=r.signal,e(o+1)}}),_.FETCH_HTTP_FLV_TIMEOUT_MS),fetch(i.videoURL,{signal:a}).then((function(e){if(u=!0,e.headers.has("Content-Length"))l=e.headers.get("Content-Length"),i.player&&i.player.setProbeSize(l*i.configFormat.extInfo.coreProbePart);else{if(i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV)return r.abort(),i.player.release(),i.player=null,i._cLiveFLVDecoderEntry(s),!0;i.player&&i.player.setProbeSize(4096)}return e.headers.get("Content-Length"),i.configFormat.type,i.mediaExtFormat,function e(r){return 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a={width:e.configFormat.playerW,height:e.configFormat.playerH,playerId:e.configFormat.playerId,token:e.configFormat.token,readyShow:e.configFormat.extInfo.readyShow,checkProbe:e.configFormat.extInfo.checkProbe,ignoreAudio:e.configFormat.extInfo.ignoreAudio,playMode:e.playMode,autoPlay:e.configFormat.extInfo.autoPlay};e._cLiveFLVDecoderEntry(a)})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" mpegts request error:"+e;console.error(t)}}))},this.mpegTsObj.initMPEG()}},{key:"_mpegTsEntryReady",value:function(e){var t=e,i=(t.mpegTsObj.getVCodec(),t.mpegTsObj.getACodec()),n=t.mpegTsObj.getDurationMs(),r=t.mpegTsObj.getFPS(),a=t.mpegTsObj.getSampleRate(),s=t.mpegTsObj.getSize(),o=this.mpegTsObj.isHEVC();if(!o)return 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t(){setTimeout((function(){e.configFormat.extInfo.readyShow&&(e.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL?(e.player.playFrameYUV(!0,!0),e.configFormat.extInfo.readyShow=!1,e.onReadyShowDone&&e.onReadyShowDone()):t())}),1e3)}()}},{key:"append265NaluFrame",value:function(e){var t={data:e,pts:this.rawModePts};this.player.appendHevcFrame(t),this.configFormat.extInfo.readyShow&&this.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL&&(this.player.playFrameYUV(!0,!0),this.configFormat.extInfo.readyShow=!1,this.onReadyShowDone&&this.onReadyShowDone()),this.rawModePts+=1/this.configFormat.extInfo.rawFps}}])&&r(i.prototype,S),E&&r(i,E),e}();i.H265webjs=S,t.new265webjs=function(e,t){return new S(e,t)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof 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null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.configFormat.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.configFormat.height}}},{key:"play",value:function(){this.videoTag.play()}},{key:"seek",value:function(e){this.videoTag.currentTime=e}},{key:"pause",value:function(){this.videoTag.pause()}},{key:"setVoice",value:function(e){this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"release",value:function(){this.videoTag&&this.videoTag.remove(),this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onPlayState=null,window.onclick=document.body.onclick=null}},{key:"nativeNextFrame",value:function(){void 0!==this.videoTag&&null!==this.videoTag&&(this.videoTag.currentTime+=1/this.configFormat.fps)}}])&&n(t.prototype,i),a&&n(t,a),e}();i.Mp4Player=a},{"../consts":52}],77:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&s.GetMsTime()-t.lastDecodedFrameTime>1e4)return window.clearInterval(t.checkPicBlockInterval),t.checkPicBlockInterval=null,void t._reBuildFlvjs(e)}),1e3)}},{key:"_checkLoadState",value:function(e){var t=this;this.checkStartIntervalCount=0,this.checkStartInterval=window.setInterval((function(){return t.lastDecodedFrame,t.isInitDecodeFrames,t.checkStartIntervalCount,!1!==t.isInitDecodeFrames?(t.checkStartIntervalCount=0,window.clearInterval(t.checkStartInterval),void(t.checkStartInterval=null)):(t.checkStartIntervalCount+=1,t.checkStartIntervalCount>20?(window.clearInterval(t.checkStartInterval),t.checkStartIntervalCount=0,t.checkStartInterval=null,void(!1===t.isInitDecodeFrames&&t._reBuildFlvjs(e))):void 0)}),500)}},{key:"makeIt",value:function(e){var t=this;if(a.isSupported()){var i=document.querySelector("#"+this.configFormat.playerId);this.videoTag=document.createElement("video"),this.videoTag.id=this.myPlayerID,this.videoTag.style.width=this.configFormat.width+"px",this.videoTag.style.height=this.configFormat.height+"px",i.appendChild(this.videoTag),!0===this.configFormat.autoPlay&&(this.videoTag.muted="muted",this.videoTag.autoplay="autoplay",window.onclick=document.body.onclick=function(e){t.videoTag.muted=!1,t.isPlayingState(),window.onclick=document.body.onclick=null}),this.videoTag.onplay=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)},this.videoTag.onpause=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)};var n={hasVideo:!0,hasAudio:!(!0===this.configFormat.audioNone),type:"flv",url:e,isLive:this.configFormat.duration<=0,withCredentials:!1};this.myPlayer=a.createPlayer(n),this.myPlayer.attachMediaElement(this.videoTag),this.myPlayer.on(a.Events.MEDIA_INFO,(function(e){t.videoTag.videoWidth,!1===t.isInitDecodeFrames&&(t.isInitDecodeFrames=!0,t.width=Math.max(t.videoTag.videoWidth,e.width),t.height=Math.max(t.videoTag.videoHeight,e.height),t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&t.duration>0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.STATISTICS_INFO,(function(e){t.videoTag.videoWidth,t.videoTag.videoHeight,t.videoTag.duration,!1===t.isInitDecodeFrames&&t.videoTag.videoWidth>0&&t.videoTag.videoHeight>0&&(t.isInitDecodeFrames=!0,t.width=t.videoTag.videoWidth,t.height=t.videoTag.videoHeight,t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()})),t.lastDecodedFrame=e.decodedFrames,t.lastDecodedFrameTime=s.GetMsTime()})),this.myPlayer.on(a.Events.SCRIPTDATA_ARRIVED,(function(e){})),this.myPlayer.on(a.Events.METADATA_ARRIVED,(function(e){!1===t.isInitDecodeFrames&&e.width&&e.width>0&&(t.isInitDecodeFrames=!0,t.duration=e.duration,t.width=e.width,t.height=e.height,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.ERROR,(function(i,n,r){t.myPlayer&&t._reBuildFlvjs(e)})),this.myPlayer.load(),this._checkLoadState(e),this._checkPicBlock(e)}else console.error("FLV is AVC/H.264, But your brower do not support mse!")}},{key:"setPlaybackRate",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag.playbackRate=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.height}}},{key:"play",value:function(){this.myPlayer.play()}},{key:"seek",value:function(e){this.myPlayer.currentTime=e}},{key:"pause",value:function(){this.myPlayer.pause()}},{key:"setVoice",value:function(e){this.myPlayer.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"_releaseFlvjs",value:function(){this.myPlayer.pause(),this.myPlayer.unload(),this.myPlayer.detachMediaElement(),this.myPlayer.destroy(),this.myPlayer=null,this.videoTag.remove(),this.videoTag=null,null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this.isInitDecodeFrames=!1,this.lastDecodedFrame=0,this.lastDecodedFrameTime=-1}},{key:"release",value:function(){null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this._releaseFlvjs(),this.myPlayerID=null,this.videoContaner=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.NvFlvjsCore=o},{"../consts":52,"../decoder/av-common":56,"../version":82,"flv.js":33}],78:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i=0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),t.myPlayer.on("ended",(function(){t.pause(),t.onPlayingFinish&&t.onPlayingFinish()})),t.myPlayer.on("seeking",(function(){})),t.myPlayer.on("seeked",(function(){t.onSeekFinish&&t.onSeekFinish()})),t.onMakeItReady&&t.onMakeItReady(),t.configFormat.probeDurationMS<0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),this.myPlayer.options.controls=!1,this.myPlayer.options.autoplay=!1,this._hiddenUnusedPlugins()}},{key:"setPlaybackRate",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return this.myPlayer.videoWidth()<=0?{width:this.videoTag.videoWidth,height:this.videoTag.videoHeight}:{width:this.myPlayer.videoWidth(),height:this.myPlayer.videoHeight()}}},{key:"play",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.play():this.videoTag.play()}},{key:"seek",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.currentTime=e:this.videoTag.currentTime=e}},{key:"pause",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.pause():this.videoTag.pause()}},{key:"setVoice",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.volume=e:this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.myPlayer.paused()}},{key:"release",value:function(){this.myPlayer.dispose(),this.myPlayerID=null,this.myPlayer=null,this.videoContaner=null,this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onSeekFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),s&&n(t,s),e}();i.NvVideojsCore=s},{"../consts":52,"../version":82,"video.js":47}],79:[function(e,t,i){"use strict";e("../decoder/av-common");function n(e){this.gl=e,this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)}n.prototype.bind=function(e,t,i){var n=this.gl;n.activeTexture([n.TEXTURE0,n.TEXTURE1,n.TEXTURE2][e]),n.bindTexture(n.TEXTURE_2D,this.texture),n.uniform1i(n.getUniformLocation(t,i),e)},n.prototype.fill=function(e,t,i){var n=this.gl;n.bindTexture(n.TEXTURE_2D,this.texture),n.texImage2D(n.TEXTURE_2D,0,n.LUMINANCE,e,t,0,n.LUMINANCE,n.UNSIGNED_BYTE,i)},t.exports={renderFrame:function(e,t,i,n,r,a){e.viewport(0,0,e.canvas.width,e.canvas.height),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.y.fill(r,a,t),e.u.fill(r>>1,a>>1,i),e.v.fill(r>>1,a>>1,n),e.drawArrays(e.TRIANGLE_STRIP,0,4)},setupCanvas:function(e,t){var i=e.getContext("webgl")||e.getContext("experimental-webgl");if(!i)return i;var r=i.createProgram(),a=["attribute highp vec4 aVertexPosition;","attribute vec2 aTextureCoord;","varying highp vec2 vTextureCoord;","void main(void) {"," gl_Position = aVertexPosition;"," vTextureCoord = aTextureCoord;","}"].join("\n"),s=i.createShader(i.VERTEX_SHADER);i.shaderSource(s,a),i.compileShader(s);var o=["precision highp float;","varying lowp vec2 vTextureCoord;","uniform sampler2D YTexture;","uniform sampler2D UTexture;","uniform sampler2D VTexture;","const mat4 YUV2RGB = mat4","("," 1.1643828125, 0, 1.59602734375, -.87078515625,"," 1.1643828125, -.39176171875, -.81296875, .52959375,"," 1.1643828125, 2.017234375, 0, -1.081390625,"," 0, 0, 0, 1",");","void main(void) {"," gl_FragColor = vec4( texture2D(YTexture, vTextureCoord).x, texture2D(UTexture, vTextureCoord).x, texture2D(VTexture, vTextureCoord).x, 1) * 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n(i),i.y.bind(0,r,"YTexture"),i.u.bind(1,r,"UTexture"),i.v.bind(2,r,"VTexture"),i},releaseContext:function(e){e.deleteTexture(e.y.texture),e.deleteTexture(e.u.texture),e.deleteTexture(e.v.texture)}}},{"../decoder/av-common":56}],80:[function(e,t,i){(function(e){"use strict";e.STATIC_MEM_wasmDecoderState=-1,e.STATICE_MEM_playerCount=-1,e.STATICE_MEM_playerIndexPtr=0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],81:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>7))^e]=e;for(t=i=0;!d[t];t^=n||1,i=p[i]||1)for(a=(a=i^i<<1^i<<2^i<<3^i<<4)>>8^255&a^99,d[t]=a,c[a]=t,o=16843009*f[r=f[n=f[t]]]^65537*r^257*n^16843008*t,s=257*f[a]^16843008*a,e=0;e<4;e++)l[e][t]=s=s<<24^s>>>8,h[e][a]=o=o<<24^o>>>8;for(e=0;e<5;e++)l[e]=l[e].slice(0),h[e]=h[e].slice(0);return u}()),this._tables=[[a[0][0].slice(),a[0][1].slice(),a[0][2].slice(),a[0][3].slice(),a[0][4].slice()],[a[1][0].slice(),a[1][1].slice(),a[1][2].slice(),a[1][3].slice(),a[1][4].slice()]];var r=this._tables[0][4],s=this._tables[1],o=e.length,u=1;if(4!==o&&6!==o&&8!==o)throw new Error("Invalid aes key size");var l=e.slice(0),h=[];for(this._key=[l,h],t=o;t<4*o+28;t++)n=l[t-1],(t%o==0||8===o&&t%o==4)&&(n=r[n>>>24]<<24^r[n>>16&255]<<16^r[n>>8&255]<<8^r[255&n],t%o==0&&(n=n<<8^n>>>24^u<<24,u=u<<1^283*(u>>7))),l[t]=l[t-o]^n;for(i=0;t;i++,t--)n=l[3&i?t:t-4],h[i]=t<=4||i<4?n:s[0][r[n>>>24]]^s[1][r[n>>16&255]]^s[2][r[n>>8&255]]^s[3][r[255&n]]}return e.prototype.decrypt=function(e,t,i,n,r,a){var s,o,u,l,h=this._key[1],d=e^h[0],c=n^h[1],f=i^h[2],p=t^h[3],m=h.length/4-2,g=4,_=this._tables[1],v=_[0],y=_[1],b=_[2],T=_[3],S=_[4];for(l=0;l>>24]^y[c>>16&255]^b[f>>8&255]^T[255&p]^h[g],o=v[c>>>24]^y[f>>16&255]^b[p>>8&255]^T[255&d]^h[g+1],u=v[f>>>24]^y[p>>16&255]^b[d>>8&255]^T[255&c]^h[g+2],p=v[p>>>24]^y[d>>16&255]^b[c>>8&255]^T[255&f]^h[g+3],g+=4,d=s,c=o,f=u;for(l=0;l<4;l++)r[(3&-l)+a]=S[d>>>24]<<24^S[c>>16&255]<<16^S[f>>8&255]<<8^S[255&p]^h[g++],s=d,d=c,c=f,f=p,p=s},e}(),o=function(e){function t(){var t;return(t=e.call(this,r)||this).jobs=[],t.delay=1,t.timeout_=null,t}n(t,e);var i=t.prototype;return i.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null},i.push=function(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))},t}(r),u=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},l=function(){function e(t,i,n,r){var a=e.STEP,s=new Int32Array(t.buffer),l=new Uint8Array(t.byteLength),h=0;for(this.asyncStream_=new o,this.asyncStream_.push(this.decryptChunk_(s.subarray(h,h+a),i,n,l)),h=a;h>2),m=new s(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),_=new Int32Array(g.buffer);for(n=i[0],r=i[1],a=i[2],o=i[3],f=0;f=0&&(t="main-desc"),t},Io=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Lo=function(e,t){t.activePlaylistLoader=e,e.load()},xo={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;Io(i,n);var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o];if(a!==u){for(var l in Yr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[l].enabled=n.tracks[l]===u;n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e];Yr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Io(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},Do={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},Ro={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,h=o.logger_,d=t.masterPlaylistLoader,c=ba(d.master);for(var f in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},c&&(s[e].main.default.playlists=d.master.playlists)),s[e])for(var p in u[f]||(u[f]=[]),s[e][f]){var m=s[e][f][p],g=void 0;if(c?(h("AUDIO group '"+f+"' label '"+p+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new Ua(m.playlists[0],i,a):m.resolvedUri?new Ua(m.resolvedUri,i,a):m.playlists&&"dash"===n?new is(m.playlists[0],i,a,d):null,m=Yr.mergeOptions({id:p,playlistLoader:g},m),Do[e](e,m.playlistLoader,t),u[f].push(m),void 0===l[p]){var _=new Yr.AudioTrack({id:p,kind:Po(m),enabled:!1,language:m.language,default:m.default,label:p});l[p]=_}}r.on("error",xo[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,h=u.tracks,d=t.masterPlaylistLoader;for(var c in o[e])for(var f in l[c]||(l[c]=[]),o[e][c])if(!o[e][c][f].forced){var p=o[e][c][f],m=void 0;if("hls"===r)m=new Ua(p.resolvedUri,n,s);else if("dash"===r){if(!p.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new is(p.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new Ua(p.playlists?p.playlists[0]:p.resolvedUri,n,s));if(p=Yr.mergeOptions({id:f,playlistLoader:m},p),Do[e](e,p.playlistLoader,t),l[c].push(p),void 0===h[f]){var g=i.addRemoteTextTrack({id:f,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:f},!1).track;h[f]=g}}a.on("error",xo[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var h=i.options_.vhs&&i.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(h[d.instreamId]&&(d=Yr.mergeOptions(d,h[d.instreamId])),void 0===d.default&&delete d.default,a[o].push(Yr.mergeOptions({id:u},l)),void 0===s[u]){var c=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track;s[u]=c}}}}},Oo=function e(t,i){for(var n=0;n1&&ba(t.master))for(var u=0;u "+a+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},i.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=A.default.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(A.default.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a=n.main||r.length&&n[r[0]];for(var s in a)if(a[s].default){i={label:s};break}}if(!i)return t;var o=[];for(var u in n)if(n[u][i.label]){var l=n[u][i.label];if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists);else if(l.uri)o.push(l);else if(e.playlists.length)for(var h=0;h1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return Yr.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return u(l+" as current playlist is not set"),!0;if(i.id===t.id)return!1;if(!t.endList)return u(l+" as current playlist is live"),!0;var h=o?ns.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:ns.MAX_BUFFER_LOW_WATER_LINE;if(sc)&&n>=r){var p=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(p+=" and next bandwidth > current bandwidth ("+d+" > "+c+")"),u(p),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist();e.shouldSwitchToMedia_(t)&&e.switchMedia_(t,"bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")}))),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},i.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Yr.browser.IE_VERSION||Yr.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=n,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Yr.log.warn,h=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+h+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,c="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",s||c)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_);var a=[];(r||"audio"===e)&&a.push("AUDIO"),(r||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader;t&&n.push(t)})),["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"];!r||e!==t&&"all"!==e||n.push(r)})),n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},i.setCurrentTime=function(e){var t=Zr(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Zs.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Yr.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var i=Us(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||g.DEFAULT_VIDEO_CODEC),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||g.DEFAULT_AUDIO_CODEC)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||g.DEFAULT_AUDIO_CODEC,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?g.browserSupportsCodec(o):g.muxerSupportsCodec(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(g.parseCodecs(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(g.parseCodecs(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=Us(e.master,r),s=[];!a.audio||g.muxerSupportsCodec(a.audio)||g.browserSupportsCodec(a.audio)||s.push("audio codec "+a.audio),!a.video||g.muxerSupportsCodec(a.video)||g.browserSupportsCodec(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=Rs(g.parseCodecs(e)),a=Os(r),s=r.video&&g.parseCodecs(r.video)[0]||null,o=r.audio&&g.parseCodecs(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=Us(t.masterPlaylistLoader_.master,r),h=Os(l);if(l.audio||l.video){if(h!==a&&u.push('codec count "'+h+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&g.parseCodecs(l.video)[0]||null,c=l.audio&&g.parseCodecs(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),c&&o&&c.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+c.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". 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i.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!A.default.localStorage)return!1;var t=Xo();t=t?Yr.mergeOptions(t,e):e;try{A.default.localStorage.setItem("videojs-vhs",JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=i).representations=function(){var t=e.masterPlaylistController_.master(),i=ba(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((function(e){return!pa(e)})).map((function(t,i){return new 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Check for HDCP content.",blacklistDuration:1/0})})),11!==Yr.browser.IE_VERSION&&i?(this.logger_("waiting for EME key session creation"),qo({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))):this.masterPlaylistController_.sourceUpdater_.initializedEme()},i.setupQualityLevels_=function(){var e=this,t=Yr.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var t,i;t=e.qualityLevels_,(i=e).representations().forEach((function(e){t.addQualityLevel(e)})),Yo(t,i.playlists)})),this.playlists.on("mediachange",(function(){Yo(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":"2.10.2","mux.js":"5.13.0","mpd-parser":"0.19.0","m3u8-parser":"4.7.0","aes-decrypter":"3.1.2"}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return yo.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&A.default.URL.revokeObjectURL&&(A.default.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),e.prototype.dispose.call(this)},i.convertToProgramTime=function(e,t){return Xa({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},i.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Qa({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(Yr.getComponent("Component")),$o={name:"videojs-http-streaming",VERSION:"2.10.2",canHandleSource:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t);return $o.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=Yr.mergeOptions(Yr.options,i);return t.vhs=new Qo(e,t,n),Yr.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return Yr.log.warn("player.tech().hls is deprecated. 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2.x")>0)return"搜狗浏览器";if(n&&"Opera"!==r.type){var e=window.external,i=window.clientInformation.languages;if(e&&"LiebaoGetVersion"in e)return"猎豹浏览器";if(t.indexOf("bidubrowser")>0)return r.version=t.match(/bidubrowser\/([\d.]+)/)[1]||t.match(/chrome\/([\d.]+)/)[1],"百度浏览器";if(r.supportSubTitle()&&void 0===i){var a=Object.keys(n.webstore).length;window;return a>1?"360极速浏览器":"360安全浏览器"}return"Chrome"}return r.type},r.name=r.shell(),r.version=r.versionFilter(r.version)}catch(e){}return[r.type,r.version]}}},{"../consts":52}],57:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffG711FlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s()}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){for(var h=Module.HEAPU8.subarray(l,l+10),d=0;d100&&(c=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=c,this.mediaInfo.fps=c,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e,t,i,n){var r=Module.HEAPU8.subarray(e,e+t),a=new Uint8Array(r).buffer,s=this._ptsFixed2(i),o=null,u=a.byteLength%4;if(0!==u){var l=new Uint8Array(a.byteLength+u);l.set(new Uint8Array(a),0),o=new Float32Array(l.buffer)}else o=new Float32Array(a);var h={pts:s,data:o};this.audioWAudio.addSample(h),this.checkCacheState()}},{key:"_decode",value:function(){var e=this;setTimeout((function(){null!==e.workerFetch&&(Module.cwrap("decodeG711Frame","number",["number"])(e.corePtr),e._decode())}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseG711","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return e.pts,this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var t=1*e.frameTime;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),e.cache_status){if(n-i>=e.frameTime-s){var o=e.YuvBuf.shift();if(null!=o&&null!==o){o.pts;var u=0;null!==e.audioWAudio&&void 0!==e.audioWAudio?(u=1e3*(o.pts-e.audioWAudio.getAlignVPTS()),s=u<0&&-1*u<=t||u>0&&u<=t||0===u||u>0&&u>t?a.GetMsTime()-n+1:e.frameTime):s=a.GetMsTime()-n+1,e.showScreen&&e.onRender&&e.onRender(o.line_y,o.h,o.bufY,o.bufU,o.bufV),o.pts,r.renderFrame(e.AVGLObj,o.bufY,o.bufU,o.bufV,o.line_y,o.h)}e.YuvBuf.length<=0&&(e.cache_status=!1,e.onLoadCache&&e.onLoadCache(),e.audioWAudio&&e.audioWAudio.pause()),i=n}}else s=e.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var t=e.YuvBuf.shift();null!=t&&null!==t&&(t.pts,e.showScreen&&e.onRender&&e.onRender(t.line_y,t.h,t.bufY,t.bufU,t.bufV),r.renderFrame(e.AVGLObj,t.bufY,t.bufU,t.bufV,t.line_y,t.h)),e.YuvBuf.length<=0&&(e.cache_status=!1)}),e.frameTime)}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),Module.cwrap("initializeSniffG711Module","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_sampleCallback,0,1),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),0===o.H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER&&this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpG711Core=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-core-pcm":53,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],58:[function(e,t,i){"use strict";function n(e,t){for(var i=0;it.config.probeSize?(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1):t.getPackageTimeMS>0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffHttpFlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:44100;this.config.ignoreAudio>0||(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s({sampleRate:e,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0)}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){var h=arguments.length>9&&void 0!==arguments[9]?arguments[9]:0;if(1!==h){for(var d=Module.HEAPU8.subarray(l,l+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+5)),this.chaseFrame=0,this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.config.ignoreAudio<1&&!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}else this.onProbeFinish&&this.onProbeFinish(h)}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.YuvBuf.length,this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){this.config.ignoreAudio}},{key:"_callbackAAC",value:function(e,t,i,n){if(!(this.config.ignoreAudio>0)){var r=this._ptsFixed2(n);if(this.audioWAudio&&!1===this.muted){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){this.YuvBuf.length,this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length;var e=this.YuvBuf.length>=25&&(!0===this.muted||this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.config.ignoreAudio<1&&(this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e))}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.config.ignoreAudio,this.audioWAudio,this.config.ignoreAudio<1&&this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.chaseFrame=0,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(this.chaseFrame=0,!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var i=1*t.frameTime;if(void 0===this.playInterval||null===this.playInterval){var n=0,s=0,o=0;if(this.config.ignoreAudio<1&&!1===this.mediaInfo.audioNone&&null!=this.audioWAudio&&!1===this.mediaInfo.noFPS)this.config.ignoreAudio,this.mediaInfo.audioNone,this.audioWAudio,this.mediaInfo.noFPS,this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){if(s-n>=t.frameTime-o){var e=t.YuvBuf.shift();if(e.pts,t.YuvBuf.length,null!=e&&null!==e){var u=0;null!==t.audioWAudio&&void 0!==t.audioWAudio?(u=1e3*(e.pts-t.audioWAudio.getAlignVPTS()),o=u<0&&-1*u<=i||u>0&&u<=i||0===u||u>0&&u>i?a.GetMsTime()-s+1:t.frameTime):o=a.GetMsTime()-s+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),n=s}}else o=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play();else{var u=-1;this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){t.YuvBuf.length,t.frameTime,t.frameTime,t.chaseFrame;var e=-1;if(u>0&&(e=s-n,t.frameTime,t.chaseFrame<=0&&o>0&&(t.chaseFrame=Math.floor(o/t.frameTime),t.chaseFrame)),u<=0||e>=t.frameTime||t.chaseFrame>0){u=1;var i=t.YuvBuf.shift();i.pts,t.YuvBuf.length,null!=i&&null!==i&&(t.showScreen&&t.onRender&&t.onRender(i.line_y,i.h,i.bufY,i.bufU,i.bufV),i.pts,r.renderFrame(t.AVGLObj,i.bufY,i.bufU,i.bufV,i.line_y,i.h),o=a.GetMsTime()-s+1),t.YuvBuf.length<=0&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache()),n=s,t.chaseFrame>0&&(t.chaseFrame--,0===t.chaseFrame&&(o=t.frameTime))}}else o=t.frameTime,u=-1,t.chaseFrame=0,n=0,s=0,o=0}),1)}}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback,this.config.ignoreAudio),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],59:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"getCachePTS",value:function(){return 1!==this.config.ignoreAudio&&this.audioWAudio?Math.max(this.vCachePTS,this.aCachePTS):this.vCachePTS}},{key:"getMaxPTS",value:function(){return Math.max(this.vCachePTS,this.aCachePTS)}},{key:"isPlayingState",value:function(){return this.isPlaying}},{key:"_clearDecInterval",value:function(){this.decVFrameInterval&&window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null}},{key:"_checkPlayFinished",value:function(){return!(this.config.playMode!==h.PLAYER_MODE_VOD||!(!0===this.bufRecvStat&&(this.playPTS>=this.bufLastVDTS||this.audioWAudio&&this.playPTS>=this.bufLastADTS)||this.duration-this.playPTS0&&n-i>=t.frameTime-r){var e=t._videoQueue.shift();e.pts,o.renderFrame(t.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),(r=u.GetMsTime()-n)>=t.frameTime&&(r=t.frameTime),i=n}}),2):this.playFrameInterval=window.setInterval((function(){if(n=u.GetMsTime(),e._videoQueue.length>0&&n-i>=e.frameTime-r){var t=e._videoQueue.shift(),s=0;if(e.isNewSeek||null===e.audioWAudio||void 0===e.audioWAudio||(s=1e3*(t.pts-e.audioWAudio.getAlignVPTS()),e.playPTS=Math.max(e.audioWAudio.getAlignVPTS(),e.playPTS)),i=n,e.playPTS=Math.max(t.pts,e.playPTS),e.isNewSeek&&e.seekTarget-e.frameDur>t.pts)return void(r=e.frameTime);if(e.isNewSeek&&(e.audioWAudio&&e.audioWAudio.setVoice(e.audioVoice),e.audioWAudio&&e.audioWAudio.play(),r=0,e.isNewSeek=!1,e.seekTarget=0),e.showScreen&&e.onRender&&e.onRender(t.line1,t.height,t.data_y,t.data_u,t.data_v),o.renderFrame(e.yuv,t.data_y,t.data_u,t.data_v,t.line1,t.height),e.onPlayingTime&&e.onPlayingTime(t.pts),!e.isNewSeek&&e.audioWAudio&&(s<0&&-1*s<=a||s>=0)){if(e.config.playMode===h.PLAYER_MODE_VOD)if(t.pts>=e.duration)e.onLoadCacheFinshed&&e.onLoadCacheFinshed(),e.onPlayingFinish&&e.onPlayingFinish(),e._clearDecInterval(),e.pause();else if(e._checkPlayFinished())return;r=u.GetMsTime()-n}else!e.isNewSeek&&e.audioWAudio&&(r=e.frameTime)}e._checkPlayFinished()}),1)}this.isNewSeek||this.audioWAudio&&this.audioWAudio.play()}},{key:"pause",value:function(){this.isPlaying=!1,this._pause(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&(this.isCacheV=h.CACHE_WITH_NOPLAY_SIGN)}},{key:"_pause",value:function(){this.playFrameInterval&&window.clearInterval(this.playFrameInterval),this.playFrameInterval=null,this.audioWAudio&&this.audioWAudio.pause()}},{key:"seek",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.openFrameCall=!1,this.pause(),this._clearDecInterval(),null!==this.avFeedVideoInterval&&(window.clearInterval(this.avFeedVideoInterval),this.avFeedVideoInterval=null),null!==this.avFeedAudioInterval&&(window.clearInterval(this.avFeedAudioInterval),this.avFeedAudioInterval=null),this.yuvMaxTime=0,this.playVPipe.length=0,this._videoQueue.length=0,this.audioWAudio&&this.audioWAudio.stop(),e&&e(),this.isNewSeek=!0,this.avSeekVState=!0,this.seekTarget=i.seekTime,null!==this.audioWAudio&&void 0!==this.audioWAudio&&(this.audioWAudio.setVoice(0),this.audioWAudio.resetStartParam(),this.audioWAudio.stop()),this._avFeedData(i.seekTime),setTimeout((function(){t.yuvMaxTime=0,t._videoQueue.length=0,t.openFrameCall=!0,t.frameCallTag+=1,t._decVFrameIntervalFunc()}),1e3)}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"cacheIsFull",value:function(){return this._videoQueue.length>=this._VIDEO_CACHE_LEN}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.canvas.offsetWidth!=h||this.canvas.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.canvas.style.marginTop=c+"px",this.canvas.style.marginLeft=f+"px",this.canvas.style.width=h+"px",this.canvas.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_createYUVCanvas",value:function(){this.canvasBox=document.querySelector("#"+this.config.playerId),this.canvasBox.style.overflow="hidden",this.canvas=document.createElement("canvas"),this.canvas.style.width=this.canvasBox.clientWidth+"px",this.canvas.style.height=this.canvasBox.clientHeight+"px",this.canvas.style.top="0px",this.canvas.style.left="0px",this.canvasBox.appendChild(this.canvas),this.yuv=o.setupCanvas(this.canvas,{preserveDrawingBuffer:!1})}},{key:"_avRecvPackets",value:function(){var e=this;this.bufObject.cleanPipeline(),null!==this.avRecvInterval&&(window.clearInterval(this.avRecvInterval),this.avRecvInterval=null),!0===this.config.checkProbe?this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkg","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5):this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkgNoCheckProbe","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5),this._avFeedData(0,!1)}},{key:"_avCheckRecvFinish",value:function(){this.config.playMode===h.PLAYER_MODE_VOD&&this.duration-this.getMaxPTS()=t._VIDEO_CACHE_LEN&&(t.onSeekFinish&&t.onSeekFinish(),t.onPlayingTime&&t.onPlayingTime(e),t.play(),window.clearInterval(i),i=null)}),10);return!0}},{key:"_afterAvFeedSeekToStartWithUnFinBuffer",value:function(e){var t=this,i=this,n=window.setInterval((function(){t._videoQueue.length,i._videoQueue.length>=i._VIDEO_CACHE_LEN&&(i.onSeekFinish&&i.onSeekFinish(),i.onPlayingTime&&i.onPlayingTime(e),!1===i.reFull?i.play():i.reFull=!1,window.clearInterval(n),n=null)}),10);return!0}},{key:"_avFeedData",value:function(e){var t=this;if(this.playVPipe.length=0,this.audioWAudio&&this.audioWAudio.cleanQueue(),e<=0&&!1===this.bufOK){var i=0;if(t.avFeedVideoInterval=window.setInterval((function(){var n=t.bufObject.videoBuffer.length;if(n-1>i||t.duration>0&&t.duration-t.getMaxPTS()0){for(var s=0;s0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.bufLastVDTS,t.bufObject.videoBuffer,t.playVPipe)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.duration,t.bufObject.videoBuffer,t.playVPipe);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithFinishedBuffer(e),t.avSeekVState=!1))}),5),void 0!==t.audioWAudio&&null!==t.audioWAudio&&t.config.ignoreAudio<1){var n=0;t.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>n||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}),5)}}else{var r=this.bufObject.seekIDR(e),s=parseInt(r,10);this.playPTS=0;var o=s;if(this.avFeedVideoInterval=window.setInterval((function(){var i=t.bufObject.videoBuffer.length;if(i-1>o||t.duration-t.getMaxPTS()0){for(var r=0;r0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithUnFinBuffer(e),t.avSeekVState=!1))}),5),this.audioWAudio&&this.config.ignoreAudio<1){var u=parseInt(e,10);this.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>u||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}),5)}}}},{key:"_probeFinCallback",value:function(e,t,i,n,r,a,s,o,u){var d=this;this._createYUVCanvas(),h.V_CODEC_NAME_HEVC,this.config.fps=1*n,this.frameTime=1e3/this.config.fps,this.width=t,this.height=i,this.frameDur=1/this.config.fps,this.duration=e-this.frameDur,this.vCodecID=o,this.config.sampleRate=a,this.channels=s,this.audioIdx=r,this.duration<0&&(this.config.playMode=h.PLAYER_MODE_NOTIME_LIVE,this.frameTime,this.frameDur);for(var c=Module.HEAPU8.subarray(u,u+10),f=0;f=0&&this.config.ignoreAudio<1?this.audioNone=!1:this.audioNone=!0,h.V_CODEC_NAME_HEVC===this.vCodecID&&(!1===this.audioNone&&(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=l({sampleRate:a,appendType:h.APPEND_TYPE_FRAME}),this.audioWAudio.setDurationMs(1e3*e),this.onLoadCache&&this.audioWAudio.setOnLoadCache((function(){if(d.retryAuSampleNo,d.retryAuSampleNo<=5){d.pause(),d.onLoadCache&&d.onLoadCache();var e=window.setInterval((function(){return d.retryAuSampleNo,d.audioWAudio.sampleQueue.length,d.audioWAudio.sampleQueue.length>2?(d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),d.play(),d.retryAuSampleNo=0,window.clearInterval(e),void(e=null)):(d.retryAuSampleNo+=1,d.retryAuSampleNo>5?(d.play(),d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),window.clearInterval(e),void(e=null)):void 0)}),1e3)}}))),this._avRecvPackets(),this._decVFrameIntervalFunc()),this.onProbeFinish&&this.onProbeFinish()}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_naluCallback",value:function(e,t,i,n,r,a,s,o){var u=this._ptsFixed2(a);o>0&&(u=a);var l=Module.HEAPU8.subarray(e,e+t),h=new Uint8Array(l);this.bufObject.appendFrameWithDts(u,s,h,!0,i),this.bufLastVDTS=Math.max(s,this.bufLastVDTS),this.vCachePTS=Math.max(u,this.vCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}},{key:"_samplesCallback",value:function(e,t,i,n){}},{key:"_aacFrameCallback",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s=new Uint8Array(a);this.bufObject.appendFrame(r,s,!1,!0),this.bufLastADTS=Math.max(r,this.bufLastADTS),this.aCachePTS=Math.max(r,this.aCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}}},{key:"_setLoadCache",value:function(){if(null===this.avFeedVideoInterval&&null===this.avFeedAudioInterval&&this.playVPipe.length<=0)return 1;if(this.isCacheV===h.CACHE_NO_LOADCACHE){var e=this.isPlaying;this.pause(),this.onLoadCache&&this.onLoadCache(),this.isCacheV=e?h.CACHE_WITH_PLAY_SIGN:h.CACHE_WITH_NOPLAY_SIGN}return 0}},{key:"_setLoadCacheFinished",value:function(){this.isCacheV!==h.CACHE_NO_LOADCACHE&&(this.isCacheV,this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&this.play(),this.isCacheV=h.CACHE_NO_LOADCACHE)}},{key:"_createDecVframeInterval",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10,t=this;null!==this.decVFrameInterval&&(window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null);var i=0;this.loopMs=e,this.decVFrameInterval=window.setInterval((function(){if(t._videoQueue.length<1?t._setLoadCache():t._videoQueue.length>=t._VIDEO_CACHE_LEN&&t._setLoadCacheFinished(),t._videoQueue.length0){100===t.loopMs&&t._createDecVframeInterval(10);var e=t.playVPipe.shift(),n=e.data,r=Module._malloc(n.length);Module.HEAP8.set(n,r);var a=parseInt(1e3*e.pts,10),s=parseInt(1e3*e.dts,10);t.yuvMaxTime=Math.max(e.pts,t.yuvMaxTime);var o=Module.cwrap("decodeVideoFrame","number",["number","number","number","number","number"])(t.corePtr,r,n.length,a,s,t.frameCallTag);o>0&&(i=o),Module._free(r),r=null}}else i=Module.cwrap("naluLListLength","number",["number"])(t.corePtr)}),e)}},{key:"_decVFrameIntervalFunc",value:function(){null==this.decVFrameInterval&&this._createDecVframeInterval(10)}},{key:"_frameCallback",value:function(e,t,i,n,r,a,s,o,u,l){if(this._videoQueue.length,!1===this.openFrameCall)return-1;if(l!==this.frameCallTag)return-2;if(u>this.yuvMaxTime+this.frameDur)return-3;if(this.isNewSeek&&this.seekTarget-u>3*this.frameDur)return-4;var h=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),this.playPTS>u)return-5;var d=Module.HEAPU8.subarray(e,e+n*o),f=Module.HEAPU8.subarray(t,t+r*o/2),p=Module.HEAPU8.subarray(i,i+a*o/2),m=new Uint8Array(d),g=new Uint8Array(f),_=new Uint8Array(p),v=new c(m,g,_,n,r,a,s,o,u);if(h<=0||u>this._videoQueue[h-1].pts)this._videoQueue.push(v);else if(uthis._videoQueue[y].pts&&y+1this.yuvMaxTime+this.frameDur||this.isNewSeek&&this.seekTarget-u>3*this.frameDur)){var p=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),!(this.playPTS>u)){var m=new c(h,d,f,n,r,a,s,o,u);if(p<=0||u>this._videoQueue[p-1].pts)this._videoQueue.push(m);else if(uthis._videoQueue[g].pts&&g+10){var e=this._videoQueue.shift();return e.pts,this.onRender&&this.onRender(e.line1,e.height,e.data_y,e.data_u,e.data_v),o.renderFrame(this.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),!0}return!1}},{key:"setProbeSize",value:function(e){this.probeSize=e}},{key:"pushBuffer",value:function(e){if(void 0===this.corePtr||null===this.corePtr)return-1;var t=Module._malloc(e.length);Module.HEAP8.set(e,t);var i=Module.cwrap("pushSniffStreamData","number",["number","number","number","number"])(this.corePtr,t,e.length,this.probeSize);return i}}])&&n(t.prototype,i),f&&n(t,f),e}();i.CNativeCore=f},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],60:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++,void 0!==t.AVGetInterval&&null!==t.AVGetInterval||(t.AVGetInterval=window.setInterval((function(){Module.cwrap("getBufferLengthApi","number",["number"])(t.corePtr)>t.config.probeSize&&(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1)}),5));break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,u,l,h){for(var d=Module.HEAPU8.subarray(h,h+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=l,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS&&this.config.ignoreAudio<1?(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.audioWAudio=s({sampleRate:this.mediaInfo.sampleRate,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u){var l=Module.HEAPU8.subarray(e,e+n*o),h=new Uint8Array(l),d=Module.HEAPU8.subarray(t,t+r*o/2),c=new Uint8Array(d),f=Module.HEAPU8.subarray(i,i+a*o/2),p={bufY:h,bufU:c,bufV:new Uint8Array(f),line_y:n,h:o,pts:u};this.YuvBuf.push(p),this.checkCacheState(),Module._free(l),l=null,Module._free(d),d=null,Module._free(f),f=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||this.play())}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){}},{key:"_callbackAAC",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),t.cache_status){if(n-i>=t.frameTime-s){var e=t.YuvBuf.shift();if(null!=e&&null!==e){var o=0;null!==t.audioWAudio&&void 0!==t.audioWAudio&&(o=1e3*(e.pts-t.audioWAudio.getAlignVPTS())),s=t.audioWAudio?o<0&&-1*o<=t.frameTime||o>=0?a.GetMsTime()-n+1:t.frameTime:a.GetMsTime()-n+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),i=n}}else s=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var e=t.YuvBuf.shift();null!=e&&null!==e&&(t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)),t.YuvBuf.length<=0&&(t.cache_status=!1)}),t.frameTime)}}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null;self,self.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"start":var n=i.data;(e=new WebSocket(n)).binaryType="arraybuffer",e.onopen=function(t){e.send("Hello WebSockets!")},e.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},e.onclose=function(e){};break;case"stop":e&&e.close(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"})}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CWsLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],61:[function(e,t,i){(function(i){"use strict";e("./cacheYuv");i.CACHE_APPEND_STATUS_CODE={FAILED:-1,OVERFLOW:-2,OK:0,NOT_FULL:1,FULL:2,NULL:3},t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:60,t={limit:e,yuvCache:[],appendCacheByCacheYuv:function(e){e.pts;return t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.OVERFLOW:(t.yuvCache.push(e),t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL)},getState:function(){return t.yuvCache.length<=0?CACHE_APPEND_STATUS_CODE.NULL:t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL},cleanPipeline:function(){t.yuvCache.length=0},vYuv:function(){return t.yuvCache.length<=0?null:t.yuvCache.shift()}};return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./cacheYuv":62}],62:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>1;return r.indexOf(t)},GET_NALU_TYPE:function(e){var t=(126&e)>>1;if(t>=1&&t<=9)return n.DEFINE_P_FRAME;if(t>=16&&t<=21)return n.DEFINE_KEY_FRAME;var i=r.indexOf(t);return i>=0?r[i]:n.DEFINE_OTHERS_FRAME},PACK_NALU:function(e){var t=e.nalu,i=e.vlc.vlc;null==t.vps&&(t.vps=new Uint8Array);var n=new Uint8Array(t.vps.length+t.sps.length+t.pps.length+t.sei.length+i.length);return n.set(t.vps,0),n.set(t.sps,t.vps.length),n.set(t.pps,t.vps.length+t.sps.length),n.set(t.sei,t.vps.length+t.sps.length+t.pps.length),n.set(i,t.vps.length+t.sps.length+t.pps.length+t.sei.length),n}}},{"./hevc-header":63}],65:[function(e,t,i){"use strict";function n(e){return function(e){if(Array.isArray(e)){for(var t=0,i=new Array(e.length);t0&&void 0!==arguments[0]&&arguments[0];null!=t&&(t.showScreen=e)},setSize:function(e,i){t.config.width=e||l.DEFAULT_WIDTH,t.config.height=i||l.DEFAULT_HEIGHT},setFrameRate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:25;t.config.fps=e,t.config.frameDurMs=1e3/e},setDurationMs:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e,0==t.config.audioNone&&t.audio.setDurationMs(e)},setPlayingCall:function(e){t.onPlayingTime=e},setVoice:function(e){t.realVolume=e,0==t.config.audioNone&&t.audio.setVoice(t.realVolume)},isPlayingState:function(){return t.isPlaying||t.isCaching===l.CACHE_WITH_PLAY_SIGN},appendAACFrame:function(e){t.audio.addSample(e),t.aCachePTS=Math.max(e.pts,t.aCachePTS)},appendHevcFrame:function(e){var i;t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array((i=n(t.stream)).concat.apply(i,n(e))):t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList.push(e),t.vCachePTS=Math.max(e.pts,t.vCachePTS))},getCachePTS:function(){return Math.max(t.vCachePTS,t.aCachePTS)},endAudio:function(){0==t.config.audioNone&&t.audio.stop()},cleanSample:function(){0==t.config.audioNone&&t.audio.cleanQueue()},cleanVideoQueue:function(){t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array:t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList=[],t.frameList.length=0)},cleanCacheYUV:function(){t.cacheYuvBuf.cleanPipeline()},pause:function(){t.loop&&window.clearInterval(t.loop),t.loop=null,0==t.config.audioNone&&t.audio.pause(),t.isPlaying=!1,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&(t.isCaching=l.CACHE_WITH_NOPLAY_SIGN)},checkFinished:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:l.PLAYER_MODE_VOD;return e==l.PLAYER_MODE_VOD&&t.cacheYuvBuf.yuvCache.length<=0&&(t.videoPTS.toFixed(1)>=(t.durationMs-t.config.frameDurMs)/1e3||t.noCacheFrame>=10)&&(null!=t.onPlayingFinish&&(l.PLAYER_MODE_VOD,t.frameList.length,t.cacheYuvBuf.yuvCache.length,t.videoPTS.toFixed(1),t.durationMs,t.config.frameDurMs,t.noCacheFrame,t.onPlayingFinish()),!0)},clearAllCache:function(){t.nowPacket=null,t.vCachePTS=0,t.aCachePTS=0,t.cleanSample(),t.cleanVideoQueue(),t.cleanCacheYUV()},seek:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.isPlaying;t.pause(),t.stopCacheThread(),t.clearAllCache(),e&&e(),t.isNewSeek=!0,t.flushDecoder=1,t.videoPTS=parseInt(i.seekTime);var r={seekPos:i.seekTime||-1,mode:i.mode||l.PLAYER_MODE_VOD,accurateSeek:i.accurateSeek||!0,seekEvent:i.seekEvent||!0,realPlay:n};t.cacheThread(),t.play(r)},getNalu1Packet:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],i=null,n=-1;if(t.config.appendHevcType==l.APPEND_TYPE_STREAM)i=t.nextNalu();else{if(t.config.appendHevcType!=l.APPEND_TYPE_FRAME)return null;var r=t.frameList.shift();if(!r)return null;i=r.data,n=r.pts,e&&(t.videoPTS=n)}return{nalBuf:i,pts:n}},decodeNalu1Frame:function(e,i){var n=Module._malloc(e.length);Module.HEAP8.set(e,n);var r=parseInt(1e3*i);Module.cwrap("decodeCodecContext","number",["number","number","number","number","number"])(t.vcodecerPtr,n,e.length,r,t.flushDecoder);return t.flushDecoder=0,Module._free(n),n=null,!1},cacheThread:function(){t.cacheLoop=window.setInterval((function(){if(t.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.FULL){var e=t.getNalu1Packet(!1);if(null!=e){var i=e.nalBuf,n=e.pts;t.decodeNalu1Frame(i,n,!0)}}}),10)},stopCacheThread:function(){null!==t.cacheLoop&&(window.clearInterval(t.cacheLoop),t.cacheLoop=null)},loadCache:function(){if(!(t.frameList.length<=3)){var e=t.isPlaying;if(t.cacheYuvBuf.yuvCache.length<=3){t.pause(),null!=t.onLoadCache&&t.onLoadCache(),t.isCaching=e?l.CACHE_WITH_PLAY_SIGN:l.CACHE_WITH_NOPLAY_SIGN;var i=t.frameList.length>30?30:t.frameList.length;null===t.cacheInterval&&(t.cacheInterval=window.setInterval((function(){t.cacheYuvBuf.yuvCache.length>=i&&(null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed(),window.clearInterval(t.cacheInterval),t.cacheInterval=null,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&t.play(t.playParams),t.isCaching=l.CACHE_NO_LOADCACHE)}),40))}}},playFunc:function(){var e=!1;if(t.playParams.seekEvent||r.GetMsTime()-t.calcuteStartTime>=t.frameTime-t.preCostTime){e=!0;var i=!0;if(t.calcuteStartTime=r.GetMsTime(),t.config.audioNone)t.playFrameYUV(i,t.playParams.accurateSeek);else{t.fix_poc_err_skip>0&&(t.fix_poc_err_skip--,i=!1);var n=t.videoPTS-t.audio.getAlignVPTS();if(n>0)return void(t.playParams.seekEvent&&!t.config.audioNone&&t.audio.setVoice(0));if(i){if(!(i=-1*n<=1*t.frameTimeSec)){for(var a=parseInt(n/t.frameTimeSec),s=0;s=i&&(t.playFrameYUV(!0,t.playParams.accurateSeek),i+=1)}),1)}else t.videoPTS>=t.playParams.seekPos&&!t.isNewSeek||0===t.playParams.seekPos||0===t.playParams.seekPos?(t.frameTime=1e3/t.config.fps,t.frameTimeSec=t.frameTime/1e3,0==t.config.audioNone&&t.audio.play(),t.realVolume=t.config.audioNone?0:t.audio.voice,t.playParams.seekEvent&&(t.fix_poc_err_skip=10),t.loop=window.setInterval((function(){var e=r.GetMsTime();t.playFunc(),t.preCostTime=r.GetMsTime()-e}),1)):(t.loop=window.setInterval((function(){t.playFrameYUV(!1,t.playParams.accurateSeek),t.checkFinished(t.playParams.mode)?(window.clearInterval(t.loop),t.loop=null):t.videoPTS>=t.playParams.seekPos&&(window.clearInterval(t.loop),t.loop=null,t.play(t.playParams))}),1),t.isNewSeek=!1)},stop:function(){t.release(),Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr),t.stream=new Uint8Array},release:function(){return void 0!==t.yuv&&null!==t.yuv&&(u.releaseContext(t.yuv),t.yuv=null),t.endAudio(),t.cacheLoop&&window.clearInterval(t.cacheLoop),t.cacheLoop=null,t.loop&&window.clearInterval(t.loop),t.loop=null,t.pause(),null!==t.videoCallback&&Module.removeFunction(t.videoCallback),t.videoCallback=null,Module.cwrap("release","number",["number"])(t.vcodecerPtr),t.stream=null,t.frameList.length=0,t.durationMs=-1,t.videoPTS=0,t.isPlaying=!1,t.canvas.remove(),t.canvas=null,window.onclick=document.body.onclick=null,!0},nextNalu:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(t.stream.length<=4)return!1;for(var i=-1,n=0;n=t.stream.length){if(-1==i)return!1;var r=t.stream.subarray(i);return t.stream=new Uint8Array,r}var a="0 0 1"==t.stream.slice(0,3).join(" "),s="0 0 0 1"==t.stream.slice(0,4).join(" ");if(a||s){if(-1==i)i=n;else{if(e<=1){var o=t.stream.subarray(i,n);return t.stream=t.stream.subarray(n),o}e-=1}n+=3}}return!1},decodeSendPacket:function(e){var i=Module._malloc(e.length);Module.HEAP8.set(e,i);var n=Module.cwrap("decodeSendPacket","number",["number","number","number"])(t.vcodecerPtr,i,e.length);return Module._free(i),n},decodeRecvFrame:function(){return Module.cwrap("decodeRecv","number",["number"])(t.vcodecerPtr)},playYUV:function(){return t.playFrameYUV(!0,!0)},playFrameYUV:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.cacheYuvBuf.vYuv();if(null==n)return t.noCacheFrame+=1,e&&!t.playParams.seekEvent&&t.loadCache(),!1;t.noCacheFrame=0;var r=n.pts;return t.videoPTS=r,(!e&&i||e)&&e&&(t.onRender(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR),t.drawImage(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR)),e&&!t.playParams.seekEvent&&t.isPlaying&&t.loadCache(),!0},drawImage:function(e,i,n,r,a){if(t.canvas.width===e&&t.canvas.height==i||(t.canvas.width=e,t.canvas.height=i),t.showScreen&&null!=t.onRender&&t.onRender(e,i,n,r,a),!t.isCheckDisplay)t.checkDisplaySize(e,i);var s=e*i,o=e/2*(i/2),l=new Uint8Array(s+2*o);l.set(n,0),l.set(r,s),l.set(a,s+o),u.renderFrame(t.yuv,n,r,a,e,i)},debugYUV:function(e){t.debugYUVSwitch=!0,t.debugID=e},checkDisplaySize:function(e,i){var n=e/t.config.width>i/t.config.height,r=(t.config.width/e).toFixed(2),a=(t.config.height/i).toFixed(2),s=n?r:a,o=t.config.fixed,u=o?t.config.width:parseInt(e*s),l=o?t.config.height:parseInt(i*s);if(t.canvas.offsetWidth!=u||t.canvas.offsetHeight!=l){var h=parseInt((t.canvasBox.offsetHeight-l)/2),d=parseInt((t.canvasBox.offsetWidth-u)/2);t.canvas.style.marginTop=h+"px",t.canvas.style.marginLeft=d+"px",t.canvas.style.width=u+"px",t.canvas.style.height=l+"px"}return t.isCheckDisplay=!0,[u,l]},makeWasm:function(){if(null!=t.config.token){t.vcodecerPtr=Module.cwrap("registerPlayer","number",["string","string"])(t.config.token,h.PLAYER_VERSION),t.videoCallback=Module.addFunction((function(e,i,n,r,a,s,u,l,h){var d=Module.HEAPU8.subarray(e,e+r*l),c=Module.HEAPU8.subarray(i,i+a*l/2),f=Module.HEAPU8.subarray(n,n+s*l/2),p=new Uint8Array(d),m=new Uint8Array(c),g=new Uint8Array(f),_=1*h/1e3,v=new o.CacheYuvStruct(_,r,l,p,m,g);Module._free(d),d=null,Module._free(c),c=null,Module._free(f),f=null,t.cacheYuvBuf.appendCacheByCacheYuv(v)})),Module.cwrap("setCodecType","number",["number","number","number"])(t.vcodecerPtr,t.config.videoCodec,t.videoCallback);Module.cwrap("initMissile","number",["number"])(t.vcodecerPtr);Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr)}},makeIt:function(){var e=document.querySelector("div#"+t.config.playerId),i=document.createElement("canvas");i.style.width=e.clientWidth+"px",i.style.height=e.clientHeight+"px",i.style.top="0px",i.style.left="0px",e.appendChild(i),t.canvasBox=e,t.canvas=i,t.yuv=u.setupCanvas(i,{preserveDrawingBuffer:!1}),0==t.config.audioNone&&(t.audio=a({sampleRate:t.config.sampleRate,appendType:t.config.appendHevcType})),t.isPlayLoadingFinish=1}};return t.makeWasm(),t.makeIt(),t.cacheThread(),t}},{"../consts":52,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./av-common":56,"./cache":61,"./cacheYuv":62}],66:[function(e,t,i){"use strict";var n=e("./bufferFrame");t.exports=function(){var e={videoBuffer:[],audioBuffer:[],idrIdxBuffer:[],appendFrame:function(t,i){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=new n.BufferFrame(t,a,i,r),o=parseInt(t);return r?(e.videoBuffer.length-1>=o?e.videoBuffer[o].push(s):e.videoBuffer.push([s]),a&&!e.idrIdxBuffer.includes(t)&&e.idrIdxBuffer.push(t)):e.audioBuffer.length-1>=o&&null!=e.audioBuffer[o]&&null!=e.audioBuffer[o]?e.audioBuffer[o]&&e.audioBuffer[o].push(s):e.audioBuffer.push([s]),!0},appendFrameWithDts:function(t,i,r){var a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=n.ConstructWithDts(t,i,s,r,a),u=parseInt(i);return a?(e.videoBuffer.length-1>=u?e.videoBuffer[u].push(o):e.videoBuffer.push([o]),s&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=u&&null!=e.audioBuffer[u]&&null!=e.audioBuffer[u]?e.audioBuffer[u]&&e.audioBuffer[u].push(o):e.audioBuffer.push([o]),e.videoBuffer,e.idrIdxBuffer,!0},appendFrameByBufferFrame:function(t){var i=t.pts,n=parseInt(i);return t.video?(e.videoBuffer.length-1>=n?e.videoBuffer[n].push(t):e.videoBuffer.push([t]),isKey&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=n?e.audioBuffer[n].push(t):e.audioBuffer.push([t]),!0},cleanPipeline:function(){e.videoBuffer.length=0,e.audioBuffer.length=0},vFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.videoBuffer.length-1))return e.videoBuffer[t]},aFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.audioBuffer.length-1))return e.audioBuffer[t]},seekIDR:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.idrIdxBuffer,e.videoBuffer,t<0)return null;if(e.idrIdxBuffer.includes(t))return t;for(var i=0;it||0===i&&e.idrIdxBuffer[i]>=t){for(var n=1;n>=0;n--){var r=i-n;if(r>=0)return e.idrIdxBuffer[r],e.idrIdxBuffer[r]}return e.idrIdxBuffer[i],j,e.idrIdxBuffer[i]}}};return e}},{"./bufferFrame":67}],67:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&i.extensionInfo.vHeight>0&&(i.size.width=i.extensionInfo.vWidth,i.size.height=i.extensionInfo.vHeight)),i.mediaInfo.duration,null!=i.onDemuxed&&i.onDemuxed(i.onReadyOBJ);for(var e=!1;void 0!==i.mpegTsObj&&null!==i.mpegTsObj;){var n=i.mpegTsObj.readPacket();if(n.size<=0)break;var r=n.dtime>0?n.dtime:n.ptime;if(!(r<0)){if(0==n.type){r<=i.vPreFramePTS&&(e=!0);var a=u.PACK_NALU(n.layer),o=1==n.keyframe,l=1==e?r+i.vStartTime:r,h=new s.BufferFrame(l,o,a,!0);i.bufObject.appendFrame(h.pts,h.data,!0,h.isKey),i.vPreFramePTS=l,null!=i.onSamples&&i.onSamples(i.onReadyOBJ,h)}else if(r<=i.aPreFramePTS&&(e=!0),"aac"==i.mediaInfo.aCodec)for(var d=n.data,c=0;c=3?(i._onTsReady(e),window.clearInterval(i.timerTsWasm),i.timerTsWasm=null):(i.mpegTsWasmRetryLoadTimes+=1,i.mpegTsObj.initDemuxer())}),3e3)}},{key:"_onTsReady",value:function(e){var t=this;t.hls.fetchM3u8(e),t.mpegTsWasmState=!0,t.timerFeed=window.setInterval((function(){if(t.tsList.length>0&&0==t.lockWait.state)try{var e=t.tsList.shift();if(null!=e){var i=e.streamURI,n=e.streamDur;t.lockWait.state=!0,t.lockWait.lockMember.dur=n,t.mpegTsObj.isLive=t.hls.isLive(),t.mpegTsObj.demuxURL(i)}else console.error("_onTsReady need wait ")}catch(e){console.error("onTsReady ERROR:",e),t.lockWait.state=!1}}),50)}},{key:"release",value:function(){this.hls&&this.hls.release(),this.hls=null,this.timerFeed&&window.clearInterval(this.timerFeed),this.timerFeed=null,this.timerTsWasm&&window.clearInterval(this.timerTsWasm),this.timerTsWasm=null}},{key:"bindReady",value:function(e){this.onReadyOBJ=e}},{key:"popBuffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1===e?t+1>this.bufObject.videoBuffer.length?null:this.bufObject.vFrame(t):2===e?t+1>this.bufObject.audioBuffer.length?null:this.bufObject.aFrame(t):void 0}},{key:"getVLen",value:function(){return this.bufObject.videoBuffer.length}},{key:"getALen",value:function(){return this.bufObject.audioBuffer.length}},{key:"getLastIdx",value:function(){return this.bufObject.videoBuffer.length-1}},{key:"getALastIdx",value:function(){return this.bufObject.audioBuffer.length-1}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSampleChannel",value:function(){return this.aChannel}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),h&&n(t,h),e}();i.M3u8=h},{"../consts":52,"../decoder/hevc-imp":64,"./buffer":66,"./bufferFrame":67,"./m3u8base":69,"./mpegts/mpeg.js":73}],69:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i ",t),setTimeout((function(){i.fetchM3u8(e)}),500)}))}},{key:"_uriParse",value:function(e){this._preURI="";var t=e.split("://"),i=null,n=null;if(t.length<1)return!1;t.length>1?(i=t[0],n=t[1].split("/"),this._preURI=i+"://"):n=t[0].split("/");for(var r=0;rp&&(o=p);var m=n[l+=1],g=null;if(m.indexOf("http")>=0)g=m;else{if("/"===m[0]){var _=this._preURI.split("//"),v=_[_.length-1].split("/");this._preURI=_[0]+"//"+v[0]}g=this._preURI+m}this._slices.indexOf(g)<0&&(this._slices.push(g),this._slices[this._slices.length-1],null!=this.onTransportStream&&this.onTransportStream(g,p))}}}if(this._slices.length>s.hlsSliceLimit&&this._type==r.PLAYER_IN_TYPE_M3U8_LIVE&&(this._slices=this._slices.slice(-1*s.hlsSliceLimit)),null!=this.onFinished){var y={type:this._type,duration:-1};this.onFinished(y)}return o}},{key:"_readTag",value:function(e){var t=s.tagParse.exec(e);return null!==t?{key:t[1],value:t[3]}:null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.M3u8Base=o},{"../consts":52}],70:[function(e,t,i){"use strict";var n=e("mp4box"),r=e("../decoder/hevc-header"),a=e("../decoder/hevc-imp"),s=e("./buffer"),o=e("../consts"),u={96e3:0,88200:1,64e3:2,48e3:3,44100:4,32e3:5,24e3:6,22050:7,16e3:8,12e3:9,11025:10,8e3:11,7350:12,Reserved:13,"frequency is written explictly":15},l=function(e){for(var t=[],i=0;i1&&void 0!==arguments[1]&&arguments[1],i=null;return t?((i=e)[0]=r.DEFINE_STARTCODE[0],i[1]=r.DEFINE_STARTCODE[1],i[2]=r.DEFINE_STARTCODE[2],i[3]=r.DEFINE_STARTCODE[3]):((i=new Uint8Array(r.DEFINE_STARTCODE.length+e.length)).set(r.DEFINE_STARTCODE,0),i.set(e,r.DEFINE_STARTCODE.length)),i},h.prototype.setAACAdts=function(e){var t=null,i=this.aacProfile,n=u[this.sampleRate],r=new Uint8Array(7),a=r.length+e.length;return r[0]=255,r[1]=241,r[2]=(i-1<<6)+(n<<2)+0,r[3]=128+(a>>11),r[4]=(2047&a)>>3,r[5]=31+((7&a)<<5),r[6]=252,(t=new Uint8Array(a)).set(r,0),t.set(e,r.length),t},h.prototype.demux=function(){var e=this;e.seekPos=-1,e.mp4boxfile=n.createFile(),e.movieInfo=null,e.videoCodec=null,e.durationMs=-1,e.fps=-1,e.sampleRate=-1,e.aacProfile=2,e.size={width:-1,height:-1},e.bufObject=s(),e.audioNone=!1,e.naluHeader={vps:null,sps:null,pps:null,sei:null},e.mp4boxfile.onError=function(e){},this.mp4boxfile.onReady=function(t){for(var i in e.movieInfo=t,t.tracks)"VideoHandler"!==t.tracks[i].name&&"video"!==t.tracks[i].type||(t.tracks[i].codec,t.tracks[i].codec.indexOf("hev")>=0||t.tracks[i].codec.indexOf("hvc")>=0?e.videoCodec=o.CODEC_H265:t.tracks[i].codec.indexOf("avc")>=0&&(e.videoCodec=o.CODEC_H264));var n=-1;if(n=t.videoTracks[0].samples_duration/t.videoTracks[0].timescale,e.durationMs=1e3*n,e.fps=t.videoTracks[0].nb_samples/n,e.seekDiffTime=1/e.fps,e.size.width=t.videoTracks[0].track_width,e.size.height=t.videoTracks[0].track_height,t.audioTracks.length>0){e.sampleRate=t.audioTracks[0].audio.sample_rate;var r=t.audioTracks[0].codec.split(".");e.aacProfile=r[r.length-1]}else e.audioNone=!0;null!=e.onMp4BoxReady&&e.onMp4BoxReady(e.videoCodec),e.videoCodec===o.CODEC_H265?(e.initializeAllSourceBuffers(),e.mp4boxfile.start()):(e.videoCodec,o.CODEC_H264)},e.mp4boxfile.onSamples=function(t,i,n){var s=window.setInterval((function(){for(var i=0;i3?e.naluHeader.sei=e.setStartCode(g[3][0].data,!1):e.naluHeader.sei=new Uint8Array,e.naluHeader}else e.videoCodec==o.CODEC_H264&&(e.naluHeader.vps=new Uint8Array,e.naluHeader.sps=e.setStartCode(f.SPS[0].nalu,!1),e.naluHeader.pps=e.setStartCode(f.PPS[0].nalu,!1),e.naluHeader.sei=new Uint8Array);h[4].toString(16),e.naluHeader.vps[4].toString(16),l(e.naluHeader.vps),l(h);var _=e.setStartCode(h.subarray(0,e.naluHeader.vps.length),!0);if(l(_),h[4]===e.naluHeader.vps[4]){var v=e.naluHeader.vps.length+4,y=e.naluHeader.vps.length+e.naluHeader.sps.length+4,b=e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4;if(e.naluHeader.sei.length<=0&&e.naluHeader.sps.length>0&&h[v]===e.naluHeader.sps[4]&&e.naluHeader.pps.length>0&&h[y]===e.naluHeader.pps[4]&&78===h[b]){h[e.naluHeader.vps.length+4],e.naluHeader.sps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+4],e.naluHeader.pps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4];for(var T=0,S=0;S4&&h[4]===e.naluHeader.sei[4]){var E=h.subarray(0,10),w=new Uint8Array(e.naluHeader.vps.length+E.length);w.set(E,0),w.set(e.naluHeader.vps,E.length),w[3]=1,e.naluHeader.vps=null,e.naluHeader.vps=new Uint8Array(w),w=null,E=null,(h=h.subarray(10))[4],e.naluHeader.vps[4],e.naluHeader.vps}else if(0===e.naluHeader.sei.length&&78===h[4]){h=e.setStartCode(h,!0);for(var C=0,A=0;A1&&void 0!==arguments[1]?arguments[1]:0;return e.fileStart=t,this.mp4boxfile.appendBuffer(e)},h.prototype.finishBuffer=function(){this.mp4boxfile.flush()},h.prototype.play=function(){},h.prototype.getVideoCoder=function(){return this.videoCodec},h.prototype.getDurationMs=function(){return this.durationMs},h.prototype.getFPS=function(){return this.fps},h.prototype.getSampleRate=function(){return this.sampleRate},h.prototype.getSize=function(){return this.size},h.prototype.seek=function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}},h.prototype.popBuffer=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0},h.prototype.addBuffer=function(e){var t=e.id;this.mp4boxfile.setExtractionOptions(t)},h.prototype.initializeAllSourceBuffers=function(){if(this.movieInfo){for(var e=this.movieInfo,t=0;t>5)}},{key:"sliceAACFrames",value:function(e,t){for(var i=[],n=e,r=0;r>4==15){var a=this._getPktLen(t[r+3],t[r+4],t[r+5]);if(a<=0)continue;var s=t.subarray(r,r+a),o=new Uint8Array(a);o.set(s,0),i.push({ptime:n,data:o}),n+=this.frameDurSec,r+=a}else r+=1;return i}}])&&n(t.prototype,i),r&&n(t,r),e}();i.AACDecoder=r},{}],73:[function(e,t,i){(function(t){"use strict";function n(e,t){for(var i=0;i ",e),n=null})).catch((function(i){console.error("demuxerTsInit ERROR fetch ERROR ==> ",i),t._releaseOffset(),t.onDemuxedFailed&&t.onDemuxedFailed(i,e)}))}},{key:"_releaseOffset",value:function(){void 0!==this.offsetDemux&&null!==this.offsetDemux&&(Module._free(this.offsetDemux),this.offsetDemux=null)}},{key:"_demuxCore",value:function(e){if(this._releaseOffset(),this._refreshDemuxer(),!(e.length<=0)){this.offsetDemux=Module._malloc(e.length),Module.HEAP8.set(e,this.offsetDemux);var t=Module.cwrap("demuxBox","number",["number","number","number"])(this.offsetDemux,e.length,this.isLive);Module._free(this.offsetDemux),this.offsetDemux=null,t>=0&&(this._setMediaInfo(),this._setExtensionInfo(),null!=this.onDemuxed&&this.onDemuxed())}}},{key:"_setMediaInfo",value:function(){var e=Module.cwrap("getMediaInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],s=Module.HEAPF64[e/8+1+1],o=Module.HEAPF64[e/8+1+1+1],u=Module.HEAPF64[e/8+1+1+1+1],l=Module.HEAPU32[e/4+2+2+2+2+2];this.mediaAttr.vFps=n,this.mediaAttr.vGop=l,this.mediaAttr.vDuration=s,this.mediaAttr.aDuration=o,this.mediaAttr.duration=u;var h=Module.cwrap("getAudioCodecID","number",[])();h>=0?(this.mediaAttr.aCodec=a.CODEC_OFFSET_TABLE[h],this.mediaAttr.sampleRate=t>0?t:a.DEFAULT_SAMPLERATE,this.mediaAttr.sampleChannel=i>=0?i:a.DEFAULT_CHANNEL):(this.mediaAttr.sampleRate=0,this.mediaAttr.sampleChannel=0,this.mediaAttr.audioNone=!0);var d=Module.cwrap("getVideoCodecID","number",[])();d>=0&&(this.mediaAttr.vCodec=a.CODEC_OFFSET_TABLE[d]),null==this.aacDec?this.aacDec=new r.AACDecoder(this.mediaAttr):this.aacDec.updateConfig(this.mediaAttr)}},{key:"_setExtensionInfo",value:function(){var e=Module.cwrap("getExtensionInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1];this.extensionInfo.vWidth=t,this.extensionInfo.vHeight=i}},{key:"readMediaInfo",value:function(){return this.mediaAttr}},{key:"readExtensionInfo",value:function(){return this.extensionInfo}},{key:"readAudioNone",value:function(){return this.mediaAttr.audioNone}},{key:"_readLayer",value:function(){null===this.naluLayer?this.naluLayer={vps:null,sps:null,pps:null,sei:null}:(this.naluLayer.vps=null,this.naluLayer.sps=null,this.naluLayer.pps=null,this.naluLayer.sei=null),null===this.vlcLayer?this.vlcLayer={vlc:null}:this.vlcLayer.vlc=null;var e=Module.cwrap("getSPSLen","number",[])(),t=Module.cwrap("getSPS","number",[])();if(!(e<0)){var i=Module.HEAPU8.subarray(t,t+e);this.naluLayer.sps=new Uint8Array(e),this.naluLayer.sps.set(i,0);var n=Module.cwrap("getPPSLen","number",[])(),r=Module.cwrap("getPPS","number",[])(),s=Module.HEAPU8.subarray(r,r+n);this.naluLayer.pps=new Uint8Array(n),this.naluLayer.pps.set(s,0);var o=Module.cwrap("getSEILen","number",[])(),u=Module.cwrap("getSEI","number",[])(),l=Module.HEAPU8.subarray(u,u+o);this.naluLayer.sei=new Uint8Array(o),this.naluLayer.sei.set(l,0);var h=Module.cwrap("getVLCLen","number",[])(),d=Module.cwrap("getVLC","number",[])(),c=Module.HEAPU8.subarray(d,d+h);if(this.vlcLayer.vlc=new Uint8Array(h),this.vlcLayer.vlc.set(c,0),this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265){var f=Module.cwrap("getVPSLen","number",[])(),p=Module.cwrap("getVPS","number",[])(),m=Module.HEAPU8.subarray(p,p+f);this.naluLayer.vps=new Uint8Array(f),this.naluLayer.vps.set(m,0),Module._free(m),m=null}else this.mediaAttr.vCodec==a.DEF_AVC||(this.mediaAttr.vCodec,a.DEF_H264);return Module._free(i),i=null,Module._free(s),s=null,Module._free(l),l=null,Module._free(c),c=null,{nalu:this.naluLayer,vlc:this.vlcLayer}}}},{key:"isHEVC",value:function(){return this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265}},{key:"readPacket",value:function(){var e=Module.cwrap("getPacket","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],r=Module.HEAPF64[e/8+1+1],s=Module.HEAPU32[e/4+1+1+2+2],o=Module.HEAPU32[e/4+1+1+2+2+1],u=Module.HEAPU8.subarray(o,o+i),l=this._readLayer(),h={type:t,size:i,ptime:n,dtime:r,keyframe:s,src:u,data:1==t&&this.mediaAttr.aCodec==a.DEF_AAC?this.aacDec.sliceAACFrames(n,u):u,layer:l};return Module._free(u),u=null,h}},{key:"_refreshDemuxer",value:function(){this.releaseTsDemuxer(),this._initDemuxer()}},{key:"_initDemuxer",value:function(){Module.cwrap("initTsMissile","number",[])(),Module.cwrap("initializeDemuxer","number",[])()}},{key:"releaseTsDemuxer",value:function(){Module.cwrap("exitTsMissile","number",[])()}}])&&n(i.prototype,s),o&&n(i,o),e}();i.MPEG_JS=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":71,"./decoder/aac":72}],74:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&e.extensionInfo.vHeight>0&&(e.size.width=e.extensionInfo.vWidth,e.size.height=e.extensionInfo.vHeight);for(var t=null;!((t=e.mpegTsObj.readPacket()).size<=0);){var i=t.dtime;if(0==t.type){var n=s.PACK_NALU(t.layer),r=1==t.keyframe;e.bufObject.appendFrame(i,n,!0,r)}else if("aac"==e.mediaInfo.aCodec)for(var a=t.data,o=0;o0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0}},{key:"isHEVC",value:function(){return this.mpegTsObj.isHEVC()}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getAudioNone",value:function(){return this.mpegTsObj.mediaAttr.audioNone}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),o&&n(t,o),e}();i.MpegTs=o},{"../decoder/hevc-imp":64,"./buffer":66,"./mpegts/mpeg.js":73}],75:[function(e,t,i){(function(t){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];return void 0!==this.player&&null!==this.player&&(this.player.setScreen(e),!0)}},{key:"play",value:function(){if(void 0===this.player||null===this.player)return!1;if(this.playParam.videoCodec===_.CODEC_H265){var e={seekPos:this._getSeekTarget(),mode:this.playMode,accurateSeek:this.configFormat.accurateSeek,seekEvent:!1,realPlay:!0};this.player.play(e)}else this.player.play();return!0}},{key:"pause",value:function(){return void 0!==this.player&&null!==this.player&&(this.player.pause(),!0)}},{key:"isPlaying",value:function(){return void 0!==this.player&&null!==this.player&&this.player.isPlayingState()}},{key:"setVoice",value:function(e){return!(e<0||void 0===this.player||null===this.player||(this.volume=e,this.player&&this.player.setVoice(e),0))}},{key:"getVolume",value:function(){return this.volume}},{key:"mediaInfo",value:function(){var e={meta:this.playParam,videoType:this.playMode};return e.meta.isHEVC=0===this.playParam.videoCodec,e}},{key:"snapshot",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return null===e||void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?(this.player.setScreen(!0),e.width=this.snapshotYuvLastFrame.width,e.height=this.snapshotYuvLastFrame.height,this.snapshotYuvLastFrame,void 0!==this.snapshotCanvasContext&&null!==this.snapshotCanvasContext||(this.snapshotCanvasContext=y.setupCanvas(e,{preserveDrawingBuffer:!1})),y.renderFrame(this.snapshotCanvasContext,this.snapshotYuvLastFrame.luma,this.snapshotYuvLastFrame.chromaB,this.snapshotYuvLastFrame.chromaR,this.snapshotYuvLastFrame.width,this.snapshotYuvLastFrame.height)):(e.width=this.playParam.size.width,e.height=this.playParam.size.height,e.getContext("2d").drawImage(this.player.videoTag,0,0,e.width,e.height))),null}},{key:"_seekHLS",value:function(e,t,i){if(void 0===this.player||null===this.player)return!1;setTimeout((function(){t.player.getCachePTS(),t.player.getCachePTS()>e?i():t._seekHLS(e,t,i)}),100)}},{key:"seek",value:function(e){if(void 0===this.player||null===this.player)return!1;var t=this;this.seekTarget=e,this.onSeekStart&&this.onSeekStart(e),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null);var i=this._getSeekTarget();return this.playParam.videoCodec===_.CODEC_H264?(this.player.seek(e),this.onSeekFinish&&this.onSeekFinish()):this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?(this.pause(),this._seekHLS(e,this,(function(){t.player.seek((function(){}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})}))):this._seekHLS(e,this,(function(){t.player.seek((function(){t.configFormat.type==_.PLAYER_IN_TYPE_MP4?t.mp4Obj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_TS||t.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?t.mpegTsObj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(t.hlsObj.onSamples=null,t.hlsObj.seek(e));var i,n=(i=0,i=t.configFormat.accurateSeek?e:t._getBoxBufSeekIDR(),parseInt(i)),r=parseInt(t._getBoxBufSeekIDR())||0;t._avFeedMP4Data(r,n)}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})})),!0}},{key:"fullScreen",value:function(){if(this.autoScreenClose=!0,this.player.vCodecID,this.player,this.player.vCodecID===_.V_CODEC_NAME_HEVC){var e=document.querySelector("#"+this.configFormat.playerId),t=e.getElementsByTagName("canvas")[0];e.style.width=this.screenW+"px",e.style.height=this.screenH+"px";var i=this._checkScreenDisplaySize(this.screenW,this.screenH,this.playParam.size.width,this.playParam.size.height);t.style.marginTop=i[0]+"px",t.style.marginLeft=i[1]+"px",t.style.width=i[2]+"px",t.style.height=i[3]+"px",this._requestFullScreen(e)}else this._requestFullScreen(this.player.videoTag)}},{key:"closeFullScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!1===e&&(this.autoScreenClose=!1,this._exitFull()),this.player.vCodecID===_.V_CODEC_NAME_HEVC){var t=document.querySelector("#"+this.configFormat.playerId),i=t.getElementsByTagName("canvas")[0];t.style.width=this.configFormat.playerW+"px",t.style.height=this.configFormat.playerH+"px";var n=this._checkScreenDisplaySize(this.configFormat.playerW,this.configFormat.playerH,this.playParam.size.width,this.playParam.size.height);i.style.marginTop=n[0]+"px",i.style.marginLeft=n[1]+"px",i.style.width=n[2]+"px",i.style.height=n[3]+"px"}}},{key:"playNextFrame",value:function(){return this.pause(),void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?this.player.playYUV():this.player.nativeNextFrame(),!0)}},{key:"_checkScreenDisplaySize",value:function(e,t,i,n){var r=i/e>n/t,a=(e/i).toFixed(2),s=(t/n).toFixed(2),o=r?a:s,u=this.fixed?e:parseInt(i*o),l=this.fixed?t:parseInt(n*o);return[parseInt((t-l)/2),parseInt((e-u)/2),u,l]}},{key:"_isFullScreen",value:function(){var e=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement;return document.fullscreenEnabled||document.mozFullscreenEnabled||document.webkitFullscreenEnabled,null!=e}},{key:"_requestFullScreen",value:function(e){e.requestFullscreen?e.requestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen?e.msRequestFullscreen():e.webkitRequestFullscreen&&e.webkitRequestFullScreen()}},{key:"_exitFull",value:function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.msExitFullscreen&&document.msExitFullscreen()}},{key:"_durationText",value:function(e){if(e<0)return"Play";var t=Math.round(e);return Math.floor(t/3600)+":"+Math.floor(t%3600/60)+":"+Math.floor(t%60)}},{key:"_getSeekTarget",value:function(){return this.configFormat.accurateSeek?this.seekTarget:this._getBoxBufSeekIDR()}},{key:"_getBoxBufSeekIDR",value:function(){return this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.mp4Obj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this.mpegTsObj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this.hlsObj.seekPos:void 0}},{key:"_playControl",value:function(){this.isPlaying()?this.pause():this.play()}},{key:"_avFeedMP4Data",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===this.player||null===this.player)return!1;var r=parseInt(this.playParam.durationMs/1e3);this.player.clearAllCache(),this.timerFeed=window.setInterval((function(){var a=null,s=null,o=!0,u=!0;if(e.configFormat.type==_.PLAYER_IN_TYPE_MP4?(a=e.mp4Obj.popBuffer(1,t),s=e.mp4Obj.audioNone?null:e.mp4Obj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_TS||e.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?(a=e.mpegTsObj.popBuffer(1,t),s=e.mpegTsObj.getAudioNone()?null:e.mpegTsObj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(a=e.hlsObj.popBuffer(1,t),s=e.hlsObj.audioNone?null:e.hlsObj.popBuffer(2,i),t=e.hlsObj.getLastIdx()&&(o=!1),i=e.hlsObj.getALastIdx()&&(u=!1)),!0===o&&null!=a)for(var l=0;lr)return window.clearInterval(e.timerFeed),e.timerFeed=null,e.player.vCachePTS,e.player.aCachePTS,void(null!=n&&n())}),5)}},{key:"_isSupportWASM",value:function(){var e=function(){try{if("object"===("undefined"==typeof WebAssembly?"undefined":n(WebAssembly))&&"function"==typeof WebAssembly.instantiate){var e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}return!1}();if(!1===e)return!1;if(!0===e){var t=f.BrowserJudge(),i=t[0],r=t[1];if("Chrome"===i&&r<85)return!1;if(i.indexOf("360")>=0)return!1}return!0}},{key:"_makeMP4Player",value:function(){if(this._isSupportWASM(),!1===this._isSupportWASM()){if(this.configFormat.type==_.PLAYER_IN_TYPE_MP4)this._makeNativePlayer();else{if(this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS)return-1;if(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8)this._videoJsPlayer(0);else if(this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265)return-1}return 1}return this.mediaExtProtocol===_.URI_PROTOCOL_WEBSOCKET_DESC?(this.configFormat.type,this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265?this._raw265Entry():this._cWsFLVDecoderEntry(),0):(null!=this.configFormat.extInfo.core&&null!==this.configFormat.extInfo.core&&this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?this._cDemuxDecoderEntry():this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.configFormat.extInfo.moovStartFlag?this._mp4EntryVodStream():this._mp4Entry():this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this._mpegTsEntry():this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this._m3u8Entry():this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265&&this._raw265Entry(),0)}},{key:"_makeMP4PlayerViewEvent",value:function(e,t,i,n){var r=this,s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,u=this;if(this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=s,this.playParam.videoCodec=o||_.CODEC_H265,this.playParam,(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE||this.configFormat.type==_.PLAYER_IN_TYPE_RAW_265)&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),u.configFormat.extInfo.autoCrop){var l=document.querySelector("#"+this.configFormat.playerId),h=n.width/n.height,d=this.configFormat.playerW/this.configFormat.playerH;h>d?l.style.height=this.configFormat.playerW/h+"px":h0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3?arguments[3]:void 0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,a=arguments.length>5?arguments[5]:void 0,o=this;this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=r,this.playParam.videoCodec=a||_.CODEC_H264,this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),this.player=new s.Mp4Player({width:this.configFormat.playerW,height:this.configFormat.playerH,sampleRate:i,fps:t,appendHevcType:_.APPEND_TYPE_FRAME,fixed:!1,playerId:this.configFormat.playerId,audioNone:r,token:this.configFormat.token,videoCodec:a,autoPlay:this.configFormat.extInfo.autoPlay}),this.player.makeIt(this.videoURL),this.player.onPlayingTime=function(t){o._durationText(t),o._durationText(e/1e3),null!=o.onPlayTime&&o.onPlayTime(t)},this.player.onPlayingFinish=function(){null!=o.onPlayFinish&&o.onPlayFinish()},this.player.onLoadFinish=function(){o.playParam.durationMs=1e3*o.player.duration,o.playParam.size=o.player.getSize(),o.onLoadFinish&&o.onLoadFinish(),o.onReadyShowDone&&o.onReadyShowDone()},this.player.onPlayState=function(e){o.onPlayState&&o.onPlayState(e)}}},{key:"_initMp4BoxObject",value:function(){var e=this;this.timerFeed=null,this.mp4Obj=new p,this.mp4Obj.onMp4BoxReady=function(t){var i=e.mp4Obj.getFPS(),n=T(i,e.mp4Obj.getDurationMs()),r=e.mp4Obj.getSampleRate(),a=e.mp4Obj.getSize(),s=e.mp4Obj.getVideoCoder();t===_.CODEC_H265?(e._makeMP4PlayerViewEvent(n,i,r,a,e.mp4Obj.audioNone,s),parseInt(n/1e3),e._avFeedMP4Data(0,0)):e._makeNativePlayer(n,i,r,a,e.mp4Obj.audioNone,s)}}},{key:"_mp4Entry",value:function(){var e=this,t=this;fetch(this.videoURL).then((function(e){return e.arrayBuffer()})).then((function(i){t._initMp4BoxObject(),e.mp4Obj.demux(),e.mp4Obj.appendBufferData(i,0),e.mp4Obj.finishBuffer(),e.mp4Obj.seek(-1)}))}},{key:"_mp4EntryVodStream",value:function(){var e=this,t=this;this.timerFeed=null,this.mp4Obj=new p,this._initMp4BoxObject(),this.mp4Obj.demux();var i=0,n=!1,r=window.setInterval((function(){n||(n=!0,fetch(e.videoURL).then((function(e){return function e(n){return n.read().then((function(a){if(a.done)return t.mp4Obj.finishBuffer(),t.mp4Obj.seek(-1),void window.clearInterval(r);var s=a.value;return t.mp4Obj.appendBufferData(s.buffer,i),i+=s.byteLength,e(n)}))}(e.body.getReader())})).catch((function(e){})))}),1)}},{key:"_cDemuxDecoderEntry",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;this.configFormat.type;var i=this,n=!1,r=new AbortController,a=r.signal,s={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay,defaultFps:this.configFormat.extInfo.rawFps,cacheLength:this.configFormat.extInfo.cacheLength};this.player=new o.CNativeCore(s),window.g_players[this.player.corePtr]=this.player,this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onRelease=function(){r.abort()},this.player.onProbeFinish=function(){n=!0,i.player.config,i.player.audioNone,i.playParam.fps=i.player.config.fps,i.playParam.durationMs=T(i.playParam.fps,1e3*i.player.duration),i.player.duration<0&&(i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.durationMs=-1),i.playParam.sampleRate=i.player.config.sampleRate,i.playParam.size={width:i.player.width,height:i.player.height},i.playParam.audioNone=i.player.audioNone,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,r.abort(),i.player.release(),i.player=null,i.mediaExtFormat===_.PLAYER_IN_TYPE_MP4?i._makeNativePlayer(i.playParam.durationMs,i.playParam.fps,i.playParam.sampleRate,i.playParam.size,!1,i.playParam.videoCodec):i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV?i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone):i.onLoadFinish&&i.onLoadFinish())},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),null!=i.onPlayTime&&i.onPlayTime(0),i.onPlayFinish&&i.onPlayFinish(),i.player.reFull=!0,i.seek(0)},this.player.onCacheProcess=function(t){e.onCacheProcess&&e.onCacheProcess(t)},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onSeekFinish=function(){null!=e.onSeekFinish&&e.onSeekFinish()};var u=!1,l=0,h=function e(o){setTimeout((function(){if(!1===u){if(r.abort(),r=null,a=null,o>=_.FETCH_FIRST_MAX_TIMES)return;r=new AbortController,a=r.signal,e(o+1)}}),_.FETCH_HTTP_FLV_TIMEOUT_MS),fetch(i.videoURL,{signal:a}).then((function(e){if(u=!0,e.headers.has("Content-Length"))l=e.headers.get("Content-Length"),i.player&&i.player.setProbeSize(l*i.configFormat.extInfo.coreProbePart);else{if(i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV)return r.abort(),i.player.release(),i.player=null,i._cLiveFLVDecoderEntry(s),!0;i.player&&i.player.setProbeSize(4096)}return e.headers.get("Content-Length"),i.configFormat.type,i.mediaExtFormat,function e(r){return r.read().then((function(a){if(a.done)return!0===n||(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1));a.value.buffer;var s=new Uint8Array(a.value.buffer);return i.player&&i.player.pushBuffer(s)<0?(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1)):e(r)}))}(e.body.getReader())})).catch((function(e){e.toString().includes("user aborted")||console.error("cdemuxdecoder error",e)}))};h(0)}},{key:"_cLiveG711DecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new 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h.CWsLiveCore(i),i.probeSize,window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){t.playParam.fps=t.player.mediaInfo.fps,t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE,t.playParam.sampleRate=t.player.mediaInfo.sampleRate,t.playParam.size={width:t.player.mediaInfo.width,height:t.player.mediaInfo.height},t.playParam.audioNone=t.player.mediaInfo.audioNone,t.player.mediaInfo,t.player.vCodecID===_.V_CODEC_NAME_HEVC?(t.playParam.audioIdx<0&&(t.playParam.audioNone=!0),t.playParam.videoCodec=_.CODEC_H265,t.onLoadFinish&&t.onLoadFinish()):(t.playParam.videoCodec=_.CODEC_H264,t.player.release(),t.player=null,t._flvJsPlayer(t.playParam.durationMs,t.playParam.audioNone))},this.player.onNetworkError=function(e){t.onNetworkError&&t.onNetworkError(e)},this.player.onReadyShowDone=function(){t.configFormat.extInfo.readyShow=!1,t.onReadyShowDone&&t.onReadyShowDone()},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,i,n,r,a){t.snapshotYuvLastFrame.luma=null,t.snapshotYuvLastFrame.chromaB=null,t.snapshotYuvLastFrame.chromaR=null,t.snapshotYuvLastFrame.width=e,t.snapshotYuvLastFrame.height=i,t.snapshotYuvLastFrame.luma=new Uint8Array(n),t.snapshotYuvLastFrame.chromaB=new Uint8Array(r),t.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=t.onRender&&t.onRender(e,i,n,r,a)},this.player.start(this.videoURL)}},{key:"_mpegTsEntry",value:function(){var e=this,t=new AbortController,i=t.signal;this.timerFeed=null,this.mpegTsObj=new m.MpegTs,this.mpegTsObj.bindReady(e),this.mpegTsObj.onDemuxed=this._mpegTsEntryReady.bind(this),this.mpegTsObj.onReady=function(){var n=null;fetch(e.videoURL,{signal:i}).then((function(r){if(r.headers.has("Content-Length"))return function t(i){return i.read().then((function(r){if(!r.done){var a=r.value;if(null===n)n=a;else{var s=a,o=n.length+s.length,u=new Uint8Array(o);u.set(n),u.set(s,n.length),n=new Uint8Array(u),s=null,u=null}return t(i)}e.mpegTsObj.demux(n)}))}(r.body.getReader());t.abort(),i=null,t=null;var a={width:e.configFormat.playerW,height:e.configFormat.playerH,playerId:e.configFormat.playerId,token:e.configFormat.token,readyShow:e.configFormat.extInfo.readyShow,checkProbe:e.configFormat.extInfo.checkProbe,ignoreAudio:e.configFormat.extInfo.ignoreAudio,playMode:e.playMode,autoPlay:e.configFormat.extInfo.autoPlay};e._cLiveFLVDecoderEntry(a)})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" mpegts request error:"+e;console.error(t)}}))},this.mpegTsObj.initMPEG()}},{key:"_mpegTsEntryReady",value:function(e){var t=e,i=(t.mpegTsObj.getVCodec(),t.mpegTsObj.getACodec()),n=t.mpegTsObj.getDurationMs(),r=t.mpegTsObj.getFPS(),a=t.mpegTsObj.getSampleRate(),s=t.mpegTsObj.getSize(),o=this.mpegTsObj.isHEVC();if(!o)return this.mpegTsObj.releaseTsDemuxer(),this.mpegTsObj=null,this.playParam.durationMs=n,this.playParam.fps=r,this.playParam.sampleRate=a,this.playParam.size=s,this.playParam.audioNone=""==i,this.playParam.videoCodec=o?0:1,this.playParam,void(this.onLoadFinish&&this.onLoadFinish());t._makeMP4PlayerViewEvent(n,r,a,s,""==i),parseInt(n/1e3),t._avFeedMP4Data(0,0)}},{key:"_m3u8Entry",value:function(){var e=this,t=this;if(!1===this._isSupportWASM())return this._videoJsPlayer(0);var i=!1,n=0;this.hlsObj=new g.M3u8,this.hlsObj.bindReady(t),this.hlsObj.onFinished=function(e,r){0==i&&(n=t.hlsObj.getDurationMs(),t.hlsConf.hlsType=r.type,i=!0)},this.hlsObj.onCacheProcess=function(t){e.playMode!==_.PLAYER_MODE_NOTIME_LIVE&&e.onCacheProcess&&e.onCacheProcess(t)},this.hlsObj.onDemuxed=function(e){if(null==t.player){var i=t.hlsObj.isHevcParam,r=(t.hlsObj.getVCodec(),t.hlsObj.getACodec()),a=t.hlsObj.getFPS(),s=t.hlsObj.getSampleRate(),o=t.hlsObj.getSize(),u=!1;if(u=t.hlsObj.getSampleChannel()<=0||""===r,!i)return t.hlsObj.release(),t.hlsObj.mpegTsObj&&t.hlsObj.mpegTsObj.releaseTsDemuxer(),t.hlsObj=null,t.playParam.durationMs=n,t.playParam.fps=a,t.playParam.sampleRate=s,t.playParam.size=o,t.playParam.audioNone=""==r,t.playParam.videoCodec=i?0:1,t.playParam,void t._videoJsPlayer(n);t._makeMP4PlayerViewEvent(n,a,s,o,u)}},this.hlsObj.onSamples=this._hlsOnSamples.bind(this),this.hlsObj.demux(this.videoURL)}},{key:"_hlsOnSamples",value:function(e,t){1==t.video?this.player.appendHevcFrame(t):!1===this.hlsObj.audioNone&&this.player.appendAACFrame(t)}},{key:"_videoJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=this,i={probeDurationMS:e,width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,autoPlay:this.configFormat.extInfo.autoPlay};this.player=new d.NvVideojsCore(i),this.player.onMakeItReady=function(){t.onMakeItReady&&t.onMakeItReady()},this.player.onLoadFinish=function(){t.playParam.size=t.player.getSize(),t.playParam.videoCodec=1,t.player.duration===1/0||t.player.duration<0?(t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE):(t.playParam.durationMs=1e3*t.player.duration,t.playMode=_.PLAYER_MODE_VOD),t.playParam,t.player.duration,t.player.getSize(),t.onLoadFinish&&t.onLoadFinish()},this.player.onReadyShowDone=function(){t.onReadyShowDone&&t.onReadyShowDone()},this.player.onPlayingFinish=function(){t.pause(),t.seek(0),null!=t.onPlayFinish&&t.onPlayFinish()},this.player.onPlayingTime=function(e){t._durationText(e),t._durationText(t.player.duration),null!=t.onPlayTime&&t.onPlayTime(e)},this.player.onSeekFinish=function(){t.onSeekFinish&&t.onSeekFinish()},this.player.onPlayState=function(e){t.onPlayState&&t.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_flvJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this,n={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,duration:e,autoPlay:this.configFormat.extInfo.autoPlay,audioNone:t};this.player=new c.NvFlvjsCore(n),this.player.onLoadFinish=function(){i.playParam.size=i.player.getSize(),!i.player.duration||NaN===i.player.duration||i.player.duration===1/0||i.player.duration<0?(i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE):(i.playParam.durationMs=1e3*i.player.duration,i.playMode=_.PLAYER_MODE_VOD),i.onLoadFinish&&i.onLoadFinish()},this.player.onReadyShowDone=function(){i.onReadyShowDone&&i.onReadyShowDone()},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),i.seek(0),null!=i.onPlayFinish&&i.onPlayFinish()},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_raw265Entry",value:function(){var e=this;this.videoURL;var t=function t(){setTimeout((function(){e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}),e.workerParse.parseEmpty,e.workerFetch.onMsgFetchFinished,!0===e.workerFetch.onMsgFetchFinished&&!0===e.workerParse.frameListEmpty&&!1===e.workerParse.streamEmpty&&e.workerParse.postMessage({cmd:"last-nalu",data:null,msg:"last-nalu"}),!0===e.workerParse.parseEmpty&&(e.workerParse.stopNaluInterval=!0),!0!==e.workerParse.stopNaluInterval&&t()}),1e3)};this._makeMP4PlayerViewEvent(-1,this.configFormat.extInfo.rawFps,-1,{width:this.configFormat.playerW,height:this.configFormat.playerH},!0,_.CODEC_H265),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null),e.workerFetch=new Worker(f.GetScriptPath((function(){var e=new AbortController,t=e.signal,i=null;onmessage=function(n){var r=n.data;switch(void 0===r.cmd||null===r.cmd?"":r.cmd){case"start":var a=r.url;"http"===r.type?fetch(a,{signal:t}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){})):"websocket"===r.type&&function(e){(i=new WebSocket(e)).binaryType="arraybuffer",i.onopen=function(e){i.send("Hello WebSockets!")},i.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},i.onclose=function(e){postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}}(a),postMessage({cmd:"default",data:"WORKER STARTED",msg:"default"});break;case"stop":"http"===r.type?e.abort():"websocket"===r.type&&i&&i.close(),close()}}}))),e.workerFetch.onMsgFetchFinished=!1,e.workerFetch.onmessage=function(i){var n=i.data;switch(void 0===n.cmd||null===n.cmd?"":n.cmd){case"fetch-chunk":var r=n.data;e.workerParse.postMessage({cmd:"append-chunk",data:r,msg:"append-chunk"});break;case"fetch-fin":e.workerFetch.onMsgFetchFinished=!0,t()}},e.workerParse=new Worker(f.GetScriptPath((function(){var e,t=((e=new Object).frameList=[],e.stream=null,e.frameListEmpty=function(){return e.frameList.length<=0},e.streamEmpty=function(){return null===e.stream||e.stream.length<=0},e.checkEmpty=function(){return!0===e.streamEmpty()&&!0===e.frameListEmpty()||(e.stream,e.frameList,!1)},e.pushFrameRet=function(t){return!(!t||null==t||null==t||(e.frameList&&null!=e.frameList&&null!=e.frameList||(e.frameList=[]),e.frameList.push(t),0))},e.nextFrame=function(){return!e.frameList&&null==e.frameList||null==e.frameList&&e.frameList.length<1?null:e.frameList.shift()},e.clearFrameRet=function(){e.frameList=null},e.setStreamRet=function(t){e.stream=t},e.getStreamRet=function(){return e.stream},e.appendStreamRet=function(t){if(!t||void 0===t||null==t)return!1;if(!e.stream||void 0===e.stream||null==e.stream)return e.stream=t,!0;var i=e.stream.length,n=t.length,r=new Uint8Array(i+n);r.set(e.stream,0),r.set(t,i),e.stream=r;for(var a=0;a<9999;a++){var s=e.nextNalu();if(!1===s||null==s)break;e.frameList.push(s)}return!0},e.subBuf=function(t,i){var n=new Uint8Array(e.stream.subarray(t,i+1));return e.stream=new Uint8Array(e.stream.subarray(i+1)),n},e.lastNalu=function(){var t=e.subBuf(0,e.stream.length);e.frameList.push(t)},e.nextNalu=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return!1;if(0==e.stream[n]&&0==e.stream[n+1]&&1==e.stream[n+2]||0==e.stream[n]&&0==e.stream[n+1]&&0==e.stream[n+2]&&1==e.stream[n+3]){var r=n;if(n+=3,-1==i)i=r;else{if(t<=1)return e.subBuf(i,r-1);t-=1}}}return!1},e.nextNalu2=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return-1!=i&&e.subBuf(i,e.stream.length-1);var r="0 0 1"==e.stream.slice(n,n+3).join(" "),a="0 0 0 1"==e.stream.slice(n,n+4).join(" ");if(r||a){var s=n;if(n+=3,-1==i)i=s;else{if(t<=1)return e.subBuf(i,s-1);t-=1}}}return!1},e);onmessage=function(e){var i=e.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"append-chunk":var n=i.data;t.appendStreamRet(n);var r=t.nextFrame();postMessage({cmd:"return-nalu",data:r,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"get-nalu":var a=t.nextFrame();postMessage({cmd:"return-nalu",data:a,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"last-nalu":var s=t.lastNalu();postMessage({cmd:"return-nalu",data:s,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"stop":postMessage("parse - WORKER STOPPED: "+i),close()}}}))),e.workerParse.stopNaluInterval=!1,e.workerParse.parseEmpty=!1,e.workerParse.streamEmpty=!1,e.workerParse.frameListEmpty=!1,e.workerParse.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"return-nalu":var n=i.data,r=i.parseEmpty,a=i.streamEmpty,s=i.frameListEmpty;e.workerParse.parseEmpty=r,e.workerParse.streamEmpty=a,e.workerParse.frameListEmpty=s,!1===n||null==n?!0===e.workerFetch.onMsgFetchFinished&&!0===r&&(e.workerParse.stopNaluInterval=!0):(e.append265NaluFrame(n),e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}))}},this.workerFetch.postMessage({cmd:"start",url:this.videoURL,type:this.mediaExtProtocol,msg:"start"}),function t(){setTimeout((function(){e.configFormat.extInfo.readyShow&&(e.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL?(e.player.playFrameYUV(!0,!0),e.configFormat.extInfo.readyShow=!1,e.onReadyShowDone&&e.onReadyShowDone()):t())}),1e3)}()}},{key:"append265NaluFrame",value:function(e){var t={data:e,pts:this.rawModePts};this.player.appendHevcFrame(t),this.configFormat.extInfo.readyShow&&this.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL&&(this.player.playFrameYUV(!0,!0),this.configFormat.extInfo.readyShow=!1,this.onReadyShowDone&&this.onReadyShowDone()),this.rawModePts+=1/this.configFormat.extInfo.rawFps}}])&&r(i.prototype,S),E&&r(i,E),e}();i.H265webjs=S,t.new265webjs=function(e,t){return new S(e,t)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":52,"./decoder/av-common":56,"./decoder/c-http-g711-core":57,"./decoder/c-httplive-core":58,"./decoder/c-native-core":59,"./decoder/c-wslive-core":60,"./decoder/cache":61,"./decoder/player-core":65,"./demuxer/m3u8":68,"./demuxer/mp4":70,"./demuxer/mpegts/mpeg.js":73,"./demuxer/ts":74,"./native/mp4-player":76,"./native/nv-flvjs-core":77,"./native/nv-videojs-core":78,"./render-engine/webgl-420p":79,"./utils/static-mem":80,"./utils/ui/ui":81}],76:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0?this.videoTag.videoWidth:this.configFormat.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.configFormat.height}}},{key:"play",value:function(){this.videoTag.play()}},{key:"seek",value:function(e){this.videoTag.currentTime=e}},{key:"pause",value:function(){this.videoTag.pause()}},{key:"setVoice",value:function(e){this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"release",value:function(){this.videoTag&&this.videoTag.remove(),this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onPlayState=null,window.onclick=document.body.onclick=null}},{key:"nativeNextFrame",value:function(){void 0!==this.videoTag&&null!==this.videoTag&&(this.videoTag.currentTime+=1/this.configFormat.fps)}}])&&n(t.prototype,i),a&&n(t,a),e}();i.Mp4Player=a},{"../consts":52}],77:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&s.GetMsTime()-t.lastDecodedFrameTime>1e4)return window.clearInterval(t.checkPicBlockInterval),t.checkPicBlockInterval=null,void t._reBuildFlvjs(e)}),1e3)}},{key:"_checkLoadState",value:function(e){var t=this;this.checkStartIntervalCount=0,this.checkStartInterval=window.setInterval((function(){return t.lastDecodedFrame,t.isInitDecodeFrames,t.checkStartIntervalCount,!1!==t.isInitDecodeFrames?(t.checkStartIntervalCount=0,window.clearInterval(t.checkStartInterval),void(t.checkStartInterval=null)):(t.checkStartIntervalCount+=1,t.checkStartIntervalCount>20?(window.clearInterval(t.checkStartInterval),t.checkStartIntervalCount=0,t.checkStartInterval=null,void(!1===t.isInitDecodeFrames&&t._reBuildFlvjs(e))):void 0)}),500)}},{key:"makeIt",value:function(e){var t=this;if(a.isSupported()){var i=document.querySelector("#"+this.configFormat.playerId);this.videoTag=document.createElement("video"),this.videoTag.id=this.myPlayerID,this.videoTag.style.width=this.configFormat.width+"px",this.videoTag.style.height=this.configFormat.height+"px",i.appendChild(this.videoTag),!0===this.configFormat.autoPlay&&(this.videoTag.muted="muted",this.videoTag.autoplay="autoplay",window.onclick=document.body.onclick=function(e){t.videoTag.muted=!1,t.isPlayingState(),window.onclick=document.body.onclick=null}),this.videoTag.onplay=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)},this.videoTag.onpause=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)};var n={hasVideo:!0,hasAudio:!(!0===this.configFormat.audioNone),type:"flv",url:e,isLive:this.configFormat.duration<=0,withCredentials:!1};this.myPlayer=a.createPlayer(n),this.myPlayer.attachMediaElement(this.videoTag),this.myPlayer.on(a.Events.MEDIA_INFO,(function(e){t.videoTag.videoWidth,!1===t.isInitDecodeFrames&&(t.isInitDecodeFrames=!0,t.width=Math.max(t.videoTag.videoWidth,e.width),t.height=Math.max(t.videoTag.videoHeight,e.height),t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&t.duration>0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.STATISTICS_INFO,(function(e){t.videoTag.videoWidth,t.videoTag.videoHeight,t.videoTag.duration,!1===t.isInitDecodeFrames&&t.videoTag.videoWidth>0&&t.videoTag.videoHeight>0&&(t.isInitDecodeFrames=!0,t.width=t.videoTag.videoWidth,t.height=t.videoTag.videoHeight,t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()})),t.lastDecodedFrame=e.decodedFrames,t.lastDecodedFrameTime=s.GetMsTime()})),this.myPlayer.on(a.Events.SCRIPTDATA_ARRIVED,(function(e){})),this.myPlayer.on(a.Events.METADATA_ARRIVED,(function(e){!1===t.isInitDecodeFrames&&e.width&&e.width>0&&(t.isInitDecodeFrames=!0,t.duration=e.duration,t.width=e.width,t.height=e.height,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.ERROR,(function(i,n,r){t.myPlayer&&t._reBuildFlvjs(e)})),this.myPlayer.load(),this._checkLoadState(e),this._checkPicBlock(e)}else console.error("FLV is AVC/H.264, But your brower do not support mse!")}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.height}}},{key:"play",value:function(){this.myPlayer.play()}},{key:"seek",value:function(e){this.myPlayer.currentTime=e}},{key:"pause",value:function(){this.myPlayer.pause()}},{key:"setVoice",value:function(e){this.myPlayer.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"_releaseFlvjs",value:function(){this.myPlayer.pause(),this.myPlayer.unload(),this.myPlayer.detachMediaElement(),this.myPlayer.destroy(),this.myPlayer=null,this.videoTag.remove(),this.videoTag=null,null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this.isInitDecodeFrames=!1,this.lastDecodedFrame=0,this.lastDecodedFrameTime=-1}},{key:"release",value:function(){null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this._releaseFlvjs(),this.myPlayerID=null,this.videoContaner=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.NvFlvjsCore=o},{"../consts":52,"../decoder/av-common":56,"../version":82,"flv.js":33}],78:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i=0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),t.myPlayer.on("ended",(function(){t.pause(),t.onPlayingFinish&&t.onPlayingFinish()})),t.myPlayer.on("seeking",(function(){})),t.myPlayer.on("seeked",(function(){t.onSeekFinish&&t.onSeekFinish()})),t.onMakeItReady&&t.onMakeItReady(),t.configFormat.probeDurationMS<0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),this.myPlayer.options.controls=!1,this.myPlayer.options.autoplay=!1,this._hiddenUnusedPlugins()}},{key:"getSize",value:function(){return this.myPlayer.videoWidth()<=0?{width:this.videoTag.videoWidth,height:this.videoTag.videoHeight}:{width:this.myPlayer.videoWidth(),height:this.myPlayer.videoHeight()}}},{key:"play",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.play():this.videoTag.play()}},{key:"seek",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.currentTime=e:this.videoTag.currentTime=e}},{key:"pause",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.pause():this.videoTag.pause()}},{key:"setVoice",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.volume=e:this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.myPlayer.paused()}},{key:"release",value:function(){this.myPlayer.dispose(),this.myPlayerID=null,this.myPlayer=null,this.videoContaner=null,this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onSeekFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),s&&n(t,s),e}();i.NvVideojsCore=s},{"../consts":52,"../version":82,"video.js":47}],79:[function(e,t,i){"use strict";e("../decoder/av-common");function n(e){this.gl=e,this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)}n.prototype.bind=function(e,t,i){var n=this.gl;n.activeTexture([n.TEXTURE0,n.TEXTURE1,n.TEXTURE2][e]),n.bindTexture(n.TEXTURE_2D,this.texture),n.uniform1i(n.getUniformLocation(t,i),e)},n.prototype.fill=function(e,t,i){var n=this.gl;n.bindTexture(n.TEXTURE_2D,this.texture),n.texImage2D(n.TEXTURE_2D,0,n.LUMINANCE,e,t,0,n.LUMINANCE,n.UNSIGNED_BYTE,i)},t.exports={renderFrame:function(e,t,i,n,r,a){e.viewport(0,0,e.canvas.width,e.canvas.height),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.y.fill(r,a,t),e.u.fill(r>>1,a>>1,i),e.v.fill(r>>1,a>>1,n),e.drawArrays(e.TRIANGLE_STRIP,0,4)},setupCanvas:function(e,t){var i=e.getContext("webgl")||e.getContext("experimental-webgl");if(!i)return i;var r=i.createProgram(),a=["attribute highp vec4 aVertexPosition;","attribute vec2 aTextureCoord;","varying highp vec2 vTextureCoord;","void main(void) {"," gl_Position = aVertexPosition;"," vTextureCoord = aTextureCoord;","}"].join("\n"),s=i.createShader(i.VERTEX_SHADER);i.shaderSource(s,a),i.compileShader(s);var o=["precision highp float;","varying lowp vec2 vTextureCoord;","uniform sampler2D YTexture;","uniform sampler2D UTexture;","uniform sampler2D VTexture;","const mat4 YUV2RGB = mat4","("," 1.1643828125, 0, 1.59602734375, -.87078515625,"," 1.1643828125, -.39176171875, -.81296875, .52959375,"," 1.1643828125, 2.017234375, 0, -1.081390625,"," 0, 0, 0, 1",");","void main(void) {"," gl_FragColor = vec4( texture2D(YTexture, vTextureCoord).x, texture2D(UTexture, vTextureCoord).x, texture2D(VTexture, vTextureCoord).x, 1) * YUV2RGB;","}"].join("\n"),u=i.createShader(i.FRAGMENT_SHADER);i.shaderSource(u,o),i.compileShader(u),i.attachShader(r,s),i.attachShader(r,u),i.linkProgram(r),i.useProgram(r),i.getProgramParameter(r,i.LINK_STATUS);var l=i.getAttribLocation(r,"aVertexPosition");i.enableVertexAttribArray(l);var h=i.getAttribLocation(r,"aTextureCoord");i.enableVertexAttribArray(h);var d=i.createBuffer();i.bindBuffer(i.ARRAY_BUFFER,d),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,1,0,-1,1,0,1,-1,0,-1,-1,0]),i.STATIC_DRAW),i.vertexAttribPointer(l,3,i.FLOAT,!1,0,0);var c=i.createBuffer();return i.bindBuffer(i.ARRAY_BUFFER,c),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,0,0,0,1,1,0,1]),i.STATIC_DRAW),i.vertexAttribPointer(h,2,i.FLOAT,!1,0,0),i.y=new n(i),i.u=new n(i),i.v=new n(i),i.y.bind(0,r,"YTexture"),i.u.bind(1,r,"UTexture"),i.v.bind(2,r,"VTexture"),i},releaseContext:function(e){e.deleteTexture(e.y.texture),e.deleteTexture(e.u.texture),e.deleteTexture(e.v.texture)}}},{"../decoder/av-common":56}],80:[function(e,t,i){(function(e){"use strict";e.STATIC_MEM_wasmDecoderState=-1,e.STATICE_MEM_playerCount=-1,e.STATICE_MEM_playerIndexPtr=0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],81:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>2),m=new s(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),_=new Int32Array(g.buffer);for(n=i[0],r=i[1],a=i[2],o=i[3],f=0;f=0&&(t="main-desc"),t},Io=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Lo=function(e,t){t.activePlaylistLoader=e,e.load()},xo={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;Io(i,n);var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o];if(a!==u){for(var l in Yr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[l].enabled=n.tracks[l]===u;n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e];Yr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Io(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},Do={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},Ro={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,h=o.logger_,d=t.masterPlaylistLoader,c=ba(d.master);for(var f in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},c&&(s[e].main.default.playlists=d.master.playlists)),s[e])for(var p in u[f]||(u[f]=[]),s[e][f]){var m=s[e][f][p],g=void 0;if(c?(h("AUDIO group '"+f+"' label '"+p+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new Ua(m.playlists[0],i,a):m.resolvedUri?new Ua(m.resolvedUri,i,a):m.playlists&&"dash"===n?new is(m.playlists[0],i,a,d):null,m=Yr.mergeOptions({id:p,playlistLoader:g},m),Do[e](e,m.playlistLoader,t),u[f].push(m),void 0===l[p]){var _=new Yr.AudioTrack({id:p,kind:Po(m),enabled:!1,language:m.language,default:m.default,label:p});l[p]=_}}r.on("error",xo[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,h=u.tracks,d=t.masterPlaylistLoader;for(var c in o[e])for(var f in l[c]||(l[c]=[]),o[e][c])if(!o[e][c][f].forced){var p=o[e][c][f],m=void 0;if("hls"===r)m=new Ua(p.resolvedUri,n,s);else if("dash"===r){if(!p.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new is(p.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new Ua(p.playlists?p.playlists[0]:p.resolvedUri,n,s));if(p=Yr.mergeOptions({id:f,playlistLoader:m},p),Do[e](e,p.playlistLoader,t),l[c].push(p),void 0===h[f]){var g=i.addRemoteTextTrack({id:f,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:f},!1).track;h[f]=g}}a.on("error",xo[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var h=i.options_.vhs&&i.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(h[d.instreamId]&&(d=Yr.mergeOptions(d,h[d.instreamId])),void 0===d.default&&delete d.default,a[o].push(Yr.mergeOptions({id:u},l)),void 0===s[u]){var c=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track;s[u]=c}}}}},Oo=function e(t,i){for(var n=0;n1&&ba(t.master))for(var u=0;u "+a+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},i.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=A.default.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(A.default.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a=n.main||r.length&&n[r[0]];for(var s in a)if(a[s].default){i={label:s};break}}if(!i)return t;var o=[];for(var u in n)if(n[u][i.label]){var l=n[u][i.label];if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists);else if(l.uri)o.push(l);else if(e.playlists.length)for(var h=0;h1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return Yr.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return u(l+" as current playlist is not set"),!0;if(i.id===t.id)return!1;if(!t.endList)return u(l+" as current playlist is live"),!0;var h=o?ns.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:ns.MAX_BUFFER_LOW_WATER_LINE;if(sc)&&n>=r){var p=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(p+=" and next bandwidth > current bandwidth ("+d+" > "+c+")"),u(p),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist();e.shouldSwitchToMedia_(t)&&e.switchMedia_(t,"bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")}))),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},i.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Yr.browser.IE_VERSION||Yr.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=n,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Yr.log.warn,h=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+h+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,c="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",s||c)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_);var a=[];(r||"audio"===e)&&a.push("AUDIO"),(r||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader;t&&n.push(t)})),["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"];!r||e!==t&&"all"!==e||n.push(r)})),n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},i.setCurrentTime=function(e){var t=Zr(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Zs.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Yr.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var i=Us(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||g.DEFAULT_VIDEO_CODEC),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||g.DEFAULT_AUDIO_CODEC)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||g.DEFAULT_AUDIO_CODEC,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?g.browserSupportsCodec(o):g.muxerSupportsCodec(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(g.parseCodecs(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(g.parseCodecs(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=Us(e.master,r),s=[];!a.audio||g.muxerSupportsCodec(a.audio)||g.browserSupportsCodec(a.audio)||s.push("audio codec "+a.audio),!a.video||g.muxerSupportsCodec(a.video)||g.browserSupportsCodec(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=Rs(g.parseCodecs(e)),a=Os(r),s=r.video&&g.parseCodecs(r.video)[0]||null,o=r.audio&&g.parseCodecs(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=Us(t.masterPlaylistLoader_.master,r),h=Os(l);if(l.audio||l.video){if(h!==a&&u.push('codec count "'+h+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&g.parseCodecs(l.video)[0]||null,c=l.audio&&g.parseCodecs(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),c&&o&&c.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+c.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+i),this.cancelTimer_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var n=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var a=ea(r,t);if(a.length>0){var s=a.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+s+", seeking to "+a.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*s,t),!0}return!1},t.afterSeekableWindow_=function(e,t,i,n){if(void 0===n&&(n=!1),!e.length)return!1;var r=e.end(e.length-1)+.1;return!i.endList&&n&&(r=e.end(e.length-1)+3*i.targetDuration),t>r},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&e.start(0)>0&&t2)return{start:r,end:a}}return null},e}(),zo={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Go=function(e){!function e(t,i){var n=0,r=0,a=Yr.mergeOptions(zo,i);t.ready((function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})}));var s=function(){r&&t.currentTime(r)},o=function(e){null!=e&&(r=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",s),t.src(e),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())},u=function(){return Date.now()-n<1e3*a.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void t.trigger({type:"usage",name:"hls-error-reload-canceled"})):a.getSource&&"function"==typeof a.getSource?(n=Date.now(),a.getSource.call(t,o)):void Yr.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")},l=function e(){t.off("loadedmetadata",s),t.off("error",u),t.off("dispose",e)};t.on("error",u),t.on("dispose",l),t.reloadSourceOnError=function(i){l(),e(t,i)}}(this,e)},Wo={PlaylistLoader:Ua,Playlist:Ta,utils:Ka,STANDARD_PLAYLIST_SELECTOR:Hs,INITIAL_PLAYLIST_SELECTOR:function(){var e=this,t=this.playlists.master.playlists.filter(Ta.isEnabled);return Ns(t,(function(e,t){return js(e,t)})),t.filter((function(t){return!!Us(e.playlists.master,t).video}))[0]||null},lastBandwidthSelector:Hs,movingAverageBandwidthSelector:function(e){var t=-1,i=-1;if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var n=this.useDevicePixelRatio&&A.default.devicePixelRatio||1;return t<0&&(t=this.systemBandwidth,i=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==i&&(t=e*this.systemBandwidth+(1-e)*t,i=this.systemBandwidth),Vs(this.playlists.master,t,parseInt(Bs(this.tech_.el(),"width"),10)*n,parseInt(Bs(this.tech_.el(),"height"),10)*n,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:js,comparePlaylistResolution:function(e,t){var i,n;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||A.default.Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),i===(n=n||A.default.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:Na()};Object.keys(ns).forEach((function(e){Object.defineProperty(Wo,e,{get:function(){return Yr.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),ns[e]},set:function(t){Yr.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!=typeof t||t<0?Yr.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):ns[e]=t}})}));var Yo=function(e,t){for(var i=t.media(),n=-1,r=0;r0?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){Yr.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return i.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return i.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return i.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return i.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return i.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return i.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return i.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return i.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return i.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return i.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return i.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return ia(i.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return i.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return i.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return i.tech_.name_},enumerable:!0},duration:{get:function(){return i.tech_.duration()},enumerable:!0},master:{get:function(){return i.playlists.master},enumerable:!0},playerDimensions:{get:function(){return i.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return ia(i.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return 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strict";t.exports={H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER:0,DEFAILT_WEBGL_PLAY_ID:"glplayer",PLAYER_IN_TYPE_MP4:"mp4",PLAYER_IN_TYPE_FLV:"flv",PLAYER_IN_TYPE_HTTPFLV:"httpflv",PLAYER_IN_TYPE_RAW_265:"raw265",PLAYER_IN_TYPE_TS:"ts",PLAYER_IN_TYPE_MPEGTS:"mpegts",PLAYER_IN_TYPE_M3U8:"hls",PLAYER_IN_TYPE_M3U8_VOD:"m3u8",PLAYER_IN_TYPE_M3U8_LIVE:"hls",APPEND_TYPE_STREAM:0,APPEND_TYPE_FRAME:1,APPEND_TYPE_SEQUENCE:2,DEFAULT_WIDTH:600,DEFAULT_HEIGHT:600,DEFAULT_FPS:30,DEFAULT_FRAME_DUR:40,DEFAULT_FIXED:!1,DEFAULT_SAMPLERATE:44100,DEFAULT_CHANNELS:2,DEFAULT_CONSU_SAMPLE_LEN:20,PLAYER_MODE_VOD:"vod",PLAYER_MODE_NOTIME_LIVE:"live",AUDIO_MODE_ONCE:"ONCE",AUDIO_MODE_SWAP:"SWAP",DEFAULT_STRING_LIVE:"LIVE",CODEC_H265:0,CODEC_H264:1,PLAYER_CORE_TYPE_DEFAULT:0,PLAYER_CORE_TYPE_CNATIVE:1,PLAYER_CNATIVE_VOD_RETRY_MAX:7,URI_PROTOCOL_WEBSOCKET:"ws",URI_PROTOCOL_WEBSOCKET_DESC:"websocket",URI_PROTOCOL_HTTP:"http",URI_PROTOCOL_HTTP_DESC:"http",FETCH_FIRST_MAX_TIMES:5,FETCH_HTTP_FLV_TIMEOUT_MS:7e3,V_CODEC_NAME_HEVC:265,V_CODEC_NAME_AVC:264,V_CODEC_NAME_UNKN:500,A_CODEC_NAME_AAC:112,A_CODEC_NAME_MP3:113,A_CODEC_NAME_UNKN:500,CACHE_NO_LOADCACHE:1001,CACHE_WITH_PLAY_SIGN:1002,CACHE_WITH_NOPLAY_SIGN:1003,V_CODEC_AVC_DEFAULT_FPS:25}},{}],53:[function(e,t,i){"use strict";var n=window.AudioContext||window.webkitAudioContext,r=e("../consts"),a=e("./av-common");t.exports=function(){var e={options:{sampleRate:r.DEFAULT_SAMPLERATE,appendType:r.APPEND_TYPE_FRAME,playMode:r.AUDIO_MODE_SWAP},sourceChannel:-1,audioCtx:new n({latencyHint:"interactive",sampleRate:r.DEFAULT_SAMPLERATE}),gainNode:null,sourceList:[],startStatus:!1,sampleQueue:[],nextBuffer:null,playTimestamp:0,playStartTime:0,durationMs:-1,isLIVE:!1,voice:1,onLoadCache:null,resetStartParam:function(){e.playTimestamp=0,e.playStartTime=0},setOnLoadCache:function(t){e.onLoadCache=t},setDurationMs:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;e.durationMs=t},setVoice:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;e.voice=t,e.gainNode.gain.value=t},getAlignVPTS:function(){return e.playTimestamp+(a.GetMsTime()-e.playStartTime)/1e3},swapSource:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(0==e.startStatus)return null;if(t<0||t>=e.sourceList.length)return null;if(i<0||i>=e.sourceList.length)return null;try{e.sourceChannel===t&&null!==e.sourceList[t]&&(e.sourceList[t].disconnect(e.gainNode),e.sourceList[t]=null)}catch(e){console.error("[DEFINE ERROR] audioPcmModule disconnect source Index:"+t+" error happened!",e)}e.sourceChannel=i;var n=e.decodeSample(i,t);-2==n&&e.isLIVE&&(e.getAlignVPTS()>=e.durationMs/1e3-.04?e.pause():null!==e.onLoadCache&&e.onLoadCache())},addSample:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return!(null==t||!t||null==t)&&(0==e.sampleQueue.length&&(e.seekPos=t.pts),e.sampleQueue.push(t),e.sampleQueue.length,!0)},runNextBuffer:function(){window.setInterval((function(){if(!(null!=e.nextBuffer||e.sampleQueue.length0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(t<0||t>=e.sourceList.length)return-1;if(null!=e.sourceList[t]&&null!=e.sourceList[t]&&e.sourceList[t]||(e.sourceList[t]=e.audioCtx.createBufferSource(),e.sourceList[t].onended=function(){e.swapSource(t,i)}),0==e.sampleQueue.length)return e.isLIVE?(e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].onended=function(){e.swapSource(t,i)},e.sourceList[t].stop(),0):-2;if(e.sourceList[t].buffer)return e.swapSource(t,i),0;if(null==e.nextBuffer||e.nextBuffer.data.length<1)return e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].startState=!0,e.sourceList[t].stop(),1;var n=e.nextBuffer.data;e.playTimestamp=e.nextBuffer.pts,e.playStartTime=a.GetMsTime(),e.nextBuffer.data,e.playTimestamp;try{var r=e.audioCtx.createBuffer(1,n.length,e.options.sampleRate);r.copyToChannel(n,0),null!==e.sourceList[t]&&(e.sourceList[t].buffer=r,e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].startState=!0)}catch(t){return e.nextBuffer=null,-3}return e.nextBuffer=null,0},decodeWholeSamples:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.sourceChannel=t,t<0||t>=e.sourceList.length)return-1;if(null!=e.sourceList[t]&&null!=e.sourceList[t]&&e.sourceList[t]||(e.sourceList[t]=e.audioCtx.createBufferSource(),e.sourceList[t].onended=function(){}),0==e.sampleQueue.length)return-2;for(var i=null,n=null,a=0;a0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e},setVoice:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;t.voice=e,t.gainNode.gain.value=e},getAlignVPTS:function(){return t.playTimestamp+(a.GetMsTime()-t.playStartTime)/1e3},swapSource:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(0==t.startStatus)return null;if(e<0||e>=t.sourceList.length)return null;if(i<0||i>=t.sourceList.length)return null;try{t.sourceChannel===e&&null!==t.sourceList[e]&&(t.sourceList[e].disconnect(t.gainNode),t.sourceList[e]=null)}catch(t){console.error("[DEFINE ERROR] audioModule disconnect source Index:"+e+" error happened!",t)}t.sourceChannel=i;var n=t.decodeSample(i,e);-2==n&&t.isLIVE&&(t.getAlignVPTS()>=t.durationMs/1e3-.04?t.pause():null!==t.onLoadCache&&t.onLoadCache())},addSample:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return!(null==e||!e||null==e)&&(0==t.sampleQueue.length&&(t.seekPos=e.pts),t.sampleQueue.push(e),!0)},runNextBuffer:function(){window.setInterval((function(){if(!(null!=t.nextBuffer||t.sampleQueue.length0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(e<0||e>=t.sourceList.length)return-1;if(null!=t.sourceList[e]&&null!=t.sourceList[e]&&t.sourceList[e]||(t.sourceList[e]=t.audioCtx.createBufferSource(),t.sourceList[e].onended=function(){t.swapSource(e,i)}),0==t.sampleQueue.length)return t.isLIVE?(t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].onended=function(){t.swapSource(e,i)},t.sourceList[e].stop(),0):-2;if(t.sourceList[e].buffer)return t.swapSource(e,i),0;if(null==t.nextBuffer||t.nextBuffer.data.length<1)return t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].startState=!0,t.sourceList[e].stop(),1;var n=t.nextBuffer.data.buffer;t.playTimestamp=t.nextBuffer.pts,t.playStartTime=a.GetMsTime();try{t.audioCtx.decodeAudioData(n,(function(i){null!==t.sourceList[e]&&(t.sourceList[e].buffer=i,t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].startState=!0)}),(function(e){}))}catch(e){return t.nextBuffer=null,-3}return t.nextBuffer=null,0},decodeWholeSamples:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(t.sourceChannel=e,e<0||e>=t.sourceList.length)return-1;if(null!=t.sourceList[e]&&null!=t.sourceList[e]&&t.sourceList[e]||(t.sourceList[e]=t.audioCtx.createBufferSource(),t.sourceList[e].onended=function(){}),0==t.sampleQueue.length)return-2;for(var i=null,n=null,a=0;a=2){var s=i.length/2;a=new Float32Array(s);for(var o=0,u=0;uthis._push_start_idx))return-1;this.playStartTime<0&&(this.playStartTime=a.GetMsTime(),this.playTimestamp=a.GetMsTime()),this._swapStartPlay=!1;var e=this._push_start_idx+this._once_pop_len;e>this._pcm_array_buf.length&&(e=this._pcm_array_buf.length);var t=this._pcm_array_buf.slice(this._push_start_idx,e);this._push_start_idx+=t.length,this._now_seg_dur=1*t.length/this._sample_rate*1e3,t.length,this._sample_rate,this._now_seg_dur;var i=this._ctx.createBuffer(1,t.length,this._sample_rate);return t.length,new Date,i.copyToChannel(t,0),this._active_node=this._ctx.createBufferSource(),this._active_node.buffer=i,this._active_node.connect(this._gain),this.playStartTime=a.GetMsTime(),this._active_node.start(0),this.playTimestamp+=this._now_seg_dur,0}},{key:"getAlignVPTS",value:function(){return this.playTimestamp}},{key:"pause",value:function(){null!==this._playInterval&&(window.clearInterval(this._playInterval),this._playInterval=null)}},{key:"play",value:function(){var e=this;this._playInterval=window.setInterval((function(){e.readingLoopWithF32()}),10)}}])&&n(t.prototype,i),s&&n(t,s),e}();i.AudioPcmPlayer=s},{"../consts":52,"./av-common":56}],56:[function(e,t,i){"use strict";var n=e("../consts"),r=[{format:"mp4",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mov",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mkv",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"flv",value:"flv",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"m3u8",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"m3u",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ps",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"mpegts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"hevc",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"h265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT}],a=[{format:n.URI_PROTOCOL_HTTP,value:n.URI_PROTOCOL_HTTP_DESC},{format:n.URI_PROTOCOL_WEBSOCKET,value:n.URI_PROTOCOL_WEBSOCKET_DESC}];t.exports={frameDataAlignCrop:function(e,t,i,n,r,a,s,o){if(0==e-n)return[a,s,o];for(var u=n*r,l=u/4,h=new Uint8Array(u),d=new Uint8Array(l),c=new Uint8Array(l),f=n,p=n/2,m=0;m=0)return i.value}return r[0].value},GetFormatPlayCore:function(e){if(null!=e)for(var t=0;t=0)return i.value}return a[0].value},GetMsTime:function(){return(new Date).getTime()},GetScriptPath:function(e){var t=e.toString(),i=t.match(/^\s*function\s*\(\s*\)\s*\{(([\s\S](?!\}$))*[\s\S])/),n=[i[1]];return window.URL.createObjectURL(new Blob(n,{type:"text/javascript"}))},BrowserJudge:function(){var e=window.document,t=window.navigator.userAgent.toLowerCase(),i=e.documentMode,n=window.chrome||!1,r={agent:t,isIE:/msie/.test(t),isGecko:t.indexOf("gecko")>0&&t.indexOf("like gecko")<0,isWebkit:t.indexOf("webkit")>0,isStrict:"CSS1Compat"===e.compatMode,supportSubTitle:function(){return"track"in e.createElement("track")},supportScope:function(){return"scoped"in e.createElement("style")},ieVersion:function(){try{return t.match(/msie ([\d.]+)/)[1]||0}catch(e){return i}},operaVersion:function(){try{if(window.opera)return t.match(/opera.([\d.]+)/)[1];if(t.indexOf("opr")>0)return t.match(/opr\/([\d.]+)/)[1]}catch(e){return 0}},versionFilter:function(){if(1===arguments.length&&"string"==typeof arguments[0]){var e=arguments[0],t=e.indexOf(".");if(t>0){var i=e.indexOf(".",t+1);if(-1!==i)return e.substr(0,i)}return e}return 1===arguments.length?arguments[0]:0}};try{r.type=r.isIE?"IE":window.opera||t.indexOf("opr")>0?"Opera":t.indexOf("chrome")>0?"Chrome":window.openDatabase?"Safari":t.indexOf("firefox")>0?"Firefox":"unknow",r.version="IE"===r.type?r.ieVersion():"Firefox"===r.type?t.match(/firefox\/([\d.]+)/)[1]:"Chrome"===r.type?t.match(/chrome\/([\d.]+)/)[1]:"Opera"===r.type?r.operaVersion():"Safari"===r.type?t.match(/version\/([\d.]+)/)[1]:"0",r.shell=function(){if(t.indexOf("maxthon")>0)return r.version=t.match(/maxthon\/([\d.]+)/)[1]||r.version,"傲游浏览器";if(t.indexOf("qqbrowser")>0)return r.version=t.match(/qqbrowser\/([\d.]+)/)[1]||r.version,"QQ浏览器";if(t.indexOf("se 2.x")>0)return"搜狗浏览器";if(n&&"Opera"!==r.type){var e=window.external,i=window.clientInformation.languages;if(e&&"LiebaoGetVersion"in e)return"猎豹浏览器";if(t.indexOf("bidubrowser")>0)return r.version=t.match(/bidubrowser\/([\d.]+)/)[1]||t.match(/chrome\/([\d.]+)/)[1],"百度浏览器";if(r.supportSubTitle()&&void 0===i){var a=Object.keys(n.webstore).length;window;return a>1?"360极速浏览器":"360安全浏览器"}return"Chrome"}return r.type},r.name=r.shell(),r.version=r.versionFilter(r.version)}catch(e){}return[r.type,r.version]}}},{"../consts":52}],57:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffG711FlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s()}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){for(var h=Module.HEAPU8.subarray(l,l+10),d=0;d100&&(c=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=c,this.mediaInfo.fps=c,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e,t,i,n){var r=Module.HEAPU8.subarray(e,e+t),a=new Uint8Array(r).buffer,s=this._ptsFixed2(i),o=null,u=a.byteLength%4;if(0!==u){var l=new Uint8Array(a.byteLength+u);l.set(new Uint8Array(a),0),o=new Float32Array(l.buffer)}else o=new Float32Array(a);var h={pts:s,data:o};this.audioWAudio.addSample(h),this.checkCacheState()}},{key:"_decode",value:function(){var e=this;setTimeout((function(){null!==e.workerFetch&&(Module.cwrap("decodeG711Frame","number",["number"])(e.corePtr),e._decode())}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseG711","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return e.pts,this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var t=1*e.frameTime;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),e.cache_status){if(n-i>=e.frameTime-s){var o=e.YuvBuf.shift();if(null!=o&&null!==o){o.pts;var u=0;null!==e.audioWAudio&&void 0!==e.audioWAudio?(u=1e3*(o.pts-e.audioWAudio.getAlignVPTS()),s=u<0&&-1*u<=t||u>0&&u<=t||0===u||u>0&&u>t?a.GetMsTime()-n+1:e.frameTime):s=a.GetMsTime()-n+1,e.showScreen&&e.onRender&&e.onRender(o.line_y,o.h,o.bufY,o.bufU,o.bufV),o.pts,r.renderFrame(e.AVGLObj,o.bufY,o.bufU,o.bufV,o.line_y,o.h)}e.YuvBuf.length<=0&&(e.cache_status=!1,e.onLoadCache&&e.onLoadCache(),e.audioWAudio&&e.audioWAudio.pause()),i=n}}else s=e.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var t=e.YuvBuf.shift();null!=t&&null!==t&&(t.pts,e.showScreen&&e.onRender&&e.onRender(t.line_y,t.h,t.bufY,t.bufU,t.bufV),r.renderFrame(e.AVGLObj,t.bufY,t.bufU,t.bufV,t.line_y,t.h)),e.YuvBuf.length<=0&&(e.cache_status=!1)}),e.frameTime)}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),Module.cwrap("initializeSniffG711Module","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_sampleCallback,0,1),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),0===o.H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER&&this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpG711Core=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-core-pcm":53,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],58:[function(e,t,i){"use strict";function n(e,t){for(var i=0;it.config.probeSize?(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1):t.getPackageTimeMS>0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffHttpFlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:44100;this.config.ignoreAudio>0||(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s({sampleRate:e,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0)}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){var h=arguments.length>9&&void 0!==arguments[9]?arguments[9]:0;if(1!==h){for(var d=Module.HEAPU8.subarray(l,l+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+5)),this.chaseFrame=0,this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.config.ignoreAudio<1&&!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}else this.onProbeFinish&&this.onProbeFinish(h)}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.YuvBuf.length,this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){this.config.ignoreAudio}},{key:"_callbackAAC",value:function(e,t,i,n){if(!(this.config.ignoreAudio>0)){var r=this._ptsFixed2(n);if(this.audioWAudio&&!1===this.muted){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){this.YuvBuf.length,this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length;var e=this.YuvBuf.length>=25&&(!0===this.muted||this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.config.ignoreAudio<1&&(this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e))}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.config.ignoreAudio,this.audioWAudio,this.config.ignoreAudio<1&&this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.chaseFrame=0,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(this.chaseFrame=0,!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var i=1*t.frameTime;if(void 0===this.playInterval||null===this.playInterval){var n=0,s=0,o=0;if(this.config.ignoreAudio<1&&!1===this.mediaInfo.audioNone&&null!=this.audioWAudio&&!1===this.mediaInfo.noFPS)this.config.ignoreAudio,this.mediaInfo.audioNone,this.audioWAudio,this.mediaInfo.noFPS,this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){if(s-n>=t.frameTime-o){var e=t.YuvBuf.shift();if(e.pts,t.YuvBuf.length,null!=e&&null!==e){var u=0;null!==t.audioWAudio&&void 0!==t.audioWAudio?(u=1e3*(e.pts-t.audioWAudio.getAlignVPTS()),o=u<0&&-1*u<=i||u>0&&u<=i||0===u||u>0&&u>i?a.GetMsTime()-s+1:t.frameTime):o=a.GetMsTime()-s+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),n=s}}else o=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play();else{var u=-1;this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){t.YuvBuf.length,t.frameTime,t.frameTime,t.chaseFrame;var e=-1;if(u>0&&(e=s-n,t.frameTime,t.chaseFrame<=0&&o>0&&(t.chaseFrame=Math.floor(o/t.frameTime),t.chaseFrame)),u<=0||e>=t.frameTime||t.chaseFrame>0){u=1;var i=t.YuvBuf.shift();i.pts,t.YuvBuf.length,null!=i&&null!==i&&(t.showScreen&&t.onRender&&t.onRender(i.line_y,i.h,i.bufY,i.bufU,i.bufV),i.pts,r.renderFrame(t.AVGLObj,i.bufY,i.bufU,i.bufV,i.line_y,i.h),o=a.GetMsTime()-s+1),t.YuvBuf.length<=0&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache()),n=s,t.chaseFrame>0&&(t.chaseFrame--,0===t.chaseFrame&&(o=t.frameTime))}}else o=t.frameTime,u=-1,t.chaseFrame=0,n=0,s=0,o=0}),1)}}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback,this.config.ignoreAudio),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],59:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"getCachePTS",value:function(){return 1!==this.config.ignoreAudio&&this.audioWAudio?Math.max(this.vCachePTS,this.aCachePTS):this.vCachePTS}},{key:"getMaxPTS",value:function(){return Math.max(this.vCachePTS,this.aCachePTS)}},{key:"isPlayingState",value:function(){return this.isPlaying}},{key:"_clearDecInterval",value:function(){this.decVFrameInterval&&window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null}},{key:"_checkPlayFinished",value:function(){return!(this.config.playMode!==h.PLAYER_MODE_VOD||!(!0===this.bufRecvStat&&(this.playPTS>=this.bufLastVDTS||this.audioWAudio&&this.playPTS>=this.bufLastADTS)||this.duration-this.playPTS0&&n-i>=t.frameTime-r){var e=t._videoQueue.shift();e.pts,o.renderFrame(t.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),(r=u.GetMsTime()-n)>=t.frameTime&&(r=t.frameTime),i=n}}),2):this.playFrameInterval=window.setInterval((function(){if(n=u.GetMsTime(),e._videoQueue.length>0&&n-i>=e.frameTime-r){var t=e._videoQueue.shift(),s=0;if(e.isNewSeek||null===e.audioWAudio||void 0===e.audioWAudio||(s=1e3*(t.pts-e.audioWAudio.getAlignVPTS()),e.playPTS=Math.max(e.audioWAudio.getAlignVPTS(),e.playPTS)),i=n,e.playPTS=Math.max(t.pts,e.playPTS),e.isNewSeek&&e.seekTarget-e.frameDur>t.pts)return void(r=e.frameTime);if(e.isNewSeek&&(e.audioWAudio&&e.audioWAudio.setVoice(e.audioVoice),e.audioWAudio&&e.audioWAudio.play(),r=0,e.isNewSeek=!1,e.seekTarget=0),e.showScreen&&e.onRender&&e.onRender(t.line1,t.height,t.data_y,t.data_u,t.data_v),o.renderFrame(e.yuv,t.data_y,t.data_u,t.data_v,t.line1,t.height),e.onPlayingTime&&e.onPlayingTime(t.pts),!e.isNewSeek&&e.audioWAudio&&(s<0&&-1*s<=a||s>=0)){if(e.config.playMode===h.PLAYER_MODE_VOD)if(t.pts>=e.duration)e.onLoadCacheFinshed&&e.onLoadCacheFinshed(),e.onPlayingFinish&&e.onPlayingFinish(),e._clearDecInterval(),e.pause();else if(e._checkPlayFinished())return;r=u.GetMsTime()-n}else!e.isNewSeek&&e.audioWAudio&&(r=e.frameTime)}e._checkPlayFinished()}),1)}this.isNewSeek||this.audioWAudio&&this.audioWAudio.play()}},{key:"pause",value:function(){this.isPlaying=!1,this._pause(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&(this.isCacheV=h.CACHE_WITH_NOPLAY_SIGN)}},{key:"_pause",value:function(){this.playFrameInterval&&window.clearInterval(this.playFrameInterval),this.playFrameInterval=null,this.audioWAudio&&this.audioWAudio.pause()}},{key:"seek",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.openFrameCall=!1,this.pause(),this._clearDecInterval(),null!==this.avFeedVideoInterval&&(window.clearInterval(this.avFeedVideoInterval),this.avFeedVideoInterval=null),null!==this.avFeedAudioInterval&&(window.clearInterval(this.avFeedAudioInterval),this.avFeedAudioInterval=null),this.yuvMaxTime=0,this.playVPipe.length=0,this._videoQueue.length=0,this.audioWAudio&&this.audioWAudio.stop(),e&&e(),this.isNewSeek=!0,this.avSeekVState=!0,this.seekTarget=i.seekTime,null!==this.audioWAudio&&void 0!==this.audioWAudio&&(this.audioWAudio.setVoice(0),this.audioWAudio.resetStartParam(),this.audioWAudio.stop()),this._avFeedData(i.seekTime),setTimeout((function(){t.yuvMaxTime=0,t._videoQueue.length=0,t.openFrameCall=!0,t.frameCallTag+=1,t._decVFrameIntervalFunc()}),1e3)}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"cacheIsFull",value:function(){return this._videoQueue.length>=this._VIDEO_CACHE_LEN}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.canvas.offsetWidth!=h||this.canvas.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.canvas.style.marginTop=c+"px",this.canvas.style.marginLeft=f+"px",this.canvas.style.width=h+"px",this.canvas.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_createYUVCanvas",value:function(){this.canvasBox=document.querySelector("#"+this.config.playerId),this.canvasBox.style.overflow="hidden",this.canvas=document.createElement("canvas"),this.canvas.style.width=this.canvasBox.clientWidth+"px",this.canvas.style.height=this.canvasBox.clientHeight+"px",this.canvas.style.top="0px",this.canvas.style.left="0px",this.canvasBox.appendChild(this.canvas),this.yuv=o.setupCanvas(this.canvas,{preserveDrawingBuffer:!1})}},{key:"_avRecvPackets",value:function(){var e=this;this.bufObject.cleanPipeline(),null!==this.avRecvInterval&&(window.clearInterval(this.avRecvInterval),this.avRecvInterval=null),!0===this.config.checkProbe?this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkg","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5):this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkgNoCheckProbe","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5),this._avFeedData(0,!1)}},{key:"_avCheckRecvFinish",value:function(){this.config.playMode===h.PLAYER_MODE_VOD&&this.duration-this.getMaxPTS()=t._VIDEO_CACHE_LEN&&(t.onSeekFinish&&t.onSeekFinish(),t.onPlayingTime&&t.onPlayingTime(e),t.play(),window.clearInterval(i),i=null)}),10);return!0}},{key:"_afterAvFeedSeekToStartWithUnFinBuffer",value:function(e){var t=this,i=this,n=window.setInterval((function(){t._videoQueue.length,i._videoQueue.length>=i._VIDEO_CACHE_LEN&&(i.onSeekFinish&&i.onSeekFinish(),i.onPlayingTime&&i.onPlayingTime(e),!1===i.reFull?i.play():i.reFull=!1,window.clearInterval(n),n=null)}),10);return!0}},{key:"_avFeedData",value:function(e){var t=this;if(this.playVPipe.length=0,this.audioWAudio&&this.audioWAudio.cleanQueue(),e<=0&&!1===this.bufOK){var i=0;if(t.avFeedVideoInterval=window.setInterval((function(){var n=t.bufObject.videoBuffer.length;if(n-1>i||t.duration>0&&t.duration-t.getMaxPTS()0){for(var s=0;s0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.bufLastVDTS,t.bufObject.videoBuffer,t.playVPipe)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.duration,t.bufObject.videoBuffer,t.playVPipe);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithFinishedBuffer(e),t.avSeekVState=!1))}),5),void 0!==t.audioWAudio&&null!==t.audioWAudio&&t.config.ignoreAudio<1){var n=0;t.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>n||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}),5)}}else{var r=this.bufObject.seekIDR(e),s=parseInt(r,10);this.playPTS=0;var o=s;if(this.avFeedVideoInterval=window.setInterval((function(){var i=t.bufObject.videoBuffer.length;if(i-1>o||t.duration-t.getMaxPTS()0){for(var r=0;r0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithUnFinBuffer(e),t.avSeekVState=!1))}),5),this.audioWAudio&&this.config.ignoreAudio<1){var u=parseInt(e,10);this.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>u||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}),5)}}}},{key:"_probeFinCallback",value:function(e,t,i,n,r,a,s,o,u){var d=this;this._createYUVCanvas(),h.V_CODEC_NAME_HEVC,this.config.fps=1*n,this.frameTime=1e3/this.config.fps,this.width=t,this.height=i,this.frameDur=1/this.config.fps,this.duration=e-this.frameDur,this.vCodecID=o,this.config.sampleRate=a,this.channels=s,this.audioIdx=r,this.duration<0&&(this.config.playMode=h.PLAYER_MODE_NOTIME_LIVE,this.frameTime,this.frameDur);for(var c=Module.HEAPU8.subarray(u,u+10),f=0;f=0&&this.config.ignoreAudio<1?this.audioNone=!1:this.audioNone=!0,h.V_CODEC_NAME_HEVC===this.vCodecID&&(!1===this.audioNone&&(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=l({sampleRate:a,appendType:h.APPEND_TYPE_FRAME}),this.audioWAudio.setDurationMs(1e3*e),this.onLoadCache&&this.audioWAudio.setOnLoadCache((function(){if(d.retryAuSampleNo,d.retryAuSampleNo<=5){d.pause(),d.onLoadCache&&d.onLoadCache();var e=window.setInterval((function(){return d.retryAuSampleNo,d.audioWAudio.sampleQueue.length,d.audioWAudio.sampleQueue.length>2?(d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),d.play(),d.retryAuSampleNo=0,window.clearInterval(e),void(e=null)):(d.retryAuSampleNo+=1,d.retryAuSampleNo>5?(d.play(),d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),window.clearInterval(e),void(e=null)):void 0)}),1e3)}}))),this._avRecvPackets(),this._decVFrameIntervalFunc()),this.onProbeFinish&&this.onProbeFinish()}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_naluCallback",value:function(e,t,i,n,r,a,s,o){var u=this._ptsFixed2(a);o>0&&(u=a);var l=Module.HEAPU8.subarray(e,e+t),h=new Uint8Array(l);this.bufObject.appendFrameWithDts(u,s,h,!0,i),this.bufLastVDTS=Math.max(s,this.bufLastVDTS),this.vCachePTS=Math.max(u,this.vCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}},{key:"_samplesCallback",value:function(e,t,i,n){}},{key:"_aacFrameCallback",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s=new Uint8Array(a);this.bufObject.appendFrame(r,s,!1,!0),this.bufLastADTS=Math.max(r,this.bufLastADTS),this.aCachePTS=Math.max(r,this.aCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}}},{key:"_setLoadCache",value:function(){if(null===this.avFeedVideoInterval&&null===this.avFeedAudioInterval&&this.playVPipe.length<=0)return 1;if(this.isCacheV===h.CACHE_NO_LOADCACHE){var e=this.isPlaying;this.pause(),this.onLoadCache&&this.onLoadCache(),this.isCacheV=e?h.CACHE_WITH_PLAY_SIGN:h.CACHE_WITH_NOPLAY_SIGN}return 0}},{key:"_setLoadCacheFinished",value:function(){this.isCacheV!==h.CACHE_NO_LOADCACHE&&(this.isCacheV,this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&this.play(),this.isCacheV=h.CACHE_NO_LOADCACHE)}},{key:"_createDecVframeInterval",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10,t=this;null!==this.decVFrameInterval&&(window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null);var i=0;this.loopMs=e,this.decVFrameInterval=window.setInterval((function(){if(t._videoQueue.length<1?t._setLoadCache():t._videoQueue.length>=t._VIDEO_CACHE_LEN&&t._setLoadCacheFinished(),t._videoQueue.length0){100===t.loopMs&&t._createDecVframeInterval(10);var e=t.playVPipe.shift(),n=e.data,r=Module._malloc(n.length);Module.HEAP8.set(n,r);var a=parseInt(1e3*e.pts,10),s=parseInt(1e3*e.dts,10);t.yuvMaxTime=Math.max(e.pts,t.yuvMaxTime);var o=Module.cwrap("decodeVideoFrame","number",["number","number","number","number","number"])(t.corePtr,r,n.length,a,s,t.frameCallTag);o>0&&(i=o),Module._free(r),r=null}}else i=Module.cwrap("naluLListLength","number",["number"])(t.corePtr)}),e)}},{key:"_decVFrameIntervalFunc",value:function(){null==this.decVFrameInterval&&this._createDecVframeInterval(10)}},{key:"_frameCallback",value:function(e,t,i,n,r,a,s,o,u,l){if(this._videoQueue.length,!1===this.openFrameCall)return-1;if(l!==this.frameCallTag)return-2;if(u>this.yuvMaxTime+this.frameDur)return-3;if(this.isNewSeek&&this.seekTarget-u>3*this.frameDur)return-4;var h=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),this.playPTS>u)return-5;var d=Module.HEAPU8.subarray(e,e+n*o),f=Module.HEAPU8.subarray(t,t+r*o/2),p=Module.HEAPU8.subarray(i,i+a*o/2),m=new Uint8Array(d),g=new Uint8Array(f),_=new Uint8Array(p),v=new c(m,g,_,n,r,a,s,o,u);if(h<=0||u>this._videoQueue[h-1].pts)this._videoQueue.push(v);else if(uthis._videoQueue[y].pts&&y+1this.yuvMaxTime+this.frameDur||this.isNewSeek&&this.seekTarget-u>3*this.frameDur)){var p=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),!(this.playPTS>u)){var m=new c(h,d,f,n,r,a,s,o,u);if(p<=0||u>this._videoQueue[p-1].pts)this._videoQueue.push(m);else if(uthis._videoQueue[g].pts&&g+10){var e=this._videoQueue.shift();return e.pts,this.onRender&&this.onRender(e.line1,e.height,e.data_y,e.data_u,e.data_v),o.renderFrame(this.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),!0}return!1}},{key:"setProbeSize",value:function(e){this.probeSize=e}},{key:"pushBuffer",value:function(e){if(void 0===this.corePtr||null===this.corePtr)return-1;var t=Module._malloc(e.length);Module.HEAP8.set(e,t);var i=Module.cwrap("pushSniffStreamData","number",["number","number","number","number"])(this.corePtr,t,e.length,this.probeSize);return i}}])&&n(t.prototype,i),f&&n(t,f),e}();i.CNativeCore=f},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],60:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++,void 0!==t.AVGetInterval&&null!==t.AVGetInterval||(t.AVGetInterval=window.setInterval((function(){Module.cwrap("getBufferLengthApi","number",["number"])(t.corePtr)>t.config.probeSize&&(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1)}),5));break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,u,l,h){for(var d=Module.HEAPU8.subarray(h,h+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=l,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS&&this.config.ignoreAudio<1?(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.audioWAudio=s({sampleRate:this.mediaInfo.sampleRate,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u){var l=Module.HEAPU8.subarray(e,e+n*o),h=new Uint8Array(l),d=Module.HEAPU8.subarray(t,t+r*o/2),c=new Uint8Array(d),f=Module.HEAPU8.subarray(i,i+a*o/2),p={bufY:h,bufU:c,bufV:new Uint8Array(f),line_y:n,h:o,pts:u};this.YuvBuf.push(p),this.checkCacheState(),Module._free(l),l=null,Module._free(d),d=null,Module._free(f),f=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||this.play())}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){}},{key:"_callbackAAC",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),t.cache_status){if(n-i>=t.frameTime-s){var e=t.YuvBuf.shift();if(null!=e&&null!==e){var o=0;null!==t.audioWAudio&&void 0!==t.audioWAudio&&(o=1e3*(e.pts-t.audioWAudio.getAlignVPTS())),s=t.audioWAudio?o<0&&-1*o<=t.frameTime||o>=0?a.GetMsTime()-n+1:t.frameTime:a.GetMsTime()-n+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),i=n}}else s=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var e=t.YuvBuf.shift();null!=e&&null!==e&&(t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)),t.YuvBuf.length<=0&&(t.cache_status=!1)}),t.frameTime)}}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null;self,self.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"start":var n=i.data;(e=new WebSocket(n)).binaryType="arraybuffer",e.onopen=function(t){e.send("Hello WebSockets!")},e.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},e.onclose=function(e){};break;case"stop":e&&e.close(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"})}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CWsLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],61:[function(e,t,i){(function(i){"use strict";e("./cacheYuv");i.CACHE_APPEND_STATUS_CODE={FAILED:-1,OVERFLOW:-2,OK:0,NOT_FULL:1,FULL:2,NULL:3},t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:60,t={limit:e,yuvCache:[],appendCacheByCacheYuv:function(e){e.pts;return t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.OVERFLOW:(t.yuvCache.push(e),t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL)},getState:function(){return t.yuvCache.length<=0?CACHE_APPEND_STATUS_CODE.NULL:t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL},cleanPipeline:function(){t.yuvCache.length=0},vYuv:function(){return t.yuvCache.length<=0?null:t.yuvCache.shift()}};return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./cacheYuv":62}],62:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>1;return r.indexOf(t)},GET_NALU_TYPE:function(e){var t=(126&e)>>1;if(t>=1&&t<=9)return n.DEFINE_P_FRAME;if(t>=16&&t<=21)return n.DEFINE_KEY_FRAME;var i=r.indexOf(t);return i>=0?r[i]:n.DEFINE_OTHERS_FRAME},PACK_NALU:function(e){var t=e.nalu,i=e.vlc.vlc;null==t.vps&&(t.vps=new Uint8Array);var n=new Uint8Array(t.vps.length+t.sps.length+t.pps.length+t.sei.length+i.length);return n.set(t.vps,0),n.set(t.sps,t.vps.length),n.set(t.pps,t.vps.length+t.sps.length),n.set(t.sei,t.vps.length+t.sps.length+t.pps.length),n.set(i,t.vps.length+t.sps.length+t.pps.length+t.sei.length),n}}},{"./hevc-header":63}],65:[function(e,t,i){"use strict";function n(e){return function(e){if(Array.isArray(e)){for(var t=0,i=new Array(e.length);t0&&void 0!==arguments[0]&&arguments[0];null!=t&&(t.showScreen=e)},setSize:function(e,i){t.config.width=e||l.DEFAULT_WIDTH,t.config.height=i||l.DEFAULT_HEIGHT},setFrameRate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:25;t.config.fps=e,t.config.frameDurMs=1e3/e},setDurationMs:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e,0==t.config.audioNone&&t.audio.setDurationMs(e)},setPlayingCall:function(e){t.onPlayingTime=e},setVoice:function(e){t.realVolume=e,0==t.config.audioNone&&t.audio.setVoice(t.realVolume)},isPlayingState:function(){return t.isPlaying||t.isCaching===l.CACHE_WITH_PLAY_SIGN},appendAACFrame:function(e){t.audio.addSample(e),t.aCachePTS=Math.max(e.pts,t.aCachePTS)},appendHevcFrame:function(e){var i;t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array((i=n(t.stream)).concat.apply(i,n(e))):t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList.push(e),t.vCachePTS=Math.max(e.pts,t.vCachePTS))},getCachePTS:function(){return Math.max(t.vCachePTS,t.aCachePTS)},endAudio:function(){0==t.config.audioNone&&t.audio.stop()},cleanSample:function(){0==t.config.audioNone&&t.audio.cleanQueue()},cleanVideoQueue:function(){t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array:t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList=[],t.frameList.length=0)},cleanCacheYUV:function(){t.cacheYuvBuf.cleanPipeline()},pause:function(){t.loop&&window.clearInterval(t.loop),t.loop=null,0==t.config.audioNone&&t.audio.pause(),t.isPlaying=!1,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&(t.isCaching=l.CACHE_WITH_NOPLAY_SIGN)},checkFinished:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:l.PLAYER_MODE_VOD;return e==l.PLAYER_MODE_VOD&&t.cacheYuvBuf.yuvCache.length<=0&&(t.videoPTS.toFixed(1)>=(t.durationMs-t.config.frameDurMs)/1e3||t.noCacheFrame>=10)&&(null!=t.onPlayingFinish&&(l.PLAYER_MODE_VOD,t.frameList.length,t.cacheYuvBuf.yuvCache.length,t.videoPTS.toFixed(1),t.durationMs,t.config.frameDurMs,t.noCacheFrame,t.onPlayingFinish()),!0)},clearAllCache:function(){t.nowPacket=null,t.vCachePTS=0,t.aCachePTS=0,t.cleanSample(),t.cleanVideoQueue(),t.cleanCacheYUV()},seek:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.isPlaying;t.pause(),t.stopCacheThread(),t.clearAllCache(),e&&e(),t.isNewSeek=!0,t.flushDecoder=1,t.videoPTS=parseInt(i.seekTime);var r={seekPos:i.seekTime||-1,mode:i.mode||l.PLAYER_MODE_VOD,accurateSeek:i.accurateSeek||!0,seekEvent:i.seekEvent||!0,realPlay:n};t.cacheThread(),t.play(r)},getNalu1Packet:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],i=null,n=-1;if(t.config.appendHevcType==l.APPEND_TYPE_STREAM)i=t.nextNalu();else{if(t.config.appendHevcType!=l.APPEND_TYPE_FRAME)return null;var r=t.frameList.shift();if(!r)return null;i=r.data,n=r.pts,e&&(t.videoPTS=n)}return{nalBuf:i,pts:n}},decodeNalu1Frame:function(e,i){var n=Module._malloc(e.length);Module.HEAP8.set(e,n);var r=parseInt(1e3*i);Module.cwrap("decodeCodecContext","number",["number","number","number","number","number"])(t.vcodecerPtr,n,e.length,r,t.flushDecoder);return t.flushDecoder=0,Module._free(n),n=null,!1},cacheThread:function(){t.cacheLoop=window.setInterval((function(){if(t.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.FULL){var e=t.getNalu1Packet(!1);if(null!=e){var i=e.nalBuf,n=e.pts;t.decodeNalu1Frame(i,n,!0)}}}),10)},stopCacheThread:function(){null!==t.cacheLoop&&(window.clearInterval(t.cacheLoop),t.cacheLoop=null)},loadCache:function(){if(!(t.frameList.length<=3)){var e=t.isPlaying;if(t.cacheYuvBuf.yuvCache.length<=3){t.pause(),null!=t.onLoadCache&&t.onLoadCache(),t.isCaching=e?l.CACHE_WITH_PLAY_SIGN:l.CACHE_WITH_NOPLAY_SIGN;var i=t.frameList.length>30?30:t.frameList.length;null===t.cacheInterval&&(t.cacheInterval=window.setInterval((function(){t.cacheYuvBuf.yuvCache.length>=i&&(null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed(),window.clearInterval(t.cacheInterval),t.cacheInterval=null,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&t.play(t.playParams),t.isCaching=l.CACHE_NO_LOADCACHE)}),40))}}},playFunc:function(){var e=!1;if(t.playParams.seekEvent||r.GetMsTime()-t.calcuteStartTime>=t.frameTime-t.preCostTime){e=!0;var i=!0;if(t.calcuteStartTime=r.GetMsTime(),t.config.audioNone)t.playFrameYUV(i,t.playParams.accurateSeek);else{t.fix_poc_err_skip>0&&(t.fix_poc_err_skip--,i=!1);var n=t.videoPTS-t.audio.getAlignVPTS();if(n>0)return void(t.playParams.seekEvent&&!t.config.audioNone&&t.audio.setVoice(0));if(i){if(!(i=-1*n<=1*t.frameTimeSec)){for(var a=parseInt(n/t.frameTimeSec),s=0;s=i&&(t.playFrameYUV(!0,t.playParams.accurateSeek),i+=1)}),1)}else t.videoPTS>=t.playParams.seekPos&&!t.isNewSeek||0===t.playParams.seekPos||0===t.playParams.seekPos?(t.frameTime=1e3/t.config.fps,t.frameTimeSec=t.frameTime/1e3,0==t.config.audioNone&&t.audio.play(),t.realVolume=t.config.audioNone?0:t.audio.voice,t.playParams.seekEvent&&(t.fix_poc_err_skip=10),t.loop=window.setInterval((function(){var e=r.GetMsTime();t.playFunc(),t.preCostTime=r.GetMsTime()-e}),1)):(t.loop=window.setInterval((function(){t.playFrameYUV(!1,t.playParams.accurateSeek),t.checkFinished(t.playParams.mode)?(window.clearInterval(t.loop),t.loop=null):t.videoPTS>=t.playParams.seekPos&&(window.clearInterval(t.loop),t.loop=null,t.play(t.playParams))}),1),t.isNewSeek=!1)},stop:function(){t.release(),Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr),t.stream=new Uint8Array},release:function(){return void 0!==t.yuv&&null!==t.yuv&&(u.releaseContext(t.yuv),t.yuv=null),t.endAudio(),t.cacheLoop&&window.clearInterval(t.cacheLoop),t.cacheLoop=null,t.loop&&window.clearInterval(t.loop),t.loop=null,t.pause(),null!==t.videoCallback&&Module.removeFunction(t.videoCallback),t.videoCallback=null,Module.cwrap("release","number",["number"])(t.vcodecerPtr),t.stream=null,t.frameList.length=0,t.durationMs=-1,t.videoPTS=0,t.isPlaying=!1,t.canvas.remove(),t.canvas=null,window.onclick=document.body.onclick=null,!0},nextNalu:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(t.stream.length<=4)return!1;for(var i=-1,n=0;n=t.stream.length){if(-1==i)return!1;var r=t.stream.subarray(i);return t.stream=new Uint8Array,r}var a="0 0 1"==t.stream.slice(0,3).join(" "),s="0 0 0 1"==t.stream.slice(0,4).join(" ");if(a||s){if(-1==i)i=n;else{if(e<=1){var o=t.stream.subarray(i,n);return t.stream=t.stream.subarray(n),o}e-=1}n+=3}}return!1},decodeSendPacket:function(e){var i=Module._malloc(e.length);Module.HEAP8.set(e,i);var n=Module.cwrap("decodeSendPacket","number",["number","number","number"])(t.vcodecerPtr,i,e.length);return Module._free(i),n},decodeRecvFrame:function(){return Module.cwrap("decodeRecv","number",["number"])(t.vcodecerPtr)},playYUV:function(){return t.playFrameYUV(!0,!0)},playFrameYUV:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.cacheYuvBuf.vYuv();if(null==n)return t.noCacheFrame+=1,e&&!t.playParams.seekEvent&&t.loadCache(),!1;t.noCacheFrame=0;var r=n.pts;return t.videoPTS=r,(!e&&i||e)&&e&&(t.onRender(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR),t.drawImage(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR)),e&&!t.playParams.seekEvent&&t.isPlaying&&t.loadCache(),!0},drawImage:function(e,i,n,r,a){if(t.canvas.width===e&&t.canvas.height==i||(t.canvas.width=e,t.canvas.height=i),t.showScreen&&null!=t.onRender&&t.onRender(e,i,n,r,a),!t.isCheckDisplay)t.checkDisplaySize(e,i);var s=e*i,o=e/2*(i/2),l=new Uint8Array(s+2*o);l.set(n,0),l.set(r,s),l.set(a,s+o),u.renderFrame(t.yuv,n,r,a,e,i)},debugYUV:function(e){t.debugYUVSwitch=!0,t.debugID=e},checkDisplaySize:function(e,i){var n=e/t.config.width>i/t.config.height,r=(t.config.width/e).toFixed(2),a=(t.config.height/i).toFixed(2),s=n?r:a,o=t.config.fixed,u=o?t.config.width:parseInt(e*s),l=o?t.config.height:parseInt(i*s);if(t.canvas.offsetWidth!=u||t.canvas.offsetHeight!=l){var h=parseInt((t.canvasBox.offsetHeight-l)/2),d=parseInt((t.canvasBox.offsetWidth-u)/2);t.canvas.style.marginTop=h+"px",t.canvas.style.marginLeft=d+"px",t.canvas.style.width=u+"px",t.canvas.style.height=l+"px"}return t.isCheckDisplay=!0,[u,l]},makeWasm:function(){if(null!=t.config.token){t.vcodecerPtr=Module.cwrap("registerPlayer","number",["string","string"])(t.config.token,h.PLAYER_VERSION),t.videoCallback=Module.addFunction((function(e,i,n,r,a,s,u,l,h){var d=Module.HEAPU8.subarray(e,e+r*l),c=Module.HEAPU8.subarray(i,i+a*l/2),f=Module.HEAPU8.subarray(n,n+s*l/2),p=new Uint8Array(d),m=new Uint8Array(c),g=new Uint8Array(f),_=1*h/1e3,v=new o.CacheYuvStruct(_,r,l,p,m,g);Module._free(d),d=null,Module._free(c),c=null,Module._free(f),f=null,t.cacheYuvBuf.appendCacheByCacheYuv(v)})),Module.cwrap("setCodecType","number",["number","number","number"])(t.vcodecerPtr,t.config.videoCodec,t.videoCallback);Module.cwrap("initMissile","number",["number"])(t.vcodecerPtr);Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr)}},makeIt:function(){var e=document.querySelector("div#"+t.config.playerId),i=document.createElement("canvas");i.style.width=e.clientWidth+"px",i.style.height=e.clientHeight+"px",i.style.top="0px",i.style.left="0px",e.appendChild(i),t.canvasBox=e,t.canvas=i,t.yuv=u.setupCanvas(i,{preserveDrawingBuffer:!1}),0==t.config.audioNone&&(t.audio=a({sampleRate:t.config.sampleRate,appendType:t.config.appendHevcType})),t.isPlayLoadingFinish=1}};return t.makeWasm(),t.makeIt(),t.cacheThread(),t}},{"../consts":52,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./av-common":56,"./cache":61,"./cacheYuv":62}],66:[function(e,t,i){"use strict";var n=e("./bufferFrame");t.exports=function(){var e={videoBuffer:[],audioBuffer:[],idrIdxBuffer:[],appendFrame:function(t,i){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=new n.BufferFrame(t,a,i,r),o=parseInt(t);return r?(e.videoBuffer.length-1>=o?e.videoBuffer[o].push(s):e.videoBuffer.push([s]),a&&!e.idrIdxBuffer.includes(t)&&e.idrIdxBuffer.push(t)):e.audioBuffer.length-1>=o&&null!=e.audioBuffer[o]&&null!=e.audioBuffer[o]?e.audioBuffer[o]&&e.audioBuffer[o].push(s):e.audioBuffer.push([s]),!0},appendFrameWithDts:function(t,i,r){var a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=n.ConstructWithDts(t,i,s,r,a),u=parseInt(i);return a?(e.videoBuffer.length-1>=u?e.videoBuffer[u].push(o):e.videoBuffer.push([o]),s&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=u&&null!=e.audioBuffer[u]&&null!=e.audioBuffer[u]?e.audioBuffer[u]&&e.audioBuffer[u].push(o):e.audioBuffer.push([o]),e.videoBuffer,e.idrIdxBuffer,!0},appendFrameByBufferFrame:function(t){var i=t.pts,n=parseInt(i);return t.video?(e.videoBuffer.length-1>=n?e.videoBuffer[n].push(t):e.videoBuffer.push([t]),isKey&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=n?e.audioBuffer[n].push(t):e.audioBuffer.push([t]),!0},cleanPipeline:function(){e.videoBuffer.length=0,e.audioBuffer.length=0},vFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.videoBuffer.length-1))return e.videoBuffer[t]},aFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.audioBuffer.length-1))return e.audioBuffer[t]},seekIDR:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.idrIdxBuffer,e.videoBuffer,t<0)return null;if(e.idrIdxBuffer.includes(t))return t;for(var i=0;it||0===i&&e.idrIdxBuffer[i]>=t){for(var n=1;n>=0;n--){var r=i-n;if(r>=0)return e.idrIdxBuffer[r],e.idrIdxBuffer[r]}return e.idrIdxBuffer[i],j,e.idrIdxBuffer[i]}}};return e}},{"./bufferFrame":67}],67:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&i.extensionInfo.vHeight>0&&(i.size.width=i.extensionInfo.vWidth,i.size.height=i.extensionInfo.vHeight)),i.mediaInfo.duration,null!=i.onDemuxed&&i.onDemuxed(i.onReadyOBJ);for(var e=!1;void 0!==i.mpegTsObj&&null!==i.mpegTsObj;){var n=i.mpegTsObj.readPacket();if(n.size<=0)break;var r=n.dtime>0?n.dtime:n.ptime;if(!(r<0)){if(0==n.type){r<=i.vPreFramePTS&&(e=!0);var a=u.PACK_NALU(n.layer),o=1==n.keyframe,l=1==e?r+i.vStartTime:r,h=new s.BufferFrame(l,o,a,!0);i.bufObject.appendFrame(h.pts,h.data,!0,h.isKey),i.vPreFramePTS=l,null!=i.onSamples&&i.onSamples(i.onReadyOBJ,h)}else if(r<=i.aPreFramePTS&&(e=!0),"aac"==i.mediaInfo.aCodec)for(var d=n.data,c=0;c=3?(i._onTsReady(e),window.clearInterval(i.timerTsWasm),i.timerTsWasm=null):(i.mpegTsWasmRetryLoadTimes+=1,i.mpegTsObj.initDemuxer())}),3e3)}},{key:"_onTsReady",value:function(e){var t=this;t.hls.fetchM3u8(e),t.mpegTsWasmState=!0,t.timerFeed=window.setInterval((function(){if(t.tsList.length>0&&0==t.lockWait.state)try{var e=t.tsList.shift();if(null!=e){var i=e.streamURI,n=e.streamDur;t.lockWait.state=!0,t.lockWait.lockMember.dur=n,t.mpegTsObj.isLive=t.hls.isLive(),t.mpegTsObj.demuxURL(i)}else console.error("_onTsReady need wait ")}catch(e){console.error("onTsReady ERROR:",e),t.lockWait.state=!1}}),50)}},{key:"release",value:function(){this.hls&&this.hls.release(),this.hls=null,this.timerFeed&&window.clearInterval(this.timerFeed),this.timerFeed=null,this.timerTsWasm&&window.clearInterval(this.timerTsWasm),this.timerTsWasm=null}},{key:"bindReady",value:function(e){this.onReadyOBJ=e}},{key:"popBuffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1===e?t+1>this.bufObject.videoBuffer.length?null:this.bufObject.vFrame(t):2===e?t+1>this.bufObject.audioBuffer.length?null:this.bufObject.aFrame(t):void 0}},{key:"getVLen",value:function(){return this.bufObject.videoBuffer.length}},{key:"getALen",value:function(){return this.bufObject.audioBuffer.length}},{key:"getLastIdx",value:function(){return this.bufObject.videoBuffer.length-1}},{key:"getALastIdx",value:function(){return this.bufObject.audioBuffer.length-1}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSampleChannel",value:function(){return this.aChannel}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),h&&n(t,h),e}();i.M3u8=h},{"../consts":52,"../decoder/hevc-imp":64,"./buffer":66,"./bufferFrame":67,"./m3u8base":69,"./mpegts/mpeg.js":73}],69:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i ",t),setTimeout((function(){i.fetchM3u8(e)}),500)}))}},{key:"_uriParse",value:function(e){this._preURI="";var t=e.split("://"),i=null,n=null;if(t.length<1)return!1;t.length>1?(i=t[0],n=t[1].split("/"),this._preURI=i+"://"):n=t[0].split("/");for(var r=0;rp&&(o=p);var m=n[l+=1],g=null;if(m.indexOf("http")>=0)g=m;else{if("/"===m[0]){var _=this._preURI.split("//"),v=_[_.length-1].split("/");this._preURI=_[0]+"//"+v[0]}g=this._preURI+m}this._slices.indexOf(g)<0&&(this._slices.push(g),this._slices[this._slices.length-1],null!=this.onTransportStream&&this.onTransportStream(g,p))}}}if(this._slices.length>s.hlsSliceLimit&&this._type==r.PLAYER_IN_TYPE_M3U8_LIVE&&(this._slices=this._slices.slice(-1*s.hlsSliceLimit)),null!=this.onFinished){var y={type:this._type,duration:-1};this.onFinished(y)}return o}},{key:"_readTag",value:function(e){var t=s.tagParse.exec(e);return null!==t?{key:t[1],value:t[3]}:null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.M3u8Base=o},{"../consts":52}],70:[function(e,t,i){"use strict";var n=e("mp4box"),r=e("../decoder/hevc-header"),a=e("../decoder/hevc-imp"),s=e("./buffer"),o=e("../consts"),u={96e3:0,88200:1,64e3:2,48e3:3,44100:4,32e3:5,24e3:6,22050:7,16e3:8,12e3:9,11025:10,8e3:11,7350:12,Reserved:13,"frequency is written explictly":15},l=function(e){for(var t=[],i=0;i1&&void 0!==arguments[1]&&arguments[1],i=null;return t?((i=e)[0]=r.DEFINE_STARTCODE[0],i[1]=r.DEFINE_STARTCODE[1],i[2]=r.DEFINE_STARTCODE[2],i[3]=r.DEFINE_STARTCODE[3]):((i=new Uint8Array(r.DEFINE_STARTCODE.length+e.length)).set(r.DEFINE_STARTCODE,0),i.set(e,r.DEFINE_STARTCODE.length)),i},h.prototype.setAACAdts=function(e){var t=null,i=this.aacProfile,n=u[this.sampleRate],r=new Uint8Array(7),a=r.length+e.length;return r[0]=255,r[1]=241,r[2]=(i-1<<6)+(n<<2)+0,r[3]=128+(a>>11),r[4]=(2047&a)>>3,r[5]=31+((7&a)<<5),r[6]=252,(t=new Uint8Array(a)).set(r,0),t.set(e,r.length),t},h.prototype.demux=function(){var e=this;e.seekPos=-1,e.mp4boxfile=n.createFile(),e.movieInfo=null,e.videoCodec=null,e.durationMs=-1,e.fps=-1,e.sampleRate=-1,e.aacProfile=2,e.size={width:-1,height:-1},e.bufObject=s(),e.audioNone=!1,e.naluHeader={vps:null,sps:null,pps:null,sei:null},e.mp4boxfile.onError=function(e){},this.mp4boxfile.onReady=function(t){for(var i in e.movieInfo=t,t.tracks)"VideoHandler"!==t.tracks[i].name&&"video"!==t.tracks[i].type||(t.tracks[i].codec,t.tracks[i].codec.indexOf("hev")>=0||t.tracks[i].codec.indexOf("hvc")>=0?e.videoCodec=o.CODEC_H265:t.tracks[i].codec.indexOf("avc")>=0&&(e.videoCodec=o.CODEC_H264));var n=-1;if(n=t.videoTracks[0].samples_duration/t.videoTracks[0].timescale,e.durationMs=1e3*n,e.fps=t.videoTracks[0].nb_samples/n,e.seekDiffTime=1/e.fps,e.size.width=t.videoTracks[0].track_width,e.size.height=t.videoTracks[0].track_height,t.audioTracks.length>0){e.sampleRate=t.audioTracks[0].audio.sample_rate;var r=t.audioTracks[0].codec.split(".");e.aacProfile=r[r.length-1]}else e.audioNone=!0;null!=e.onMp4BoxReady&&e.onMp4BoxReady(e.videoCodec),e.videoCodec===o.CODEC_H265?(e.initializeAllSourceBuffers(),e.mp4boxfile.start()):(e.videoCodec,o.CODEC_H264)},e.mp4boxfile.onSamples=function(t,i,n){var s=window.setInterval((function(){for(var i=0;i3?e.naluHeader.sei=e.setStartCode(g[3][0].data,!1):e.naluHeader.sei=new Uint8Array,e.naluHeader}else e.videoCodec==o.CODEC_H264&&(e.naluHeader.vps=new Uint8Array,e.naluHeader.sps=e.setStartCode(f.SPS[0].nalu,!1),e.naluHeader.pps=e.setStartCode(f.PPS[0].nalu,!1),e.naluHeader.sei=new Uint8Array);h[4].toString(16),e.naluHeader.vps[4].toString(16),l(e.naluHeader.vps),l(h);var _=e.setStartCode(h.subarray(0,e.naluHeader.vps.length),!0);if(l(_),h[4]===e.naluHeader.vps[4]){var v=e.naluHeader.vps.length+4,y=e.naluHeader.vps.length+e.naluHeader.sps.length+4,b=e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4;if(e.naluHeader.sei.length<=0&&e.naluHeader.sps.length>0&&h[v]===e.naluHeader.sps[4]&&e.naluHeader.pps.length>0&&h[y]===e.naluHeader.pps[4]&&78===h[b]){h[e.naluHeader.vps.length+4],e.naluHeader.sps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+4],e.naluHeader.pps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4];for(var T=0,S=0;S4&&h[4]===e.naluHeader.sei[4]){var E=h.subarray(0,10),w=new Uint8Array(e.naluHeader.vps.length+E.length);w.set(E,0),w.set(e.naluHeader.vps,E.length),w[3]=1,e.naluHeader.vps=null,e.naluHeader.vps=new Uint8Array(w),w=null,E=null,(h=h.subarray(10))[4],e.naluHeader.vps[4],e.naluHeader.vps}else if(0===e.naluHeader.sei.length&&78===h[4]){h=e.setStartCode(h,!0);for(var C=0,A=0;A1&&void 0!==arguments[1]?arguments[1]:0;return e.fileStart=t,this.mp4boxfile.appendBuffer(e)},h.prototype.finishBuffer=function(){this.mp4boxfile.flush()},h.prototype.play=function(){},h.prototype.getVideoCoder=function(){return this.videoCodec},h.prototype.getDurationMs=function(){return this.durationMs},h.prototype.getFPS=function(){return this.fps},h.prototype.getSampleRate=function(){return this.sampleRate},h.prototype.getSize=function(){return this.size},h.prototype.seek=function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}},h.prototype.popBuffer=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0},h.prototype.addBuffer=function(e){var t=e.id;this.mp4boxfile.setExtractionOptions(t)},h.prototype.initializeAllSourceBuffers=function(){if(this.movieInfo){for(var e=this.movieInfo,t=0;t>5)}},{key:"sliceAACFrames",value:function(e,t){for(var i=[],n=e,r=0;r>4==15){var a=this._getPktLen(t[r+3],t[r+4],t[r+5]);if(a<=0)continue;var s=t.subarray(r,r+a),o=new Uint8Array(a);o.set(s,0),i.push({ptime:n,data:o}),n+=this.frameDurSec,r+=a}else r+=1;return i}}])&&n(t.prototype,i),r&&n(t,r),e}();i.AACDecoder=r},{}],73:[function(e,t,i){(function(t){"use strict";function n(e,t){for(var i=0;i ",e),n=null})).catch((function(i){console.error("demuxerTsInit ERROR fetch ERROR ==> ",i),t._releaseOffset(),t.onDemuxedFailed&&t.onDemuxedFailed(i,e)}))}},{key:"_releaseOffset",value:function(){void 0!==this.offsetDemux&&null!==this.offsetDemux&&(Module._free(this.offsetDemux),this.offsetDemux=null)}},{key:"_demuxCore",value:function(e){if(this._releaseOffset(),this._refreshDemuxer(),!(e.length<=0)){this.offsetDemux=Module._malloc(e.length),Module.HEAP8.set(e,this.offsetDemux);var t=Module.cwrap("demuxBox","number",["number","number","number"])(this.offsetDemux,e.length,this.isLive);Module._free(this.offsetDemux),this.offsetDemux=null,t>=0&&(this._setMediaInfo(),this._setExtensionInfo(),null!=this.onDemuxed&&this.onDemuxed())}}},{key:"_setMediaInfo",value:function(){var e=Module.cwrap("getMediaInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],s=Module.HEAPF64[e/8+1+1],o=Module.HEAPF64[e/8+1+1+1],u=Module.HEAPF64[e/8+1+1+1+1],l=Module.HEAPU32[e/4+2+2+2+2+2];this.mediaAttr.vFps=n,this.mediaAttr.vGop=l,this.mediaAttr.vDuration=s,this.mediaAttr.aDuration=o,this.mediaAttr.duration=u;var h=Module.cwrap("getAudioCodecID","number",[])();h>=0?(this.mediaAttr.aCodec=a.CODEC_OFFSET_TABLE[h],this.mediaAttr.sampleRate=t>0?t:a.DEFAULT_SAMPLERATE,this.mediaAttr.sampleChannel=i>=0?i:a.DEFAULT_CHANNEL):(this.mediaAttr.sampleRate=0,this.mediaAttr.sampleChannel=0,this.mediaAttr.audioNone=!0);var d=Module.cwrap("getVideoCodecID","number",[])();d>=0&&(this.mediaAttr.vCodec=a.CODEC_OFFSET_TABLE[d]),null==this.aacDec?this.aacDec=new r.AACDecoder(this.mediaAttr):this.aacDec.updateConfig(this.mediaAttr)}},{key:"_setExtensionInfo",value:function(){var e=Module.cwrap("getExtensionInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1];this.extensionInfo.vWidth=t,this.extensionInfo.vHeight=i}},{key:"readMediaInfo",value:function(){return this.mediaAttr}},{key:"readExtensionInfo",value:function(){return this.extensionInfo}},{key:"readAudioNone",value:function(){return this.mediaAttr.audioNone}},{key:"_readLayer",value:function(){null===this.naluLayer?this.naluLayer={vps:null,sps:null,pps:null,sei:null}:(this.naluLayer.vps=null,this.naluLayer.sps=null,this.naluLayer.pps=null,this.naluLayer.sei=null),null===this.vlcLayer?this.vlcLayer={vlc:null}:this.vlcLayer.vlc=null;var e=Module.cwrap("getSPSLen","number",[])(),t=Module.cwrap("getSPS","number",[])();if(!(e<0)){var i=Module.HEAPU8.subarray(t,t+e);this.naluLayer.sps=new Uint8Array(e),this.naluLayer.sps.set(i,0);var n=Module.cwrap("getPPSLen","number",[])(),r=Module.cwrap("getPPS","number",[])(),s=Module.HEAPU8.subarray(r,r+n);this.naluLayer.pps=new Uint8Array(n),this.naluLayer.pps.set(s,0);var o=Module.cwrap("getSEILen","number",[])(),u=Module.cwrap("getSEI","number",[])(),l=Module.HEAPU8.subarray(u,u+o);this.naluLayer.sei=new Uint8Array(o),this.naluLayer.sei.set(l,0);var h=Module.cwrap("getVLCLen","number",[])(),d=Module.cwrap("getVLC","number",[])(),c=Module.HEAPU8.subarray(d,d+h);if(this.vlcLayer.vlc=new Uint8Array(h),this.vlcLayer.vlc.set(c,0),this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265){var f=Module.cwrap("getVPSLen","number",[])(),p=Module.cwrap("getVPS","number",[])(),m=Module.HEAPU8.subarray(p,p+f);this.naluLayer.vps=new Uint8Array(f),this.naluLayer.vps.set(m,0),Module._free(m),m=null}else this.mediaAttr.vCodec==a.DEF_AVC||(this.mediaAttr.vCodec,a.DEF_H264);return Module._free(i),i=null,Module._free(s),s=null,Module._free(l),l=null,Module._free(c),c=null,{nalu:this.naluLayer,vlc:this.vlcLayer}}}},{key:"isHEVC",value:function(){return this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265}},{key:"readPacket",value:function(){var e=Module.cwrap("getPacket","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],r=Module.HEAPF64[e/8+1+1],s=Module.HEAPU32[e/4+1+1+2+2],o=Module.HEAPU32[e/4+1+1+2+2+1],u=Module.HEAPU8.subarray(o,o+i),l=this._readLayer(),h={type:t,size:i,ptime:n,dtime:r,keyframe:s,src:u,data:1==t&&this.mediaAttr.aCodec==a.DEF_AAC?this.aacDec.sliceAACFrames(n,u):u,layer:l};return Module._free(u),u=null,h}},{key:"_refreshDemuxer",value:function(){this.releaseTsDemuxer(),this._initDemuxer()}},{key:"_initDemuxer",value:function(){Module.cwrap("initTsMissile","number",[])(),Module.cwrap("initializeDemuxer","number",[])()}},{key:"releaseTsDemuxer",value:function(){Module.cwrap("exitTsMissile","number",[])()}}])&&n(i.prototype,s),o&&n(i,o),e}();i.MPEG_JS=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":71,"./decoder/aac":72}],74:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&e.extensionInfo.vHeight>0&&(e.size.width=e.extensionInfo.vWidth,e.size.height=e.extensionInfo.vHeight);for(var t=null;!((t=e.mpegTsObj.readPacket()).size<=0);){var i=t.dtime;if(0==t.type){var n=s.PACK_NALU(t.layer),r=1==t.keyframe;e.bufObject.appendFrame(i,n,!0,r)}else if("aac"==e.mediaInfo.aCodec)for(var a=t.data,o=0;o0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0}},{key:"isHEVC",value:function(){return this.mpegTsObj.isHEVC()}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getAudioNone",value:function(){return this.mpegTsObj.mediaAttr.audioNone}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),o&&n(t,o),e}();i.MpegTs=o},{"../decoder/hevc-imp":64,"./buffer":66,"./mpegts/mpeg.js":73}],75:[function(e,t,i){(function(t){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){for(var i=0;i0&&void 0!==arguments[0]?arguments[0]:1;return!(this.playParam.videoCodec===_.CODEC_H265||e<=0||void 0===this.player||null===this.player)&&this.player.setPlaybackRate(e)}},{key:"getPlaybackRate",value:function(){return void 0!==this.player&&null!==this.player&&(this.playParam.videoCodec===_.CODEC_H265?1:this.player.getPlaybackRate())}},{key:"setRenderScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return void 0!==this.player&&null!==this.player&&(this.player.setScreen(e),!0)}},{key:"play",value:function(){if(void 0===this.player||null===this.player)return!1;if(this.playParam.videoCodec===_.CODEC_H265){var e={seekPos:this._getSeekTarget(),mode:this.playMode,accurateSeek:this.configFormat.accurateSeek,seekEvent:!1,realPlay:!0};this.player.play(e)}else this.player.play();return!0}},{key:"pause",value:function(){return void 0!==this.player&&null!==this.player&&(this.player.pause(),!0)}},{key:"isPlaying",value:function(){return void 0!==this.player&&null!==this.player&&this.player.isPlayingState()}},{key:"setVoice",value:function(e){return!(e<0||void 0===this.player||null===this.player||(this.volume=e,this.player&&this.player.setVoice(e),0))}},{key:"getVolume",value:function(){return this.volume}},{key:"mediaInfo",value:function(){var e={meta:this.playParam,videoType:this.playMode};return e.meta.isHEVC=0===this.playParam.videoCodec,e}},{key:"snapshot",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return null===e||void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?(this.player.setScreen(!0),e.width=this.snapshotYuvLastFrame.width,e.height=this.snapshotYuvLastFrame.height,this.snapshotYuvLastFrame,void 0!==this.snapshotCanvasContext&&null!==this.snapshotCanvasContext||(this.snapshotCanvasContext=y.setupCanvas(e,{preserveDrawingBuffer:!1})),y.renderFrame(this.snapshotCanvasContext,this.snapshotYuvLastFrame.luma,this.snapshotYuvLastFrame.chromaB,this.snapshotYuvLastFrame.chromaR,this.snapshotYuvLastFrame.width,this.snapshotYuvLastFrame.height)):(e.width=this.playParam.size.width,e.height=this.playParam.size.height,e.getContext("2d").drawImage(this.player.videoTag,0,0,e.width,e.height))),null}},{key:"_seekHLS",value:function(e,t,i){if(void 0===this.player||null===this.player)return!1;setTimeout((function(){t.player.getCachePTS(),t.player.getCachePTS()>e?i():t._seekHLS(e,t,i)}),100)}},{key:"seek",value:function(e){if(void 0===this.player||null===this.player)return!1;var t=this;this.seekTarget=e,this.onSeekStart&&this.onSeekStart(e),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null);var i=this._getSeekTarget();return this.playParam.videoCodec===_.CODEC_H264?(this.player.seek(e),this.onSeekFinish&&this.onSeekFinish()):this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?(this.pause(),this._seekHLS(e,this,(function(){t.player.seek((function(){}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})}))):this._seekHLS(e,this,(function(){t.player.seek((function(){t.configFormat.type==_.PLAYER_IN_TYPE_MP4?t.mp4Obj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_TS||t.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?t.mpegTsObj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(t.hlsObj.onSamples=null,t.hlsObj.seek(e));var i,n=(i=0,i=t.configFormat.accurateSeek?e:t._getBoxBufSeekIDR(),parseInt(i)),r=parseInt(t._getBoxBufSeekIDR())||0;t._avFeedMP4Data(r,n)}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})})),!0}},{key:"fullScreen",value:function(){if(this.autoScreenClose=!0,this.player.vCodecID,this.player,this.player.vCodecID===_.V_CODEC_NAME_HEVC){var e=document.querySelector("#"+this.configFormat.playerId),t=e.getElementsByTagName("canvas")[0];e.style.width=this.screenW+"px",e.style.height=this.screenH+"px";var i=this._checkScreenDisplaySize(this.screenW,this.screenH,this.playParam.size.width,this.playParam.size.height);t.style.marginTop=i[0]+"px",t.style.marginLeft=i[1]+"px",t.style.width=i[2]+"px",t.style.height=i[3]+"px",this._requestFullScreen(e)}else this._requestFullScreen(this.player.videoTag)}},{key:"closeFullScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!1===e&&(this.autoScreenClose=!1,this._exitFull()),this.player.vCodecID===_.V_CODEC_NAME_HEVC){var t=document.querySelector("#"+this.configFormat.playerId),i=t.getElementsByTagName("canvas")[0];t.style.width=this.configFormat.playerW+"px",t.style.height=this.configFormat.playerH+"px";var n=this._checkScreenDisplaySize(this.configFormat.playerW,this.configFormat.playerH,this.playParam.size.width,this.playParam.size.height);i.style.marginTop=n[0]+"px",i.style.marginLeft=n[1]+"px",i.style.width=n[2]+"px",i.style.height=n[3]+"px"}}},{key:"playNextFrame",value:function(){return this.pause(),void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?this.player.playYUV():this.player.nativeNextFrame(),!0)}},{key:"_checkScreenDisplaySize",value:function(e,t,i,n){var r=i/e>n/t,a=(e/i).toFixed(2),s=(t/n).toFixed(2),o=r?a:s,u=this.fixed?e:parseInt(i*o),l=this.fixed?t:parseInt(n*o);return[parseInt((t-l)/2),parseInt((e-u)/2),u,l]}},{key:"_isFullScreen",value:function(){var e=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement;return document.fullscreenEnabled||document.mozFullscreenEnabled||document.webkitFullscreenEnabled,null!=e}},{key:"_requestFullScreen",value:function(e){e.requestFullscreen?e.requestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen?e.msRequestFullscreen():e.webkitRequestFullscreen&&e.webkitRequestFullScreen()}},{key:"_exitFull",value:function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.msExitFullscreen&&document.msExitFullscreen()}},{key:"_durationText",value:function(e){if(e<0)return"Play";var t=Math.round(e);return Math.floor(t/3600)+":"+Math.floor(t%3600/60)+":"+Math.floor(t%60)}},{key:"_getSeekTarget",value:function(){return this.configFormat.accurateSeek?this.seekTarget:this._getBoxBufSeekIDR()}},{key:"_getBoxBufSeekIDR",value:function(){return this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.mp4Obj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this.mpegTsObj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this.hlsObj.seekPos:void 0}},{key:"_playControl",value:function(){this.isPlaying()?this.pause():this.play()}},{key:"_avFeedMP4Data",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===this.player||null===this.player)return!1;var r=parseInt(this.playParam.durationMs/1e3);this.player.clearAllCache(),this.timerFeed=window.setInterval((function(){var a=null,s=null,o=!0,u=!0;if(e.configFormat.type==_.PLAYER_IN_TYPE_MP4?(a=e.mp4Obj.popBuffer(1,t),s=e.mp4Obj.audioNone?null:e.mp4Obj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_TS||e.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?(a=e.mpegTsObj.popBuffer(1,t),s=e.mpegTsObj.getAudioNone()?null:e.mpegTsObj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(a=e.hlsObj.popBuffer(1,t),s=e.hlsObj.audioNone?null:e.hlsObj.popBuffer(2,i),t=e.hlsObj.getLastIdx()&&(o=!1),i=e.hlsObj.getALastIdx()&&(u=!1)),!0===o&&null!=a)for(var l=0;lr)return window.clearInterval(e.timerFeed),e.timerFeed=null,e.player.vCachePTS,e.player.aCachePTS,void(null!=n&&n())}),5)}},{key:"_isSupportWASM",value:function(){var e=function(){try{if("object"===("undefined"==typeof WebAssembly?"undefined":n(WebAssembly))&&"function"==typeof WebAssembly.instantiate){var e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}return!1}();if(!1===e)return!1;if(!0===e){var t=f.BrowserJudge(),i=t[0],r=t[1];if("Chrome"===i&&r<85)return!1;if(i.indexOf("360")>=0)return!1}return!0}},{key:"_makeMP4Player",value:function(){if(this._isSupportWASM(),!1===this._isSupportWASM()){if(this.configFormat.type==_.PLAYER_IN_TYPE_MP4)this._makeNativePlayer();else{if(this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS)return-1;if(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8)this._videoJsPlayer(0);else if(this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265)return-1}return 1}return this.mediaExtProtocol===_.URI_PROTOCOL_WEBSOCKET_DESC?(this.configFormat.type,this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265?this._raw265Entry():this._cWsFLVDecoderEntry(),0):(null!=this.configFormat.extInfo.core&&null!==this.configFormat.extInfo.core&&this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?this._cDemuxDecoderEntry():this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.configFormat.extInfo.moovStartFlag?this._mp4EntryVodStream():this._mp4Entry():this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this._mpegTsEntry():this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this._m3u8Entry():this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265&&this._raw265Entry(),0)}},{key:"_makeMP4PlayerViewEvent",value:function(e,t,i,n){var r=this,s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,u=this;if(this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=s,this.playParam.videoCodec=o||_.CODEC_H265,this.playParam,(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE||this.configFormat.type==_.PLAYER_IN_TYPE_RAW_265)&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),u.configFormat.extInfo.autoCrop){var l=document.querySelector("#"+this.configFormat.playerId),h=n.width/n.height,d=this.configFormat.playerW/this.configFormat.playerH;h>d?l.style.height=this.configFormat.playerW/h+"px":h0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3?arguments[3]:void 0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,a=arguments.length>5?arguments[5]:void 0,o=this;this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=r,this.playParam.videoCodec=a||_.CODEC_H264,this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),this.player=new s.Mp4Player({width:this.configFormat.playerW,height:this.configFormat.playerH,sampleRate:i,fps:t,appendHevcType:_.APPEND_TYPE_FRAME,fixed:!1,playerId:this.configFormat.playerId,audioNone:r,token:this.configFormat.token,videoCodec:a,autoPlay:this.configFormat.extInfo.autoPlay}),this.player.makeIt(this.videoURL),this.player.onPlayingTime=function(t){o._durationText(t),o._durationText(e/1e3),null!=o.onPlayTime&&o.onPlayTime(t)},this.player.onPlayingFinish=function(){null!=o.onPlayFinish&&o.onPlayFinish()},this.player.onLoadFinish=function(){o.playParam.durationMs=1e3*o.player.duration,o.playParam.size=o.player.getSize(),o.onLoadFinish&&o.onLoadFinish(),o.onReadyShowDone&&o.onReadyShowDone()},this.player.onPlayState=function(e){o.onPlayState&&o.onPlayState(e)}}},{key:"_initMp4BoxObject",value:function(){var e=this;this.timerFeed=null,this.mp4Obj=new p,this.mp4Obj.onMp4BoxReady=function(t){var i=e.mp4Obj.getFPS(),n=T(i,e.mp4Obj.getDurationMs()),r=e.mp4Obj.getSampleRate(),a=e.mp4Obj.getSize(),s=e.mp4Obj.getVideoCoder();t===_.CODEC_H265?(e._makeMP4PlayerViewEvent(n,i,r,a,e.mp4Obj.audioNone,s),parseInt(n/1e3),e._avFeedMP4Data(0,0)):e._makeNativePlayer(n,i,r,a,e.mp4Obj.audioNone,s)}}},{key:"_mp4Entry",value:function(){var e=this,t=this;fetch(this.videoURL).then((function(e){return e.arrayBuffer()})).then((function(i){t._initMp4BoxObject(),e.mp4Obj.demux(),e.mp4Obj.appendBufferData(i,0),e.mp4Obj.finishBuffer(),e.mp4Obj.seek(-1)}))}},{key:"_mp4EntryVodStream",value:function(){var e=this,t=this;this.timerFeed=null,this.mp4Obj=new p,this._initMp4BoxObject(),this.mp4Obj.demux();var i=0,n=!1,r=window.setInterval((function(){n||(n=!0,fetch(e.videoURL).then((function(e){return function e(n){return n.read().then((function(a){if(a.done)return t.mp4Obj.finishBuffer(),t.mp4Obj.seek(-1),void window.clearInterval(r);var s=a.value;return t.mp4Obj.appendBufferData(s.buffer,i),i+=s.byteLength,e(n)}))}(e.body.getReader())})).catch((function(e){})))}),1)}},{key:"_cDemuxDecoderEntry",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;this.configFormat.type;var i=this,n=!1,r=new AbortController,a=r.signal,s={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay,defaultFps:this.configFormat.extInfo.rawFps,cacheLength:this.configFormat.extInfo.cacheLength};this.player=new o.CNativeCore(s),window.g_players[this.player.corePtr]=this.player,this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onRelease=function(){r.abort()},this.player.onProbeFinish=function(){n=!0,i.player.config,i.player.audioNone,i.playParam.fps=i.player.config.fps,i.playParam.durationMs=T(i.playParam.fps,1e3*i.player.duration),i.player.duration<0&&(i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.durationMs=-1),i.playParam.sampleRate=i.player.config.sampleRate,i.playParam.size={width:i.player.width,height:i.player.height},i.playParam.audioNone=i.player.audioNone,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,r.abort(),i.player.release(),i.player=null,i.mediaExtFormat===_.PLAYER_IN_TYPE_MP4?i._makeNativePlayer(i.playParam.durationMs,i.playParam.fps,i.playParam.sampleRate,i.playParam.size,!1,i.playParam.videoCodec):i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV?i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone):i.onLoadFinish&&i.onLoadFinish())},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),null!=i.onPlayTime&&i.onPlayTime(0),i.onPlayFinish&&i.onPlayFinish(),i.player.reFull=!0,i.seek(0)},this.player.onCacheProcess=function(t){e.onCacheProcess&&e.onCacheProcess(t)},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onSeekFinish=function(){null!=e.onSeekFinish&&e.onSeekFinish()};var u=!1,l=0,h=function e(o){setTimeout((function(){if(!1===u){if(r.abort(),r=null,a=null,o>=_.FETCH_FIRST_MAX_TIMES)return;r=new AbortController,a=r.signal,e(o+1)}}),_.FETCH_HTTP_FLV_TIMEOUT_MS),fetch(i.videoURL,{signal:a}).then((function(e){if(u=!0,e.headers.has("Content-Length"))l=e.headers.get("Content-Length"),i.player&&i.player.setProbeSize(l*i.configFormat.extInfo.coreProbePart);else{if(i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV)return r.abort(),i.player.release(),i.player=null,i._cLiveFLVDecoderEntry(s),!0;i.player&&i.player.setProbeSize(4096)}return e.headers.get("Content-Length"),i.configFormat.type,i.mediaExtFormat,function e(r){return r.read().then((function(a){if(a.done)return!0===n||(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1));a.value.buffer;var s=new Uint8Array(a.value.buffer);return i.player&&i.player.pushBuffer(s)<0?(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1)):e(r)}))}(e.body.getReader())})).catch((function(e){e.toString().includes("user aborted")||console.error("cdemuxdecoder error",e)}))};h(0)}},{key:"_cLiveG711DecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new l.CHttpG711Core(e),window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){i.playParam.fps=i.player.mediaInfo.fps,i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.sampleRate=i.player.mediaInfo.sampleRate,i.playParam.size={width:i.player.mediaInfo.width,height:i.player.mediaInfo.height},i.playParam.audioNone=i.player.mediaInfo.audioNone,i.player.mediaInfo,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,i.player.release(),i.player=null,i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone))},this.player.onNetworkError=function(e){i.onNetworkError&&i.onNetworkError(e)},this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onLoadCache=function(){null!=t.onLoadCache&&t.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.start(this.videoURL)}},{key:"_cLiveFLVDecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new u.CHttpLiveCore(e),window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;if(1===t)return i.player.release(),i.player=null,void i._cLiveG711DecoderEntry(e);i.playParam.fps=i.player.mediaInfo.fps,i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.sampleRate=i.player.mediaInfo.sampleRate,i.playParam.size={width:i.player.mediaInfo.width,height:i.player.mediaInfo.height},i.playParam.audioNone=i.player.mediaInfo.audioNone,i.player.mediaInfo,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,i.player.release(),i.player=null,i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone))},this.player.onNetworkError=function(e){i.onNetworkError&&i.onNetworkError(e)},this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onLoadCache=function(){null!=t.onLoadCache&&t.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.start(this.videoURL)}},{key:"_cWsFLVDecoderEntry",value:function(){var e=this,t=this,i={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay};i.probeSize=this.configFormat.extInfo.probeSize,this.player=new h.CWsLiveCore(i),i.probeSize,window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){t.playParam.fps=t.player.mediaInfo.fps,t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE,t.playParam.sampleRate=t.player.mediaInfo.sampleRate,t.playParam.size={width:t.player.mediaInfo.width,height:t.player.mediaInfo.height},t.playParam.audioNone=t.player.mediaInfo.audioNone,t.player.mediaInfo,t.player.vCodecID===_.V_CODEC_NAME_HEVC?(t.playParam.audioIdx<0&&(t.playParam.audioNone=!0),t.playParam.videoCodec=_.CODEC_H265,t.onLoadFinish&&t.onLoadFinish()):(t.playParam.videoCodec=_.CODEC_H264,t.player.release(),t.player=null,t._flvJsPlayer(t.playParam.durationMs,t.playParam.audioNone))},this.player.onNetworkError=function(e){t.onNetworkError&&t.onNetworkError(e)},this.player.onReadyShowDone=function(){t.configFormat.extInfo.readyShow=!1,t.onReadyShowDone&&t.onReadyShowDone()},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,i,n,r,a){t.snapshotYuvLastFrame.luma=null,t.snapshotYuvLastFrame.chromaB=null,t.snapshotYuvLastFrame.chromaR=null,t.snapshotYuvLastFrame.width=e,t.snapshotYuvLastFrame.height=i,t.snapshotYuvLastFrame.luma=new Uint8Array(n),t.snapshotYuvLastFrame.chromaB=new Uint8Array(r),t.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=t.onRender&&t.onRender(e,i,n,r,a)},this.player.start(this.videoURL)}},{key:"_mpegTsEntry",value:function(){var e=this,t=new AbortController,i=t.signal;this.timerFeed=null,this.mpegTsObj=new m.MpegTs,this.mpegTsObj.bindReady(e),this.mpegTsObj.onDemuxed=this._mpegTsEntryReady.bind(this),this.mpegTsObj.onReady=function(){var n=null;fetch(e.videoURL,{signal:i}).then((function(r){if(r.headers.has("Content-Length"))return function t(i){return i.read().then((function(r){if(!r.done){var a=r.value;if(null===n)n=a;else{var s=a,o=n.length+s.length,u=new Uint8Array(o);u.set(n),u.set(s,n.length),n=new Uint8Array(u),s=null,u=null}return t(i)}e.mpegTsObj.demux(n)}))}(r.body.getReader());t.abort(),i=null,t=null;var a={width:e.configFormat.playerW,height:e.configFormat.playerH,playerId:e.configFormat.playerId,token:e.configFormat.token,readyShow:e.configFormat.extInfo.readyShow,checkProbe:e.configFormat.extInfo.checkProbe,ignoreAudio:e.configFormat.extInfo.ignoreAudio,playMode:e.playMode,autoPlay:e.configFormat.extInfo.autoPlay};e._cLiveFLVDecoderEntry(a)})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" mpegts request error:"+e;console.error(t)}}))},this.mpegTsObj.initMPEG()}},{key:"_mpegTsEntryReady",value:function(e){var t=e,i=(t.mpegTsObj.getVCodec(),t.mpegTsObj.getACodec()),n=t.mpegTsObj.getDurationMs(),r=t.mpegTsObj.getFPS(),a=t.mpegTsObj.getSampleRate(),s=t.mpegTsObj.getSize(),o=this.mpegTsObj.isHEVC();if(!o)return this.mpegTsObj.releaseTsDemuxer(),this.mpegTsObj=null,this.playParam.durationMs=n,this.playParam.fps=r,this.playParam.sampleRate=a,this.playParam.size=s,this.playParam.audioNone=""==i,this.playParam.videoCodec=o?0:1,this.playParam,void(this.onLoadFinish&&this.onLoadFinish());t._makeMP4PlayerViewEvent(n,r,a,s,""==i),parseInt(n/1e3),t._avFeedMP4Data(0,0)}},{key:"_m3u8Entry",value:function(){var e=this,t=this;if(!1===this._isSupportWASM())return this._videoJsPlayer(0);var i=!1,n=0;this.hlsObj=new g.M3u8,this.hlsObj.bindReady(t),this.hlsObj.onFinished=function(e,r){0==i&&(n=t.hlsObj.getDurationMs(),t.hlsConf.hlsType=r.type,i=!0)},this.hlsObj.onCacheProcess=function(t){e.playMode!==_.PLAYER_MODE_NOTIME_LIVE&&e.onCacheProcess&&e.onCacheProcess(t)},this.hlsObj.onDemuxed=function(e){if(null==t.player){var i=t.hlsObj.isHevcParam,r=(t.hlsObj.getVCodec(),t.hlsObj.getACodec()),a=t.hlsObj.getFPS(),s=t.hlsObj.getSampleRate(),o=t.hlsObj.getSize(),u=!1;if(u=t.hlsObj.getSampleChannel()<=0||""===r,!i)return t.hlsObj.release(),t.hlsObj.mpegTsObj&&t.hlsObj.mpegTsObj.releaseTsDemuxer(),t.hlsObj=null,t.playParam.durationMs=n,t.playParam.fps=a,t.playParam.sampleRate=s,t.playParam.size=o,t.playParam.audioNone=""==r,t.playParam.videoCodec=i?0:1,t.playParam,void t._videoJsPlayer(n);t._makeMP4PlayerViewEvent(n,a,s,o,u)}},this.hlsObj.onSamples=this._hlsOnSamples.bind(this),this.hlsObj.demux(this.videoURL)}},{key:"_hlsOnSamples",value:function(e,t){1==t.video?this.player.appendHevcFrame(t):!1===this.hlsObj.audioNone&&this.player.appendAACFrame(t)}},{key:"_videoJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=this,i={probeDurationMS:e,width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,autoPlay:this.configFormat.extInfo.autoPlay};this.player=new d.NvVideojsCore(i),this.player.onMakeItReady=function(){t.onMakeItReady&&t.onMakeItReady()},this.player.onLoadFinish=function(){t.playParam.size=t.player.getSize(),t.playParam.videoCodec=1,t.player.duration===1/0||t.player.duration<0?(t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE):(t.playParam.durationMs=1e3*t.player.duration,t.playMode=_.PLAYER_MODE_VOD),t.playParam,t.player.duration,t.player.getSize(),t.onLoadFinish&&t.onLoadFinish()},this.player.onReadyShowDone=function(){t.onReadyShowDone&&t.onReadyShowDone()},this.player.onPlayingFinish=function(){t.pause(),t.seek(0),null!=t.onPlayFinish&&t.onPlayFinish()},this.player.onPlayingTime=function(e){t._durationText(e),t._durationText(t.player.duration),null!=t.onPlayTime&&t.onPlayTime(e)},this.player.onSeekFinish=function(){t.onSeekFinish&&t.onSeekFinish()},this.player.onPlayState=function(e){t.onPlayState&&t.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_flvJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this,n={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,duration:e,autoPlay:this.configFormat.extInfo.autoPlay,audioNone:t};this.player=new c.NvFlvjsCore(n),this.player.onLoadFinish=function(){i.playParam.size=i.player.getSize(),!i.player.duration||NaN===i.player.duration||i.player.duration===1/0||i.player.duration<0?(i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE):(i.playParam.durationMs=1e3*i.player.duration,i.playMode=_.PLAYER_MODE_VOD),i.onLoadFinish&&i.onLoadFinish()},this.player.onReadyShowDone=function(){i.onReadyShowDone&&i.onReadyShowDone()},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),i.seek(0),null!=i.onPlayFinish&&i.onPlayFinish()},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_raw265Entry",value:function(){var e=this;this.videoURL;var t=function t(){setTimeout((function(){e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}),e.workerParse.parseEmpty,e.workerFetch.onMsgFetchFinished,!0===e.workerFetch.onMsgFetchFinished&&!0===e.workerParse.frameListEmpty&&!1===e.workerParse.streamEmpty&&e.workerParse.postMessage({cmd:"last-nalu",data:null,msg:"last-nalu"}),!0===e.workerParse.parseEmpty&&(e.workerParse.stopNaluInterval=!0),!0!==e.workerParse.stopNaluInterval&&t()}),1e3)};this._makeMP4PlayerViewEvent(-1,this.configFormat.extInfo.rawFps,-1,{width:this.configFormat.playerW,height:this.configFormat.playerH},!0,_.CODEC_H265),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null),e.workerFetch=new Worker(f.GetScriptPath((function(){var e=new AbortController,t=e.signal,i=null;onmessage=function(n){var r=n.data;switch(void 0===r.cmd||null===r.cmd?"":r.cmd){case"start":var a=r.url;"http"===r.type?fetch(a,{signal:t}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){})):"websocket"===r.type&&function(e){(i=new WebSocket(e)).binaryType="arraybuffer",i.onopen=function(e){i.send("Hello WebSockets!")},i.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},i.onclose=function(e){postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}}(a),postMessage({cmd:"default",data:"WORKER STARTED",msg:"default"});break;case"stop":"http"===r.type?e.abort():"websocket"===r.type&&i&&i.close(),close()}}}))),e.workerFetch.onMsgFetchFinished=!1,e.workerFetch.onmessage=function(i){var n=i.data;switch(void 0===n.cmd||null===n.cmd?"":n.cmd){case"fetch-chunk":var r=n.data;e.workerParse.postMessage({cmd:"append-chunk",data:r,msg:"append-chunk"});break;case"fetch-fin":e.workerFetch.onMsgFetchFinished=!0,t()}},e.workerParse=new Worker(f.GetScriptPath((function(){var e,t=((e=new Object).frameList=[],e.stream=null,e.frameListEmpty=function(){return e.frameList.length<=0},e.streamEmpty=function(){return null===e.stream||e.stream.length<=0},e.checkEmpty=function(){return!0===e.streamEmpty()&&!0===e.frameListEmpty()||(e.stream,e.frameList,!1)},e.pushFrameRet=function(t){return!(!t||null==t||null==t||(e.frameList&&null!=e.frameList&&null!=e.frameList||(e.frameList=[]),e.frameList.push(t),0))},e.nextFrame=function(){return!e.frameList&&null==e.frameList||null==e.frameList&&e.frameList.length<1?null:e.frameList.shift()},e.clearFrameRet=function(){e.frameList=null},e.setStreamRet=function(t){e.stream=t},e.getStreamRet=function(){return e.stream},e.appendStreamRet=function(t){if(!t||void 0===t||null==t)return!1;if(!e.stream||void 0===e.stream||null==e.stream)return e.stream=t,!0;var i=e.stream.length,n=t.length,r=new Uint8Array(i+n);r.set(e.stream,0),r.set(t,i),e.stream=r;for(var a=0;a<9999;a++){var s=e.nextNalu();if(!1===s||null==s)break;e.frameList.push(s)}return!0},e.subBuf=function(t,i){var n=new Uint8Array(e.stream.subarray(t,i+1));return e.stream=new Uint8Array(e.stream.subarray(i+1)),n},e.lastNalu=function(){var t=e.subBuf(0,e.stream.length);e.frameList.push(t)},e.nextNalu=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return!1;if(0==e.stream[n]&&0==e.stream[n+1]&&1==e.stream[n+2]||0==e.stream[n]&&0==e.stream[n+1]&&0==e.stream[n+2]&&1==e.stream[n+3]){var r=n;if(n+=3,-1==i)i=r;else{if(t<=1)return e.subBuf(i,r-1);t-=1}}}return!1},e.nextNalu2=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return-1!=i&&e.subBuf(i,e.stream.length-1);var r="0 0 1"==e.stream.slice(n,n+3).join(" "),a="0 0 0 1"==e.stream.slice(n,n+4).join(" ");if(r||a){var s=n;if(n+=3,-1==i)i=s;else{if(t<=1)return e.subBuf(i,s-1);t-=1}}}return!1},e);onmessage=function(e){var i=e.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"append-chunk":var n=i.data;t.appendStreamRet(n);var r=t.nextFrame();postMessage({cmd:"return-nalu",data:r,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"get-nalu":var a=t.nextFrame();postMessage({cmd:"return-nalu",data:a,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"last-nalu":var s=t.lastNalu();postMessage({cmd:"return-nalu",data:s,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"stop":postMessage("parse - WORKER STOPPED: "+i),close()}}}))),e.workerParse.stopNaluInterval=!1,e.workerParse.parseEmpty=!1,e.workerParse.streamEmpty=!1,e.workerParse.frameListEmpty=!1,e.workerParse.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"return-nalu":var n=i.data,r=i.parseEmpty,a=i.streamEmpty,s=i.frameListEmpty;e.workerParse.parseEmpty=r,e.workerParse.streamEmpty=a,e.workerParse.frameListEmpty=s,!1===n||null==n?!0===e.workerFetch.onMsgFetchFinished&&!0===r&&(e.workerParse.stopNaluInterval=!0):(e.append265NaluFrame(n),e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}))}},this.workerFetch.postMessage({cmd:"start",url:this.videoURL,type:this.mediaExtProtocol,msg:"start"}),function t(){setTimeout((function(){e.configFormat.extInfo.readyShow&&(e.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL?(e.player.playFrameYUV(!0,!0),e.configFormat.extInfo.readyShow=!1,e.onReadyShowDone&&e.onReadyShowDone()):t())}),1e3)}()}},{key:"append265NaluFrame",value:function(e){var t={data:e,pts:this.rawModePts};this.player.appendHevcFrame(t),this.configFormat.extInfo.readyShow&&this.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL&&(this.player.playFrameYUV(!0,!0),this.configFormat.extInfo.readyShow=!1,this.onReadyShowDone&&this.onReadyShowDone()),this.rawModePts+=1/this.configFormat.extInfo.rawFps}}])&&r(i.prototype,S),E&&r(i,E),e}();i.H265webjs=S,t.new265webjs=function(e,t){return new S(e,t)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":52,"./decoder/av-common":56,"./decoder/c-http-g711-core":57,"./decoder/c-httplive-core":58,"./decoder/c-native-core":59,"./decoder/c-wslive-core":60,"./decoder/cache":61,"./decoder/player-core":65,"./demuxer/m3u8":68,"./demuxer/mp4":70,"./demuxer/mpegts/mpeg.js":73,"./demuxer/ts":74,"./native/mp4-player":76,"./native/nv-flvjs-core":77,"./native/nv-videojs-core":78,"./render-engine/webgl-420p":79,"./utils/static-mem":80,"./utils/ui/ui":81}],76:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.configFormat.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.configFormat.height}}},{key:"play",value:function(){this.videoTag.play()}},{key:"seek",value:function(e){this.videoTag.currentTime=e}},{key:"pause",value:function(){this.videoTag.pause()}},{key:"setVoice",value:function(e){this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"release",value:function(){this.videoTag&&this.videoTag.remove(),this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onPlayState=null,window.onclick=document.body.onclick=null}},{key:"nativeNextFrame",value:function(){void 0!==this.videoTag&&null!==this.videoTag&&(this.videoTag.currentTime+=1/this.configFormat.fps)}}])&&n(t.prototype,i),a&&n(t,a),e}();i.Mp4Player=a},{"../consts":52}],77:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&s.GetMsTime()-t.lastDecodedFrameTime>1e4)return window.clearInterval(t.checkPicBlockInterval),t.checkPicBlockInterval=null,void t._reBuildFlvjs(e)}),1e3)}},{key:"_checkLoadState",value:function(e){var t=this;this.checkStartIntervalCount=0,this.checkStartInterval=window.setInterval((function(){return t.lastDecodedFrame,t.isInitDecodeFrames,t.checkStartIntervalCount,!1!==t.isInitDecodeFrames?(t.checkStartIntervalCount=0,window.clearInterval(t.checkStartInterval),void(t.checkStartInterval=null)):(t.checkStartIntervalCount+=1,t.checkStartIntervalCount>20?(window.clearInterval(t.checkStartInterval),t.checkStartIntervalCount=0,t.checkStartInterval=null,void(!1===t.isInitDecodeFrames&&t._reBuildFlvjs(e))):void 0)}),500)}},{key:"makeIt",value:function(e){var t=this;if(a.isSupported()){var i=document.querySelector("#"+this.configFormat.playerId);this.videoTag=document.createElement("video"),this.videoTag.id=this.myPlayerID,this.videoTag.style.width=this.configFormat.width+"px",this.videoTag.style.height=this.configFormat.height+"px",i.appendChild(this.videoTag),!0===this.configFormat.autoPlay&&(this.videoTag.muted="muted",this.videoTag.autoplay="autoplay",window.onclick=document.body.onclick=function(e){t.videoTag.muted=!1,t.isPlayingState(),window.onclick=document.body.onclick=null}),this.videoTag.onplay=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)},this.videoTag.onpause=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)};var n={hasVideo:!0,hasAudio:!(!0===this.configFormat.audioNone),type:"flv",url:e,isLive:this.configFormat.duration<=0,withCredentials:!1};this.myPlayer=a.createPlayer(n),this.myPlayer.attachMediaElement(this.videoTag),this.myPlayer.on(a.Events.MEDIA_INFO,(function(e){t.videoTag.videoWidth,!1===t.isInitDecodeFrames&&(t.isInitDecodeFrames=!0,t.width=Math.max(t.videoTag.videoWidth,e.width),t.height=Math.max(t.videoTag.videoHeight,e.height),t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&t.duration>0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.STATISTICS_INFO,(function(e){t.videoTag.videoWidth,t.videoTag.videoHeight,t.videoTag.duration,!1===t.isInitDecodeFrames&&t.videoTag.videoWidth>0&&t.videoTag.videoHeight>0&&(t.isInitDecodeFrames=!0,t.width=t.videoTag.videoWidth,t.height=t.videoTag.videoHeight,t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()})),t.lastDecodedFrame=e.decodedFrames,t.lastDecodedFrameTime=s.GetMsTime()})),this.myPlayer.on(a.Events.SCRIPTDATA_ARRIVED,(function(e){})),this.myPlayer.on(a.Events.METADATA_ARRIVED,(function(e){!1===t.isInitDecodeFrames&&e.width&&e.width>0&&(t.isInitDecodeFrames=!0,t.duration=e.duration,t.width=e.width,t.height=e.height,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.ERROR,(function(i,n,r){t.myPlayer&&t._reBuildFlvjs(e)})),this.myPlayer.load(),this._checkLoadState(e),this._checkPicBlock(e)}else console.error("FLV is AVC/H.264, But your brower do not support mse!")}},{key:"setPlaybackRate",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag.playbackRate=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.height}}},{key:"play",value:function(){this.myPlayer.play()}},{key:"seek",value:function(e){this.myPlayer.currentTime=e}},{key:"pause",value:function(){this.myPlayer.pause()}},{key:"setVoice",value:function(e){this.myPlayer.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"_releaseFlvjs",value:function(){this.myPlayer.pause(),this.myPlayer.unload(),this.myPlayer.detachMediaElement(),this.myPlayer.destroy(),this.myPlayer=null,this.videoTag.remove(),this.videoTag=null,null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this.isInitDecodeFrames=!1,this.lastDecodedFrame=0,this.lastDecodedFrameTime=-1}},{key:"release",value:function(){null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this._releaseFlvjs(),this.myPlayerID=null,this.videoContaner=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.NvFlvjsCore=o},{"../consts":52,"../decoder/av-common":56,"../version":82,"flv.js":33}],78:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i=0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),t.myPlayer.on("ended",(function(){t.pause(),t.onPlayingFinish&&t.onPlayingFinish()})),t.myPlayer.on("seeking",(function(){})),t.myPlayer.on("seeked",(function(){t.onSeekFinish&&t.onSeekFinish()})),t.onMakeItReady&&t.onMakeItReady(),t.configFormat.probeDurationMS<0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),this.myPlayer.options.controls=!1,this.myPlayer.options.autoplay=!1,this._hiddenUnusedPlugins()}},{key:"setPlaybackRate",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return this.myPlayer.videoWidth()<=0?{width:this.videoTag.videoWidth,height:this.videoTag.videoHeight}:{width:this.myPlayer.videoWidth(),height:this.myPlayer.videoHeight()}}},{key:"play",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.play():this.videoTag.play()}},{key:"seek",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.currentTime=e:this.videoTag.currentTime=e}},{key:"pause",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.pause():this.videoTag.pause()}},{key:"setVoice",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.volume=e:this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.myPlayer.paused()}},{key:"release",value:function(){this.myPlayer.dispose(),this.myPlayerID=null,this.myPlayer=null,this.videoContaner=null,this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onSeekFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),s&&n(t,s),e}();i.NvVideojsCore=s},{"../consts":52,"../version":82,"video.js":47}],79:[function(e,t,i){"use strict";e("../decoder/av-common");function n(e){this.gl=e,this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)}n.prototype.bind=function(e,t,i){var n=this.gl;n.activeTexture([n.TEXTURE0,n.TEXTURE1,n.TEXTURE2][e]),n.bindTexture(n.TEXTURE_2D,this.texture),n.uniform1i(n.getUniformLocation(t,i),e)},n.prototype.fill=function(e,t,i){var n=this.gl;n.bindTexture(n.TEXTURE_2D,this.texture),n.texImage2D(n.TEXTURE_2D,0,n.LUMINANCE,e,t,0,n.LUMINANCE,n.UNSIGNED_BYTE,i)},t.exports={renderFrame:function(e,t,i,n,r,a){e.viewport(0,0,e.canvas.width,e.canvas.height),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.y.fill(r,a,t),e.u.fill(r>>1,a>>1,i),e.v.fill(r>>1,a>>1,n),e.drawArrays(e.TRIANGLE_STRIP,0,4)},setupCanvas:function(e,t){var i=e.getContext("webgl")||e.getContext("experimental-webgl");if(!i)return i;var r=i.createProgram(),a=["attribute highp vec4 aVertexPosition;","attribute vec2 aTextureCoord;","varying highp vec2 vTextureCoord;","void main(void) {"," gl_Position = aVertexPosition;"," vTextureCoord = aTextureCoord;","}"].join("\n"),s=i.createShader(i.VERTEX_SHADER);i.shaderSource(s,a),i.compileShader(s);var o=["precision highp float;","varying lowp vec2 vTextureCoord;","uniform sampler2D YTexture;","uniform sampler2D UTexture;","uniform sampler2D VTexture;","const mat4 YUV2RGB = mat4","("," 1.1643828125, 0, 1.59602734375, -.87078515625,"," 1.1643828125, -.39176171875, -.81296875, .52959375,"," 1.1643828125, 2.017234375, 0, -1.081390625,"," 0, 0, 0, 1",");","void main(void) {"," gl_FragColor = vec4( texture2D(YTexture, vTextureCoord).x, texture2D(UTexture, vTextureCoord).x, texture2D(VTexture, vTextureCoord).x, 1) * 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n(i),i.y.bind(0,r,"YTexture"),i.u.bind(1,r,"UTexture"),i.v.bind(2,r,"VTexture"),i},releaseContext:function(e){e.deleteTexture(e.y.texture),e.deleteTexture(e.u.texture),e.deleteTexture(e.v.texture)}}},{"../decoder/av-common":56}],80:[function(e,t,i){(function(e){"use strict";e.STATIC_MEM_wasmDecoderState=-1,e.STATICE_MEM_playerCount=-1,e.STATICE_MEM_playerIndexPtr=0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],81:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>7))^e]=e;for(t=i=0;!d[t];t^=n||1,i=p[i]||1)for(a=(a=i^i<<1^i<<2^i<<3^i<<4)>>8^255&a^99,d[t]=a,c[a]=t,o=16843009*f[r=f[n=f[t]]]^65537*r^257*n^16843008*t,s=257*f[a]^16843008*a,e=0;e<4;e++)l[e][t]=s=s<<24^s>>>8,h[e][a]=o=o<<24^o>>>8;for(e=0;e<5;e++)l[e]=l[e].slice(0),h[e]=h[e].slice(0);return u}()),this._tables=[[a[0][0].slice(),a[0][1].slice(),a[0][2].slice(),a[0][3].slice(),a[0][4].slice()],[a[1][0].slice(),a[1][1].slice(),a[1][2].slice(),a[1][3].slice(),a[1][4].slice()]];var r=this._tables[0][4],s=this._tables[1],o=e.length,u=1;if(4!==o&&6!==o&&8!==o)throw new Error("Invalid aes key size");var l=e.slice(0),h=[];for(this._key=[l,h],t=o;t<4*o+28;t++)n=l[t-1],(t%o==0||8===o&&t%o==4)&&(n=r[n>>>24]<<24^r[n>>16&255]<<16^r[n>>8&255]<<8^r[255&n],t%o==0&&(n=n<<8^n>>>24^u<<24,u=u<<1^283*(u>>7))),l[t]=l[t-o]^n;for(i=0;t;i++,t--)n=l[3&i?t:t-4],h[i]=t<=4||i<4?n:s[0][r[n>>>24]]^s[1][r[n>>16&255]]^s[2][r[n>>8&255]]^s[3][r[255&n]]}return e.prototype.decrypt=function(e,t,i,n,r,a){var s,o,u,l,h=this._key[1],d=e^h[0],c=n^h[1],f=i^h[2],p=t^h[3],m=h.length/4-2,g=4,_=this._tables[1],v=_[0],y=_[1],b=_[2],T=_[3],S=_[4];for(l=0;l>>24]^y[c>>16&255]^b[f>>8&255]^T[255&p]^h[g],o=v[c>>>24]^y[f>>16&255]^b[p>>8&255]^T[255&d]^h[g+1],u=v[f>>>24]^y[p>>16&255]^b[d>>8&255]^T[255&c]^h[g+2],p=v[p>>>24]^y[d>>16&255]^b[c>>8&255]^T[255&f]^h[g+3],g+=4,d=s,c=o,f=u;for(l=0;l<4;l++)r[(3&-l)+a]=S[d>>>24]<<24^S[c>>16&255]<<16^S[f>>8&255]<<8^S[255&p]^h[g++],s=d,d=c,c=f,f=p,p=s},e}(),o=function(e){function t(){var t;return(t=e.call(this,r)||this).jobs=[],t.delay=1,t.timeout_=null,t}n(t,e);var i=t.prototype;return i.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null},i.push=function(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))},t}(r),u=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},l=function(){function e(t,i,n,r){var a=e.STEP,s=new Int32Array(t.buffer),l=new Uint8Array(t.byteLength),h=0;for(this.asyncStream_=new o,this.asyncStream_.push(this.decryptChunk_(s.subarray(h,h+a),i,n,l)),h=a;h>2),m=new s(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),_=new Int32Array(g.buffer);for(n=i[0],r=i[1],a=i[2],o=i[3],f=0;f=0&&(t="main-desc"),t},Io=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Lo=function(e,t){t.activePlaylistLoader=e,e.load()},xo={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;Io(i,n);var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o];if(a!==u){for(var l in Yr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[l].enabled=n.tracks[l]===u;n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e];Yr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Io(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},Do={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},Ro={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,h=o.logger_,d=t.masterPlaylistLoader,c=ba(d.master);for(var f in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},c&&(s[e].main.default.playlists=d.master.playlists)),s[e])for(var p in u[f]||(u[f]=[]),s[e][f]){var m=s[e][f][p],g=void 0;if(c?(h("AUDIO group '"+f+"' label '"+p+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new Ua(m.playlists[0],i,a):m.resolvedUri?new Ua(m.resolvedUri,i,a):m.playlists&&"dash"===n?new is(m.playlists[0],i,a,d):null,m=Yr.mergeOptions({id:p,playlistLoader:g},m),Do[e](e,m.playlistLoader,t),u[f].push(m),void 0===l[p]){var _=new Yr.AudioTrack({id:p,kind:Po(m),enabled:!1,language:m.language,default:m.default,label:p});l[p]=_}}r.on("error",xo[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,h=u.tracks,d=t.masterPlaylistLoader;for(var c in o[e])for(var f in l[c]||(l[c]=[]),o[e][c])if(!o[e][c][f].forced){var p=o[e][c][f],m=void 0;if("hls"===r)m=new Ua(p.resolvedUri,n,s);else if("dash"===r){if(!p.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new is(p.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new Ua(p.playlists?p.playlists[0]:p.resolvedUri,n,s));if(p=Yr.mergeOptions({id:f,playlistLoader:m},p),Do[e](e,p.playlistLoader,t),l[c].push(p),void 0===h[f]){var g=i.addRemoteTextTrack({id:f,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:f},!1).track;h[f]=g}}a.on("error",xo[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var h=i.options_.vhs&&i.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(h[d.instreamId]&&(d=Yr.mergeOptions(d,h[d.instreamId])),void 0===d.default&&delete d.default,a[o].push(Yr.mergeOptions({id:u},l)),void 0===s[u]){var c=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track;s[u]=c}}}}},Oo=function e(t,i){for(var n=0;n1&&ba(t.master))for(var u=0;u "+a+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},i.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=A.default.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(A.default.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a=n.main||r.length&&n[r[0]];for(var s in a)if(a[s].default){i={label:s};break}}if(!i)return t;var o=[];for(var u in n)if(n[u][i.label]){var l=n[u][i.label];if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists);else if(l.uri)o.push(l);else if(e.playlists.length)for(var h=0;h1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return Yr.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return u(l+" as current playlist is not set"),!0;if(i.id===t.id)return!1;if(!t.endList)return u(l+" as current playlist is live"),!0;var h=o?ns.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:ns.MAX_BUFFER_LOW_WATER_LINE;if(sc)&&n>=r){var p=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(p+=" and next bandwidth > current bandwidth ("+d+" > "+c+")"),u(p),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist();e.shouldSwitchToMedia_(t)&&e.switchMedia_(t,"bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")}))),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},i.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Yr.browser.IE_VERSION||Yr.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=n,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Yr.log.warn,h=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+h+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,c="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",s||c)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_);var a=[];(r||"audio"===e)&&a.push("AUDIO"),(r||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader;t&&n.push(t)})),["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"];!r||e!==t&&"all"!==e||n.push(r)})),n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},i.setCurrentTime=function(e){var t=Zr(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Zs.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Yr.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var i=Us(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||g.DEFAULT_VIDEO_CODEC),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||g.DEFAULT_AUDIO_CODEC)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||g.DEFAULT_AUDIO_CODEC,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?g.browserSupportsCodec(o):g.muxerSupportsCodec(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(g.parseCodecs(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(g.parseCodecs(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=Us(e.master,r),s=[];!a.audio||g.muxerSupportsCodec(a.audio)||g.browserSupportsCodec(a.audio)||s.push("audio codec "+a.audio),!a.video||g.muxerSupportsCodec(a.video)||g.browserSupportsCodec(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=Rs(g.parseCodecs(e)),a=Os(r),s=r.video&&g.parseCodecs(r.video)[0]||null,o=r.audio&&g.parseCodecs(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=Us(t.masterPlaylistLoader_.master,r),h=Os(l);if(l.audio||l.video){if(h!==a&&u.push('codec count "'+h+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&g.parseCodecs(l.video)[0]||null,c=l.audio&&g.parseCodecs(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),c&&o&&c.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+c.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+i),this.cancelTimer_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var n=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var a=ea(r,t);if(a.length>0){var s=a.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+s+", seeking to "+a.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*s,t),!0}return!1},t.afterSeekableWindow_=function(e,t,i,n){if(void 0===n&&(n=!1),!e.length)return!1;var r=e.end(e.length-1)+.1;return!i.endList&&n&&(r=e.end(e.length-1)+3*i.targetDuration),t>r},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&e.start(0)>0&&t2)return{start:r,end:a}}return null},e}(),zo={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Go=function(e){!function e(t,i){var n=0,r=0,a=Yr.mergeOptions(zo,i);t.ready((function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})}));var s=function(){r&&t.currentTime(r)},o=function(e){null!=e&&(r=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",s),t.src(e),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())},u=function(){return Date.now()-n<1e3*a.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void t.trigger({type:"usage",name:"hls-error-reload-canceled"})):a.getSource&&"function"==typeof a.getSource?(n=Date.now(),a.getSource.call(t,o)):void Yr.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")},l=function e(){t.off("loadedmetadata",s),t.off("error",u),t.off("dispose",e)};t.on("error",u),t.on("dispose",l),t.reloadSourceOnError=function(i){l(),e(t,i)}}(this,e)},Wo={PlaylistLoader:Ua,Playlist:Ta,utils:Ka,STANDARD_PLAYLIST_SELECTOR:Hs,INITIAL_PLAYLIST_SELECTOR:function(){var e=this,t=this.playlists.master.playlists.filter(Ta.isEnabled);return Ns(t,(function(e,t){return js(e,t)})),t.filter((function(t){return!!Us(e.playlists.master,t).video}))[0]||null},lastBandwidthSelector:Hs,movingAverageBandwidthSelector:function(e){var t=-1,i=-1;if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var n=this.useDevicePixelRatio&&A.default.devicePixelRatio||1;return t<0&&(t=this.systemBandwidth,i=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==i&&(t=e*this.systemBandwidth+(1-e)*t,i=this.systemBandwidth),Vs(this.playlists.master,t,parseInt(Bs(this.tech_.el(),"width"),10)*n,parseInt(Bs(this.tech_.el(),"height"),10)*n,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:js,comparePlaylistResolution:function(e,t){var i,n;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||A.default.Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),i===(n=n||A.default.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:Na()};Object.keys(ns).forEach((function(e){Object.defineProperty(Wo,e,{get:function(){return Yr.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),ns[e]},set:function(t){Yr.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!=typeof t||t<0?Yr.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):ns[e]=t}})}));var Yo=function(e,t){for(var i=t.media(),n=-1,r=0;r0?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){Yr.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return i.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return i.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return i.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return i.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return i.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return i.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return i.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return i.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return i.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return i.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return i.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return ia(i.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return i.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return i.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return i.tech_.name_},enumerable:!0},duration:{get:function(){return i.tech_.duration()},enumerable:!0},master:{get:function(){return i.playlists.master},enumerable:!0},playerDimensions:{get:function(){return i.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return ia(i.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return i.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!A.default.localStorage)return!1;var t=Xo();t=t?Yr.mergeOptions(t,e):e;try{A.default.localStorage.setItem("videojs-vhs",JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=i).representations=function(){var t=e.masterPlaylistController_.master(),i=ba(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((function(e){return!pa(e)})).map((function(t,i){return new jo(e,t,t.id)})):[]}})),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",(function(){i.setupEme_()})),this.on(this.masterPlaylistController_,"progress",(function(){this.tech_.trigger("progress")})),this.on(this.masterPlaylistController_,"firstplay",(function(){this.ignoreNextSeekingEvent_=!0})),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=A.default.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},i.setupEme_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,i=Ko({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:t&&t.media()});this.player_.tech_.on("keystatuschange",(function(t){"output-restricted"===t.status&&e.masterPlaylistController_.blacklistCurrentPlaylist({playlist:e.masterPlaylistController_.media(),message:"DRM keystatus changed to "+t.status+". Playlist will fail to play. Check for HDCP content.",blacklistDuration:1/0})})),11!==Yr.browser.IE_VERSION&&i?(this.logger_("waiting for EME key session creation"),qo({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))):this.masterPlaylistController_.sourceUpdater_.initializedEme()},i.setupQualityLevels_=function(){var e=this,t=Yr.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var t,i;t=e.qualityLevels_,(i=e).representations().forEach((function(e){t.addQualityLevel(e)})),Yo(t,i.playlists)})),this.playlists.on("mediachange",(function(){Yo(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":"2.10.2","mux.js":"5.13.0","mpd-parser":"0.19.0","m3u8-parser":"4.7.0","aes-decrypter":"3.1.2"}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return yo.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&A.default.URL.revokeObjectURL&&(A.default.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),e.prototype.dispose.call(this)},i.convertToProgramTime=function(e,t){return Xa({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},i.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Qa({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(Yr.getComponent("Component")),$o={name:"videojs-http-streaming",VERSION:"2.10.2",canHandleSource:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t);return $o.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=Yr.mergeOptions(Yr.options,i);return t.vhs=new Qo(e,t,n),Yr.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return Yr.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),t.vhs},configurable:!0}),t.vhs.xhr=Na(),t.vhs.src(e.src,e.type),t.vhs},canPlayType:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t).vhs.overrideNative,n=void 0===i?!Yr.browser.IS_ANY_SAFARI:i,r=_.simpleTypeFromSourceType(e);return r&&(!Wo.supportsTypeNatively(r)||n)?"maybe":""}};g.browserSupportsCodec("avc1.4d400d,mp4a.40.2")&&Yr.getTech("Html5").registerSourceHandler($o,0),Yr.VhsHandler=Qo,Object.defineProperty(Yr,"HlsHandler",{get:function(){return Yr.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),Qo},configurable:!0}),Yr.VhsSourceHandler=$o,Object.defineProperty(Yr,"HlsSourceHandler",{get:function(){return Yr.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),$o},configurable:!0}),Yr.Vhs=Wo,Object.defineProperty(Yr,"Hls",{get:function(){return Yr.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead."),Wo},configurable:!0}),Yr.use||(Yr.registerComponent("Hls",Wo),Yr.registerComponent("Vhs",Wo)),Yr.options.vhs=Yr.options.vhs||{},Yr.options.hls=Yr.options.hls||{},Yr.registerPlugin?Yr.registerPlugin("reloadSourceOnError",Go):Yr.plugin("reloadSourceOnError",Go),t.exports=Yr},{"@babel/runtime/helpers/assertThisInitialized":1,"@babel/runtime/helpers/construct":2,"@babel/runtime/helpers/extends":3,"@babel/runtime/helpers/inherits":4,"@babel/runtime/helpers/inheritsLoose":5,"@videojs/vhs-utils/cjs/byte-helpers":9,"@videojs/vhs-utils/cjs/codecs.js":11,"@videojs/vhs-utils/cjs/containers":12,"@videojs/vhs-utils/cjs/id3-helpers":15,"@videojs/vhs-utils/cjs/media-types.js":16,"@videojs/vhs-utils/cjs/resolve-url.js":20,"@videojs/xhr":23,"global/document":34,"global/window":35,keycode:38,"m3u8-parser":39,"mpd-parser":41,"mux.js/lib/tools/parse-sidx":42,"mux.js/lib/utils/clock":43,"safe-json-parse/tuple":45,"videojs-vtt.js":48}],48:[function(e,t,i){var 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r=e.audioCtx.createBuffer(1,n.length,e.options.sampleRate);r.copyToChannel(n,0),null!==e.sourceList[t]&&(e.sourceList[t].buffer=r,e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].startState=!0)}catch(t){return e.nextBuffer=null,-3}return e.nextBuffer=null,0},decodeWholeSamples:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.sourceChannel=t,t<0||t>=e.sourceList.length)return-1;if(null!=e.sourceList[t]&&null!=e.sourceList[t]&&e.sourceList[t]||(e.sourceList[t]=e.audioCtx.createBufferSource(),e.sourceList[t].onended=function(){}),0==e.sampleQueue.length)return-2;for(var i=null,n=null,a=0;a0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e},setVoice:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;t.voice=e,t.gainNode.gain.value=e},getAlignVPTS:function(){return t.playTimestamp+(a.GetMsTime()-t.playStartTime)/1e3},swapSource:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(0==t.startStatus)return null;if(e<0||e>=t.sourceList.length)return null;if(i<0||i>=t.sourceList.length)return null;try{t.sourceChannel===e&&null!==t.sourceList[e]&&(t.sourceList[e].disconnect(t.gainNode),t.sourceList[e]=null)}catch(t){console.error("[DEFINE ERROR] audioModule disconnect source Index:"+e+" error happened!",t)}t.sourceChannel=i;var n=t.decodeSample(i,e);-2==n&&t.isLIVE&&(t.getAlignVPTS()>=t.durationMs/1e3-.04?t.pause():null!==t.onLoadCache&&t.onLoadCache())},addSample:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return!(null==e||!e||null==e)&&(0==t.sampleQueue.length&&(t.seekPos=e.pts),t.sampleQueue.push(e),!0)},runNextBuffer:function(){window.setInterval((function(){if(!(null!=t.nextBuffer||t.sampleQueue.length0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(e<0||e>=t.sourceList.length)return-1;if(null!=t.sourceList[e]&&null!=t.sourceList[e]&&t.sourceList[e]||(t.sourceList[e]=t.audioCtx.createBufferSource(),t.sourceList[e].onended=function(){t.swapSource(e,i)}),0==t.sampleQueue.length)return t.isLIVE?(t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].onended=function(){t.swapSource(e,i)},t.sourceList[e].stop(),0):-2;if(t.sourceList[e].buffer)return t.swapSource(e,i),0;if(null==t.nextBuffer||t.nextBuffer.data.length<1)return t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].startState=!0,t.sourceList[e].stop(),1;var n=t.nextBuffer.data.buffer;t.playTimestamp=t.nextBuffer.pts,t.playStartTime=a.GetMsTime();try{t.audioCtx.decodeAudioData(n,(function(i){null!==t.sourceList[e]&&(t.sourceList[e].buffer=i,t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].startState=!0)}),(function(e){}))}catch(e){return t.nextBuffer=null,-3}return t.nextBuffer=null,0},decodeWholeSamples:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(t.sourceChannel=e,e<0||e>=t.sourceList.length)return-1;if(null!=t.sourceList[e]&&null!=t.sourceList[e]&&t.sourceList[e]||(t.sourceList[e]=t.audioCtx.createBufferSource(),t.sourceList[e].onended=function(){}),0==t.sampleQueue.length)return-2;for(var i=null,n=null,a=0;a=2){var s=i.length/2;a=new Float32Array(s);for(var o=0,u=0;uthis._push_start_idx))return-1;this.playStartTime<0&&(this.playStartTime=a.GetMsTime(),this.playTimestamp=a.GetMsTime()),this._swapStartPlay=!1;var e=this._push_start_idx+this._once_pop_len;e>this._pcm_array_buf.length&&(e=this._pcm_array_buf.length);var t=this._pcm_array_buf.slice(this._push_start_idx,e);this._push_start_idx+=t.length,this._now_seg_dur=1*t.length/this._sample_rate*1e3,t.length,this._sample_rate,this._now_seg_dur;var i=this._ctx.createBuffer(1,t.length,this._sample_rate);return t.length,new Date,i.copyToChannel(t,0),this._active_node=this._ctx.createBufferSource(),this._active_node.buffer=i,this._active_node.connect(this._gain),this.playStartTime=a.GetMsTime(),this._active_node.start(0),this.playTimestamp+=this._now_seg_dur,0}},{key:"getAlignVPTS",value:function(){return this.playTimestamp}},{key:"pause",value:function(){null!==this._playInterval&&(window.clearInterval(this._playInterval),this._playInterval=null)}},{key:"play",value:function(){var e=this;this._playInterval=window.setInterval((function(){e.readingLoopWithF32()}),10)}}])&&n(t.prototype,i),s&&n(t,s),e}();i.AudioPcmPlayer=s},{"../consts":52,"./av-common":56}],56:[function(e,t,i){"use strict";var n=e("../consts"),r=[{format:"mp4",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mov",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mkv",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"flv",value:"flv",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"m3u8",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"m3u",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ps",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"mpegts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"hevc",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"h265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT}],a=[{format:n.URI_PROTOCOL_HTTP,value:n.URI_PROTOCOL_HTTP_DESC},{format:n.URI_PROTOCOL_WEBSOCKET,value:n.URI_PROTOCOL_WEBSOCKET_DESC}];t.exports={frameDataAlignCrop:function(e,t,i,n,r,a,s,o){if(0==e-n)return[a,s,o];for(var u=n*r,l=u/4,h=new Uint8Array(u),d=new Uint8Array(l),c=new Uint8Array(l),f=n,p=n/2,m=0;m=0)return i.value}return r[0].value},GetFormatPlayCore:function(e){if(null!=e)for(var t=0;t=0)return i.value}return a[0].value},GetMsTime:function(){return(new Date).getTime()},GetScriptPath:function(e){var t=e.toString(),i=t.match(/^\s*function\s*\(\s*\)\s*\{(([\s\S](?!\}$))*[\s\S])/),n=[i[1]];return window.URL.createObjectURL(new Blob(n,{type:"text/javascript"}))},BrowserJudge:function(){var e=window.document,t=window.navigator.userAgent.toLowerCase(),i=e.documentMode,n=window.chrome||!1,r={agent:t,isIE:/msie/.test(t),isGecko:t.indexOf("gecko")>0&&t.indexOf("like gecko")<0,isWebkit:t.indexOf("webkit")>0,isStrict:"CSS1Compat"===e.compatMode,supportSubTitle:function(){return"track"in e.createElement("track")},supportScope:function(){return"scoped"in e.createElement("style")},ieVersion:function(){try{return t.match(/msie ([\d.]+)/)[1]||0}catch(e){return i}},operaVersion:function(){try{if(window.opera)return t.match(/opera.([\d.]+)/)[1];if(t.indexOf("opr")>0)return t.match(/opr\/([\d.]+)/)[1]}catch(e){return 0}},versionFilter:function(){if(1===arguments.length&&"string"==typeof arguments[0]){var e=arguments[0],t=e.indexOf(".");if(t>0){var i=e.indexOf(".",t+1);if(-1!==i)return e.substr(0,i)}return e}return 1===arguments.length?arguments[0]:0}};try{r.type=r.isIE?"IE":window.opera||t.indexOf("opr")>0?"Opera":t.indexOf("chrome")>0?"Chrome":window.openDatabase?"Safari":t.indexOf("firefox")>0?"Firefox":"unknow",r.version="IE"===r.type?r.ieVersion():"Firefox"===r.type?t.match(/firefox\/([\d.]+)/)[1]:"Chrome"===r.type?t.match(/chrome\/([\d.]+)/)[1]:"Opera"===r.type?r.operaVersion():"Safari"===r.type?t.match(/version\/([\d.]+)/)[1]:"0",r.shell=function(){if(t.indexOf("maxthon")>0)return r.version=t.match(/maxthon\/([\d.]+)/)[1]||r.version,"傲游浏览器";if(t.indexOf("qqbrowser")>0)return r.version=t.match(/qqbrowser\/([\d.]+)/)[1]||r.version,"QQ浏览器";if(t.indexOf("se 2.x")>0)return"搜狗浏览器";if(n&&"Opera"!==r.type){var e=window.external,i=window.clientInformation.languages;if(e&&"LiebaoGetVersion"in e)return"猎豹浏览器";if(t.indexOf("bidubrowser")>0)return r.version=t.match(/bidubrowser\/([\d.]+)/)[1]||t.match(/chrome\/([\d.]+)/)[1],"百度浏览器";if(r.supportSubTitle()&&void 0===i){var a=Object.keys(n.webstore).length;window;return a>1?"360极速浏览器":"360安全浏览器"}return"Chrome"}return r.type},r.name=r.shell(),r.version=r.versionFilter(r.version)}catch(e){}return[r.type,r.version]}}},{"../consts":52}],57:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffG711FlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s()}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){for(var h=Module.HEAPU8.subarray(l,l+10),d=0;d100&&(c=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=c,this.mediaInfo.fps=c,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e,t,i,n){var r=Module.HEAPU8.subarray(e,e+t),a=new Uint8Array(r).buffer,s=this._ptsFixed2(i),o=null,u=a.byteLength%4;if(0!==u){var l=new Uint8Array(a.byteLength+u);l.set(new Uint8Array(a),0),o=new Float32Array(l.buffer)}else o=new Float32Array(a);var h={pts:s,data:o};this.audioWAudio.addSample(h),this.checkCacheState()}},{key:"_decode",value:function(){var e=this;setTimeout((function(){null!==e.workerFetch&&(Module.cwrap("decodeG711Frame","number",["number"])(e.corePtr),e._decode())}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseG711","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return e.pts,this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var t=1*e.frameTime;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),e.cache_status){if(n-i>=e.frameTime-s){var o=e.YuvBuf.shift();if(null!=o&&null!==o){o.pts;var u=0;null!==e.audioWAudio&&void 0!==e.audioWAudio?(u=1e3*(o.pts-e.audioWAudio.getAlignVPTS()),s=u<0&&-1*u<=t||u>0&&u<=t||0===u||u>0&&u>t?a.GetMsTime()-n+1:e.frameTime):s=a.GetMsTime()-n+1,e.showScreen&&e.onRender&&e.onRender(o.line_y,o.h,o.bufY,o.bufU,o.bufV),o.pts,r.renderFrame(e.AVGLObj,o.bufY,o.bufU,o.bufV,o.line_y,o.h)}e.YuvBuf.length<=0&&(e.cache_status=!1,e.onLoadCache&&e.onLoadCache(),e.audioWAudio&&e.audioWAudio.pause()),i=n}}else s=e.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var t=e.YuvBuf.shift();null!=t&&null!==t&&(t.pts,e.showScreen&&e.onRender&&e.onRender(t.line_y,t.h,t.bufY,t.bufU,t.bufV),r.renderFrame(e.AVGLObj,t.bufY,t.bufU,t.bufV,t.line_y,t.h)),e.YuvBuf.length<=0&&(e.cache_status=!1)}),e.frameTime)}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),Module.cwrap("initializeSniffG711Module","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_sampleCallback,0,1),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),0===o.H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER&&this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpG711Core=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-core-pcm":53,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],58:[function(e,t,i){"use strict";function n(e,t){for(var i=0;it.config.probeSize?(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1):t.getPackageTimeMS>0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffHttpFlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:44100;this.config.ignoreAudio>0||(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s({sampleRate:e,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0)}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){var h=arguments.length>9&&void 0!==arguments[9]?arguments[9]:0;if(1!==h){for(var d=Module.HEAPU8.subarray(l,l+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+5)),this.chaseFrame=0,this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.config.ignoreAudio<1&&!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}else this.onProbeFinish&&this.onProbeFinish(h)}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.YuvBuf.length,this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){this.config.ignoreAudio}},{key:"_callbackAAC",value:function(e,t,i,n){if(!(this.config.ignoreAudio>0)){var r=this._ptsFixed2(n);if(this.audioWAudio&&!1===this.muted){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){this.YuvBuf.length,this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length;var e=this.YuvBuf.length>=25&&(!0===this.muted||this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.config.ignoreAudio<1&&(this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e))}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.config.ignoreAudio,this.audioWAudio,this.config.ignoreAudio<1&&this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.chaseFrame=0,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(this.chaseFrame=0,!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var i=1*t.frameTime;if(void 0===this.playInterval||null===this.playInterval){var n=0,s=0,o=0;if(this.config.ignoreAudio<1&&!1===this.mediaInfo.audioNone&&null!=this.audioWAudio&&!1===this.mediaInfo.noFPS)this.config.ignoreAudio,this.mediaInfo.audioNone,this.audioWAudio,this.mediaInfo.noFPS,this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){if(s-n>=t.frameTime-o){var e=t.YuvBuf.shift();if(e.pts,t.YuvBuf.length,null!=e&&null!==e){var u=0;null!==t.audioWAudio&&void 0!==t.audioWAudio?(u=1e3*(e.pts-t.audioWAudio.getAlignVPTS()),o=u<0&&-1*u<=i||u>0&&u<=i||0===u||u>0&&u>i?a.GetMsTime()-s+1:t.frameTime):o=a.GetMsTime()-s+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),n=s}}else o=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play();else{var u=-1;this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){t.YuvBuf.length,t.frameTime,t.frameTime,t.chaseFrame;var e=-1;if(u>0&&(e=s-n,t.frameTime,t.chaseFrame<=0&&o>0&&(t.chaseFrame=Math.floor(o/t.frameTime),t.chaseFrame)),u<=0||e>=t.frameTime||t.chaseFrame>0){u=1;var i=t.YuvBuf.shift();i.pts,t.YuvBuf.length,null!=i&&null!==i&&(t.showScreen&&t.onRender&&t.onRender(i.line_y,i.h,i.bufY,i.bufU,i.bufV),i.pts,r.renderFrame(t.AVGLObj,i.bufY,i.bufU,i.bufV,i.line_y,i.h),o=a.GetMsTime()-s+1),t.YuvBuf.length<=0&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache()),n=s,t.chaseFrame>0&&(t.chaseFrame--,0===t.chaseFrame&&(o=t.frameTime))}}else o=t.frameTime,u=-1,t.chaseFrame=0,n=0,s=0,o=0}),1)}}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback,this.config.ignoreAudio),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],59:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"getCachePTS",value:function(){return 1!==this.config.ignoreAudio&&this.audioWAudio?Math.max(this.vCachePTS,this.aCachePTS):this.vCachePTS}},{key:"getMaxPTS",value:function(){return Math.max(this.vCachePTS,this.aCachePTS)}},{key:"isPlayingState",value:function(){return this.isPlaying}},{key:"_clearDecInterval",value:function(){this.decVFrameInterval&&window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null}},{key:"_checkPlayFinished",value:function(){return!(this.config.playMode!==h.PLAYER_MODE_VOD||!(!0===this.bufRecvStat&&(this.playPTS>=this.bufLastVDTS||this.audioWAudio&&this.playPTS>=this.bufLastADTS)||this.duration-this.playPTS0&&n-i>=t.frameTime-r){var e=t._videoQueue.shift();e.pts,o.renderFrame(t.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),(r=u.GetMsTime()-n)>=t.frameTime&&(r=t.frameTime),i=n}}),2):this.playFrameInterval=window.setInterval((function(){if(n=u.GetMsTime(),e._videoQueue.length>0&&n-i>=e.frameTime-r){var t=e._videoQueue.shift(),s=0;if(e.isNewSeek||null===e.audioWAudio||void 0===e.audioWAudio||(s=1e3*(t.pts-e.audioWAudio.getAlignVPTS()),e.playPTS=Math.max(e.audioWAudio.getAlignVPTS(),e.playPTS)),i=n,e.playPTS=Math.max(t.pts,e.playPTS),e.isNewSeek&&e.seekTarget-e.frameDur>t.pts)return void(r=e.frameTime);if(e.isNewSeek&&(e.audioWAudio&&e.audioWAudio.setVoice(e.audioVoice),e.audioWAudio&&e.audioWAudio.play(),r=0,e.isNewSeek=!1,e.seekTarget=0),e.showScreen&&e.onRender&&e.onRender(t.line1,t.height,t.data_y,t.data_u,t.data_v),o.renderFrame(e.yuv,t.data_y,t.data_u,t.data_v,t.line1,t.height),e.onPlayingTime&&e.onPlayingTime(t.pts),!e.isNewSeek&&e.audioWAudio&&(s<0&&-1*s<=a||s>=0)){if(e.config.playMode===h.PLAYER_MODE_VOD)if(t.pts>=e.duration)e.onLoadCacheFinshed&&e.onLoadCacheFinshed(),e.onPlayingFinish&&e.onPlayingFinish(),e._clearDecInterval(),e.pause();else if(e._checkPlayFinished())return;r=u.GetMsTime()-n}else!e.isNewSeek&&e.audioWAudio&&(r=e.frameTime)}e._checkPlayFinished()}),1)}this.isNewSeek||this.audioWAudio&&this.audioWAudio.play()}},{key:"pause",value:function(){this.isPlaying=!1,this._pause(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&(this.isCacheV=h.CACHE_WITH_NOPLAY_SIGN)}},{key:"_pause",value:function(){this.playFrameInterval&&window.clearInterval(this.playFrameInterval),this.playFrameInterval=null,this.audioWAudio&&this.audioWAudio.pause()}},{key:"seek",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.openFrameCall=!1,this.pause(),this._clearDecInterval(),null!==this.avFeedVideoInterval&&(window.clearInterval(this.avFeedVideoInterval),this.avFeedVideoInterval=null),null!==this.avFeedAudioInterval&&(window.clearInterval(this.avFeedAudioInterval),this.avFeedAudioInterval=null),this.yuvMaxTime=0,this.playVPipe.length=0,this._videoQueue.length=0,this.audioWAudio&&this.audioWAudio.stop(),e&&e(),this.isNewSeek=!0,this.avSeekVState=!0,this.seekTarget=i.seekTime,null!==this.audioWAudio&&void 0!==this.audioWAudio&&(this.audioWAudio.setVoice(0),this.audioWAudio.resetStartParam(),this.audioWAudio.stop()),this._avFeedData(i.seekTime),setTimeout((function(){t.yuvMaxTime=0,t._videoQueue.length=0,t.openFrameCall=!0,t.frameCallTag+=1,t._decVFrameIntervalFunc()}),1e3)}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"cacheIsFull",value:function(){return this._videoQueue.length>=this._VIDEO_CACHE_LEN}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.canvas.offsetWidth!=h||this.canvas.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.canvas.style.marginTop=c+"px",this.canvas.style.marginLeft=f+"px",this.canvas.style.width=h+"px",this.canvas.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_createYUVCanvas",value:function(){this.canvasBox=document.querySelector("#"+this.config.playerId),this.canvasBox.style.overflow="hidden",this.canvas=document.createElement("canvas"),this.canvas.style.width=this.canvasBox.clientWidth+"px",this.canvas.style.height=this.canvasBox.clientHeight+"px",this.canvas.style.top="0px",this.canvas.style.left="0px",this.canvasBox.appendChild(this.canvas),this.yuv=o.setupCanvas(this.canvas,{preserveDrawingBuffer:!1})}},{key:"_avRecvPackets",value:function(){var e=this;this.bufObject.cleanPipeline(),null!==this.avRecvInterval&&(window.clearInterval(this.avRecvInterval),this.avRecvInterval=null),!0===this.config.checkProbe?this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkg","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5):this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkgNoCheckProbe","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5),this._avFeedData(0,!1)}},{key:"_avCheckRecvFinish",value:function(){this.config.playMode===h.PLAYER_MODE_VOD&&this.duration-this.getMaxPTS()=t._VIDEO_CACHE_LEN&&(t.onSeekFinish&&t.onSeekFinish(),t.onPlayingTime&&t.onPlayingTime(e),t.play(),window.clearInterval(i),i=null)}),10);return!0}},{key:"_afterAvFeedSeekToStartWithUnFinBuffer",value:function(e){var t=this,i=this,n=window.setInterval((function(){t._videoQueue.length,i._videoQueue.length>=i._VIDEO_CACHE_LEN&&(i.onSeekFinish&&i.onSeekFinish(),i.onPlayingTime&&i.onPlayingTime(e),!1===i.reFull?i.play():i.reFull=!1,window.clearInterval(n),n=null)}),10);return!0}},{key:"_avFeedData",value:function(e){var t=this;if(this.playVPipe.length=0,this.audioWAudio&&this.audioWAudio.cleanQueue(),e<=0&&!1===this.bufOK){var i=0;if(t.avFeedVideoInterval=window.setInterval((function(){var n=t.bufObject.videoBuffer.length;if(n-1>i||t.duration>0&&t.duration-t.getMaxPTS()0){for(var s=0;s0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.bufLastVDTS,t.bufObject.videoBuffer,t.playVPipe)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.duration,t.bufObject.videoBuffer,t.playVPipe);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithFinishedBuffer(e),t.avSeekVState=!1))}),5),void 0!==t.audioWAudio&&null!==t.audioWAudio&&t.config.ignoreAudio<1){var n=0;t.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>n||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}),5)}}else{var r=this.bufObject.seekIDR(e),s=parseInt(r,10);this.playPTS=0;var o=s;if(this.avFeedVideoInterval=window.setInterval((function(){var i=t.bufObject.videoBuffer.length;if(i-1>o||t.duration-t.getMaxPTS()0){for(var r=0;r0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithUnFinBuffer(e),t.avSeekVState=!1))}),5),this.audioWAudio&&this.config.ignoreAudio<1){var u=parseInt(e,10);this.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>u||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}),5)}}}},{key:"_probeFinCallback",value:function(e,t,i,n,r,a,s,o,u){var d=this;this._createYUVCanvas(),h.V_CODEC_NAME_HEVC,this.config.fps=1*n,this.frameTime=1e3/this.config.fps,this.width=t,this.height=i,this.frameDur=1/this.config.fps,this.duration=e-this.frameDur,this.vCodecID=o,this.config.sampleRate=a,this.channels=s,this.audioIdx=r,this.duration<0&&(this.config.playMode=h.PLAYER_MODE_NOTIME_LIVE,this.frameTime,this.frameDur);for(var c=Module.HEAPU8.subarray(u,u+10),f=0;f=0&&this.config.ignoreAudio<1?this.audioNone=!1:this.audioNone=!0,h.V_CODEC_NAME_HEVC===this.vCodecID&&(!1===this.audioNone&&(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=l({sampleRate:a,appendType:h.APPEND_TYPE_FRAME}),this.audioWAudio.setDurationMs(1e3*e),this.onLoadCache&&this.audioWAudio.setOnLoadCache((function(){if(d.retryAuSampleNo,d.retryAuSampleNo<=5){d.pause(),d.onLoadCache&&d.onLoadCache();var e=window.setInterval((function(){return d.retryAuSampleNo,d.audioWAudio.sampleQueue.length,d.audioWAudio.sampleQueue.length>2?(d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),d.play(),d.retryAuSampleNo=0,window.clearInterval(e),void(e=null)):(d.retryAuSampleNo+=1,d.retryAuSampleNo>5?(d.play(),d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),window.clearInterval(e),void(e=null)):void 0)}),1e3)}}))),this._avRecvPackets(),this._decVFrameIntervalFunc()),this.onProbeFinish&&this.onProbeFinish()}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_naluCallback",value:function(e,t,i,n,r,a,s,o){var u=this._ptsFixed2(a);o>0&&(u=a);var l=Module.HEAPU8.subarray(e,e+t),h=new Uint8Array(l);this.bufObject.appendFrameWithDts(u,s,h,!0,i),this.bufLastVDTS=Math.max(s,this.bufLastVDTS),this.vCachePTS=Math.max(u,this.vCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}},{key:"_samplesCallback",value:function(e,t,i,n){}},{key:"_aacFrameCallback",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s=new Uint8Array(a);this.bufObject.appendFrame(r,s,!1,!0),this.bufLastADTS=Math.max(r,this.bufLastADTS),this.aCachePTS=Math.max(r,this.aCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}}},{key:"_setLoadCache",value:function(){if(null===this.avFeedVideoInterval&&null===this.avFeedAudioInterval&&this.playVPipe.length<=0)return 1;if(this.isCacheV===h.CACHE_NO_LOADCACHE){var e=this.isPlaying;this.pause(),this.onLoadCache&&this.onLoadCache(),this.isCacheV=e?h.CACHE_WITH_PLAY_SIGN:h.CACHE_WITH_NOPLAY_SIGN}return 0}},{key:"_setLoadCacheFinished",value:function(){this.isCacheV!==h.CACHE_NO_LOADCACHE&&(this.isCacheV,this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&this.play(),this.isCacheV=h.CACHE_NO_LOADCACHE)}},{key:"_createDecVframeInterval",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10,t=this;null!==this.decVFrameInterval&&(window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null);var i=0;this.loopMs=e,this.decVFrameInterval=window.setInterval((function(){if(t._videoQueue.length<1?t._setLoadCache():t._videoQueue.length>=t._VIDEO_CACHE_LEN&&t._setLoadCacheFinished(),t._videoQueue.length0){100===t.loopMs&&t._createDecVframeInterval(10);var e=t.playVPipe.shift(),n=e.data,r=Module._malloc(n.length);Module.HEAP8.set(n,r);var a=parseInt(1e3*e.pts,10),s=parseInt(1e3*e.dts,10);t.yuvMaxTime=Math.max(e.pts,t.yuvMaxTime);var o=Module.cwrap("decodeVideoFrame","number",["number","number","number","number","number"])(t.corePtr,r,n.length,a,s,t.frameCallTag);o>0&&(i=o),Module._free(r),r=null}}else i=Module.cwrap("naluLListLength","number",["number"])(t.corePtr)}),e)}},{key:"_decVFrameIntervalFunc",value:function(){null==this.decVFrameInterval&&this._createDecVframeInterval(10)}},{key:"_frameCallback",value:function(e,t,i,n,r,a,s,o,u,l){if(this._videoQueue.length,!1===this.openFrameCall)return-1;if(l!==this.frameCallTag)return-2;if(u>this.yuvMaxTime+this.frameDur)return-3;if(this.isNewSeek&&this.seekTarget-u>3*this.frameDur)return-4;var h=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),this.playPTS>u)return-5;var d=Module.HEAPU8.subarray(e,e+n*o),f=Module.HEAPU8.subarray(t,t+r*o/2),p=Module.HEAPU8.subarray(i,i+a*o/2),m=new Uint8Array(d),g=new Uint8Array(f),_=new Uint8Array(p),v=new c(m,g,_,n,r,a,s,o,u);if(h<=0||u>this._videoQueue[h-1].pts)this._videoQueue.push(v);else if(uthis._videoQueue[y].pts&&y+1this.yuvMaxTime+this.frameDur||this.isNewSeek&&this.seekTarget-u>3*this.frameDur)){var p=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),!(this.playPTS>u)){var m=new c(h,d,f,n,r,a,s,o,u);if(p<=0||u>this._videoQueue[p-1].pts)this._videoQueue.push(m);else if(uthis._videoQueue[g].pts&&g+10){var e=this._videoQueue.shift();return e.pts,this.onRender&&this.onRender(e.line1,e.height,e.data_y,e.data_u,e.data_v),o.renderFrame(this.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),!0}return!1}},{key:"setProbeSize",value:function(e){this.probeSize=e}},{key:"pushBuffer",value:function(e){if(void 0===this.corePtr||null===this.corePtr)return-1;var t=Module._malloc(e.length);Module.HEAP8.set(e,t);var i=Module.cwrap("pushSniffStreamData","number",["number","number","number","number"])(this.corePtr,t,e.length,this.probeSize);return i}}])&&n(t.prototype,i),f&&n(t,f),e}();i.CNativeCore=f},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],60:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++,void 0!==t.AVGetInterval&&null!==t.AVGetInterval||(t.AVGetInterval=window.setInterval((function(){Module.cwrap("getBufferLengthApi","number",["number"])(t.corePtr)>t.config.probeSize&&(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1)}),5));break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,u,l,h){for(var d=Module.HEAPU8.subarray(h,h+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=l,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS&&this.config.ignoreAudio<1?(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.audioWAudio=s({sampleRate:this.mediaInfo.sampleRate,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u){var l=Module.HEAPU8.subarray(e,e+n*o),h=new Uint8Array(l),d=Module.HEAPU8.subarray(t,t+r*o/2),c=new Uint8Array(d),f=Module.HEAPU8.subarray(i,i+a*o/2),p={bufY:h,bufU:c,bufV:new Uint8Array(f),line_y:n,h:o,pts:u};this.YuvBuf.push(p),this.checkCacheState(),Module._free(l),l=null,Module._free(d),d=null,Module._free(f),f=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||this.play())}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){}},{key:"_callbackAAC",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),t.cache_status){if(n-i>=t.frameTime-s){var e=t.YuvBuf.shift();if(null!=e&&null!==e){var o=0;null!==t.audioWAudio&&void 0!==t.audioWAudio&&(o=1e3*(e.pts-t.audioWAudio.getAlignVPTS())),s=t.audioWAudio?o<0&&-1*o<=t.frameTime||o>=0?a.GetMsTime()-n+1:t.frameTime:a.GetMsTime()-n+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),i=n}}else s=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var e=t.YuvBuf.shift();null!=e&&null!==e&&(t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)),t.YuvBuf.length<=0&&(t.cache_status=!1)}),t.frameTime)}}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null;self,self.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"start":var n=i.data;(e=new WebSocket(n)).binaryType="arraybuffer",e.onopen=function(t){e.send("Hello WebSockets!")},e.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},e.onclose=function(e){};break;case"stop":e&&e.close(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"})}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CWsLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],61:[function(e,t,i){(function(i){"use strict";e("./cacheYuv");i.CACHE_APPEND_STATUS_CODE={FAILED:-1,OVERFLOW:-2,OK:0,NOT_FULL:1,FULL:2,NULL:3},t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:60,t={limit:e,yuvCache:[],appendCacheByCacheYuv:function(e){e.pts;return t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.OVERFLOW:(t.yuvCache.push(e),t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL)},getState:function(){return t.yuvCache.length<=0?CACHE_APPEND_STATUS_CODE.NULL:t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL},cleanPipeline:function(){t.yuvCache.length=0},vYuv:function(){return t.yuvCache.length<=0?null:t.yuvCache.shift()}};return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./cacheYuv":62}],62:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>1;return r.indexOf(t)},GET_NALU_TYPE:function(e){var t=(126&e)>>1;if(t>=1&&t<=9)return n.DEFINE_P_FRAME;if(t>=16&&t<=21)return n.DEFINE_KEY_FRAME;var i=r.indexOf(t);return i>=0?r[i]:n.DEFINE_OTHERS_FRAME},PACK_NALU:function(e){var t=e.nalu,i=e.vlc.vlc;null==t.vps&&(t.vps=new Uint8Array);var n=new Uint8Array(t.vps.length+t.sps.length+t.pps.length+t.sei.length+i.length);return n.set(t.vps,0),n.set(t.sps,t.vps.length),n.set(t.pps,t.vps.length+t.sps.length),n.set(t.sei,t.vps.length+t.sps.length+t.pps.length),n.set(i,t.vps.length+t.sps.length+t.pps.length+t.sei.length),n}}},{"./hevc-header":63}],65:[function(e,t,i){"use strict";function n(e){return function(e){if(Array.isArray(e)){for(var t=0,i=new Array(e.length);t0&&void 0!==arguments[0]&&arguments[0];null!=t&&(t.showScreen=e)},setSize:function(e,i){t.config.width=e||l.DEFAULT_WIDTH,t.config.height=i||l.DEFAULT_HEIGHT},setFrameRate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:25;t.config.fps=e,t.config.frameDurMs=1e3/e},setDurationMs:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e,0==t.config.audioNone&&t.audio.setDurationMs(e)},setPlayingCall:function(e){t.onPlayingTime=e},setVoice:function(e){t.realVolume=e,0==t.config.audioNone&&t.audio.setVoice(t.realVolume)},isPlayingState:function(){return t.isPlaying||t.isCaching===l.CACHE_WITH_PLAY_SIGN},appendAACFrame:function(e){t.audio.addSample(e),t.aCachePTS=Math.max(e.pts,t.aCachePTS)},appendHevcFrame:function(e){var i;t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array((i=n(t.stream)).concat.apply(i,n(e))):t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList.push(e),t.vCachePTS=Math.max(e.pts,t.vCachePTS))},getCachePTS:function(){return Math.max(t.vCachePTS,t.aCachePTS)},endAudio:function(){0==t.config.audioNone&&t.audio.stop()},cleanSample:function(){0==t.config.audioNone&&t.audio.cleanQueue()},cleanVideoQueue:function(){t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array:t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList=[],t.frameList.length=0)},cleanCacheYUV:function(){t.cacheYuvBuf.cleanPipeline()},pause:function(){t.loop&&window.clearInterval(t.loop),t.loop=null,0==t.config.audioNone&&t.audio.pause(),t.isPlaying=!1,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&(t.isCaching=l.CACHE_WITH_NOPLAY_SIGN)},checkFinished:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:l.PLAYER_MODE_VOD;return e==l.PLAYER_MODE_VOD&&t.cacheYuvBuf.yuvCache.length<=0&&(t.videoPTS.toFixed(1)>=(t.durationMs-t.config.frameDurMs)/1e3||t.noCacheFrame>=10)&&(null!=t.onPlayingFinish&&(l.PLAYER_MODE_VOD,t.frameList.length,t.cacheYuvBuf.yuvCache.length,t.videoPTS.toFixed(1),t.durationMs,t.config.frameDurMs,t.noCacheFrame,t.onPlayingFinish()),!0)},clearAllCache:function(){t.nowPacket=null,t.vCachePTS=0,t.aCachePTS=0,t.cleanSample(),t.cleanVideoQueue(),t.cleanCacheYUV()},seek:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.isPlaying;t.pause(),t.stopCacheThread(),t.clearAllCache(),e&&e(),t.isNewSeek=!0,t.flushDecoder=1,t.videoPTS=parseInt(i.seekTime);var r={seekPos:i.seekTime||-1,mode:i.mode||l.PLAYER_MODE_VOD,accurateSeek:i.accurateSeek||!0,seekEvent:i.seekEvent||!0,realPlay:n};t.cacheThread(),t.play(r)},getNalu1Packet:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],i=null,n=-1;if(t.config.appendHevcType==l.APPEND_TYPE_STREAM)i=t.nextNalu();else{if(t.config.appendHevcType!=l.APPEND_TYPE_FRAME)return null;var r=t.frameList.shift();if(!r)return null;i=r.data,n=r.pts,e&&(t.videoPTS=n)}return{nalBuf:i,pts:n}},decodeNalu1Frame:function(e,i){var n=Module._malloc(e.length);Module.HEAP8.set(e,n);var r=parseInt(1e3*i);Module.cwrap("decodeCodecContext","number",["number","number","number","number","number"])(t.vcodecerPtr,n,e.length,r,t.flushDecoder);return t.flushDecoder=0,Module._free(n),n=null,!1},cacheThread:function(){t.cacheLoop=window.setInterval((function(){if(t.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.FULL){var e=t.getNalu1Packet(!1);if(null!=e){var i=e.nalBuf,n=e.pts;t.decodeNalu1Frame(i,n,!0)}}}),10)},stopCacheThread:function(){null!==t.cacheLoop&&(window.clearInterval(t.cacheLoop),t.cacheLoop=null)},loadCache:function(){if(!(t.frameList.length<=3)){var e=t.isPlaying;if(t.cacheYuvBuf.yuvCache.length<=3){t.pause(),null!=t.onLoadCache&&t.onLoadCache(),t.isCaching=e?l.CACHE_WITH_PLAY_SIGN:l.CACHE_WITH_NOPLAY_SIGN;var i=t.frameList.length>30?30:t.frameList.length;null===t.cacheInterval&&(t.cacheInterval=window.setInterval((function(){t.cacheYuvBuf.yuvCache.length>=i&&(null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed(),window.clearInterval(t.cacheInterval),t.cacheInterval=null,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&t.play(t.playParams),t.isCaching=l.CACHE_NO_LOADCACHE)}),40))}}},playFunc:function(){var e=!1;if(t.playParams.seekEvent||r.GetMsTime()-t.calcuteStartTime>=t.frameTime-t.preCostTime){e=!0;var i=!0;if(t.calcuteStartTime=r.GetMsTime(),t.config.audioNone)t.playFrameYUV(i,t.playParams.accurateSeek);else{t.fix_poc_err_skip>0&&(t.fix_poc_err_skip--,i=!1);var n=t.videoPTS-t.audio.getAlignVPTS();if(n>0)return void(t.playParams.seekEvent&&!t.config.audioNone&&t.audio.setVoice(0));if(i){if(!(i=-1*n<=1*t.frameTimeSec)){for(var a=parseInt(n/t.frameTimeSec),s=0;s=i&&(t.playFrameYUV(!0,t.playParams.accurateSeek),i+=1)}),1)}else t.videoPTS>=t.playParams.seekPos&&!t.isNewSeek||0===t.playParams.seekPos||0===t.playParams.seekPos?(t.frameTime=1e3/t.config.fps,t.frameTimeSec=t.frameTime/1e3,0==t.config.audioNone&&t.audio.play(),t.realVolume=t.config.audioNone?0:t.audio.voice,t.playParams.seekEvent&&(t.fix_poc_err_skip=10),t.loop=window.setInterval((function(){var e=r.GetMsTime();t.playFunc(),t.preCostTime=r.GetMsTime()-e}),1)):(t.loop=window.setInterval((function(){t.playFrameYUV(!1,t.playParams.accurateSeek),t.checkFinished(t.playParams.mode)?(window.clearInterval(t.loop),t.loop=null):t.videoPTS>=t.playParams.seekPos&&(window.clearInterval(t.loop),t.loop=null,t.play(t.playParams))}),1),t.isNewSeek=!1)},stop:function(){t.release(),Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr),t.stream=new Uint8Array},release:function(){return void 0!==t.yuv&&null!==t.yuv&&(u.releaseContext(t.yuv),t.yuv=null),t.endAudio(),t.cacheLoop&&window.clearInterval(t.cacheLoop),t.cacheLoop=null,t.loop&&window.clearInterval(t.loop),t.loop=null,t.pause(),null!==t.videoCallback&&Module.removeFunction(t.videoCallback),t.videoCallback=null,Module.cwrap("release","number",["number"])(t.vcodecerPtr),t.stream=null,t.frameList.length=0,t.durationMs=-1,t.videoPTS=0,t.isPlaying=!1,t.canvas.remove(),t.canvas=null,window.onclick=document.body.onclick=null,!0},nextNalu:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(t.stream.length<=4)return!1;for(var i=-1,n=0;n=t.stream.length){if(-1==i)return!1;var r=t.stream.subarray(i);return t.stream=new Uint8Array,r}var a="0 0 1"==t.stream.slice(0,3).join(" "),s="0 0 0 1"==t.stream.slice(0,4).join(" ");if(a||s){if(-1==i)i=n;else{if(e<=1){var o=t.stream.subarray(i,n);return t.stream=t.stream.subarray(n),o}e-=1}n+=3}}return!1},decodeSendPacket:function(e){var i=Module._malloc(e.length);Module.HEAP8.set(e,i);var n=Module.cwrap("decodeSendPacket","number",["number","number","number"])(t.vcodecerPtr,i,e.length);return Module._free(i),n},decodeRecvFrame:function(){return Module.cwrap("decodeRecv","number",["number"])(t.vcodecerPtr)},playYUV:function(){return t.playFrameYUV(!0,!0)},playFrameYUV:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.cacheYuvBuf.vYuv();if(null==n)return t.noCacheFrame+=1,e&&!t.playParams.seekEvent&&t.loadCache(),!1;t.noCacheFrame=0;var r=n.pts;return t.videoPTS=r,(!e&&i||e)&&e&&(t.onRender(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR),t.drawImage(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR)),e&&!t.playParams.seekEvent&&t.isPlaying&&t.loadCache(),!0},drawImage:function(e,i,n,r,a){if(t.canvas.width===e&&t.canvas.height==i||(t.canvas.width=e,t.canvas.height=i),t.showScreen&&null!=t.onRender&&t.onRender(e,i,n,r,a),!t.isCheckDisplay)t.checkDisplaySize(e,i);var s=e*i,o=e/2*(i/2),l=new Uint8Array(s+2*o);l.set(n,0),l.set(r,s),l.set(a,s+o),u.renderFrame(t.yuv,n,r,a,e,i)},debugYUV:function(e){t.debugYUVSwitch=!0,t.debugID=e},checkDisplaySize:function(e,i){var n=e/t.config.width>i/t.config.height,r=(t.config.width/e).toFixed(2),a=(t.config.height/i).toFixed(2),s=n?r:a,o=t.config.fixed,u=o?t.config.width:parseInt(e*s),l=o?t.config.height:parseInt(i*s);if(t.canvas.offsetWidth!=u||t.canvas.offsetHeight!=l){var h=parseInt((t.canvasBox.offsetHeight-l)/2),d=parseInt((t.canvasBox.offsetWidth-u)/2);t.canvas.style.marginTop=h+"px",t.canvas.style.marginLeft=d+"px",t.canvas.style.width=u+"px",t.canvas.style.height=l+"px"}return t.isCheckDisplay=!0,[u,l]},makeWasm:function(){if(null!=t.config.token){t.vcodecerPtr=Module.cwrap("registerPlayer","number",["string","string"])(t.config.token,h.PLAYER_VERSION),t.videoCallback=Module.addFunction((function(e,i,n,r,a,s,u,l,h){var d=Module.HEAPU8.subarray(e,e+r*l),c=Module.HEAPU8.subarray(i,i+a*l/2),f=Module.HEAPU8.subarray(n,n+s*l/2),p=new Uint8Array(d),m=new Uint8Array(c),g=new Uint8Array(f),_=1*h/1e3,v=new o.CacheYuvStruct(_,r,l,p,m,g);Module._free(d),d=null,Module._free(c),c=null,Module._free(f),f=null,t.cacheYuvBuf.appendCacheByCacheYuv(v)})),Module.cwrap("setCodecType","number",["number","number","number"])(t.vcodecerPtr,t.config.videoCodec,t.videoCallback);Module.cwrap("initMissile","number",["number"])(t.vcodecerPtr);Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr)}},makeIt:function(){var e=document.querySelector("div#"+t.config.playerId),i=document.createElement("canvas");i.style.width=e.clientWidth+"px",i.style.height=e.clientHeight+"px",i.style.top="0px",i.style.left="0px",e.appendChild(i),t.canvasBox=e,t.canvas=i,t.yuv=u.setupCanvas(i,{preserveDrawingBuffer:!1}),0==t.config.audioNone&&(t.audio=a({sampleRate:t.config.sampleRate,appendType:t.config.appendHevcType})),t.isPlayLoadingFinish=1}};return t.makeWasm(),t.makeIt(),t.cacheThread(),t}},{"../consts":52,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./av-common":56,"./cache":61,"./cacheYuv":62}],66:[function(e,t,i){"use strict";var n=e("./bufferFrame");t.exports=function(){var e={videoBuffer:[],audioBuffer:[],idrIdxBuffer:[],appendFrame:function(t,i){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=new n.BufferFrame(t,a,i,r),o=parseInt(t);return r?(e.videoBuffer.length-1>=o?e.videoBuffer[o].push(s):e.videoBuffer.push([s]),a&&!e.idrIdxBuffer.includes(t)&&e.idrIdxBuffer.push(t)):e.audioBuffer.length-1>=o&&null!=e.audioBuffer[o]&&null!=e.audioBuffer[o]?e.audioBuffer[o]&&e.audioBuffer[o].push(s):e.audioBuffer.push([s]),!0},appendFrameWithDts:function(t,i,r){var a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=n.ConstructWithDts(t,i,s,r,a),u=parseInt(i);return a?(e.videoBuffer.length-1>=u?e.videoBuffer[u].push(o):e.videoBuffer.push([o]),s&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=u&&null!=e.audioBuffer[u]&&null!=e.audioBuffer[u]?e.audioBuffer[u]&&e.audioBuffer[u].push(o):e.audioBuffer.push([o]),e.videoBuffer,e.idrIdxBuffer,!0},appendFrameByBufferFrame:function(t){var i=t.pts,n=parseInt(i);return t.video?(e.videoBuffer.length-1>=n?e.videoBuffer[n].push(t):e.videoBuffer.push([t]),isKey&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=n?e.audioBuffer[n].push(t):e.audioBuffer.push([t]),!0},cleanPipeline:function(){e.videoBuffer.length=0,e.audioBuffer.length=0},vFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.videoBuffer.length-1))return e.videoBuffer[t]},aFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.audioBuffer.length-1))return e.audioBuffer[t]},seekIDR:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.idrIdxBuffer,e.videoBuffer,t<0)return null;if(e.idrIdxBuffer.includes(t))return t;for(var i=0;it||0===i&&e.idrIdxBuffer[i]>=t){for(var n=1;n>=0;n--){var r=i-n;if(r>=0)return e.idrIdxBuffer[r],e.idrIdxBuffer[r]}return e.idrIdxBuffer[i],j,e.idrIdxBuffer[i]}}};return e}},{"./bufferFrame":67}],67:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&i.extensionInfo.vHeight>0&&(i.size.width=i.extensionInfo.vWidth,i.size.height=i.extensionInfo.vHeight)),i.mediaInfo.duration,null!=i.onDemuxed&&i.onDemuxed(i.onReadyOBJ);for(var e=!1;void 0!==i.mpegTsObj&&null!==i.mpegTsObj;){var n=i.mpegTsObj.readPacket();if(n.size<=0)break;var r=n.dtime>0?n.dtime:n.ptime;if(!(r<0)){if(0==n.type){r<=i.vPreFramePTS&&(e=!0);var a=u.PACK_NALU(n.layer),o=1==n.keyframe,l=1==e?r+i.vStartTime:r,h=new s.BufferFrame(l,o,a,!0);i.bufObject.appendFrame(h.pts,h.data,!0,h.isKey),i.vPreFramePTS=l,null!=i.onSamples&&i.onSamples(i.onReadyOBJ,h)}else if(r<=i.aPreFramePTS&&(e=!0),"aac"==i.mediaInfo.aCodec)for(var d=n.data,c=0;c=3?(i._onTsReady(e),window.clearInterval(i.timerTsWasm),i.timerTsWasm=null):(i.mpegTsWasmRetryLoadTimes+=1,i.mpegTsObj.initDemuxer())}),3e3)}},{key:"_onTsReady",value:function(e){var t=this;t.hls.fetchM3u8(e),t.mpegTsWasmState=!0,t.timerFeed=window.setInterval((function(){if(t.tsList.length>0&&0==t.lockWait.state)try{var e=t.tsList.shift();if(null!=e){var i=e.streamURI,n=e.streamDur;t.lockWait.state=!0,t.lockWait.lockMember.dur=n,t.mpegTsObj.isLive=t.hls.isLive(),t.mpegTsObj.demuxURL(i)}else console.error("_onTsReady need wait ")}catch(e){console.error("onTsReady ERROR:",e),t.lockWait.state=!1}}),50)}},{key:"release",value:function(){this.hls&&this.hls.release(),this.hls=null,this.timerFeed&&window.clearInterval(this.timerFeed),this.timerFeed=null,this.timerTsWasm&&window.clearInterval(this.timerTsWasm),this.timerTsWasm=null}},{key:"bindReady",value:function(e){this.onReadyOBJ=e}},{key:"popBuffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1===e?t+1>this.bufObject.videoBuffer.length?null:this.bufObject.vFrame(t):2===e?t+1>this.bufObject.audioBuffer.length?null:this.bufObject.aFrame(t):void 0}},{key:"getVLen",value:function(){return this.bufObject.videoBuffer.length}},{key:"getALen",value:function(){return this.bufObject.audioBuffer.length}},{key:"getLastIdx",value:function(){return this.bufObject.videoBuffer.length-1}},{key:"getALastIdx",value:function(){return this.bufObject.audioBuffer.length-1}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSampleChannel",value:function(){return this.aChannel}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),h&&n(t,h),e}();i.M3u8=h},{"../consts":52,"../decoder/hevc-imp":64,"./buffer":66,"./bufferFrame":67,"./m3u8base":69,"./mpegts/mpeg.js":73}],69:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i ",t),setTimeout((function(){i.fetchM3u8(e)}),500)}))}},{key:"_uriParse",value:function(e){this._preURI="";var t=e.split("://"),i=null,n=null;if(t.length<1)return!1;t.length>1?(i=t[0],n=t[1].split("/"),this._preURI=i+"://"):n=t[0].split("/");for(var r=0;rp&&(o=p);var m=n[l+=1],g=null;if(m.indexOf("http")>=0)g=m;else{if("/"===m[0]){var _=this._preURI.split("//"),v=_[_.length-1].split("/");this._preURI=_[0]+"//"+v[0]}g=this._preURI+m}this._slices.indexOf(g)<0&&(this._slices.push(g),this._slices[this._slices.length-1],null!=this.onTransportStream&&this.onTransportStream(g,p))}}}if(this._slices.length>s.hlsSliceLimit&&this._type==r.PLAYER_IN_TYPE_M3U8_LIVE&&(this._slices=this._slices.slice(-1*s.hlsSliceLimit)),null!=this.onFinished){var y={type:this._type,duration:-1};this.onFinished(y)}return o}},{key:"_readTag",value:function(e){var t=s.tagParse.exec(e);return null!==t?{key:t[1],value:t[3]}:null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.M3u8Base=o},{"../consts":52}],70:[function(e,t,i){"use strict";var n=e("mp4box"),r=e("../decoder/hevc-header"),a=e("../decoder/hevc-imp"),s=e("./buffer"),o=e("../consts"),u={96e3:0,88200:1,64e3:2,48e3:3,44100:4,32e3:5,24e3:6,22050:7,16e3:8,12e3:9,11025:10,8e3:11,7350:12,Reserved:13,"frequency is written explictly":15},l=function(e){for(var t=[],i=0;i1&&void 0!==arguments[1]&&arguments[1],i=null;return t?((i=e)[0]=r.DEFINE_STARTCODE[0],i[1]=r.DEFINE_STARTCODE[1],i[2]=r.DEFINE_STARTCODE[2],i[3]=r.DEFINE_STARTCODE[3]):((i=new Uint8Array(r.DEFINE_STARTCODE.length+e.length)).set(r.DEFINE_STARTCODE,0),i.set(e,r.DEFINE_STARTCODE.length)),i},h.prototype.setAACAdts=function(e){var t=null,i=this.aacProfile,n=u[this.sampleRate],r=new Uint8Array(7),a=r.length+e.length;return r[0]=255,r[1]=241,r[2]=(i-1<<6)+(n<<2)+0,r[3]=128+(a>>11),r[4]=(2047&a)>>3,r[5]=31+((7&a)<<5),r[6]=252,(t=new Uint8Array(a)).set(r,0),t.set(e,r.length),t},h.prototype.demux=function(){var e=this;e.seekPos=-1,e.mp4boxfile=n.createFile(),e.movieInfo=null,e.videoCodec=null,e.durationMs=-1,e.fps=-1,e.sampleRate=-1,e.aacProfile=2,e.size={width:-1,height:-1},e.bufObject=s(),e.audioNone=!1,e.naluHeader={vps:null,sps:null,pps:null,sei:null},e.mp4boxfile.onError=function(e){},this.mp4boxfile.onReady=function(t){for(var i in e.movieInfo=t,t.tracks)"VideoHandler"!==t.tracks[i].name&&"video"!==t.tracks[i].type||(t.tracks[i].codec,t.tracks[i].codec.indexOf("hev")>=0||t.tracks[i].codec.indexOf("hvc")>=0?e.videoCodec=o.CODEC_H265:t.tracks[i].codec.indexOf("avc")>=0&&(e.videoCodec=o.CODEC_H264));var n=-1;if(n=t.videoTracks[0].samples_duration/t.videoTracks[0].timescale,e.durationMs=1e3*n,e.fps=t.videoTracks[0].nb_samples/n,e.seekDiffTime=1/e.fps,e.size.width=t.videoTracks[0].track_width,e.size.height=t.videoTracks[0].track_height,t.audioTracks.length>0){e.sampleRate=t.audioTracks[0].audio.sample_rate;var r=t.audioTracks[0].codec.split(".");e.aacProfile=r[r.length-1]}else e.audioNone=!0;null!=e.onMp4BoxReady&&e.onMp4BoxReady(e.videoCodec),e.videoCodec===o.CODEC_H265?(e.initializeAllSourceBuffers(),e.mp4boxfile.start()):(e.videoCodec,o.CODEC_H264)},e.mp4boxfile.onSamples=function(t,i,n){var s=window.setInterval((function(){for(var i=0;i3?e.naluHeader.sei=e.setStartCode(g[3][0].data,!1):e.naluHeader.sei=new Uint8Array,e.naluHeader}else e.videoCodec==o.CODEC_H264&&(e.naluHeader.vps=new Uint8Array,e.naluHeader.sps=e.setStartCode(f.SPS[0].nalu,!1),e.naluHeader.pps=e.setStartCode(f.PPS[0].nalu,!1),e.naluHeader.sei=new Uint8Array);h[4].toString(16),e.naluHeader.vps[4].toString(16),l(e.naluHeader.vps),l(h);var _=e.setStartCode(h.subarray(0,e.naluHeader.vps.length),!0);if(l(_),h[4]===e.naluHeader.vps[4]){var v=e.naluHeader.vps.length+4,y=e.naluHeader.vps.length+e.naluHeader.sps.length+4,b=e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4;if(e.naluHeader.sei.length<=0&&e.naluHeader.sps.length>0&&h[v]===e.naluHeader.sps[4]&&e.naluHeader.pps.length>0&&h[y]===e.naluHeader.pps[4]&&78===h[b]){h[e.naluHeader.vps.length+4],e.naluHeader.sps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+4],e.naluHeader.pps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4];for(var T=0,S=0;S4&&h[4]===e.naluHeader.sei[4]){var E=h.subarray(0,10),w=new Uint8Array(e.naluHeader.vps.length+E.length);w.set(E,0),w.set(e.naluHeader.vps,E.length),w[3]=1,e.naluHeader.vps=null,e.naluHeader.vps=new Uint8Array(w),w=null,E=null,(h=h.subarray(10))[4],e.naluHeader.vps[4],e.naluHeader.vps}else if(0===e.naluHeader.sei.length&&78===h[4]){h=e.setStartCode(h,!0);for(var C=0,A=0;A1&&void 0!==arguments[1]?arguments[1]:0;return e.fileStart=t,this.mp4boxfile.appendBuffer(e)},h.prototype.finishBuffer=function(){this.mp4boxfile.flush()},h.prototype.play=function(){},h.prototype.getVideoCoder=function(){return this.videoCodec},h.prototype.getDurationMs=function(){return this.durationMs},h.prototype.getFPS=function(){return this.fps},h.prototype.getSampleRate=function(){return this.sampleRate},h.prototype.getSize=function(){return this.size},h.prototype.seek=function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}},h.prototype.popBuffer=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0},h.prototype.addBuffer=function(e){var t=e.id;this.mp4boxfile.setExtractionOptions(t)},h.prototype.initializeAllSourceBuffers=function(){if(this.movieInfo){for(var e=this.movieInfo,t=0;t>5)}},{key:"sliceAACFrames",value:function(e,t){for(var i=[],n=e,r=0;r>4==15){var a=this._getPktLen(t[r+3],t[r+4],t[r+5]);if(a<=0)continue;var s=t.subarray(r,r+a),o=new Uint8Array(a);o.set(s,0),i.push({ptime:n,data:o}),n+=this.frameDurSec,r+=a}else r+=1;return i}}])&&n(t.prototype,i),r&&n(t,r),e}();i.AACDecoder=r},{}],73:[function(e,t,i){(function(t){"use strict";function n(e,t){for(var i=0;i ",e),n=null})).catch((function(i){console.error("demuxerTsInit ERROR fetch ERROR ==> ",i),t._releaseOffset(),t.onDemuxedFailed&&t.onDemuxedFailed(i,e)}))}},{key:"_releaseOffset",value:function(){void 0!==this.offsetDemux&&null!==this.offsetDemux&&(Module._free(this.offsetDemux),this.offsetDemux=null)}},{key:"_demuxCore",value:function(e){if(this._releaseOffset(),this._refreshDemuxer(),!(e.length<=0)){this.offsetDemux=Module._malloc(e.length),Module.HEAP8.set(e,this.offsetDemux);var t=Module.cwrap("demuxBox","number",["number","number","number"])(this.offsetDemux,e.length,this.isLive);Module._free(this.offsetDemux),this.offsetDemux=null,t>=0&&(this._setMediaInfo(),this._setExtensionInfo(),null!=this.onDemuxed&&this.onDemuxed())}}},{key:"_setMediaInfo",value:function(){var e=Module.cwrap("getMediaInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],s=Module.HEAPF64[e/8+1+1],o=Module.HEAPF64[e/8+1+1+1],u=Module.HEAPF64[e/8+1+1+1+1],l=Module.HEAPU32[e/4+2+2+2+2+2];this.mediaAttr.vFps=n,this.mediaAttr.vGop=l,this.mediaAttr.vDuration=s,this.mediaAttr.aDuration=o,this.mediaAttr.duration=u;var h=Module.cwrap("getAudioCodecID","number",[])();h>=0?(this.mediaAttr.aCodec=a.CODEC_OFFSET_TABLE[h],this.mediaAttr.sampleRate=t>0?t:a.DEFAULT_SAMPLERATE,this.mediaAttr.sampleChannel=i>=0?i:a.DEFAULT_CHANNEL):(this.mediaAttr.sampleRate=0,this.mediaAttr.sampleChannel=0,this.mediaAttr.audioNone=!0);var d=Module.cwrap("getVideoCodecID","number",[])();d>=0&&(this.mediaAttr.vCodec=a.CODEC_OFFSET_TABLE[d]),null==this.aacDec?this.aacDec=new r.AACDecoder(this.mediaAttr):this.aacDec.updateConfig(this.mediaAttr)}},{key:"_setExtensionInfo",value:function(){var e=Module.cwrap("getExtensionInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1];this.extensionInfo.vWidth=t,this.extensionInfo.vHeight=i}},{key:"readMediaInfo",value:function(){return this.mediaAttr}},{key:"readExtensionInfo",value:function(){return this.extensionInfo}},{key:"readAudioNone",value:function(){return this.mediaAttr.audioNone}},{key:"_readLayer",value:function(){null===this.naluLayer?this.naluLayer={vps:null,sps:null,pps:null,sei:null}:(this.naluLayer.vps=null,this.naluLayer.sps=null,this.naluLayer.pps=null,this.naluLayer.sei=null),null===this.vlcLayer?this.vlcLayer={vlc:null}:this.vlcLayer.vlc=null;var e=Module.cwrap("getSPSLen","number",[])(),t=Module.cwrap("getSPS","number",[])();if(!(e<0)){var i=Module.HEAPU8.subarray(t,t+e);this.naluLayer.sps=new Uint8Array(e),this.naluLayer.sps.set(i,0);var n=Module.cwrap("getPPSLen","number",[])(),r=Module.cwrap("getPPS","number",[])(),s=Module.HEAPU8.subarray(r,r+n);this.naluLayer.pps=new Uint8Array(n),this.naluLayer.pps.set(s,0);var o=Module.cwrap("getSEILen","number",[])(),u=Module.cwrap("getSEI","number",[])(),l=Module.HEAPU8.subarray(u,u+o);this.naluLayer.sei=new Uint8Array(o),this.naluLayer.sei.set(l,0);var h=Module.cwrap("getVLCLen","number",[])(),d=Module.cwrap("getVLC","number",[])(),c=Module.HEAPU8.subarray(d,d+h);if(this.vlcLayer.vlc=new Uint8Array(h),this.vlcLayer.vlc.set(c,0),this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265){var f=Module.cwrap("getVPSLen","number",[])(),p=Module.cwrap("getVPS","number",[])(),m=Module.HEAPU8.subarray(p,p+f);this.naluLayer.vps=new Uint8Array(f),this.naluLayer.vps.set(m,0),Module._free(m),m=null}else this.mediaAttr.vCodec==a.DEF_AVC||(this.mediaAttr.vCodec,a.DEF_H264);return Module._free(i),i=null,Module._free(s),s=null,Module._free(l),l=null,Module._free(c),c=null,{nalu:this.naluLayer,vlc:this.vlcLayer}}}},{key:"isHEVC",value:function(){return this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265}},{key:"readPacket",value:function(){var e=Module.cwrap("getPacket","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],r=Module.HEAPF64[e/8+1+1],s=Module.HEAPU32[e/4+1+1+2+2],o=Module.HEAPU32[e/4+1+1+2+2+1],u=Module.HEAPU8.subarray(o,o+i),l=this._readLayer(),h={type:t,size:i,ptime:n,dtime:r,keyframe:s,src:u,data:1==t&&this.mediaAttr.aCodec==a.DEF_AAC?this.aacDec.sliceAACFrames(n,u):u,layer:l};return Module._free(u),u=null,h}},{key:"_refreshDemuxer",value:function(){this.releaseTsDemuxer(),this._initDemuxer()}},{key:"_initDemuxer",value:function(){Module.cwrap("initTsMissile","number",[])(),Module.cwrap("initializeDemuxer","number",[])()}},{key:"releaseTsDemuxer",value:function(){Module.cwrap("exitTsMissile","number",[])()}}])&&n(i.prototype,s),o&&n(i,o),e}();i.MPEG_JS=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":71,"./decoder/aac":72}],74:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&e.extensionInfo.vHeight>0&&(e.size.width=e.extensionInfo.vWidth,e.size.height=e.extensionInfo.vHeight);for(var t=null;!((t=e.mpegTsObj.readPacket()).size<=0);){var i=t.dtime;if(0==t.type){var n=s.PACK_NALU(t.layer),r=1==t.keyframe;e.bufObject.appendFrame(i,n,!0,r)}else if("aac"==e.mediaInfo.aCodec)for(var a=t.data,o=0;o0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0}},{key:"isHEVC",value:function(){return this.mpegTsObj.isHEVC()}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getAudioNone",value:function(){return this.mpegTsObj.mediaAttr.audioNone}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),o&&n(t,o),e}();i.MpegTs=o},{"../decoder/hevc-imp":64,"./buffer":66,"./mpegts/mpeg.js":73}],75:[function(e,t,i){(function(t){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];return void 0!==this.player&&null!==this.player&&(this.player.setScreen(e),!0)}},{key:"play",value:function(){if(void 0===this.player||null===this.player)return!1;if(this.playParam.videoCodec===_.CODEC_H265){var e={seekPos:this._getSeekTarget(),mode:this.playMode,accurateSeek:this.configFormat.accurateSeek,seekEvent:!1,realPlay:!0};this.player.play(e)}else this.player.play();return!0}},{key:"pause",value:function(){return void 0!==this.player&&null!==this.player&&(this.player.pause(),!0)}},{key:"isPlaying",value:function(){return void 0!==this.player&&null!==this.player&&this.player.isPlayingState()}},{key:"setVoice",value:function(e){return!(e<0||void 0===this.player||null===this.player||(this.volume=e,this.player&&this.player.setVoice(e),0))}},{key:"getVolume",value:function(){return this.volume}},{key:"mediaInfo",value:function(){var e={meta:this.playParam,videoType:this.playMode};return e.meta.isHEVC=0===this.playParam.videoCodec,e}},{key:"snapshot",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return null===e||void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?(this.player.setScreen(!0),e.width=this.snapshotYuvLastFrame.width,e.height=this.snapshotYuvLastFrame.height,this.snapshotYuvLastFrame,void 0!==this.snapshotCanvasContext&&null!==this.snapshotCanvasContext||(this.snapshotCanvasContext=y.setupCanvas(e,{preserveDrawingBuffer:!1})),y.renderFrame(this.snapshotCanvasContext,this.snapshotYuvLastFrame.luma,this.snapshotYuvLastFrame.chromaB,this.snapshotYuvLastFrame.chromaR,this.snapshotYuvLastFrame.width,this.snapshotYuvLastFrame.height)):(e.width=this.playParam.size.width,e.height=this.playParam.size.height,e.getContext("2d").drawImage(this.player.videoTag,0,0,e.width,e.height))),null}},{key:"_seekHLS",value:function(e,t,i){if(void 0===this.player||null===this.player)return!1;setTimeout((function(){t.player.getCachePTS(),t.player.getCachePTS()>e?i():t._seekHLS(e,t,i)}),100)}},{key:"seek",value:function(e){if(void 0===this.player||null===this.player)return!1;var t=this;this.seekTarget=e,this.onSeekStart&&this.onSeekStart(e),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null);var i=this._getSeekTarget();return this.playParam.videoCodec===_.CODEC_H264?(this.player.seek(e),this.onSeekFinish&&this.onSeekFinish()):this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?(this.pause(),this._seekHLS(e,this,(function(){t.player.seek((function(){}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})}))):this._seekHLS(e,this,(function(){t.player.seek((function(){t.configFormat.type==_.PLAYER_IN_TYPE_MP4?t.mp4Obj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_TS||t.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?t.mpegTsObj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(t.hlsObj.onSamples=null,t.hlsObj.seek(e));var i,n=(i=0,i=t.configFormat.accurateSeek?e:t._getBoxBufSeekIDR(),parseInt(i)),r=parseInt(t._getBoxBufSeekIDR())||0;t._avFeedMP4Data(r,n)}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})})),!0}},{key:"fullScreen",value:function(){if(this.autoScreenClose=!0,this.player.vCodecID,this.player,this.player.vCodecID===_.V_CODEC_NAME_HEVC){var e=document.querySelector("#"+this.configFormat.playerId),t=e.getElementsByTagName("canvas")[0];e.style.width=this.screenW+"px",e.style.height=this.screenH+"px";var i=this._checkScreenDisplaySize(this.screenW,this.screenH,this.playParam.size.width,this.playParam.size.height);t.style.marginTop=i[0]+"px",t.style.marginLeft=i[1]+"px",t.style.width=i[2]+"px",t.style.height=i[3]+"px",this._requestFullScreen(e)}else this._requestFullScreen(this.player.videoTag)}},{key:"closeFullScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!1===e&&(this.autoScreenClose=!1,this._exitFull()),this.player.vCodecID===_.V_CODEC_NAME_HEVC){var t=document.querySelector("#"+this.configFormat.playerId),i=t.getElementsByTagName("canvas")[0];t.style.width=this.configFormat.playerW+"px",t.style.height=this.configFormat.playerH+"px";var n=this._checkScreenDisplaySize(this.configFormat.playerW,this.configFormat.playerH,this.playParam.size.width,this.playParam.size.height);i.style.marginTop=n[0]+"px",i.style.marginLeft=n[1]+"px",i.style.width=n[2]+"px",i.style.height=n[3]+"px"}}},{key:"playNextFrame",value:function(){return this.pause(),void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?this.player.playYUV():this.player.nativeNextFrame(),!0)}},{key:"_checkScreenDisplaySize",value:function(e,t,i,n){var r=i/e>n/t,a=(e/i).toFixed(2),s=(t/n).toFixed(2),o=r?a:s,u=this.fixed?e:parseInt(i*o),l=this.fixed?t:parseInt(n*o);return[parseInt((t-l)/2),parseInt((e-u)/2),u,l]}},{key:"_isFullScreen",value:function(){var e=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement;return document.fullscreenEnabled||document.mozFullscreenEnabled||document.webkitFullscreenEnabled,null!=e}},{key:"_requestFullScreen",value:function(e){e.requestFullscreen?e.requestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen?e.msRequestFullscreen():e.webkitRequestFullscreen&&e.webkitRequestFullScreen()}},{key:"_exitFull",value:function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.msExitFullscreen&&document.msExitFullscreen()}},{key:"_durationText",value:function(e){if(e<0)return"Play";var t=Math.round(e);return Math.floor(t/3600)+":"+Math.floor(t%3600/60)+":"+Math.floor(t%60)}},{key:"_getSeekTarget",value:function(){return this.configFormat.accurateSeek?this.seekTarget:this._getBoxBufSeekIDR()}},{key:"_getBoxBufSeekIDR",value:function(){return this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.mp4Obj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this.mpegTsObj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this.hlsObj.seekPos:void 0}},{key:"_playControl",value:function(){this.isPlaying()?this.pause():this.play()}},{key:"_avFeedMP4Data",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===this.player||null===this.player)return!1;var r=parseInt(this.playParam.durationMs/1e3);this.player.clearAllCache(),this.timerFeed=window.setInterval((function(){var a=null,s=null,o=!0,u=!0;if(e.configFormat.type==_.PLAYER_IN_TYPE_MP4?(a=e.mp4Obj.popBuffer(1,t),s=e.mp4Obj.audioNone?null:e.mp4Obj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_TS||e.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?(a=e.mpegTsObj.popBuffer(1,t),s=e.mpegTsObj.getAudioNone()?null:e.mpegTsObj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(a=e.hlsObj.popBuffer(1,t),s=e.hlsObj.audioNone?null:e.hlsObj.popBuffer(2,i),t=e.hlsObj.getLastIdx()&&(o=!1),i=e.hlsObj.getALastIdx()&&(u=!1)),!0===o&&null!=a)for(var l=0;lr)return window.clearInterval(e.timerFeed),e.timerFeed=null,e.player.vCachePTS,e.player.aCachePTS,void(null!=n&&n())}),5)}},{key:"_isSupportWASM",value:function(){var e=function(){try{if("object"===("undefined"==typeof WebAssembly?"undefined":n(WebAssembly))&&"function"==typeof WebAssembly.instantiate){var e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}return!1}();if(!1===e)return!1;if(!0===e){var t=f.BrowserJudge(),i=t[0],r=t[1];if("Chrome"===i&&r<85)return!1;if(i.indexOf("360")>=0)return!1}return!0}},{key:"_makeMP4Player",value:function(){if(this._isSupportWASM(),!1===this._isSupportWASM()){if(this.configFormat.type==_.PLAYER_IN_TYPE_MP4)this._makeNativePlayer();else{if(this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS)return-1;if(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8)this._videoJsPlayer(0);else if(this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265)return-1}return 1}return this.mediaExtProtocol===_.URI_PROTOCOL_WEBSOCKET_DESC?(this.configFormat.type,this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265?this._raw265Entry():this._cWsFLVDecoderEntry(),0):(null!=this.configFormat.extInfo.core&&null!==this.configFormat.extInfo.core&&this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?this._cDemuxDecoderEntry():this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.configFormat.extInfo.moovStartFlag?this._mp4EntryVodStream():this._mp4Entry():this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this._mpegTsEntry():this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this._m3u8Entry():this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265&&this._raw265Entry(),0)}},{key:"_makeMP4PlayerViewEvent",value:function(e,t,i,n){var r=this,s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,u=this;if(this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=s,this.playParam.videoCodec=o||_.CODEC_H265,this.playParam,(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE||this.configFormat.type==_.PLAYER_IN_TYPE_RAW_265)&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),u.configFormat.extInfo.autoCrop){var l=document.querySelector("#"+this.configFormat.playerId),h=n.width/n.height,d=this.configFormat.playerW/this.configFormat.playerH;h>d?l.style.height=this.configFormat.playerW/h+"px":h0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3?arguments[3]:void 0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,a=arguments.length>5?arguments[5]:void 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Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onSeekFinish=function(){null!=e.onSeekFinish&&e.onSeekFinish()};var u=!1,l=0,h=function e(o){setTimeout((function(){if(!1===u){if(r.abort(),r=null,a=null,o>=_.FETCH_FIRST_MAX_TIMES)return;r=new AbortController,a=r.signal,e(o+1)}}),_.FETCH_HTTP_FLV_TIMEOUT_MS),fetch(i.videoURL,{signal:a}).then((function(e){if(u=!0,e.headers.has("Content-Length"))l=e.headers.get("Content-Length"),i.player&&i.player.setProbeSize(l*i.configFormat.extInfo.coreProbePart);else{if(i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV)return r.abort(),i.player.release(),i.player=null,i._cLiveFLVDecoderEntry(s),!0;i.player&&i.player.setProbeSize(4096)}return e.headers.get("Content-Length"),i.configFormat.type,i.mediaExtFormat,function e(r){return r.read().then((function(a){if(a.done)return!0===n||(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1));a.value.buffer;var s=new Uint8Array(a.value.buffer);return i.player&&i.player.pushBuffer(s)<0?(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1)):e(r)}))}(e.body.getReader())})).catch((function(e){e.toString().includes("user aborted")||console.error("cdemuxdecoder error",e)}))};h(0)}},{key:"_cLiveG711DecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new 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Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.start(this.videoURL)}},{key:"_cLiveFLVDecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new u.CHttpLiveCore(e),window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;if(1===t)return i.player.release(),i.player=null,void i._cLiveG711DecoderEntry(e);i.playParam.fps=i.player.mediaInfo.fps,i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.sampleRate=i.player.mediaInfo.sampleRate,i.playParam.size={width:i.player.mediaInfo.width,height:i.player.mediaInfo.height},i.playParam.audioNone=i.player.mediaInfo.audioNone,i.player.mediaInfo,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,i.player.release(),i.player=null,i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone))},this.player.onNetworkError=function(e){i.onNetworkError&&i.onNetworkError(e)},this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onLoadCache=function(){null!=t.onLoadCache&&t.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.start(this.videoURL)}},{key:"_cWsFLVDecoderEntry",value:function(){var e=this,t=this,i={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay};i.probeSize=this.configFormat.extInfo.probeSize,this.player=new h.CWsLiveCore(i),i.probeSize,window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){t.playParam.fps=t.player.mediaInfo.fps,t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE,t.playParam.sampleRate=t.player.mediaInfo.sampleRate,t.playParam.size={width:t.player.mediaInfo.width,height:t.player.mediaInfo.height},t.playParam.audioNone=t.player.mediaInfo.audioNone,t.player.mediaInfo,t.player.vCodecID===_.V_CODEC_NAME_HEVC?(t.playParam.audioIdx<0&&(t.playParam.audioNone=!0),t.playParam.videoCodec=_.CODEC_H265,t.onLoadFinish&&t.onLoadFinish()):(t.playParam.videoCodec=_.CODEC_H264,t.player.release(),t.player=null,t._flvJsPlayer(t.playParam.durationMs,t.playParam.audioNone))},this.player.onNetworkError=function(e){t.onNetworkError&&t.onNetworkError(e)},this.player.onReadyShowDone=function(){t.configFormat.extInfo.readyShow=!1,t.onReadyShowDone&&t.onReadyShowDone()},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,i,n,r,a){t.snapshotYuvLastFrame.luma=null,t.snapshotYuvLastFrame.chromaB=null,t.snapshotYuvLastFrame.chromaR=null,t.snapshotYuvLastFrame.width=e,t.snapshotYuvLastFrame.height=i,t.snapshotYuvLastFrame.luma=new Uint8Array(n),t.snapshotYuvLastFrame.chromaB=new Uint8Array(r),t.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=t.onRender&&t.onRender(e,i,n,r,a)},this.player.start(this.videoURL)}},{key:"_mpegTsEntry",value:function(){var e=this,t=new AbortController,i=t.signal;this.timerFeed=null,this.mpegTsObj=new m.MpegTs,this.mpegTsObj.bindReady(e),this.mpegTsObj.onDemuxed=this._mpegTsEntryReady.bind(this),this.mpegTsObj.onReady=function(){var n=null;fetch(e.videoURL,{signal:i}).then((function(r){if(r.headers.has("Content-Length"))return function t(i){return i.read().then((function(r){if(!r.done){var a=r.value;if(null===n)n=a;else{var s=a,o=n.length+s.length,u=new Uint8Array(o);u.set(n),u.set(s,n.length),n=new Uint8Array(u),s=null,u=null}return t(i)}e.mpegTsObj.demux(n)}))}(r.body.getReader());t.abort(),i=null,t=null;var a={width:e.configFormat.playerW,height:e.configFormat.playerH,playerId:e.configFormat.playerId,token:e.configFormat.token,readyShow:e.configFormat.extInfo.readyShow,checkProbe:e.configFormat.extInfo.checkProbe,ignoreAudio:e.configFormat.extInfo.ignoreAudio,playMode:e.playMode,autoPlay:e.configFormat.extInfo.autoPlay};e._cLiveFLVDecoderEntry(a)})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" mpegts request error:"+e;console.error(t)}}))},this.mpegTsObj.initMPEG()}},{key:"_mpegTsEntryReady",value:function(e){var t=e,i=(t.mpegTsObj.getVCodec(),t.mpegTsObj.getACodec()),n=t.mpegTsObj.getDurationMs(),r=t.mpegTsObj.getFPS(),a=t.mpegTsObj.getSampleRate(),s=t.mpegTsObj.getSize(),o=this.mpegTsObj.isHEVC();if(!o)return this.mpegTsObj.releaseTsDemuxer(),this.mpegTsObj=null,this.playParam.durationMs=n,this.playParam.fps=r,this.playParam.sampleRate=a,this.playParam.size=s,this.playParam.audioNone=""==i,this.playParam.videoCodec=o?0:1,this.playParam,void(this.onLoadFinish&&this.onLoadFinish());t._makeMP4PlayerViewEvent(n,r,a,s,""==i),parseInt(n/1e3),t._avFeedMP4Data(0,0)}},{key:"_m3u8Entry",value:function(){var e=this,t=this;if(!1===this._isSupportWASM())return this._videoJsPlayer(0);var i=!1,n=0;this.hlsObj=new g.M3u8,this.hlsObj.bindReady(t),this.hlsObj.onFinished=function(e,r){0==i&&(n=t.hlsObj.getDurationMs(),t.hlsConf.hlsType=r.type,i=!0)},this.hlsObj.onCacheProcess=function(t){e.playMode!==_.PLAYER_MODE_NOTIME_LIVE&&e.onCacheProcess&&e.onCacheProcess(t)},this.hlsObj.onDemuxed=function(e){if(null==t.player){var i=t.hlsObj.isHevcParam,r=(t.hlsObj.getVCodec(),t.hlsObj.getACodec()),a=t.hlsObj.getFPS(),s=t.hlsObj.getSampleRate(),o=t.hlsObj.getSize(),u=!1;if(u=t.hlsObj.getSampleChannel()<=0||""===r,!i)return t.hlsObj.release(),t.hlsObj.mpegTsObj&&t.hlsObj.mpegTsObj.releaseTsDemuxer(),t.hlsObj=null,t.playParam.durationMs=n,t.playParam.fps=a,t.playParam.sampleRate=s,t.playParam.size=o,t.playParam.audioNone=""==r,t.playParam.videoCodec=i?0:1,t.playParam,void t._videoJsPlayer(n);t._makeMP4PlayerViewEvent(n,a,s,o,u)}},this.hlsObj.onSamples=this._hlsOnSamples.bind(this),this.hlsObj.demux(this.videoURL)}},{key:"_hlsOnSamples",value:function(e,t){1==t.video?this.player.appendHevcFrame(t):!1===this.hlsObj.audioNone&&this.player.appendAACFrame(t)}},{key:"_videoJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=this,i={probeDurationMS:e,width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,autoPlay:this.configFormat.extInfo.autoPlay};this.player=new d.NvVideojsCore(i),this.player.onMakeItReady=function(){t.onMakeItReady&&t.onMakeItReady()},this.player.onLoadFinish=function(){t.playParam.size=t.player.getSize(),t.playParam.videoCodec=1,t.player.duration===1/0||t.player.duration<0?(t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE):(t.playParam.durationMs=1e3*t.player.duration,t.playMode=_.PLAYER_MODE_VOD),t.playParam,t.player.duration,t.player.getSize(),t.onLoadFinish&&t.onLoadFinish()},this.player.onReadyShowDone=function(){t.onReadyShowDone&&t.onReadyShowDone()},this.player.onPlayingFinish=function(){t.pause(),t.seek(0),null!=t.onPlayFinish&&t.onPlayFinish()},this.player.onPlayingTime=function(e){t._durationText(e),t._durationText(t.player.duration),null!=t.onPlayTime&&t.onPlayTime(e)},this.player.onSeekFinish=function(){t.onSeekFinish&&t.onSeekFinish()},this.player.onPlayState=function(e){t.onPlayState&&t.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_flvJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this,n={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,duration:e,autoPlay:this.configFormat.extInfo.autoPlay,audioNone:t};this.player=new c.NvFlvjsCore(n),this.player.onLoadFinish=function(){i.playParam.size=i.player.getSize(),!i.player.duration||NaN===i.player.duration||i.player.duration===1/0||i.player.duration<0?(i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE):(i.playParam.durationMs=1e3*i.player.duration,i.playMode=_.PLAYER_MODE_VOD),i.onLoadFinish&&i.onLoadFinish()},this.player.onReadyShowDone=function(){i.onReadyShowDone&&i.onReadyShowDone()},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),i.seek(0),null!=i.onPlayFinish&&i.onPlayFinish()},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_raw265Entry",value:function(){var e=this;this.videoURL;var t=function t(){setTimeout((function(){e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}),e.workerParse.parseEmpty,e.workerFetch.onMsgFetchFinished,!0===e.workerFetch.onMsgFetchFinished&&!0===e.workerParse.frameListEmpty&&!1===e.workerParse.streamEmpty&&e.workerParse.postMessage({cmd:"last-nalu",data:null,msg:"last-nalu"}),!0===e.workerParse.parseEmpty&&(e.workerParse.stopNaluInterval=!0),!0!==e.workerParse.stopNaluInterval&&t()}),1e3)};this._makeMP4PlayerViewEvent(-1,this.configFormat.extInfo.rawFps,-1,{width:this.configFormat.playerW,height:this.configFormat.playerH},!0,_.CODEC_H265),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null),e.workerFetch=new Worker(f.GetScriptPath((function(){var e=new AbortController,t=e.signal,i=null;onmessage=function(n){var r=n.data;switch(void 0===r.cmd||null===r.cmd?"":r.cmd){case"start":var a=r.url;"http"===r.type?fetch(a,{signal:t}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){})):"websocket"===r.type&&function(e){(i=new WebSocket(e)).binaryType="arraybuffer",i.onopen=function(e){i.send("Hello WebSockets!")},i.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},i.onclose=function(e){postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}}(a),postMessage({cmd:"default",data:"WORKER STARTED",msg:"default"});break;case"stop":"http"===r.type?e.abort():"websocket"===r.type&&i&&i.close(),close()}}}))),e.workerFetch.onMsgFetchFinished=!1,e.workerFetch.onmessage=function(i){var n=i.data;switch(void 0===n.cmd||null===n.cmd?"":n.cmd){case"fetch-chunk":var r=n.data;e.workerParse.postMessage({cmd:"append-chunk",data:r,msg:"append-chunk"});break;case"fetch-fin":e.workerFetch.onMsgFetchFinished=!0,t()}},e.workerParse=new Worker(f.GetScriptPath((function(){var e,t=((e=new Object).frameList=[],e.stream=null,e.frameListEmpty=function(){return e.frameList.length<=0},e.streamEmpty=function(){return null===e.stream||e.stream.length<=0},e.checkEmpty=function(){return!0===e.streamEmpty()&&!0===e.frameListEmpty()||(e.stream,e.frameList,!1)},e.pushFrameRet=function(t){return!(!t||null==t||null==t||(e.frameList&&null!=e.frameList&&null!=e.frameList||(e.frameList=[]),e.frameList.push(t),0))},e.nextFrame=function(){return!e.frameList&&null==e.frameList||null==e.frameList&&e.frameList.length<1?null:e.frameList.shift()},e.clearFrameRet=function(){e.frameList=null},e.setStreamRet=function(t){e.stream=t},e.getStreamRet=function(){return e.stream},e.appendStreamRet=function(t){if(!t||void 0===t||null==t)return!1;if(!e.stream||void 0===e.stream||null==e.stream)return e.stream=t,!0;var i=e.stream.length,n=t.length,r=new Uint8Array(i+n);r.set(e.stream,0),r.set(t,i),e.stream=r;for(var a=0;a<9999;a++){var s=e.nextNalu();if(!1===s||null==s)break;e.frameList.push(s)}return!0},e.subBuf=function(t,i){var n=new Uint8Array(e.stream.subarray(t,i+1));return e.stream=new Uint8Array(e.stream.subarray(i+1)),n},e.lastNalu=function(){var t=e.subBuf(0,e.stream.length);e.frameList.push(t)},e.nextNalu=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return!1;if(0==e.stream[n]&&0==e.stream[n+1]&&1==e.stream[n+2]||0==e.stream[n]&&0==e.stream[n+1]&&0==e.stream[n+2]&&1==e.stream[n+3]){var r=n;if(n+=3,-1==i)i=r;else{if(t<=1)return e.subBuf(i,r-1);t-=1}}}return!1},e.nextNalu2=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return-1!=i&&e.subBuf(i,e.stream.length-1);var r="0 0 1"==e.stream.slice(n,n+3).join(" "),a="0 0 0 1"==e.stream.slice(n,n+4).join(" ");if(r||a){var s=n;if(n+=3,-1==i)i=s;else{if(t<=1)return e.subBuf(i,s-1);t-=1}}}return!1},e);onmessage=function(e){var i=e.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"append-chunk":var n=i.data;t.appendStreamRet(n);var r=t.nextFrame();postMessage({cmd:"return-nalu",data:r,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"get-nalu":var a=t.nextFrame();postMessage({cmd:"return-nalu",data:a,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"last-nalu":var s=t.lastNalu();postMessage({cmd:"return-nalu",data:s,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"stop":postMessage("parse - WORKER STOPPED: "+i),close()}}}))),e.workerParse.stopNaluInterval=!1,e.workerParse.parseEmpty=!1,e.workerParse.streamEmpty=!1,e.workerParse.frameListEmpty=!1,e.workerParse.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"return-nalu":var n=i.data,r=i.parseEmpty,a=i.streamEmpty,s=i.frameListEmpty;e.workerParse.parseEmpty=r,e.workerParse.streamEmpty=a,e.workerParse.frameListEmpty=s,!1===n||null==n?!0===e.workerFetch.onMsgFetchFinished&&!0===r&&(e.workerParse.stopNaluInterval=!0):(e.append265NaluFrame(n),e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}))}},this.workerFetch.postMessage({cmd:"start",url:this.videoURL,type:this.mediaExtProtocol,msg:"start"}),function t(){setTimeout((function(){e.configFormat.extInfo.readyShow&&(e.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL?(e.player.playFrameYUV(!0,!0),e.configFormat.extInfo.readyShow=!1,e.onReadyShowDone&&e.onReadyShowDone()):t())}),1e3)}()}},{key:"append265NaluFrame",value:function(e){var t={data:e,pts:this.rawModePts};this.player.appendHevcFrame(t),this.configFormat.extInfo.readyShow&&this.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL&&(this.player.playFrameYUV(!0,!0),this.configFormat.extInfo.readyShow=!1,this.onReadyShowDone&&this.onReadyShowDone()),this.rawModePts+=1/this.configFormat.extInfo.rawFps}}])&&r(i.prototype,S),E&&r(i,E),e}();i.H265webjs=S,t.new265webjs=function(e,t){return new S(e,t)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":52,"./decoder/av-common":56,"./decoder/c-http-g711-core":57,"./decoder/c-httplive-core":58,"./decoder/c-native-core":59,"./decoder/c-wslive-core":60,"./decoder/cache":61,"./decoder/player-core":65,"./demuxer/m3u8":68,"./demuxer/mp4":70,"./demuxer/mpegts/mpeg.js":73,"./demuxer/ts":74,"./native/mp4-player":76,"./native/nv-flvjs-core":77,"./native/nv-videojs-core":78,"./render-engine/webgl-420p":79,"./utils/static-mem":80,"./utils/ui/ui":81}],76:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0?this.videoTag.videoWidth:this.configFormat.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.configFormat.height}}},{key:"play",value:function(){this.videoTag.play()}},{key:"seek",value:function(e){this.videoTag.currentTime=e}},{key:"pause",value:function(){this.videoTag.pause()}},{key:"setVoice",value:function(e){this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"release",value:function(){this.videoTag&&this.videoTag.remove(),this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onPlayState=null,window.onclick=document.body.onclick=null}},{key:"nativeNextFrame",value:function(){void 0!==this.videoTag&&null!==this.videoTag&&(this.videoTag.currentTime+=1/this.configFormat.fps)}}])&&n(t.prototype,i),a&&n(t,a),e}();i.Mp4Player=a},{"../consts":52}],77:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&s.GetMsTime()-t.lastDecodedFrameTime>1e4)return window.clearInterval(t.checkPicBlockInterval),t.checkPicBlockInterval=null,void t._reBuildFlvjs(e)}),1e3)}},{key:"_checkLoadState",value:function(e){var t=this;this.checkStartIntervalCount=0,this.checkStartInterval=window.setInterval((function(){return t.lastDecodedFrame,t.isInitDecodeFrames,t.checkStartIntervalCount,!1!==t.isInitDecodeFrames?(t.checkStartIntervalCount=0,window.clearInterval(t.checkStartInterval),void(t.checkStartInterval=null)):(t.checkStartIntervalCount+=1,t.checkStartIntervalCount>20?(window.clearInterval(t.checkStartInterval),t.checkStartIntervalCount=0,t.checkStartInterval=null,void(!1===t.isInitDecodeFrames&&t._reBuildFlvjs(e))):void 0)}),500)}},{key:"makeIt",value:function(e){var t=this;if(a.isSupported()){var i=document.querySelector("#"+this.configFormat.playerId);this.videoTag=document.createElement("video"),this.videoTag.id=this.myPlayerID,this.videoTag.style.width=this.configFormat.width+"px",this.videoTag.style.height=this.configFormat.height+"px",i.appendChild(this.videoTag),!0===this.configFormat.autoPlay&&(this.videoTag.muted="muted",this.videoTag.autoplay="autoplay",window.onclick=document.body.onclick=function(e){t.videoTag.muted=!1,t.isPlayingState(),window.onclick=document.body.onclick=null}),this.videoTag.onplay=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)},this.videoTag.onpause=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)};var n={hasVideo:!0,hasAudio:!(!0===this.configFormat.audioNone),type:"flv",url:e,isLive:this.configFormat.duration<=0,withCredentials:!1};this.myPlayer=a.createPlayer(n),this.myPlayer.attachMediaElement(this.videoTag),this.myPlayer.on(a.Events.MEDIA_INFO,(function(e){t.videoTag.videoWidth,!1===t.isInitDecodeFrames&&(t.isInitDecodeFrames=!0,t.width=Math.max(t.videoTag.videoWidth,e.width),t.height=Math.max(t.videoTag.videoHeight,e.height),t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&t.duration>0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.STATISTICS_INFO,(function(e){t.videoTag.videoWidth,t.videoTag.videoHeight,t.videoTag.duration,!1===t.isInitDecodeFrames&&t.videoTag.videoWidth>0&&t.videoTag.videoHeight>0&&(t.isInitDecodeFrames=!0,t.width=t.videoTag.videoWidth,t.height=t.videoTag.videoHeight,t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()})),t.lastDecodedFrame=e.decodedFrames,t.lastDecodedFrameTime=s.GetMsTime()})),this.myPlayer.on(a.Events.SCRIPTDATA_ARRIVED,(function(e){})),this.myPlayer.on(a.Events.METADATA_ARRIVED,(function(e){!1===t.isInitDecodeFrames&&e.width&&e.width>0&&(t.isInitDecodeFrames=!0,t.duration=e.duration,t.width=e.width,t.height=e.height,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.ERROR,(function(i,n,r){t.myPlayer&&t._reBuildFlvjs(e)})),this.myPlayer.load(),this._checkLoadState(e),this._checkPicBlock(e)}else console.error("FLV is AVC/H.264, But your brower do not support mse!")}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.height}}},{key:"play",value:function(){this.myPlayer.play()}},{key:"seek",value:function(e){this.myPlayer.currentTime=e}},{key:"pause",value:function(){this.myPlayer.pause()}},{key:"setVoice",value:function(e){this.myPlayer.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"_releaseFlvjs",value:function(){this.myPlayer.pause(),this.myPlayer.unload(),this.myPlayer.detachMediaElement(),this.myPlayer.destroy(),this.myPlayer=null,this.videoTag.remove(),this.videoTag=null,null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this.isInitDecodeFrames=!1,this.lastDecodedFrame=0,this.lastDecodedFrameTime=-1}},{key:"release",value:function(){null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this._releaseFlvjs(),this.myPlayerID=null,this.videoContaner=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.NvFlvjsCore=o},{"../consts":52,"../decoder/av-common":56,"../version":82,"flv.js":33}],78:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i=0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),t.myPlayer.on("ended",(function(){t.pause(),t.onPlayingFinish&&t.onPlayingFinish()})),t.myPlayer.on("seeking",(function(){})),t.myPlayer.on("seeked",(function(){t.onSeekFinish&&t.onSeekFinish()})),t.onMakeItReady&&t.onMakeItReady(),t.configFormat.probeDurationMS<0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),this.myPlayer.options.controls=!1,this.myPlayer.options.autoplay=!1,this._hiddenUnusedPlugins()}},{key:"getSize",value:function(){return this.myPlayer.videoWidth()<=0?{width:this.videoTag.videoWidth,height:this.videoTag.videoHeight}:{width:this.myPlayer.videoWidth(),height:this.myPlayer.videoHeight()}}},{key:"play",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.play():this.videoTag.play()}},{key:"seek",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.currentTime=e:this.videoTag.currentTime=e}},{key:"pause",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.pause():this.videoTag.pause()}},{key:"setVoice",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.volume=e:this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.myPlayer.paused()}},{key:"release",value:function(){this.myPlayer.dispose(),this.myPlayerID=null,this.myPlayer=null,this.videoContaner=null,this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onSeekFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),s&&n(t,s),e}();i.NvVideojsCore=s},{"../consts":52,"../version":82,"video.js":47}],79:[function(e,t,i){"use strict";e("../decoder/av-common");function n(e){this.gl=e,this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)}n.prototype.bind=function(e,t,i){var n=this.gl;n.activeTexture([n.TEXTURE0,n.TEXTURE1,n.TEXTURE2][e]),n.bindTexture(n.TEXTURE_2D,this.texture),n.uniform1i(n.getUniformLocation(t,i),e)},n.prototype.fill=function(e,t,i){var n=this.gl;n.bindTexture(n.TEXTURE_2D,this.texture),n.texImage2D(n.TEXTURE_2D,0,n.LUMINANCE,e,t,0,n.LUMINANCE,n.UNSIGNED_BYTE,i)},t.exports={renderFrame:function(e,t,i,n,r,a){e.viewport(0,0,e.canvas.width,e.canvas.height),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.y.fill(r,a,t),e.u.fill(r>>1,a>>1,i),e.v.fill(r>>1,a>>1,n),e.drawArrays(e.TRIANGLE_STRIP,0,4)},setupCanvas:function(e,t){var i=e.getContext("webgl")||e.getContext("experimental-webgl");if(!i)return i;var r=i.createProgram(),a=["attribute highp vec4 aVertexPosition;","attribute vec2 aTextureCoord;","varying highp vec2 vTextureCoord;","void main(void) {"," gl_Position = aVertexPosition;"," vTextureCoord = aTextureCoord;","}"].join("\n"),s=i.createShader(i.VERTEX_SHADER);i.shaderSource(s,a),i.compileShader(s);var o=["precision highp float;","varying lowp vec2 vTextureCoord;","uniform sampler2D YTexture;","uniform sampler2D UTexture;","uniform sampler2D VTexture;","const mat4 YUV2RGB = mat4","("," 1.1643828125, 0, 1.59602734375, -.87078515625,"," 1.1643828125, -.39176171875, -.81296875, .52959375,"," 1.1643828125, 2.017234375, 0, -1.081390625,"," 0, 0, 0, 1",");","void main(void) {"," gl_FragColor = vec4( texture2D(YTexture, vTextureCoord).x, texture2D(UTexture, vTextureCoord).x, texture2D(VTexture, vTextureCoord).x, 1) * YUV2RGB;","}"].join("\n"),u=i.createShader(i.FRAGMENT_SHADER);i.shaderSource(u,o),i.compileShader(u),i.attachShader(r,s),i.attachShader(r,u),i.linkProgram(r),i.useProgram(r),i.getProgramParameter(r,i.LINK_STATUS);var l=i.getAttribLocation(r,"aVertexPosition");i.enableVertexAttribArray(l);var h=i.getAttribLocation(r,"aTextureCoord");i.enableVertexAttribArray(h);var d=i.createBuffer();i.bindBuffer(i.ARRAY_BUFFER,d),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,1,0,-1,1,0,1,-1,0,-1,-1,0]),i.STATIC_DRAW),i.vertexAttribPointer(l,3,i.FLOAT,!1,0,0);var c=i.createBuffer();return i.bindBuffer(i.ARRAY_BUFFER,c),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,0,0,0,1,1,0,1]),i.STATIC_DRAW),i.vertexAttribPointer(h,2,i.FLOAT,!1,0,0),i.y=new n(i),i.u=new n(i),i.v=new n(i),i.y.bind(0,r,"YTexture"),i.u.bind(1,r,"UTexture"),i.v.bind(2,r,"VTexture"),i},releaseContext:function(e){e.deleteTexture(e.y.texture),e.deleteTexture(e.u.texture),e.deleteTexture(e.v.texture)}}},{"../decoder/av-common":56}],80:[function(e,t,i){(function(e){"use strict";e.STATIC_MEM_wasmDecoderState=-1,e.STATICE_MEM_playerCount=-1,e.STATICE_MEM_playerIndexPtr=0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],81:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>2),m=new s(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),_=new Int32Array(g.buffer);for(n=i[0],r=i[1],a=i[2],o=i[3],f=0;f=0&&(t="main-desc"),t},Io=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Lo=function(e,t){t.activePlaylistLoader=e,e.load()},xo={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;Io(i,n);var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o];if(a!==u){for(var l in Yr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[l].enabled=n.tracks[l]===u;n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e];Yr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Io(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},Do={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},Ro={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,h=o.logger_,d=t.masterPlaylistLoader,c=ba(d.master);for(var f in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},c&&(s[e].main.default.playlists=d.master.playlists)),s[e])for(var p in u[f]||(u[f]=[]),s[e][f]){var m=s[e][f][p],g=void 0;if(c?(h("AUDIO group '"+f+"' label '"+p+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new Ua(m.playlists[0],i,a):m.resolvedUri?new Ua(m.resolvedUri,i,a):m.playlists&&"dash"===n?new is(m.playlists[0],i,a,d):null,m=Yr.mergeOptions({id:p,playlistLoader:g},m),Do[e](e,m.playlistLoader,t),u[f].push(m),void 0===l[p]){var _=new Yr.AudioTrack({id:p,kind:Po(m),enabled:!1,language:m.language,default:m.default,label:p});l[p]=_}}r.on("error",xo[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,h=u.tracks,d=t.masterPlaylistLoader;for(var c in o[e])for(var f in l[c]||(l[c]=[]),o[e][c])if(!o[e][c][f].forced){var p=o[e][c][f],m=void 0;if("hls"===r)m=new Ua(p.resolvedUri,n,s);else if("dash"===r){if(!p.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new is(p.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new Ua(p.playlists?p.playlists[0]:p.resolvedUri,n,s));if(p=Yr.mergeOptions({id:f,playlistLoader:m},p),Do[e](e,p.playlistLoader,t),l[c].push(p),void 0===h[f]){var g=i.addRemoteTextTrack({id:f,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:f},!1).track;h[f]=g}}a.on("error",xo[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var h=i.options_.vhs&&i.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(h[d.instreamId]&&(d=Yr.mergeOptions(d,h[d.instreamId])),void 0===d.default&&delete d.default,a[o].push(Yr.mergeOptions({id:u},l)),void 0===s[u]){var c=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track;s[u]=c}}}}},Oo=function e(t,i){for(var n=0;n1&&ba(t.master))for(var u=0;u "+a+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},i.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=A.default.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(A.default.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a=n.main||r.length&&n[r[0]];for(var s in a)if(a[s].default){i={label:s};break}}if(!i)return t;var o=[];for(var u in n)if(n[u][i.label]){var l=n[u][i.label];if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists);else if(l.uri)o.push(l);else if(e.playlists.length)for(var h=0;h1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return Yr.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return u(l+" as current playlist is not set"),!0;if(i.id===t.id)return!1;if(!t.endList)return u(l+" as current playlist is live"),!0;var h=o?ns.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:ns.MAX_BUFFER_LOW_WATER_LINE;if(sc)&&n>=r){var p=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(p+=" and next bandwidth > current bandwidth ("+d+" > "+c+")"),u(p),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist();e.shouldSwitchToMedia_(t)&&e.switchMedia_(t,"bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")}))),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},i.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Yr.browser.IE_VERSION||Yr.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=n,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Yr.log.warn,h=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+h+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,c="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",s||c)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_);var a=[];(r||"audio"===e)&&a.push("AUDIO"),(r||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader;t&&n.push(t)})),["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"];!r||e!==t&&"all"!==e||n.push(r)})),n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},i.setCurrentTime=function(e){var t=Zr(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Zs.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Yr.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var i=Us(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||g.DEFAULT_VIDEO_CODEC),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||g.DEFAULT_AUDIO_CODEC)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||g.DEFAULT_AUDIO_CODEC,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?g.browserSupportsCodec(o):g.muxerSupportsCodec(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(g.parseCodecs(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(g.parseCodecs(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=Us(e.master,r),s=[];!a.audio||g.muxerSupportsCodec(a.audio)||g.browserSupportsCodec(a.audio)||s.push("audio codec "+a.audio),!a.video||g.muxerSupportsCodec(a.video)||g.browserSupportsCodec(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=Rs(g.parseCodecs(e)),a=Os(r),s=r.video&&g.parseCodecs(r.video)[0]||null,o=r.audio&&g.parseCodecs(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=Us(t.masterPlaylistLoader_.master,r),h=Os(l);if(l.audio||l.video){if(h!==a&&u.push('codec count "'+h+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&g.parseCodecs(l.video)[0]||null,c=l.audio&&g.parseCodecs(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),c&&o&&c.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+c.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". 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i.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!A.default.localStorage)return!1;var t=Xo();t=t?Yr.mergeOptions(t,e):e;try{A.default.localStorage.setItem("videojs-vhs",JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=i).representations=function(){var t=e.masterPlaylistController_.master(),i=ba(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((function(e){return!pa(e)})).map((function(t,i){return new 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Check for HDCP content.",blacklistDuration:1/0})})),11!==Yr.browser.IE_VERSION&&i?(this.logger_("waiting for EME key session creation"),qo({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))):this.masterPlaylistController_.sourceUpdater_.initializedEme()},i.setupQualityLevels_=function(){var e=this,t=Yr.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var t,i;t=e.qualityLevels_,(i=e).representations().forEach((function(e){t.addQualityLevel(e)})),Yo(t,i.playlists)})),this.playlists.on("mediachange",(function(){Yo(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":"2.10.2","mux.js":"5.13.0","mpd-parser":"0.19.0","m3u8-parser":"4.7.0","aes-decrypter":"3.1.2"}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return yo.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&A.default.URL.revokeObjectURL&&(A.default.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),e.prototype.dispose.call(this)},i.convertToProgramTime=function(e,t){return Xa({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},i.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Qa({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(Yr.getComponent("Component")),$o={name:"videojs-http-streaming",VERSION:"2.10.2",canHandleSource:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t);return $o.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=Yr.mergeOptions(Yr.options,i);return t.vhs=new Qo(e,t,n),Yr.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return Yr.log.warn("player.tech().hls is deprecated. 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2.x")>0)return"搜狗浏览器";if(n&&"Opera"!==r.type){var e=window.external,i=window.clientInformation.languages;if(e&&"LiebaoGetVersion"in e)return"猎豹浏览器";if(t.indexOf("bidubrowser")>0)return r.version=t.match(/bidubrowser\/([\d.]+)/)[1]||t.match(/chrome\/([\d.]+)/)[1],"百度浏览器";if(r.supportSubTitle()&&void 0===i){var a=Object.keys(n.webstore).length;window;return a>1?"360极速浏览器":"360安全浏览器"}return"Chrome"}return r.type},r.name=r.shell(),r.version=r.versionFilter(r.version)}catch(e){}return[r.type,r.version]}}},{"../consts":52}],57:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffG711FlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s()}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){for(var h=Module.HEAPU8.subarray(l,l+10),d=0;d100&&(c=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=c,this.mediaInfo.fps=c,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e,t,i,n){var r=Module.HEAPU8.subarray(e,e+t),a=new Uint8Array(r).buffer,s=this._ptsFixed2(i),o=null,u=a.byteLength%4;if(0!==u){var l=new Uint8Array(a.byteLength+u);l.set(new Uint8Array(a),0),o=new Float32Array(l.buffer)}else o=new Float32Array(a);var h={pts:s,data:o};this.audioWAudio.addSample(h),this.checkCacheState()}},{key:"_decode",value:function(){var e=this;setTimeout((function(){null!==e.workerFetch&&(Module.cwrap("decodeG711Frame","number",["number"])(e.corePtr),e._decode())}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseG711","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return e.pts,this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var t=1*e.frameTime;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),e.cache_status){if(n-i>=e.frameTime-s){var o=e.YuvBuf.shift();if(null!=o&&null!==o){o.pts;var u=0;null!==e.audioWAudio&&void 0!==e.audioWAudio?(u=1e3*(o.pts-e.audioWAudio.getAlignVPTS()),s=u<0&&-1*u<=t||u>0&&u<=t||0===u||u>0&&u>t?a.GetMsTime()-n+1:e.frameTime):s=a.GetMsTime()-n+1,e.showScreen&&e.onRender&&e.onRender(o.line_y,o.h,o.bufY,o.bufU,o.bufV),o.pts,r.renderFrame(e.AVGLObj,o.bufY,o.bufU,o.bufV,o.line_y,o.h)}e.YuvBuf.length<=0&&(e.cache_status=!1,e.onLoadCache&&e.onLoadCache(),e.audioWAudio&&e.audioWAudio.pause()),i=n}}else s=e.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var t=e.YuvBuf.shift();null!=t&&null!==t&&(t.pts,e.showScreen&&e.onRender&&e.onRender(t.line_y,t.h,t.bufY,t.bufU,t.bufV),r.renderFrame(e.AVGLObj,t.bufY,t.bufU,t.bufV,t.line_y,t.h)),e.YuvBuf.length<=0&&(e.cache_status=!1)}),e.frameTime)}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),Module.cwrap("initializeSniffG711Module","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_sampleCallback,0,1),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),0===o.H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER&&this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpG711Core=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-core-pcm":53,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],58:[function(e,t,i){"use strict";function n(e,t){for(var i=0;it.config.probeSize?(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1):t.getPackageTimeMS>0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffHttpFlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:44100;this.config.ignoreAudio>0||(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s({sampleRate:e,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0)}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){var h=arguments.length>9&&void 0!==arguments[9]?arguments[9]:0;if(1!==h){for(var d=Module.HEAPU8.subarray(l,l+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+5)),this.chaseFrame=0,this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.config.ignoreAudio<1&&!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}else this.onProbeFinish&&this.onProbeFinish(h)}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.YuvBuf.length,this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){this.config.ignoreAudio}},{key:"_callbackAAC",value:function(e,t,i,n){if(!(this.config.ignoreAudio>0)){var r=this._ptsFixed2(n);if(this.audioWAudio&&!1===this.muted){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){this.YuvBuf.length,this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length;var e=this.YuvBuf.length>=25&&(!0===this.muted||this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.config.ignoreAudio<1&&(this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e))}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.config.ignoreAudio,this.audioWAudio,this.config.ignoreAudio<1&&this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.chaseFrame=0,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(this.chaseFrame=0,!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var i=1*t.frameTime;if(void 0===this.playInterval||null===this.playInterval){var n=0,s=0,o=0;if(this.config.ignoreAudio<1&&!1===this.mediaInfo.audioNone&&null!=this.audioWAudio&&!1===this.mediaInfo.noFPS)this.config.ignoreAudio,this.mediaInfo.audioNone,this.audioWAudio,this.mediaInfo.noFPS,this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){if(s-n>=t.frameTime-o){var e=t.YuvBuf.shift();if(e.pts,t.YuvBuf.length,null!=e&&null!==e){var u=0;null!==t.audioWAudio&&void 0!==t.audioWAudio?(u=1e3*(e.pts-t.audioWAudio.getAlignVPTS()),o=u<0&&-1*u<=i||u>0&&u<=i||0===u||u>0&&u>i?a.GetMsTime()-s+1:t.frameTime):o=a.GetMsTime()-s+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),n=s}}else o=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play();else{var u=-1;this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){t.YuvBuf.length,t.frameTime,t.frameTime,t.chaseFrame;var e=-1;if(u>0&&(e=s-n,t.frameTime,t.chaseFrame<=0&&o>0&&(t.chaseFrame=Math.floor(o/t.frameTime),t.chaseFrame)),u<=0||e>=t.frameTime||t.chaseFrame>0){u=1;var i=t.YuvBuf.shift();i.pts,t.YuvBuf.length,null!=i&&null!==i&&(t.showScreen&&t.onRender&&t.onRender(i.line_y,i.h,i.bufY,i.bufU,i.bufV),i.pts,r.renderFrame(t.AVGLObj,i.bufY,i.bufU,i.bufV,i.line_y,i.h),o=a.GetMsTime()-s+1),t.YuvBuf.length<=0&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache()),n=s,t.chaseFrame>0&&(t.chaseFrame--,0===t.chaseFrame&&(o=t.frameTime))}}else o=t.frameTime,u=-1,t.chaseFrame=0,n=0,s=0,o=0}),1)}}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback,this.config.ignoreAudio),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],59:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"getCachePTS",value:function(){return 1!==this.config.ignoreAudio&&this.audioWAudio?Math.max(this.vCachePTS,this.aCachePTS):this.vCachePTS}},{key:"getMaxPTS",value:function(){return Math.max(this.vCachePTS,this.aCachePTS)}},{key:"isPlayingState",value:function(){return this.isPlaying}},{key:"_clearDecInterval",value:function(){this.decVFrameInterval&&window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null}},{key:"_checkPlayFinished",value:function(){return!(this.config.playMode!==h.PLAYER_MODE_VOD||!(!0===this.bufRecvStat&&(this.playPTS>=this.bufLastVDTS||this.audioWAudio&&this.playPTS>=this.bufLastADTS)||this.duration-this.playPTS0&&n-i>=t.frameTime-r){var e=t._videoQueue.shift();e.pts,o.renderFrame(t.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),(r=u.GetMsTime()-n)>=t.frameTime&&(r=t.frameTime),i=n}}),2):this.playFrameInterval=window.setInterval((function(){if(n=u.GetMsTime(),e._videoQueue.length>0&&n-i>=e.frameTime-r){var t=e._videoQueue.shift(),s=0;if(e.isNewSeek||null===e.audioWAudio||void 0===e.audioWAudio||(s=1e3*(t.pts-e.audioWAudio.getAlignVPTS()),e.playPTS=Math.max(e.audioWAudio.getAlignVPTS(),e.playPTS)),i=n,e.playPTS=Math.max(t.pts,e.playPTS),e.isNewSeek&&e.seekTarget-e.frameDur>t.pts)return void(r=e.frameTime);if(e.isNewSeek&&(e.audioWAudio&&e.audioWAudio.setVoice(e.audioVoice),e.audioWAudio&&e.audioWAudio.play(),r=0,e.isNewSeek=!1,e.seekTarget=0),e.showScreen&&e.onRender&&e.onRender(t.line1,t.height,t.data_y,t.data_u,t.data_v),o.renderFrame(e.yuv,t.data_y,t.data_u,t.data_v,t.line1,t.height),e.onPlayingTime&&e.onPlayingTime(t.pts),!e.isNewSeek&&e.audioWAudio&&(s<0&&-1*s<=a||s>=0)){if(e.config.playMode===h.PLAYER_MODE_VOD)if(t.pts>=e.duration)e.onLoadCacheFinshed&&e.onLoadCacheFinshed(),e.onPlayingFinish&&e.onPlayingFinish(),e._clearDecInterval(),e.pause();else if(e._checkPlayFinished())return;r=u.GetMsTime()-n}else!e.isNewSeek&&e.audioWAudio&&(r=e.frameTime)}e._checkPlayFinished()}),1)}this.isNewSeek||this.audioWAudio&&this.audioWAudio.play()}},{key:"pause",value:function(){this.isPlaying=!1,this._pause(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&(this.isCacheV=h.CACHE_WITH_NOPLAY_SIGN)}},{key:"_pause",value:function(){this.playFrameInterval&&window.clearInterval(this.playFrameInterval),this.playFrameInterval=null,this.audioWAudio&&this.audioWAudio.pause()}},{key:"seek",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.openFrameCall=!1,this.pause(),this._clearDecInterval(),null!==this.avFeedVideoInterval&&(window.clearInterval(this.avFeedVideoInterval),this.avFeedVideoInterval=null),null!==this.avFeedAudioInterval&&(window.clearInterval(this.avFeedAudioInterval),this.avFeedAudioInterval=null),this.yuvMaxTime=0,this.playVPipe.length=0,this._videoQueue.length=0,this.audioWAudio&&this.audioWAudio.stop(),e&&e(),this.isNewSeek=!0,this.avSeekVState=!0,this.seekTarget=i.seekTime,null!==this.audioWAudio&&void 0!==this.audioWAudio&&(this.audioWAudio.setVoice(0),this.audioWAudio.resetStartParam(),this.audioWAudio.stop()),this._avFeedData(i.seekTime),setTimeout((function(){t.yuvMaxTime=0,t._videoQueue.length=0,t.openFrameCall=!0,t.frameCallTag+=1,t._decVFrameIntervalFunc()}),1e3)}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"cacheIsFull",value:function(){return this._videoQueue.length>=this._VIDEO_CACHE_LEN}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.canvas.offsetWidth!=h||this.canvas.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.canvas.style.marginTop=c+"px",this.canvas.style.marginLeft=f+"px",this.canvas.style.width=h+"px",this.canvas.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_createYUVCanvas",value:function(){this.canvasBox=document.querySelector("#"+this.config.playerId),this.canvasBox.style.overflow="hidden",this.canvas=document.createElement("canvas"),this.canvas.style.width=this.canvasBox.clientWidth+"px",this.canvas.style.height=this.canvasBox.clientHeight+"px",this.canvas.style.top="0px",this.canvas.style.left="0px",this.canvasBox.appendChild(this.canvas),this.yuv=o.setupCanvas(this.canvas,{preserveDrawingBuffer:!1})}},{key:"_avRecvPackets",value:function(){var e=this;this.bufObject.cleanPipeline(),null!==this.avRecvInterval&&(window.clearInterval(this.avRecvInterval),this.avRecvInterval=null),!0===this.config.checkProbe?this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkg","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5):this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkgNoCheckProbe","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5),this._avFeedData(0,!1)}},{key:"_avCheckRecvFinish",value:function(){this.config.playMode===h.PLAYER_MODE_VOD&&this.duration-this.getMaxPTS()=t._VIDEO_CACHE_LEN&&(t.onSeekFinish&&t.onSeekFinish(),t.onPlayingTime&&t.onPlayingTime(e),t.play(),window.clearInterval(i),i=null)}),10);return!0}},{key:"_afterAvFeedSeekToStartWithUnFinBuffer",value:function(e){var t=this,i=this,n=window.setInterval((function(){t._videoQueue.length,i._videoQueue.length>=i._VIDEO_CACHE_LEN&&(i.onSeekFinish&&i.onSeekFinish(),i.onPlayingTime&&i.onPlayingTime(e),!1===i.reFull?i.play():i.reFull=!1,window.clearInterval(n),n=null)}),10);return!0}},{key:"_avFeedData",value:function(e){var t=this;if(this.playVPipe.length=0,this.audioWAudio&&this.audioWAudio.cleanQueue(),e<=0&&!1===this.bufOK){var i=0;if(t.avFeedVideoInterval=window.setInterval((function(){var n=t.bufObject.videoBuffer.length;if(n-1>i||t.duration>0&&t.duration-t.getMaxPTS()0){for(var s=0;s0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.bufLastVDTS,t.bufObject.videoBuffer,t.playVPipe)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.duration,t.bufObject.videoBuffer,t.playVPipe);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithFinishedBuffer(e),t.avSeekVState=!1))}),5),void 0!==t.audioWAudio&&null!==t.audioWAudio&&t.config.ignoreAudio<1){var n=0;t.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>n||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}),5)}}else{var r=this.bufObject.seekIDR(e),s=parseInt(r,10);this.playPTS=0;var o=s;if(this.avFeedVideoInterval=window.setInterval((function(){var i=t.bufObject.videoBuffer.length;if(i-1>o||t.duration-t.getMaxPTS()0){for(var r=0;r0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithUnFinBuffer(e),t.avSeekVState=!1))}),5),this.audioWAudio&&this.config.ignoreAudio<1){var u=parseInt(e,10);this.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>u||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}),5)}}}},{key:"_probeFinCallback",value:function(e,t,i,n,r,a,s,o,u){var d=this;this._createYUVCanvas(),h.V_CODEC_NAME_HEVC,this.config.fps=1*n,this.frameTime=1e3/this.config.fps,this.width=t,this.height=i,this.frameDur=1/this.config.fps,this.duration=e-this.frameDur,this.vCodecID=o,this.config.sampleRate=a,this.channels=s,this.audioIdx=r,this.duration<0&&(this.config.playMode=h.PLAYER_MODE_NOTIME_LIVE,this.frameTime,this.frameDur);for(var c=Module.HEAPU8.subarray(u,u+10),f=0;f=0&&this.config.ignoreAudio<1?this.audioNone=!1:this.audioNone=!0,h.V_CODEC_NAME_HEVC===this.vCodecID&&(!1===this.audioNone&&(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=l({sampleRate:a,appendType:h.APPEND_TYPE_FRAME}),this.audioWAudio.setDurationMs(1e3*e),this.onLoadCache&&this.audioWAudio.setOnLoadCache((function(){if(d.retryAuSampleNo,d.retryAuSampleNo<=5){d.pause(),d.onLoadCache&&d.onLoadCache();var e=window.setInterval((function(){return d.retryAuSampleNo,d.audioWAudio.sampleQueue.length,d.audioWAudio.sampleQueue.length>2?(d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),d.play(),d.retryAuSampleNo=0,window.clearInterval(e),void(e=null)):(d.retryAuSampleNo+=1,d.retryAuSampleNo>5?(d.play(),d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),window.clearInterval(e),void(e=null)):void 0)}),1e3)}}))),this._avRecvPackets(),this._decVFrameIntervalFunc()),this.onProbeFinish&&this.onProbeFinish()}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_naluCallback",value:function(e,t,i,n,r,a,s,o){var u=this._ptsFixed2(a);o>0&&(u=a);var l=Module.HEAPU8.subarray(e,e+t),h=new Uint8Array(l);this.bufObject.appendFrameWithDts(u,s,h,!0,i),this.bufLastVDTS=Math.max(s,this.bufLastVDTS),this.vCachePTS=Math.max(u,this.vCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}},{key:"_samplesCallback",value:function(e,t,i,n){}},{key:"_aacFrameCallback",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s=new Uint8Array(a);this.bufObject.appendFrame(r,s,!1,!0),this.bufLastADTS=Math.max(r,this.bufLastADTS),this.aCachePTS=Math.max(r,this.aCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}}},{key:"_setLoadCache",value:function(){if(null===this.avFeedVideoInterval&&null===this.avFeedAudioInterval&&this.playVPipe.length<=0)return 1;if(this.isCacheV===h.CACHE_NO_LOADCACHE){var e=this.isPlaying;this.pause(),this.onLoadCache&&this.onLoadCache(),this.isCacheV=e?h.CACHE_WITH_PLAY_SIGN:h.CACHE_WITH_NOPLAY_SIGN}return 0}},{key:"_setLoadCacheFinished",value:function(){this.isCacheV!==h.CACHE_NO_LOADCACHE&&(this.isCacheV,this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&this.play(),this.isCacheV=h.CACHE_NO_LOADCACHE)}},{key:"_createDecVframeInterval",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10,t=this;null!==this.decVFrameInterval&&(window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null);var i=0;this.loopMs=e,this.decVFrameInterval=window.setInterval((function(){if(t._videoQueue.length<1?t._setLoadCache():t._videoQueue.length>=t._VIDEO_CACHE_LEN&&t._setLoadCacheFinished(),t._videoQueue.length0){100===t.loopMs&&t._createDecVframeInterval(10);var e=t.playVPipe.shift(),n=e.data,r=Module._malloc(n.length);Module.HEAP8.set(n,r);var a=parseInt(1e3*e.pts,10),s=parseInt(1e3*e.dts,10);t.yuvMaxTime=Math.max(e.pts,t.yuvMaxTime);var o=Module.cwrap("decodeVideoFrame","number",["number","number","number","number","number"])(t.corePtr,r,n.length,a,s,t.frameCallTag);o>0&&(i=o),Module._free(r),r=null}}else i=Module.cwrap("naluLListLength","number",["number"])(t.corePtr)}),e)}},{key:"_decVFrameIntervalFunc",value:function(){null==this.decVFrameInterval&&this._createDecVframeInterval(10)}},{key:"_frameCallback",value:function(e,t,i,n,r,a,s,o,u,l){if(this._videoQueue.length,!1===this.openFrameCall)return-1;if(l!==this.frameCallTag)return-2;if(u>this.yuvMaxTime+this.frameDur)return-3;if(this.isNewSeek&&this.seekTarget-u>3*this.frameDur)return-4;var h=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),this.playPTS>u)return-5;var d=Module.HEAPU8.subarray(e,e+n*o),f=Module.HEAPU8.subarray(t,t+r*o/2),p=Module.HEAPU8.subarray(i,i+a*o/2),m=new Uint8Array(d),g=new Uint8Array(f),_=new Uint8Array(p),v=new c(m,g,_,n,r,a,s,o,u);if(h<=0||u>this._videoQueue[h-1].pts)this._videoQueue.push(v);else if(uthis._videoQueue[y].pts&&y+1this.yuvMaxTime+this.frameDur||this.isNewSeek&&this.seekTarget-u>3*this.frameDur)){var p=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),!(this.playPTS>u)){var m=new c(h,d,f,n,r,a,s,o,u);if(p<=0||u>this._videoQueue[p-1].pts)this._videoQueue.push(m);else if(uthis._videoQueue[g].pts&&g+10){var e=this._videoQueue.shift();return e.pts,this.onRender&&this.onRender(e.line1,e.height,e.data_y,e.data_u,e.data_v),o.renderFrame(this.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),!0}return!1}},{key:"setProbeSize",value:function(e){this.probeSize=e}},{key:"pushBuffer",value:function(e){if(void 0===this.corePtr||null===this.corePtr)return-1;var t=Module._malloc(e.length);Module.HEAP8.set(e,t);var i=Module.cwrap("pushSniffStreamData","number",["number","number","number","number"])(this.corePtr,t,e.length,this.probeSize);return i}}])&&n(t.prototype,i),f&&n(t,f),e}();i.CNativeCore=f},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],60:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++,void 0!==t.AVGetInterval&&null!==t.AVGetInterval||(t.AVGetInterval=window.setInterval((function(){Module.cwrap("getBufferLengthApi","number",["number"])(t.corePtr)>t.config.probeSize&&(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1)}),5));break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,u,l,h){for(var d=Module.HEAPU8.subarray(h,h+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=l,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS&&this.config.ignoreAudio<1?(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.audioWAudio=s({sampleRate:this.mediaInfo.sampleRate,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u){var l=Module.HEAPU8.subarray(e,e+n*o),h=new Uint8Array(l),d=Module.HEAPU8.subarray(t,t+r*o/2),c=new Uint8Array(d),f=Module.HEAPU8.subarray(i,i+a*o/2),p={bufY:h,bufU:c,bufV:new Uint8Array(f),line_y:n,h:o,pts:u};this.YuvBuf.push(p),this.checkCacheState(),Module._free(l),l=null,Module._free(d),d=null,Module._free(f),f=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||this.play())}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){}},{key:"_callbackAAC",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),t.cache_status){if(n-i>=t.frameTime-s){var e=t.YuvBuf.shift();if(null!=e&&null!==e){var o=0;null!==t.audioWAudio&&void 0!==t.audioWAudio&&(o=1e3*(e.pts-t.audioWAudio.getAlignVPTS())),s=t.audioWAudio?o<0&&-1*o<=t.frameTime||o>=0?a.GetMsTime()-n+1:t.frameTime:a.GetMsTime()-n+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),i=n}}else s=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var e=t.YuvBuf.shift();null!=e&&null!==e&&(t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)),t.YuvBuf.length<=0&&(t.cache_status=!1)}),t.frameTime)}}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null;self,self.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"start":var n=i.data;(e=new WebSocket(n)).binaryType="arraybuffer",e.onopen=function(t){e.send("Hello WebSockets!")},e.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},e.onclose=function(e){};break;case"stop":e&&e.close(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"})}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CWsLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],61:[function(e,t,i){(function(i){"use strict";e("./cacheYuv");i.CACHE_APPEND_STATUS_CODE={FAILED:-1,OVERFLOW:-2,OK:0,NOT_FULL:1,FULL:2,NULL:3},t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:60,t={limit:e,yuvCache:[],appendCacheByCacheYuv:function(e){e.pts;return t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.OVERFLOW:(t.yuvCache.push(e),t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL)},getState:function(){return t.yuvCache.length<=0?CACHE_APPEND_STATUS_CODE.NULL:t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL},cleanPipeline:function(){t.yuvCache.length=0},vYuv:function(){return t.yuvCache.length<=0?null:t.yuvCache.shift()}};return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./cacheYuv":62}],62:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>1;return r.indexOf(t)},GET_NALU_TYPE:function(e){var t=(126&e)>>1;if(t>=1&&t<=9)return n.DEFINE_P_FRAME;if(t>=16&&t<=21)return n.DEFINE_KEY_FRAME;var i=r.indexOf(t);return i>=0?r[i]:n.DEFINE_OTHERS_FRAME},PACK_NALU:function(e){var t=e.nalu,i=e.vlc.vlc;null==t.vps&&(t.vps=new Uint8Array);var n=new Uint8Array(t.vps.length+t.sps.length+t.pps.length+t.sei.length+i.length);return n.set(t.vps,0),n.set(t.sps,t.vps.length),n.set(t.pps,t.vps.length+t.sps.length),n.set(t.sei,t.vps.length+t.sps.length+t.pps.length),n.set(i,t.vps.length+t.sps.length+t.pps.length+t.sei.length),n}}},{"./hevc-header":63}],65:[function(e,t,i){"use strict";function n(e){return function(e){if(Array.isArray(e)){for(var t=0,i=new Array(e.length);t0&&void 0!==arguments[0]&&arguments[0];null!=t&&(t.showScreen=e)},setSize:function(e,i){t.config.width=e||l.DEFAULT_WIDTH,t.config.height=i||l.DEFAULT_HEIGHT},setFrameRate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:25;t.config.fps=e,t.config.frameDurMs=1e3/e},setDurationMs:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e,0==t.config.audioNone&&t.audio.setDurationMs(e)},setPlayingCall:function(e){t.onPlayingTime=e},setVoice:function(e){t.realVolume=e,0==t.config.audioNone&&t.audio.setVoice(t.realVolume)},isPlayingState:function(){return t.isPlaying||t.isCaching===l.CACHE_WITH_PLAY_SIGN},appendAACFrame:function(e){t.audio.addSample(e),t.aCachePTS=Math.max(e.pts,t.aCachePTS)},appendHevcFrame:function(e){var i;t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array((i=n(t.stream)).concat.apply(i,n(e))):t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList.push(e),t.vCachePTS=Math.max(e.pts,t.vCachePTS))},getCachePTS:function(){return Math.max(t.vCachePTS,t.aCachePTS)},endAudio:function(){0==t.config.audioNone&&t.audio.stop()},cleanSample:function(){0==t.config.audioNone&&t.audio.cleanQueue()},cleanVideoQueue:function(){t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array:t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList=[],t.frameList.length=0)},cleanCacheYUV:function(){t.cacheYuvBuf.cleanPipeline()},pause:function(){t.loop&&window.clearInterval(t.loop),t.loop=null,0==t.config.audioNone&&t.audio.pause(),t.isPlaying=!1,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&(t.isCaching=l.CACHE_WITH_NOPLAY_SIGN)},checkFinished:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:l.PLAYER_MODE_VOD;return e==l.PLAYER_MODE_VOD&&t.cacheYuvBuf.yuvCache.length<=0&&(t.videoPTS.toFixed(1)>=(t.durationMs-t.config.frameDurMs)/1e3||t.noCacheFrame>=10)&&(null!=t.onPlayingFinish&&(l.PLAYER_MODE_VOD,t.frameList.length,t.cacheYuvBuf.yuvCache.length,t.videoPTS.toFixed(1),t.durationMs,t.config.frameDurMs,t.noCacheFrame,t.onPlayingFinish()),!0)},clearAllCache:function(){t.nowPacket=null,t.vCachePTS=0,t.aCachePTS=0,t.cleanSample(),t.cleanVideoQueue(),t.cleanCacheYUV()},seek:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.isPlaying;t.pause(),t.stopCacheThread(),t.clearAllCache(),e&&e(),t.isNewSeek=!0,t.flushDecoder=1,t.videoPTS=parseInt(i.seekTime);var r={seekPos:i.seekTime||-1,mode:i.mode||l.PLAYER_MODE_VOD,accurateSeek:i.accurateSeek||!0,seekEvent:i.seekEvent||!0,realPlay:n};t.cacheThread(),t.play(r)},getNalu1Packet:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],i=null,n=-1;if(t.config.appendHevcType==l.APPEND_TYPE_STREAM)i=t.nextNalu();else{if(t.config.appendHevcType!=l.APPEND_TYPE_FRAME)return null;var r=t.frameList.shift();if(!r)return null;i=r.data,n=r.pts,e&&(t.videoPTS=n)}return{nalBuf:i,pts:n}},decodeNalu1Frame:function(e,i){var n=Module._malloc(e.length);Module.HEAP8.set(e,n);var r=parseInt(1e3*i);Module.cwrap("decodeCodecContext","number",["number","number","number","number","number"])(t.vcodecerPtr,n,e.length,r,t.flushDecoder);return t.flushDecoder=0,Module._free(n),n=null,!1},cacheThread:function(){t.cacheLoop=window.setInterval((function(){if(t.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.FULL){var e=t.getNalu1Packet(!1);if(null!=e){var i=e.nalBuf,n=e.pts;t.decodeNalu1Frame(i,n,!0)}}}),10)},stopCacheThread:function(){null!==t.cacheLoop&&(window.clearInterval(t.cacheLoop),t.cacheLoop=null)},loadCache:function(){if(!(t.frameList.length<=3)){var e=t.isPlaying;if(t.cacheYuvBuf.yuvCache.length<=3){t.pause(),null!=t.onLoadCache&&t.onLoadCache(),t.isCaching=e?l.CACHE_WITH_PLAY_SIGN:l.CACHE_WITH_NOPLAY_SIGN;var i=t.frameList.length>30?30:t.frameList.length;null===t.cacheInterval&&(t.cacheInterval=window.setInterval((function(){t.cacheYuvBuf.yuvCache.length>=i&&(null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed(),window.clearInterval(t.cacheInterval),t.cacheInterval=null,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&t.play(t.playParams),t.isCaching=l.CACHE_NO_LOADCACHE)}),40))}}},playFunc:function(){var e=!1;if(t.playParams.seekEvent||r.GetMsTime()-t.calcuteStartTime>=t.frameTime-t.preCostTime){e=!0;var i=!0;if(t.calcuteStartTime=r.GetMsTime(),t.config.audioNone)t.playFrameYUV(i,t.playParams.accurateSeek);else{t.fix_poc_err_skip>0&&(t.fix_poc_err_skip--,i=!1);var n=t.videoPTS-t.audio.getAlignVPTS();if(n>0)return void(t.playParams.seekEvent&&!t.config.audioNone&&t.audio.setVoice(0));if(i){if(!(i=-1*n<=1*t.frameTimeSec)){for(var a=parseInt(n/t.frameTimeSec),s=0;s=i&&(t.playFrameYUV(!0,t.playParams.accurateSeek),i+=1)}),1)}else t.videoPTS>=t.playParams.seekPos&&!t.isNewSeek||0===t.playParams.seekPos||0===t.playParams.seekPos?(t.frameTime=1e3/t.config.fps,t.frameTimeSec=t.frameTime/1e3,0==t.config.audioNone&&t.audio.play(),t.realVolume=t.config.audioNone?0:t.audio.voice,t.playParams.seekEvent&&(t.fix_poc_err_skip=10),t.loop=window.setInterval((function(){var e=r.GetMsTime();t.playFunc(),t.preCostTime=r.GetMsTime()-e}),1)):(t.loop=window.setInterval((function(){t.playFrameYUV(!1,t.playParams.accurateSeek),t.checkFinished(t.playParams.mode)?(window.clearInterval(t.loop),t.loop=null):t.videoPTS>=t.playParams.seekPos&&(window.clearInterval(t.loop),t.loop=null,t.play(t.playParams))}),1),t.isNewSeek=!1)},stop:function(){t.release(),Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr),t.stream=new Uint8Array},release:function(){return void 0!==t.yuv&&null!==t.yuv&&(u.releaseContext(t.yuv),t.yuv=null),t.endAudio(),t.cacheLoop&&window.clearInterval(t.cacheLoop),t.cacheLoop=null,t.loop&&window.clearInterval(t.loop),t.loop=null,t.pause(),null!==t.videoCallback&&Module.removeFunction(t.videoCallback),t.videoCallback=null,Module.cwrap("release","number",["number"])(t.vcodecerPtr),t.stream=null,t.frameList.length=0,t.durationMs=-1,t.videoPTS=0,t.isPlaying=!1,t.canvas.remove(),t.canvas=null,window.onclick=document.body.onclick=null,!0},nextNalu:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(t.stream.length<=4)return!1;for(var i=-1,n=0;n=t.stream.length){if(-1==i)return!1;var r=t.stream.subarray(i);return t.stream=new Uint8Array,r}var a="0 0 1"==t.stream.slice(0,3).join(" "),s="0 0 0 1"==t.stream.slice(0,4).join(" ");if(a||s){if(-1==i)i=n;else{if(e<=1){var o=t.stream.subarray(i,n);return t.stream=t.stream.subarray(n),o}e-=1}n+=3}}return!1},decodeSendPacket:function(e){var i=Module._malloc(e.length);Module.HEAP8.set(e,i);var n=Module.cwrap("decodeSendPacket","number",["number","number","number"])(t.vcodecerPtr,i,e.length);return Module._free(i),n},decodeRecvFrame:function(){return Module.cwrap("decodeRecv","number",["number"])(t.vcodecerPtr)},playYUV:function(){return t.playFrameYUV(!0,!0)},playFrameYUV:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.cacheYuvBuf.vYuv();if(null==n)return t.noCacheFrame+=1,e&&!t.playParams.seekEvent&&t.loadCache(),!1;t.noCacheFrame=0;var r=n.pts;return t.videoPTS=r,(!e&&i||e)&&e&&(t.onRender(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR),t.drawImage(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR)),e&&!t.playParams.seekEvent&&t.isPlaying&&t.loadCache(),!0},drawImage:function(e,i,n,r,a){if(t.canvas.width===e&&t.canvas.height==i||(t.canvas.width=e,t.canvas.height=i),t.showScreen&&null!=t.onRender&&t.onRender(e,i,n,r,a),!t.isCheckDisplay)t.checkDisplaySize(e,i);var s=e*i,o=e/2*(i/2),l=new Uint8Array(s+2*o);l.set(n,0),l.set(r,s),l.set(a,s+o),u.renderFrame(t.yuv,n,r,a,e,i)},debugYUV:function(e){t.debugYUVSwitch=!0,t.debugID=e},checkDisplaySize:function(e,i){var n=e/t.config.width>i/t.config.height,r=(t.config.width/e).toFixed(2),a=(t.config.height/i).toFixed(2),s=n?r:a,o=t.config.fixed,u=o?t.config.width:parseInt(e*s),l=o?t.config.height:parseInt(i*s);if(t.canvas.offsetWidth!=u||t.canvas.offsetHeight!=l){var h=parseInt((t.canvasBox.offsetHeight-l)/2),d=parseInt((t.canvasBox.offsetWidth-u)/2);t.canvas.style.marginTop=h+"px",t.canvas.style.marginLeft=d+"px",t.canvas.style.width=u+"px",t.canvas.style.height=l+"px"}return t.isCheckDisplay=!0,[u,l]},makeWasm:function(){if(null!=t.config.token){t.vcodecerPtr=Module.cwrap("registerPlayer","number",["string","string"])(t.config.token,h.PLAYER_VERSION),t.videoCallback=Module.addFunction((function(e,i,n,r,a,s,u,l,h){var d=Module.HEAPU8.subarray(e,e+r*l),c=Module.HEAPU8.subarray(i,i+a*l/2),f=Module.HEAPU8.subarray(n,n+s*l/2),p=new Uint8Array(d),m=new Uint8Array(c),g=new Uint8Array(f),_=1*h/1e3,v=new o.CacheYuvStruct(_,r,l,p,m,g);Module._free(d),d=null,Module._free(c),c=null,Module._free(f),f=null,t.cacheYuvBuf.appendCacheByCacheYuv(v)})),Module.cwrap("setCodecType","number",["number","number","number"])(t.vcodecerPtr,t.config.videoCodec,t.videoCallback);Module.cwrap("initMissile","number",["number"])(t.vcodecerPtr);Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr)}},makeIt:function(){var e=document.querySelector("div#"+t.config.playerId),i=document.createElement("canvas");i.style.width=e.clientWidth+"px",i.style.height=e.clientHeight+"px",i.style.top="0px",i.style.left="0px",e.appendChild(i),t.canvasBox=e,t.canvas=i,t.yuv=u.setupCanvas(i,{preserveDrawingBuffer:!1}),0==t.config.audioNone&&(t.audio=a({sampleRate:t.config.sampleRate,appendType:t.config.appendHevcType})),t.isPlayLoadingFinish=1}};return t.makeWasm(),t.makeIt(),t.cacheThread(),t}},{"../consts":52,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./av-common":56,"./cache":61,"./cacheYuv":62}],66:[function(e,t,i){"use strict";var n=e("./bufferFrame");t.exports=function(){var e={videoBuffer:[],audioBuffer:[],idrIdxBuffer:[],appendFrame:function(t,i){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=new n.BufferFrame(t,a,i,r),o=parseInt(t);return r?(e.videoBuffer.length-1>=o?e.videoBuffer[o].push(s):e.videoBuffer.push([s]),a&&!e.idrIdxBuffer.includes(t)&&e.idrIdxBuffer.push(t)):e.audioBuffer.length-1>=o&&null!=e.audioBuffer[o]&&null!=e.audioBuffer[o]?e.audioBuffer[o]&&e.audioBuffer[o].push(s):e.audioBuffer.push([s]),!0},appendFrameWithDts:function(t,i,r){var a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=n.ConstructWithDts(t,i,s,r,a),u=parseInt(i);return a?(e.videoBuffer.length-1>=u?e.videoBuffer[u].push(o):e.videoBuffer.push([o]),s&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=u&&null!=e.audioBuffer[u]&&null!=e.audioBuffer[u]?e.audioBuffer[u]&&e.audioBuffer[u].push(o):e.audioBuffer.push([o]),e.videoBuffer,e.idrIdxBuffer,!0},appendFrameByBufferFrame:function(t){var i=t.pts,n=parseInt(i);return t.video?(e.videoBuffer.length-1>=n?e.videoBuffer[n].push(t):e.videoBuffer.push([t]),isKey&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=n?e.audioBuffer[n].push(t):e.audioBuffer.push([t]),!0},cleanPipeline:function(){e.videoBuffer.length=0,e.audioBuffer.length=0},vFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.videoBuffer.length-1))return e.videoBuffer[t]},aFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.audioBuffer.length-1))return e.audioBuffer[t]},seekIDR:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.idrIdxBuffer,e.videoBuffer,t<0)return null;if(e.idrIdxBuffer.includes(t))return t;for(var i=0;it||0===i&&e.idrIdxBuffer[i]>=t){for(var n=1;n>=0;n--){var r=i-n;if(r>=0)return e.idrIdxBuffer[r],e.idrIdxBuffer[r]}return e.idrIdxBuffer[i],j,e.idrIdxBuffer[i]}}};return e}},{"./bufferFrame":67}],67:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&i.extensionInfo.vHeight>0&&(i.size.width=i.extensionInfo.vWidth,i.size.height=i.extensionInfo.vHeight)),i.mediaInfo.duration,null!=i.onDemuxed&&i.onDemuxed(i.onReadyOBJ);for(var e=!1;void 0!==i.mpegTsObj&&null!==i.mpegTsObj;){var n=i.mpegTsObj.readPacket();if(n.size<=0)break;var r=n.dtime>0?n.dtime:n.ptime;if(!(r<0)){if(0==n.type){r<=i.vPreFramePTS&&(e=!0);var a=u.PACK_NALU(n.layer),o=1==n.keyframe,l=1==e?r+i.vStartTime:r,h=new s.BufferFrame(l,o,a,!0);i.bufObject.appendFrame(h.pts,h.data,!0,h.isKey),i.vPreFramePTS=l,null!=i.onSamples&&i.onSamples(i.onReadyOBJ,h)}else if(r<=i.aPreFramePTS&&(e=!0),"aac"==i.mediaInfo.aCodec)for(var d=n.data,c=0;c=3?(i._onTsReady(e),window.clearInterval(i.timerTsWasm),i.timerTsWasm=null):(i.mpegTsWasmRetryLoadTimes+=1,i.mpegTsObj.initDemuxer())}),3e3)}},{key:"_onTsReady",value:function(e){var t=this;t.hls.fetchM3u8(e),t.mpegTsWasmState=!0,t.timerFeed=window.setInterval((function(){if(t.tsList.length>0&&0==t.lockWait.state)try{var e=t.tsList.shift();if(null!=e){var i=e.streamURI,n=e.streamDur;t.lockWait.state=!0,t.lockWait.lockMember.dur=n,t.mpegTsObj.isLive=t.hls.isLive(),t.mpegTsObj.demuxURL(i)}else console.error("_onTsReady need wait ")}catch(e){console.error("onTsReady ERROR:",e),t.lockWait.state=!1}}),50)}},{key:"release",value:function(){this.hls&&this.hls.release(),this.hls=null,this.timerFeed&&window.clearInterval(this.timerFeed),this.timerFeed=null,this.timerTsWasm&&window.clearInterval(this.timerTsWasm),this.timerTsWasm=null}},{key:"bindReady",value:function(e){this.onReadyOBJ=e}},{key:"popBuffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1===e?t+1>this.bufObject.videoBuffer.length?null:this.bufObject.vFrame(t):2===e?t+1>this.bufObject.audioBuffer.length?null:this.bufObject.aFrame(t):void 0}},{key:"getVLen",value:function(){return this.bufObject.videoBuffer.length}},{key:"getALen",value:function(){return this.bufObject.audioBuffer.length}},{key:"getLastIdx",value:function(){return this.bufObject.videoBuffer.length-1}},{key:"getALastIdx",value:function(){return this.bufObject.audioBuffer.length-1}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSampleChannel",value:function(){return this.aChannel}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),h&&n(t,h),e}();i.M3u8=h},{"../consts":52,"../decoder/hevc-imp":64,"./buffer":66,"./bufferFrame":67,"./m3u8base":69,"./mpegts/mpeg.js":73}],69:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i ",t),setTimeout((function(){i.fetchM3u8(e)}),500)}))}},{key:"_uriParse",value:function(e){this._preURI="";var t=e.split("://"),i=null,n=null;if(t.length<1)return!1;t.length>1?(i=t[0],n=t[1].split("/"),this._preURI=i+"://"):n=t[0].split("/");for(var r=0;rp&&(o=p);var m=n[l+=1],g=null;if(m.indexOf("http")>=0)g=m;else{if("/"===m[0]){var _=this._preURI.split("//"),v=_[_.length-1].split("/");this._preURI=_[0]+"//"+v[0]}g=this._preURI+m}this._slices.indexOf(g)<0&&(this._slices.push(g),this._slices[this._slices.length-1],null!=this.onTransportStream&&this.onTransportStream(g,p))}}}if(this._slices.length>s.hlsSliceLimit&&this._type==r.PLAYER_IN_TYPE_M3U8_LIVE&&(this._slices=this._slices.slice(-1*s.hlsSliceLimit)),null!=this.onFinished){var y={type:this._type,duration:-1};this.onFinished(y)}return o}},{key:"_readTag",value:function(e){var t=s.tagParse.exec(e);return null!==t?{key:t[1],value:t[3]}:null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.M3u8Base=o},{"../consts":52}],70:[function(e,t,i){"use strict";var n=e("mp4box"),r=e("../decoder/hevc-header"),a=e("../decoder/hevc-imp"),s=e("./buffer"),o=e("../consts"),u={96e3:0,88200:1,64e3:2,48e3:3,44100:4,32e3:5,24e3:6,22050:7,16e3:8,12e3:9,11025:10,8e3:11,7350:12,Reserved:13,"frequency is written explictly":15},l=function(e){for(var t=[],i=0;i1&&void 0!==arguments[1]&&arguments[1],i=null;return t?((i=e)[0]=r.DEFINE_STARTCODE[0],i[1]=r.DEFINE_STARTCODE[1],i[2]=r.DEFINE_STARTCODE[2],i[3]=r.DEFINE_STARTCODE[3]):((i=new Uint8Array(r.DEFINE_STARTCODE.length+e.length)).set(r.DEFINE_STARTCODE,0),i.set(e,r.DEFINE_STARTCODE.length)),i},h.prototype.setAACAdts=function(e){var t=null,i=this.aacProfile,n=u[this.sampleRate],r=new Uint8Array(7),a=r.length+e.length;return r[0]=255,r[1]=241,r[2]=(i-1<<6)+(n<<2)+0,r[3]=128+(a>>11),r[4]=(2047&a)>>3,r[5]=31+((7&a)<<5),r[6]=252,(t=new Uint8Array(a)).set(r,0),t.set(e,r.length),t},h.prototype.demux=function(){var e=this;e.seekPos=-1,e.mp4boxfile=n.createFile(),e.movieInfo=null,e.videoCodec=null,e.durationMs=-1,e.fps=-1,e.sampleRate=-1,e.aacProfile=2,e.size={width:-1,height:-1},e.bufObject=s(),e.audioNone=!1,e.naluHeader={vps:null,sps:null,pps:null,sei:null},e.mp4boxfile.onError=function(e){},this.mp4boxfile.onReady=function(t){for(var i in e.movieInfo=t,t.tracks)"VideoHandler"!==t.tracks[i].name&&"video"!==t.tracks[i].type||(t.tracks[i].codec,t.tracks[i].codec.indexOf("hev")>=0||t.tracks[i].codec.indexOf("hvc")>=0?e.videoCodec=o.CODEC_H265:t.tracks[i].codec.indexOf("avc")>=0&&(e.videoCodec=o.CODEC_H264));var n=-1;if(n=t.videoTracks[0].samples_duration/t.videoTracks[0].timescale,e.durationMs=1e3*n,e.fps=t.videoTracks[0].nb_samples/n,e.seekDiffTime=1/e.fps,e.size.width=t.videoTracks[0].track_width,e.size.height=t.videoTracks[0].track_height,t.audioTracks.length>0){e.sampleRate=t.audioTracks[0].audio.sample_rate;var r=t.audioTracks[0].codec.split(".");e.aacProfile=r[r.length-1]}else e.audioNone=!0;null!=e.onMp4BoxReady&&e.onMp4BoxReady(e.videoCodec),e.videoCodec===o.CODEC_H265?(e.initializeAllSourceBuffers(),e.mp4boxfile.start()):(e.videoCodec,o.CODEC_H264)},e.mp4boxfile.onSamples=function(t,i,n){var s=window.setInterval((function(){for(var i=0;i3?e.naluHeader.sei=e.setStartCode(g[3][0].data,!1):e.naluHeader.sei=new Uint8Array,e.naluHeader}else e.videoCodec==o.CODEC_H264&&(e.naluHeader.vps=new Uint8Array,e.naluHeader.sps=e.setStartCode(f.SPS[0].nalu,!1),e.naluHeader.pps=e.setStartCode(f.PPS[0].nalu,!1),e.naluHeader.sei=new Uint8Array);h[4].toString(16),e.naluHeader.vps[4].toString(16),l(e.naluHeader.vps),l(h);var _=e.setStartCode(h.subarray(0,e.naluHeader.vps.length),!0);if(l(_),h[4]===e.naluHeader.vps[4]){var v=e.naluHeader.vps.length+4,y=e.naluHeader.vps.length+e.naluHeader.sps.length+4,b=e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4;if(e.naluHeader.sei.length<=0&&e.naluHeader.sps.length>0&&h[v]===e.naluHeader.sps[4]&&e.naluHeader.pps.length>0&&h[y]===e.naluHeader.pps[4]&&78===h[b]){h[e.naluHeader.vps.length+4],e.naluHeader.sps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+4],e.naluHeader.pps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4];for(var T=0,S=0;S4&&h[4]===e.naluHeader.sei[4]){var E=h.subarray(0,10),w=new Uint8Array(e.naluHeader.vps.length+E.length);w.set(E,0),w.set(e.naluHeader.vps,E.length),w[3]=1,e.naluHeader.vps=null,e.naluHeader.vps=new Uint8Array(w),w=null,E=null,(h=h.subarray(10))[4],e.naluHeader.vps[4],e.naluHeader.vps}else if(0===e.naluHeader.sei.length&&78===h[4]){h=e.setStartCode(h,!0);for(var C=0,A=0;A1&&void 0!==arguments[1]?arguments[1]:0;return e.fileStart=t,this.mp4boxfile.appendBuffer(e)},h.prototype.finishBuffer=function(){this.mp4boxfile.flush()},h.prototype.play=function(){},h.prototype.getVideoCoder=function(){return this.videoCodec},h.prototype.getDurationMs=function(){return this.durationMs},h.prototype.getFPS=function(){return this.fps},h.prototype.getSampleRate=function(){return this.sampleRate},h.prototype.getSize=function(){return this.size},h.prototype.seek=function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}},h.prototype.popBuffer=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0},h.prototype.addBuffer=function(e){var t=e.id;this.mp4boxfile.setExtractionOptions(t)},h.prototype.initializeAllSourceBuffers=function(){if(this.movieInfo){for(var e=this.movieInfo,t=0;t>5)}},{key:"sliceAACFrames",value:function(e,t){for(var i=[],n=e,r=0;r>4==15){var a=this._getPktLen(t[r+3],t[r+4],t[r+5]);if(a<=0)continue;var s=t.subarray(r,r+a),o=new Uint8Array(a);o.set(s,0),i.push({ptime:n,data:o}),n+=this.frameDurSec,r+=a}else r+=1;return i}}])&&n(t.prototype,i),r&&n(t,r),e}();i.AACDecoder=r},{}],73:[function(e,t,i){(function(t){"use strict";function n(e,t){for(var i=0;i ",e),n=null})).catch((function(i){console.error("demuxerTsInit ERROR fetch ERROR ==> ",i),t._releaseOffset(),t.onDemuxedFailed&&t.onDemuxedFailed(i,e)}))}},{key:"_releaseOffset",value:function(){void 0!==this.offsetDemux&&null!==this.offsetDemux&&(Module._free(this.offsetDemux),this.offsetDemux=null)}},{key:"_demuxCore",value:function(e){if(this._releaseOffset(),this._refreshDemuxer(),!(e.length<=0)){this.offsetDemux=Module._malloc(e.length),Module.HEAP8.set(e,this.offsetDemux);var t=Module.cwrap("demuxBox","number",["number","number","number"])(this.offsetDemux,e.length,this.isLive);Module._free(this.offsetDemux),this.offsetDemux=null,t>=0&&(this._setMediaInfo(),this._setExtensionInfo(),null!=this.onDemuxed&&this.onDemuxed())}}},{key:"_setMediaInfo",value:function(){var e=Module.cwrap("getMediaInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],s=Module.HEAPF64[e/8+1+1],o=Module.HEAPF64[e/8+1+1+1],u=Module.HEAPF64[e/8+1+1+1+1],l=Module.HEAPU32[e/4+2+2+2+2+2];this.mediaAttr.vFps=n,this.mediaAttr.vGop=l,this.mediaAttr.vDuration=s,this.mediaAttr.aDuration=o,this.mediaAttr.duration=u;var h=Module.cwrap("getAudioCodecID","number",[])();h>=0?(this.mediaAttr.aCodec=a.CODEC_OFFSET_TABLE[h],this.mediaAttr.sampleRate=t>0?t:a.DEFAULT_SAMPLERATE,this.mediaAttr.sampleChannel=i>=0?i:a.DEFAULT_CHANNEL):(this.mediaAttr.sampleRate=0,this.mediaAttr.sampleChannel=0,this.mediaAttr.audioNone=!0);var d=Module.cwrap("getVideoCodecID","number",[])();d>=0&&(this.mediaAttr.vCodec=a.CODEC_OFFSET_TABLE[d]),null==this.aacDec?this.aacDec=new r.AACDecoder(this.mediaAttr):this.aacDec.updateConfig(this.mediaAttr)}},{key:"_setExtensionInfo",value:function(){var e=Module.cwrap("getExtensionInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1];this.extensionInfo.vWidth=t,this.extensionInfo.vHeight=i}},{key:"readMediaInfo",value:function(){return this.mediaAttr}},{key:"readExtensionInfo",value:function(){return this.extensionInfo}},{key:"readAudioNone",value:function(){return this.mediaAttr.audioNone}},{key:"_readLayer",value:function(){null===this.naluLayer?this.naluLayer={vps:null,sps:null,pps:null,sei:null}:(this.naluLayer.vps=null,this.naluLayer.sps=null,this.naluLayer.pps=null,this.naluLayer.sei=null),null===this.vlcLayer?this.vlcLayer={vlc:null}:this.vlcLayer.vlc=null;var e=Module.cwrap("getSPSLen","number",[])(),t=Module.cwrap("getSPS","number",[])();if(!(e<0)){var i=Module.HEAPU8.subarray(t,t+e);this.naluLayer.sps=new Uint8Array(e),this.naluLayer.sps.set(i,0);var n=Module.cwrap("getPPSLen","number",[])(),r=Module.cwrap("getPPS","number",[])(),s=Module.HEAPU8.subarray(r,r+n);this.naluLayer.pps=new Uint8Array(n),this.naluLayer.pps.set(s,0);var o=Module.cwrap("getSEILen","number",[])(),u=Module.cwrap("getSEI","number",[])(),l=Module.HEAPU8.subarray(u,u+o);this.naluLayer.sei=new Uint8Array(o),this.naluLayer.sei.set(l,0);var h=Module.cwrap("getVLCLen","number",[])(),d=Module.cwrap("getVLC","number",[])(),c=Module.HEAPU8.subarray(d,d+h);if(this.vlcLayer.vlc=new Uint8Array(h),this.vlcLayer.vlc.set(c,0),this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265){var f=Module.cwrap("getVPSLen","number",[])(),p=Module.cwrap("getVPS","number",[])(),m=Module.HEAPU8.subarray(p,p+f);this.naluLayer.vps=new Uint8Array(f),this.naluLayer.vps.set(m,0),Module._free(m),m=null}else this.mediaAttr.vCodec==a.DEF_AVC||(this.mediaAttr.vCodec,a.DEF_H264);return Module._free(i),i=null,Module._free(s),s=null,Module._free(l),l=null,Module._free(c),c=null,{nalu:this.naluLayer,vlc:this.vlcLayer}}}},{key:"isHEVC",value:function(){return this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265}},{key:"readPacket",value:function(){var e=Module.cwrap("getPacket","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],r=Module.HEAPF64[e/8+1+1],s=Module.HEAPU32[e/4+1+1+2+2],o=Module.HEAPU32[e/4+1+1+2+2+1],u=Module.HEAPU8.subarray(o,o+i),l=this._readLayer(),h={type:t,size:i,ptime:n,dtime:r,keyframe:s,src:u,data:1==t&&this.mediaAttr.aCodec==a.DEF_AAC?this.aacDec.sliceAACFrames(n,u):u,layer:l};return Module._free(u),u=null,h}},{key:"_refreshDemuxer",value:function(){this.releaseTsDemuxer(),this._initDemuxer()}},{key:"_initDemuxer",value:function(){Module.cwrap("initTsMissile","number",[])(),Module.cwrap("initializeDemuxer","number",[])()}},{key:"releaseTsDemuxer",value:function(){Module.cwrap("exitTsMissile","number",[])()}}])&&n(i.prototype,s),o&&n(i,o),e}();i.MPEG_JS=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":71,"./decoder/aac":72}],74:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&e.extensionInfo.vHeight>0&&(e.size.width=e.extensionInfo.vWidth,e.size.height=e.extensionInfo.vHeight);for(var t=null;!((t=e.mpegTsObj.readPacket()).size<=0);){var i=t.dtime;if(0==t.type){var n=s.PACK_NALU(t.layer),r=1==t.keyframe;e.bufObject.appendFrame(i,n,!0,r)}else if("aac"==e.mediaInfo.aCodec)for(var a=t.data,o=0;o0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0}},{key:"isHEVC",value:function(){return this.mpegTsObj.isHEVC()}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getAudioNone",value:function(){return this.mpegTsObj.mediaAttr.audioNone}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),o&&n(t,o),e}();i.MpegTs=o},{"../decoder/hevc-imp":64,"./buffer":66,"./mpegts/mpeg.js":73}],75:[function(e,t,i){(function(t){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){for(var i=0;i0&&void 0!==arguments[0]?arguments[0]:1;return!(this.playParam.videoCodec===_.CODEC_H265||e<=0||void 0===this.player||null===this.player)&&this.player.setPlaybackRate(e)}},{key:"getPlaybackRate",value:function(){return void 0!==this.player&&null!==this.player&&(this.playParam.videoCodec===_.CODEC_H265?1:this.player.getPlaybackRate())}},{key:"setRenderScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return void 0!==this.player&&null!==this.player&&(this.player.setScreen(e),!0)}},{key:"play",value:function(){if(void 0===this.player||null===this.player)return!1;if(this.playParam.videoCodec===_.CODEC_H265){var e={seekPos:this._getSeekTarget(),mode:this.playMode,accurateSeek:this.configFormat.accurateSeek,seekEvent:!1,realPlay:!0};this.player.play(e)}else this.player.play();return!0}},{key:"pause",value:function(){return void 0!==this.player&&null!==this.player&&(this.player.pause(),!0)}},{key:"isPlaying",value:function(){return void 0!==this.player&&null!==this.player&&this.player.isPlayingState()}},{key:"setVoice",value:function(e){return!(e<0||void 0===this.player||null===this.player||(this.volume=e,this.player&&this.player.setVoice(e),0))}},{key:"getVolume",value:function(){return this.volume}},{key:"mediaInfo",value:function(){var e={meta:this.playParam,videoType:this.playMode};return e.meta.isHEVC=0===this.playParam.videoCodec,e}},{key:"snapshot",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return null===e||void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?(this.player.setScreen(!0),e.width=this.snapshotYuvLastFrame.width,e.height=this.snapshotYuvLastFrame.height,this.snapshotYuvLastFrame,void 0!==this.snapshotCanvasContext&&null!==this.snapshotCanvasContext||(this.snapshotCanvasContext=y.setupCanvas(e,{preserveDrawingBuffer:!1})),y.renderFrame(this.snapshotCanvasContext,this.snapshotYuvLastFrame.luma,this.snapshotYuvLastFrame.chromaB,this.snapshotYuvLastFrame.chromaR,this.snapshotYuvLastFrame.width,this.snapshotYuvLastFrame.height)):(e.width=this.playParam.size.width,e.height=this.playParam.size.height,e.getContext("2d").drawImage(this.player.videoTag,0,0,e.width,e.height))),null}},{key:"_seekHLS",value:function(e,t,i){if(void 0===this.player||null===this.player)return!1;setTimeout((function(){t.player.getCachePTS(),t.player.getCachePTS()>e?i():t._seekHLS(e,t,i)}),100)}},{key:"seek",value:function(e){if(void 0===this.player||null===this.player)return!1;var t=this;this.seekTarget=e,this.onSeekStart&&this.onSeekStart(e),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null);var i=this._getSeekTarget();return this.playParam.videoCodec===_.CODEC_H264?(this.player.seek(e),this.onSeekFinish&&this.onSeekFinish()):this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?(this.pause(),this._seekHLS(e,this,(function(){t.player.seek((function(){}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})}))):this._seekHLS(e,this,(function(){t.player.seek((function(){t.configFormat.type==_.PLAYER_IN_TYPE_MP4?t.mp4Obj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_TS||t.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?t.mpegTsObj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(t.hlsObj.onSamples=null,t.hlsObj.seek(e));var i,n=(i=0,i=t.configFormat.accurateSeek?e:t._getBoxBufSeekIDR(),parseInt(i)),r=parseInt(t._getBoxBufSeekIDR())||0;t._avFeedMP4Data(r,n)}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})})),!0}},{key:"fullScreen",value:function(){if(this.autoScreenClose=!0,this.player.vCodecID,this.player,this.player.vCodecID===_.V_CODEC_NAME_HEVC){var e=document.querySelector("#"+this.configFormat.playerId),t=e.getElementsByTagName("canvas")[0];e.style.width=this.screenW+"px",e.style.height=this.screenH+"px";var i=this._checkScreenDisplaySize(this.screenW,this.screenH,this.playParam.size.width,this.playParam.size.height);t.style.marginTop=i[0]+"px",t.style.marginLeft=i[1]+"px",t.style.width=i[2]+"px",t.style.height=i[3]+"px",this._requestFullScreen(e)}else this._requestFullScreen(this.player.videoTag)}},{key:"closeFullScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!1===e&&(this.autoScreenClose=!1,this._exitFull()),this.player.vCodecID===_.V_CODEC_NAME_HEVC){var t=document.querySelector("#"+this.configFormat.playerId),i=t.getElementsByTagName("canvas")[0];t.style.width=this.configFormat.playerW+"px",t.style.height=this.configFormat.playerH+"px";var n=this._checkScreenDisplaySize(this.configFormat.playerW,this.configFormat.playerH,this.playParam.size.width,this.playParam.size.height);i.style.marginTop=n[0]+"px",i.style.marginLeft=n[1]+"px",i.style.width=n[2]+"px",i.style.height=n[3]+"px"}}},{key:"playNextFrame",value:function(){return this.pause(),void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?this.player.playYUV():this.player.nativeNextFrame(),!0)}},{key:"_checkScreenDisplaySize",value:function(e,t,i,n){var r=i/e>n/t,a=(e/i).toFixed(2),s=(t/n).toFixed(2),o=r?a:s,u=this.fixed?e:parseInt(i*o),l=this.fixed?t:parseInt(n*o);return[parseInt((t-l)/2),parseInt((e-u)/2),u,l]}},{key:"_isFullScreen",value:function(){var e=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement;return document.fullscreenEnabled||document.mozFullscreenEnabled||document.webkitFullscreenEnabled,null!=e}},{key:"_requestFullScreen",value:function(e){e.requestFullscreen?e.requestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen?e.msRequestFullscreen():e.webkitRequestFullscreen&&e.webkitRequestFullScreen()}},{key:"_exitFull",value:function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.msExitFullscreen&&document.msExitFullscreen()}},{key:"_durationText",value:function(e){if(e<0)return"Play";var t=Math.round(e);return Math.floor(t/3600)+":"+Math.floor(t%3600/60)+":"+Math.floor(t%60)}},{key:"_getSeekTarget",value:function(){return this.configFormat.accurateSeek?this.seekTarget:this._getBoxBufSeekIDR()}},{key:"_getBoxBufSeekIDR",value:function(){return this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.mp4Obj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this.mpegTsObj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this.hlsObj.seekPos:void 0}},{key:"_playControl",value:function(){this.isPlaying()?this.pause():this.play()}},{key:"_avFeedMP4Data",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===this.player||null===this.player)return!1;var r=parseInt(this.playParam.durationMs/1e3);this.player.clearAllCache(),this.timerFeed=window.setInterval((function(){var a=null,s=null,o=!0,u=!0;if(e.configFormat.type==_.PLAYER_IN_TYPE_MP4?(a=e.mp4Obj.popBuffer(1,t),s=e.mp4Obj.audioNone?null:e.mp4Obj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_TS||e.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?(a=e.mpegTsObj.popBuffer(1,t),s=e.mpegTsObj.getAudioNone()?null:e.mpegTsObj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(a=e.hlsObj.popBuffer(1,t),s=e.hlsObj.audioNone?null:e.hlsObj.popBuffer(2,i),t=e.hlsObj.getLastIdx()&&(o=!1),i=e.hlsObj.getALastIdx()&&(u=!1)),!0===o&&null!=a)for(var l=0;lr)return window.clearInterval(e.timerFeed),e.timerFeed=null,e.player.vCachePTS,e.player.aCachePTS,void(null!=n&&n())}),5)}},{key:"_isSupportWASM",value:function(){var e=function(){try{if("object"===("undefined"==typeof WebAssembly?"undefined":n(WebAssembly))&&"function"==typeof WebAssembly.instantiate){var e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}return!1}();if(!1===e)return!1;if(!0===e){var t=f.BrowserJudge(),i=t[0],r=t[1];if("Chrome"===i&&r<85)return!1;if(i.indexOf("360")>=0)return!1}return!0}},{key:"_makeMP4Player",value:function(){if(this._isSupportWASM(),!1===this._isSupportWASM()){if(this.configFormat.type==_.PLAYER_IN_TYPE_MP4)this._makeNativePlayer();else{if(this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS)return-1;if(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8)this._videoJsPlayer(0);else if(this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265)return-1}return 1}return this.mediaExtProtocol===_.URI_PROTOCOL_WEBSOCKET_DESC?(this.configFormat.type,this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265?this._raw265Entry():this._cWsFLVDecoderEntry(),0):(null!=this.configFormat.extInfo.core&&null!==this.configFormat.extInfo.core&&this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?this._cDemuxDecoderEntry():this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.configFormat.extInfo.moovStartFlag?this._mp4EntryVodStream():this._mp4Entry():this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this._mpegTsEntry():this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this._m3u8Entry():this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265&&this._raw265Entry(),0)}},{key:"_makeMP4PlayerViewEvent",value:function(e,t,i,n){var r=this,s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,u=this;if(this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=s,this.playParam.videoCodec=o||_.CODEC_H265,this.playParam,(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE||this.configFormat.type==_.PLAYER_IN_TYPE_RAW_265)&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),u.configFormat.extInfo.autoCrop){var l=document.querySelector("#"+this.configFormat.playerId),h=n.width/n.height,d=this.configFormat.playerW/this.configFormat.playerH;h>d?l.style.height=this.configFormat.playerW/h+"px":h0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3?arguments[3]:void 0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,a=arguments.length>5?arguments[5]:void 0,o=this;this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=r,this.playParam.videoCodec=a||_.CODEC_H264,this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),this.player=new s.Mp4Player({width:this.configFormat.playerW,height:this.configFormat.playerH,sampleRate:i,fps:t,appendHevcType:_.APPEND_TYPE_FRAME,fixed:!1,playerId:this.configFormat.playerId,audioNone:r,token:this.configFormat.token,videoCodec:a,autoPlay:this.configFormat.extInfo.autoPlay}),this.player.makeIt(this.videoURL),this.player.onPlayingTime=function(t){o._durationText(t),o._durationText(e/1e3),null!=o.onPlayTime&&o.onPlayTime(t)},this.player.onPlayingFinish=function(){null!=o.onPlayFinish&&o.onPlayFinish()},this.player.onLoadFinish=function(){o.playParam.durationMs=1e3*o.player.duration,o.playParam.size=o.player.getSize(),o.onLoadFinish&&o.onLoadFinish(),o.onReadyShowDone&&o.onReadyShowDone()},this.player.onPlayState=function(e){o.onPlayState&&o.onPlayState(e)}}},{key:"_initMp4BoxObject",value:function(){var e=this;this.timerFeed=null,this.mp4Obj=new p,this.mp4Obj.onMp4BoxReady=function(t){var i=e.mp4Obj.getFPS(),n=T(i,e.mp4Obj.getDurationMs()),r=e.mp4Obj.getSampleRate(),a=e.mp4Obj.getSize(),s=e.mp4Obj.getVideoCoder();t===_.CODEC_H265?(e._makeMP4PlayerViewEvent(n,i,r,a,e.mp4Obj.audioNone,s),parseInt(n/1e3),e._avFeedMP4Data(0,0)):e._makeNativePlayer(n,i,r,a,e.mp4Obj.audioNone,s)}}},{key:"_mp4Entry",value:function(){var e=this,t=this;fetch(this.videoURL).then((function(e){return e.arrayBuffer()})).then((function(i){t._initMp4BoxObject(),e.mp4Obj.demux(),e.mp4Obj.appendBufferData(i,0),e.mp4Obj.finishBuffer(),e.mp4Obj.seek(-1)}))}},{key:"_mp4EntryVodStream",value:function(){var e=this,t=this;this.timerFeed=null,this.mp4Obj=new p,this._initMp4BoxObject(),this.mp4Obj.demux();var i=0,n=!1,r=window.setInterval((function(){n||(n=!0,fetch(e.videoURL).then((function(e){return function e(n){return n.read().then((function(a){if(a.done)return t.mp4Obj.finishBuffer(),t.mp4Obj.seek(-1),void window.clearInterval(r);var s=a.value;return t.mp4Obj.appendBufferData(s.buffer,i),i+=s.byteLength,e(n)}))}(e.body.getReader())})).catch((function(e){})))}),1)}},{key:"_cDemuxDecoderEntry",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;this.configFormat.type;var i=this,n=!1,r=new AbortController,a=r.signal,s={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay,defaultFps:this.configFormat.extInfo.rawFps,cacheLength:this.configFormat.extInfo.cacheLength};this.player=new o.CNativeCore(s),window.g_players[this.player.corePtr]=this.player,this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onRelease=function(){r.abort()},this.player.onProbeFinish=function(){n=!0,i.player.config,i.player.audioNone,i.playParam.fps=i.player.config.fps,i.playParam.durationMs=T(i.playParam.fps,1e3*i.player.duration),i.player.duration<0&&(i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.durationMs=-1),i.playParam.sampleRate=i.player.config.sampleRate,i.playParam.size={width:i.player.width,height:i.player.height},i.playParam.audioNone=i.player.audioNone,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,r.abort(),i.player.release(),i.player=null,i.mediaExtFormat===_.PLAYER_IN_TYPE_MP4?i._makeNativePlayer(i.playParam.durationMs,i.playParam.fps,i.playParam.sampleRate,i.playParam.size,!1,i.playParam.videoCodec):i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV?i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone):i.onLoadFinish&&i.onLoadFinish())},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),null!=i.onPlayTime&&i.onPlayTime(0),i.onPlayFinish&&i.onPlayFinish(),i.player.reFull=!0,i.seek(0)},this.player.onCacheProcess=function(t){e.onCacheProcess&&e.onCacheProcess(t)},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onSeekFinish=function(){null!=e.onSeekFinish&&e.onSeekFinish()};var u=!1,l=0,h=function e(o){setTimeout((function(){if(!1===u){if(r.abort(),r=null,a=null,o>=_.FETCH_FIRST_MAX_TIMES)return;r=new AbortController,a=r.signal,e(o+1)}}),_.FETCH_HTTP_FLV_TIMEOUT_MS),fetch(i.videoURL,{signal:a}).then((function(e){if(u=!0,e.headers.has("Content-Length"))l=e.headers.get("Content-Length"),i.player&&i.player.setProbeSize(l*i.configFormat.extInfo.coreProbePart);else{if(i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV)return r.abort(),i.player.release(),i.player=null,i._cLiveFLVDecoderEntry(s),!0;i.player&&i.player.setProbeSize(4096)}return e.headers.get("Content-Length"),i.configFormat.type,i.mediaExtFormat,function e(r){return 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a={width:e.configFormat.playerW,height:e.configFormat.playerH,playerId:e.configFormat.playerId,token:e.configFormat.token,readyShow:e.configFormat.extInfo.readyShow,checkProbe:e.configFormat.extInfo.checkProbe,ignoreAudio:e.configFormat.extInfo.ignoreAudio,playMode:e.playMode,autoPlay:e.configFormat.extInfo.autoPlay};e._cLiveFLVDecoderEntry(a)})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" mpegts request error:"+e;console.error(t)}}))},this.mpegTsObj.initMPEG()}},{key:"_mpegTsEntryReady",value:function(e){var t=e,i=(t.mpegTsObj.getVCodec(),t.mpegTsObj.getACodec()),n=t.mpegTsObj.getDurationMs(),r=t.mpegTsObj.getFPS(),a=t.mpegTsObj.getSampleRate(),s=t.mpegTsObj.getSize(),o=this.mpegTsObj.isHEVC();if(!o)return 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t(){setTimeout((function(){e.configFormat.extInfo.readyShow&&(e.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL?(e.player.playFrameYUV(!0,!0),e.configFormat.extInfo.readyShow=!1,e.onReadyShowDone&&e.onReadyShowDone()):t())}),1e3)}()}},{key:"append265NaluFrame",value:function(e){var t={data:e,pts:this.rawModePts};this.player.appendHevcFrame(t),this.configFormat.extInfo.readyShow&&this.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL&&(this.player.playFrameYUV(!0,!0),this.configFormat.extInfo.readyShow=!1,this.onReadyShowDone&&this.onReadyShowDone()),this.rawModePts+=1/this.configFormat.extInfo.rawFps}}])&&r(i.prototype,S),E&&r(i,E),e}();i.H265webjs=S,t.new265webjs=function(e,t){return new S(e,t)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof 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null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.configFormat.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.configFormat.height}}},{key:"play",value:function(){this.videoTag.play()}},{key:"seek",value:function(e){this.videoTag.currentTime=e}},{key:"pause",value:function(){this.videoTag.pause()}},{key:"setVoice",value:function(e){this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"release",value:function(){this.videoTag&&this.videoTag.remove(),this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onPlayState=null,window.onclick=document.body.onclick=null}},{key:"nativeNextFrame",value:function(){void 0!==this.videoTag&&null!==this.videoTag&&(this.videoTag.currentTime+=1/this.configFormat.fps)}}])&&n(t.prototype,i),a&&n(t,a),e}();i.Mp4Player=a},{"../consts":52}],77:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&s.GetMsTime()-t.lastDecodedFrameTime>1e4)return window.clearInterval(t.checkPicBlockInterval),t.checkPicBlockInterval=null,void t._reBuildFlvjs(e)}),1e3)}},{key:"_checkLoadState",value:function(e){var t=this;this.checkStartIntervalCount=0,this.checkStartInterval=window.setInterval((function(){return t.lastDecodedFrame,t.isInitDecodeFrames,t.checkStartIntervalCount,!1!==t.isInitDecodeFrames?(t.checkStartIntervalCount=0,window.clearInterval(t.checkStartInterval),void(t.checkStartInterval=null)):(t.checkStartIntervalCount+=1,t.checkStartIntervalCount>20?(window.clearInterval(t.checkStartInterval),t.checkStartIntervalCount=0,t.checkStartInterval=null,void(!1===t.isInitDecodeFrames&&t._reBuildFlvjs(e))):void 0)}),500)}},{key:"makeIt",value:function(e){var t=this;if(a.isSupported()){var i=document.querySelector("#"+this.configFormat.playerId);this.videoTag=document.createElement("video"),this.videoTag.id=this.myPlayerID,this.videoTag.style.width=this.configFormat.width+"px",this.videoTag.style.height=this.configFormat.height+"px",i.appendChild(this.videoTag),!0===this.configFormat.autoPlay&&(this.videoTag.muted="muted",this.videoTag.autoplay="autoplay",window.onclick=document.body.onclick=function(e){t.videoTag.muted=!1,t.isPlayingState(),window.onclick=document.body.onclick=null}),this.videoTag.onplay=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)},this.videoTag.onpause=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)};var n={hasVideo:!0,hasAudio:!(!0===this.configFormat.audioNone),type:"flv",url:e,isLive:this.configFormat.duration<=0,withCredentials:!1};this.myPlayer=a.createPlayer(n),this.myPlayer.attachMediaElement(this.videoTag),this.myPlayer.on(a.Events.MEDIA_INFO,(function(e){t.videoTag.videoWidth,!1===t.isInitDecodeFrames&&(t.isInitDecodeFrames=!0,t.width=Math.max(t.videoTag.videoWidth,e.width),t.height=Math.max(t.videoTag.videoHeight,e.height),t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&t.duration>0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.STATISTICS_INFO,(function(e){t.videoTag.videoWidth,t.videoTag.videoHeight,t.videoTag.duration,!1===t.isInitDecodeFrames&&t.videoTag.videoWidth>0&&t.videoTag.videoHeight>0&&(t.isInitDecodeFrames=!0,t.width=t.videoTag.videoWidth,t.height=t.videoTag.videoHeight,t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()})),t.lastDecodedFrame=e.decodedFrames,t.lastDecodedFrameTime=s.GetMsTime()})),this.myPlayer.on(a.Events.SCRIPTDATA_ARRIVED,(function(e){})),this.myPlayer.on(a.Events.METADATA_ARRIVED,(function(e){!1===t.isInitDecodeFrames&&e.width&&e.width>0&&(t.isInitDecodeFrames=!0,t.duration=e.duration,t.width=e.width,t.height=e.height,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.ERROR,(function(i,n,r){t.myPlayer&&t._reBuildFlvjs(e)})),this.myPlayer.load(),this._checkLoadState(e),this._checkPicBlock(e)}else console.error("FLV is AVC/H.264, But your brower do not support mse!")}},{key:"setPlaybackRate",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag.playbackRate=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.height}}},{key:"play",value:function(){this.myPlayer.play()}},{key:"seek",value:function(e){this.myPlayer.currentTime=e}},{key:"pause",value:function(){this.myPlayer.pause()}},{key:"setVoice",value:function(e){this.myPlayer.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"_releaseFlvjs",value:function(){this.myPlayer.pause(),this.myPlayer.unload(),this.myPlayer.detachMediaElement(),this.myPlayer.destroy(),this.myPlayer=null,this.videoTag.remove(),this.videoTag=null,null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this.isInitDecodeFrames=!1,this.lastDecodedFrame=0,this.lastDecodedFrameTime=-1}},{key:"release",value:function(){null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this._releaseFlvjs(),this.myPlayerID=null,this.videoContaner=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.NvFlvjsCore=o},{"../consts":52,"../decoder/av-common":56,"../version":82,"flv.js":33}],78:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i=0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),t.myPlayer.on("ended",(function(){t.pause(),t.onPlayingFinish&&t.onPlayingFinish()})),t.myPlayer.on("seeking",(function(){})),t.myPlayer.on("seeked",(function(){t.onSeekFinish&&t.onSeekFinish()})),t.onMakeItReady&&t.onMakeItReady(),t.configFormat.probeDurationMS<0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),this.myPlayer.options.controls=!1,this.myPlayer.options.autoplay=!1,this._hiddenUnusedPlugins()}},{key:"setPlaybackRate",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return this.myPlayer.videoWidth()<=0?{width:this.videoTag.videoWidth,height:this.videoTag.videoHeight}:{width:this.myPlayer.videoWidth(),height:this.myPlayer.videoHeight()}}},{key:"play",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.play():this.videoTag.play()}},{key:"seek",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.currentTime=e:this.videoTag.currentTime=e}},{key:"pause",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.pause():this.videoTag.pause()}},{key:"setVoice",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.volume=e:this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.myPlayer.paused()}},{key:"release",value:function(){this.myPlayer.dispose(),this.myPlayerID=null,this.myPlayer=null,this.videoContaner=null,this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onSeekFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),s&&n(t,s),e}();i.NvVideojsCore=s},{"../consts":52,"../version":82,"video.js":47}],79:[function(e,t,i){"use strict";e("../decoder/av-common");function n(e){this.gl=e,this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)}n.prototype.bind=function(e,t,i){var n=this.gl;n.activeTexture([n.TEXTURE0,n.TEXTURE1,n.TEXTURE2][e]),n.bindTexture(n.TEXTURE_2D,this.texture),n.uniform1i(n.getUniformLocation(t,i),e)},n.prototype.fill=function(e,t,i){var n=this.gl;n.bindTexture(n.TEXTURE_2D,this.texture),n.texImage2D(n.TEXTURE_2D,0,n.LUMINANCE,e,t,0,n.LUMINANCE,n.UNSIGNED_BYTE,i)},t.exports={renderFrame:function(e,t,i,n,r,a){e.viewport(0,0,e.canvas.width,e.canvas.height),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.y.fill(r,a,t),e.u.fill(r>>1,a>>1,i),e.v.fill(r>>1,a>>1,n),e.drawArrays(e.TRIANGLE_STRIP,0,4)},setupCanvas:function(e,t){var i=e.getContext("webgl")||e.getContext("experimental-webgl");if(!i)return i;var r=i.createProgram(),a=["attribute highp vec4 aVertexPosition;","attribute vec2 aTextureCoord;","varying highp vec2 vTextureCoord;","void main(void) {"," gl_Position = aVertexPosition;"," vTextureCoord = aTextureCoord;","}"].join("\n"),s=i.createShader(i.VERTEX_SHADER);i.shaderSource(s,a),i.compileShader(s);var o=["precision highp float;","varying lowp vec2 vTextureCoord;","uniform sampler2D YTexture;","uniform sampler2D UTexture;","uniform sampler2D VTexture;","const mat4 YUV2RGB = mat4","("," 1.1643828125, 0, 1.59602734375, -.87078515625,"," 1.1643828125, -.39176171875, -.81296875, .52959375,"," 1.1643828125, 2.017234375, 0, -1.081390625,"," 0, 0, 0, 1",");","void main(void) {"," gl_FragColor = vec4( texture2D(YTexture, vTextureCoord).x, texture2D(UTexture, vTextureCoord).x, texture2D(VTexture, vTextureCoord).x, 1) * 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n(i),i.y.bind(0,r,"YTexture"),i.u.bind(1,r,"UTexture"),i.v.bind(2,r,"VTexture"),i},releaseContext:function(e){e.deleteTexture(e.y.texture),e.deleteTexture(e.u.texture),e.deleteTexture(e.v.texture)}}},{"../decoder/av-common":56}],80:[function(e,t,i){(function(e){"use strict";e.STATIC_MEM_wasmDecoderState=-1,e.STATICE_MEM_playerCount=-1,e.STATICE_MEM_playerIndexPtr=0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],81:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>7))^e]=e;for(t=i=0;!d[t];t^=n||1,i=p[i]||1)for(a=(a=i^i<<1^i<<2^i<<3^i<<4)>>8^255&a^99,d[t]=a,c[a]=t,o=16843009*f[r=f[n=f[t]]]^65537*r^257*n^16843008*t,s=257*f[a]^16843008*a,e=0;e<4;e++)l[e][t]=s=s<<24^s>>>8,h[e][a]=o=o<<24^o>>>8;for(e=0;e<5;e++)l[e]=l[e].slice(0),h[e]=h[e].slice(0);return u}()),this._tables=[[a[0][0].slice(),a[0][1].slice(),a[0][2].slice(),a[0][3].slice(),a[0][4].slice()],[a[1][0].slice(),a[1][1].slice(),a[1][2].slice(),a[1][3].slice(),a[1][4].slice()]];var r=this._tables[0][4],s=this._tables[1],o=e.length,u=1;if(4!==o&&6!==o&&8!==o)throw new Error("Invalid aes key size");var l=e.slice(0),h=[];for(this._key=[l,h],t=o;t<4*o+28;t++)n=l[t-1],(t%o==0||8===o&&t%o==4)&&(n=r[n>>>24]<<24^r[n>>16&255]<<16^r[n>>8&255]<<8^r[255&n],t%o==0&&(n=n<<8^n>>>24^u<<24,u=u<<1^283*(u>>7))),l[t]=l[t-o]^n;for(i=0;t;i++,t--)n=l[3&i?t:t-4],h[i]=t<=4||i<4?n:s[0][r[n>>>24]]^s[1][r[n>>16&255]]^s[2][r[n>>8&255]]^s[3][r[255&n]]}return e.prototype.decrypt=function(e,t,i,n,r,a){var s,o,u,l,h=this._key[1],d=e^h[0],c=n^h[1],f=i^h[2],p=t^h[3],m=h.length/4-2,g=4,_=this._tables[1],v=_[0],y=_[1],b=_[2],T=_[3],S=_[4];for(l=0;l>>24]^y[c>>16&255]^b[f>>8&255]^T[255&p]^h[g],o=v[c>>>24]^y[f>>16&255]^b[p>>8&255]^T[255&d]^h[g+1],u=v[f>>>24]^y[p>>16&255]^b[d>>8&255]^T[255&c]^h[g+2],p=v[p>>>24]^y[d>>16&255]^b[c>>8&255]^T[255&f]^h[g+3],g+=4,d=s,c=o,f=u;for(l=0;l<4;l++)r[(3&-l)+a]=S[d>>>24]<<24^S[c>>16&255]<<16^S[f>>8&255]<<8^S[255&p]^h[g++],s=d,d=c,c=f,f=p,p=s},e}(),o=function(e){function t(){var t;return(t=e.call(this,r)||this).jobs=[],t.delay=1,t.timeout_=null,t}n(t,e);var i=t.prototype;return i.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null},i.push=function(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))},t}(r),u=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},l=function(){function e(t,i,n,r){var a=e.STEP,s=new Int32Array(t.buffer),l=new Uint8Array(t.byteLength),h=0;for(this.asyncStream_=new o,this.asyncStream_.push(this.decryptChunk_(s.subarray(h,h+a),i,n,l)),h=a;h>2),m=new s(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),_=new Int32Array(g.buffer);for(n=i[0],r=i[1],a=i[2],o=i[3],f=0;f=0&&(t="main-desc"),t},Io=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Lo=function(e,t){t.activePlaylistLoader=e,e.load()},xo={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;Io(i,n);var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o];if(a!==u){for(var l in Yr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[l].enabled=n.tracks[l]===u;n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e];Yr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Io(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},Do={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},Ro={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,h=o.logger_,d=t.masterPlaylistLoader,c=ba(d.master);for(var f in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},c&&(s[e].main.default.playlists=d.master.playlists)),s[e])for(var p in u[f]||(u[f]=[]),s[e][f]){var m=s[e][f][p],g=void 0;if(c?(h("AUDIO group '"+f+"' label '"+p+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new Ua(m.playlists[0],i,a):m.resolvedUri?new Ua(m.resolvedUri,i,a):m.playlists&&"dash"===n?new is(m.playlists[0],i,a,d):null,m=Yr.mergeOptions({id:p,playlistLoader:g},m),Do[e](e,m.playlistLoader,t),u[f].push(m),void 0===l[p]){var _=new Yr.AudioTrack({id:p,kind:Po(m),enabled:!1,language:m.language,default:m.default,label:p});l[p]=_}}r.on("error",xo[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,h=u.tracks,d=t.masterPlaylistLoader;for(var c in o[e])for(var f in l[c]||(l[c]=[]),o[e][c])if(!o[e][c][f].forced){var p=o[e][c][f],m=void 0;if("hls"===r)m=new Ua(p.resolvedUri,n,s);else if("dash"===r){if(!p.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new is(p.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new Ua(p.playlists?p.playlists[0]:p.resolvedUri,n,s));if(p=Yr.mergeOptions({id:f,playlistLoader:m},p),Do[e](e,p.playlistLoader,t),l[c].push(p),void 0===h[f]){var g=i.addRemoteTextTrack({id:f,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:f},!1).track;h[f]=g}}a.on("error",xo[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var h=i.options_.vhs&&i.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(h[d.instreamId]&&(d=Yr.mergeOptions(d,h[d.instreamId])),void 0===d.default&&delete d.default,a[o].push(Yr.mergeOptions({id:u},l)),void 0===s[u]){var c=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track;s[u]=c}}}}},Oo=function e(t,i){for(var n=0;n1&&ba(t.master))for(var u=0;u "+a+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},i.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=A.default.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(A.default.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a=n.main||r.length&&n[r[0]];for(var s in a)if(a[s].default){i={label:s};break}}if(!i)return t;var o=[];for(var u in n)if(n[u][i.label]){var l=n[u][i.label];if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists);else if(l.uri)o.push(l);else if(e.playlists.length)for(var h=0;h1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return Yr.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return u(l+" as current playlist is not set"),!0;if(i.id===t.id)return!1;if(!t.endList)return u(l+" as current playlist is live"),!0;var h=o?ns.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:ns.MAX_BUFFER_LOW_WATER_LINE;if(sc)&&n>=r){var p=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(p+=" and next bandwidth > current bandwidth ("+d+" > "+c+")"),u(p),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist();e.shouldSwitchToMedia_(t)&&e.switchMedia_(t,"bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")}))),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},i.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Yr.browser.IE_VERSION||Yr.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=n,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Yr.log.warn,h=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+h+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,c="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",s||c)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_);var a=[];(r||"audio"===e)&&a.push("AUDIO"),(r||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader;t&&n.push(t)})),["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"];!r||e!==t&&"all"!==e||n.push(r)})),n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},i.setCurrentTime=function(e){var t=Zr(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Zs.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Yr.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var i=Us(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||g.DEFAULT_VIDEO_CODEC),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||g.DEFAULT_AUDIO_CODEC)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||g.DEFAULT_AUDIO_CODEC,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?g.browserSupportsCodec(o):g.muxerSupportsCodec(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(g.parseCodecs(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(g.parseCodecs(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=Us(e.master,r),s=[];!a.audio||g.muxerSupportsCodec(a.audio)||g.browserSupportsCodec(a.audio)||s.push("audio codec "+a.audio),!a.video||g.muxerSupportsCodec(a.video)||g.browserSupportsCodec(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=Rs(g.parseCodecs(e)),a=Os(r),s=r.video&&g.parseCodecs(r.video)[0]||null,o=r.audio&&g.parseCodecs(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=Us(t.masterPlaylistLoader_.master,r),h=Os(l);if(l.audio||l.video){if(h!==a&&u.push('codec count "'+h+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&g.parseCodecs(l.video)[0]||null,c=l.audio&&g.parseCodecs(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),c&&o&&c.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+c.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". 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i.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!A.default.localStorage)return!1;var t=Xo();t=t?Yr.mergeOptions(t,e):e;try{A.default.localStorage.setItem("videojs-vhs",JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=i).representations=function(){var t=e.masterPlaylistController_.master(),i=ba(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((function(e){return!pa(e)})).map((function(t,i){return new 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Check for HDCP content.",blacklistDuration:1/0})})),11!==Yr.browser.IE_VERSION&&i?(this.logger_("waiting for EME key session creation"),qo({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))):this.masterPlaylistController_.sourceUpdater_.initializedEme()},i.setupQualityLevels_=function(){var e=this,t=Yr.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var t,i;t=e.qualityLevels_,(i=e).representations().forEach((function(e){t.addQualityLevel(e)})),Yo(t,i.playlists)})),this.playlists.on("mediachange",(function(){Yo(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":"2.10.2","mux.js":"5.13.0","mpd-parser":"0.19.0","m3u8-parser":"4.7.0","aes-decrypter":"3.1.2"}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return yo.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&A.default.URL.revokeObjectURL&&(A.default.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),e.prototype.dispose.call(this)},i.convertToProgramTime=function(e,t){return Xa({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},i.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Qa({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(Yr.getComponent("Component")),$o={name:"videojs-http-streaming",VERSION:"2.10.2",canHandleSource:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t);return $o.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=Yr.mergeOptions(Yr.options,i);return t.vhs=new Qo(e,t,n),Yr.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return Yr.log.warn("player.tech().hls is deprecated. 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2.x")>0)return"搜狗浏览器";if(n&&"Opera"!==r.type){var e=window.external,i=window.clientInformation.languages;if(e&&"LiebaoGetVersion"in e)return"猎豹浏览器";if(t.indexOf("bidubrowser")>0)return r.version=t.match(/bidubrowser\/([\d.]+)/)[1]||t.match(/chrome\/([\d.]+)/)[1],"百度浏览器";if(r.supportSubTitle()&&void 0===i){var a=Object.keys(n.webstore).length;window;return a>1?"360极速浏览器":"360安全浏览器"}return"Chrome"}return r.type},r.name=r.shell(),r.version=r.versionFilter(r.version)}catch(e){}return[r.type,r.version]}}},{"../consts":52}],57:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffG711FlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s()}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){for(var h=Module.HEAPU8.subarray(l,l+10),d=0;d100&&(c=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=c,this.mediaInfo.fps=c,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e,t,i,n){var r=Module.HEAPU8.subarray(e,e+t),a=new Uint8Array(r).buffer,s=this._ptsFixed2(i),o=null,u=a.byteLength%4;if(0!==u){var l=new Uint8Array(a.byteLength+u);l.set(new Uint8Array(a),0),o=new Float32Array(l.buffer)}else o=new Float32Array(a);var h={pts:s,data:o};this.audioWAudio.addSample(h),this.checkCacheState()}},{key:"_decode",value:function(){var e=this;setTimeout((function(){null!==e.workerFetch&&(Module.cwrap("decodeG711Frame","number",["number"])(e.corePtr),e._decode())}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseG711","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return e.pts,this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var t=1*e.frameTime;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),e.cache_status){if(n-i>=e.frameTime-s){var o=e.YuvBuf.shift();if(null!=o&&null!==o){o.pts;var u=0;null!==e.audioWAudio&&void 0!==e.audioWAudio?(u=1e3*(o.pts-e.audioWAudio.getAlignVPTS()),s=u<0&&-1*u<=t||u>0&&u<=t||0===u||u>0&&u>t?a.GetMsTime()-n+1:e.frameTime):s=a.GetMsTime()-n+1,e.showScreen&&e.onRender&&e.onRender(o.line_y,o.h,o.bufY,o.bufU,o.bufV),o.pts,r.renderFrame(e.AVGLObj,o.bufY,o.bufU,o.bufV,o.line_y,o.h)}e.YuvBuf.length<=0&&(e.cache_status=!1,e.onLoadCache&&e.onLoadCache(),e.audioWAudio&&e.audioWAudio.pause()),i=n}}else s=e.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var t=e.YuvBuf.shift();null!=t&&null!==t&&(t.pts,e.showScreen&&e.onRender&&e.onRender(t.line_y,t.h,t.bufY,t.bufU,t.bufV),r.renderFrame(e.AVGLObj,t.bufY,t.bufU,t.bufV,t.line_y,t.h)),e.YuvBuf.length<=0&&(e.cache_status=!1)}),e.frameTime)}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),Module.cwrap("initializeSniffG711Module","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_sampleCallback,0,1),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),0===o.H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER&&this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpG711Core=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-core-pcm":53,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],58:[function(e,t,i){"use strict";function n(e,t){for(var i=0;it.config.probeSize?(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1):t.getPackageTimeMS>0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffHttpFlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:44100;this.config.ignoreAudio>0||(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s({sampleRate:e,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0)}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){var h=arguments.length>9&&void 0!==arguments[9]?arguments[9]:0;if(1!==h){for(var d=Module.HEAPU8.subarray(l,l+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+5)),this.chaseFrame=0,this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.config.ignoreAudio<1&&!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}else this.onProbeFinish&&this.onProbeFinish(h)}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.YuvBuf.length,this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){this.config.ignoreAudio}},{key:"_callbackAAC",value:function(e,t,i,n){if(!(this.config.ignoreAudio>0)){var r=this._ptsFixed2(n);if(this.audioWAudio&&!1===this.muted){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){this.YuvBuf.length,this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length;var e=this.YuvBuf.length>=25&&(!0===this.muted||this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.config.ignoreAudio<1&&(this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e))}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.config.ignoreAudio,this.audioWAudio,this.config.ignoreAudio<1&&this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.chaseFrame=0,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(this.chaseFrame=0,!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var i=1*t.frameTime;if(void 0===this.playInterval||null===this.playInterval){var n=0,s=0,o=0;if(this.config.ignoreAudio<1&&!1===this.mediaInfo.audioNone&&null!=this.audioWAudio&&!1===this.mediaInfo.noFPS)this.config.ignoreAudio,this.mediaInfo.audioNone,this.audioWAudio,this.mediaInfo.noFPS,this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){if(s-n>=t.frameTime-o){var e=t.YuvBuf.shift();if(e.pts,t.YuvBuf.length,null!=e&&null!==e){var u=0;null!==t.audioWAudio&&void 0!==t.audioWAudio?(u=1e3*(e.pts-t.audioWAudio.getAlignVPTS()),o=u<0&&-1*u<=i||u>0&&u<=i||0===u||u>0&&u>i?a.GetMsTime()-s+1:t.frameTime):o=a.GetMsTime()-s+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),n=s}}else o=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play();else{var u=-1;this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){t.YuvBuf.length,t.frameTime,t.frameTime,t.chaseFrame;var e=-1;if(u>0&&(e=s-n,t.frameTime,t.chaseFrame<=0&&o>0&&(t.chaseFrame=Math.floor(o/t.frameTime),t.chaseFrame)),u<=0||e>=t.frameTime||t.chaseFrame>0){u=1;var i=t.YuvBuf.shift();i.pts,t.YuvBuf.length,null!=i&&null!==i&&(t.showScreen&&t.onRender&&t.onRender(i.line_y,i.h,i.bufY,i.bufU,i.bufV),i.pts,r.renderFrame(t.AVGLObj,i.bufY,i.bufU,i.bufV,i.line_y,i.h),o=a.GetMsTime()-s+1),t.YuvBuf.length<=0&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache()),n=s,t.chaseFrame>0&&(t.chaseFrame--,0===t.chaseFrame&&(o=t.frameTime))}}else o=t.frameTime,u=-1,t.chaseFrame=0,n=0,s=0,o=0}),1)}}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback,this.config.ignoreAudio),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],59:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"getCachePTS",value:function(){return 1!==this.config.ignoreAudio&&this.audioWAudio?Math.max(this.vCachePTS,this.aCachePTS):this.vCachePTS}},{key:"getMaxPTS",value:function(){return Math.max(this.vCachePTS,this.aCachePTS)}},{key:"isPlayingState",value:function(){return this.isPlaying}},{key:"_clearDecInterval",value:function(){this.decVFrameInterval&&window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null}},{key:"_checkPlayFinished",value:function(){return!(this.config.playMode!==h.PLAYER_MODE_VOD||!(!0===this.bufRecvStat&&(this.playPTS>=this.bufLastVDTS||this.audioWAudio&&this.playPTS>=this.bufLastADTS)||this.duration-this.playPTS0&&n-i>=t.frameTime-r){var e=t._videoQueue.shift();e.pts,o.renderFrame(t.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),(r=u.GetMsTime()-n)>=t.frameTime&&(r=t.frameTime),i=n}}),2):this.playFrameInterval=window.setInterval((function(){if(n=u.GetMsTime(),e._videoQueue.length>0&&n-i>=e.frameTime-r){var t=e._videoQueue.shift(),s=0;if(e.isNewSeek||null===e.audioWAudio||void 0===e.audioWAudio||(s=1e3*(t.pts-e.audioWAudio.getAlignVPTS()),e.playPTS=Math.max(e.audioWAudio.getAlignVPTS(),e.playPTS)),i=n,e.playPTS=Math.max(t.pts,e.playPTS),e.isNewSeek&&e.seekTarget-e.frameDur>t.pts)return void(r=e.frameTime);if(e.isNewSeek&&(e.audioWAudio&&e.audioWAudio.setVoice(e.audioVoice),e.audioWAudio&&e.audioWAudio.play(),r=0,e.isNewSeek=!1,e.seekTarget=0),e.showScreen&&e.onRender&&e.onRender(t.line1,t.height,t.data_y,t.data_u,t.data_v),o.renderFrame(e.yuv,t.data_y,t.data_u,t.data_v,t.line1,t.height),e.onPlayingTime&&e.onPlayingTime(t.pts),!e.isNewSeek&&e.audioWAudio&&(s<0&&-1*s<=a||s>=0)){if(e.config.playMode===h.PLAYER_MODE_VOD)if(t.pts>=e.duration)e.onLoadCacheFinshed&&e.onLoadCacheFinshed(),e.onPlayingFinish&&e.onPlayingFinish(),e._clearDecInterval(),e.pause();else if(e._checkPlayFinished())return;r=u.GetMsTime()-n}else!e.isNewSeek&&e.audioWAudio&&(r=e.frameTime)}e._checkPlayFinished()}),1)}this.isNewSeek||this.audioWAudio&&this.audioWAudio.play()}},{key:"pause",value:function(){this.isPlaying=!1,this._pause(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&(this.isCacheV=h.CACHE_WITH_NOPLAY_SIGN)}},{key:"_pause",value:function(){this.playFrameInterval&&window.clearInterval(this.playFrameInterval),this.playFrameInterval=null,this.audioWAudio&&this.audioWAudio.pause()}},{key:"seek",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.openFrameCall=!1,this.pause(),this._clearDecInterval(),null!==this.avFeedVideoInterval&&(window.clearInterval(this.avFeedVideoInterval),this.avFeedVideoInterval=null),null!==this.avFeedAudioInterval&&(window.clearInterval(this.avFeedAudioInterval),this.avFeedAudioInterval=null),this.yuvMaxTime=0,this.playVPipe.length=0,this._videoQueue.length=0,this.audioWAudio&&this.audioWAudio.stop(),e&&e(),this.isNewSeek=!0,this.avSeekVState=!0,this.seekTarget=i.seekTime,null!==this.audioWAudio&&void 0!==this.audioWAudio&&(this.audioWAudio.setVoice(0),this.audioWAudio.resetStartParam(),this.audioWAudio.stop()),this._avFeedData(i.seekTime),setTimeout((function(){t.yuvMaxTime=0,t._videoQueue.length=0,t.openFrameCall=!0,t.frameCallTag+=1,t._decVFrameIntervalFunc()}),1e3)}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"cacheIsFull",value:function(){return this._videoQueue.length>=this._VIDEO_CACHE_LEN}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.canvas.offsetWidth!=h||this.canvas.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.canvas.style.marginTop=c+"px",this.canvas.style.marginLeft=f+"px",this.canvas.style.width=h+"px",this.canvas.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_createYUVCanvas",value:function(){this.canvasBox=document.querySelector("#"+this.config.playerId),this.canvasBox.style.overflow="hidden",this.canvas=document.createElement("canvas"),this.canvas.style.width=this.canvasBox.clientWidth+"px",this.canvas.style.height=this.canvasBox.clientHeight+"px",this.canvas.style.top="0px",this.canvas.style.left="0px",this.canvasBox.appendChild(this.canvas),this.yuv=o.setupCanvas(this.canvas,{preserveDrawingBuffer:!1})}},{key:"_avRecvPackets",value:function(){var e=this;this.bufObject.cleanPipeline(),null!==this.avRecvInterval&&(window.clearInterval(this.avRecvInterval),this.avRecvInterval=null),!0===this.config.checkProbe?this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkg","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5):this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkgNoCheckProbe","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5),this._avFeedData(0,!1)}},{key:"_avCheckRecvFinish",value:function(){this.config.playMode===h.PLAYER_MODE_VOD&&this.duration-this.getMaxPTS()=t._VIDEO_CACHE_LEN&&(t.onSeekFinish&&t.onSeekFinish(),t.onPlayingTime&&t.onPlayingTime(e),t.play(),window.clearInterval(i),i=null)}),10);return!0}},{key:"_afterAvFeedSeekToStartWithUnFinBuffer",value:function(e){var t=this,i=this,n=window.setInterval((function(){t._videoQueue.length,i._videoQueue.length>=i._VIDEO_CACHE_LEN&&(i.onSeekFinish&&i.onSeekFinish(),i.onPlayingTime&&i.onPlayingTime(e),!1===i.reFull?i.play():i.reFull=!1,window.clearInterval(n),n=null)}),10);return!0}},{key:"_avFeedData",value:function(e){var t=this;if(this.playVPipe.length=0,this.audioWAudio&&this.audioWAudio.cleanQueue(),e<=0&&!1===this.bufOK){var i=0;if(t.avFeedVideoInterval=window.setInterval((function(){var n=t.bufObject.videoBuffer.length;if(n-1>i||t.duration>0&&t.duration-t.getMaxPTS()0){for(var s=0;s0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.bufLastVDTS,t.bufObject.videoBuffer,t.playVPipe)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.duration,t.bufObject.videoBuffer,t.playVPipe);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithFinishedBuffer(e),t.avSeekVState=!1))}),5),void 0!==t.audioWAudio&&null!==t.audioWAudio&&t.config.ignoreAudio<1){var n=0;t.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>n||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}),5)}}else{var r=this.bufObject.seekIDR(e),s=parseInt(r,10);this.playPTS=0;var o=s;if(this.avFeedVideoInterval=window.setInterval((function(){var i=t.bufObject.videoBuffer.length;if(i-1>o||t.duration-t.getMaxPTS()0){for(var r=0;r0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithUnFinBuffer(e),t.avSeekVState=!1))}),5),this.audioWAudio&&this.config.ignoreAudio<1){var u=parseInt(e,10);this.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>u||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}),5)}}}},{key:"_probeFinCallback",value:function(e,t,i,n,r,a,s,o,u){var d=this;this._createYUVCanvas(),h.V_CODEC_NAME_HEVC,this.config.fps=1*n,this.frameTime=1e3/this.config.fps,this.width=t,this.height=i,this.frameDur=1/this.config.fps,this.duration=e-this.frameDur,this.vCodecID=o,this.config.sampleRate=a,this.channels=s,this.audioIdx=r,this.duration<0&&(this.config.playMode=h.PLAYER_MODE_NOTIME_LIVE,this.frameTime,this.frameDur);for(var c=Module.HEAPU8.subarray(u,u+10),f=0;f=0&&this.config.ignoreAudio<1?this.audioNone=!1:this.audioNone=!0,h.V_CODEC_NAME_HEVC===this.vCodecID&&(!1===this.audioNone&&(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=l({sampleRate:a,appendType:h.APPEND_TYPE_FRAME}),this.audioWAudio.setDurationMs(1e3*e),this.onLoadCache&&this.audioWAudio.setOnLoadCache((function(){if(d.retryAuSampleNo,d.retryAuSampleNo<=5){d.pause(),d.onLoadCache&&d.onLoadCache();var e=window.setInterval((function(){return d.retryAuSampleNo,d.audioWAudio.sampleQueue.length,d.audioWAudio.sampleQueue.length>2?(d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),d.play(),d.retryAuSampleNo=0,window.clearInterval(e),void(e=null)):(d.retryAuSampleNo+=1,d.retryAuSampleNo>5?(d.play(),d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),window.clearInterval(e),void(e=null)):void 0)}),1e3)}}))),this._avRecvPackets(),this._decVFrameIntervalFunc()),this.onProbeFinish&&this.onProbeFinish()}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_naluCallback",value:function(e,t,i,n,r,a,s,o){var u=this._ptsFixed2(a);o>0&&(u=a);var l=Module.HEAPU8.subarray(e,e+t),h=new Uint8Array(l);this.bufObject.appendFrameWithDts(u,s,h,!0,i),this.bufLastVDTS=Math.max(s,this.bufLastVDTS),this.vCachePTS=Math.max(u,this.vCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}},{key:"_samplesCallback",value:function(e,t,i,n){}},{key:"_aacFrameCallback",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s=new Uint8Array(a);this.bufObject.appendFrame(r,s,!1,!0),this.bufLastADTS=Math.max(r,this.bufLastADTS),this.aCachePTS=Math.max(r,this.aCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}}},{key:"_setLoadCache",value:function(){if(null===this.avFeedVideoInterval&&null===this.avFeedAudioInterval&&this.playVPipe.length<=0)return 1;if(this.isCacheV===h.CACHE_NO_LOADCACHE){var e=this.isPlaying;this.pause(),this.onLoadCache&&this.onLoadCache(),this.isCacheV=e?h.CACHE_WITH_PLAY_SIGN:h.CACHE_WITH_NOPLAY_SIGN}return 0}},{key:"_setLoadCacheFinished",value:function(){this.isCacheV!==h.CACHE_NO_LOADCACHE&&(this.isCacheV,this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&this.play(),this.isCacheV=h.CACHE_NO_LOADCACHE)}},{key:"_createDecVframeInterval",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10,t=this;null!==this.decVFrameInterval&&(window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null);var i=0;this.loopMs=e,this.decVFrameInterval=window.setInterval((function(){if(t._videoQueue.length<1?t._setLoadCache():t._videoQueue.length>=t._VIDEO_CACHE_LEN&&t._setLoadCacheFinished(),t._videoQueue.length0){100===t.loopMs&&t._createDecVframeInterval(10);var e=t.playVPipe.shift(),n=e.data,r=Module._malloc(n.length);Module.HEAP8.set(n,r);var a=parseInt(1e3*e.pts,10),s=parseInt(1e3*e.dts,10);t.yuvMaxTime=Math.max(e.pts,t.yuvMaxTime);var o=Module.cwrap("decodeVideoFrame","number",["number","number","number","number","number"])(t.corePtr,r,n.length,a,s,t.frameCallTag);o>0&&(i=o),Module._free(r),r=null}}else i=Module.cwrap("naluLListLength","number",["number"])(t.corePtr)}),e)}},{key:"_decVFrameIntervalFunc",value:function(){null==this.decVFrameInterval&&this._createDecVframeInterval(10)}},{key:"_frameCallback",value:function(e,t,i,n,r,a,s,o,u,l){if(this._videoQueue.length,!1===this.openFrameCall)return-1;if(l!==this.frameCallTag)return-2;if(u>this.yuvMaxTime+this.frameDur)return-3;if(this.isNewSeek&&this.seekTarget-u>3*this.frameDur)return-4;var h=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),this.playPTS>u)return-5;var d=Module.HEAPU8.subarray(e,e+n*o),f=Module.HEAPU8.subarray(t,t+r*o/2),p=Module.HEAPU8.subarray(i,i+a*o/2),m=new Uint8Array(d),g=new Uint8Array(f),_=new Uint8Array(p),v=new c(m,g,_,n,r,a,s,o,u);if(h<=0||u>this._videoQueue[h-1].pts)this._videoQueue.push(v);else if(uthis._videoQueue[y].pts&&y+1this.yuvMaxTime+this.frameDur||this.isNewSeek&&this.seekTarget-u>3*this.frameDur)){var p=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),!(this.playPTS>u)){var m=new c(h,d,f,n,r,a,s,o,u);if(p<=0||u>this._videoQueue[p-1].pts)this._videoQueue.push(m);else if(uthis._videoQueue[g].pts&&g+10){var e=this._videoQueue.shift();return e.pts,this.onRender&&this.onRender(e.line1,e.height,e.data_y,e.data_u,e.data_v),o.renderFrame(this.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),!0}return!1}},{key:"setProbeSize",value:function(e){this.probeSize=e}},{key:"pushBuffer",value:function(e){if(void 0===this.corePtr||null===this.corePtr)return-1;var t=Module._malloc(e.length);Module.HEAP8.set(e,t);var i=Module.cwrap("pushSniffStreamData","number",["number","number","number","number"])(this.corePtr,t,e.length,this.probeSize);return i}}])&&n(t.prototype,i),f&&n(t,f),e}();i.CNativeCore=f},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],60:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++,void 0!==t.AVGetInterval&&null!==t.AVGetInterval||(t.AVGetInterval=window.setInterval((function(){Module.cwrap("getBufferLengthApi","number",["number"])(t.corePtr)>t.config.probeSize&&(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1)}),5));break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,u,l,h){for(var d=Module.HEAPU8.subarray(h,h+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=l,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS&&this.config.ignoreAudio<1?(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.audioWAudio=s({sampleRate:this.mediaInfo.sampleRate,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u){var l=Module.HEAPU8.subarray(e,e+n*o),h=new Uint8Array(l),d=Module.HEAPU8.subarray(t,t+r*o/2),c=new Uint8Array(d),f=Module.HEAPU8.subarray(i,i+a*o/2),p={bufY:h,bufU:c,bufV:new Uint8Array(f),line_y:n,h:o,pts:u};this.YuvBuf.push(p),this.checkCacheState(),Module._free(l),l=null,Module._free(d),d=null,Module._free(f),f=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||this.play())}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){}},{key:"_callbackAAC",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),t.cache_status){if(n-i>=t.frameTime-s){var e=t.YuvBuf.shift();if(null!=e&&null!==e){var o=0;null!==t.audioWAudio&&void 0!==t.audioWAudio&&(o=1e3*(e.pts-t.audioWAudio.getAlignVPTS())),s=t.audioWAudio?o<0&&-1*o<=t.frameTime||o>=0?a.GetMsTime()-n+1:t.frameTime:a.GetMsTime()-n+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),i=n}}else s=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var e=t.YuvBuf.shift();null!=e&&null!==e&&(t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)),t.YuvBuf.length<=0&&(t.cache_status=!1)}),t.frameTime)}}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null;self,self.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"start":var n=i.data;(e=new WebSocket(n)).binaryType="arraybuffer",e.onopen=function(t){e.send("Hello WebSockets!")},e.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},e.onclose=function(e){};break;case"stop":e&&e.close(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"})}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CWsLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],61:[function(e,t,i){(function(i){"use strict";e("./cacheYuv");i.CACHE_APPEND_STATUS_CODE={FAILED:-1,OVERFLOW:-2,OK:0,NOT_FULL:1,FULL:2,NULL:3},t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:60,t={limit:e,yuvCache:[],appendCacheByCacheYuv:function(e){e.pts;return t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.OVERFLOW:(t.yuvCache.push(e),t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL)},getState:function(){return t.yuvCache.length<=0?CACHE_APPEND_STATUS_CODE.NULL:t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL},cleanPipeline:function(){t.yuvCache.length=0},vYuv:function(){return t.yuvCache.length<=0?null:t.yuvCache.shift()}};return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./cacheYuv":62}],62:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>1;return r.indexOf(t)},GET_NALU_TYPE:function(e){var t=(126&e)>>1;if(t>=1&&t<=9)return n.DEFINE_P_FRAME;if(t>=16&&t<=21)return n.DEFINE_KEY_FRAME;var i=r.indexOf(t);return i>=0?r[i]:n.DEFINE_OTHERS_FRAME},PACK_NALU:function(e){var t=e.nalu,i=e.vlc.vlc;null==t.vps&&(t.vps=new Uint8Array);var n=new Uint8Array(t.vps.length+t.sps.length+t.pps.length+t.sei.length+i.length);return n.set(t.vps,0),n.set(t.sps,t.vps.length),n.set(t.pps,t.vps.length+t.sps.length),n.set(t.sei,t.vps.length+t.sps.length+t.pps.length),n.set(i,t.vps.length+t.sps.length+t.pps.length+t.sei.length),n}}},{"./hevc-header":63}],65:[function(e,t,i){"use strict";function n(e){return function(e){if(Array.isArray(e)){for(var t=0,i=new Array(e.length);t0&&void 0!==arguments[0]&&arguments[0];null!=t&&(t.showScreen=e)},setSize:function(e,i){t.config.width=e||l.DEFAULT_WIDTH,t.config.height=i||l.DEFAULT_HEIGHT},setFrameRate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:25;t.config.fps=e,t.config.frameDurMs=1e3/e},setDurationMs:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e,0==t.config.audioNone&&t.audio.setDurationMs(e)},setPlayingCall:function(e){t.onPlayingTime=e},setVoice:function(e){t.realVolume=e,0==t.config.audioNone&&t.audio.setVoice(t.realVolume)},isPlayingState:function(){return t.isPlaying||t.isCaching===l.CACHE_WITH_PLAY_SIGN},appendAACFrame:function(e){t.audio.addSample(e),t.aCachePTS=Math.max(e.pts,t.aCachePTS)},appendHevcFrame:function(e){var i;t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array((i=n(t.stream)).concat.apply(i,n(e))):t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList.push(e),t.vCachePTS=Math.max(e.pts,t.vCachePTS))},getCachePTS:function(){return Math.max(t.vCachePTS,t.aCachePTS)},endAudio:function(){0==t.config.audioNone&&t.audio.stop()},cleanSample:function(){0==t.config.audioNone&&t.audio.cleanQueue()},cleanVideoQueue:function(){t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array:t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList=[],t.frameList.length=0)},cleanCacheYUV:function(){t.cacheYuvBuf.cleanPipeline()},pause:function(){t.loop&&window.clearInterval(t.loop),t.loop=null,0==t.config.audioNone&&t.audio.pause(),t.isPlaying=!1,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&(t.isCaching=l.CACHE_WITH_NOPLAY_SIGN)},checkFinished:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:l.PLAYER_MODE_VOD;return e==l.PLAYER_MODE_VOD&&t.cacheYuvBuf.yuvCache.length<=0&&(t.videoPTS.toFixed(1)>=(t.durationMs-t.config.frameDurMs)/1e3||t.noCacheFrame>=10)&&(null!=t.onPlayingFinish&&(l.PLAYER_MODE_VOD,t.frameList.length,t.cacheYuvBuf.yuvCache.length,t.videoPTS.toFixed(1),t.durationMs,t.config.frameDurMs,t.noCacheFrame,t.onPlayingFinish()),!0)},clearAllCache:function(){t.nowPacket=null,t.vCachePTS=0,t.aCachePTS=0,t.cleanSample(),t.cleanVideoQueue(),t.cleanCacheYUV()},seek:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.isPlaying;t.pause(),t.stopCacheThread(),t.clearAllCache(),e&&e(),t.isNewSeek=!0,t.flushDecoder=1,t.videoPTS=parseInt(i.seekTime);var r={seekPos:i.seekTime||-1,mode:i.mode||l.PLAYER_MODE_VOD,accurateSeek:i.accurateSeek||!0,seekEvent:i.seekEvent||!0,realPlay:n};t.cacheThread(),t.play(r)},getNalu1Packet:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],i=null,n=-1;if(t.config.appendHevcType==l.APPEND_TYPE_STREAM)i=t.nextNalu();else{if(t.config.appendHevcType!=l.APPEND_TYPE_FRAME)return null;var r=t.frameList.shift();if(!r)return null;i=r.data,n=r.pts,e&&(t.videoPTS=n)}return{nalBuf:i,pts:n}},decodeNalu1Frame:function(e,i){var n=Module._malloc(e.length);Module.HEAP8.set(e,n);var r=parseInt(1e3*i);Module.cwrap("decodeCodecContext","number",["number","number","number","number","number"])(t.vcodecerPtr,n,e.length,r,t.flushDecoder);return t.flushDecoder=0,Module._free(n),n=null,!1},cacheThread:function(){t.cacheLoop=window.setInterval((function(){if(t.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.FULL){var e=t.getNalu1Packet(!1);if(null!=e){var i=e.nalBuf,n=e.pts;t.decodeNalu1Frame(i,n,!0)}}}),10)},stopCacheThread:function(){null!==t.cacheLoop&&(window.clearInterval(t.cacheLoop),t.cacheLoop=null)},loadCache:function(){if(!(t.frameList.length<=3)){var e=t.isPlaying;if(t.cacheYuvBuf.yuvCache.length<=3){t.pause(),null!=t.onLoadCache&&t.onLoadCache(),t.isCaching=e?l.CACHE_WITH_PLAY_SIGN:l.CACHE_WITH_NOPLAY_SIGN;var i=t.frameList.length>30?30:t.frameList.length;null===t.cacheInterval&&(t.cacheInterval=window.setInterval((function(){t.cacheYuvBuf.yuvCache.length>=i&&(null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed(),window.clearInterval(t.cacheInterval),t.cacheInterval=null,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&t.play(t.playParams),t.isCaching=l.CACHE_NO_LOADCACHE)}),40))}}},playFunc:function(){var e=!1;if(t.playParams.seekEvent||r.GetMsTime()-t.calcuteStartTime>=t.frameTime-t.preCostTime){e=!0;var i=!0;if(t.calcuteStartTime=r.GetMsTime(),t.config.audioNone)t.playFrameYUV(i,t.playParams.accurateSeek);else{t.fix_poc_err_skip>0&&(t.fix_poc_err_skip--,i=!1);var n=t.videoPTS-t.audio.getAlignVPTS();if(n>0)return void(t.playParams.seekEvent&&!t.config.audioNone&&t.audio.setVoice(0));if(i){if(!(i=-1*n<=1*t.frameTimeSec)){for(var a=parseInt(n/t.frameTimeSec),s=0;s=i&&(t.playFrameYUV(!0,t.playParams.accurateSeek),i+=1)}),1)}else t.videoPTS>=t.playParams.seekPos&&!t.isNewSeek||0===t.playParams.seekPos||0===t.playParams.seekPos?(t.frameTime=1e3/t.config.fps,t.frameTimeSec=t.frameTime/1e3,0==t.config.audioNone&&t.audio.play(),t.realVolume=t.config.audioNone?0:t.audio.voice,t.playParams.seekEvent&&(t.fix_poc_err_skip=10),t.loop=window.setInterval((function(){var e=r.GetMsTime();t.playFunc(),t.preCostTime=r.GetMsTime()-e}),1)):(t.loop=window.setInterval((function(){t.playFrameYUV(!1,t.playParams.accurateSeek),t.checkFinished(t.playParams.mode)?(window.clearInterval(t.loop),t.loop=null):t.videoPTS>=t.playParams.seekPos&&(window.clearInterval(t.loop),t.loop=null,t.play(t.playParams))}),1),t.isNewSeek=!1)},stop:function(){t.release(),Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr),t.stream=new Uint8Array},release:function(){return void 0!==t.yuv&&null!==t.yuv&&(u.releaseContext(t.yuv),t.yuv=null),t.endAudio(),t.cacheLoop&&window.clearInterval(t.cacheLoop),t.cacheLoop=null,t.loop&&window.clearInterval(t.loop),t.loop=null,t.pause(),null!==t.videoCallback&&Module.removeFunction(t.videoCallback),t.videoCallback=null,Module.cwrap("release","number",["number"])(t.vcodecerPtr),t.stream=null,t.frameList.length=0,t.durationMs=-1,t.videoPTS=0,t.isPlaying=!1,t.canvas.remove(),t.canvas=null,window.onclick=document.body.onclick=null,!0},nextNalu:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(t.stream.length<=4)return!1;for(var i=-1,n=0;n=t.stream.length){if(-1==i)return!1;var r=t.stream.subarray(i);return t.stream=new Uint8Array,r}var a="0 0 1"==t.stream.slice(0,3).join(" "),s="0 0 0 1"==t.stream.slice(0,4).join(" ");if(a||s){if(-1==i)i=n;else{if(e<=1){var o=t.stream.subarray(i,n);return t.stream=t.stream.subarray(n),o}e-=1}n+=3}}return!1},decodeSendPacket:function(e){var i=Module._malloc(e.length);Module.HEAP8.set(e,i);var n=Module.cwrap("decodeSendPacket","number",["number","number","number"])(t.vcodecerPtr,i,e.length);return Module._free(i),n},decodeRecvFrame:function(){return Module.cwrap("decodeRecv","number",["number"])(t.vcodecerPtr)},playYUV:function(){return t.playFrameYUV(!0,!0)},playFrameYUV:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.cacheYuvBuf.vYuv();if(null==n)return t.noCacheFrame+=1,e&&!t.playParams.seekEvent&&t.loadCache(),!1;t.noCacheFrame=0;var r=n.pts;return t.videoPTS=r,(!e&&i||e)&&e&&(t.onRender(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR),t.drawImage(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR)),e&&!t.playParams.seekEvent&&t.isPlaying&&t.loadCache(),!0},drawImage:function(e,i,n,r,a){if(t.canvas.width===e&&t.canvas.height==i||(t.canvas.width=e,t.canvas.height=i),t.showScreen&&null!=t.onRender&&t.onRender(e,i,n,r,a),!t.isCheckDisplay)t.checkDisplaySize(e,i);var s=e*i,o=e/2*(i/2),l=new Uint8Array(s+2*o);l.set(n,0),l.set(r,s),l.set(a,s+o),u.renderFrame(t.yuv,n,r,a,e,i)},debugYUV:function(e){t.debugYUVSwitch=!0,t.debugID=e},checkDisplaySize:function(e,i){var n=e/t.config.width>i/t.config.height,r=(t.config.width/e).toFixed(2),a=(t.config.height/i).toFixed(2),s=n?r:a,o=t.config.fixed,u=o?t.config.width:parseInt(e*s),l=o?t.config.height:parseInt(i*s);if(t.canvas.offsetWidth!=u||t.canvas.offsetHeight!=l){var h=parseInt((t.canvasBox.offsetHeight-l)/2),d=parseInt((t.canvasBox.offsetWidth-u)/2);t.canvas.style.marginTop=h+"px",t.canvas.style.marginLeft=d+"px",t.canvas.style.width=u+"px",t.canvas.style.height=l+"px"}return t.isCheckDisplay=!0,[u,l]},makeWasm:function(){if(null!=t.config.token){t.vcodecerPtr=Module.cwrap("registerPlayer","number",["string","string"])(t.config.token,h.PLAYER_VERSION),t.videoCallback=Module.addFunction((function(e,i,n,r,a,s,u,l,h){var d=Module.HEAPU8.subarray(e,e+r*l),c=Module.HEAPU8.subarray(i,i+a*l/2),f=Module.HEAPU8.subarray(n,n+s*l/2),p=new Uint8Array(d),m=new Uint8Array(c),g=new Uint8Array(f),_=1*h/1e3,v=new o.CacheYuvStruct(_,r,l,p,m,g);Module._free(d),d=null,Module._free(c),c=null,Module._free(f),f=null,t.cacheYuvBuf.appendCacheByCacheYuv(v)})),Module.cwrap("setCodecType","number",["number","number","number"])(t.vcodecerPtr,t.config.videoCodec,t.videoCallback);Module.cwrap("initMissile","number",["number"])(t.vcodecerPtr);Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr)}},makeIt:function(){var e=document.querySelector("div#"+t.config.playerId),i=document.createElement("canvas");i.style.width=e.clientWidth+"px",i.style.height=e.clientHeight+"px",i.style.top="0px",i.style.left="0px",e.appendChild(i),t.canvasBox=e,t.canvas=i,t.yuv=u.setupCanvas(i,{preserveDrawingBuffer:!1}),0==t.config.audioNone&&(t.audio=a({sampleRate:t.config.sampleRate,appendType:t.config.appendHevcType})),t.isPlayLoadingFinish=1}};return t.makeWasm(),t.makeIt(),t.cacheThread(),t}},{"../consts":52,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./av-common":56,"./cache":61,"./cacheYuv":62}],66:[function(e,t,i){"use strict";var n=e("./bufferFrame");t.exports=function(){var e={videoBuffer:[],audioBuffer:[],idrIdxBuffer:[],appendFrame:function(t,i){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=new n.BufferFrame(t,a,i,r),o=parseInt(t);return r?(e.videoBuffer.length-1>=o?e.videoBuffer[o].push(s):e.videoBuffer.push([s]),a&&!e.idrIdxBuffer.includes(t)&&e.idrIdxBuffer.push(t)):e.audioBuffer.length-1>=o&&null!=e.audioBuffer[o]&&null!=e.audioBuffer[o]?e.audioBuffer[o]&&e.audioBuffer[o].push(s):e.audioBuffer.push([s]),!0},appendFrameWithDts:function(t,i,r){var a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=n.ConstructWithDts(t,i,s,r,a),u=parseInt(i);return a?(e.videoBuffer.length-1>=u?e.videoBuffer[u].push(o):e.videoBuffer.push([o]),s&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=u&&null!=e.audioBuffer[u]&&null!=e.audioBuffer[u]?e.audioBuffer[u]&&e.audioBuffer[u].push(o):e.audioBuffer.push([o]),e.videoBuffer,e.idrIdxBuffer,!0},appendFrameByBufferFrame:function(t){var i=t.pts,n=parseInt(i);return t.video?(e.videoBuffer.length-1>=n?e.videoBuffer[n].push(t):e.videoBuffer.push([t]),isKey&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=n?e.audioBuffer[n].push(t):e.audioBuffer.push([t]),!0},cleanPipeline:function(){e.videoBuffer.length=0,e.audioBuffer.length=0},vFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.videoBuffer.length-1))return e.videoBuffer[t]},aFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.audioBuffer.length-1))return e.audioBuffer[t]},seekIDR:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.idrIdxBuffer,e.videoBuffer,t<0)return null;if(e.idrIdxBuffer.includes(t))return t;for(var i=0;it||0===i&&e.idrIdxBuffer[i]>=t){for(var n=1;n>=0;n--){var r=i-n;if(r>=0)return e.idrIdxBuffer[r],e.idrIdxBuffer[r]}return e.idrIdxBuffer[i],j,e.idrIdxBuffer[i]}}};return e}},{"./bufferFrame":67}],67:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&i.extensionInfo.vHeight>0&&(i.size.width=i.extensionInfo.vWidth,i.size.height=i.extensionInfo.vHeight)),i.mediaInfo.duration,null!=i.onDemuxed&&i.onDemuxed(i.onReadyOBJ);for(var e=!1;void 0!==i.mpegTsObj&&null!==i.mpegTsObj;){var n=i.mpegTsObj.readPacket();if(n.size<=0)break;var r=n.dtime>0?n.dtime:n.ptime;if(!(r<0)){if(0==n.type){r<=i.vPreFramePTS&&(e=!0);var a=u.PACK_NALU(n.layer),o=1==n.keyframe,l=1==e?r+i.vStartTime:r,h=new s.BufferFrame(l,o,a,!0);i.bufObject.appendFrame(h.pts,h.data,!0,h.isKey),i.vPreFramePTS=l,null!=i.onSamples&&i.onSamples(i.onReadyOBJ,h)}else if(r<=i.aPreFramePTS&&(e=!0),"aac"==i.mediaInfo.aCodec)for(var d=n.data,c=0;c=3?(i._onTsReady(e),window.clearInterval(i.timerTsWasm),i.timerTsWasm=null):(i.mpegTsWasmRetryLoadTimes+=1,i.mpegTsObj.initDemuxer())}),3e3)}},{key:"_onTsReady",value:function(e){var t=this;t.hls.fetchM3u8(e),t.mpegTsWasmState=!0,t.timerFeed=window.setInterval((function(){if(t.tsList.length>0&&0==t.lockWait.state)try{var e=t.tsList.shift();if(null!=e){var i=e.streamURI,n=e.streamDur;t.lockWait.state=!0,t.lockWait.lockMember.dur=n,t.mpegTsObj.isLive=t.hls.isLive(),t.mpegTsObj.demuxURL(i)}else console.error("_onTsReady need wait ")}catch(e){console.error("onTsReady ERROR:",e),t.lockWait.state=!1}}),50)}},{key:"release",value:function(){this.hls&&this.hls.release(),this.hls=null,this.timerFeed&&window.clearInterval(this.timerFeed),this.timerFeed=null,this.timerTsWasm&&window.clearInterval(this.timerTsWasm),this.timerTsWasm=null}},{key:"bindReady",value:function(e){this.onReadyOBJ=e}},{key:"popBuffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1===e?t+1>this.bufObject.videoBuffer.length?null:this.bufObject.vFrame(t):2===e?t+1>this.bufObject.audioBuffer.length?null:this.bufObject.aFrame(t):void 0}},{key:"getVLen",value:function(){return this.bufObject.videoBuffer.length}},{key:"getALen",value:function(){return this.bufObject.audioBuffer.length}},{key:"getLastIdx",value:function(){return this.bufObject.videoBuffer.length-1}},{key:"getALastIdx",value:function(){return this.bufObject.audioBuffer.length-1}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSampleChannel",value:function(){return this.aChannel}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),h&&n(t,h),e}();i.M3u8=h},{"../consts":52,"../decoder/hevc-imp":64,"./buffer":66,"./bufferFrame":67,"./m3u8base":69,"./mpegts/mpeg.js":73}],69:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i ",t),setTimeout((function(){i.fetchM3u8(e)}),500)}))}},{key:"_uriParse",value:function(e){this._preURI="";var t=e.split("://"),i=null,n=null;if(t.length<1)return!1;t.length>1?(i=t[0],n=t[1].split("/"),this._preURI=i+"://"):n=t[0].split("/");for(var r=0;rp&&(o=p);var m=n[l+=1],g=null;if(m.indexOf("http")>=0)g=m;else{if("/"===m[0]){var _=this._preURI.split("//"),v=_[_.length-1].split("/");this._preURI=_[0]+"//"+v[0]}g=this._preURI+m}this._slices.indexOf(g)<0&&(this._slices.push(g),this._slices[this._slices.length-1],null!=this.onTransportStream&&this.onTransportStream(g,p))}}}if(this._slices.length>s.hlsSliceLimit&&this._type==r.PLAYER_IN_TYPE_M3U8_LIVE&&(this._slices=this._slices.slice(-1*s.hlsSliceLimit)),null!=this.onFinished){var y={type:this._type,duration:-1};this.onFinished(y)}return o}},{key:"_readTag",value:function(e){var t=s.tagParse.exec(e);return null!==t?{key:t[1],value:t[3]}:null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.M3u8Base=o},{"../consts":52}],70:[function(e,t,i){"use strict";var n=e("mp4box"),r=e("../decoder/hevc-header"),a=e("../decoder/hevc-imp"),s=e("./buffer"),o=e("../consts"),u={96e3:0,88200:1,64e3:2,48e3:3,44100:4,32e3:5,24e3:6,22050:7,16e3:8,12e3:9,11025:10,8e3:11,7350:12,Reserved:13,"frequency is written explictly":15},l=function(e){for(var t=[],i=0;i1&&void 0!==arguments[1]&&arguments[1],i=null;return t?((i=e)[0]=r.DEFINE_STARTCODE[0],i[1]=r.DEFINE_STARTCODE[1],i[2]=r.DEFINE_STARTCODE[2],i[3]=r.DEFINE_STARTCODE[3]):((i=new Uint8Array(r.DEFINE_STARTCODE.length+e.length)).set(r.DEFINE_STARTCODE,0),i.set(e,r.DEFINE_STARTCODE.length)),i},h.prototype.setAACAdts=function(e){var t=null,i=this.aacProfile,n=u[this.sampleRate],r=new Uint8Array(7),a=r.length+e.length;return r[0]=255,r[1]=241,r[2]=(i-1<<6)+(n<<2)+0,r[3]=128+(a>>11),r[4]=(2047&a)>>3,r[5]=31+((7&a)<<5),r[6]=252,(t=new Uint8Array(a)).set(r,0),t.set(e,r.length),t},h.prototype.demux=function(){var e=this;e.seekPos=-1,e.mp4boxfile=n.createFile(),e.movieInfo=null,e.videoCodec=null,e.durationMs=-1,e.fps=-1,e.sampleRate=-1,e.aacProfile=2,e.size={width:-1,height:-1},e.bufObject=s(),e.audioNone=!1,e.naluHeader={vps:null,sps:null,pps:null,sei:null},e.mp4boxfile.onError=function(e){},this.mp4boxfile.onReady=function(t){for(var i in e.movieInfo=t,t.tracks)"VideoHandler"!==t.tracks[i].name&&"video"!==t.tracks[i].type||(t.tracks[i].codec,t.tracks[i].codec.indexOf("hev")>=0||t.tracks[i].codec.indexOf("hvc")>=0?e.videoCodec=o.CODEC_H265:t.tracks[i].codec.indexOf("avc")>=0&&(e.videoCodec=o.CODEC_H264));var n=-1;if(n=t.videoTracks[0].samples_duration/t.videoTracks[0].timescale,e.durationMs=1e3*n,e.fps=t.videoTracks[0].nb_samples/n,e.seekDiffTime=1/e.fps,e.size.width=t.videoTracks[0].track_width,e.size.height=t.videoTracks[0].track_height,t.audioTracks.length>0){e.sampleRate=t.audioTracks[0].audio.sample_rate;var r=t.audioTracks[0].codec.split(".");e.aacProfile=r[r.length-1]}else e.audioNone=!0;null!=e.onMp4BoxReady&&e.onMp4BoxReady(e.videoCodec),e.videoCodec===o.CODEC_H265?(e.initializeAllSourceBuffers(),e.mp4boxfile.start()):(e.videoCodec,o.CODEC_H264)},e.mp4boxfile.onSamples=function(t,i,n){var s=window.setInterval((function(){for(var i=0;i3?e.naluHeader.sei=e.setStartCode(g[3][0].data,!1):e.naluHeader.sei=new Uint8Array,e.naluHeader}else e.videoCodec==o.CODEC_H264&&(e.naluHeader.vps=new Uint8Array,e.naluHeader.sps=e.setStartCode(f.SPS[0].nalu,!1),e.naluHeader.pps=e.setStartCode(f.PPS[0].nalu,!1),e.naluHeader.sei=new Uint8Array);h[4].toString(16),e.naluHeader.vps[4].toString(16),l(e.naluHeader.vps),l(h);var _=e.setStartCode(h.subarray(0,e.naluHeader.vps.length),!0);if(l(_),h[4]===e.naluHeader.vps[4]){var v=e.naluHeader.vps.length+4,y=e.naluHeader.vps.length+e.naluHeader.sps.length+4,b=e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4;if(e.naluHeader.sei.length<=0&&e.naluHeader.sps.length>0&&h[v]===e.naluHeader.sps[4]&&e.naluHeader.pps.length>0&&h[y]===e.naluHeader.pps[4]&&78===h[b]){h[e.naluHeader.vps.length+4],e.naluHeader.sps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+4],e.naluHeader.pps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4];for(var T=0,S=0;S4&&h[4]===e.naluHeader.sei[4]){var E=h.subarray(0,10),w=new Uint8Array(e.naluHeader.vps.length+E.length);w.set(E,0),w.set(e.naluHeader.vps,E.length),w[3]=1,e.naluHeader.vps=null,e.naluHeader.vps=new Uint8Array(w),w=null,E=null,(h=h.subarray(10))[4],e.naluHeader.vps[4],e.naluHeader.vps}else if(0===e.naluHeader.sei.length&&78===h[4]){h=e.setStartCode(h,!0);for(var C=0,A=0;A1&&void 0!==arguments[1]?arguments[1]:0;return e.fileStart=t,this.mp4boxfile.appendBuffer(e)},h.prototype.finishBuffer=function(){this.mp4boxfile.flush()},h.prototype.play=function(){},h.prototype.getVideoCoder=function(){return this.videoCodec},h.prototype.getDurationMs=function(){return this.durationMs},h.prototype.getFPS=function(){return this.fps},h.prototype.getSampleRate=function(){return this.sampleRate},h.prototype.getSize=function(){return this.size},h.prototype.seek=function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}},h.prototype.popBuffer=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0},h.prototype.addBuffer=function(e){var t=e.id;this.mp4boxfile.setExtractionOptions(t)},h.prototype.initializeAllSourceBuffers=function(){if(this.movieInfo){for(var e=this.movieInfo,t=0;t>5)}},{key:"sliceAACFrames",value:function(e,t){for(var i=[],n=e,r=0;r>4==15){var a=this._getPktLen(t[r+3],t[r+4],t[r+5]);if(a<=0)continue;var s=t.subarray(r,r+a),o=new Uint8Array(a);o.set(s,0),i.push({ptime:n,data:o}),n+=this.frameDurSec,r+=a}else r+=1;return i}}])&&n(t.prototype,i),r&&n(t,r),e}();i.AACDecoder=r},{}],73:[function(e,t,i){(function(t){"use strict";function n(e,t){for(var i=0;i ",e),n=null})).catch((function(i){console.error("demuxerTsInit ERROR fetch ERROR ==> ",i),t._releaseOffset(),t.onDemuxedFailed&&t.onDemuxedFailed(i,e)}))}},{key:"_releaseOffset",value:function(){void 0!==this.offsetDemux&&null!==this.offsetDemux&&(Module._free(this.offsetDemux),this.offsetDemux=null)}},{key:"_demuxCore",value:function(e){if(this._releaseOffset(),this._refreshDemuxer(),!(e.length<=0)){this.offsetDemux=Module._malloc(e.length),Module.HEAP8.set(e,this.offsetDemux);var t=Module.cwrap("demuxBox","number",["number","number","number"])(this.offsetDemux,e.length,this.isLive);Module._free(this.offsetDemux),this.offsetDemux=null,t>=0&&(this._setMediaInfo(),this._setExtensionInfo(),null!=this.onDemuxed&&this.onDemuxed())}}},{key:"_setMediaInfo",value:function(){var e=Module.cwrap("getMediaInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],s=Module.HEAPF64[e/8+1+1],o=Module.HEAPF64[e/8+1+1+1],u=Module.HEAPF64[e/8+1+1+1+1],l=Module.HEAPU32[e/4+2+2+2+2+2];this.mediaAttr.vFps=n,this.mediaAttr.vGop=l,this.mediaAttr.vDuration=s,this.mediaAttr.aDuration=o,this.mediaAttr.duration=u;var h=Module.cwrap("getAudioCodecID","number",[])();h>=0?(this.mediaAttr.aCodec=a.CODEC_OFFSET_TABLE[h],this.mediaAttr.sampleRate=t>0?t:a.DEFAULT_SAMPLERATE,this.mediaAttr.sampleChannel=i>=0?i:a.DEFAULT_CHANNEL):(this.mediaAttr.sampleRate=0,this.mediaAttr.sampleChannel=0,this.mediaAttr.audioNone=!0);var d=Module.cwrap("getVideoCodecID","number",[])();d>=0&&(this.mediaAttr.vCodec=a.CODEC_OFFSET_TABLE[d]),null==this.aacDec?this.aacDec=new r.AACDecoder(this.mediaAttr):this.aacDec.updateConfig(this.mediaAttr)}},{key:"_setExtensionInfo",value:function(){var e=Module.cwrap("getExtensionInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1];this.extensionInfo.vWidth=t,this.extensionInfo.vHeight=i}},{key:"readMediaInfo",value:function(){return this.mediaAttr}},{key:"readExtensionInfo",value:function(){return this.extensionInfo}},{key:"readAudioNone",value:function(){return this.mediaAttr.audioNone}},{key:"_readLayer",value:function(){null===this.naluLayer?this.naluLayer={vps:null,sps:null,pps:null,sei:null}:(this.naluLayer.vps=null,this.naluLayer.sps=null,this.naluLayer.pps=null,this.naluLayer.sei=null),null===this.vlcLayer?this.vlcLayer={vlc:null}:this.vlcLayer.vlc=null;var e=Module.cwrap("getSPSLen","number",[])(),t=Module.cwrap("getSPS","number",[])();if(!(e<0)){var i=Module.HEAPU8.subarray(t,t+e);this.naluLayer.sps=new Uint8Array(e),this.naluLayer.sps.set(i,0);var n=Module.cwrap("getPPSLen","number",[])(),r=Module.cwrap("getPPS","number",[])(),s=Module.HEAPU8.subarray(r,r+n);this.naluLayer.pps=new Uint8Array(n),this.naluLayer.pps.set(s,0);var o=Module.cwrap("getSEILen","number",[])(),u=Module.cwrap("getSEI","number",[])(),l=Module.HEAPU8.subarray(u,u+o);this.naluLayer.sei=new Uint8Array(o),this.naluLayer.sei.set(l,0);var h=Module.cwrap("getVLCLen","number",[])(),d=Module.cwrap("getVLC","number",[])(),c=Module.HEAPU8.subarray(d,d+h);if(this.vlcLayer.vlc=new Uint8Array(h),this.vlcLayer.vlc.set(c,0),this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265){var f=Module.cwrap("getVPSLen","number",[])(),p=Module.cwrap("getVPS","number",[])(),m=Module.HEAPU8.subarray(p,p+f);this.naluLayer.vps=new Uint8Array(f),this.naluLayer.vps.set(m,0),Module._free(m),m=null}else this.mediaAttr.vCodec==a.DEF_AVC||(this.mediaAttr.vCodec,a.DEF_H264);return Module._free(i),i=null,Module._free(s),s=null,Module._free(l),l=null,Module._free(c),c=null,{nalu:this.naluLayer,vlc:this.vlcLayer}}}},{key:"isHEVC",value:function(){return this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265}},{key:"readPacket",value:function(){var e=Module.cwrap("getPacket","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],r=Module.HEAPF64[e/8+1+1],s=Module.HEAPU32[e/4+1+1+2+2],o=Module.HEAPU32[e/4+1+1+2+2+1],u=Module.HEAPU8.subarray(o,o+i),l=this._readLayer(),h={type:t,size:i,ptime:n,dtime:r,keyframe:s,src:u,data:1==t&&this.mediaAttr.aCodec==a.DEF_AAC?this.aacDec.sliceAACFrames(n,u):u,layer:l};return Module._free(u),u=null,h}},{key:"_refreshDemuxer",value:function(){this.releaseTsDemuxer(),this._initDemuxer()}},{key:"_initDemuxer",value:function(){Module.cwrap("initTsMissile","number",[])(),Module.cwrap("initializeDemuxer","number",[])()}},{key:"releaseTsDemuxer",value:function(){Module.cwrap("exitTsMissile","number",[])()}}])&&n(i.prototype,s),o&&n(i,o),e}();i.MPEG_JS=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":71,"./decoder/aac":72}],74:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&e.extensionInfo.vHeight>0&&(e.size.width=e.extensionInfo.vWidth,e.size.height=e.extensionInfo.vHeight);for(var t=null;!((t=e.mpegTsObj.readPacket()).size<=0);){var i=t.dtime;if(0==t.type){var n=s.PACK_NALU(t.layer),r=1==t.keyframe;e.bufObject.appendFrame(i,n,!0,r)}else if("aac"==e.mediaInfo.aCodec)for(var a=t.data,o=0;o0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0}},{key:"isHEVC",value:function(){return this.mpegTsObj.isHEVC()}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getAudioNone",value:function(){return this.mpegTsObj.mediaAttr.audioNone}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),o&&n(t,o),e}();i.MpegTs=o},{"../decoder/hevc-imp":64,"./buffer":66,"./mpegts/mpeg.js":73}],75:[function(e,t,i){(function(t){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];return void 0!==this.player&&null!==this.player&&(this.player.setScreen(e),!0)}},{key:"play",value:function(){if(void 0===this.player||null===this.player)return!1;if(this.playParam.videoCodec===_.CODEC_H265){var e={seekPos:this._getSeekTarget(),mode:this.playMode,accurateSeek:this.configFormat.accurateSeek,seekEvent:!1,realPlay:!0};this.player.play(e)}else this.player.play();return!0}},{key:"pause",value:function(){return void 0!==this.player&&null!==this.player&&(this.player.pause(),!0)}},{key:"isPlaying",value:function(){return void 0!==this.player&&null!==this.player&&this.player.isPlayingState()}},{key:"setVoice",value:function(e){return!(e<0||void 0===this.player||null===this.player||(this.volume=e,this.player&&this.player.setVoice(e),0))}},{key:"getVolume",value:function(){return this.volume}},{key:"mediaInfo",value:function(){var e={meta:this.playParam,videoType:this.playMode};return e.meta.isHEVC=0===this.playParam.videoCodec,e}},{key:"snapshot",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return null===e||void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?(this.player.setScreen(!0),e.width=this.snapshotYuvLastFrame.width,e.height=this.snapshotYuvLastFrame.height,this.snapshotYuvLastFrame,void 0!==this.snapshotCanvasContext&&null!==this.snapshotCanvasContext||(this.snapshotCanvasContext=y.setupCanvas(e,{preserveDrawingBuffer:!1})),y.renderFrame(this.snapshotCanvasContext,this.snapshotYuvLastFrame.luma,this.snapshotYuvLastFrame.chromaB,this.snapshotYuvLastFrame.chromaR,this.snapshotYuvLastFrame.width,this.snapshotYuvLastFrame.height)):(e.width=this.playParam.size.width,e.height=this.playParam.size.height,e.getContext("2d").drawImage(this.player.videoTag,0,0,e.width,e.height))),null}},{key:"_seekHLS",value:function(e,t,i){if(void 0===this.player||null===this.player)return!1;setTimeout((function(){t.player.getCachePTS(),t.player.getCachePTS()>e?i():t._seekHLS(e,t,i)}),100)}},{key:"seek",value:function(e){if(void 0===this.player||null===this.player)return!1;var t=this;this.seekTarget=e,this.onSeekStart&&this.onSeekStart(e),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null);var i=this._getSeekTarget();return this.playParam.videoCodec===_.CODEC_H264?(this.player.seek(e),this.onSeekFinish&&this.onSeekFinish()):this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?(this.pause(),this._seekHLS(e,this,(function(){t.player.seek((function(){}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})}))):this._seekHLS(e,this,(function(){t.player.seek((function(){t.configFormat.type==_.PLAYER_IN_TYPE_MP4?t.mp4Obj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_TS||t.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?t.mpegTsObj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(t.hlsObj.onSamples=null,t.hlsObj.seek(e));var i,n=(i=0,i=t.configFormat.accurateSeek?e:t._getBoxBufSeekIDR(),parseInt(i)),r=parseInt(t._getBoxBufSeekIDR())||0;t._avFeedMP4Data(r,n)}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})})),!0}},{key:"fullScreen",value:function(){if(this.autoScreenClose=!0,this.player.vCodecID,this.player,this.player.vCodecID===_.V_CODEC_NAME_HEVC){var e=document.querySelector("#"+this.configFormat.playerId),t=e.getElementsByTagName("canvas")[0];e.style.width=this.screenW+"px",e.style.height=this.screenH+"px";var i=this._checkScreenDisplaySize(this.screenW,this.screenH,this.playParam.size.width,this.playParam.size.height);t.style.marginTop=i[0]+"px",t.style.marginLeft=i[1]+"px",t.style.width=i[2]+"px",t.style.height=i[3]+"px",this._requestFullScreen(e)}else this._requestFullScreen(this.player.videoTag)}},{key:"closeFullScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!1===e&&(this.autoScreenClose=!1,this._exitFull()),this.player.vCodecID===_.V_CODEC_NAME_HEVC){var t=document.querySelector("#"+this.configFormat.playerId),i=t.getElementsByTagName("canvas")[0];t.style.width=this.configFormat.playerW+"px",t.style.height=this.configFormat.playerH+"px";var n=this._checkScreenDisplaySize(this.configFormat.playerW,this.configFormat.playerH,this.playParam.size.width,this.playParam.size.height);i.style.marginTop=n[0]+"px",i.style.marginLeft=n[1]+"px",i.style.width=n[2]+"px",i.style.height=n[3]+"px"}}},{key:"playNextFrame",value:function(){return this.pause(),void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?this.player.playYUV():this.player.nativeNextFrame(),!0)}},{key:"_checkScreenDisplaySize",value:function(e,t,i,n){var r=i/e>n/t,a=(e/i).toFixed(2),s=(t/n).toFixed(2),o=r?a:s,u=this.fixed?e:parseInt(i*o),l=this.fixed?t:parseInt(n*o);return[parseInt((t-l)/2),parseInt((e-u)/2),u,l]}},{key:"_isFullScreen",value:function(){var e=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement;return document.fullscreenEnabled||document.mozFullscreenEnabled||document.webkitFullscreenEnabled,null!=e}},{key:"_requestFullScreen",value:function(e){e.requestFullscreen?e.requestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen?e.msRequestFullscreen():e.webkitRequestFullscreen&&e.webkitRequestFullScreen()}},{key:"_exitFull",value:function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.msExitFullscreen&&document.msExitFullscreen()}},{key:"_durationText",value:function(e){if(e<0)return"Play";var t=Math.round(e);return Math.floor(t/3600)+":"+Math.floor(t%3600/60)+":"+Math.floor(t%60)}},{key:"_getSeekTarget",value:function(){return this.configFormat.accurateSeek?this.seekTarget:this._getBoxBufSeekIDR()}},{key:"_getBoxBufSeekIDR",value:function(){return this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.mp4Obj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this.mpegTsObj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this.hlsObj.seekPos:void 0}},{key:"_playControl",value:function(){this.isPlaying()?this.pause():this.play()}},{key:"_avFeedMP4Data",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===this.player||null===this.player)return!1;var r=parseInt(this.playParam.durationMs/1e3);this.player.clearAllCache(),this.timerFeed=window.setInterval((function(){var a=null,s=null,o=!0,u=!0;if(e.configFormat.type==_.PLAYER_IN_TYPE_MP4?(a=e.mp4Obj.popBuffer(1,t),s=e.mp4Obj.audioNone?null:e.mp4Obj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_TS||e.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?(a=e.mpegTsObj.popBuffer(1,t),s=e.mpegTsObj.getAudioNone()?null:e.mpegTsObj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(a=e.hlsObj.popBuffer(1,t),s=e.hlsObj.audioNone?null:e.hlsObj.popBuffer(2,i),t=e.hlsObj.getLastIdx()&&(o=!1),i=e.hlsObj.getALastIdx()&&(u=!1)),!0===o&&null!=a)for(var l=0;lr)return window.clearInterval(e.timerFeed),e.timerFeed=null,e.player.vCachePTS,e.player.aCachePTS,void(null!=n&&n())}),5)}},{key:"_isSupportWASM",value:function(){var e=function(){try{if("object"===("undefined"==typeof WebAssembly?"undefined":n(WebAssembly))&&"function"==typeof WebAssembly.instantiate){var e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}return!1}();if(!1===e)return!1;if(!0===e){var t=f.BrowserJudge(),i=t[0],r=t[1];if("Chrome"===i&&r<85)return!1;if(i.indexOf("360")>=0)return!1}return!0}},{key:"_makeMP4Player",value:function(){if(this._isSupportWASM(),!1===this._isSupportWASM()){if(this.configFormat.type==_.PLAYER_IN_TYPE_MP4)this._makeNativePlayer();else{if(this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS)return-1;if(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8)this._videoJsPlayer(0);else if(this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265)return-1}return 1}return this.mediaExtProtocol===_.URI_PROTOCOL_WEBSOCKET_DESC?(this.configFormat.type,this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265?this._raw265Entry():this._cWsFLVDecoderEntry(),0):(null!=this.configFormat.extInfo.core&&null!==this.configFormat.extInfo.core&&this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?this._cDemuxDecoderEntry():this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.configFormat.extInfo.moovStartFlag?this._mp4EntryVodStream():this._mp4Entry():this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this._mpegTsEntry():this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this._m3u8Entry():this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265&&this._raw265Entry(),0)}},{key:"_makeMP4PlayerViewEvent",value:function(e,t,i,n){var r=this,s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,u=this;if(this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=s,this.playParam.videoCodec=o||_.CODEC_H265,this.playParam,(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE||this.configFormat.type==_.PLAYER_IN_TYPE_RAW_265)&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),u.configFormat.extInfo.autoCrop){var l=document.querySelector("#"+this.configFormat.playerId),h=n.width/n.height,d=this.configFormat.playerW/this.configFormat.playerH;h>d?l.style.height=this.configFormat.playerW/h+"px":h0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3?arguments[3]:void 0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,a=arguments.length>5?arguments[5]:void 0,o=this;this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=r,this.playParam.videoCodec=a||_.CODEC_H264,this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),this.player=new s.Mp4Player({width:this.configFormat.playerW,height:this.configFormat.playerH,sampleRate:i,fps:t,appendHevcType:_.APPEND_TYPE_FRAME,fixed:!1,playerId:this.configFormat.playerId,audioNone:r,token:this.configFormat.token,videoCodec:a,autoPlay:this.configFormat.extInfo.autoPlay}),this.player.makeIt(this.videoURL),this.player.onPlayingTime=function(t){o._durationText(t),o._durationText(e/1e3),null!=o.onPlayTime&&o.onPlayTime(t)},this.player.onPlayingFinish=function(){null!=o.onPlayFinish&&o.onPlayFinish()},this.player.onLoadFinish=function(){o.playParam.durationMs=1e3*o.player.duration,o.playParam.size=o.player.getSize(),o.onLoadFinish&&o.onLoadFinish(),o.onReadyShowDone&&o.onReadyShowDone()},this.player.onPlayState=function(e){o.onPlayState&&o.onPlayState(e)}}},{key:"_initMp4BoxObject",value:function(){var e=this;this.timerFeed=null,this.mp4Obj=new p,this.mp4Obj.onMp4BoxReady=function(t){var i=e.mp4Obj.getFPS(),n=T(i,e.mp4Obj.getDurationMs()),r=e.mp4Obj.getSampleRate(),a=e.mp4Obj.getSize(),s=e.mp4Obj.getVideoCoder();t===_.CODEC_H265?(e._makeMP4PlayerViewEvent(n,i,r,a,e.mp4Obj.audioNone,s),parseInt(n/1e3),e._avFeedMP4Data(0,0)):e._makeNativePlayer(n,i,r,a,e.mp4Obj.audioNone,s)}}},{key:"_mp4Entry",value:function(){var e=this,t=this;fetch(this.videoURL).then((function(e){return e.arrayBuffer()})).then((function(i){t._initMp4BoxObject(),e.mp4Obj.demux(),e.mp4Obj.appendBufferData(i,0),e.mp4Obj.finishBuffer(),e.mp4Obj.seek(-1)}))}},{key:"_mp4EntryVodStream",value:function(){var e=this,t=this;this.timerFeed=null,this.mp4Obj=new p,this._initMp4BoxObject(),this.mp4Obj.demux();var i=0,n=!1,r=window.setInterval((function(){n||(n=!0,fetch(e.videoURL).then((function(e){return function e(n){return n.read().then((function(a){if(a.done)return t.mp4Obj.finishBuffer(),t.mp4Obj.seek(-1),void window.clearInterval(r);var s=a.value;return t.mp4Obj.appendBufferData(s.buffer,i),i+=s.byteLength,e(n)}))}(e.body.getReader())})).catch((function(e){})))}),1)}},{key:"_cDemuxDecoderEntry",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;this.configFormat.type;var i=this,n=!1,r=new AbortController,a=r.signal,s={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay,defaultFps:this.configFormat.extInfo.rawFps,cacheLength:this.configFormat.extInfo.cacheLength};this.player=new o.CNativeCore(s),window.g_players[this.player.corePtr]=this.player,this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onRelease=function(){r.abort()},this.player.onProbeFinish=function(){n=!0,i.player.config,i.player.audioNone,i.playParam.fps=i.player.config.fps,i.playParam.durationMs=T(i.playParam.fps,1e3*i.player.duration),i.player.duration<0&&(i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.durationMs=-1),i.playParam.sampleRate=i.player.config.sampleRate,i.playParam.size={width:i.player.width,height:i.player.height},i.playParam.audioNone=i.player.audioNone,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,r.abort(),i.player.release(),i.player=null,i.mediaExtFormat===_.PLAYER_IN_TYPE_MP4?i._makeNativePlayer(i.playParam.durationMs,i.playParam.fps,i.playParam.sampleRate,i.playParam.size,!1,i.playParam.videoCodec):i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV?i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone):i.onLoadFinish&&i.onLoadFinish())},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),null!=i.onPlayTime&&i.onPlayTime(0),i.onPlayFinish&&i.onPlayFinish(),i.player.reFull=!0,i.seek(0)},this.player.onCacheProcess=function(t){e.onCacheProcess&&e.onCacheProcess(t)},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onSeekFinish=function(){null!=e.onSeekFinish&&e.onSeekFinish()};var u=!1,l=0,h=function e(o){setTimeout((function(){if(!1===u){if(r.abort(),r=null,a=null,o>=_.FETCH_FIRST_MAX_TIMES)return;r=new AbortController,a=r.signal,e(o+1)}}),_.FETCH_HTTP_FLV_TIMEOUT_MS),fetch(i.videoURL,{signal:a}).then((function(e){if(u=!0,e.headers.has("Content-Length"))l=e.headers.get("Content-Length"),i.player&&i.player.setProbeSize(l*i.configFormat.extInfo.coreProbePart);else{if(i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV)return r.abort(),i.player.release(),i.player=null,i._cLiveFLVDecoderEntry(s),!0;i.player&&i.player.setProbeSize(4096)}return e.headers.get("Content-Length"),i.configFormat.type,i.mediaExtFormat,function e(r){return r.read().then((function(a){if(a.done)return!0===n||(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1));a.value.buffer;var s=new Uint8Array(a.value.buffer);return i.player&&i.player.pushBuffer(s)<0?(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1)):e(r)}))}(e.body.getReader())})).catch((function(e){e.toString().includes("user aborted")||console.error("cdemuxdecoder error",e)}))};h(0)}},{key:"_cLiveG711DecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new 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h.CWsLiveCore(i),i.probeSize,window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){t.playParam.fps=t.player.mediaInfo.fps,t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE,t.playParam.sampleRate=t.player.mediaInfo.sampleRate,t.playParam.size={width:t.player.mediaInfo.width,height:t.player.mediaInfo.height},t.playParam.audioNone=t.player.mediaInfo.audioNone,t.player.mediaInfo,t.player.vCodecID===_.V_CODEC_NAME_HEVC?(t.playParam.audioIdx<0&&(t.playParam.audioNone=!0),t.playParam.videoCodec=_.CODEC_H265,t.onLoadFinish&&t.onLoadFinish()):(t.playParam.videoCodec=_.CODEC_H264,t.player.release(),t.player=null,t._flvJsPlayer(t.playParam.durationMs,t.playParam.audioNone))},this.player.onNetworkError=function(e){t.onNetworkError&&t.onNetworkError(e)},this.player.onReadyShowDone=function(){t.configFormat.extInfo.readyShow=!1,t.onReadyShowDone&&t.onReadyShowDone()},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,i,n,r,a){t.snapshotYuvLastFrame.luma=null,t.snapshotYuvLastFrame.chromaB=null,t.snapshotYuvLastFrame.chromaR=null,t.snapshotYuvLastFrame.width=e,t.snapshotYuvLastFrame.height=i,t.snapshotYuvLastFrame.luma=new Uint8Array(n),t.snapshotYuvLastFrame.chromaB=new Uint8Array(r),t.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=t.onRender&&t.onRender(e,i,n,r,a)},this.player.start(this.videoURL)}},{key:"_mpegTsEntry",value:function(){var e=this,t=new AbortController,i=t.signal;this.timerFeed=null,this.mpegTsObj=new m.MpegTs,this.mpegTsObj.bindReady(e),this.mpegTsObj.onDemuxed=this._mpegTsEntryReady.bind(this),this.mpegTsObj.onReady=function(){var n=null;fetch(e.videoURL,{signal:i}).then((function(r){if(r.headers.has("Content-Length"))return function t(i){return i.read().then((function(r){if(!r.done){var a=r.value;if(null===n)n=a;else{var s=a,o=n.length+s.length,u=new Uint8Array(o);u.set(n),u.set(s,n.length),n=new Uint8Array(u),s=null,u=null}return t(i)}e.mpegTsObj.demux(n)}))}(r.body.getReader());t.abort(),i=null,t=null;var a={width:e.configFormat.playerW,height:e.configFormat.playerH,playerId:e.configFormat.playerId,token:e.configFormat.token,readyShow:e.configFormat.extInfo.readyShow,checkProbe:e.configFormat.extInfo.checkProbe,ignoreAudio:e.configFormat.extInfo.ignoreAudio,playMode:e.playMode,autoPlay:e.configFormat.extInfo.autoPlay};e._cLiveFLVDecoderEntry(a)})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" mpegts request error:"+e;console.error(t)}}))},this.mpegTsObj.initMPEG()}},{key:"_mpegTsEntryReady",value:function(e){var t=e,i=(t.mpegTsObj.getVCodec(),t.mpegTsObj.getACodec()),n=t.mpegTsObj.getDurationMs(),r=t.mpegTsObj.getFPS(),a=t.mpegTsObj.getSampleRate(),s=t.mpegTsObj.getSize(),o=this.mpegTsObj.isHEVC();if(!o)return this.mpegTsObj.releaseTsDemuxer(),this.mpegTsObj=null,this.playParam.durationMs=n,this.playParam.fps=r,this.playParam.sampleRate=a,this.playParam.size=s,this.playParam.audioNone=""==i,this.playParam.videoCodec=o?0:1,this.playParam,void(this.onLoadFinish&&this.onLoadFinish());t._makeMP4PlayerViewEvent(n,r,a,s,""==i),parseInt(n/1e3),t._avFeedMP4Data(0,0)}},{key:"_m3u8Entry",value:function(){var e=this,t=this;if(!1===this._isSupportWASM())return this._videoJsPlayer(0);var i=!1,n=0;this.hlsObj=new g.M3u8,this.hlsObj.bindReady(t),this.hlsObj.onFinished=function(e,r){0==i&&(n=t.hlsObj.getDurationMs(),t.hlsConf.hlsType=r.type,i=!0)},this.hlsObj.onCacheProcess=function(t){e.playMode!==_.PLAYER_MODE_NOTIME_LIVE&&e.onCacheProcess&&e.onCacheProcess(t)},this.hlsObj.onDemuxed=function(e){if(null==t.player){var i=t.hlsObj.isHevcParam,r=(t.hlsObj.getVCodec(),t.hlsObj.getACodec()),a=t.hlsObj.getFPS(),s=t.hlsObj.getSampleRate(),o=t.hlsObj.getSize(),u=!1;if(u=t.hlsObj.getSampleChannel()<=0||""===r,!i)return t.hlsObj.release(),t.hlsObj.mpegTsObj&&t.hlsObj.mpegTsObj.releaseTsDemuxer(),t.hlsObj=null,t.playParam.durationMs=n,t.playParam.fps=a,t.playParam.sampleRate=s,t.playParam.size=o,t.playParam.audioNone=""==r,t.playParam.videoCodec=i?0:1,t.playParam,void t._videoJsPlayer(n);t._makeMP4PlayerViewEvent(n,a,s,o,u)}},this.hlsObj.onSamples=this._hlsOnSamples.bind(this),this.hlsObj.demux(this.videoURL)}},{key:"_hlsOnSamples",value:function(e,t){1==t.video?this.player.appendHevcFrame(t):!1===this.hlsObj.audioNone&&this.player.appendAACFrame(t)}},{key:"_videoJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=this,i={probeDurationMS:e,width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,autoPlay:this.configFormat.extInfo.autoPlay};this.player=new d.NvVideojsCore(i),this.player.onMakeItReady=function(){t.onMakeItReady&&t.onMakeItReady()},this.player.onLoadFinish=function(){t.playParam.size=t.player.getSize(),t.playParam.videoCodec=1,t.player.duration===1/0||t.player.duration<0?(t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE):(t.playParam.durationMs=1e3*t.player.duration,t.playMode=_.PLAYER_MODE_VOD),t.playParam,t.player.duration,t.player.getSize(),t.onLoadFinish&&t.onLoadFinish()},this.player.onReadyShowDone=function(){t.onReadyShowDone&&t.onReadyShowDone()},this.player.onPlayingFinish=function(){t.pause(),t.seek(0),null!=t.onPlayFinish&&t.onPlayFinish()},this.player.onPlayingTime=function(e){t._durationText(e),t._durationText(t.player.duration),null!=t.onPlayTime&&t.onPlayTime(e)},this.player.onSeekFinish=function(){t.onSeekFinish&&t.onSeekFinish()},this.player.onPlayState=function(e){t.onPlayState&&t.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_flvJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this,n={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,duration:e,autoPlay:this.configFormat.extInfo.autoPlay,audioNone:t};this.player=new c.NvFlvjsCore(n),this.player.onLoadFinish=function(){i.playParam.size=i.player.getSize(),!i.player.duration||NaN===i.player.duration||i.player.duration===1/0||i.player.duration<0?(i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE):(i.playParam.durationMs=1e3*i.player.duration,i.playMode=_.PLAYER_MODE_VOD),i.onLoadFinish&&i.onLoadFinish()},this.player.onReadyShowDone=function(){i.onReadyShowDone&&i.onReadyShowDone()},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),i.seek(0),null!=i.onPlayFinish&&i.onPlayFinish()},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_raw265Entry",value:function(){var e=this;this.videoURL;var t=function t(){setTimeout((function(){e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}),e.workerParse.parseEmpty,e.workerFetch.onMsgFetchFinished,!0===e.workerFetch.onMsgFetchFinished&&!0===e.workerParse.frameListEmpty&&!1===e.workerParse.streamEmpty&&e.workerParse.postMessage({cmd:"last-nalu",data:null,msg:"last-nalu"}),!0===e.workerParse.parseEmpty&&(e.workerParse.stopNaluInterval=!0),!0!==e.workerParse.stopNaluInterval&&t()}),1e3)};this._makeMP4PlayerViewEvent(-1,this.configFormat.extInfo.rawFps,-1,{width:this.configFormat.playerW,height:this.configFormat.playerH},!0,_.CODEC_H265),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null),e.workerFetch=new Worker(f.GetScriptPath((function(){var e=new AbortController,t=e.signal,i=null;onmessage=function(n){var r=n.data;switch(void 0===r.cmd||null===r.cmd?"":r.cmd){case"start":var a=r.url;"http"===r.type?fetch(a,{signal:t}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){})):"websocket"===r.type&&function(e){(i=new WebSocket(e)).binaryType="arraybuffer",i.onopen=function(e){i.send("Hello WebSockets!")},i.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},i.onclose=function(e){postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}}(a),postMessage({cmd:"default",data:"WORKER STARTED",msg:"default"});break;case"stop":"http"===r.type?e.abort():"websocket"===r.type&&i&&i.close(),close()}}}))),e.workerFetch.onMsgFetchFinished=!1,e.workerFetch.onmessage=function(i){var n=i.data;switch(void 0===n.cmd||null===n.cmd?"":n.cmd){case"fetch-chunk":var r=n.data;e.workerParse.postMessage({cmd:"append-chunk",data:r,msg:"append-chunk"});break;case"fetch-fin":e.workerFetch.onMsgFetchFinished=!0,t()}},e.workerParse=new Worker(f.GetScriptPath((function(){var e,t=((e=new Object).frameList=[],e.stream=null,e.frameListEmpty=function(){return e.frameList.length<=0},e.streamEmpty=function(){return null===e.stream||e.stream.length<=0},e.checkEmpty=function(){return!0===e.streamEmpty()&&!0===e.frameListEmpty()||(e.stream,e.frameList,!1)},e.pushFrameRet=function(t){return!(!t||null==t||null==t||(e.frameList&&null!=e.frameList&&null!=e.frameList||(e.frameList=[]),e.frameList.push(t),0))},e.nextFrame=function(){return!e.frameList&&null==e.frameList||null==e.frameList&&e.frameList.length<1?null:e.frameList.shift()},e.clearFrameRet=function(){e.frameList=null},e.setStreamRet=function(t){e.stream=t},e.getStreamRet=function(){return e.stream},e.appendStreamRet=function(t){if(!t||void 0===t||null==t)return!1;if(!e.stream||void 0===e.stream||null==e.stream)return e.stream=t,!0;var i=e.stream.length,n=t.length,r=new Uint8Array(i+n);r.set(e.stream,0),r.set(t,i),e.stream=r;for(var a=0;a<9999;a++){var s=e.nextNalu();if(!1===s||null==s)break;e.frameList.push(s)}return!0},e.subBuf=function(t,i){var n=new Uint8Array(e.stream.subarray(t,i+1));return e.stream=new Uint8Array(e.stream.subarray(i+1)),n},e.lastNalu=function(){var t=e.subBuf(0,e.stream.length);e.frameList.push(t)},e.nextNalu=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return!1;if(0==e.stream[n]&&0==e.stream[n+1]&&1==e.stream[n+2]||0==e.stream[n]&&0==e.stream[n+1]&&0==e.stream[n+2]&&1==e.stream[n+3]){var r=n;if(n+=3,-1==i)i=r;else{if(t<=1)return e.subBuf(i,r-1);t-=1}}}return!1},e.nextNalu2=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return-1!=i&&e.subBuf(i,e.stream.length-1);var r="0 0 1"==e.stream.slice(n,n+3).join(" "),a="0 0 0 1"==e.stream.slice(n,n+4).join(" ");if(r||a){var s=n;if(n+=3,-1==i)i=s;else{if(t<=1)return e.subBuf(i,s-1);t-=1}}}return!1},e);onmessage=function(e){var i=e.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"append-chunk":var n=i.data;t.appendStreamRet(n);var r=t.nextFrame();postMessage({cmd:"return-nalu",data:r,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"get-nalu":var a=t.nextFrame();postMessage({cmd:"return-nalu",data:a,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"last-nalu":var s=t.lastNalu();postMessage({cmd:"return-nalu",data:s,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"stop":postMessage("parse - WORKER STOPPED: "+i),close()}}}))),e.workerParse.stopNaluInterval=!1,e.workerParse.parseEmpty=!1,e.workerParse.streamEmpty=!1,e.workerParse.frameListEmpty=!1,e.workerParse.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"return-nalu":var n=i.data,r=i.parseEmpty,a=i.streamEmpty,s=i.frameListEmpty;e.workerParse.parseEmpty=r,e.workerParse.streamEmpty=a,e.workerParse.frameListEmpty=s,!1===n||null==n?!0===e.workerFetch.onMsgFetchFinished&&!0===r&&(e.workerParse.stopNaluInterval=!0):(e.append265NaluFrame(n),e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}))}},this.workerFetch.postMessage({cmd:"start",url:this.videoURL,type:this.mediaExtProtocol,msg:"start"}),function t(){setTimeout((function(){e.configFormat.extInfo.readyShow&&(e.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL?(e.player.playFrameYUV(!0,!0),e.configFormat.extInfo.readyShow=!1,e.onReadyShowDone&&e.onReadyShowDone()):t())}),1e3)}()}},{key:"append265NaluFrame",value:function(e){var t={data:e,pts:this.rawModePts};this.player.appendHevcFrame(t),this.configFormat.extInfo.readyShow&&this.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL&&(this.player.playFrameYUV(!0,!0),this.configFormat.extInfo.readyShow=!1,this.onReadyShowDone&&this.onReadyShowDone()),this.rawModePts+=1/this.configFormat.extInfo.rawFps}}])&&r(i.prototype,S),E&&r(i,E),e}();i.H265webjs=S,t.new265webjs=function(e,t){return new S(e,t)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":52,"./decoder/av-common":56,"./decoder/c-http-g711-core":57,"./decoder/c-httplive-core":58,"./decoder/c-native-core":59,"./decoder/c-wslive-core":60,"./decoder/cache":61,"./decoder/player-core":65,"./demuxer/m3u8":68,"./demuxer/mp4":70,"./demuxer/mpegts/mpeg.js":73,"./demuxer/ts":74,"./native/mp4-player":76,"./native/nv-flvjs-core":77,"./native/nv-videojs-core":78,"./render-engine/webgl-420p":79,"./utils/static-mem":80,"./utils/ui/ui":81}],76:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0?this.videoTag.videoWidth:this.configFormat.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.configFormat.height}}},{key:"play",value:function(){this.videoTag.play()}},{key:"seek",value:function(e){this.videoTag.currentTime=e}},{key:"pause",value:function(){this.videoTag.pause()}},{key:"setVoice",value:function(e){this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"release",value:function(){this.videoTag&&this.videoTag.remove(),this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onPlayState=null,window.onclick=document.body.onclick=null}},{key:"nativeNextFrame",value:function(){void 0!==this.videoTag&&null!==this.videoTag&&(this.videoTag.currentTime+=1/this.configFormat.fps)}}])&&n(t.prototype,i),a&&n(t,a),e}();i.Mp4Player=a},{"../consts":52}],77:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&s.GetMsTime()-t.lastDecodedFrameTime>1e4)return window.clearInterval(t.checkPicBlockInterval),t.checkPicBlockInterval=null,void t._reBuildFlvjs(e)}),1e3)}},{key:"_checkLoadState",value:function(e){var t=this;this.checkStartIntervalCount=0,this.checkStartInterval=window.setInterval((function(){return t.lastDecodedFrame,t.isInitDecodeFrames,t.checkStartIntervalCount,!1!==t.isInitDecodeFrames?(t.checkStartIntervalCount=0,window.clearInterval(t.checkStartInterval),void(t.checkStartInterval=null)):(t.checkStartIntervalCount+=1,t.checkStartIntervalCount>20?(window.clearInterval(t.checkStartInterval),t.checkStartIntervalCount=0,t.checkStartInterval=null,void(!1===t.isInitDecodeFrames&&t._reBuildFlvjs(e))):void 0)}),500)}},{key:"makeIt",value:function(e){var t=this;if(a.isSupported()){var i=document.querySelector("#"+this.configFormat.playerId);this.videoTag=document.createElement("video"),this.videoTag.id=this.myPlayerID,this.videoTag.style.width=this.configFormat.width+"px",this.videoTag.style.height=this.configFormat.height+"px",i.appendChild(this.videoTag),!0===this.configFormat.autoPlay&&(this.videoTag.muted="muted",this.videoTag.autoplay="autoplay",window.onclick=document.body.onclick=function(e){t.videoTag.muted=!1,t.isPlayingState(),window.onclick=document.body.onclick=null}),this.videoTag.onplay=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)},this.videoTag.onpause=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)};var n={hasVideo:!0,hasAudio:!(!0===this.configFormat.audioNone),type:"flv",url:e,isLive:this.configFormat.duration<=0,withCredentials:!1};this.myPlayer=a.createPlayer(n),this.myPlayer.attachMediaElement(this.videoTag),this.myPlayer.on(a.Events.MEDIA_INFO,(function(e){t.videoTag.videoWidth,!1===t.isInitDecodeFrames&&(t.isInitDecodeFrames=!0,t.width=Math.max(t.videoTag.videoWidth,e.width),t.height=Math.max(t.videoTag.videoHeight,e.height),t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&t.duration>0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.STATISTICS_INFO,(function(e){t.videoTag.videoWidth,t.videoTag.videoHeight,t.videoTag.duration,!1===t.isInitDecodeFrames&&t.videoTag.videoWidth>0&&t.videoTag.videoHeight>0&&(t.isInitDecodeFrames=!0,t.width=t.videoTag.videoWidth,t.height=t.videoTag.videoHeight,t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()})),t.lastDecodedFrame=e.decodedFrames,t.lastDecodedFrameTime=s.GetMsTime()})),this.myPlayer.on(a.Events.SCRIPTDATA_ARRIVED,(function(e){})),this.myPlayer.on(a.Events.METADATA_ARRIVED,(function(e){!1===t.isInitDecodeFrames&&e.width&&e.width>0&&(t.isInitDecodeFrames=!0,t.duration=e.duration,t.width=e.width,t.height=e.height,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.ERROR,(function(i,n,r){t.myPlayer&&t._reBuildFlvjs(e)})),this.myPlayer.load(),this._checkLoadState(e),this._checkPicBlock(e)}else console.error("FLV is AVC/H.264, But your brower do not support mse!")}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.height}}},{key:"play",value:function(){this.myPlayer.play()}},{key:"seek",value:function(e){this.myPlayer.currentTime=e}},{key:"pause",value:function(){this.myPlayer.pause()}},{key:"setVoice",value:function(e){this.myPlayer.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"_releaseFlvjs",value:function(){this.myPlayer.pause(),this.myPlayer.unload(),this.myPlayer.detachMediaElement(),this.myPlayer.destroy(),this.myPlayer=null,this.videoTag.remove(),this.videoTag=null,null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this.isInitDecodeFrames=!1,this.lastDecodedFrame=0,this.lastDecodedFrameTime=-1}},{key:"release",value:function(){null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this._releaseFlvjs(),this.myPlayerID=null,this.videoContaner=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.NvFlvjsCore=o},{"../consts":52,"../decoder/av-common":56,"../version":82,"flv.js":33}],78:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i=0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),t.myPlayer.on("ended",(function(){t.pause(),t.onPlayingFinish&&t.onPlayingFinish()})),t.myPlayer.on("seeking",(function(){})),t.myPlayer.on("seeked",(function(){t.onSeekFinish&&t.onSeekFinish()})),t.onMakeItReady&&t.onMakeItReady(),t.configFormat.probeDurationMS<0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),this.myPlayer.options.controls=!1,this.myPlayer.options.autoplay=!1,this._hiddenUnusedPlugins()}},{key:"getSize",value:function(){return this.myPlayer.videoWidth()<=0?{width:this.videoTag.videoWidth,height:this.videoTag.videoHeight}:{width:this.myPlayer.videoWidth(),height:this.myPlayer.videoHeight()}}},{key:"play",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.play():this.videoTag.play()}},{key:"seek",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.currentTime=e:this.videoTag.currentTime=e}},{key:"pause",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.pause():this.videoTag.pause()}},{key:"setVoice",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.volume=e:this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.myPlayer.paused()}},{key:"release",value:function(){this.myPlayer.dispose(),this.myPlayerID=null,this.myPlayer=null,this.videoContaner=null,this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onSeekFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),s&&n(t,s),e}();i.NvVideojsCore=s},{"../consts":52,"../version":82,"video.js":47}],79:[function(e,t,i){"use strict";e("../decoder/av-common");function n(e){this.gl=e,this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)}n.prototype.bind=function(e,t,i){var n=this.gl;n.activeTexture([n.TEXTURE0,n.TEXTURE1,n.TEXTURE2][e]),n.bindTexture(n.TEXTURE_2D,this.texture),n.uniform1i(n.getUniformLocation(t,i),e)},n.prototype.fill=function(e,t,i){var n=this.gl;n.bindTexture(n.TEXTURE_2D,this.texture),n.texImage2D(n.TEXTURE_2D,0,n.LUMINANCE,e,t,0,n.LUMINANCE,n.UNSIGNED_BYTE,i)},t.exports={renderFrame:function(e,t,i,n,r,a){e.viewport(0,0,e.canvas.width,e.canvas.height),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.y.fill(r,a,t),e.u.fill(r>>1,a>>1,i),e.v.fill(r>>1,a>>1,n),e.drawArrays(e.TRIANGLE_STRIP,0,4)},setupCanvas:function(e,t){var i=e.getContext("webgl")||e.getContext("experimental-webgl");if(!i)return i;var r=i.createProgram(),a=["attribute highp vec4 aVertexPosition;","attribute vec2 aTextureCoord;","varying highp vec2 vTextureCoord;","void main(void) {"," gl_Position = aVertexPosition;"," vTextureCoord = aTextureCoord;","}"].join("\n"),s=i.createShader(i.VERTEX_SHADER);i.shaderSource(s,a),i.compileShader(s);var o=["precision highp float;","varying lowp vec2 vTextureCoord;","uniform sampler2D YTexture;","uniform sampler2D UTexture;","uniform sampler2D VTexture;","const mat4 YUV2RGB = mat4","("," 1.1643828125, 0, 1.59602734375, -.87078515625,"," 1.1643828125, -.39176171875, -.81296875, .52959375,"," 1.1643828125, 2.017234375, 0, -1.081390625,"," 0, 0, 0, 1",");","void main(void) {"," gl_FragColor = vec4( texture2D(YTexture, vTextureCoord).x, texture2D(UTexture, vTextureCoord).x, texture2D(VTexture, vTextureCoord).x, 1) * YUV2RGB;","}"].join("\n"),u=i.createShader(i.FRAGMENT_SHADER);i.shaderSource(u,o),i.compileShader(u),i.attachShader(r,s),i.attachShader(r,u),i.linkProgram(r),i.useProgram(r),i.getProgramParameter(r,i.LINK_STATUS);var l=i.getAttribLocation(r,"aVertexPosition");i.enableVertexAttribArray(l);var h=i.getAttribLocation(r,"aTextureCoord");i.enableVertexAttribArray(h);var d=i.createBuffer();i.bindBuffer(i.ARRAY_BUFFER,d),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,1,0,-1,1,0,1,-1,0,-1,-1,0]),i.STATIC_DRAW),i.vertexAttribPointer(l,3,i.FLOAT,!1,0,0);var c=i.createBuffer();return i.bindBuffer(i.ARRAY_BUFFER,c),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,0,0,0,1,1,0,1]),i.STATIC_DRAW),i.vertexAttribPointer(h,2,i.FLOAT,!1,0,0),i.y=new n(i),i.u=new n(i),i.v=new n(i),i.y.bind(0,r,"YTexture"),i.u.bind(1,r,"UTexture"),i.v.bind(2,r,"VTexture"),i},releaseContext:function(e){e.deleteTexture(e.y.texture),e.deleteTexture(e.u.texture),e.deleteTexture(e.v.texture)}}},{"../decoder/av-common":56}],80:[function(e,t,i){(function(e){"use strict";e.STATIC_MEM_wasmDecoderState=-1,e.STATICE_MEM_playerCount=-1,e.STATICE_MEM_playerIndexPtr=0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],81:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>2),m=new s(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),_=new Int32Array(g.buffer);for(n=i[0],r=i[1],a=i[2],o=i[3],f=0;f=0&&(t="main-desc"),t},Io=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Lo=function(e,t){t.activePlaylistLoader=e,e.load()},xo={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;Io(i,n);var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o];if(a!==u){for(var l in Yr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[l].enabled=n.tracks[l]===u;n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e];Yr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Io(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},Do={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},Ro={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,h=o.logger_,d=t.masterPlaylistLoader,c=ba(d.master);for(var f in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},c&&(s[e].main.default.playlists=d.master.playlists)),s[e])for(var p in u[f]||(u[f]=[]),s[e][f]){var m=s[e][f][p],g=void 0;if(c?(h("AUDIO group '"+f+"' label '"+p+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new Ua(m.playlists[0],i,a):m.resolvedUri?new Ua(m.resolvedUri,i,a):m.playlists&&"dash"===n?new is(m.playlists[0],i,a,d):null,m=Yr.mergeOptions({id:p,playlistLoader:g},m),Do[e](e,m.playlistLoader,t),u[f].push(m),void 0===l[p]){var _=new Yr.AudioTrack({id:p,kind:Po(m),enabled:!1,language:m.language,default:m.default,label:p});l[p]=_}}r.on("error",xo[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,h=u.tracks,d=t.masterPlaylistLoader;for(var c in o[e])for(var f in l[c]||(l[c]=[]),o[e][c])if(!o[e][c][f].forced){var p=o[e][c][f],m=void 0;if("hls"===r)m=new Ua(p.resolvedUri,n,s);else if("dash"===r){if(!p.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new is(p.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new Ua(p.playlists?p.playlists[0]:p.resolvedUri,n,s));if(p=Yr.mergeOptions({id:f,playlistLoader:m},p),Do[e](e,p.playlistLoader,t),l[c].push(p),void 0===h[f]){var g=i.addRemoteTextTrack({id:f,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:f},!1).track;h[f]=g}}a.on("error",xo[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var h=i.options_.vhs&&i.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(h[d.instreamId]&&(d=Yr.mergeOptions(d,h[d.instreamId])),void 0===d.default&&delete d.default,a[o].push(Yr.mergeOptions({id:u},l)),void 0===s[u]){var c=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track;s[u]=c}}}}},Oo=function e(t,i){for(var n=0;n1&&ba(t.master))for(var u=0;u "+a+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},i.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=A.default.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(A.default.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a=n.main||r.length&&n[r[0]];for(var s in a)if(a[s].default){i={label:s};break}}if(!i)return t;var o=[];for(var u in n)if(n[u][i.label]){var l=n[u][i.label];if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists);else if(l.uri)o.push(l);else if(e.playlists.length)for(var h=0;h1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return Yr.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return u(l+" as current playlist is not set"),!0;if(i.id===t.id)return!1;if(!t.endList)return u(l+" as current playlist is live"),!0;var h=o?ns.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:ns.MAX_BUFFER_LOW_WATER_LINE;if(sc)&&n>=r){var p=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(p+=" and next bandwidth > current bandwidth ("+d+" > "+c+")"),u(p),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist();e.shouldSwitchToMedia_(t)&&e.switchMedia_(t,"bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")}))),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},i.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Yr.browser.IE_VERSION||Yr.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=n,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Yr.log.warn,h=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+h+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,c="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",s||c)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_);var a=[];(r||"audio"===e)&&a.push("AUDIO"),(r||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader;t&&n.push(t)})),["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"];!r||e!==t&&"all"!==e||n.push(r)})),n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},i.setCurrentTime=function(e){var t=Zr(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Zs.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Yr.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var i=Us(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||g.DEFAULT_VIDEO_CODEC),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||g.DEFAULT_AUDIO_CODEC)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||g.DEFAULT_AUDIO_CODEC,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?g.browserSupportsCodec(o):g.muxerSupportsCodec(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(g.parseCodecs(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(g.parseCodecs(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=Us(e.master,r),s=[];!a.audio||g.muxerSupportsCodec(a.audio)||g.browserSupportsCodec(a.audio)||s.push("audio codec "+a.audio),!a.video||g.muxerSupportsCodec(a.video)||g.browserSupportsCodec(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=Rs(g.parseCodecs(e)),a=Os(r),s=r.video&&g.parseCodecs(r.video)[0]||null,o=r.audio&&g.parseCodecs(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=Us(t.masterPlaylistLoader_.master,r),h=Os(l);if(l.audio||l.video){if(h!==a&&u.push('codec count "'+h+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&g.parseCodecs(l.video)[0]||null,c=l.audio&&g.parseCodecs(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),c&&o&&c.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+c.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+i),this.cancelTimer_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var n=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var a=ea(r,t);if(a.length>0){var s=a.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+s+", seeking to "+a.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*s,t),!0}return!1},t.afterSeekableWindow_=function(e,t,i,n){if(void 0===n&&(n=!1),!e.length)return!1;var r=e.end(e.length-1)+.1;return!i.endList&&n&&(r=e.end(e.length-1)+3*i.targetDuration),t>r},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&e.start(0)>0&&t2)return{start:r,end:a}}return null},e}(),zo={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Go=function(e){!function e(t,i){var n=0,r=0,a=Yr.mergeOptions(zo,i);t.ready((function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})}));var s=function(){r&&t.currentTime(r)},o=function(e){null!=e&&(r=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",s),t.src(e),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())},u=function(){return Date.now()-n<1e3*a.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void t.trigger({type:"usage",name:"hls-error-reload-canceled"})):a.getSource&&"function"==typeof a.getSource?(n=Date.now(),a.getSource.call(t,o)):void Yr.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")},l=function e(){t.off("loadedmetadata",s),t.off("error",u),t.off("dispose",e)};t.on("error",u),t.on("dispose",l),t.reloadSourceOnError=function(i){l(),e(t,i)}}(this,e)},Wo={PlaylistLoader:Ua,Playlist:Ta,utils:Ka,STANDARD_PLAYLIST_SELECTOR:Hs,INITIAL_PLAYLIST_SELECTOR:function(){var e=this,t=this.playlists.master.playlists.filter(Ta.isEnabled);return Ns(t,(function(e,t){return js(e,t)})),t.filter((function(t){return!!Us(e.playlists.master,t).video}))[0]||null},lastBandwidthSelector:Hs,movingAverageBandwidthSelector:function(e){var t=-1,i=-1;if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var n=this.useDevicePixelRatio&&A.default.devicePixelRatio||1;return t<0&&(t=this.systemBandwidth,i=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==i&&(t=e*this.systemBandwidth+(1-e)*t,i=this.systemBandwidth),Vs(this.playlists.master,t,parseInt(Bs(this.tech_.el(),"width"),10)*n,parseInt(Bs(this.tech_.el(),"height"),10)*n,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:js,comparePlaylistResolution:function(e,t){var i,n;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||A.default.Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),i===(n=n||A.default.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:Na()};Object.keys(ns).forEach((function(e){Object.defineProperty(Wo,e,{get:function(){return Yr.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),ns[e]},set:function(t){Yr.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!=typeof t||t<0?Yr.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):ns[e]=t}})}));var Yo=function(e,t){for(var i=t.media(),n=-1,r=0;r0?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){Yr.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return i.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return i.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return i.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return i.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return i.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return i.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return i.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return i.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return i.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return i.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return i.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return ia(i.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return i.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return i.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return i.tech_.name_},enumerable:!0},duration:{get:function(){return i.tech_.duration()},enumerable:!0},master:{get:function(){return i.playlists.master},enumerable:!0},playerDimensions:{get:function(){return i.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return ia(i.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return 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strict";t.exports={H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER:0,DEFAILT_WEBGL_PLAY_ID:"glplayer",PLAYER_IN_TYPE_MP4:"mp4",PLAYER_IN_TYPE_FLV:"flv",PLAYER_IN_TYPE_HTTPFLV:"httpflv",PLAYER_IN_TYPE_RAW_265:"raw265",PLAYER_IN_TYPE_TS:"ts",PLAYER_IN_TYPE_MPEGTS:"mpegts",PLAYER_IN_TYPE_M3U8:"hls",PLAYER_IN_TYPE_M3U8_VOD:"m3u8",PLAYER_IN_TYPE_M3U8_LIVE:"hls",APPEND_TYPE_STREAM:0,APPEND_TYPE_FRAME:1,APPEND_TYPE_SEQUENCE:2,DEFAULT_WIDTH:600,DEFAULT_HEIGHT:600,DEFAULT_FPS:30,DEFAULT_FRAME_DUR:40,DEFAULT_FIXED:!1,DEFAULT_SAMPLERATE:44100,DEFAULT_CHANNELS:2,DEFAULT_CONSU_SAMPLE_LEN:20,PLAYER_MODE_VOD:"vod",PLAYER_MODE_NOTIME_LIVE:"live",AUDIO_MODE_ONCE:"ONCE",AUDIO_MODE_SWAP:"SWAP",DEFAULT_STRING_LIVE:"LIVE",CODEC_H265:0,CODEC_H264:1,PLAYER_CORE_TYPE_DEFAULT:0,PLAYER_CORE_TYPE_CNATIVE:1,PLAYER_CNATIVE_VOD_RETRY_MAX:7,URI_PROTOCOL_WEBSOCKET:"ws",URI_PROTOCOL_WEBSOCKET_DESC:"websocket",URI_PROTOCOL_HTTP:"http",URI_PROTOCOL_HTTP_DESC:"http",FETCH_FIRST_MAX_TIMES:5,FETCH_HTTP_FLV_TIMEOUT_MS:7e3,V_CODEC_NAME_HEVC:265,V_CODEC_NAME_AVC:264,V_CODEC_NAME_UNKN:500,A_CODEC_NAME_AAC:112,A_CODEC_NAME_MP3:113,A_CODEC_NAME_UNKN:500,CACHE_NO_LOADCACHE:1001,CACHE_WITH_PLAY_SIGN:1002,CACHE_WITH_NOPLAY_SIGN:1003,V_CODEC_AVC_DEFAULT_FPS:25}},{}],53:[function(e,t,i){"use strict";var n=window.AudioContext||window.webkitAudioContext,r=e("../consts"),a=e("./av-common");t.exports=function(){var e={options:{sampleRate:r.DEFAULT_SAMPLERATE,appendType:r.APPEND_TYPE_FRAME,playMode:r.AUDIO_MODE_SWAP},sourceChannel:-1,audioCtx:new n({latencyHint:"interactive",sampleRate:r.DEFAULT_SAMPLERATE}),gainNode:null,sourceList:[],startStatus:!1,sampleQueue:[],nextBuffer:null,playTimestamp:0,playStartTime:0,durationMs:-1,isLIVE:!1,voice:1,onLoadCache:null,resetStartParam:function(){e.playTimestamp=0,e.playStartTime=0},setOnLoadCache:function(t){e.onLoadCache=t},setDurationMs:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;e.durationMs=t},setVoice:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;e.voice=t,e.gainNode.gain.value=t},getAlignVPTS:function(){return e.playTimestamp+(a.GetMsTime()-e.playStartTime)/1e3},swapSource:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(0==e.startStatus)return null;if(t<0||t>=e.sourceList.length)return null;if(i<0||i>=e.sourceList.length)return null;try{e.sourceChannel===t&&null!==e.sourceList[t]&&(e.sourceList[t].disconnect(e.gainNode),e.sourceList[t]=null)}catch(e){console.error("[DEFINE ERROR] audioPcmModule disconnect source Index:"+t+" error happened!",e)}e.sourceChannel=i;var n=e.decodeSample(i,t);-2==n&&e.isLIVE&&(e.getAlignVPTS()>=e.durationMs/1e3-.04?e.pause():null!==e.onLoadCache&&e.onLoadCache())},addSample:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return!(null==t||!t||null==t)&&(0==e.sampleQueue.length&&(e.seekPos=t.pts),e.sampleQueue.push(t),e.sampleQueue.length,!0)},runNextBuffer:function(){window.setInterval((function(){if(!(null!=e.nextBuffer||e.sampleQueue.length0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(t<0||t>=e.sourceList.length)return-1;if(null!=e.sourceList[t]&&null!=e.sourceList[t]&&e.sourceList[t]||(e.sourceList[t]=e.audioCtx.createBufferSource(),e.sourceList[t].onended=function(){e.swapSource(t,i)}),0==e.sampleQueue.length)return e.isLIVE?(e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].onended=function(){e.swapSource(t,i)},e.sourceList[t].stop(),0):-2;if(e.sourceList[t].buffer)return e.swapSource(t,i),0;if(null==e.nextBuffer||e.nextBuffer.data.length<1)return e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].startState=!0,e.sourceList[t].stop(),1;var n=e.nextBuffer.data;e.playTimestamp=e.nextBuffer.pts,e.playStartTime=a.GetMsTime(),e.nextBuffer.data,e.playTimestamp;try{var r=e.audioCtx.createBuffer(1,n.length,e.options.sampleRate);r.copyToChannel(n,0),null!==e.sourceList[t]&&(e.sourceList[t].buffer=r,e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].startState=!0)}catch(t){return e.nextBuffer=null,-3}return e.nextBuffer=null,0},decodeWholeSamples:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.sourceChannel=t,t<0||t>=e.sourceList.length)return-1;if(null!=e.sourceList[t]&&null!=e.sourceList[t]&&e.sourceList[t]||(e.sourceList[t]=e.audioCtx.createBufferSource(),e.sourceList[t].onended=function(){}),0==e.sampleQueue.length)return-2;for(var i=null,n=null,a=0;a0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e},setVoice:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;t.voice=e,t.gainNode.gain.value=e},getAlignVPTS:function(){return t.playTimestamp+(a.GetMsTime()-t.playStartTime)/1e3},swapSource:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(0==t.startStatus)return null;if(e<0||e>=t.sourceList.length)return null;if(i<0||i>=t.sourceList.length)return null;try{t.sourceChannel===e&&null!==t.sourceList[e]&&(t.sourceList[e].disconnect(t.gainNode),t.sourceList[e]=null)}catch(t){console.error("[DEFINE ERROR] audioModule disconnect source Index:"+e+" error happened!",t)}t.sourceChannel=i;var n=t.decodeSample(i,e);-2==n&&t.isLIVE&&(t.getAlignVPTS()>=t.durationMs/1e3-.04?t.pause():null!==t.onLoadCache&&t.onLoadCache())},addSample:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return!(null==e||!e||null==e)&&(0==t.sampleQueue.length&&(t.seekPos=e.pts),t.sampleQueue.push(e),!0)},runNextBuffer:function(){window.setInterval((function(){if(!(null!=t.nextBuffer||t.sampleQueue.length0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(e<0||e>=t.sourceList.length)return-1;if(null!=t.sourceList[e]&&null!=t.sourceList[e]&&t.sourceList[e]||(t.sourceList[e]=t.audioCtx.createBufferSource(),t.sourceList[e].onended=function(){t.swapSource(e,i)}),0==t.sampleQueue.length)return t.isLIVE?(t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].onended=function(){t.swapSource(e,i)},t.sourceList[e].stop(),0):-2;if(t.sourceList[e].buffer)return t.swapSource(e,i),0;if(null==t.nextBuffer||t.nextBuffer.data.length<1)return t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].startState=!0,t.sourceList[e].stop(),1;var n=t.nextBuffer.data.buffer;t.playTimestamp=t.nextBuffer.pts,t.playStartTime=a.GetMsTime();try{t.audioCtx.decodeAudioData(n,(function(i){null!==t.sourceList[e]&&(t.sourceList[e].buffer=i,t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].startState=!0)}),(function(e){}))}catch(e){return t.nextBuffer=null,-3}return t.nextBuffer=null,0},decodeWholeSamples:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(t.sourceChannel=e,e<0||e>=t.sourceList.length)return-1;if(null!=t.sourceList[e]&&null!=t.sourceList[e]&&t.sourceList[e]||(t.sourceList[e]=t.audioCtx.createBufferSource(),t.sourceList[e].onended=function(){}),0==t.sampleQueue.length)return-2;for(var i=null,n=null,a=0;a=2){var s=i.length/2;a=new Float32Array(s);for(var o=0,u=0;uthis._push_start_idx))return-1;this.playStartTime<0&&(this.playStartTime=a.GetMsTime(),this.playTimestamp=a.GetMsTime()),this._swapStartPlay=!1;var e=this._push_start_idx+this._once_pop_len;e>this._pcm_array_buf.length&&(e=this._pcm_array_buf.length);var t=this._pcm_array_buf.slice(this._push_start_idx,e);this._push_start_idx+=t.length,this._now_seg_dur=1*t.length/this._sample_rate*1e3,t.length,this._sample_rate,this._now_seg_dur;var i=this._ctx.createBuffer(1,t.length,this._sample_rate);return t.length,new Date,i.copyToChannel(t,0),this._active_node=this._ctx.createBufferSource(),this._active_node.buffer=i,this._active_node.connect(this._gain),this.playStartTime=a.GetMsTime(),this._active_node.start(0),this.playTimestamp+=this._now_seg_dur,0}},{key:"getAlignVPTS",value:function(){return this.playTimestamp}},{key:"pause",value:function(){null!==this._playInterval&&(window.clearInterval(this._playInterval),this._playInterval=null)}},{key:"play",value:function(){var e=this;this._playInterval=window.setInterval((function(){e.readingLoopWithF32()}),10)}}])&&n(t.prototype,i),s&&n(t,s),e}();i.AudioPcmPlayer=s},{"../consts":52,"./av-common":56}],56:[function(e,t,i){"use strict";var n=e("../consts"),r=[{format:"mp4",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mov",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mkv",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"flv",value:"flv",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"m3u8",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"m3u",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ps",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"mpegts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"hevc",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"h265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT}],a=[{format:n.URI_PROTOCOL_HTTP,value:n.URI_PROTOCOL_HTTP_DESC},{format:n.URI_PROTOCOL_WEBSOCKET,value:n.URI_PROTOCOL_WEBSOCKET_DESC}];t.exports={frameDataAlignCrop:function(e,t,i,n,r,a,s,o){if(0==e-n)return[a,s,o];for(var u=n*r,l=u/4,h=new Uint8Array(u),d=new Uint8Array(l),c=new Uint8Array(l),f=n,p=n/2,m=0;m=0)return i.value}return r[0].value},GetFormatPlayCore:function(e){if(null!=e)for(var t=0;t=0)return i.value}return a[0].value},GetMsTime:function(){return(new Date).getTime()},GetScriptPath:function(e){var t=e.toString(),i=t.match(/^\s*function\s*\(\s*\)\s*\{(([\s\S](?!\}$))*[\s\S])/),n=[i[1]];return window.URL.createObjectURL(new Blob(n,{type:"text/javascript"}))},BrowserJudge:function(){var e=window.document,t=window.navigator.userAgent.toLowerCase(),i=e.documentMode,n=window.chrome||!1,r={agent:t,isIE:/msie/.test(t),isGecko:t.indexOf("gecko")>0&&t.indexOf("like gecko")<0,isWebkit:t.indexOf("webkit")>0,isStrict:"CSS1Compat"===e.compatMode,supportSubTitle:function(){return"track"in e.createElement("track")},supportScope:function(){return"scoped"in e.createElement("style")},ieVersion:function(){try{return t.match(/msie ([\d.]+)/)[1]||0}catch(e){return i}},operaVersion:function(){try{if(window.opera)return t.match(/opera.([\d.]+)/)[1];if(t.indexOf("opr")>0)return t.match(/opr\/([\d.]+)/)[1]}catch(e){return 0}},versionFilter:function(){if(1===arguments.length&&"string"==typeof arguments[0]){var e=arguments[0],t=e.indexOf(".");if(t>0){var i=e.indexOf(".",t+1);if(-1!==i)return e.substr(0,i)}return e}return 1===arguments.length?arguments[0]:0}};try{r.type=r.isIE?"IE":window.opera||t.indexOf("opr")>0?"Opera":t.indexOf("chrome")>0?"Chrome":window.openDatabase?"Safari":t.indexOf("firefox")>0?"Firefox":"unknow",r.version="IE"===r.type?r.ieVersion():"Firefox"===r.type?t.match(/firefox\/([\d.]+)/)[1]:"Chrome"===r.type?t.match(/chrome\/([\d.]+)/)[1]:"Opera"===r.type?r.operaVersion():"Safari"===r.type?t.match(/version\/([\d.]+)/)[1]:"0",r.shell=function(){if(t.indexOf("maxthon")>0)return r.version=t.match(/maxthon\/([\d.]+)/)[1]||r.version,"傲游浏览器";if(t.indexOf("qqbrowser")>0)return r.version=t.match(/qqbrowser\/([\d.]+)/)[1]||r.version,"QQ浏览器";if(t.indexOf("se 2.x")>0)return"搜狗浏览器";if(n&&"Opera"!==r.type){var e=window.external,i=window.clientInformation.languages;if(e&&"LiebaoGetVersion"in e)return"猎豹浏览器";if(t.indexOf("bidubrowser")>0)return r.version=t.match(/bidubrowser\/([\d.]+)/)[1]||t.match(/chrome\/([\d.]+)/)[1],"百度浏览器";if(r.supportSubTitle()&&void 0===i){var a=Object.keys(n.webstore).length;window;return a>1?"360极速浏览器":"360安全浏览器"}return"Chrome"}return r.type},r.name=r.shell(),r.version=r.versionFilter(r.version)}catch(e){}return[r.type,r.version]}}},{"../consts":52}],57:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffG711FlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s()}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){for(var h=Module.HEAPU8.subarray(l,l+10),d=0;d100&&(c=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=c,this.mediaInfo.fps=c,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e,t,i,n){var r=Module.HEAPU8.subarray(e,e+t),a=new Uint8Array(r).buffer,s=this._ptsFixed2(i),o=null,u=a.byteLength%4;if(0!==u){var l=new Uint8Array(a.byteLength+u);l.set(new Uint8Array(a),0),o=new Float32Array(l.buffer)}else o=new Float32Array(a);var h={pts:s,data:o};this.audioWAudio.addSample(h),this.checkCacheState()}},{key:"_decode",value:function(){var e=this;setTimeout((function(){null!==e.workerFetch&&(Module.cwrap("decodeG711Frame","number",["number"])(e.corePtr),e._decode())}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseG711","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return e.pts,this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var t=1*e.frameTime;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),e.cache_status){if(n-i>=e.frameTime-s){var o=e.YuvBuf.shift();if(null!=o&&null!==o){o.pts;var u=0;null!==e.audioWAudio&&void 0!==e.audioWAudio?(u=1e3*(o.pts-e.audioWAudio.getAlignVPTS()),s=u<0&&-1*u<=t||u>0&&u<=t||0===u||u>0&&u>t?a.GetMsTime()-n+1:e.frameTime):s=a.GetMsTime()-n+1,e.showScreen&&e.onRender&&e.onRender(o.line_y,o.h,o.bufY,o.bufU,o.bufV),o.pts,r.renderFrame(e.AVGLObj,o.bufY,o.bufU,o.bufV,o.line_y,o.h)}e.YuvBuf.length<=0&&(e.cache_status=!1,e.onLoadCache&&e.onLoadCache(),e.audioWAudio&&e.audioWAudio.pause()),i=n}}else s=e.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var t=e.YuvBuf.shift();null!=t&&null!==t&&(t.pts,e.showScreen&&e.onRender&&e.onRender(t.line_y,t.h,t.bufY,t.bufU,t.bufV),r.renderFrame(e.AVGLObj,t.bufY,t.bufU,t.bufV,t.line_y,t.h)),e.YuvBuf.length<=0&&(e.cache_status=!1)}),e.frameTime)}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),Module.cwrap("initializeSniffG711Module","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_sampleCallback,0,1),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),0===o.H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER&&this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpG711Core=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-core-pcm":53,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],58:[function(e,t,i){"use strict";function n(e,t){for(var i=0;it.config.probeSize?(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1):t.getPackageTimeMS>0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffHttpFlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:44100;this.config.ignoreAudio>0||(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s({sampleRate:e,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0)}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){var h=arguments.length>9&&void 0!==arguments[9]?arguments[9]:0;if(1!==h){for(var d=Module.HEAPU8.subarray(l,l+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+5)),this.chaseFrame=0,this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.config.ignoreAudio<1&&!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}else this.onProbeFinish&&this.onProbeFinish(h)}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.YuvBuf.length,this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){this.config.ignoreAudio}},{key:"_callbackAAC",value:function(e,t,i,n){if(!(this.config.ignoreAudio>0)){var r=this._ptsFixed2(n);if(this.audioWAudio&&!1===this.muted){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){this.YuvBuf.length,this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length;var e=this.YuvBuf.length>=25&&(!0===this.muted||this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.config.ignoreAudio<1&&(this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e))}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.config.ignoreAudio,this.audioWAudio,this.config.ignoreAudio<1&&this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.chaseFrame=0,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(this.chaseFrame=0,!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var i=1*t.frameTime;if(void 0===this.playInterval||null===this.playInterval){var n=0,s=0,o=0;if(this.config.ignoreAudio<1&&!1===this.mediaInfo.audioNone&&null!=this.audioWAudio&&!1===this.mediaInfo.noFPS)this.config.ignoreAudio,this.mediaInfo.audioNone,this.audioWAudio,this.mediaInfo.noFPS,this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){if(s-n>=t.frameTime-o){var e=t.YuvBuf.shift();if(e.pts,t.YuvBuf.length,null!=e&&null!==e){var u=0;null!==t.audioWAudio&&void 0!==t.audioWAudio?(u=1e3*(e.pts-t.audioWAudio.getAlignVPTS()),o=u<0&&-1*u<=i||u>0&&u<=i||0===u||u>0&&u>i?a.GetMsTime()-s+1:t.frameTime):o=a.GetMsTime()-s+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),n=s}}else o=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play();else{var u=-1;this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){t.YuvBuf.length,t.frameTime,t.frameTime,t.chaseFrame;var e=-1;if(u>0&&(e=s-n,t.frameTime,t.chaseFrame<=0&&o>0&&(t.chaseFrame=Math.floor(o/t.frameTime),t.chaseFrame)),u<=0||e>=t.frameTime||t.chaseFrame>0){u=1;var i=t.YuvBuf.shift();i.pts,t.YuvBuf.length,null!=i&&null!==i&&(t.showScreen&&t.onRender&&t.onRender(i.line_y,i.h,i.bufY,i.bufU,i.bufV),i.pts,r.renderFrame(t.AVGLObj,i.bufY,i.bufU,i.bufV,i.line_y,i.h),o=a.GetMsTime()-s+1),t.YuvBuf.length<=0&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache()),n=s,t.chaseFrame>0&&(t.chaseFrame--,0===t.chaseFrame&&(o=t.frameTime))}}else o=t.frameTime,u=-1,t.chaseFrame=0,n=0,s=0,o=0}),1)}}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback,this.config.ignoreAudio),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],59:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"getCachePTS",value:function(){return 1!==this.config.ignoreAudio&&this.audioWAudio?Math.max(this.vCachePTS,this.aCachePTS):this.vCachePTS}},{key:"getMaxPTS",value:function(){return Math.max(this.vCachePTS,this.aCachePTS)}},{key:"isPlayingState",value:function(){return this.isPlaying}},{key:"_clearDecInterval",value:function(){this.decVFrameInterval&&window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null}},{key:"_checkPlayFinished",value:function(){return!(this.config.playMode!==h.PLAYER_MODE_VOD||!(!0===this.bufRecvStat&&(this.playPTS>=this.bufLastVDTS||this.audioWAudio&&this.playPTS>=this.bufLastADTS)||this.duration-this.playPTS0&&n-i>=t.frameTime-r){var e=t._videoQueue.shift();e.pts,o.renderFrame(t.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),(r=u.GetMsTime()-n)>=t.frameTime&&(r=t.frameTime),i=n}}),2):this.playFrameInterval=window.setInterval((function(){if(n=u.GetMsTime(),e._videoQueue.length>0&&n-i>=e.frameTime-r){var t=e._videoQueue.shift(),s=0;if(e.isNewSeek||null===e.audioWAudio||void 0===e.audioWAudio||(s=1e3*(t.pts-e.audioWAudio.getAlignVPTS()),e.playPTS=Math.max(e.audioWAudio.getAlignVPTS(),e.playPTS)),i=n,e.playPTS=Math.max(t.pts,e.playPTS),e.isNewSeek&&e.seekTarget-e.frameDur>t.pts)return void(r=e.frameTime);if(e.isNewSeek&&(e.audioWAudio&&e.audioWAudio.setVoice(e.audioVoice),e.audioWAudio&&e.audioWAudio.play(),r=0,e.isNewSeek=!1,e.seekTarget=0),e.showScreen&&e.onRender&&e.onRender(t.line1,t.height,t.data_y,t.data_u,t.data_v),o.renderFrame(e.yuv,t.data_y,t.data_u,t.data_v,t.line1,t.height),e.onPlayingTime&&e.onPlayingTime(t.pts),!e.isNewSeek&&e.audioWAudio&&(s<0&&-1*s<=a||s>=0)){if(e.config.playMode===h.PLAYER_MODE_VOD)if(t.pts>=e.duration)e.onLoadCacheFinshed&&e.onLoadCacheFinshed(),e.onPlayingFinish&&e.onPlayingFinish(),e._clearDecInterval(),e.pause();else if(e._checkPlayFinished())return;r=u.GetMsTime()-n}else!e.isNewSeek&&e.audioWAudio&&(r=e.frameTime)}e._checkPlayFinished()}),1)}this.isNewSeek||this.audioWAudio&&this.audioWAudio.play()}},{key:"pause",value:function(){this.isPlaying=!1,this._pause(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&(this.isCacheV=h.CACHE_WITH_NOPLAY_SIGN)}},{key:"_pause",value:function(){this.playFrameInterval&&window.clearInterval(this.playFrameInterval),this.playFrameInterval=null,this.audioWAudio&&this.audioWAudio.pause()}},{key:"seek",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.openFrameCall=!1,this.pause(),this._clearDecInterval(),null!==this.avFeedVideoInterval&&(window.clearInterval(this.avFeedVideoInterval),this.avFeedVideoInterval=null),null!==this.avFeedAudioInterval&&(window.clearInterval(this.avFeedAudioInterval),this.avFeedAudioInterval=null),this.yuvMaxTime=0,this.playVPipe.length=0,this._videoQueue.length=0,this.audioWAudio&&this.audioWAudio.stop(),e&&e(),this.isNewSeek=!0,this.avSeekVState=!0,this.seekTarget=i.seekTime,null!==this.audioWAudio&&void 0!==this.audioWAudio&&(this.audioWAudio.setVoice(0),this.audioWAudio.resetStartParam(),this.audioWAudio.stop()),this._avFeedData(i.seekTime),setTimeout((function(){t.yuvMaxTime=0,t._videoQueue.length=0,t.openFrameCall=!0,t.frameCallTag+=1,t._decVFrameIntervalFunc()}),1e3)}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"cacheIsFull",value:function(){return this._videoQueue.length>=this._VIDEO_CACHE_LEN}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.canvas.offsetWidth!=h||this.canvas.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.canvas.style.marginTop=c+"px",this.canvas.style.marginLeft=f+"px",this.canvas.style.width=h+"px",this.canvas.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_createYUVCanvas",value:function(){this.canvasBox=document.querySelector("#"+this.config.playerId),this.canvasBox.style.overflow="hidden",this.canvas=document.createElement("canvas"),this.canvas.style.width=this.canvasBox.clientWidth+"px",this.canvas.style.height=this.canvasBox.clientHeight+"px",this.canvas.style.top="0px",this.canvas.style.left="0px",this.canvasBox.appendChild(this.canvas),this.yuv=o.setupCanvas(this.canvas,{preserveDrawingBuffer:!1})}},{key:"_avRecvPackets",value:function(){var e=this;this.bufObject.cleanPipeline(),null!==this.avRecvInterval&&(window.clearInterval(this.avRecvInterval),this.avRecvInterval=null),!0===this.config.checkProbe?this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkg","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5):this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkgNoCheckProbe","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5),this._avFeedData(0,!1)}},{key:"_avCheckRecvFinish",value:function(){this.config.playMode===h.PLAYER_MODE_VOD&&this.duration-this.getMaxPTS()=t._VIDEO_CACHE_LEN&&(t.onSeekFinish&&t.onSeekFinish(),t.onPlayingTime&&t.onPlayingTime(e),t.play(),window.clearInterval(i),i=null)}),10);return!0}},{key:"_afterAvFeedSeekToStartWithUnFinBuffer",value:function(e){var t=this,i=this,n=window.setInterval((function(){t._videoQueue.length,i._videoQueue.length>=i._VIDEO_CACHE_LEN&&(i.onSeekFinish&&i.onSeekFinish(),i.onPlayingTime&&i.onPlayingTime(e),!1===i.reFull?i.play():i.reFull=!1,window.clearInterval(n),n=null)}),10);return!0}},{key:"_avFeedData",value:function(e){var t=this;if(this.playVPipe.length=0,this.audioWAudio&&this.audioWAudio.cleanQueue(),e<=0&&!1===this.bufOK){var i=0;if(t.avFeedVideoInterval=window.setInterval((function(){var n=t.bufObject.videoBuffer.length;if(n-1>i||t.duration>0&&t.duration-t.getMaxPTS()0){for(var s=0;s0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.bufLastVDTS,t.bufObject.videoBuffer,t.playVPipe)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.duration,t.bufObject.videoBuffer,t.playVPipe);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithFinishedBuffer(e),t.avSeekVState=!1))}),5),void 0!==t.audioWAudio&&null!==t.audioWAudio&&t.config.ignoreAudio<1){var n=0;t.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>n||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}),5)}}else{var r=this.bufObject.seekIDR(e),s=parseInt(r,10);this.playPTS=0;var o=s;if(this.avFeedVideoInterval=window.setInterval((function(){var i=t.bufObject.videoBuffer.length;if(i-1>o||t.duration-t.getMaxPTS()0){for(var r=0;r0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithUnFinBuffer(e),t.avSeekVState=!1))}),5),this.audioWAudio&&this.config.ignoreAudio<1){var u=parseInt(e,10);this.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>u||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}),5)}}}},{key:"_probeFinCallback",value:function(e,t,i,n,r,a,s,o,u){var d=this;this._createYUVCanvas(),h.V_CODEC_NAME_HEVC,this.config.fps=1*n,this.frameTime=1e3/this.config.fps,this.width=t,this.height=i,this.frameDur=1/this.config.fps,this.duration=e-this.frameDur,this.vCodecID=o,this.config.sampleRate=a,this.channels=s,this.audioIdx=r,this.duration<0&&(this.config.playMode=h.PLAYER_MODE_NOTIME_LIVE,this.frameTime,this.frameDur);for(var c=Module.HEAPU8.subarray(u,u+10),f=0;f=0&&this.config.ignoreAudio<1?this.audioNone=!1:this.audioNone=!0,h.V_CODEC_NAME_HEVC===this.vCodecID&&(!1===this.audioNone&&(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=l({sampleRate:a,appendType:h.APPEND_TYPE_FRAME}),this.audioWAudio.setDurationMs(1e3*e),this.onLoadCache&&this.audioWAudio.setOnLoadCache((function(){if(d.retryAuSampleNo,d.retryAuSampleNo<=5){d.pause(),d.onLoadCache&&d.onLoadCache();var e=window.setInterval((function(){return d.retryAuSampleNo,d.audioWAudio.sampleQueue.length,d.audioWAudio.sampleQueue.length>2?(d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),d.play(),d.retryAuSampleNo=0,window.clearInterval(e),void(e=null)):(d.retryAuSampleNo+=1,d.retryAuSampleNo>5?(d.play(),d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),window.clearInterval(e),void(e=null)):void 0)}),1e3)}}))),this._avRecvPackets(),this._decVFrameIntervalFunc()),this.onProbeFinish&&this.onProbeFinish()}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_naluCallback",value:function(e,t,i,n,r,a,s,o){var u=this._ptsFixed2(a);o>0&&(u=a);var l=Module.HEAPU8.subarray(e,e+t),h=new Uint8Array(l);this.bufObject.appendFrameWithDts(u,s,h,!0,i),this.bufLastVDTS=Math.max(s,this.bufLastVDTS),this.vCachePTS=Math.max(u,this.vCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}},{key:"_samplesCallback",value:function(e,t,i,n){}},{key:"_aacFrameCallback",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s=new Uint8Array(a);this.bufObject.appendFrame(r,s,!1,!0),this.bufLastADTS=Math.max(r,this.bufLastADTS),this.aCachePTS=Math.max(r,this.aCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}}},{key:"_setLoadCache",value:function(){if(null===this.avFeedVideoInterval&&null===this.avFeedAudioInterval&&this.playVPipe.length<=0)return 1;if(this.isCacheV===h.CACHE_NO_LOADCACHE){var e=this.isPlaying;this.pause(),this.onLoadCache&&this.onLoadCache(),this.isCacheV=e?h.CACHE_WITH_PLAY_SIGN:h.CACHE_WITH_NOPLAY_SIGN}return 0}},{key:"_setLoadCacheFinished",value:function(){this.isCacheV!==h.CACHE_NO_LOADCACHE&&(this.isCacheV,this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&this.play(),this.isCacheV=h.CACHE_NO_LOADCACHE)}},{key:"_createDecVframeInterval",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10,t=this;null!==this.decVFrameInterval&&(window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null);var i=0;this.loopMs=e,this.decVFrameInterval=window.setInterval((function(){if(t._videoQueue.length<1?t._setLoadCache():t._videoQueue.length>=t._VIDEO_CACHE_LEN&&t._setLoadCacheFinished(),t._videoQueue.length0){100===t.loopMs&&t._createDecVframeInterval(10);var e=t.playVPipe.shift(),n=e.data,r=Module._malloc(n.length);Module.HEAP8.set(n,r);var a=parseInt(1e3*e.pts,10),s=parseInt(1e3*e.dts,10);t.yuvMaxTime=Math.max(e.pts,t.yuvMaxTime);var o=Module.cwrap("decodeVideoFrame","number",["number","number","number","number","number"])(t.corePtr,r,n.length,a,s,t.frameCallTag);o>0&&(i=o),Module._free(r),r=null}}else i=Module.cwrap("naluLListLength","number",["number"])(t.corePtr)}),e)}},{key:"_decVFrameIntervalFunc",value:function(){null==this.decVFrameInterval&&this._createDecVframeInterval(10)}},{key:"_frameCallback",value:function(e,t,i,n,r,a,s,o,u,l){if(this._videoQueue.length,!1===this.openFrameCall)return-1;if(l!==this.frameCallTag)return-2;if(u>this.yuvMaxTime+this.frameDur)return-3;if(this.isNewSeek&&this.seekTarget-u>3*this.frameDur)return-4;var h=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),this.playPTS>u)return-5;var d=Module.HEAPU8.subarray(e,e+n*o),f=Module.HEAPU8.subarray(t,t+r*o/2),p=Module.HEAPU8.subarray(i,i+a*o/2),m=new Uint8Array(d),g=new Uint8Array(f),_=new Uint8Array(p),v=new c(m,g,_,n,r,a,s,o,u);if(h<=0||u>this._videoQueue[h-1].pts)this._videoQueue.push(v);else if(uthis._videoQueue[y].pts&&y+1this.yuvMaxTime+this.frameDur||this.isNewSeek&&this.seekTarget-u>3*this.frameDur)){var p=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),!(this.playPTS>u)){var m=new c(h,d,f,n,r,a,s,o,u);if(p<=0||u>this._videoQueue[p-1].pts)this._videoQueue.push(m);else if(uthis._videoQueue[g].pts&&g+10){var e=this._videoQueue.shift();return e.pts,this.onRender&&this.onRender(e.line1,e.height,e.data_y,e.data_u,e.data_v),o.renderFrame(this.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),!0}return!1}},{key:"setProbeSize",value:function(e){this.probeSize=e}},{key:"pushBuffer",value:function(e){if(void 0===this.corePtr||null===this.corePtr)return-1;var t=Module._malloc(e.length);Module.HEAP8.set(e,t);var i=Module.cwrap("pushSniffStreamData","number",["number","number","number","number"])(this.corePtr,t,e.length,this.probeSize);return i}}])&&n(t.prototype,i),f&&n(t,f),e}();i.CNativeCore=f},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],60:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++,void 0!==t.AVGetInterval&&null!==t.AVGetInterval||(t.AVGetInterval=window.setInterval((function(){Module.cwrap("getBufferLengthApi","number",["number"])(t.corePtr)>t.config.probeSize&&(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1)}),5));break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,u,l,h){for(var d=Module.HEAPU8.subarray(h,h+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=l,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS&&this.config.ignoreAudio<1?(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.audioWAudio=s({sampleRate:this.mediaInfo.sampleRate,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u){var l=Module.HEAPU8.subarray(e,e+n*o),h=new Uint8Array(l),d=Module.HEAPU8.subarray(t,t+r*o/2),c=new Uint8Array(d),f=Module.HEAPU8.subarray(i,i+a*o/2),p={bufY:h,bufU:c,bufV:new Uint8Array(f),line_y:n,h:o,pts:u};this.YuvBuf.push(p),this.checkCacheState(),Module._free(l),l=null,Module._free(d),d=null,Module._free(f),f=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||this.play())}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){}},{key:"_callbackAAC",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),t.cache_status){if(n-i>=t.frameTime-s){var e=t.YuvBuf.shift();if(null!=e&&null!==e){var o=0;null!==t.audioWAudio&&void 0!==t.audioWAudio&&(o=1e3*(e.pts-t.audioWAudio.getAlignVPTS())),s=t.audioWAudio?o<0&&-1*o<=t.frameTime||o>=0?a.GetMsTime()-n+1:t.frameTime:a.GetMsTime()-n+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),i=n}}else s=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var e=t.YuvBuf.shift();null!=e&&null!==e&&(t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)),t.YuvBuf.length<=0&&(t.cache_status=!1)}),t.frameTime)}}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null;self,self.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"start":var n=i.data;(e=new WebSocket(n)).binaryType="arraybuffer",e.onopen=function(t){e.send("Hello WebSockets!")},e.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},e.onclose=function(e){};break;case"stop":e&&e.close(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"})}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CWsLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],61:[function(e,t,i){(function(i){"use strict";e("./cacheYuv");i.CACHE_APPEND_STATUS_CODE={FAILED:-1,OVERFLOW:-2,OK:0,NOT_FULL:1,FULL:2,NULL:3},t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:60,t={limit:e,yuvCache:[],appendCacheByCacheYuv:function(e){e.pts;return t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.OVERFLOW:(t.yuvCache.push(e),t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL)},getState:function(){return t.yuvCache.length<=0?CACHE_APPEND_STATUS_CODE.NULL:t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL},cleanPipeline:function(){t.yuvCache.length=0},vYuv:function(){return t.yuvCache.length<=0?null:t.yuvCache.shift()}};return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./cacheYuv":62}],62:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>1;return r.indexOf(t)},GET_NALU_TYPE:function(e){var t=(126&e)>>1;if(t>=1&&t<=9)return n.DEFINE_P_FRAME;if(t>=16&&t<=21)return n.DEFINE_KEY_FRAME;var i=r.indexOf(t);return i>=0?r[i]:n.DEFINE_OTHERS_FRAME},PACK_NALU:function(e){var t=e.nalu,i=e.vlc.vlc;null==t.vps&&(t.vps=new Uint8Array);var n=new Uint8Array(t.vps.length+t.sps.length+t.pps.length+t.sei.length+i.length);return n.set(t.vps,0),n.set(t.sps,t.vps.length),n.set(t.pps,t.vps.length+t.sps.length),n.set(t.sei,t.vps.length+t.sps.length+t.pps.length),n.set(i,t.vps.length+t.sps.length+t.pps.length+t.sei.length),n}}},{"./hevc-header":63}],65:[function(e,t,i){"use strict";function n(e){return function(e){if(Array.isArray(e)){for(var t=0,i=new Array(e.length);t0&&void 0!==arguments[0]&&arguments[0];null!=t&&(t.showScreen=e)},setSize:function(e,i){t.config.width=e||l.DEFAULT_WIDTH,t.config.height=i||l.DEFAULT_HEIGHT},setFrameRate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:25;t.config.fps=e,t.config.frameDurMs=1e3/e},setDurationMs:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e,0==t.config.audioNone&&t.audio.setDurationMs(e)},setPlayingCall:function(e){t.onPlayingTime=e},setVoice:function(e){t.realVolume=e,0==t.config.audioNone&&t.audio.setVoice(t.realVolume)},isPlayingState:function(){return t.isPlaying||t.isCaching===l.CACHE_WITH_PLAY_SIGN},appendAACFrame:function(e){t.audio.addSample(e),t.aCachePTS=Math.max(e.pts,t.aCachePTS)},appendHevcFrame:function(e){var i;t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array((i=n(t.stream)).concat.apply(i,n(e))):t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList.push(e),t.vCachePTS=Math.max(e.pts,t.vCachePTS))},getCachePTS:function(){return Math.max(t.vCachePTS,t.aCachePTS)},endAudio:function(){0==t.config.audioNone&&t.audio.stop()},cleanSample:function(){0==t.config.audioNone&&t.audio.cleanQueue()},cleanVideoQueue:function(){t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array:t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList=[],t.frameList.length=0)},cleanCacheYUV:function(){t.cacheYuvBuf.cleanPipeline()},pause:function(){t.loop&&window.clearInterval(t.loop),t.loop=null,0==t.config.audioNone&&t.audio.pause(),t.isPlaying=!1,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&(t.isCaching=l.CACHE_WITH_NOPLAY_SIGN)},checkFinished:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:l.PLAYER_MODE_VOD;return e==l.PLAYER_MODE_VOD&&t.cacheYuvBuf.yuvCache.length<=0&&(t.videoPTS.toFixed(1)>=(t.durationMs-t.config.frameDurMs)/1e3||t.noCacheFrame>=10)&&(null!=t.onPlayingFinish&&(l.PLAYER_MODE_VOD,t.frameList.length,t.cacheYuvBuf.yuvCache.length,t.videoPTS.toFixed(1),t.durationMs,t.config.frameDurMs,t.noCacheFrame,t.onPlayingFinish()),!0)},clearAllCache:function(){t.nowPacket=null,t.vCachePTS=0,t.aCachePTS=0,t.cleanSample(),t.cleanVideoQueue(),t.cleanCacheYUV()},seek:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.isPlaying;t.pause(),t.stopCacheThread(),t.clearAllCache(),e&&e(),t.isNewSeek=!0,t.flushDecoder=1,t.videoPTS=parseInt(i.seekTime);var r={seekPos:i.seekTime||-1,mode:i.mode||l.PLAYER_MODE_VOD,accurateSeek:i.accurateSeek||!0,seekEvent:i.seekEvent||!0,realPlay:n};t.cacheThread(),t.play(r)},getNalu1Packet:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],i=null,n=-1;if(t.config.appendHevcType==l.APPEND_TYPE_STREAM)i=t.nextNalu();else{if(t.config.appendHevcType!=l.APPEND_TYPE_FRAME)return null;var r=t.frameList.shift();if(!r)return null;i=r.data,n=r.pts,e&&(t.videoPTS=n)}return{nalBuf:i,pts:n}},decodeNalu1Frame:function(e,i){var n=Module._malloc(e.length);Module.HEAP8.set(e,n);var r=parseInt(1e3*i);Module.cwrap("decodeCodecContext","number",["number","number","number","number","number"])(t.vcodecerPtr,n,e.length,r,t.flushDecoder);return t.flushDecoder=0,Module._free(n),n=null,!1},cacheThread:function(){t.cacheLoop=window.setInterval((function(){if(t.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.FULL){var e=t.getNalu1Packet(!1);if(null!=e){var i=e.nalBuf,n=e.pts;t.decodeNalu1Frame(i,n,!0)}}}),10)},stopCacheThread:function(){null!==t.cacheLoop&&(window.clearInterval(t.cacheLoop),t.cacheLoop=null)},loadCache:function(){if(!(t.frameList.length<=3)){var e=t.isPlaying;if(t.cacheYuvBuf.yuvCache.length<=3){t.pause(),null!=t.onLoadCache&&t.onLoadCache(),t.isCaching=e?l.CACHE_WITH_PLAY_SIGN:l.CACHE_WITH_NOPLAY_SIGN;var i=t.frameList.length>30?30:t.frameList.length;null===t.cacheInterval&&(t.cacheInterval=window.setInterval((function(){t.cacheYuvBuf.yuvCache.length>=i&&(null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed(),window.clearInterval(t.cacheInterval),t.cacheInterval=null,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&t.play(t.playParams),t.isCaching=l.CACHE_NO_LOADCACHE)}),40))}}},playFunc:function(){var e=!1;if(t.playParams.seekEvent||r.GetMsTime()-t.calcuteStartTime>=t.frameTime-t.preCostTime){e=!0;var i=!0;if(t.calcuteStartTime=r.GetMsTime(),t.config.audioNone)t.playFrameYUV(i,t.playParams.accurateSeek);else{t.fix_poc_err_skip>0&&(t.fix_poc_err_skip--,i=!1);var n=t.videoPTS-t.audio.getAlignVPTS();if(n>0)return void(t.playParams.seekEvent&&!t.config.audioNone&&t.audio.setVoice(0));if(i){if(!(i=-1*n<=1*t.frameTimeSec)){for(var a=parseInt(n/t.frameTimeSec),s=0;s=i&&(t.playFrameYUV(!0,t.playParams.accurateSeek),i+=1)}),1)}else t.videoPTS>=t.playParams.seekPos&&!t.isNewSeek||0===t.playParams.seekPos||0===t.playParams.seekPos?(t.frameTime=1e3/t.config.fps,t.frameTimeSec=t.frameTime/1e3,0==t.config.audioNone&&t.audio.play(),t.realVolume=t.config.audioNone?0:t.audio.voice,t.playParams.seekEvent&&(t.fix_poc_err_skip=10),t.loop=window.setInterval((function(){var e=r.GetMsTime();t.playFunc(),t.preCostTime=r.GetMsTime()-e}),1)):(t.loop=window.setInterval((function(){t.playFrameYUV(!1,t.playParams.accurateSeek),t.checkFinished(t.playParams.mode)?(window.clearInterval(t.loop),t.loop=null):t.videoPTS>=t.playParams.seekPos&&(window.clearInterval(t.loop),t.loop=null,t.play(t.playParams))}),1),t.isNewSeek=!1)},stop:function(){t.release(),Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr),t.stream=new Uint8Array},release:function(){return void 0!==t.yuv&&null!==t.yuv&&(u.releaseContext(t.yuv),t.yuv=null),t.endAudio(),t.cacheLoop&&window.clearInterval(t.cacheLoop),t.cacheLoop=null,t.loop&&window.clearInterval(t.loop),t.loop=null,t.pause(),null!==t.videoCallback&&Module.removeFunction(t.videoCallback),t.videoCallback=null,Module.cwrap("release","number",["number"])(t.vcodecerPtr),t.stream=null,t.frameList.length=0,t.durationMs=-1,t.videoPTS=0,t.isPlaying=!1,t.canvas.remove(),t.canvas=null,window.onclick=document.body.onclick=null,!0},nextNalu:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(t.stream.length<=4)return!1;for(var i=-1,n=0;n=t.stream.length){if(-1==i)return!1;var r=t.stream.subarray(i);return t.stream=new Uint8Array,r}var a="0 0 1"==t.stream.slice(0,3).join(" "),s="0 0 0 1"==t.stream.slice(0,4).join(" ");if(a||s){if(-1==i)i=n;else{if(e<=1){var o=t.stream.subarray(i,n);return t.stream=t.stream.subarray(n),o}e-=1}n+=3}}return!1},decodeSendPacket:function(e){var i=Module._malloc(e.length);Module.HEAP8.set(e,i);var n=Module.cwrap("decodeSendPacket","number",["number","number","number"])(t.vcodecerPtr,i,e.length);return Module._free(i),n},decodeRecvFrame:function(){return Module.cwrap("decodeRecv","number",["number"])(t.vcodecerPtr)},playYUV:function(){return t.playFrameYUV(!0,!0)},playFrameYUV:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.cacheYuvBuf.vYuv();if(null==n)return t.noCacheFrame+=1,e&&!t.playParams.seekEvent&&t.loadCache(),!1;t.noCacheFrame=0;var r=n.pts;return t.videoPTS=r,(!e&&i||e)&&e&&(t.onRender(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR),t.drawImage(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR)),e&&!t.playParams.seekEvent&&t.isPlaying&&t.loadCache(),!0},drawImage:function(e,i,n,r,a){if(t.canvas.width===e&&t.canvas.height==i||(t.canvas.width=e,t.canvas.height=i),t.showScreen&&null!=t.onRender&&t.onRender(e,i,n,r,a),!t.isCheckDisplay)t.checkDisplaySize(e,i);var s=e*i,o=e/2*(i/2),l=new Uint8Array(s+2*o);l.set(n,0),l.set(r,s),l.set(a,s+o),u.renderFrame(t.yuv,n,r,a,e,i)},debugYUV:function(e){t.debugYUVSwitch=!0,t.debugID=e},checkDisplaySize:function(e,i){var n=e/t.config.width>i/t.config.height,r=(t.config.width/e).toFixed(2),a=(t.config.height/i).toFixed(2),s=n?r:a,o=t.config.fixed,u=o?t.config.width:parseInt(e*s),l=o?t.config.height:parseInt(i*s);if(t.canvas.offsetWidth!=u||t.canvas.offsetHeight!=l){var h=parseInt((t.canvasBox.offsetHeight-l)/2),d=parseInt((t.canvasBox.offsetWidth-u)/2);t.canvas.style.marginTop=h+"px",t.canvas.style.marginLeft=d+"px",t.canvas.style.width=u+"px",t.canvas.style.height=l+"px"}return t.isCheckDisplay=!0,[u,l]},makeWasm:function(){if(null!=t.config.token){t.vcodecerPtr=Module.cwrap("registerPlayer","number",["string","string"])(t.config.token,h.PLAYER_VERSION),t.videoCallback=Module.addFunction((function(e,i,n,r,a,s,u,l,h){var d=Module.HEAPU8.subarray(e,e+r*l),c=Module.HEAPU8.subarray(i,i+a*l/2),f=Module.HEAPU8.subarray(n,n+s*l/2),p=new Uint8Array(d),m=new Uint8Array(c),g=new Uint8Array(f),_=1*h/1e3,v=new o.CacheYuvStruct(_,r,l,p,m,g);Module._free(d),d=null,Module._free(c),c=null,Module._free(f),f=null,t.cacheYuvBuf.appendCacheByCacheYuv(v)})),Module.cwrap("setCodecType","number",["number","number","number"])(t.vcodecerPtr,t.config.videoCodec,t.videoCallback);Module.cwrap("initMissile","number",["number"])(t.vcodecerPtr);Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr)}},makeIt:function(){var e=document.querySelector("div#"+t.config.playerId),i=document.createElement("canvas");i.style.width=e.clientWidth+"px",i.style.height=e.clientHeight+"px",i.style.top="0px",i.style.left="0px",e.appendChild(i),t.canvasBox=e,t.canvas=i,t.yuv=u.setupCanvas(i,{preserveDrawingBuffer:!1}),0==t.config.audioNone&&(t.audio=a({sampleRate:t.config.sampleRate,appendType:t.config.appendHevcType})),t.isPlayLoadingFinish=1}};return t.makeWasm(),t.makeIt(),t.cacheThread(),t}},{"../consts":52,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./av-common":56,"./cache":61,"./cacheYuv":62}],66:[function(e,t,i){"use strict";var n=e("./bufferFrame");t.exports=function(){var e={videoBuffer:[],audioBuffer:[],idrIdxBuffer:[],appendFrame:function(t,i){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=new n.BufferFrame(t,a,i,r),o=parseInt(t);return r?(e.videoBuffer.length-1>=o?e.videoBuffer[o].push(s):e.videoBuffer.push([s]),a&&!e.idrIdxBuffer.includes(t)&&e.idrIdxBuffer.push(t)):e.audioBuffer.length-1>=o&&null!=e.audioBuffer[o]&&null!=e.audioBuffer[o]?e.audioBuffer[o]&&e.audioBuffer[o].push(s):e.audioBuffer.push([s]),!0},appendFrameWithDts:function(t,i,r){var a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=n.ConstructWithDts(t,i,s,r,a),u=parseInt(i);return a?(e.videoBuffer.length-1>=u?e.videoBuffer[u].push(o):e.videoBuffer.push([o]),s&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=u&&null!=e.audioBuffer[u]&&null!=e.audioBuffer[u]?e.audioBuffer[u]&&e.audioBuffer[u].push(o):e.audioBuffer.push([o]),e.videoBuffer,e.idrIdxBuffer,!0},appendFrameByBufferFrame:function(t){var i=t.pts,n=parseInt(i);return t.video?(e.videoBuffer.length-1>=n?e.videoBuffer[n].push(t):e.videoBuffer.push([t]),isKey&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=n?e.audioBuffer[n].push(t):e.audioBuffer.push([t]),!0},cleanPipeline:function(){e.videoBuffer.length=0,e.audioBuffer.length=0},vFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.videoBuffer.length-1))return e.videoBuffer[t]},aFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.audioBuffer.length-1))return e.audioBuffer[t]},seekIDR:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.idrIdxBuffer,e.videoBuffer,t<0)return null;if(e.idrIdxBuffer.includes(t))return t;for(var i=0;it||0===i&&e.idrIdxBuffer[i]>=t){for(var n=1;n>=0;n--){var r=i-n;if(r>=0)return e.idrIdxBuffer[r],e.idrIdxBuffer[r]}return e.idrIdxBuffer[i],j,e.idrIdxBuffer[i]}}};return e}},{"./bufferFrame":67}],67:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&i.extensionInfo.vHeight>0&&(i.size.width=i.extensionInfo.vWidth,i.size.height=i.extensionInfo.vHeight)),i.mediaInfo.duration,null!=i.onDemuxed&&i.onDemuxed(i.onReadyOBJ);for(var e=!1;void 0!==i.mpegTsObj&&null!==i.mpegTsObj;){var n=i.mpegTsObj.readPacket();if(n.size<=0)break;var r=n.dtime>0?n.dtime:n.ptime;if(!(r<0)){if(0==n.type){r<=i.vPreFramePTS&&(e=!0);var a=u.PACK_NALU(n.layer),o=1==n.keyframe,l=1==e?r+i.vStartTime:r,h=new s.BufferFrame(l,o,a,!0);i.bufObject.appendFrame(h.pts,h.data,!0,h.isKey),i.vPreFramePTS=l,null!=i.onSamples&&i.onSamples(i.onReadyOBJ,h)}else if(r<=i.aPreFramePTS&&(e=!0),"aac"==i.mediaInfo.aCodec)for(var d=n.data,c=0;c=3?(i._onTsReady(e),window.clearInterval(i.timerTsWasm),i.timerTsWasm=null):(i.mpegTsWasmRetryLoadTimes+=1,i.mpegTsObj.initDemuxer())}),3e3)}},{key:"_onTsReady",value:function(e){var t=this;t.hls.fetchM3u8(e),t.mpegTsWasmState=!0,t.timerFeed=window.setInterval((function(){if(t.tsList.length>0&&0==t.lockWait.state)try{var e=t.tsList.shift();if(null!=e){var i=e.streamURI,n=e.streamDur;t.lockWait.state=!0,t.lockWait.lockMember.dur=n,t.mpegTsObj.isLive=t.hls.isLive(),t.mpegTsObj.demuxURL(i)}else console.error("_onTsReady need wait ")}catch(e){console.error("onTsReady ERROR:",e),t.lockWait.state=!1}}),50)}},{key:"release",value:function(){this.hls&&this.hls.release(),this.hls=null,this.timerFeed&&window.clearInterval(this.timerFeed),this.timerFeed=null,this.timerTsWasm&&window.clearInterval(this.timerTsWasm),this.timerTsWasm=null}},{key:"bindReady",value:function(e){this.onReadyOBJ=e}},{key:"popBuffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1===e?t+1>this.bufObject.videoBuffer.length?null:this.bufObject.vFrame(t):2===e?t+1>this.bufObject.audioBuffer.length?null:this.bufObject.aFrame(t):void 0}},{key:"getVLen",value:function(){return this.bufObject.videoBuffer.length}},{key:"getALen",value:function(){return this.bufObject.audioBuffer.length}},{key:"getLastIdx",value:function(){return this.bufObject.videoBuffer.length-1}},{key:"getALastIdx",value:function(){return this.bufObject.audioBuffer.length-1}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSampleChannel",value:function(){return this.aChannel}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),h&&n(t,h),e}();i.M3u8=h},{"../consts":52,"../decoder/hevc-imp":64,"./buffer":66,"./bufferFrame":67,"./m3u8base":69,"./mpegts/mpeg.js":73}],69:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i ",t),setTimeout((function(){i.fetchM3u8(e)}),500)}))}},{key:"_uriParse",value:function(e){this._preURI="";var t=e.split("://"),i=null,n=null;if(t.length<1)return!1;t.length>1?(i=t[0],n=t[1].split("/"),this._preURI=i+"://"):n=t[0].split("/");for(var r=0;rp&&(o=p);var m=n[l+=1],g=null;if(m.indexOf("http")>=0)g=m;else{if("/"===m[0]){var _=this._preURI.split("//"),v=_[_.length-1].split("/");this._preURI=_[0]+"//"+v[0]}g=this._preURI+m}this._slices.indexOf(g)<0&&(this._slices.push(g),this._slices[this._slices.length-1],null!=this.onTransportStream&&this.onTransportStream(g,p))}}}if(this._slices.length>s.hlsSliceLimit&&this._type==r.PLAYER_IN_TYPE_M3U8_LIVE&&(this._slices=this._slices.slice(-1*s.hlsSliceLimit)),null!=this.onFinished){var y={type:this._type,duration:-1};this.onFinished(y)}return o}},{key:"_readTag",value:function(e){var t=s.tagParse.exec(e);return null!==t?{key:t[1],value:t[3]}:null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.M3u8Base=o},{"../consts":52}],70:[function(e,t,i){"use strict";var n=e("mp4box"),r=e("../decoder/hevc-header"),a=e("../decoder/hevc-imp"),s=e("./buffer"),o=e("../consts"),u={96e3:0,88200:1,64e3:2,48e3:3,44100:4,32e3:5,24e3:6,22050:7,16e3:8,12e3:9,11025:10,8e3:11,7350:12,Reserved:13,"frequency is written explictly":15},l=function(e){for(var t=[],i=0;i1&&void 0!==arguments[1]&&arguments[1],i=null;return t?((i=e)[0]=r.DEFINE_STARTCODE[0],i[1]=r.DEFINE_STARTCODE[1],i[2]=r.DEFINE_STARTCODE[2],i[3]=r.DEFINE_STARTCODE[3]):((i=new Uint8Array(r.DEFINE_STARTCODE.length+e.length)).set(r.DEFINE_STARTCODE,0),i.set(e,r.DEFINE_STARTCODE.length)),i},h.prototype.setAACAdts=function(e){var t=null,i=this.aacProfile,n=u[this.sampleRate],r=new Uint8Array(7),a=r.length+e.length;return r[0]=255,r[1]=241,r[2]=(i-1<<6)+(n<<2)+0,r[3]=128+(a>>11),r[4]=(2047&a)>>3,r[5]=31+((7&a)<<5),r[6]=252,(t=new Uint8Array(a)).set(r,0),t.set(e,r.length),t},h.prototype.demux=function(){var e=this;e.seekPos=-1,e.mp4boxfile=n.createFile(),e.movieInfo=null,e.videoCodec=null,e.durationMs=-1,e.fps=-1,e.sampleRate=-1,e.aacProfile=2,e.size={width:-1,height:-1},e.bufObject=s(),e.audioNone=!1,e.naluHeader={vps:null,sps:null,pps:null,sei:null},e.mp4boxfile.onError=function(e){},this.mp4boxfile.onReady=function(t){for(var i in e.movieInfo=t,t.tracks)"VideoHandler"!==t.tracks[i].name&&"video"!==t.tracks[i].type||(t.tracks[i].codec,t.tracks[i].codec.indexOf("hev")>=0||t.tracks[i].codec.indexOf("hvc")>=0?e.videoCodec=o.CODEC_H265:t.tracks[i].codec.indexOf("avc")>=0&&(e.videoCodec=o.CODEC_H264));var n=-1;if(n=t.videoTracks[0].samples_duration/t.videoTracks[0].timescale,e.durationMs=1e3*n,e.fps=t.videoTracks[0].nb_samples/n,e.seekDiffTime=1/e.fps,e.size.width=t.videoTracks[0].track_width,e.size.height=t.videoTracks[0].track_height,t.audioTracks.length>0){e.sampleRate=t.audioTracks[0].audio.sample_rate;var r=t.audioTracks[0].codec.split(".");e.aacProfile=r[r.length-1]}else e.audioNone=!0;null!=e.onMp4BoxReady&&e.onMp4BoxReady(e.videoCodec),e.videoCodec===o.CODEC_H265?(e.initializeAllSourceBuffers(),e.mp4boxfile.start()):(e.videoCodec,o.CODEC_H264)},e.mp4boxfile.onSamples=function(t,i,n){var s=window.setInterval((function(){for(var i=0;i3?e.naluHeader.sei=e.setStartCode(g[3][0].data,!1):e.naluHeader.sei=new Uint8Array,e.naluHeader}else e.videoCodec==o.CODEC_H264&&(e.naluHeader.vps=new Uint8Array,e.naluHeader.sps=e.setStartCode(f.SPS[0].nalu,!1),e.naluHeader.pps=e.setStartCode(f.PPS[0].nalu,!1),e.naluHeader.sei=new Uint8Array);h[4].toString(16),e.naluHeader.vps[4].toString(16),l(e.naluHeader.vps),l(h);var _=e.setStartCode(h.subarray(0,e.naluHeader.vps.length),!0);if(l(_),h[4]===e.naluHeader.vps[4]){var v=e.naluHeader.vps.length+4,y=e.naluHeader.vps.length+e.naluHeader.sps.length+4,b=e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4;if(e.naluHeader.sei.length<=0&&e.naluHeader.sps.length>0&&h[v]===e.naluHeader.sps[4]&&e.naluHeader.pps.length>0&&h[y]===e.naluHeader.pps[4]&&78===h[b]){h[e.naluHeader.vps.length+4],e.naluHeader.sps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+4],e.naluHeader.pps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4];for(var T=0,S=0;S4&&h[4]===e.naluHeader.sei[4]){var E=h.subarray(0,10),w=new Uint8Array(e.naluHeader.vps.length+E.length);w.set(E,0),w.set(e.naluHeader.vps,E.length),w[3]=1,e.naluHeader.vps=null,e.naluHeader.vps=new Uint8Array(w),w=null,E=null,(h=h.subarray(10))[4],e.naluHeader.vps[4],e.naluHeader.vps}else if(0===e.naluHeader.sei.length&&78===h[4]){h=e.setStartCode(h,!0);for(var C=0,A=0;A1&&void 0!==arguments[1]?arguments[1]:0;return e.fileStart=t,this.mp4boxfile.appendBuffer(e)},h.prototype.finishBuffer=function(){this.mp4boxfile.flush()},h.prototype.play=function(){},h.prototype.getVideoCoder=function(){return this.videoCodec},h.prototype.getDurationMs=function(){return this.durationMs},h.prototype.getFPS=function(){return this.fps},h.prototype.getSampleRate=function(){return this.sampleRate},h.prototype.getSize=function(){return this.size},h.prototype.seek=function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}},h.prototype.popBuffer=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0},h.prototype.addBuffer=function(e){var t=e.id;this.mp4boxfile.setExtractionOptions(t)},h.prototype.initializeAllSourceBuffers=function(){if(this.movieInfo){for(var e=this.movieInfo,t=0;t>5)}},{key:"sliceAACFrames",value:function(e,t){for(var i=[],n=e,r=0;r>4==15){var a=this._getPktLen(t[r+3],t[r+4],t[r+5]);if(a<=0)continue;var s=t.subarray(r,r+a),o=new Uint8Array(a);o.set(s,0),i.push({ptime:n,data:o}),n+=this.frameDurSec,r+=a}else r+=1;return i}}])&&n(t.prototype,i),r&&n(t,r),e}();i.AACDecoder=r},{}],73:[function(e,t,i){(function(t){"use strict";function n(e,t){for(var i=0;i ",e),n=null})).catch((function(i){console.error("demuxerTsInit ERROR fetch ERROR ==> ",i),t._releaseOffset(),t.onDemuxedFailed&&t.onDemuxedFailed(i,e)}))}},{key:"_releaseOffset",value:function(){void 0!==this.offsetDemux&&null!==this.offsetDemux&&(Module._free(this.offsetDemux),this.offsetDemux=null)}},{key:"_demuxCore",value:function(e){if(this._releaseOffset(),this._refreshDemuxer(),!(e.length<=0)){this.offsetDemux=Module._malloc(e.length),Module.HEAP8.set(e,this.offsetDemux);var t=Module.cwrap("demuxBox","number",["number","number","number"])(this.offsetDemux,e.length,this.isLive);Module._free(this.offsetDemux),this.offsetDemux=null,t>=0&&(this._setMediaInfo(),this._setExtensionInfo(),null!=this.onDemuxed&&this.onDemuxed())}}},{key:"_setMediaInfo",value:function(){var e=Module.cwrap("getMediaInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],s=Module.HEAPF64[e/8+1+1],o=Module.HEAPF64[e/8+1+1+1],u=Module.HEAPF64[e/8+1+1+1+1],l=Module.HEAPU32[e/4+2+2+2+2+2];this.mediaAttr.vFps=n,this.mediaAttr.vGop=l,this.mediaAttr.vDuration=s,this.mediaAttr.aDuration=o,this.mediaAttr.duration=u;var h=Module.cwrap("getAudioCodecID","number",[])();h>=0?(this.mediaAttr.aCodec=a.CODEC_OFFSET_TABLE[h],this.mediaAttr.sampleRate=t>0?t:a.DEFAULT_SAMPLERATE,this.mediaAttr.sampleChannel=i>=0?i:a.DEFAULT_CHANNEL):(this.mediaAttr.sampleRate=0,this.mediaAttr.sampleChannel=0,this.mediaAttr.audioNone=!0);var d=Module.cwrap("getVideoCodecID","number",[])();d>=0&&(this.mediaAttr.vCodec=a.CODEC_OFFSET_TABLE[d]),null==this.aacDec?this.aacDec=new r.AACDecoder(this.mediaAttr):this.aacDec.updateConfig(this.mediaAttr)}},{key:"_setExtensionInfo",value:function(){var e=Module.cwrap("getExtensionInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1];this.extensionInfo.vWidth=t,this.extensionInfo.vHeight=i}},{key:"readMediaInfo",value:function(){return this.mediaAttr}},{key:"readExtensionInfo",value:function(){return this.extensionInfo}},{key:"readAudioNone",value:function(){return this.mediaAttr.audioNone}},{key:"_readLayer",value:function(){null===this.naluLayer?this.naluLayer={vps:null,sps:null,pps:null,sei:null}:(this.naluLayer.vps=null,this.naluLayer.sps=null,this.naluLayer.pps=null,this.naluLayer.sei=null),null===this.vlcLayer?this.vlcLayer={vlc:null}:this.vlcLayer.vlc=null;var e=Module.cwrap("getSPSLen","number",[])(),t=Module.cwrap("getSPS","number",[])();if(!(e<0)){var i=Module.HEAPU8.subarray(t,t+e);this.naluLayer.sps=new Uint8Array(e),this.naluLayer.sps.set(i,0);var n=Module.cwrap("getPPSLen","number",[])(),r=Module.cwrap("getPPS","number",[])(),s=Module.HEAPU8.subarray(r,r+n);this.naluLayer.pps=new Uint8Array(n),this.naluLayer.pps.set(s,0);var o=Module.cwrap("getSEILen","number",[])(),u=Module.cwrap("getSEI","number",[])(),l=Module.HEAPU8.subarray(u,u+o);this.naluLayer.sei=new Uint8Array(o),this.naluLayer.sei.set(l,0);var h=Module.cwrap("getVLCLen","number",[])(),d=Module.cwrap("getVLC","number",[])(),c=Module.HEAPU8.subarray(d,d+h);if(this.vlcLayer.vlc=new Uint8Array(h),this.vlcLayer.vlc.set(c,0),this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265){var f=Module.cwrap("getVPSLen","number",[])(),p=Module.cwrap("getVPS","number",[])(),m=Module.HEAPU8.subarray(p,p+f);this.naluLayer.vps=new Uint8Array(f),this.naluLayer.vps.set(m,0),Module._free(m),m=null}else this.mediaAttr.vCodec==a.DEF_AVC||(this.mediaAttr.vCodec,a.DEF_H264);return Module._free(i),i=null,Module._free(s),s=null,Module._free(l),l=null,Module._free(c),c=null,{nalu:this.naluLayer,vlc:this.vlcLayer}}}},{key:"isHEVC",value:function(){return this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265}},{key:"readPacket",value:function(){var e=Module.cwrap("getPacket","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],r=Module.HEAPF64[e/8+1+1],s=Module.HEAPU32[e/4+1+1+2+2],o=Module.HEAPU32[e/4+1+1+2+2+1],u=Module.HEAPU8.subarray(o,o+i),l=this._readLayer(),h={type:t,size:i,ptime:n,dtime:r,keyframe:s,src:u,data:1==t&&this.mediaAttr.aCodec==a.DEF_AAC?this.aacDec.sliceAACFrames(n,u):u,layer:l};return Module._free(u),u=null,h}},{key:"_refreshDemuxer",value:function(){this.releaseTsDemuxer(),this._initDemuxer()}},{key:"_initDemuxer",value:function(){Module.cwrap("initTsMissile","number",[])(),Module.cwrap("initializeDemuxer","number",[])()}},{key:"releaseTsDemuxer",value:function(){Module.cwrap("exitTsMissile","number",[])()}}])&&n(i.prototype,s),o&&n(i,o),e}();i.MPEG_JS=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":71,"./decoder/aac":72}],74:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&e.extensionInfo.vHeight>0&&(e.size.width=e.extensionInfo.vWidth,e.size.height=e.extensionInfo.vHeight);for(var t=null;!((t=e.mpegTsObj.readPacket()).size<=0);){var i=t.dtime;if(0==t.type){var n=s.PACK_NALU(t.layer),r=1==t.keyframe;e.bufObject.appendFrame(i,n,!0,r)}else if("aac"==e.mediaInfo.aCodec)for(var a=t.data,o=0;o0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0}},{key:"isHEVC",value:function(){return this.mpegTsObj.isHEVC()}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getAudioNone",value:function(){return this.mpegTsObj.mediaAttr.audioNone}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),o&&n(t,o),e}();i.MpegTs=o},{"../decoder/hevc-imp":64,"./buffer":66,"./mpegts/mpeg.js":73}],75:[function(e,t,i){(function(t){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){for(var i=0;i0&&void 0!==arguments[0]?arguments[0]:1;return!(this.playParam.videoCodec===_.CODEC_H265||e<=0||void 0===this.player||null===this.player)&&this.player.setPlaybackRate(e)}},{key:"getPlaybackRate",value:function(){return void 0!==this.player&&null!==this.player&&(this.playParam.videoCodec===_.CODEC_H265?1:this.player.getPlaybackRate())}},{key:"setRenderScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return void 0!==this.player&&null!==this.player&&(this.player.setScreen(e),!0)}},{key:"play",value:function(){if(void 0===this.player||null===this.player)return!1;if(this.playParam.videoCodec===_.CODEC_H265){var e={seekPos:this._getSeekTarget(),mode:this.playMode,accurateSeek:this.configFormat.accurateSeek,seekEvent:!1,realPlay:!0};this.player.play(e)}else this.player.play();return!0}},{key:"pause",value:function(){return void 0!==this.player&&null!==this.player&&(this.player.pause(),!0)}},{key:"isPlaying",value:function(){return void 0!==this.player&&null!==this.player&&this.player.isPlayingState()}},{key:"setVoice",value:function(e){return!(e<0||void 0===this.player||null===this.player||(this.volume=e,this.player&&this.player.setVoice(e),0))}},{key:"getVolume",value:function(){return this.volume}},{key:"mediaInfo",value:function(){var e={meta:this.playParam,videoType:this.playMode};return e.meta.isHEVC=0===this.playParam.videoCodec,e}},{key:"snapshot",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return null===e||void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?(this.player.setScreen(!0),e.width=this.snapshotYuvLastFrame.width,e.height=this.snapshotYuvLastFrame.height,this.snapshotYuvLastFrame,void 0!==this.snapshotCanvasContext&&null!==this.snapshotCanvasContext||(this.snapshotCanvasContext=y.setupCanvas(e,{preserveDrawingBuffer:!1})),y.renderFrame(this.snapshotCanvasContext,this.snapshotYuvLastFrame.luma,this.snapshotYuvLastFrame.chromaB,this.snapshotYuvLastFrame.chromaR,this.snapshotYuvLastFrame.width,this.snapshotYuvLastFrame.height)):(e.width=this.playParam.size.width,e.height=this.playParam.size.height,e.getContext("2d").drawImage(this.player.videoTag,0,0,e.width,e.height))),null}},{key:"_seekHLS",value:function(e,t,i){if(void 0===this.player||null===this.player)return!1;setTimeout((function(){t.player.getCachePTS(),t.player.getCachePTS()>e?i():t._seekHLS(e,t,i)}),100)}},{key:"seek",value:function(e){if(void 0===this.player||null===this.player)return!1;var t=this;this.seekTarget=e,this.onSeekStart&&this.onSeekStart(e),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null);var i=this._getSeekTarget();return this.playParam.videoCodec===_.CODEC_H264?(this.player.seek(e),this.onSeekFinish&&this.onSeekFinish()):this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?(this.pause(),this._seekHLS(e,this,(function(){t.player.seek((function(){}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})}))):this._seekHLS(e,this,(function(){t.player.seek((function(){t.configFormat.type==_.PLAYER_IN_TYPE_MP4?t.mp4Obj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_TS||t.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?t.mpegTsObj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(t.hlsObj.onSamples=null,t.hlsObj.seek(e));var i,n=(i=0,i=t.configFormat.accurateSeek?e:t._getBoxBufSeekIDR(),parseInt(i)),r=parseInt(t._getBoxBufSeekIDR())||0;t._avFeedMP4Data(r,n)}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})})),!0}},{key:"fullScreen",value:function(){if(this.autoScreenClose=!0,this.player.vCodecID,this.player,this.player.vCodecID===_.V_CODEC_NAME_HEVC){var e=document.querySelector("#"+this.configFormat.playerId),t=e.getElementsByTagName("canvas")[0];e.style.width=this.screenW+"px",e.style.height=this.screenH+"px";var i=this._checkScreenDisplaySize(this.screenW,this.screenH,this.playParam.size.width,this.playParam.size.height);t.style.marginTop=i[0]+"px",t.style.marginLeft=i[1]+"px",t.style.width=i[2]+"px",t.style.height=i[3]+"px",this._requestFullScreen(e)}else this._requestFullScreen(this.player.videoTag)}},{key:"closeFullScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!1===e&&(this.autoScreenClose=!1,this._exitFull()),this.player.vCodecID===_.V_CODEC_NAME_HEVC){var t=document.querySelector("#"+this.configFormat.playerId),i=t.getElementsByTagName("canvas")[0];t.style.width=this.configFormat.playerW+"px",t.style.height=this.configFormat.playerH+"px";var n=this._checkScreenDisplaySize(this.configFormat.playerW,this.configFormat.playerH,this.playParam.size.width,this.playParam.size.height);i.style.marginTop=n[0]+"px",i.style.marginLeft=n[1]+"px",i.style.width=n[2]+"px",i.style.height=n[3]+"px"}}},{key:"playNextFrame",value:function(){return this.pause(),void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?this.player.playYUV():this.player.nativeNextFrame(),!0)}},{key:"_checkScreenDisplaySize",value:function(e,t,i,n){var r=i/e>n/t,a=(e/i).toFixed(2),s=(t/n).toFixed(2),o=r?a:s,u=this.fixed?e:parseInt(i*o),l=this.fixed?t:parseInt(n*o);return[parseInt((t-l)/2),parseInt((e-u)/2),u,l]}},{key:"_isFullScreen",value:function(){var e=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement;return document.fullscreenEnabled||document.mozFullscreenEnabled||document.webkitFullscreenEnabled,null!=e}},{key:"_requestFullScreen",value:function(e){e.requestFullscreen?e.requestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen?e.msRequestFullscreen():e.webkitRequestFullscreen&&e.webkitRequestFullScreen()}},{key:"_exitFull",value:function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.msExitFullscreen&&document.msExitFullscreen()}},{key:"_durationText",value:function(e){if(e<0)return"Play";var t=Math.round(e);return Math.floor(t/3600)+":"+Math.floor(t%3600/60)+":"+Math.floor(t%60)}},{key:"_getSeekTarget",value:function(){return this.configFormat.accurateSeek?this.seekTarget:this._getBoxBufSeekIDR()}},{key:"_getBoxBufSeekIDR",value:function(){return this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.mp4Obj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this.mpegTsObj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this.hlsObj.seekPos:void 0}},{key:"_playControl",value:function(){this.isPlaying()?this.pause():this.play()}},{key:"_avFeedMP4Data",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===this.player||null===this.player)return!1;var r=parseInt(this.playParam.durationMs/1e3);this.player.clearAllCache(),this.timerFeed=window.setInterval((function(){var a=null,s=null,o=!0,u=!0;if(e.configFormat.type==_.PLAYER_IN_TYPE_MP4?(a=e.mp4Obj.popBuffer(1,t),s=e.mp4Obj.audioNone?null:e.mp4Obj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_TS||e.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?(a=e.mpegTsObj.popBuffer(1,t),s=e.mpegTsObj.getAudioNone()?null:e.mpegTsObj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(a=e.hlsObj.popBuffer(1,t),s=e.hlsObj.audioNone?null:e.hlsObj.popBuffer(2,i),t=e.hlsObj.getLastIdx()&&(o=!1),i=e.hlsObj.getALastIdx()&&(u=!1)),!0===o&&null!=a)for(var l=0;lr)return window.clearInterval(e.timerFeed),e.timerFeed=null,e.player.vCachePTS,e.player.aCachePTS,void(null!=n&&n())}),5)}},{key:"_isSupportWASM",value:function(){var e=function(){try{if("object"===("undefined"==typeof WebAssembly?"undefined":n(WebAssembly))&&"function"==typeof WebAssembly.instantiate){var e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}return!1}();if(!1===e)return!1;if(!0===e){var t=f.BrowserJudge(),i=t[0],r=t[1];if("Chrome"===i&&r<85)return!1;if(i.indexOf("360")>=0)return!1}return!0}},{key:"_makeMP4Player",value:function(){if(this._isSupportWASM(),!1===this._isSupportWASM()){if(this.configFormat.type==_.PLAYER_IN_TYPE_MP4)this._makeNativePlayer();else{if(this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS)return-1;if(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8)this._videoJsPlayer(0);else if(this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265)return-1}return 1}return this.mediaExtProtocol===_.URI_PROTOCOL_WEBSOCKET_DESC?(this.configFormat.type,this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265?this._raw265Entry():this._cWsFLVDecoderEntry(),0):(null!=this.configFormat.extInfo.core&&null!==this.configFormat.extInfo.core&&this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?this._cDemuxDecoderEntry():this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.configFormat.extInfo.moovStartFlag?this._mp4EntryVodStream():this._mp4Entry():this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this._mpegTsEntry():this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this._m3u8Entry():this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265&&this._raw265Entry(),0)}},{key:"_makeMP4PlayerViewEvent",value:function(e,t,i,n){var r=this,s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,u=this;if(this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=s,this.playParam.videoCodec=o||_.CODEC_H265,this.playParam,(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE||this.configFormat.type==_.PLAYER_IN_TYPE_RAW_265)&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),u.configFormat.extInfo.autoCrop){var l=document.querySelector("#"+this.configFormat.playerId),h=n.width/n.height,d=this.configFormat.playerW/this.configFormat.playerH;h>d?l.style.height=this.configFormat.playerW/h+"px":h0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3?arguments[3]:void 0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,a=arguments.length>5?arguments[5]:void 0,o=this;this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=r,this.playParam.videoCodec=a||_.CODEC_H264,this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),this.player=new s.Mp4Player({width:this.configFormat.playerW,height:this.configFormat.playerH,sampleRate:i,fps:t,appendHevcType:_.APPEND_TYPE_FRAME,fixed:!1,playerId:this.configFormat.playerId,audioNone:r,token:this.configFormat.token,videoCodec:a,autoPlay:this.configFormat.extInfo.autoPlay}),this.player.makeIt(this.videoURL),this.player.onPlayingTime=function(t){o._durationText(t),o._durationText(e/1e3),null!=o.onPlayTime&&o.onPlayTime(t)},this.player.onPlayingFinish=function(){null!=o.onPlayFinish&&o.onPlayFinish()},this.player.onLoadFinish=function(){o.playParam.durationMs=1e3*o.player.duration,o.playParam.size=o.player.getSize(),o.onLoadFinish&&o.onLoadFinish(),o.onReadyShowDone&&o.onReadyShowDone()},this.player.onPlayState=function(e){o.onPlayState&&o.onPlayState(e)}}},{key:"_initMp4BoxObject",value:function(){var e=this;this.timerFeed=null,this.mp4Obj=new p,this.mp4Obj.onMp4BoxReady=function(t){var i=e.mp4Obj.getFPS(),n=T(i,e.mp4Obj.getDurationMs()),r=e.mp4Obj.getSampleRate(),a=e.mp4Obj.getSize(),s=e.mp4Obj.getVideoCoder();t===_.CODEC_H265?(e._makeMP4PlayerViewEvent(n,i,r,a,e.mp4Obj.audioNone,s),parseInt(n/1e3),e._avFeedMP4Data(0,0)):e._makeNativePlayer(n,i,r,a,e.mp4Obj.audioNone,s)}}},{key:"_mp4Entry",value:function(){var e=this,t=this;fetch(this.videoURL).then((function(e){return e.arrayBuffer()})).then((function(i){t._initMp4BoxObject(),e.mp4Obj.demux(),e.mp4Obj.appendBufferData(i,0),e.mp4Obj.finishBuffer(),e.mp4Obj.seek(-1)}))}},{key:"_mp4EntryVodStream",value:function(){var e=this,t=this;this.timerFeed=null,this.mp4Obj=new p,this._initMp4BoxObject(),this.mp4Obj.demux();var i=0,n=!1,r=window.setInterval((function(){n||(n=!0,fetch(e.videoURL).then((function(e){return function e(n){return n.read().then((function(a){if(a.done)return t.mp4Obj.finishBuffer(),t.mp4Obj.seek(-1),void window.clearInterval(r);var s=a.value;return t.mp4Obj.appendBufferData(s.buffer,i),i+=s.byteLength,e(n)}))}(e.body.getReader())})).catch((function(e){})))}),1)}},{key:"_cDemuxDecoderEntry",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;this.configFormat.type;var i=this,n=!1,r=new AbortController,a=r.signal,s={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay,defaultFps:this.configFormat.extInfo.rawFps,cacheLength:this.configFormat.extInfo.cacheLength};this.player=new o.CNativeCore(s),window.g_players[this.player.corePtr]=this.player,this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onRelease=function(){r.abort()},this.player.onProbeFinish=function(){n=!0,i.player.config,i.player.audioNone,i.playParam.fps=i.player.config.fps,i.playParam.durationMs=T(i.playParam.fps,1e3*i.player.duration),i.player.duration<0&&(i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.durationMs=-1),i.playParam.sampleRate=i.player.config.sampleRate,i.playParam.size={width:i.player.width,height:i.player.height},i.playParam.audioNone=i.player.audioNone,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,r.abort(),i.player.release(),i.player=null,i.mediaExtFormat===_.PLAYER_IN_TYPE_MP4?i._makeNativePlayer(i.playParam.durationMs,i.playParam.fps,i.playParam.sampleRate,i.playParam.size,!1,i.playParam.videoCodec):i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV?i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone):i.onLoadFinish&&i.onLoadFinish())},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),null!=i.onPlayTime&&i.onPlayTime(0),i.onPlayFinish&&i.onPlayFinish(),i.player.reFull=!0,i.seek(0)},this.player.onCacheProcess=function(t){e.onCacheProcess&&e.onCacheProcess(t)},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onSeekFinish=function(){null!=e.onSeekFinish&&e.onSeekFinish()};var u=!1,l=0,h=function e(o){setTimeout((function(){if(!1===u){if(r.abort(),r=null,a=null,o>=_.FETCH_FIRST_MAX_TIMES)return;r=new AbortController,a=r.signal,e(o+1)}}),_.FETCH_HTTP_FLV_TIMEOUT_MS),fetch(i.videoURL,{signal:a}).then((function(e){if(u=!0,e.headers.has("Content-Length"))l=e.headers.get("Content-Length"),i.player&&i.player.setProbeSize(l*i.configFormat.extInfo.coreProbePart);else{if(i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV)return r.abort(),i.player.release(),i.player=null,i._cLiveFLVDecoderEntry(s),!0;i.player&&i.player.setProbeSize(4096)}return e.headers.get("Content-Length"),i.configFormat.type,i.mediaExtFormat,function e(r){return r.read().then((function(a){if(a.done)return!0===n||(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1));a.value.buffer;var s=new Uint8Array(a.value.buffer);return i.player&&i.player.pushBuffer(s)<0?(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1)):e(r)}))}(e.body.getReader())})).catch((function(e){e.toString().includes("user aborted")||console.error("cdemuxdecoder error",e)}))};h(0)}},{key:"_cLiveG711DecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new l.CHttpG711Core(e),window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){i.playParam.fps=i.player.mediaInfo.fps,i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.sampleRate=i.player.mediaInfo.sampleRate,i.playParam.size={width:i.player.mediaInfo.width,height:i.player.mediaInfo.height},i.playParam.audioNone=i.player.mediaInfo.audioNone,i.player.mediaInfo,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,i.player.release(),i.player=null,i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone))},this.player.onNetworkError=function(e){i.onNetworkError&&i.onNetworkError(e)},this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onLoadCache=function(){null!=t.onLoadCache&&t.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.start(this.videoURL)}},{key:"_cLiveFLVDecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new u.CHttpLiveCore(e),window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;if(1===t)return i.player.release(),i.player=null,void i._cLiveG711DecoderEntry(e);i.playParam.fps=i.player.mediaInfo.fps,i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.sampleRate=i.player.mediaInfo.sampleRate,i.playParam.size={width:i.player.mediaInfo.width,height:i.player.mediaInfo.height},i.playParam.audioNone=i.player.mediaInfo.audioNone,i.player.mediaInfo,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,i.player.release(),i.player=null,i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone))},this.player.onNetworkError=function(e){i.onNetworkError&&i.onNetworkError(e)},this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onLoadCache=function(){null!=t.onLoadCache&&t.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.start(this.videoURL)}},{key:"_cWsFLVDecoderEntry",value:function(){var e=this,t=this,i={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay};i.probeSize=this.configFormat.extInfo.probeSize,this.player=new h.CWsLiveCore(i),i.probeSize,window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){t.playParam.fps=t.player.mediaInfo.fps,t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE,t.playParam.sampleRate=t.player.mediaInfo.sampleRate,t.playParam.size={width:t.player.mediaInfo.width,height:t.player.mediaInfo.height},t.playParam.audioNone=t.player.mediaInfo.audioNone,t.player.mediaInfo,t.player.vCodecID===_.V_CODEC_NAME_HEVC?(t.playParam.audioIdx<0&&(t.playParam.audioNone=!0),t.playParam.videoCodec=_.CODEC_H265,t.onLoadFinish&&t.onLoadFinish()):(t.playParam.videoCodec=_.CODEC_H264,t.player.release(),t.player=null,t._flvJsPlayer(t.playParam.durationMs,t.playParam.audioNone))},this.player.onNetworkError=function(e){t.onNetworkError&&t.onNetworkError(e)},this.player.onReadyShowDone=function(){t.configFormat.extInfo.readyShow=!1,t.onReadyShowDone&&t.onReadyShowDone()},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,i,n,r,a){t.snapshotYuvLastFrame.luma=null,t.snapshotYuvLastFrame.chromaB=null,t.snapshotYuvLastFrame.chromaR=null,t.snapshotYuvLastFrame.width=e,t.snapshotYuvLastFrame.height=i,t.snapshotYuvLastFrame.luma=new Uint8Array(n),t.snapshotYuvLastFrame.chromaB=new Uint8Array(r),t.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=t.onRender&&t.onRender(e,i,n,r,a)},this.player.start(this.videoURL)}},{key:"_mpegTsEntry",value:function(){var e=this,t=new AbortController,i=t.signal;this.timerFeed=null,this.mpegTsObj=new m.MpegTs,this.mpegTsObj.bindReady(e),this.mpegTsObj.onDemuxed=this._mpegTsEntryReady.bind(this),this.mpegTsObj.onReady=function(){var n=null;fetch(e.videoURL,{signal:i}).then((function(r){if(r.headers.has("Content-Length"))return function t(i){return i.read().then((function(r){if(!r.done){var a=r.value;if(null===n)n=a;else{var s=a,o=n.length+s.length,u=new Uint8Array(o);u.set(n),u.set(s,n.length),n=new Uint8Array(u),s=null,u=null}return t(i)}e.mpegTsObj.demux(n)}))}(r.body.getReader());t.abort(),i=null,t=null;var a={width:e.configFormat.playerW,height:e.configFormat.playerH,playerId:e.configFormat.playerId,token:e.configFormat.token,readyShow:e.configFormat.extInfo.readyShow,checkProbe:e.configFormat.extInfo.checkProbe,ignoreAudio:e.configFormat.extInfo.ignoreAudio,playMode:e.playMode,autoPlay:e.configFormat.extInfo.autoPlay};e._cLiveFLVDecoderEntry(a)})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" mpegts request error:"+e;console.error(t)}}))},this.mpegTsObj.initMPEG()}},{key:"_mpegTsEntryReady",value:function(e){var t=e,i=(t.mpegTsObj.getVCodec(),t.mpegTsObj.getACodec()),n=t.mpegTsObj.getDurationMs(),r=t.mpegTsObj.getFPS(),a=t.mpegTsObj.getSampleRate(),s=t.mpegTsObj.getSize(),o=this.mpegTsObj.isHEVC();if(!o)return this.mpegTsObj.releaseTsDemuxer(),this.mpegTsObj=null,this.playParam.durationMs=n,this.playParam.fps=r,this.playParam.sampleRate=a,this.playParam.size=s,this.playParam.audioNone=""==i,this.playParam.videoCodec=o?0:1,this.playParam,void(this.onLoadFinish&&this.onLoadFinish());t._makeMP4PlayerViewEvent(n,r,a,s,""==i),parseInt(n/1e3),t._avFeedMP4Data(0,0)}},{key:"_m3u8Entry",value:function(){var e=this,t=this;if(!1===this._isSupportWASM())return this._videoJsPlayer(0);var i=!1,n=0;this.hlsObj=new g.M3u8,this.hlsObj.bindReady(t),this.hlsObj.onFinished=function(e,r){0==i&&(n=t.hlsObj.getDurationMs(),t.hlsConf.hlsType=r.type,i=!0)},this.hlsObj.onCacheProcess=function(t){e.playMode!==_.PLAYER_MODE_NOTIME_LIVE&&e.onCacheProcess&&e.onCacheProcess(t)},this.hlsObj.onDemuxed=function(e){if(null==t.player){var i=t.hlsObj.isHevcParam,r=(t.hlsObj.getVCodec(),t.hlsObj.getACodec()),a=t.hlsObj.getFPS(),s=t.hlsObj.getSampleRate(),o=t.hlsObj.getSize(),u=!1;if(u=t.hlsObj.getSampleChannel()<=0||""===r,!i)return t.hlsObj.release(),t.hlsObj.mpegTsObj&&t.hlsObj.mpegTsObj.releaseTsDemuxer(),t.hlsObj=null,t.playParam.durationMs=n,t.playParam.fps=a,t.playParam.sampleRate=s,t.playParam.size=o,t.playParam.audioNone=""==r,t.playParam.videoCodec=i?0:1,t.playParam,void t._videoJsPlayer(n);t._makeMP4PlayerViewEvent(n,a,s,o,u)}},this.hlsObj.onSamples=this._hlsOnSamples.bind(this),this.hlsObj.demux(this.videoURL)}},{key:"_hlsOnSamples",value:function(e,t){1==t.video?this.player.appendHevcFrame(t):!1===this.hlsObj.audioNone&&this.player.appendAACFrame(t)}},{key:"_videoJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=this,i={probeDurationMS:e,width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,autoPlay:this.configFormat.extInfo.autoPlay};this.player=new d.NvVideojsCore(i),this.player.onMakeItReady=function(){t.onMakeItReady&&t.onMakeItReady()},this.player.onLoadFinish=function(){t.playParam.size=t.player.getSize(),t.playParam.videoCodec=1,t.player.duration===1/0||t.player.duration<0?(t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE):(t.playParam.durationMs=1e3*t.player.duration,t.playMode=_.PLAYER_MODE_VOD),t.playParam,t.player.duration,t.player.getSize(),t.onLoadFinish&&t.onLoadFinish()},this.player.onReadyShowDone=function(){t.onReadyShowDone&&t.onReadyShowDone()},this.player.onPlayingFinish=function(){t.pause(),t.seek(0),null!=t.onPlayFinish&&t.onPlayFinish()},this.player.onPlayingTime=function(e){t._durationText(e),t._durationText(t.player.duration),null!=t.onPlayTime&&t.onPlayTime(e)},this.player.onSeekFinish=function(){t.onSeekFinish&&t.onSeekFinish()},this.player.onPlayState=function(e){t.onPlayState&&t.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_flvJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this,n={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,duration:e,autoPlay:this.configFormat.extInfo.autoPlay,audioNone:t};this.player=new c.NvFlvjsCore(n),this.player.onLoadFinish=function(){i.playParam.size=i.player.getSize(),!i.player.duration||NaN===i.player.duration||i.player.duration===1/0||i.player.duration<0?(i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE):(i.playParam.durationMs=1e3*i.player.duration,i.playMode=_.PLAYER_MODE_VOD),i.onLoadFinish&&i.onLoadFinish()},this.player.onReadyShowDone=function(){i.onReadyShowDone&&i.onReadyShowDone()},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),i.seek(0),null!=i.onPlayFinish&&i.onPlayFinish()},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_raw265Entry",value:function(){var e=this;this.videoURL;var t=function t(){setTimeout((function(){e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}),e.workerParse.parseEmpty,e.workerFetch.onMsgFetchFinished,!0===e.workerFetch.onMsgFetchFinished&&!0===e.workerParse.frameListEmpty&&!1===e.workerParse.streamEmpty&&e.workerParse.postMessage({cmd:"last-nalu",data:null,msg:"last-nalu"}),!0===e.workerParse.parseEmpty&&(e.workerParse.stopNaluInterval=!0),!0!==e.workerParse.stopNaluInterval&&t()}),1e3)};this._makeMP4PlayerViewEvent(-1,this.configFormat.extInfo.rawFps,-1,{width:this.configFormat.playerW,height:this.configFormat.playerH},!0,_.CODEC_H265),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null),e.workerFetch=new Worker(f.GetScriptPath((function(){var e=new AbortController,t=e.signal,i=null;onmessage=function(n){var r=n.data;switch(void 0===r.cmd||null===r.cmd?"":r.cmd){case"start":var a=r.url;"http"===r.type?fetch(a,{signal:t}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){})):"websocket"===r.type&&function(e){(i=new WebSocket(e)).binaryType="arraybuffer",i.onopen=function(e){i.send("Hello WebSockets!")},i.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},i.onclose=function(e){postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}}(a),postMessage({cmd:"default",data:"WORKER STARTED",msg:"default"});break;case"stop":"http"===r.type?e.abort():"websocket"===r.type&&i&&i.close(),close()}}}))),e.workerFetch.onMsgFetchFinished=!1,e.workerFetch.onmessage=function(i){var n=i.data;switch(void 0===n.cmd||null===n.cmd?"":n.cmd){case"fetch-chunk":var r=n.data;e.workerParse.postMessage({cmd:"append-chunk",data:r,msg:"append-chunk"});break;case"fetch-fin":e.workerFetch.onMsgFetchFinished=!0,t()}},e.workerParse=new Worker(f.GetScriptPath((function(){var e,t=((e=new Object).frameList=[],e.stream=null,e.frameListEmpty=function(){return e.frameList.length<=0},e.streamEmpty=function(){return null===e.stream||e.stream.length<=0},e.checkEmpty=function(){return!0===e.streamEmpty()&&!0===e.frameListEmpty()||(e.stream,e.frameList,!1)},e.pushFrameRet=function(t){return!(!t||null==t||null==t||(e.frameList&&null!=e.frameList&&null!=e.frameList||(e.frameList=[]),e.frameList.push(t),0))},e.nextFrame=function(){return!e.frameList&&null==e.frameList||null==e.frameList&&e.frameList.length<1?null:e.frameList.shift()},e.clearFrameRet=function(){e.frameList=null},e.setStreamRet=function(t){e.stream=t},e.getStreamRet=function(){return e.stream},e.appendStreamRet=function(t){if(!t||void 0===t||null==t)return!1;if(!e.stream||void 0===e.stream||null==e.stream)return e.stream=t,!0;var i=e.stream.length,n=t.length,r=new Uint8Array(i+n);r.set(e.stream,0),r.set(t,i),e.stream=r;for(var a=0;a<9999;a++){var s=e.nextNalu();if(!1===s||null==s)break;e.frameList.push(s)}return!0},e.subBuf=function(t,i){var n=new Uint8Array(e.stream.subarray(t,i+1));return e.stream=new Uint8Array(e.stream.subarray(i+1)),n},e.lastNalu=function(){var t=e.subBuf(0,e.stream.length);e.frameList.push(t)},e.nextNalu=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return!1;if(0==e.stream[n]&&0==e.stream[n+1]&&1==e.stream[n+2]||0==e.stream[n]&&0==e.stream[n+1]&&0==e.stream[n+2]&&1==e.stream[n+3]){var r=n;if(n+=3,-1==i)i=r;else{if(t<=1)return e.subBuf(i,r-1);t-=1}}}return!1},e.nextNalu2=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return-1!=i&&e.subBuf(i,e.stream.length-1);var r="0 0 1"==e.stream.slice(n,n+3).join(" "),a="0 0 0 1"==e.stream.slice(n,n+4).join(" ");if(r||a){var s=n;if(n+=3,-1==i)i=s;else{if(t<=1)return e.subBuf(i,s-1);t-=1}}}return!1},e);onmessage=function(e){var i=e.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"append-chunk":var n=i.data;t.appendStreamRet(n);var r=t.nextFrame();postMessage({cmd:"return-nalu",data:r,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"get-nalu":var a=t.nextFrame();postMessage({cmd:"return-nalu",data:a,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"last-nalu":var s=t.lastNalu();postMessage({cmd:"return-nalu",data:s,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"stop":postMessage("parse - WORKER STOPPED: "+i),close()}}}))),e.workerParse.stopNaluInterval=!1,e.workerParse.parseEmpty=!1,e.workerParse.streamEmpty=!1,e.workerParse.frameListEmpty=!1,e.workerParse.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"return-nalu":var n=i.data,r=i.parseEmpty,a=i.streamEmpty,s=i.frameListEmpty;e.workerParse.parseEmpty=r,e.workerParse.streamEmpty=a,e.workerParse.frameListEmpty=s,!1===n||null==n?!0===e.workerFetch.onMsgFetchFinished&&!0===r&&(e.workerParse.stopNaluInterval=!0):(e.append265NaluFrame(n),e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}))}},this.workerFetch.postMessage({cmd:"start",url:this.videoURL,type:this.mediaExtProtocol,msg:"start"}),function t(){setTimeout((function(){e.configFormat.extInfo.readyShow&&(e.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL?(e.player.playFrameYUV(!0,!0),e.configFormat.extInfo.readyShow=!1,e.onReadyShowDone&&e.onReadyShowDone()):t())}),1e3)}()}},{key:"append265NaluFrame",value:function(e){var t={data:e,pts:this.rawModePts};this.player.appendHevcFrame(t),this.configFormat.extInfo.readyShow&&this.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL&&(this.player.playFrameYUV(!0,!0),this.configFormat.extInfo.readyShow=!1,this.onReadyShowDone&&this.onReadyShowDone()),this.rawModePts+=1/this.configFormat.extInfo.rawFps}}])&&r(i.prototype,S),E&&r(i,E),e}();i.H265webjs=S,t.new265webjs=function(e,t){return new S(e,t)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":52,"./decoder/av-common":56,"./decoder/c-http-g711-core":57,"./decoder/c-httplive-core":58,"./decoder/c-native-core":59,"./decoder/c-wslive-core":60,"./decoder/cache":61,"./decoder/player-core":65,"./demuxer/m3u8":68,"./demuxer/mp4":70,"./demuxer/mpegts/mpeg.js":73,"./demuxer/ts":74,"./native/mp4-player":76,"./native/nv-flvjs-core":77,"./native/nv-videojs-core":78,"./render-engine/webgl-420p":79,"./utils/static-mem":80,"./utils/ui/ui":81}],76:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.configFormat.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.configFormat.height}}},{key:"play",value:function(){this.videoTag.play()}},{key:"seek",value:function(e){this.videoTag.currentTime=e}},{key:"pause",value:function(){this.videoTag.pause()}},{key:"setVoice",value:function(e){this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"release",value:function(){this.videoTag&&this.videoTag.remove(),this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onPlayState=null,window.onclick=document.body.onclick=null}},{key:"nativeNextFrame",value:function(){void 0!==this.videoTag&&null!==this.videoTag&&(this.videoTag.currentTime+=1/this.configFormat.fps)}}])&&n(t.prototype,i),a&&n(t,a),e}();i.Mp4Player=a},{"../consts":52}],77:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&s.GetMsTime()-t.lastDecodedFrameTime>1e4)return window.clearInterval(t.checkPicBlockInterval),t.checkPicBlockInterval=null,void t._reBuildFlvjs(e)}),1e3)}},{key:"_checkLoadState",value:function(e){var t=this;this.checkStartIntervalCount=0,this.checkStartInterval=window.setInterval((function(){return t.lastDecodedFrame,t.isInitDecodeFrames,t.checkStartIntervalCount,!1!==t.isInitDecodeFrames?(t.checkStartIntervalCount=0,window.clearInterval(t.checkStartInterval),void(t.checkStartInterval=null)):(t.checkStartIntervalCount+=1,t.checkStartIntervalCount>20?(window.clearInterval(t.checkStartInterval),t.checkStartIntervalCount=0,t.checkStartInterval=null,void(!1===t.isInitDecodeFrames&&t._reBuildFlvjs(e))):void 0)}),500)}},{key:"makeIt",value:function(e){var t=this;if(a.isSupported()){var i=document.querySelector("#"+this.configFormat.playerId);this.videoTag=document.createElement("video"),this.videoTag.id=this.myPlayerID,this.videoTag.style.width=this.configFormat.width+"px",this.videoTag.style.height=this.configFormat.height+"px",i.appendChild(this.videoTag),!0===this.configFormat.autoPlay&&(this.videoTag.muted="muted",this.videoTag.autoplay="autoplay",window.onclick=document.body.onclick=function(e){t.videoTag.muted=!1,t.isPlayingState(),window.onclick=document.body.onclick=null}),this.videoTag.onplay=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)},this.videoTag.onpause=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)};var n={hasVideo:!0,hasAudio:!(!0===this.configFormat.audioNone),type:"flv",url:e,isLive:this.configFormat.duration<=0,withCredentials:!1};this.myPlayer=a.createPlayer(n),this.myPlayer.attachMediaElement(this.videoTag),this.myPlayer.on(a.Events.MEDIA_INFO,(function(e){t.videoTag.videoWidth,!1===t.isInitDecodeFrames&&(t.isInitDecodeFrames=!0,t.width=Math.max(t.videoTag.videoWidth,e.width),t.height=Math.max(t.videoTag.videoHeight,e.height),t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&t.duration>0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.STATISTICS_INFO,(function(e){t.videoTag.videoWidth,t.videoTag.videoHeight,t.videoTag.duration,!1===t.isInitDecodeFrames&&t.videoTag.videoWidth>0&&t.videoTag.videoHeight>0&&(t.isInitDecodeFrames=!0,t.width=t.videoTag.videoWidth,t.height=t.videoTag.videoHeight,t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()})),t.lastDecodedFrame=e.decodedFrames,t.lastDecodedFrameTime=s.GetMsTime()})),this.myPlayer.on(a.Events.SCRIPTDATA_ARRIVED,(function(e){})),this.myPlayer.on(a.Events.METADATA_ARRIVED,(function(e){!1===t.isInitDecodeFrames&&e.width&&e.width>0&&(t.isInitDecodeFrames=!0,t.duration=e.duration,t.width=e.width,t.height=e.height,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.ERROR,(function(i,n,r){t.myPlayer&&t._reBuildFlvjs(e)})),this.myPlayer.load(),this._checkLoadState(e),this._checkPicBlock(e)}else console.error("FLV is AVC/H.264, But your brower do not support mse!")}},{key:"setPlaybackRate",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag.playbackRate=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.height}}},{key:"play",value:function(){this.myPlayer.play()}},{key:"seek",value:function(e){this.myPlayer.currentTime=e}},{key:"pause",value:function(){this.myPlayer.pause()}},{key:"setVoice",value:function(e){this.myPlayer.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"_releaseFlvjs",value:function(){this.myPlayer.pause(),this.myPlayer.unload(),this.myPlayer.detachMediaElement(),this.myPlayer.destroy(),this.myPlayer=null,this.videoTag.remove(),this.videoTag=null,null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this.isInitDecodeFrames=!1,this.lastDecodedFrame=0,this.lastDecodedFrameTime=-1}},{key:"release",value:function(){null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this._releaseFlvjs(),this.myPlayerID=null,this.videoContaner=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.NvFlvjsCore=o},{"../consts":52,"../decoder/av-common":56,"../version":82,"flv.js":33}],78:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i=0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),t.myPlayer.on("ended",(function(){t.pause(),t.onPlayingFinish&&t.onPlayingFinish()})),t.myPlayer.on("seeking",(function(){})),t.myPlayer.on("seeked",(function(){t.onSeekFinish&&t.onSeekFinish()})),t.onMakeItReady&&t.onMakeItReady(),t.configFormat.probeDurationMS<0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),this.myPlayer.options.controls=!1,this.myPlayer.options.autoplay=!1,this._hiddenUnusedPlugins()}},{key:"setPlaybackRate",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return this.myPlayer.videoWidth()<=0?{width:this.videoTag.videoWidth,height:this.videoTag.videoHeight}:{width:this.myPlayer.videoWidth(),height:this.myPlayer.videoHeight()}}},{key:"play",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.play():this.videoTag.play()}},{key:"seek",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.currentTime=e:this.videoTag.currentTime=e}},{key:"pause",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.pause():this.videoTag.pause()}},{key:"setVoice",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.volume=e:this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.myPlayer.paused()}},{key:"release",value:function(){this.myPlayer.dispose(),this.myPlayerID=null,this.myPlayer=null,this.videoContaner=null,this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onSeekFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),s&&n(t,s),e}();i.NvVideojsCore=s},{"../consts":52,"../version":82,"video.js":47}],79:[function(e,t,i){"use strict";e("../decoder/av-common");function n(e){this.gl=e,this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)}n.prototype.bind=function(e,t,i){var n=this.gl;n.activeTexture([n.TEXTURE0,n.TEXTURE1,n.TEXTURE2][e]),n.bindTexture(n.TEXTURE_2D,this.texture),n.uniform1i(n.getUniformLocation(t,i),e)},n.prototype.fill=function(e,t,i){var n=this.gl;n.bindTexture(n.TEXTURE_2D,this.texture),n.texImage2D(n.TEXTURE_2D,0,n.LUMINANCE,e,t,0,n.LUMINANCE,n.UNSIGNED_BYTE,i)},t.exports={renderFrame:function(e,t,i,n,r,a){e.viewport(0,0,e.canvas.width,e.canvas.height),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.y.fill(r,a,t),e.u.fill(r>>1,a>>1,i),e.v.fill(r>>1,a>>1,n),e.drawArrays(e.TRIANGLE_STRIP,0,4)},setupCanvas:function(e,t){var i=e.getContext("webgl")||e.getContext("experimental-webgl");if(!i)return i;var r=i.createProgram(),a=["attribute highp vec4 aVertexPosition;","attribute vec2 aTextureCoord;","varying highp vec2 vTextureCoord;","void main(void) {"," gl_Position = aVertexPosition;"," vTextureCoord = aTextureCoord;","}"].join("\n"),s=i.createShader(i.VERTEX_SHADER);i.shaderSource(s,a),i.compileShader(s);var o=["precision highp float;","varying lowp vec2 vTextureCoord;","uniform sampler2D YTexture;","uniform sampler2D UTexture;","uniform sampler2D VTexture;","const mat4 YUV2RGB = mat4","("," 1.1643828125, 0, 1.59602734375, -.87078515625,"," 1.1643828125, -.39176171875, -.81296875, .52959375,"," 1.1643828125, 2.017234375, 0, -1.081390625,"," 0, 0, 0, 1",");","void main(void) {"," gl_FragColor = vec4( texture2D(YTexture, vTextureCoord).x, texture2D(UTexture, vTextureCoord).x, texture2D(VTexture, vTextureCoord).x, 1) * YUV2RGB;","}"].join("\n"),u=i.createShader(i.FRAGMENT_SHADER);i.shaderSource(u,o),i.compileShader(u),i.attachShader(r,s),i.attachShader(r,u),i.linkProgram(r),i.useProgram(r),i.getProgramParameter(r,i.LINK_STATUS);var l=i.getAttribLocation(r,"aVertexPosition");i.enableVertexAttribArray(l);var h=i.getAttribLocation(r,"aTextureCoord");i.enableVertexAttribArray(h);var d=i.createBuffer();i.bindBuffer(i.ARRAY_BUFFER,d),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,1,0,-1,1,0,1,-1,0,-1,-1,0]),i.STATIC_DRAW),i.vertexAttribPointer(l,3,i.FLOAT,!1,0,0);var c=i.createBuffer();return i.bindBuffer(i.ARRAY_BUFFER,c),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,0,0,0,1,1,0,1]),i.STATIC_DRAW),i.vertexAttribPointer(h,2,i.FLOAT,!1,0,0),i.y=new n(i),i.u=new n(i),i.v=new n(i),i.y.bind(0,r,"YTexture"),i.u.bind(1,r,"UTexture"),i.v.bind(2,r,"VTexture"),i},releaseContext:function(e){e.deleteTexture(e.y.texture),e.deleteTexture(e.u.texture),e.deleteTexture(e.v.texture)}}},{"../decoder/av-common":56}],80:[function(e,t,i){(function(e){"use strict";e.STATIC_MEM_wasmDecoderState=-1,e.STATICE_MEM_playerCount=-1,e.STATICE_MEM_playerIndexPtr=0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],81:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i - + diff --git a/example_normal/dist/h265webjs-v20220712.js b/example_vue/public/dist/h265webjs-v20220727.js similarity index 95% rename from example_normal/dist/h265webjs-v20220712.js rename to example_vue/public/dist/h265webjs-v20220727.js index 9b15abf5..724f15e7 100644 --- a/example_normal/dist/h265webjs-v20220712.js +++ b/example_vue/public/dist/h265webjs-v20220727.js @@ -165,4 +165,4 @@ var Xr=F.default,Qr=function(e,t,i){return e&&i&&i.responseURL&&t!==i.responseUR /*! @name aes-decrypter @version 3.1.2 @license Apache-2.0 */ var a=null,s=function(){function e(e){var t,i,n;a||(a=function(){var e,t,i,n,r,a,s,o,u=[[[],[],[],[],[]],[[],[],[],[],[]]],l=u[0],h=u[1],d=l[4],c=h[4],f=[],p=[];for(e=0;e<256;e++)p[(f[e]=e<<1^283*(e>>7))^e]=e;for(t=i=0;!d[t];t^=n||1,i=p[i]||1)for(a=(a=i^i<<1^i<<2^i<<3^i<<4)>>8^255&a^99,d[t]=a,c[a]=t,o=16843009*f[r=f[n=f[t]]]^65537*r^257*n^16843008*t,s=257*f[a]^16843008*a,e=0;e<4;e++)l[e][t]=s=s<<24^s>>>8,h[e][a]=o=o<<24^o>>>8;for(e=0;e<5;e++)l[e]=l[e].slice(0),h[e]=h[e].slice(0);return u}()),this._tables=[[a[0][0].slice(),a[0][1].slice(),a[0][2].slice(),a[0][3].slice(),a[0][4].slice()],[a[1][0].slice(),a[1][1].slice(),a[1][2].slice(),a[1][3].slice(),a[1][4].slice()]];var r=this._tables[0][4],s=this._tables[1],o=e.length,u=1;if(4!==o&&6!==o&&8!==o)throw new Error("Invalid aes key size");var l=e.slice(0),h=[];for(this._key=[l,h],t=o;t<4*o+28;t++)n=l[t-1],(t%o==0||8===o&&t%o==4)&&(n=r[n>>>24]<<24^r[n>>16&255]<<16^r[n>>8&255]<<8^r[255&n],t%o==0&&(n=n<<8^n>>>24^u<<24,u=u<<1^283*(u>>7))),l[t]=l[t-o]^n;for(i=0;t;i++,t--)n=l[3&i?t:t-4],h[i]=t<=4||i<4?n:s[0][r[n>>>24]]^s[1][r[n>>16&255]]^s[2][r[n>>8&255]]^s[3][r[255&n]]}return e.prototype.decrypt=function(e,t,i,n,r,a){var s,o,u,l,h=this._key[1],d=e^h[0],c=n^h[1],f=i^h[2],p=t^h[3],m=h.length/4-2,g=4,_=this._tables[1],v=_[0],y=_[1],b=_[2],T=_[3],S=_[4];for(l=0;l>>24]^y[c>>16&255]^b[f>>8&255]^T[255&p]^h[g],o=v[c>>>24]^y[f>>16&255]^b[p>>8&255]^T[255&d]^h[g+1],u=v[f>>>24]^y[p>>16&255]^b[d>>8&255]^T[255&c]^h[g+2],p=v[p>>>24]^y[d>>16&255]^b[c>>8&255]^T[255&f]^h[g+3],g+=4,d=s,c=o,f=u;for(l=0;l<4;l++)r[(3&-l)+a]=S[d>>>24]<<24^S[c>>16&255]<<16^S[f>>8&255]<<8^S[255&p]^h[g++],s=d,d=c,c=f,f=p,p=s},e}(),o=function(e){function t(){var t;return(t=e.call(this,r)||this).jobs=[],t.delay=1,t.timeout_=null,t}n(t,e);var i=t.prototype;return i.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null},i.push=function(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))},t}(r),u=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},l=function(){function e(t,i,n,r){var a=e.STEP,s=new Int32Array(t.buffer),l=new Uint8Array(t.byteLength),h=0;for(this.asyncStream_=new o,this.asyncStream_.push(this.decryptChunk_(s.subarray(h,h+a),i,n,l)),h=a;h>2),m=new s(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),_=new Int32Array(g.buffer);for(n=i[0],r=i[1],a=i[2],o=i[3],f=0;f=0&&(t="main-desc"),t},Io=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Lo=function(e,t){t.activePlaylistLoader=e,e.load()},xo={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;Io(i,n);var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o];if(a!==u){for(var l in Yr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[l].enabled=n.tracks[l]===u;n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e];Yr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Io(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},Do={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},Ro={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,h=o.logger_,d=t.masterPlaylistLoader,c=ba(d.master);for(var f in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},c&&(s[e].main.default.playlists=d.master.playlists)),s[e])for(var p in u[f]||(u[f]=[]),s[e][f]){var m=s[e][f][p],g=void 0;if(c?(h("AUDIO group '"+f+"' label '"+p+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new Ua(m.playlists[0],i,a):m.resolvedUri?new Ua(m.resolvedUri,i,a):m.playlists&&"dash"===n?new is(m.playlists[0],i,a,d):null,m=Yr.mergeOptions({id:p,playlistLoader:g},m),Do[e](e,m.playlistLoader,t),u[f].push(m),void 0===l[p]){var _=new Yr.AudioTrack({id:p,kind:Po(m),enabled:!1,language:m.language,default:m.default,label:p});l[p]=_}}r.on("error",xo[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,h=u.tracks,d=t.masterPlaylistLoader;for(var c in o[e])for(var f in l[c]||(l[c]=[]),o[e][c])if(!o[e][c][f].forced){var p=o[e][c][f],m=void 0;if("hls"===r)m=new Ua(p.resolvedUri,n,s);else if("dash"===r){if(!p.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new is(p.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new Ua(p.playlists?p.playlists[0]:p.resolvedUri,n,s));if(p=Yr.mergeOptions({id:f,playlistLoader:m},p),Do[e](e,p.playlistLoader,t),l[c].push(p),void 0===h[f]){var g=i.addRemoteTextTrack({id:f,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:f},!1).track;h[f]=g}}a.on("error",xo[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var h=i.options_.vhs&&i.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(h[d.instreamId]&&(d=Yr.mergeOptions(d,h[d.instreamId])),void 0===d.default&&delete d.default,a[o].push(Yr.mergeOptions({id:u},l)),void 0===s[u]){var c=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track;s[u]=c}}}}},Oo=function e(t,i){for(var n=0;n1&&ba(t.master))for(var u=0;u "+a+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},i.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=A.default.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(A.default.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a=n.main||r.length&&n[r[0]];for(var s in a)if(a[s].default){i={label:s};break}}if(!i)return t;var o=[];for(var u in n)if(n[u][i.label]){var l=n[u][i.label];if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists);else if(l.uri)o.push(l);else if(e.playlists.length)for(var h=0;h1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return Yr.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return u(l+" as current playlist is not set"),!0;if(i.id===t.id)return!1;if(!t.endList)return u(l+" as current playlist is live"),!0;var h=o?ns.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:ns.MAX_BUFFER_LOW_WATER_LINE;if(sc)&&n>=r){var p=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(p+=" and next bandwidth > current bandwidth ("+d+" > "+c+")"),u(p),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist();e.shouldSwitchToMedia_(t)&&e.switchMedia_(t,"bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")}))),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},i.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Yr.browser.IE_VERSION||Yr.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=n,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Yr.log.warn,h=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+h+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,c="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",s||c)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_);var a=[];(r||"audio"===e)&&a.push("AUDIO"),(r||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader;t&&n.push(t)})),["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"];!r||e!==t&&"all"!==e||n.push(r)})),n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},i.setCurrentTime=function(e){var t=Zr(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Zs.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Yr.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var i=Us(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||g.DEFAULT_VIDEO_CODEC),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||g.DEFAULT_AUDIO_CODEC)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||g.DEFAULT_AUDIO_CODEC,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?g.browserSupportsCodec(o):g.muxerSupportsCodec(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(g.parseCodecs(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(g.parseCodecs(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=Us(e.master,r),s=[];!a.audio||g.muxerSupportsCodec(a.audio)||g.browserSupportsCodec(a.audio)||s.push("audio codec "+a.audio),!a.video||g.muxerSupportsCodec(a.video)||g.browserSupportsCodec(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=Rs(g.parseCodecs(e)),a=Os(r),s=r.video&&g.parseCodecs(r.video)[0]||null,o=r.audio&&g.parseCodecs(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=Us(t.masterPlaylistLoader_.master,r),h=Os(l);if(l.audio||l.video){if(h!==a&&u.push('codec count "'+h+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&g.parseCodecs(l.video)[0]||null,c=l.audio&&g.parseCodecs(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),c&&o&&c.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+c.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+i),this.cancelTimer_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var n=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var a=ea(r,t);if(a.length>0){var s=a.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+s+", seeking to "+a.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*s,t),!0}return!1},t.afterSeekableWindow_=function(e,t,i,n){if(void 0===n&&(n=!1),!e.length)return!1;var r=e.end(e.length-1)+.1;return!i.endList&&n&&(r=e.end(e.length-1)+3*i.targetDuration),t>r},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&e.start(0)>0&&t2)return{start:r,end:a}}return null},e}(),zo={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Go=function(e){!function e(t,i){var n=0,r=0,a=Yr.mergeOptions(zo,i);t.ready((function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})}));var s=function(){r&&t.currentTime(r)},o=function(e){null!=e&&(r=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",s),t.src(e),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())},u=function(){return Date.now()-n<1e3*a.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void t.trigger({type:"usage",name:"hls-error-reload-canceled"})):a.getSource&&"function"==typeof a.getSource?(n=Date.now(),a.getSource.call(t,o)):void Yr.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")},l=function e(){t.off("loadedmetadata",s),t.off("error",u),t.off("dispose",e)};t.on("error",u),t.on("dispose",l),t.reloadSourceOnError=function(i){l(),e(t,i)}}(this,e)},Wo={PlaylistLoader:Ua,Playlist:Ta,utils:Ka,STANDARD_PLAYLIST_SELECTOR:Hs,INITIAL_PLAYLIST_SELECTOR:function(){var e=this,t=this.playlists.master.playlists.filter(Ta.isEnabled);return Ns(t,(function(e,t){return js(e,t)})),t.filter((function(t){return!!Us(e.playlists.master,t).video}))[0]||null},lastBandwidthSelector:Hs,movingAverageBandwidthSelector:function(e){var t=-1,i=-1;if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var n=this.useDevicePixelRatio&&A.default.devicePixelRatio||1;return t<0&&(t=this.systemBandwidth,i=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==i&&(t=e*this.systemBandwidth+(1-e)*t,i=this.systemBandwidth),Vs(this.playlists.master,t,parseInt(Bs(this.tech_.el(),"width"),10)*n,parseInt(Bs(this.tech_.el(),"height"),10)*n,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:js,comparePlaylistResolution:function(e,t){var i,n;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||A.default.Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),i===(n=n||A.default.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:Na()};Object.keys(ns).forEach((function(e){Object.defineProperty(Wo,e,{get:function(){return Yr.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),ns[e]},set:function(t){Yr.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!=typeof t||t<0?Yr.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):ns[e]=t}})}));var Yo=function(e,t){for(var i=t.media(),n=-1,r=0;r0?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){Yr.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return i.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return i.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return i.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return i.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return i.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return i.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return i.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return i.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return i.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return i.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return i.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return ia(i.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return i.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return i.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return i.tech_.name_},enumerable:!0},duration:{get:function(){return i.tech_.duration()},enumerable:!0},master:{get:function(){return i.playlists.master},enumerable:!0},playerDimensions:{get:function(){return i.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return ia(i.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return i.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!A.default.localStorage)return!1;var t=Xo();t=t?Yr.mergeOptions(t,e):e;try{A.default.localStorage.setItem("videojs-vhs",JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=i).representations=function(){var t=e.masterPlaylistController_.master(),i=ba(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((function(e){return!pa(e)})).map((function(t,i){return new jo(e,t,t.id)})):[]}})),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",(function(){i.setupEme_()})),this.on(this.masterPlaylistController_,"progress",(function(){this.tech_.trigger("progress")})),this.on(this.masterPlaylistController_,"firstplay",(function(){this.ignoreNextSeekingEvent_=!0})),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=A.default.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},i.setupEme_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,i=Ko({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:t&&t.media()});this.player_.tech_.on("keystatuschange",(function(t){"output-restricted"===t.status&&e.masterPlaylistController_.blacklistCurrentPlaylist({playlist:e.masterPlaylistController_.media(),message:"DRM keystatus changed to "+t.status+". Playlist will fail to play. Check for HDCP content.",blacklistDuration:1/0})})),11!==Yr.browser.IE_VERSION&&i?(this.logger_("waiting for EME key session creation"),qo({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))):this.masterPlaylistController_.sourceUpdater_.initializedEme()},i.setupQualityLevels_=function(){var e=this,t=Yr.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var t,i;t=e.qualityLevels_,(i=e).representations().forEach((function(e){t.addQualityLevel(e)})),Yo(t,i.playlists)})),this.playlists.on("mediachange",(function(){Yo(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":"2.10.2","mux.js":"5.13.0","mpd-parser":"0.19.0","m3u8-parser":"4.7.0","aes-decrypter":"3.1.2"}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return yo.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&A.default.URL.revokeObjectURL&&(A.default.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),e.prototype.dispose.call(this)},i.convertToProgramTime=function(e,t){return Xa({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},i.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Qa({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(Yr.getComponent("Component")),$o={name:"videojs-http-streaming",VERSION:"2.10.2",canHandleSource:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t);return $o.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=Yr.mergeOptions(Yr.options,i);return t.vhs=new Qo(e,t,n),Yr.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return Yr.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),t.vhs},configurable:!0}),t.vhs.xhr=Na(),t.vhs.src(e.src,e.type),t.vhs},canPlayType:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t).vhs.overrideNative,n=void 0===i?!Yr.browser.IS_ANY_SAFARI:i,r=_.simpleTypeFromSourceType(e);return r&&(!Wo.supportsTypeNatively(r)||n)?"maybe":""}};g.browserSupportsCodec("avc1.4d400d,mp4a.40.2")&&Yr.getTech("Html5").registerSourceHandler($o,0),Yr.VhsHandler=Qo,Object.defineProperty(Yr,"HlsHandler",{get:function(){return Yr.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),Qo},configurable:!0}),Yr.VhsSourceHandler=$o,Object.defineProperty(Yr,"HlsSourceHandler",{get:function(){return Yr.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),$o},configurable:!0}),Yr.Vhs=Wo,Object.defineProperty(Yr,"Hls",{get:function(){return Yr.log.warn("videojs.Hls is deprecated. 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strict";var n=window.AudioContext||window.webkitAudioContext,r=e("../consts"),a=e("./av-common");t.exports=function(){var e={options:{sampleRate:r.DEFAULT_SAMPLERATE,appendType:r.APPEND_TYPE_FRAME,playMode:r.AUDIO_MODE_SWAP},sourceChannel:-1,audioCtx:new n({latencyHint:"interactive",sampleRate:r.DEFAULT_SAMPLERATE}),gainNode:null,sourceList:[],startStatus:!1,sampleQueue:[],nextBuffer:null,playTimestamp:0,playStartTime:0,durationMs:-1,isLIVE:!1,voice:1,onLoadCache:null,resetStartParam:function(){e.playTimestamp=0,e.playStartTime=0},setOnLoadCache:function(t){e.onLoadCache=t},setDurationMs:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;e.durationMs=t},setVoice:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;e.voice=t,e.gainNode.gain.value=t},getAlignVPTS:function(){return e.playTimestamp+(a.GetMsTime()-e.playStartTime)/1e3},swapSource:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(0==e.startStatus)return null;if(t<0||t>=e.sourceList.length)return null;if(i<0||i>=e.sourceList.length)return null;try{e.sourceChannel===t&&null!==e.sourceList[t]&&(e.sourceList[t].disconnect(e.gainNode),e.sourceList[t]=null)}catch(e){console.error("[DEFINE ERROR] audioPcmModule disconnect source Index:"+t+" error happened!",e)}e.sourceChannel=i;var n=e.decodeSample(i,t);-2==n&&e.isLIVE&&(e.getAlignVPTS()>=e.durationMs/1e3-.04?e.pause():null!==e.onLoadCache&&e.onLoadCache())},addSample:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return!(null==t||!t||null==t)&&(0==e.sampleQueue.length&&(e.seekPos=t.pts),e.sampleQueue.push(t),e.sampleQueue.length,!0)},runNextBuffer:function(){window.setInterval((function(){if(!(null!=e.nextBuffer||e.sampleQueue.length0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(t<0||t>=e.sourceList.length)return-1;if(null!=e.sourceList[t]&&null!=e.sourceList[t]&&e.sourceList[t]||(e.sourceList[t]=e.audioCtx.createBufferSource(),e.sourceList[t].onended=function(){e.swapSource(t,i)}),0==e.sampleQueue.length)return e.isLIVE?(e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].onended=function(){e.swapSource(t,i)},e.sourceList[t].stop(),0):-2;if(e.sourceList[t].buffer)return e.swapSource(t,i),0;if(null==e.nextBuffer||e.nextBuffer.data.length<1)return e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].startState=!0,e.sourceList[t].stop(),1;var n=e.nextBuffer.data;e.playTimestamp=e.nextBuffer.pts,e.playStartTime=a.GetMsTime(),e.nextBuffer.data,e.playTimestamp;try{var r=e.audioCtx.createBuffer(1,n.length,e.options.sampleRate);r.copyToChannel(n,0),null!==e.sourceList[t]&&(e.sourceList[t].buffer=r,e.sourceList[t].connect(e.gainNode),e.sourceList[t].start(),e.sourceList[t].startState=!0)}catch(t){return e.nextBuffer=null,-3}return e.nextBuffer=null,0},decodeWholeSamples:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.sourceChannel=t,t<0||t>=e.sourceList.length)return-1;if(null!=e.sourceList[t]&&null!=e.sourceList[t]&&e.sourceList[t]||(e.sourceList[t]=e.audioCtx.createBufferSource(),e.sourceList[t].onended=function(){}),0==e.sampleQueue.length)return-2;for(var i=null,n=null,a=0;a0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e},setVoice:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;t.voice=e,t.gainNode.gain.value=e},getAlignVPTS:function(){return t.playTimestamp+(a.GetMsTime()-t.playStartTime)/1e3},swapSource:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(0==t.startStatus)return null;if(e<0||e>=t.sourceList.length)return null;if(i<0||i>=t.sourceList.length)return null;try{t.sourceChannel===e&&null!==t.sourceList[e]&&(t.sourceList[e].disconnect(t.gainNode),t.sourceList[e]=null)}catch(t){console.error("[DEFINE ERROR] audioModule disconnect source Index:"+e+" error happened!",t)}t.sourceChannel=i;var n=t.decodeSample(i,e);-2==n&&t.isLIVE&&(t.getAlignVPTS()>=t.durationMs/1e3-.04?t.pause():null!==t.onLoadCache&&t.onLoadCache())},addSample:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return!(null==e||!e||null==e)&&(0==t.sampleQueue.length&&(t.seekPos=e.pts),t.sampleQueue.push(e),!0)},runNextBuffer:function(){window.setInterval((function(){if(!(null!=t.nextBuffer||t.sampleQueue.length0&&void 0!==arguments[0]?arguments[0]:-1,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(e<0||e>=t.sourceList.length)return-1;if(null!=t.sourceList[e]&&null!=t.sourceList[e]&&t.sourceList[e]||(t.sourceList[e]=t.audioCtx.createBufferSource(),t.sourceList[e].onended=function(){t.swapSource(e,i)}),0==t.sampleQueue.length)return t.isLIVE?(t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].onended=function(){t.swapSource(e,i)},t.sourceList[e].stop(),0):-2;if(t.sourceList[e].buffer)return t.swapSource(e,i),0;if(null==t.nextBuffer||t.nextBuffer.data.length<1)return t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].startState=!0,t.sourceList[e].stop(),1;var n=t.nextBuffer.data.buffer;t.playTimestamp=t.nextBuffer.pts,t.playStartTime=a.GetMsTime();try{t.audioCtx.decodeAudioData(n,(function(i){null!==t.sourceList[e]&&(t.sourceList[e].buffer=i,t.sourceList[e].connect(t.gainNode),t.sourceList[e].start(),t.sourceList[e].startState=!0)}),(function(e){}))}catch(e){return t.nextBuffer=null,-3}return t.nextBuffer=null,0},decodeWholeSamples:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(t.sourceChannel=e,e<0||e>=t.sourceList.length)return-1;if(null!=t.sourceList[e]&&null!=t.sourceList[e]&&t.sourceList[e]||(t.sourceList[e]=t.audioCtx.createBufferSource(),t.sourceList[e].onended=function(){}),0==t.sampleQueue.length)return-2;for(var i=null,n=null,a=0;a=2){var s=i.length/2;a=new Float32Array(s);for(var o=0,u=0;uthis._push_start_idx))return-1;this.playStartTime<0&&(this.playStartTime=a.GetMsTime(),this.playTimestamp=a.GetMsTime()),this._swapStartPlay=!1;var e=this._push_start_idx+this._once_pop_len;e>this._pcm_array_buf.length&&(e=this._pcm_array_buf.length);var t=this._pcm_array_buf.slice(this._push_start_idx,e);this._push_start_idx+=t.length,this._now_seg_dur=1*t.length/this._sample_rate*1e3,t.length,this._sample_rate,this._now_seg_dur;var i=this._ctx.createBuffer(1,t.length,this._sample_rate);return t.length,new Date,i.copyToChannel(t,0),this._active_node=this._ctx.createBufferSource(),this._active_node.buffer=i,this._active_node.connect(this._gain),this.playStartTime=a.GetMsTime(),this._active_node.start(0),this.playTimestamp+=this._now_seg_dur,0}},{key:"getAlignVPTS",value:function(){return this.playTimestamp}},{key:"pause",value:function(){null!==this._playInterval&&(window.clearInterval(this._playInterval),this._playInterval=null)}},{key:"play",value:function(){var e=this;this._playInterval=window.setInterval((function(){e.readingLoopWithF32()}),10)}}])&&n(t.prototype,i),s&&n(t,s),e}();i.AudioPcmPlayer=s},{"../consts":52,"./av-common":56}],56:[function(e,t,i){"use strict";var n=e("../consts"),r=[{format:"mp4",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mov",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mkv",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"flv",value:"flv",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"m3u8",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"m3u",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ps",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"mpegts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"hevc",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"h265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT}],a=[{format:n.URI_PROTOCOL_HTTP,value:n.URI_PROTOCOL_HTTP_DESC},{format:n.URI_PROTOCOL_WEBSOCKET,value:n.URI_PROTOCOL_WEBSOCKET_DESC}];t.exports={frameDataAlignCrop:function(e,t,i,n,r,a,s,o){if(0==e-n)return[a,s,o];for(var u=n*r,l=u/4,h=new Uint8Array(u),d=new Uint8Array(l),c=new Uint8Array(l),f=n,p=n/2,m=0;m=0)return i.value}return r[0].value},GetFormatPlayCore:function(e){if(null!=e)for(var t=0;t=0)return i.value}return a[0].value},GetMsTime:function(){return(new Date).getTime()},GetScriptPath:function(e){var t=e.toString(),i=t.match(/^\s*function\s*\(\s*\)\s*\{(([\s\S](?!\}$))*[\s\S])/),n=[i[1]];return window.URL.createObjectURL(new Blob(n,{type:"text/javascript"}))},BrowserJudge:function(){var e=window.document,t=window.navigator.userAgent.toLowerCase(),i=e.documentMode,n=window.chrome||!1,r={agent:t,isIE:/msie/.test(t),isGecko:t.indexOf("gecko")>0&&t.indexOf("like gecko")<0,isWebkit:t.indexOf("webkit")>0,isStrict:"CSS1Compat"===e.compatMode,supportSubTitle:function(){return"track"in e.createElement("track")},supportScope:function(){return"scoped"in e.createElement("style")},ieVersion:function(){try{return t.match(/msie ([\d.]+)/)[1]||0}catch(e){return i}},operaVersion:function(){try{if(window.opera)return t.match(/opera.([\d.]+)/)[1];if(t.indexOf("opr")>0)return t.match(/opr\/([\d.]+)/)[1]}catch(e){return 0}},versionFilter:function(){if(1===arguments.length&&"string"==typeof arguments[0]){var e=arguments[0],t=e.indexOf(".");if(t>0){var i=e.indexOf(".",t+1);if(-1!==i)return e.substr(0,i)}return e}return 1===arguments.length?arguments[0]:0}};try{r.type=r.isIE?"IE":window.opera||t.indexOf("opr")>0?"Opera":t.indexOf("chrome")>0?"Chrome":window.openDatabase?"Safari":t.indexOf("firefox")>0?"Firefox":"unknow",r.version="IE"===r.type?r.ieVersion():"Firefox"===r.type?t.match(/firefox\/([\d.]+)/)[1]:"Chrome"===r.type?t.match(/chrome\/([\d.]+)/)[1]:"Opera"===r.type?r.operaVersion():"Safari"===r.type?t.match(/version\/([\d.]+)/)[1]:"0",r.shell=function(){if(t.indexOf("maxthon")>0)return r.version=t.match(/maxthon\/([\d.]+)/)[1]||r.version,"傲游浏览器";if(t.indexOf("qqbrowser")>0)return r.version=t.match(/qqbrowser\/([\d.]+)/)[1]||r.version,"QQ浏览器";if(t.indexOf("se 2.x")>0)return"搜狗浏览器";if(n&&"Opera"!==r.type){var e=window.external,i=window.clientInformation.languages;if(e&&"LiebaoGetVersion"in e)return"猎豹浏览器";if(t.indexOf("bidubrowser")>0)return r.version=t.match(/bidubrowser\/([\d.]+)/)[1]||t.match(/chrome\/([\d.]+)/)[1],"百度浏览器";if(r.supportSubTitle()&&void 0===i){var a=Object.keys(n.webstore).length;window;return a>1?"360极速浏览器":"360安全浏览器"}return"Chrome"}return r.type},r.name=r.shell(),r.version=r.versionFilter(r.version)}catch(e){}return[r.type,r.version]}}},{"../consts":52}],57:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffG711FlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s()}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){for(var h=Module.HEAPU8.subarray(l,l+10),d=0;d100&&(c=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=c,this.mediaInfo.fps=c,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e,t,i,n){var r=Module.HEAPU8.subarray(e,e+t),a=new Uint8Array(r).buffer,s=this._ptsFixed2(i),o=null,u=a.byteLength%4;if(0!==u){var l=new Uint8Array(a.byteLength+u);l.set(new Uint8Array(a),0),o=new Float32Array(l.buffer)}else o=new Float32Array(a);var h={pts:s,data:o};this.audioWAudio.addSample(h),this.checkCacheState()}},{key:"_decode",value:function(){var e=this;setTimeout((function(){null!==e.workerFetch&&(Module.cwrap("decodeG711Frame","number",["number"])(e.corePtr),e._decode())}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseG711","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return e.pts,this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var t=1*e.frameTime;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),e.cache_status){if(n-i>=e.frameTime-s){var o=e.YuvBuf.shift();if(null!=o&&null!==o){o.pts;var u=0;null!==e.audioWAudio&&void 0!==e.audioWAudio?(u=1e3*(o.pts-e.audioWAudio.getAlignVPTS()),s=u<0&&-1*u<=t||u>0&&u<=t||0===u||u>0&&u>t?a.GetMsTime()-n+1:e.frameTime):s=a.GetMsTime()-n+1,e.showScreen&&e.onRender&&e.onRender(o.line_y,o.h,o.bufY,o.bufU,o.bufV),o.pts,r.renderFrame(e.AVGLObj,o.bufY,o.bufU,o.bufV,o.line_y,o.h)}e.YuvBuf.length<=0&&(e.cache_status=!1,e.onLoadCache&&e.onLoadCache(),e.audioWAudio&&e.audioWAudio.pause()),i=n}}else s=e.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var t=e.YuvBuf.shift();null!=t&&null!==t&&(t.pts,e.showScreen&&e.onRender&&e.onRender(t.line_y,t.h,t.bufY,t.bufU,t.bufV),r.renderFrame(e.AVGLObj,t.bufY,t.bufU,t.bufV,t.line_y,t.h)),e.YuvBuf.length<=0&&(e.cache_status=!1)}),e.frameTime)}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),Module.cwrap("initializeSniffG711Module","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_sampleCallback,0,1),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),0===o.H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER&&this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpG711Core=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-core-pcm":53,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],58:[function(e,t,i){"use strict";function n(e,t){for(var i=0;it.config.probeSize?(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1):t.getPackageTimeMS>0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffHttpFlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:44100;this.config.ignoreAudio>0||(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s({sampleRate:e,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0)}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){var h=arguments.length>9&&void 0!==arguments[9]?arguments[9]:0;if(1!==h){for(var d=Module.HEAPU8.subarray(l,l+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+5)),this.chaseFrame=0,this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.config.ignoreAudio<1&&!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}else this.onProbeFinish&&this.onProbeFinish(h)}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.YuvBuf.length,this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){this.config.ignoreAudio}},{key:"_callbackAAC",value:function(e,t,i,n){if(!(this.config.ignoreAudio>0)){var r=this._ptsFixed2(n);if(this.audioWAudio&&!1===this.muted){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){this.YuvBuf.length,this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length;var e=this.YuvBuf.length>=25&&(!0===this.muted||this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.config.ignoreAudio<1&&(this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e))}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.config.ignoreAudio,this.audioWAudio,this.config.ignoreAudio<1&&this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.chaseFrame=0,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(this.chaseFrame=0,!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var i=1*t.frameTime;if(void 0===this.playInterval||null===this.playInterval){var n=0,s=0,o=0;if(this.config.ignoreAudio<1&&!1===this.mediaInfo.audioNone&&null!=this.audioWAudio&&!1===this.mediaInfo.noFPS)this.config.ignoreAudio,this.mediaInfo.audioNone,this.audioWAudio,this.mediaInfo.noFPS,this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){if(s-n>=t.frameTime-o){var e=t.YuvBuf.shift();if(e.pts,t.YuvBuf.length,null!=e&&null!==e){var u=0;null!==t.audioWAudio&&void 0!==t.audioWAudio?(u=1e3*(e.pts-t.audioWAudio.getAlignVPTS()),o=u<0&&-1*u<=i||u>0&&u<=i||0===u||u>0&&u>i?a.GetMsTime()-s+1:t.frameTime):o=a.GetMsTime()-s+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),n=s}}else o=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play();else{var u=-1;this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){t.YuvBuf.length,t.frameTime,t.frameTime,t.chaseFrame;var e=-1;if(u>0&&(e=s-n,t.frameTime,t.chaseFrame<=0&&o>0&&(t.chaseFrame=Math.floor(o/t.frameTime),t.chaseFrame)),u<=0||e>=t.frameTime||t.chaseFrame>0){u=1;var i=t.YuvBuf.shift();i.pts,t.YuvBuf.length,null!=i&&null!==i&&(t.showScreen&&t.onRender&&t.onRender(i.line_y,i.h,i.bufY,i.bufU,i.bufV),i.pts,r.renderFrame(t.AVGLObj,i.bufY,i.bufU,i.bufV,i.line_y,i.h),o=a.GetMsTime()-s+1),t.YuvBuf.length<=0&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache()),n=s,t.chaseFrame>0&&(t.chaseFrame--,0===t.chaseFrame&&(o=t.frameTime))}}else o=t.frameTime,u=-1,t.chaseFrame=0,n=0,s=0,o=0}),1)}}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback,this.config.ignoreAudio),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],59:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"getCachePTS",value:function(){return 1!==this.config.ignoreAudio&&this.audioWAudio?Math.max(this.vCachePTS,this.aCachePTS):this.vCachePTS}},{key:"getMaxPTS",value:function(){return Math.max(this.vCachePTS,this.aCachePTS)}},{key:"isPlayingState",value:function(){return this.isPlaying}},{key:"_clearDecInterval",value:function(){this.decVFrameInterval&&window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null}},{key:"_checkPlayFinished",value:function(){return!(this.config.playMode!==h.PLAYER_MODE_VOD||!(!0===this.bufRecvStat&&(this.playPTS>=this.bufLastVDTS||this.audioWAudio&&this.playPTS>=this.bufLastADTS)||this.duration-this.playPTS0&&n-i>=t.frameTime-r){var e=t._videoQueue.shift();e.pts,o.renderFrame(t.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),(r=u.GetMsTime()-n)>=t.frameTime&&(r=t.frameTime),i=n}}),2):this.playFrameInterval=window.setInterval((function(){if(n=u.GetMsTime(),e._videoQueue.length>0&&n-i>=e.frameTime-r){var t=e._videoQueue.shift(),s=0;if(e.isNewSeek||null===e.audioWAudio||void 0===e.audioWAudio||(s=1e3*(t.pts-e.audioWAudio.getAlignVPTS()),e.playPTS=Math.max(e.audioWAudio.getAlignVPTS(),e.playPTS)),i=n,e.playPTS=Math.max(t.pts,e.playPTS),e.isNewSeek&&e.seekTarget-e.frameDur>t.pts)return void(r=e.frameTime);if(e.isNewSeek&&(e.audioWAudio&&e.audioWAudio.setVoice(e.audioVoice),e.audioWAudio&&e.audioWAudio.play(),r=0,e.isNewSeek=!1,e.seekTarget=0),e.showScreen&&e.onRender&&e.onRender(t.line1,t.height,t.data_y,t.data_u,t.data_v),o.renderFrame(e.yuv,t.data_y,t.data_u,t.data_v,t.line1,t.height),e.onPlayingTime&&e.onPlayingTime(t.pts),!e.isNewSeek&&e.audioWAudio&&(s<0&&-1*s<=a||s>=0)){if(e.config.playMode===h.PLAYER_MODE_VOD)if(t.pts>=e.duration)e.onLoadCacheFinshed&&e.onLoadCacheFinshed(),e.onPlayingFinish&&e.onPlayingFinish(),e._clearDecInterval(),e.pause();else if(e._checkPlayFinished())return;r=u.GetMsTime()-n}else!e.isNewSeek&&e.audioWAudio&&(r=e.frameTime)}e._checkPlayFinished()}),1)}this.isNewSeek||this.audioWAudio&&this.audioWAudio.play()}},{key:"pause",value:function(){this.isPlaying=!1,this._pause(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&(this.isCacheV=h.CACHE_WITH_NOPLAY_SIGN)}},{key:"_pause",value:function(){this.playFrameInterval&&window.clearInterval(this.playFrameInterval),this.playFrameInterval=null,this.audioWAudio&&this.audioWAudio.pause()}},{key:"seek",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.openFrameCall=!1,this.pause(),this._clearDecInterval(),null!==this.avFeedVideoInterval&&(window.clearInterval(this.avFeedVideoInterval),this.avFeedVideoInterval=null),null!==this.avFeedAudioInterval&&(window.clearInterval(this.avFeedAudioInterval),this.avFeedAudioInterval=null),this.yuvMaxTime=0,this.playVPipe.length=0,this._videoQueue.length=0,this.audioWAudio&&this.audioWAudio.stop(),e&&e(),this.isNewSeek=!0,this.avSeekVState=!0,this.seekTarget=i.seekTime,null!==this.audioWAudio&&void 0!==this.audioWAudio&&(this.audioWAudio.setVoice(0),this.audioWAudio.resetStartParam(),this.audioWAudio.stop()),this._avFeedData(i.seekTime),setTimeout((function(){t.yuvMaxTime=0,t._videoQueue.length=0,t.openFrameCall=!0,t.frameCallTag+=1,t._decVFrameIntervalFunc()}),1e3)}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"cacheIsFull",value:function(){return this._videoQueue.length>=this._VIDEO_CACHE_LEN}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.canvas.offsetWidth!=h||this.canvas.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.canvas.style.marginTop=c+"px",this.canvas.style.marginLeft=f+"px",this.canvas.style.width=h+"px",this.canvas.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_createYUVCanvas",value:function(){this.canvasBox=document.querySelector("#"+this.config.playerId),this.canvasBox.style.overflow="hidden",this.canvas=document.createElement("canvas"),this.canvas.style.width=this.canvasBox.clientWidth+"px",this.canvas.style.height=this.canvasBox.clientHeight+"px",this.canvas.style.top="0px",this.canvas.style.left="0px",this.canvasBox.appendChild(this.canvas),this.yuv=o.setupCanvas(this.canvas,{preserveDrawingBuffer:!1})}},{key:"_avRecvPackets",value:function(){var e=this;this.bufObject.cleanPipeline(),null!==this.avRecvInterval&&(window.clearInterval(this.avRecvInterval),this.avRecvInterval=null),!0===this.config.checkProbe?this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkg","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5):this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkgNoCheckProbe","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5),this._avFeedData(0,!1)}},{key:"_avCheckRecvFinish",value:function(){this.config.playMode===h.PLAYER_MODE_VOD&&this.duration-this.getMaxPTS()=t._VIDEO_CACHE_LEN&&(t.onSeekFinish&&t.onSeekFinish(),t.onPlayingTime&&t.onPlayingTime(e),t.play(),window.clearInterval(i),i=null)}),10);return!0}},{key:"_afterAvFeedSeekToStartWithUnFinBuffer",value:function(e){var t=this,i=this,n=window.setInterval((function(){t._videoQueue.length,i._videoQueue.length>=i._VIDEO_CACHE_LEN&&(i.onSeekFinish&&i.onSeekFinish(),i.onPlayingTime&&i.onPlayingTime(e),!1===i.reFull?i.play():i.reFull=!1,window.clearInterval(n),n=null)}),10);return!0}},{key:"_avFeedData",value:function(e){var t=this;if(this.playVPipe.length=0,this.audioWAudio&&this.audioWAudio.cleanQueue(),e<=0&&!1===this.bufOK){var i=0;if(t.avFeedVideoInterval=window.setInterval((function(){var n=t.bufObject.videoBuffer.length;if(n-1>i||t.duration>0&&t.duration-t.getMaxPTS()0){for(var s=0;s0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.bufLastVDTS,t.bufObject.videoBuffer,t.playVPipe)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.duration,t.bufObject.videoBuffer,t.playVPipe);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithFinishedBuffer(e),t.avSeekVState=!1))}),5),void 0!==t.audioWAudio&&null!==t.audioWAudio&&t.config.ignoreAudio<1){var n=0;t.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>n||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}),5)}}else{var r=this.bufObject.seekIDR(e),s=parseInt(r,10);this.playPTS=0;var o=s;if(this.avFeedVideoInterval=window.setInterval((function(){var i=t.bufObject.videoBuffer.length;if(i-1>o||t.duration-t.getMaxPTS()0){for(var r=0;r0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithUnFinBuffer(e),t.avSeekVState=!1))}),5),this.audioWAudio&&this.config.ignoreAudio<1){var u=parseInt(e,10);this.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>u||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}),5)}}}},{key:"_probeFinCallback",value:function(e,t,i,n,r,a,s,o,u){var d=this;this._createYUVCanvas(),h.V_CODEC_NAME_HEVC,this.config.fps=1*n,this.frameTime=1e3/this.config.fps,this.width=t,this.height=i,this.frameDur=1/this.config.fps,this.duration=e-this.frameDur,this.vCodecID=o,this.config.sampleRate=a,this.channels=s,this.audioIdx=r,this.duration<0&&(this.config.playMode=h.PLAYER_MODE_NOTIME_LIVE,this.frameTime,this.frameDur);for(var c=Module.HEAPU8.subarray(u,u+10),f=0;f=0&&this.config.ignoreAudio<1?this.audioNone=!1:this.audioNone=!0,h.V_CODEC_NAME_HEVC===this.vCodecID&&(!1===this.audioNone&&(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=l({sampleRate:a,appendType:h.APPEND_TYPE_FRAME}),this.audioWAudio.setDurationMs(1e3*e),this.onLoadCache&&this.audioWAudio.setOnLoadCache((function(){if(d.retryAuSampleNo,d.retryAuSampleNo<=5){d.pause(),d.onLoadCache&&d.onLoadCache();var e=window.setInterval((function(){return d.retryAuSampleNo,d.audioWAudio.sampleQueue.length,d.audioWAudio.sampleQueue.length>2?(d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),d.play(),d.retryAuSampleNo=0,window.clearInterval(e),void(e=null)):(d.retryAuSampleNo+=1,d.retryAuSampleNo>5?(d.play(),d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),window.clearInterval(e),void(e=null)):void 0)}),1e3)}}))),this._avRecvPackets(),this._decVFrameIntervalFunc()),this.onProbeFinish&&this.onProbeFinish()}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_naluCallback",value:function(e,t,i,n,r,a,s,o){var u=this._ptsFixed2(a);o>0&&(u=a);var l=Module.HEAPU8.subarray(e,e+t),h=new Uint8Array(l);this.bufObject.appendFrameWithDts(u,s,h,!0,i),this.bufLastVDTS=Math.max(s,this.bufLastVDTS),this.vCachePTS=Math.max(u,this.vCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}},{key:"_samplesCallback",value:function(e,t,i,n){}},{key:"_aacFrameCallback",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s=new Uint8Array(a);this.bufObject.appendFrame(r,s,!1,!0),this.bufLastADTS=Math.max(r,this.bufLastADTS),this.aCachePTS=Math.max(r,this.aCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}}},{key:"_setLoadCache",value:function(){if(null===this.avFeedVideoInterval&&null===this.avFeedAudioInterval&&this.playVPipe.length<=0)return 1;if(this.isCacheV===h.CACHE_NO_LOADCACHE){var e=this.isPlaying;this.pause(),this.onLoadCache&&this.onLoadCache(),this.isCacheV=e?h.CACHE_WITH_PLAY_SIGN:h.CACHE_WITH_NOPLAY_SIGN}return 0}},{key:"_setLoadCacheFinished",value:function(){this.isCacheV!==h.CACHE_NO_LOADCACHE&&(this.isCacheV,this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&this.play(),this.isCacheV=h.CACHE_NO_LOADCACHE)}},{key:"_createDecVframeInterval",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10,t=this;null!==this.decVFrameInterval&&(window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null);var i=0;this.loopMs=e,this.decVFrameInterval=window.setInterval((function(){if(t._videoQueue.length<1?t._setLoadCache():t._videoQueue.length>=t._VIDEO_CACHE_LEN&&t._setLoadCacheFinished(),t._videoQueue.length0){100===t.loopMs&&t._createDecVframeInterval(10);var e=t.playVPipe.shift(),n=e.data,r=Module._malloc(n.length);Module.HEAP8.set(n,r);var a=parseInt(1e3*e.pts,10),s=parseInt(1e3*e.dts,10);t.yuvMaxTime=Math.max(e.pts,t.yuvMaxTime);var o=Module.cwrap("decodeVideoFrame","number",["number","number","number","number","number"])(t.corePtr,r,n.length,a,s,t.frameCallTag);o>0&&(i=o),Module._free(r),r=null}}else i=Module.cwrap("naluLListLength","number",["number"])(t.corePtr)}),e)}},{key:"_decVFrameIntervalFunc",value:function(){null==this.decVFrameInterval&&this._createDecVframeInterval(10)}},{key:"_frameCallback",value:function(e,t,i,n,r,a,s,o,u,l){if(this._videoQueue.length,!1===this.openFrameCall)return-1;if(l!==this.frameCallTag)return-2;if(u>this.yuvMaxTime+this.frameDur)return-3;if(this.isNewSeek&&this.seekTarget-u>3*this.frameDur)return-4;var h=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),this.playPTS>u)return-5;var d=Module.HEAPU8.subarray(e,e+n*o),f=Module.HEAPU8.subarray(t,t+r*o/2),p=Module.HEAPU8.subarray(i,i+a*o/2),m=new Uint8Array(d),g=new Uint8Array(f),_=new Uint8Array(p),v=new c(m,g,_,n,r,a,s,o,u);if(h<=0||u>this._videoQueue[h-1].pts)this._videoQueue.push(v);else if(uthis._videoQueue[y].pts&&y+1this.yuvMaxTime+this.frameDur||this.isNewSeek&&this.seekTarget-u>3*this.frameDur)){var p=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),!(this.playPTS>u)){var m=new c(h,d,f,n,r,a,s,o,u);if(p<=0||u>this._videoQueue[p-1].pts)this._videoQueue.push(m);else if(uthis._videoQueue[g].pts&&g+10){var e=this._videoQueue.shift();return e.pts,this.onRender&&this.onRender(e.line1,e.height,e.data_y,e.data_u,e.data_v),o.renderFrame(this.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),!0}return!1}},{key:"setProbeSize",value:function(e){this.probeSize=e}},{key:"pushBuffer",value:function(e){if(void 0===this.corePtr||null===this.corePtr)return-1;var t=Module._malloc(e.length);Module.HEAP8.set(e,t);var i=Module.cwrap("pushSniffStreamData","number",["number","number","number","number"])(this.corePtr,t,e.length,this.probeSize);return i}}])&&n(t.prototype,i),f&&n(t,f),e}();i.CNativeCore=f},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],60:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++,void 0!==t.AVGetInterval&&null!==t.AVGetInterval||(t.AVGetInterval=window.setInterval((function(){Module.cwrap("getBufferLengthApi","number",["number"])(t.corePtr)>t.config.probeSize&&(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1)}),5));break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,u,l,h){for(var d=Module.HEAPU8.subarray(h,h+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=l,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS&&this.config.ignoreAudio<1?(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.audioWAudio=s({sampleRate:this.mediaInfo.sampleRate,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u){var l=Module.HEAPU8.subarray(e,e+n*o),h=new Uint8Array(l),d=Module.HEAPU8.subarray(t,t+r*o/2),c=new Uint8Array(d),f=Module.HEAPU8.subarray(i,i+a*o/2),p={bufY:h,bufU:c,bufV:new Uint8Array(f),line_y:n,h:o,pts:u};this.YuvBuf.push(p),this.checkCacheState(),Module._free(l),l=null,Module._free(d),d=null,Module._free(f),f=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||this.play())}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){}},{key:"_callbackAAC",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),t.cache_status){if(n-i>=t.frameTime-s){var e=t.YuvBuf.shift();if(null!=e&&null!==e){var o=0;null!==t.audioWAudio&&void 0!==t.audioWAudio&&(o=1e3*(e.pts-t.audioWAudio.getAlignVPTS())),s=t.audioWAudio?o<0&&-1*o<=t.frameTime||o>=0?a.GetMsTime()-n+1:t.frameTime:a.GetMsTime()-n+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),i=n}}else s=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var e=t.YuvBuf.shift();null!=e&&null!==e&&(t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)),t.YuvBuf.length<=0&&(t.cache_status=!1)}),t.frameTime)}}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null;self,self.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"start":var n=i.data;(e=new WebSocket(n)).binaryType="arraybuffer",e.onopen=function(t){e.send("Hello WebSockets!")},e.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},e.onclose=function(e){};break;case"stop":e&&e.close(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"})}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CWsLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],61:[function(e,t,i){(function(i){"use strict";e("./cacheYuv");i.CACHE_APPEND_STATUS_CODE={FAILED:-1,OVERFLOW:-2,OK:0,NOT_FULL:1,FULL:2,NULL:3},t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:60,t={limit:e,yuvCache:[],appendCacheByCacheYuv:function(e){e.pts;return t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.OVERFLOW:(t.yuvCache.push(e),t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL)},getState:function(){return t.yuvCache.length<=0?CACHE_APPEND_STATUS_CODE.NULL:t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL},cleanPipeline:function(){t.yuvCache.length=0},vYuv:function(){return t.yuvCache.length<=0?null:t.yuvCache.shift()}};return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./cacheYuv":62}],62:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>1;return r.indexOf(t)},GET_NALU_TYPE:function(e){var t=(126&e)>>1;if(t>=1&&t<=9)return n.DEFINE_P_FRAME;if(t>=16&&t<=21)return n.DEFINE_KEY_FRAME;var i=r.indexOf(t);return i>=0?r[i]:n.DEFINE_OTHERS_FRAME},PACK_NALU:function(e){var t=e.nalu,i=e.vlc.vlc;null==t.vps&&(t.vps=new Uint8Array);var n=new Uint8Array(t.vps.length+t.sps.length+t.pps.length+t.sei.length+i.length);return n.set(t.vps,0),n.set(t.sps,t.vps.length),n.set(t.pps,t.vps.length+t.sps.length),n.set(t.sei,t.vps.length+t.sps.length+t.pps.length),n.set(i,t.vps.length+t.sps.length+t.pps.length+t.sei.length),n}}},{"./hevc-header":63}],65:[function(e,t,i){"use strict";function n(e){return function(e){if(Array.isArray(e)){for(var t=0,i=new Array(e.length);t0&&void 0!==arguments[0]&&arguments[0];null!=t&&(t.showScreen=e)},setSize:function(e,i){t.config.width=e||l.DEFAULT_WIDTH,t.config.height=i||l.DEFAULT_HEIGHT},setFrameRate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:25;t.config.fps=e,t.config.frameDurMs=1e3/e},setDurationMs:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e,0==t.config.audioNone&&t.audio.setDurationMs(e)},setPlayingCall:function(e){t.onPlayingTime=e},setVoice:function(e){t.realVolume=e,0==t.config.audioNone&&t.audio.setVoice(t.realVolume)},isPlayingState:function(){return t.isPlaying||t.isCaching===l.CACHE_WITH_PLAY_SIGN},appendAACFrame:function(e){t.audio.addSample(e),t.aCachePTS=Math.max(e.pts,t.aCachePTS)},appendHevcFrame:function(e){var i;t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array((i=n(t.stream)).concat.apply(i,n(e))):t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList.push(e),t.vCachePTS=Math.max(e.pts,t.vCachePTS))},getCachePTS:function(){return Math.max(t.vCachePTS,t.aCachePTS)},endAudio:function(){0==t.config.audioNone&&t.audio.stop()},cleanSample:function(){0==t.config.audioNone&&t.audio.cleanQueue()},cleanVideoQueue:function(){t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array:t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList=[],t.frameList.length=0)},cleanCacheYUV:function(){t.cacheYuvBuf.cleanPipeline()},pause:function(){t.loop&&window.clearInterval(t.loop),t.loop=null,0==t.config.audioNone&&t.audio.pause(),t.isPlaying=!1,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&(t.isCaching=l.CACHE_WITH_NOPLAY_SIGN)},checkFinished:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:l.PLAYER_MODE_VOD;return e==l.PLAYER_MODE_VOD&&t.cacheYuvBuf.yuvCache.length<=0&&(t.videoPTS.toFixed(1)>=(t.durationMs-t.config.frameDurMs)/1e3||t.noCacheFrame>=10)&&(null!=t.onPlayingFinish&&(l.PLAYER_MODE_VOD,t.frameList.length,t.cacheYuvBuf.yuvCache.length,t.videoPTS.toFixed(1),t.durationMs,t.config.frameDurMs,t.noCacheFrame,t.onPlayingFinish()),!0)},clearAllCache:function(){t.nowPacket=null,t.vCachePTS=0,t.aCachePTS=0,t.cleanSample(),t.cleanVideoQueue(),t.cleanCacheYUV()},seek:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.isPlaying;t.pause(),t.stopCacheThread(),t.clearAllCache(),e&&e(),t.isNewSeek=!0,t.flushDecoder=1,t.videoPTS=parseInt(i.seekTime);var r={seekPos:i.seekTime||-1,mode:i.mode||l.PLAYER_MODE_VOD,accurateSeek:i.accurateSeek||!0,seekEvent:i.seekEvent||!0,realPlay:n};t.cacheThread(),t.play(r)},getNalu1Packet:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],i=null,n=-1;if(t.config.appendHevcType==l.APPEND_TYPE_STREAM)i=t.nextNalu();else{if(t.config.appendHevcType!=l.APPEND_TYPE_FRAME)return null;var r=t.frameList.shift();if(!r)return null;i=r.data,n=r.pts,e&&(t.videoPTS=n)}return{nalBuf:i,pts:n}},decodeNalu1Frame:function(e,i){var n=Module._malloc(e.length);Module.HEAP8.set(e,n);var r=parseInt(1e3*i);Module.cwrap("decodeCodecContext","number",["number","number","number","number","number"])(t.vcodecerPtr,n,e.length,r,t.flushDecoder);return t.flushDecoder=0,Module._free(n),n=null,!1},cacheThread:function(){t.cacheLoop=window.setInterval((function(){if(t.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.FULL){var e=t.getNalu1Packet(!1);if(null!=e){var i=e.nalBuf,n=e.pts;t.decodeNalu1Frame(i,n,!0)}}}),10)},stopCacheThread:function(){null!==t.cacheLoop&&(window.clearInterval(t.cacheLoop),t.cacheLoop=null)},loadCache:function(){if(!(t.frameList.length<=3)){var e=t.isPlaying;if(t.cacheYuvBuf.yuvCache.length<=3){t.pause(),null!=t.onLoadCache&&t.onLoadCache(),t.isCaching=e?l.CACHE_WITH_PLAY_SIGN:l.CACHE_WITH_NOPLAY_SIGN;var i=t.frameList.length>30?30:t.frameList.length;null===t.cacheInterval&&(t.cacheInterval=window.setInterval((function(){t.cacheYuvBuf.yuvCache.length>=i&&(null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed(),window.clearInterval(t.cacheInterval),t.cacheInterval=null,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&t.play(t.playParams),t.isCaching=l.CACHE_NO_LOADCACHE)}),40))}}},playFunc:function(){var e=!1;if(t.playParams.seekEvent||r.GetMsTime()-t.calcuteStartTime>=t.frameTime-t.preCostTime){e=!0;var i=!0;if(t.calcuteStartTime=r.GetMsTime(),t.config.audioNone)t.playFrameYUV(i,t.playParams.accurateSeek);else{t.fix_poc_err_skip>0&&(t.fix_poc_err_skip--,i=!1);var n=t.videoPTS-t.audio.getAlignVPTS();if(n>0)return void(t.playParams.seekEvent&&!t.config.audioNone&&t.audio.setVoice(0));if(i){if(!(i=-1*n<=1*t.frameTimeSec)){for(var a=parseInt(n/t.frameTimeSec),s=0;s=i&&(t.playFrameYUV(!0,t.playParams.accurateSeek),i+=1)}),1)}else t.videoPTS>=t.playParams.seekPos&&!t.isNewSeek||0===t.playParams.seekPos||0===t.playParams.seekPos?(t.frameTime=1e3/t.config.fps,t.frameTimeSec=t.frameTime/1e3,0==t.config.audioNone&&t.audio.play(),t.realVolume=t.config.audioNone?0:t.audio.voice,t.playParams.seekEvent&&(t.fix_poc_err_skip=10),t.loop=window.setInterval((function(){var e=r.GetMsTime();t.playFunc(),t.preCostTime=r.GetMsTime()-e}),1)):(t.loop=window.setInterval((function(){t.playFrameYUV(!1,t.playParams.accurateSeek),t.checkFinished(t.playParams.mode)?(window.clearInterval(t.loop),t.loop=null):t.videoPTS>=t.playParams.seekPos&&(window.clearInterval(t.loop),t.loop=null,t.play(t.playParams))}),1),t.isNewSeek=!1)},stop:function(){t.release(),Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr),t.stream=new Uint8Array},release:function(){return void 0!==t.yuv&&null!==t.yuv&&(u.releaseContext(t.yuv),t.yuv=null),t.endAudio(),t.cacheLoop&&window.clearInterval(t.cacheLoop),t.cacheLoop=null,t.loop&&window.clearInterval(t.loop),t.loop=null,t.pause(),null!==t.videoCallback&&Module.removeFunction(t.videoCallback),t.videoCallback=null,Module.cwrap("release","number",["number"])(t.vcodecerPtr),t.stream=null,t.frameList.length=0,t.durationMs=-1,t.videoPTS=0,t.isPlaying=!1,t.canvas.remove(),t.canvas=null,window.onclick=document.body.onclick=null,!0},nextNalu:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(t.stream.length<=4)return!1;for(var i=-1,n=0;n=t.stream.length){if(-1==i)return!1;var r=t.stream.subarray(i);return t.stream=new Uint8Array,r}var a="0 0 1"==t.stream.slice(0,3).join(" "),s="0 0 0 1"==t.stream.slice(0,4).join(" ");if(a||s){if(-1==i)i=n;else{if(e<=1){var o=t.stream.subarray(i,n);return t.stream=t.stream.subarray(n),o}e-=1}n+=3}}return!1},decodeSendPacket:function(e){var i=Module._malloc(e.length);Module.HEAP8.set(e,i);var n=Module.cwrap("decodeSendPacket","number",["number","number","number"])(t.vcodecerPtr,i,e.length);return Module._free(i),n},decodeRecvFrame:function(){return Module.cwrap("decodeRecv","number",["number"])(t.vcodecerPtr)},playYUV:function(){return t.playFrameYUV(!0,!0)},playFrameYUV:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.cacheYuvBuf.vYuv();if(null==n)return t.noCacheFrame+=1,e&&!t.playParams.seekEvent&&t.loadCache(),!1;t.noCacheFrame=0;var r=n.pts;return t.videoPTS=r,(!e&&i||e)&&e&&(t.onRender(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR),t.drawImage(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR)),e&&!t.playParams.seekEvent&&t.isPlaying&&t.loadCache(),!0},drawImage:function(e,i,n,r,a){if(t.canvas.width===e&&t.canvas.height==i||(t.canvas.width=e,t.canvas.height=i),t.showScreen&&null!=t.onRender&&t.onRender(e,i,n,r,a),!t.isCheckDisplay)t.checkDisplaySize(e,i);var s=e*i,o=e/2*(i/2),l=new Uint8Array(s+2*o);l.set(n,0),l.set(r,s),l.set(a,s+o),u.renderFrame(t.yuv,n,r,a,e,i)},debugYUV:function(e){t.debugYUVSwitch=!0,t.debugID=e},checkDisplaySize:function(e,i){var n=e/t.config.width>i/t.config.height,r=(t.config.width/e).toFixed(2),a=(t.config.height/i).toFixed(2),s=n?r:a,o=t.config.fixed,u=o?t.config.width:parseInt(e*s),l=o?t.config.height:parseInt(i*s);if(t.canvas.offsetWidth!=u||t.canvas.offsetHeight!=l){var h=parseInt((t.canvasBox.offsetHeight-l)/2),d=parseInt((t.canvasBox.offsetWidth-u)/2);t.canvas.style.marginTop=h+"px",t.canvas.style.marginLeft=d+"px",t.canvas.style.width=u+"px",t.canvas.style.height=l+"px"}return t.isCheckDisplay=!0,[u,l]},makeWasm:function(){if(null!=t.config.token){t.vcodecerPtr=Module.cwrap("registerPlayer","number",["string","string"])(t.config.token,h.PLAYER_VERSION),t.videoCallback=Module.addFunction((function(e,i,n,r,a,s,u,l,h){var d=Module.HEAPU8.subarray(e,e+r*l),c=Module.HEAPU8.subarray(i,i+a*l/2),f=Module.HEAPU8.subarray(n,n+s*l/2),p=new Uint8Array(d),m=new Uint8Array(c),g=new Uint8Array(f),_=1*h/1e3,v=new o.CacheYuvStruct(_,r,l,p,m,g);Module._free(d),d=null,Module._free(c),c=null,Module._free(f),f=null,t.cacheYuvBuf.appendCacheByCacheYuv(v)})),Module.cwrap("setCodecType","number",["number","number","number"])(t.vcodecerPtr,t.config.videoCodec,t.videoCallback);Module.cwrap("initMissile","number",["number"])(t.vcodecerPtr);Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr)}},makeIt:function(){var e=document.querySelector("div#"+t.config.playerId),i=document.createElement("canvas");i.style.width=e.clientWidth+"px",i.style.height=e.clientHeight+"px",i.style.top="0px",i.style.left="0px",e.appendChild(i),t.canvasBox=e,t.canvas=i,t.yuv=u.setupCanvas(i,{preserveDrawingBuffer:!1}),0==t.config.audioNone&&(t.audio=a({sampleRate:t.config.sampleRate,appendType:t.config.appendHevcType})),t.isPlayLoadingFinish=1}};return t.makeWasm(),t.makeIt(),t.cacheThread(),t}},{"../consts":52,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./av-common":56,"./cache":61,"./cacheYuv":62}],66:[function(e,t,i){"use strict";var n=e("./bufferFrame");t.exports=function(){var e={videoBuffer:[],audioBuffer:[],idrIdxBuffer:[],appendFrame:function(t,i){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=new n.BufferFrame(t,a,i,r),o=parseInt(t);return r?(e.videoBuffer.length-1>=o?e.videoBuffer[o].push(s):e.videoBuffer.push([s]),a&&!e.idrIdxBuffer.includes(t)&&e.idrIdxBuffer.push(t)):e.audioBuffer.length-1>=o&&null!=e.audioBuffer[o]&&null!=e.audioBuffer[o]?e.audioBuffer[o]&&e.audioBuffer[o].push(s):e.audioBuffer.push([s]),!0},appendFrameWithDts:function(t,i,r){var a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=n.ConstructWithDts(t,i,s,r,a),u=parseInt(i);return a?(e.videoBuffer.length-1>=u?e.videoBuffer[u].push(o):e.videoBuffer.push([o]),s&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=u&&null!=e.audioBuffer[u]&&null!=e.audioBuffer[u]?e.audioBuffer[u]&&e.audioBuffer[u].push(o):e.audioBuffer.push([o]),e.videoBuffer,e.idrIdxBuffer,!0},appendFrameByBufferFrame:function(t){var i=t.pts,n=parseInt(i);return t.video?(e.videoBuffer.length-1>=n?e.videoBuffer[n].push(t):e.videoBuffer.push([t]),isKey&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=n?e.audioBuffer[n].push(t):e.audioBuffer.push([t]),!0},cleanPipeline:function(){e.videoBuffer.length=0,e.audioBuffer.length=0},vFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.videoBuffer.length-1))return e.videoBuffer[t]},aFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.audioBuffer.length-1))return e.audioBuffer[t]},seekIDR:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.idrIdxBuffer,e.videoBuffer,t<0)return null;if(e.idrIdxBuffer.includes(t))return t;for(var i=0;it||0===i&&e.idrIdxBuffer[i]>=t){for(var n=1;n>=0;n--){var r=i-n;if(r>=0)return e.idrIdxBuffer[r],e.idrIdxBuffer[r]}return e.idrIdxBuffer[i],j,e.idrIdxBuffer[i]}}};return e}},{"./bufferFrame":67}],67:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&i.extensionInfo.vHeight>0&&(i.size.width=i.extensionInfo.vWidth,i.size.height=i.extensionInfo.vHeight)),i.mediaInfo.duration,null!=i.onDemuxed&&i.onDemuxed(i.onReadyOBJ);for(var e=!1;void 0!==i.mpegTsObj&&null!==i.mpegTsObj;){var n=i.mpegTsObj.readPacket();if(n.size<=0)break;var r=n.dtime>0?n.dtime:n.ptime;if(!(r<0)){if(0==n.type){r<=i.vPreFramePTS&&(e=!0);var a=u.PACK_NALU(n.layer),o=1==n.keyframe,l=1==e?r+i.vStartTime:r,h=new s.BufferFrame(l,o,a,!0);i.bufObject.appendFrame(h.pts,h.data,!0,h.isKey),i.vPreFramePTS=l,null!=i.onSamples&&i.onSamples(i.onReadyOBJ,h)}else if(r<=i.aPreFramePTS&&(e=!0),"aac"==i.mediaInfo.aCodec)for(var d=n.data,c=0;c=3?(i._onTsReady(e),window.clearInterval(i.timerTsWasm),i.timerTsWasm=null):(i.mpegTsWasmRetryLoadTimes+=1,i.mpegTsObj.initDemuxer())}),3e3)}},{key:"_onTsReady",value:function(e){var t=this;t.hls.fetchM3u8(e),t.mpegTsWasmState=!0,t.timerFeed=window.setInterval((function(){if(t.tsList.length>0&&0==t.lockWait.state)try{var e=t.tsList.shift();if(null!=e){var i=e.streamURI,n=e.streamDur;t.lockWait.state=!0,t.lockWait.lockMember.dur=n,t.mpegTsObj.isLive=t.hls.isLive(),t.mpegTsObj.demuxURL(i)}else console.error("_onTsReady need wait ")}catch(e){console.error("onTsReady ERROR:",e),t.lockWait.state=!1}}),50)}},{key:"release",value:function(){this.hls&&this.hls.release(),this.hls=null,this.timerFeed&&window.clearInterval(this.timerFeed),this.timerFeed=null,this.timerTsWasm&&window.clearInterval(this.timerTsWasm),this.timerTsWasm=null}},{key:"bindReady",value:function(e){this.onReadyOBJ=e}},{key:"popBuffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1===e?t+1>this.bufObject.videoBuffer.length?null:this.bufObject.vFrame(t):2===e?t+1>this.bufObject.audioBuffer.length?null:this.bufObject.aFrame(t):void 0}},{key:"getVLen",value:function(){return this.bufObject.videoBuffer.length}},{key:"getALen",value:function(){return this.bufObject.audioBuffer.length}},{key:"getLastIdx",value:function(){return this.bufObject.videoBuffer.length-1}},{key:"getALastIdx",value:function(){return this.bufObject.audioBuffer.length-1}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSampleChannel",value:function(){return this.aChannel}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),h&&n(t,h),e}();i.M3u8=h},{"../consts":52,"../decoder/hevc-imp":64,"./buffer":66,"./bufferFrame":67,"./m3u8base":69,"./mpegts/mpeg.js":73}],69:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i ",t),setTimeout((function(){i.fetchM3u8(e)}),500)}))}},{key:"_uriParse",value:function(e){this._preURI="";var t=e.split("://"),i=null,n=null;if(t.length<1)return!1;t.length>1?(i=t[0],n=t[1].split("/"),this._preURI=i+"://"):n=t[0].split("/");for(var r=0;rp&&(o=p);var m=n[l+=1],g=null;if(m.indexOf("http")>=0)g=m;else{if("/"===m[0]){var _=this._preURI.split("//"),v=_[_.length-1].split("/");this._preURI=_[0]+"//"+v[0]}g=this._preURI+m}this._slices.indexOf(g)<0&&(this._slices.push(g),this._slices[this._slices.length-1],null!=this.onTransportStream&&this.onTransportStream(g,p))}}}if(this._slices.length>s.hlsSliceLimit&&this._type==r.PLAYER_IN_TYPE_M3U8_LIVE&&(this._slices=this._slices.slice(-1*s.hlsSliceLimit)),null!=this.onFinished){var y={type:this._type,duration:-1};this.onFinished(y)}return o}},{key:"_readTag",value:function(e){var t=s.tagParse.exec(e);return null!==t?{key:t[1],value:t[3]}:null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.M3u8Base=o},{"../consts":52}],70:[function(e,t,i){"use strict";var n=e("mp4box"),r=e("../decoder/hevc-header"),a=e("../decoder/hevc-imp"),s=e("./buffer"),o=e("../consts"),u={96e3:0,88200:1,64e3:2,48e3:3,44100:4,32e3:5,24e3:6,22050:7,16e3:8,12e3:9,11025:10,8e3:11,7350:12,Reserved:13,"frequency is written explictly":15},l=function(e){for(var t=[],i=0;i1&&void 0!==arguments[1]&&arguments[1],i=null;return t?((i=e)[0]=r.DEFINE_STARTCODE[0],i[1]=r.DEFINE_STARTCODE[1],i[2]=r.DEFINE_STARTCODE[2],i[3]=r.DEFINE_STARTCODE[3]):((i=new Uint8Array(r.DEFINE_STARTCODE.length+e.length)).set(r.DEFINE_STARTCODE,0),i.set(e,r.DEFINE_STARTCODE.length)),i},h.prototype.setAACAdts=function(e){var t=null,i=this.aacProfile,n=u[this.sampleRate],r=new Uint8Array(7),a=r.length+e.length;return r[0]=255,r[1]=241,r[2]=(i-1<<6)+(n<<2)+0,r[3]=128+(a>>11),r[4]=(2047&a)>>3,r[5]=31+((7&a)<<5),r[6]=252,(t=new Uint8Array(a)).set(r,0),t.set(e,r.length),t},h.prototype.demux=function(){var e=this;e.seekPos=-1,e.mp4boxfile=n.createFile(),e.movieInfo=null,e.videoCodec=null,e.durationMs=-1,e.fps=-1,e.sampleRate=-1,e.aacProfile=2,e.size={width:-1,height:-1},e.bufObject=s(),e.audioNone=!1,e.naluHeader={vps:null,sps:null,pps:null,sei:null},e.mp4boxfile.onError=function(e){},this.mp4boxfile.onReady=function(t){for(var i in e.movieInfo=t,t.tracks)"VideoHandler"!==t.tracks[i].name&&"video"!==t.tracks[i].type||(t.tracks[i].codec,t.tracks[i].codec.indexOf("hev")>=0||t.tracks[i].codec.indexOf("hvc")>=0?e.videoCodec=o.CODEC_H265:t.tracks[i].codec.indexOf("avc")>=0&&(e.videoCodec=o.CODEC_H264));var n=-1;if(n=t.videoTracks[0].samples_duration/t.videoTracks[0].timescale,e.durationMs=1e3*n,e.fps=t.videoTracks[0].nb_samples/n,e.seekDiffTime=1/e.fps,e.size.width=t.videoTracks[0].track_width,e.size.height=t.videoTracks[0].track_height,t.audioTracks.length>0){e.sampleRate=t.audioTracks[0].audio.sample_rate;var r=t.audioTracks[0].codec.split(".");e.aacProfile=r[r.length-1]}else e.audioNone=!0;null!=e.onMp4BoxReady&&e.onMp4BoxReady(e.videoCodec),e.videoCodec===o.CODEC_H265?(e.initializeAllSourceBuffers(),e.mp4boxfile.start()):(e.videoCodec,o.CODEC_H264)},e.mp4boxfile.onSamples=function(t,i,n){var s=window.setInterval((function(){for(var i=0;i3?e.naluHeader.sei=e.setStartCode(g[3][0].data,!1):e.naluHeader.sei=new Uint8Array,e.naluHeader}else e.videoCodec==o.CODEC_H264&&(e.naluHeader.vps=new Uint8Array,e.naluHeader.sps=e.setStartCode(f.SPS[0].nalu,!1),e.naluHeader.pps=e.setStartCode(f.PPS[0].nalu,!1),e.naluHeader.sei=new Uint8Array);h[4].toString(16),e.naluHeader.vps[4].toString(16),l(e.naluHeader.vps),l(h);var _=e.setStartCode(h.subarray(0,e.naluHeader.vps.length),!0);if(l(_),h[4]===e.naluHeader.vps[4]){var v=e.naluHeader.vps.length+4,y=e.naluHeader.vps.length+e.naluHeader.sps.length+4,b=e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4;if(e.naluHeader.sei.length<=0&&e.naluHeader.sps.length>0&&h[v]===e.naluHeader.sps[4]&&e.naluHeader.pps.length>0&&h[y]===e.naluHeader.pps[4]&&78===h[b]){h[e.naluHeader.vps.length+4],e.naluHeader.sps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+4],e.naluHeader.pps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4];for(var T=0,S=0;S4&&h[4]===e.naluHeader.sei[4]){var E=h.subarray(0,10),w=new Uint8Array(e.naluHeader.vps.length+E.length);w.set(E,0),w.set(e.naluHeader.vps,E.length),w[3]=1,e.naluHeader.vps=null,e.naluHeader.vps=new Uint8Array(w),w=null,E=null,(h=h.subarray(10))[4],e.naluHeader.vps[4],e.naluHeader.vps}else if(0===e.naluHeader.sei.length&&78===h[4]){h=e.setStartCode(h,!0);for(var C=0,A=0;A1&&void 0!==arguments[1]?arguments[1]:0;return e.fileStart=t,this.mp4boxfile.appendBuffer(e)},h.prototype.finishBuffer=function(){this.mp4boxfile.flush()},h.prototype.play=function(){},h.prototype.getVideoCoder=function(){return this.videoCodec},h.prototype.getDurationMs=function(){return this.durationMs},h.prototype.getFPS=function(){return this.fps},h.prototype.getSampleRate=function(){return this.sampleRate},h.prototype.getSize=function(){return this.size},h.prototype.seek=function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}},h.prototype.popBuffer=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0},h.prototype.addBuffer=function(e){var t=e.id;this.mp4boxfile.setExtractionOptions(t)},h.prototype.initializeAllSourceBuffers=function(){if(this.movieInfo){for(var e=this.movieInfo,t=0;t>5)}},{key:"sliceAACFrames",value:function(e,t){for(var i=[],n=e,r=0;r>4==15){var a=this._getPktLen(t[r+3],t[r+4],t[r+5]);if(a<=0)continue;var s=t.subarray(r,r+a),o=new Uint8Array(a);o.set(s,0),i.push({ptime:n,data:o}),n+=this.frameDurSec,r+=a}else r+=1;return i}}])&&n(t.prototype,i),r&&n(t,r),e}();i.AACDecoder=r},{}],73:[function(e,t,i){(function(t){"use strict";function n(e,t){for(var i=0;i ",e),n=null})).catch((function(i){console.error("demuxerTsInit ERROR fetch ERROR ==> ",i),t._releaseOffset(),t.onDemuxedFailed&&t.onDemuxedFailed(i,e)}))}},{key:"_releaseOffset",value:function(){void 0!==this.offsetDemux&&null!==this.offsetDemux&&(Module._free(this.offsetDemux),this.offsetDemux=null)}},{key:"_demuxCore",value:function(e){if(this._releaseOffset(),this._refreshDemuxer(),!(e.length<=0)){this.offsetDemux=Module._malloc(e.length),Module.HEAP8.set(e,this.offsetDemux);var t=Module.cwrap("demuxBox","number",["number","number","number"])(this.offsetDemux,e.length,this.isLive);Module._free(this.offsetDemux),this.offsetDemux=null,t>=0&&(this._setMediaInfo(),this._setExtensionInfo(),null!=this.onDemuxed&&this.onDemuxed())}}},{key:"_setMediaInfo",value:function(){var e=Module.cwrap("getMediaInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],s=Module.HEAPF64[e/8+1+1],o=Module.HEAPF64[e/8+1+1+1],u=Module.HEAPF64[e/8+1+1+1+1],l=Module.HEAPU32[e/4+2+2+2+2+2];this.mediaAttr.vFps=n,this.mediaAttr.vGop=l,this.mediaAttr.vDuration=s,this.mediaAttr.aDuration=o,this.mediaAttr.duration=u;var h=Module.cwrap("getAudioCodecID","number",[])();h>=0?(this.mediaAttr.aCodec=a.CODEC_OFFSET_TABLE[h],this.mediaAttr.sampleRate=t>0?t:a.DEFAULT_SAMPLERATE,this.mediaAttr.sampleChannel=i>=0?i:a.DEFAULT_CHANNEL):(this.mediaAttr.sampleRate=0,this.mediaAttr.sampleChannel=0,this.mediaAttr.audioNone=!0);var d=Module.cwrap("getVideoCodecID","number",[])();d>=0&&(this.mediaAttr.vCodec=a.CODEC_OFFSET_TABLE[d]),null==this.aacDec?this.aacDec=new r.AACDecoder(this.mediaAttr):this.aacDec.updateConfig(this.mediaAttr)}},{key:"_setExtensionInfo",value:function(){var e=Module.cwrap("getExtensionInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1];this.extensionInfo.vWidth=t,this.extensionInfo.vHeight=i}},{key:"readMediaInfo",value:function(){return this.mediaAttr}},{key:"readExtensionInfo",value:function(){return this.extensionInfo}},{key:"readAudioNone",value:function(){return this.mediaAttr.audioNone}},{key:"_readLayer",value:function(){null===this.naluLayer?this.naluLayer={vps:null,sps:null,pps:null,sei:null}:(this.naluLayer.vps=null,this.naluLayer.sps=null,this.naluLayer.pps=null,this.naluLayer.sei=null),null===this.vlcLayer?this.vlcLayer={vlc:null}:this.vlcLayer.vlc=null;var e=Module.cwrap("getSPSLen","number",[])(),t=Module.cwrap("getSPS","number",[])();if(!(e<0)){var i=Module.HEAPU8.subarray(t,t+e);this.naluLayer.sps=new Uint8Array(e),this.naluLayer.sps.set(i,0);var n=Module.cwrap("getPPSLen","number",[])(),r=Module.cwrap("getPPS","number",[])(),s=Module.HEAPU8.subarray(r,r+n);this.naluLayer.pps=new Uint8Array(n),this.naluLayer.pps.set(s,0);var o=Module.cwrap("getSEILen","number",[])(),u=Module.cwrap("getSEI","number",[])(),l=Module.HEAPU8.subarray(u,u+o);this.naluLayer.sei=new Uint8Array(o),this.naluLayer.sei.set(l,0);var h=Module.cwrap("getVLCLen","number",[])(),d=Module.cwrap("getVLC","number",[])(),c=Module.HEAPU8.subarray(d,d+h);if(this.vlcLayer.vlc=new Uint8Array(h),this.vlcLayer.vlc.set(c,0),this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265){var f=Module.cwrap("getVPSLen","number",[])(),p=Module.cwrap("getVPS","number",[])(),m=Module.HEAPU8.subarray(p,p+f);this.naluLayer.vps=new Uint8Array(f),this.naluLayer.vps.set(m,0),Module._free(m),m=null}else this.mediaAttr.vCodec==a.DEF_AVC||(this.mediaAttr.vCodec,a.DEF_H264);return Module._free(i),i=null,Module._free(s),s=null,Module._free(l),l=null,Module._free(c),c=null,{nalu:this.naluLayer,vlc:this.vlcLayer}}}},{key:"isHEVC",value:function(){return this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265}},{key:"readPacket",value:function(){var e=Module.cwrap("getPacket","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],r=Module.HEAPF64[e/8+1+1],s=Module.HEAPU32[e/4+1+1+2+2],o=Module.HEAPU32[e/4+1+1+2+2+1],u=Module.HEAPU8.subarray(o,o+i),l=this._readLayer(),h={type:t,size:i,ptime:n,dtime:r,keyframe:s,src:u,data:1==t&&this.mediaAttr.aCodec==a.DEF_AAC?this.aacDec.sliceAACFrames(n,u):u,layer:l};return Module._free(u),u=null,h}},{key:"_refreshDemuxer",value:function(){this.releaseTsDemuxer(),this._initDemuxer()}},{key:"_initDemuxer",value:function(){Module.cwrap("initTsMissile","number",[])(),Module.cwrap("initializeDemuxer","number",[])()}},{key:"releaseTsDemuxer",value:function(){Module.cwrap("exitTsMissile","number",[])()}}])&&n(i.prototype,s),o&&n(i,o),e}();i.MPEG_JS=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":71,"./decoder/aac":72}],74:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&e.extensionInfo.vHeight>0&&(e.size.width=e.extensionInfo.vWidth,e.size.height=e.extensionInfo.vHeight);for(var t=null;!((t=e.mpegTsObj.readPacket()).size<=0);){var i=t.dtime;if(0==t.type){var n=s.PACK_NALU(t.layer),r=1==t.keyframe;e.bufObject.appendFrame(i,n,!0,r)}else if("aac"==e.mediaInfo.aCodec)for(var a=t.data,o=0;o0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0}},{key:"isHEVC",value:function(){return this.mpegTsObj.isHEVC()}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getAudioNone",value:function(){return this.mpegTsObj.mediaAttr.audioNone}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),o&&n(t,o),e}();i.MpegTs=o},{"../decoder/hevc-imp":64,"./buffer":66,"./mpegts/mpeg.js":73}],75:[function(e,t,i){(function(t){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];return void 0!==this.player&&null!==this.player&&(this.player.setScreen(e),!0)}},{key:"play",value:function(){if(void 0===this.player||null===this.player)return!1;if(this.playParam.videoCodec===_.CODEC_H265){var e={seekPos:this._getSeekTarget(),mode:this.playMode,accurateSeek:this.configFormat.accurateSeek,seekEvent:!1,realPlay:!0};this.player.play(e)}else this.player.play();return!0}},{key:"pause",value:function(){return void 0!==this.player&&null!==this.player&&(this.player.pause(),!0)}},{key:"isPlaying",value:function(){return void 0!==this.player&&null!==this.player&&this.player.isPlayingState()}},{key:"setVoice",value:function(e){return!(e<0||void 0===this.player||null===this.player||(this.volume=e,this.player&&this.player.setVoice(e),0))}},{key:"getVolume",value:function(){return this.volume}},{key:"mediaInfo",value:function(){var e={meta:this.playParam,videoType:this.playMode};return e.meta.isHEVC=0===this.playParam.videoCodec,e}},{key:"snapshot",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return null===e||void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?(this.player.setScreen(!0),e.width=this.snapshotYuvLastFrame.width,e.height=this.snapshotYuvLastFrame.height,this.snapshotYuvLastFrame,void 0!==this.snapshotCanvasContext&&null!==this.snapshotCanvasContext||(this.snapshotCanvasContext=y.setupCanvas(e,{preserveDrawingBuffer:!1})),y.renderFrame(this.snapshotCanvasContext,this.snapshotYuvLastFrame.luma,this.snapshotYuvLastFrame.chromaB,this.snapshotYuvLastFrame.chromaR,this.snapshotYuvLastFrame.width,this.snapshotYuvLastFrame.height)):(e.width=this.playParam.size.width,e.height=this.playParam.size.height,e.getContext("2d").drawImage(this.player.videoTag,0,0,e.width,e.height))),null}},{key:"_seekHLS",value:function(e,t,i){if(void 0===this.player||null===this.player)return!1;setTimeout((function(){t.player.getCachePTS(),t.player.getCachePTS()>e?i():t._seekHLS(e,t,i)}),100)}},{key:"seek",value:function(e){if(void 0===this.player||null===this.player)return!1;var t=this;this.seekTarget=e,this.onSeekStart&&this.onSeekStart(e),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null);var i=this._getSeekTarget();return this.playParam.videoCodec===_.CODEC_H264?(this.player.seek(e),this.onSeekFinish&&this.onSeekFinish()):this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?(this.pause(),this._seekHLS(e,this,(function(){t.player.seek((function(){}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})}))):this._seekHLS(e,this,(function(){t.player.seek((function(){t.configFormat.type==_.PLAYER_IN_TYPE_MP4?t.mp4Obj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_TS||t.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?t.mpegTsObj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(t.hlsObj.onSamples=null,t.hlsObj.seek(e));var i,n=(i=0,i=t.configFormat.accurateSeek?e:t._getBoxBufSeekIDR(),parseInt(i)),r=parseInt(t._getBoxBufSeekIDR())||0;t._avFeedMP4Data(r,n)}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})})),!0}},{key:"fullScreen",value:function(){if(this.autoScreenClose=!0,this.player.vCodecID,this.player,this.player.vCodecID===_.V_CODEC_NAME_HEVC){var e=document.querySelector("#"+this.configFormat.playerId),t=e.getElementsByTagName("canvas")[0];e.style.width=this.screenW+"px",e.style.height=this.screenH+"px";var i=this._checkScreenDisplaySize(this.screenW,this.screenH,this.playParam.size.width,this.playParam.size.height);t.style.marginTop=i[0]+"px",t.style.marginLeft=i[1]+"px",t.style.width=i[2]+"px",t.style.height=i[3]+"px",this._requestFullScreen(e)}else this._requestFullScreen(this.player.videoTag)}},{key:"closeFullScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!1===e&&(this.autoScreenClose=!1,this._exitFull()),this.player.vCodecID===_.V_CODEC_NAME_HEVC){var t=document.querySelector("#"+this.configFormat.playerId),i=t.getElementsByTagName("canvas")[0];t.style.width=this.configFormat.playerW+"px",t.style.height=this.configFormat.playerH+"px";var n=this._checkScreenDisplaySize(this.configFormat.playerW,this.configFormat.playerH,this.playParam.size.width,this.playParam.size.height);i.style.marginTop=n[0]+"px",i.style.marginLeft=n[1]+"px",i.style.width=n[2]+"px",i.style.height=n[3]+"px"}}},{key:"playNextFrame",value:function(){return this.pause(),void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?this.player.playYUV():this.player.nativeNextFrame(),!0)}},{key:"_checkScreenDisplaySize",value:function(e,t,i,n){var r=i/e>n/t,a=(e/i).toFixed(2),s=(t/n).toFixed(2),o=r?a:s,u=this.fixed?e:parseInt(i*o),l=this.fixed?t:parseInt(n*o);return[parseInt((t-l)/2),parseInt((e-u)/2),u,l]}},{key:"_isFullScreen",value:function(){var e=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement;return document.fullscreenEnabled||document.mozFullscreenEnabled||document.webkitFullscreenEnabled,null!=e}},{key:"_requestFullScreen",value:function(e){e.requestFullscreen?e.requestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen?e.msRequestFullscreen():e.webkitRequestFullscreen&&e.webkitRequestFullScreen()}},{key:"_exitFull",value:function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.msExitFullscreen&&document.msExitFullscreen()}},{key:"_durationText",value:function(e){if(e<0)return"Play";var t=Math.round(e);return Math.floor(t/3600)+":"+Math.floor(t%3600/60)+":"+Math.floor(t%60)}},{key:"_getSeekTarget",value:function(){return this.configFormat.accurateSeek?this.seekTarget:this._getBoxBufSeekIDR()}},{key:"_getBoxBufSeekIDR",value:function(){return this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.mp4Obj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this.mpegTsObj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this.hlsObj.seekPos:void 0}},{key:"_playControl",value:function(){this.isPlaying()?this.pause():this.play()}},{key:"_avFeedMP4Data",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===this.player||null===this.player)return!1;var r=parseInt(this.playParam.durationMs/1e3);this.player.clearAllCache(),this.timerFeed=window.setInterval((function(){var a=null,s=null,o=!0,u=!0;if(e.configFormat.type==_.PLAYER_IN_TYPE_MP4?(a=e.mp4Obj.popBuffer(1,t),s=e.mp4Obj.audioNone?null:e.mp4Obj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_TS||e.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?(a=e.mpegTsObj.popBuffer(1,t),s=e.mpegTsObj.getAudioNone()?null:e.mpegTsObj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(a=e.hlsObj.popBuffer(1,t),s=e.hlsObj.audioNone?null:e.hlsObj.popBuffer(2,i),t=e.hlsObj.getLastIdx()&&(o=!1),i=e.hlsObj.getALastIdx()&&(u=!1)),!0===o&&null!=a)for(var l=0;lr)return window.clearInterval(e.timerFeed),e.timerFeed=null,e.player.vCachePTS,e.player.aCachePTS,void(null!=n&&n())}),5)}},{key:"_isSupportWASM",value:function(){var e=function(){try{if("object"===("undefined"==typeof WebAssembly?"undefined":n(WebAssembly))&&"function"==typeof WebAssembly.instantiate){var e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof 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this.mediaExtProtocol===_.URI_PROTOCOL_WEBSOCKET_DESC?(this.configFormat.type,this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265?this._raw265Entry():this._cWsFLVDecoderEntry(),0):(null!=this.configFormat.extInfo.core&&null!==this.configFormat.extInfo.core&&this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?this._cDemuxDecoderEntry():this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.configFormat.extInfo.moovStartFlag?this._mp4EntryVodStream():this._mp4Entry():this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this._mpegTsEntry():this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this._m3u8Entry():this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265&&this._raw265Entry(),0)}},{key:"_makeMP4PlayerViewEvent",value:function(e,t,i,n){var r=this,s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5&&void 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t.mp4Obj.appendBufferData(s.buffer,i),i+=s.byteLength,e(n)}))}(e.body.getReader())})).catch((function(e){})))}),1)}},{key:"_cDemuxDecoderEntry",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;this.configFormat.type;var i=this,n=!1,r=new AbortController,a=r.signal,s={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay,defaultFps:this.configFormat.extInfo.rawFps,cacheLength:this.configFormat.extInfo.cacheLength};this.player=new o.CNativeCore(s),window.g_players[this.player.corePtr]=this.player,this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onRelease=function(){r.abort()},this.player.onProbeFinish=function(){n=!0,i.player.config,i.player.audioNone,i.playParam.fps=i.player.config.fps,i.playParam.durationMs=T(i.playParam.fps,1e3*i.player.duration),i.player.duration<0&&(i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.durationMs=-1),i.playParam.sampleRate=i.player.config.sampleRate,i.playParam.size={width:i.player.width,height:i.player.height},i.playParam.audioNone=i.player.audioNone,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,r.abort(),i.player.release(),i.player=null,i.mediaExtFormat===_.PLAYER_IN_TYPE_MP4?i._makeNativePlayer(i.playParam.durationMs,i.playParam.fps,i.playParam.sampleRate,i.playParam.size,!1,i.playParam.videoCodec):i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV?i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone):i.onLoadFinish&&i.onLoadFinish())},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),null!=i.onPlayTime&&i.onPlayTime(0),i.onPlayFinish&&i.onPlayFinish(),i.player.reFull=!0,i.seek(0)},this.player.onCacheProcess=function(t){e.onCacheProcess&&e.onCacheProcess(t)},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onSeekFinish=function(){null!=e.onSeekFinish&&e.onSeekFinish()};var u=!1,l=0,h=function e(o){setTimeout((function(){if(!1===u){if(r.abort(),r=null,a=null,o>=_.FETCH_FIRST_MAX_TIMES)return;r=new AbortController,a=r.signal,e(o+1)}}),_.FETCH_HTTP_FLV_TIMEOUT_MS),fetch(i.videoURL,{signal:a}).then((function(e){if(u=!0,e.headers.has("Content-Length"))l=e.headers.get("Content-Length"),i.player&&i.player.setProbeSize(l*i.configFormat.extInfo.coreProbePart);else{if(i.mediaExtFormat===_.PLAYER_IN_TYPE_FLV)return r.abort(),i.player.release(),i.player=null,i._cLiveFLVDecoderEntry(s),!0;i.player&&i.player.setProbeSize(4096)}return e.headers.get("Content-Length"),i.configFormat.type,i.mediaExtFormat,function e(r){return r.read().then((function(a){if(a.done)return!0===n||(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1));a.value.buffer;var s=new Uint8Array(a.value.buffer);return i.player&&i.player.pushBuffer(s)<0?(i.player.release(),i.player=null,t<_.PLAYER_CNATIVE_VOD_RETRY_MAX?(t+=1,i._cDemuxDecoderEntry(t),!0):(i._mp4EntryVodStream(),!1)):e(r)}))}(e.body.getReader())})).catch((function(e){e.toString().includes("user aborted")||console.error("cdemuxdecoder error",e)}))};h(0)}},{key:"_cLiveG711DecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new l.CHttpG711Core(e),window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){i.playParam.fps=i.player.mediaInfo.fps,i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.sampleRate=i.player.mediaInfo.sampleRate,i.playParam.size={width:i.player.mediaInfo.width,height:i.player.mediaInfo.height},i.playParam.audioNone=i.player.mediaInfo.audioNone,i.player.mediaInfo,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,i.player.release(),i.player=null,i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone))},this.player.onNetworkError=function(e){i.onNetworkError&&i.onNetworkError(e)},this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onLoadCache=function(){null!=t.onLoadCache&&t.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new Uint8Array(n),i.snapshotYuvLastFrame.chromaB=new Uint8Array(r),i.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=i.onRender&&i.onRender(e,t,n,r,a)},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.start(this.videoURL)}},{key:"_cLiveFLVDecoderEntry",value:function(e){var t=this,i=this;e.probeSize=this.configFormat.extInfo.probeSize,this.player=new u.CHttpLiveCore(e),window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;if(1===t)return i.player.release(),i.player=null,void i._cLiveG711DecoderEntry(e);i.playParam.fps=i.player.mediaInfo.fps,i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE,i.playParam.sampleRate=i.player.mediaInfo.sampleRate,i.playParam.size={width:i.player.mediaInfo.width,height:i.player.mediaInfo.height},i.playParam.audioNone=i.player.mediaInfo.audioNone,i.player.mediaInfo,i.player.vCodecID===_.V_CODEC_NAME_HEVC?(i.playParam.audioIdx<0&&(i.playParam.audioNone=!0),i.playParam.videoCodec=_.CODEC_H265,i.onLoadFinish&&i.onLoadFinish()):(i.playParam.videoCodec=_.CODEC_H264,i.player.release(),i.player=null,i._flvJsPlayer(i.playParam.durationMs,i.playParam.audioNone))},this.player.onNetworkError=function(e){i.onNetworkError&&i.onNetworkError(e)},this.player.onReadyShowDone=function(){i.configFormat.extInfo.readyShow=!1,i.onReadyShowDone&&i.onReadyShowDone()},this.player.onLoadCache=function(){null!=t.onLoadCache&&t.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed()},this.player.onRender=function(e,t,n,r,a){i.snapshotYuvLastFrame.luma=null,i.snapshotYuvLastFrame.chromaB=null,i.snapshotYuvLastFrame.chromaR=null,i.snapshotYuvLastFrame.width=e,i.snapshotYuvLastFrame.height=t,i.snapshotYuvLastFrame.luma=new 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h.CWsLiveCore(i),i.probeSize,window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){t.playParam.fps=t.player.mediaInfo.fps,t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE,t.playParam.sampleRate=t.player.mediaInfo.sampleRate,t.playParam.size={width:t.player.mediaInfo.width,height:t.player.mediaInfo.height},t.playParam.audioNone=t.player.mediaInfo.audioNone,t.player.mediaInfo,t.player.vCodecID===_.V_CODEC_NAME_HEVC?(t.playParam.audioIdx<0&&(t.playParam.audioNone=!0),t.playParam.videoCodec=_.CODEC_H265,t.onLoadFinish&&t.onLoadFinish()):(t.playParam.videoCodec=_.CODEC_H264,t.player.release(),t.player=null,t._flvJsPlayer(t.playParam.durationMs,t.playParam.audioNone))},this.player.onNetworkError=function(e){t.onNetworkError&&t.onNetworkError(e)},this.player.onReadyShowDone=function(){t.configFormat.extInfo.readyShow=!1,t.onReadyShowDone&&t.onReadyShowDone()},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,i,n,r,a){t.snapshotYuvLastFrame.luma=null,t.snapshotYuvLastFrame.chromaB=null,t.snapshotYuvLastFrame.chromaR=null,t.snapshotYuvLastFrame.width=e,t.snapshotYuvLastFrame.height=i,t.snapshotYuvLastFrame.luma=new Uint8Array(n),t.snapshotYuvLastFrame.chromaB=new Uint8Array(r),t.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=t.onRender&&t.onRender(e,i,n,r,a)},this.player.start(this.videoURL)}},{key:"_mpegTsEntry",value:function(){var e=this,t=new AbortController,i=t.signal;this.timerFeed=null,this.mpegTsObj=new m.MpegTs,this.mpegTsObj.bindReady(e),this.mpegTsObj.onDemuxed=this._mpegTsEntryReady.bind(this),this.mpegTsObj.onReady=function(){var n=null;fetch(e.videoURL,{signal:i}).then((function(r){if(r.headers.has("Content-Length"))return function t(i){return i.read().then((function(r){if(!r.done){var a=r.value;if(null===n)n=a;else{var s=a,o=n.length+s.length,u=new Uint8Array(o);u.set(n),u.set(s,n.length),n=new Uint8Array(u),s=null,u=null}return t(i)}e.mpegTsObj.demux(n)}))}(r.body.getReader());t.abort(),i=null,t=null;var a={width:e.configFormat.playerW,height:e.configFormat.playerH,playerId:e.configFormat.playerId,token:e.configFormat.token,readyShow:e.configFormat.extInfo.readyShow,checkProbe:e.configFormat.extInfo.checkProbe,ignoreAudio:e.configFormat.extInfo.ignoreAudio,playMode:e.playMode,autoPlay:e.configFormat.extInfo.autoPlay};e._cLiveFLVDecoderEntry(a)})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" mpegts request error:"+e;console.error(t)}}))},this.mpegTsObj.initMPEG()}},{key:"_mpegTsEntryReady",value:function(e){var t=e,i=(t.mpegTsObj.getVCodec(),t.mpegTsObj.getACodec()),n=t.mpegTsObj.getDurationMs(),r=t.mpegTsObj.getFPS(),a=t.mpegTsObj.getSampleRate(),s=t.mpegTsObj.getSize(),o=this.mpegTsObj.isHEVC();if(!o)return this.mpegTsObj.releaseTsDemuxer(),this.mpegTsObj=null,this.playParam.durationMs=n,this.playParam.fps=r,this.playParam.sampleRate=a,this.playParam.size=s,this.playParam.audioNone=""==i,this.playParam.videoCodec=o?0:1,this.playParam,void(this.onLoadFinish&&this.onLoadFinish());t._makeMP4PlayerViewEvent(n,r,a,s,""==i),parseInt(n/1e3),t._avFeedMP4Data(0,0)}},{key:"_m3u8Entry",value:function(){var e=this,t=this;if(!1===this._isSupportWASM())return this._videoJsPlayer(0);var i=!1,n=0;this.hlsObj=new g.M3u8,this.hlsObj.bindReady(t),this.hlsObj.onFinished=function(e,r){0==i&&(n=t.hlsObj.getDurationMs(),t.hlsConf.hlsType=r.type,i=!0)},this.hlsObj.onCacheProcess=function(t){e.playMode!==_.PLAYER_MODE_NOTIME_LIVE&&e.onCacheProcess&&e.onCacheProcess(t)},this.hlsObj.onDemuxed=function(e){if(null==t.player){var i=t.hlsObj.isHevcParam,r=(t.hlsObj.getVCodec(),t.hlsObj.getACodec()),a=t.hlsObj.getFPS(),s=t.hlsObj.getSampleRate(),o=t.hlsObj.getSize(),u=!1;if(u=t.hlsObj.getSampleChannel()<=0||""===r,!i)return t.hlsObj.release(),t.hlsObj.mpegTsObj&&t.hlsObj.mpegTsObj.releaseTsDemuxer(),t.hlsObj=null,t.playParam.durationMs=n,t.playParam.fps=a,t.playParam.sampleRate=s,t.playParam.size=o,t.playParam.audioNone=""==r,t.playParam.videoCodec=i?0:1,t.playParam,void t._videoJsPlayer(n);t._makeMP4PlayerViewEvent(n,a,s,o,u)}},this.hlsObj.onSamples=this._hlsOnSamples.bind(this),this.hlsObj.demux(this.videoURL)}},{key:"_hlsOnSamples",value:function(e,t){1==t.video?this.player.appendHevcFrame(t):!1===this.hlsObj.audioNone&&this.player.appendAACFrame(t)}},{key:"_videoJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=this,i={probeDurationMS:e,width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,autoPlay:this.configFormat.extInfo.autoPlay};this.player=new d.NvVideojsCore(i),this.player.onMakeItReady=function(){t.onMakeItReady&&t.onMakeItReady()},this.player.onLoadFinish=function(){t.playParam.size=t.player.getSize(),t.playParam.videoCodec=1,t.player.duration===1/0||t.player.duration<0?(t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE):(t.playParam.durationMs=1e3*t.player.duration,t.playMode=_.PLAYER_MODE_VOD),t.playParam,t.player.duration,t.player.getSize(),t.onLoadFinish&&t.onLoadFinish()},this.player.onReadyShowDone=function(){t.onReadyShowDone&&t.onReadyShowDone()},this.player.onPlayingFinish=function(){t.pause(),t.seek(0),null!=t.onPlayFinish&&t.onPlayFinish()},this.player.onPlayingTime=function(e){t._durationText(e),t._durationText(t.player.duration),null!=t.onPlayTime&&t.onPlayTime(e)},this.player.onSeekFinish=function(){t.onSeekFinish&&t.onSeekFinish()},this.player.onPlayState=function(e){t.onPlayState&&t.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_flvJsPlayer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this,n={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,duration:e,autoPlay:this.configFormat.extInfo.autoPlay,audioNone:t};this.player=new c.NvFlvjsCore(n),this.player.onLoadFinish=function(){i.playParam.size=i.player.getSize(),!i.player.duration||NaN===i.player.duration||i.player.duration===1/0||i.player.duration<0?(i.playParam.durationMs=-1,i.playMode=_.PLAYER_MODE_NOTIME_LIVE):(i.playParam.durationMs=1e3*i.player.duration,i.playMode=_.PLAYER_MODE_VOD),i.onLoadFinish&&i.onLoadFinish()},this.player.onReadyShowDone=function(){i.onReadyShowDone&&i.onReadyShowDone()},this.player.onPlayingTime=function(e){i._durationText(e),i._durationText(i.player.duration),null!=i.onPlayTime&&i.onPlayTime(e)},this.player.onPlayingFinish=function(){i.pause(),i.seek(0),null!=i.onPlayFinish&&i.onPlayFinish()},this.player.onPlayState=function(e){i.onPlayState&&i.onPlayState(e)},this.player.makeIt(this.videoURL)}},{key:"_raw265Entry",value:function(){var e=this;this.videoURL;var t=function t(){setTimeout((function(){e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}),e.workerParse.parseEmpty,e.workerFetch.onMsgFetchFinished,!0===e.workerFetch.onMsgFetchFinished&&!0===e.workerParse.frameListEmpty&&!1===e.workerParse.streamEmpty&&e.workerParse.postMessage({cmd:"last-nalu",data:null,msg:"last-nalu"}),!0===e.workerParse.parseEmpty&&(e.workerParse.stopNaluInterval=!0),!0!==e.workerParse.stopNaluInterval&&t()}),1e3)};this._makeMP4PlayerViewEvent(-1,this.configFormat.extInfo.rawFps,-1,{width:this.configFormat.playerW,height:this.configFormat.playerH},!0,_.CODEC_H265),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null),e.workerFetch=new Worker(f.GetScriptPath((function(){var e=new AbortController,t=e.signal,i=null;onmessage=function(n){var r=n.data;switch(void 0===r.cmd||null===r.cmd?"":r.cmd){case"start":var a=r.url;"http"===r.type?fetch(a,{signal:t}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){})):"websocket"===r.type&&function(e){(i=new WebSocket(e)).binaryType="arraybuffer",i.onopen=function(e){i.send("Hello WebSockets!")},i.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},i.onclose=function(e){postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}}(a),postMessage({cmd:"default",data:"WORKER STARTED",msg:"default"});break;case"stop":"http"===r.type?e.abort():"websocket"===r.type&&i&&i.close(),close()}}}))),e.workerFetch.onMsgFetchFinished=!1,e.workerFetch.onmessage=function(i){var n=i.data;switch(void 0===n.cmd||null===n.cmd?"":n.cmd){case"fetch-chunk":var r=n.data;e.workerParse.postMessage({cmd:"append-chunk",data:r,msg:"append-chunk"});break;case"fetch-fin":e.workerFetch.onMsgFetchFinished=!0,t()}},e.workerParse=new Worker(f.GetScriptPath((function(){var e,t=((e=new Object).frameList=[],e.stream=null,e.frameListEmpty=function(){return e.frameList.length<=0},e.streamEmpty=function(){return null===e.stream||e.stream.length<=0},e.checkEmpty=function(){return!0===e.streamEmpty()&&!0===e.frameListEmpty()||(e.stream,e.frameList,!1)},e.pushFrameRet=function(t){return!(!t||null==t||null==t||(e.frameList&&null!=e.frameList&&null!=e.frameList||(e.frameList=[]),e.frameList.push(t),0))},e.nextFrame=function(){return!e.frameList&&null==e.frameList||null==e.frameList&&e.frameList.length<1?null:e.frameList.shift()},e.clearFrameRet=function(){e.frameList=null},e.setStreamRet=function(t){e.stream=t},e.getStreamRet=function(){return e.stream},e.appendStreamRet=function(t){if(!t||void 0===t||null==t)return!1;if(!e.stream||void 0===e.stream||null==e.stream)return e.stream=t,!0;var i=e.stream.length,n=t.length,r=new Uint8Array(i+n);r.set(e.stream,0),r.set(t,i),e.stream=r;for(var a=0;a<9999;a++){var s=e.nextNalu();if(!1===s||null==s)break;e.frameList.push(s)}return!0},e.subBuf=function(t,i){var n=new Uint8Array(e.stream.subarray(t,i+1));return e.stream=new Uint8Array(e.stream.subarray(i+1)),n},e.lastNalu=function(){var t=e.subBuf(0,e.stream.length);e.frameList.push(t)},e.nextNalu=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return!1;if(0==e.stream[n]&&0==e.stream[n+1]&&1==e.stream[n+2]||0==e.stream[n]&&0==e.stream[n+1]&&0==e.stream[n+2]&&1==e.stream[n+3]){var r=n;if(n+=3,-1==i)i=r;else{if(t<=1)return e.subBuf(i,r-1);t-=1}}}return!1},e.nextNalu2=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(null==e.stream||e.stream.length<=4)return!1;for(var i=-1,n=0;n=e.stream.length)return-1!=i&&e.subBuf(i,e.stream.length-1);var r="0 0 1"==e.stream.slice(n,n+3).join(" "),a="0 0 0 1"==e.stream.slice(n,n+4).join(" ");if(r||a){var s=n;if(n+=3,-1==i)i=s;else{if(t<=1)return e.subBuf(i,s-1);t-=1}}}return!1},e);onmessage=function(e){var i=e.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"append-chunk":var n=i.data;t.appendStreamRet(n);var r=t.nextFrame();postMessage({cmd:"return-nalu",data:r,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"get-nalu":var a=t.nextFrame();postMessage({cmd:"return-nalu",data:a,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"last-nalu":var s=t.lastNalu();postMessage({cmd:"return-nalu",data:s,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"stop":postMessage("parse - WORKER STOPPED: "+i),close()}}}))),e.workerParse.stopNaluInterval=!1,e.workerParse.parseEmpty=!1,e.workerParse.streamEmpty=!1,e.workerParse.frameListEmpty=!1,e.workerParse.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"return-nalu":var n=i.data,r=i.parseEmpty,a=i.streamEmpty,s=i.frameListEmpty;e.workerParse.parseEmpty=r,e.workerParse.streamEmpty=a,e.workerParse.frameListEmpty=s,!1===n||null==n?!0===e.workerFetch.onMsgFetchFinished&&!0===r&&(e.workerParse.stopNaluInterval=!0):(e.append265NaluFrame(n),e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}))}},this.workerFetch.postMessage({cmd:"start",url:this.videoURL,type:this.mediaExtProtocol,msg:"start"}),function t(){setTimeout((function(){e.configFormat.extInfo.readyShow&&(e.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL?(e.player.playFrameYUV(!0,!0),e.configFormat.extInfo.readyShow=!1,e.onReadyShowDone&&e.onReadyShowDone()):t())}),1e3)}()}},{key:"append265NaluFrame",value:function(e){var t={data:e,pts:this.rawModePts};this.player.appendHevcFrame(t),this.configFormat.extInfo.readyShow&&this.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL&&(this.player.playFrameYUV(!0,!0),this.configFormat.extInfo.readyShow=!1,this.onReadyShowDone&&this.onReadyShowDone()),this.rawModePts+=1/this.configFormat.extInfo.rawFps}}])&&r(i.prototype,S),E&&r(i,E),e}();i.H265webjs=S,t.new265webjs=function(e,t){return new S(e,t)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":52,"./decoder/av-common":56,"./decoder/c-http-g711-core":57,"./decoder/c-httplive-core":58,"./decoder/c-native-core":59,"./decoder/c-wslive-core":60,"./decoder/cache":61,"./decoder/player-core":65,"./demuxer/m3u8":68,"./demuxer/mp4":70,"./demuxer/mpegts/mpeg.js":73,"./demuxer/ts":74,"./native/mp4-player":76,"./native/nv-flvjs-core":77,"./native/nv-videojs-core":78,"./render-engine/webgl-420p":79,"./utils/static-mem":80,"./utils/ui/ui":81}],76:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0?this.videoTag.videoWidth:this.configFormat.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.configFormat.height}}},{key:"play",value:function(){this.videoTag.play()}},{key:"seek",value:function(e){this.videoTag.currentTime=e}},{key:"pause",value:function(){this.videoTag.pause()}},{key:"setVoice",value:function(e){this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"release",value:function(){this.videoTag&&this.videoTag.remove(),this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onPlayState=null,window.onclick=document.body.onclick=null}},{key:"nativeNextFrame",value:function(){void 0!==this.videoTag&&null!==this.videoTag&&(this.videoTag.currentTime+=1/this.configFormat.fps)}}])&&n(t.prototype,i),a&&n(t,a),e}();i.Mp4Player=a},{"../consts":52}],77:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&s.GetMsTime()-t.lastDecodedFrameTime>1e4)return window.clearInterval(t.checkPicBlockInterval),t.checkPicBlockInterval=null,void t._reBuildFlvjs(e)}),1e3)}},{key:"_checkLoadState",value:function(e){var t=this;this.checkStartIntervalCount=0,this.checkStartInterval=window.setInterval((function(){return t.lastDecodedFrame,t.isInitDecodeFrames,t.checkStartIntervalCount,!1!==t.isInitDecodeFrames?(t.checkStartIntervalCount=0,window.clearInterval(t.checkStartInterval),void(t.checkStartInterval=null)):(t.checkStartIntervalCount+=1,t.checkStartIntervalCount>20?(window.clearInterval(t.checkStartInterval),t.checkStartIntervalCount=0,t.checkStartInterval=null,void(!1===t.isInitDecodeFrames&&t._reBuildFlvjs(e))):void 0)}),500)}},{key:"makeIt",value:function(e){var t=this;if(a.isSupported()){var i=document.querySelector("#"+this.configFormat.playerId);this.videoTag=document.createElement("video"),this.videoTag.id=this.myPlayerID,this.videoTag.style.width=this.configFormat.width+"px",this.videoTag.style.height=this.configFormat.height+"px",i.appendChild(this.videoTag),!0===this.configFormat.autoPlay&&(this.videoTag.muted="muted",this.videoTag.autoplay="autoplay",window.onclick=document.body.onclick=function(e){t.videoTag.muted=!1,t.isPlayingState(),window.onclick=document.body.onclick=null}),this.videoTag.onplay=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)},this.videoTag.onpause=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)};var n={hasVideo:!0,hasAudio:!(!0===this.configFormat.audioNone),type:"flv",url:e,isLive:this.configFormat.duration<=0,withCredentials:!1};this.myPlayer=a.createPlayer(n),this.myPlayer.attachMediaElement(this.videoTag),this.myPlayer.on(a.Events.MEDIA_INFO,(function(e){t.videoTag.videoWidth,!1===t.isInitDecodeFrames&&(t.isInitDecodeFrames=!0,t.width=Math.max(t.videoTag.videoWidth,e.width),t.height=Math.max(t.videoTag.videoHeight,e.height),t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&t.duration>0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.STATISTICS_INFO,(function(e){t.videoTag.videoWidth,t.videoTag.videoHeight,t.videoTag.duration,!1===t.isInitDecodeFrames&&t.videoTag.videoWidth>0&&t.videoTag.videoHeight>0&&(t.isInitDecodeFrames=!0,t.width=t.videoTag.videoWidth,t.height=t.videoTag.videoHeight,t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()})),t.lastDecodedFrame=e.decodedFrames,t.lastDecodedFrameTime=s.GetMsTime()})),this.myPlayer.on(a.Events.SCRIPTDATA_ARRIVED,(function(e){})),this.myPlayer.on(a.Events.METADATA_ARRIVED,(function(e){!1===t.isInitDecodeFrames&&e.width&&e.width>0&&(t.isInitDecodeFrames=!0,t.duration=e.duration,t.width=e.width,t.height=e.height,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.ERROR,(function(i,n,r){t.myPlayer&&t._reBuildFlvjs(e)})),this.myPlayer.load(),this._checkLoadState(e),this._checkPicBlock(e)}else console.error("FLV is AVC/H.264, But your brower do not support mse!")}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.height}}},{key:"play",value:function(){this.myPlayer.play()}},{key:"seek",value:function(e){this.myPlayer.currentTime=e}},{key:"pause",value:function(){this.myPlayer.pause()}},{key:"setVoice",value:function(e){this.myPlayer.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"_releaseFlvjs",value:function(){this.myPlayer.pause(),this.myPlayer.unload(),this.myPlayer.detachMediaElement(),this.myPlayer.destroy(),this.myPlayer=null,this.videoTag.remove(),this.videoTag=null,null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this.isInitDecodeFrames=!1,this.lastDecodedFrame=0,this.lastDecodedFrameTime=-1}},{key:"release",value:function(){null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this._releaseFlvjs(),this.myPlayerID=null,this.videoContaner=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.NvFlvjsCore=o},{"../consts":52,"../decoder/av-common":56,"../version":82,"flv.js":33}],78:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i=0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),t.myPlayer.on("ended",(function(){t.pause(),t.onPlayingFinish&&t.onPlayingFinish()})),t.myPlayer.on("seeking",(function(){})),t.myPlayer.on("seeked",(function(){t.onSeekFinish&&t.onSeekFinish()})),t.onMakeItReady&&t.onMakeItReady(),t.configFormat.probeDurationMS<0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),this.myPlayer.options.controls=!1,this.myPlayer.options.autoplay=!1,this._hiddenUnusedPlugins()}},{key:"getSize",value:function(){return this.myPlayer.videoWidth()<=0?{width:this.videoTag.videoWidth,height:this.videoTag.videoHeight}:{width:this.myPlayer.videoWidth(),height:this.myPlayer.videoHeight()}}},{key:"play",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.play():this.videoTag.play()}},{key:"seek",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.currentTime=e:this.videoTag.currentTime=e}},{key:"pause",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.pause():this.videoTag.pause()}},{key:"setVoice",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.volume=e:this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.myPlayer.paused()}},{key:"release",value:function(){this.myPlayer.dispose(),this.myPlayerID=null,this.myPlayer=null,this.videoContaner=null,this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onSeekFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),s&&n(t,s),e}();i.NvVideojsCore=s},{"../consts":52,"../version":82,"video.js":47}],79:[function(e,t,i){"use strict";e("../decoder/av-common");function n(e){this.gl=e,this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)}n.prototype.bind=function(e,t,i){var n=this.gl;n.activeTexture([n.TEXTURE0,n.TEXTURE1,n.TEXTURE2][e]),n.bindTexture(n.TEXTURE_2D,this.texture),n.uniform1i(n.getUniformLocation(t,i),e)},n.prototype.fill=function(e,t,i){var n=this.gl;n.bindTexture(n.TEXTURE_2D,this.texture),n.texImage2D(n.TEXTURE_2D,0,n.LUMINANCE,e,t,0,n.LUMINANCE,n.UNSIGNED_BYTE,i)},t.exports={renderFrame:function(e,t,i,n,r,a){e.viewport(0,0,e.canvas.width,e.canvas.height),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.y.fill(r,a,t),e.u.fill(r>>1,a>>1,i),e.v.fill(r>>1,a>>1,n),e.drawArrays(e.TRIANGLE_STRIP,0,4)},setupCanvas:function(e,t){var i=e.getContext("webgl")||e.getContext("experimental-webgl");if(!i)return i;var r=i.createProgram(),a=["attribute highp vec4 aVertexPosition;","attribute vec2 aTextureCoord;","varying highp vec2 vTextureCoord;","void main(void) {"," gl_Position = aVertexPosition;"," vTextureCoord = aTextureCoord;","}"].join("\n"),s=i.createShader(i.VERTEX_SHADER);i.shaderSource(s,a),i.compileShader(s);var o=["precision highp float;","varying lowp vec2 vTextureCoord;","uniform sampler2D YTexture;","uniform sampler2D UTexture;","uniform sampler2D VTexture;","const mat4 YUV2RGB = mat4","("," 1.1643828125, 0, 1.59602734375, -.87078515625,"," 1.1643828125, -.39176171875, -.81296875, .52959375,"," 1.1643828125, 2.017234375, 0, -1.081390625,"," 0, 0, 0, 1",");","void main(void) {"," gl_FragColor = vec4( texture2D(YTexture, vTextureCoord).x, texture2D(UTexture, vTextureCoord).x, texture2D(VTexture, vTextureCoord).x, 1) * YUV2RGB;","}"].join("\n"),u=i.createShader(i.FRAGMENT_SHADER);i.shaderSource(u,o),i.compileShader(u),i.attachShader(r,s),i.attachShader(r,u),i.linkProgram(r),i.useProgram(r),i.getProgramParameter(r,i.LINK_STATUS);var l=i.getAttribLocation(r,"aVertexPosition");i.enableVertexAttribArray(l);var h=i.getAttribLocation(r,"aTextureCoord");i.enableVertexAttribArray(h);var d=i.createBuffer();i.bindBuffer(i.ARRAY_BUFFER,d),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,1,0,-1,1,0,1,-1,0,-1,-1,0]),i.STATIC_DRAW),i.vertexAttribPointer(l,3,i.FLOAT,!1,0,0);var c=i.createBuffer();return i.bindBuffer(i.ARRAY_BUFFER,c),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,0,0,0,1,1,0,1]),i.STATIC_DRAW),i.vertexAttribPointer(h,2,i.FLOAT,!1,0,0),i.y=new n(i),i.u=new n(i),i.v=new n(i),i.y.bind(0,r,"YTexture"),i.u.bind(1,r,"UTexture"),i.v.bind(2,r,"VTexture"),i},releaseContext:function(e){e.deleteTexture(e.y.texture),e.deleteTexture(e.u.texture),e.deleteTexture(e.v.texture)}}},{"../decoder/av-common":56}],80:[function(e,t,i){(function(e){"use strict";e.STATIC_MEM_wasmDecoderState=-1,e.STATICE_MEM_playerCount=-1,e.STATICE_MEM_playerIndexPtr=0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],81:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>2),m=new s(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),_=new Int32Array(g.buffer);for(n=i[0],r=i[1],a=i[2],o=i[3],f=0;f=0&&(t="main-desc"),t},Io=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Lo=function(e,t){t.activePlaylistLoader=e,e.load()},xo={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;Io(i,n);var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o];if(a!==u){for(var l in Yr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[l].enabled=n.tracks[l]===u;n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e];Yr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Io(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},Do={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",xo[e](e,i))}},Ro={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,h=o.logger_,d=t.masterPlaylistLoader,c=ba(d.master);for(var f in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},c&&(s[e].main.default.playlists=d.master.playlists)),s[e])for(var p in u[f]||(u[f]=[]),s[e][f]){var m=s[e][f][p],g=void 0;if(c?(h("AUDIO group '"+f+"' label '"+p+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new Ua(m.playlists[0],i,a):m.resolvedUri?new Ua(m.resolvedUri,i,a):m.playlists&&"dash"===n?new is(m.playlists[0],i,a,d):null,m=Yr.mergeOptions({id:p,playlistLoader:g},m),Do[e](e,m.playlistLoader,t),u[f].push(m),void 0===l[p]){var _=new Yr.AudioTrack({id:p,kind:Po(m),enabled:!1,language:m.language,default:m.default,label:p});l[p]=_}}r.on("error",xo[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,h=u.tracks,d=t.masterPlaylistLoader;for(var c in o[e])for(var f in l[c]||(l[c]=[]),o[e][c])if(!o[e][c][f].forced){var p=o[e][c][f],m=void 0;if("hls"===r)m=new Ua(p.resolvedUri,n,s);else if("dash"===r){if(!p.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new is(p.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new Ua(p.playlists?p.playlists[0]:p.resolvedUri,n,s));if(p=Yr.mergeOptions({id:f,playlistLoader:m},p),Do[e](e,p.playlistLoader,t),l[c].push(p),void 0===h[f]){var g=i.addRemoteTextTrack({id:f,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:f},!1).track;h[f]=g}}a.on("error",xo[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var h=i.options_.vhs&&i.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(h[d.instreamId]&&(d=Yr.mergeOptions(d,h[d.instreamId])),void 0===d.default&&delete d.default,a[o].push(Yr.mergeOptions({id:u},l)),void 0===s[u]){var c=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track;s[u]=c}}}}},Oo=function e(t,i){for(var n=0;n1&&ba(t.master))for(var u=0;u "+a+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},i.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=A.default.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(A.default.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a=n.main||r.length&&n[r[0]];for(var s in a)if(a[s].default){i={label:s};break}}if(!i)return t;var o=[];for(var u in n)if(n[u][i.label]){var l=n[u][i.label];if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists);else if(l.uri)o.push(l);else if(e.playlists.length)for(var h=0;h1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return Yr.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return u(l+" as current playlist is not set"),!0;if(i.id===t.id)return!1;if(!t.endList)return u(l+" as current playlist is live"),!0;var h=o?ns.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:ns.MAX_BUFFER_LOW_WATER_LINE;if(sc)&&n>=r){var p=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(p+=" and next bandwidth > current bandwidth ("+d+" > "+c+")"),u(p),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist();e.shouldSwitchToMedia_(t)&&e.switchMedia_(t,"bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")}))),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},i.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Yr.browser.IE_VERSION||Yr.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=n,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Yr.log.warn,h=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+h+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,c="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",s||c)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_);var a=[];(r||"audio"===e)&&a.push("AUDIO"),(r||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader;t&&n.push(t)})),["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"];!r||e!==t&&"all"!==e||n.push(r)})),n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},i.setCurrentTime=function(e){var t=Zr(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Zs.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Zs.Playlist.seekable(t,i,Zs.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Yr.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var i=Us(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||g.DEFAULT_VIDEO_CODEC),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||g.DEFAULT_AUDIO_CODEC)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||g.DEFAULT_AUDIO_CODEC,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?g.browserSupportsCodec(o):g.muxerSupportsCodec(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(g.parseCodecs(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(g.parseCodecs(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=Us(e.master,r),s=[];!a.audio||g.muxerSupportsCodec(a.audio)||g.browserSupportsCodec(a.audio)||s.push("audio codec "+a.audio),!a.video||g.muxerSupportsCodec(a.video)||g.browserSupportsCodec(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=Rs(g.parseCodecs(e)),a=Os(r),s=r.video&&g.parseCodecs(r.video)[0]||null,o=r.audio&&g.parseCodecs(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=Us(t.masterPlaylistLoader_.master,r),h=Os(l);if(l.audio||l.video){if(h!==a&&u.push('codec count "'+h+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&g.parseCodecs(l.video)[0]||null,c=l.audio&&g.parseCodecs(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),c&&o&&c.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+c.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+i),this.cancelTimer_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var n=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var a=ea(r,t);if(a.length>0){var s=a.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+s+", seeking to "+a.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*s,t),!0}return!1},t.afterSeekableWindow_=function(e,t,i,n){if(void 0===n&&(n=!1),!e.length)return!1;var r=e.end(e.length-1)+.1;return!i.endList&&n&&(r=e.end(e.length-1)+3*i.targetDuration),t>r},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&e.start(0)>0&&t2)return{start:r,end:a}}return null},e}(),zo={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Go=function(e){!function e(t,i){var n=0,r=0,a=Yr.mergeOptions(zo,i);t.ready((function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})}));var s=function(){r&&t.currentTime(r)},o=function(e){null!=e&&(r=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",s),t.src(e),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())},u=function(){return Date.now()-n<1e3*a.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void 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Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!=typeof t||t<0?Yr.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):ns[e]=t}})}));var Yo=function(e,t){for(var i=t.media(),n=-1,r=0;r0?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){Yr.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return i.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return i.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return i.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return i.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return i.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return i.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return i.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return i.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return i.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return i.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return i.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return ia(i.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return i.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return i.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return i.tech_.name_},enumerable:!0},duration:{get:function(){return i.tech_.duration()},enumerable:!0},master:{get:function(){return i.playlists.master},enumerable:!0},playerDimensions:{get:function(){return i.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return ia(i.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return i.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!A.default.localStorage)return!1;var t=Xo();t=t?Yr.mergeOptions(t,e):e;try{A.default.localStorage.setItem("videojs-vhs",JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=i).representations=function(){var t=e.masterPlaylistController_.master(),i=ba(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((function(e){return!pa(e)})).map((function(t,i){return new jo(e,t,t.id)})):[]}})),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",(function(){i.setupEme_()})),this.on(this.masterPlaylistController_,"progress",(function(){this.tech_.trigger("progress")})),this.on(this.masterPlaylistController_,"firstplay",(function(){this.ignoreNextSeekingEvent_=!0})),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=A.default.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},i.setupEme_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,i=Ko({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:t&&t.media()});this.player_.tech_.on("keystatuschange",(function(t){"output-restricted"===t.status&&e.masterPlaylistController_.blacklistCurrentPlaylist({playlist:e.masterPlaylistController_.media(),message:"DRM keystatus changed to "+t.status+". Playlist will fail to play. Check for HDCP content.",blacklistDuration:1/0})})),11!==Yr.browser.IE_VERSION&&i?(this.logger_("waiting for EME key session creation"),qo({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))):this.masterPlaylistController_.sourceUpdater_.initializedEme()},i.setupQualityLevels_=function(){var e=this,t=Yr.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var t,i;t=e.qualityLevels_,(i=e).representations().forEach((function(e){t.addQualityLevel(e)})),Yo(t,i.playlists)})),this.playlists.on("mediachange",(function(){Yo(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":"2.10.2","mux.js":"5.13.0","mpd-parser":"0.19.0","m3u8-parser":"4.7.0","aes-decrypter":"3.1.2"}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return yo.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&A.default.URL.revokeObjectURL&&(A.default.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),e.prototype.dispose.call(this)},i.convertToProgramTime=function(e,t){return Xa({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},i.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Qa({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(Yr.getComponent("Component")),$o={name:"videojs-http-streaming",VERSION:"2.10.2",canHandleSource:function(e,t){void 0===t&&(t={});var i=Yr.mergeOptions(Yr.options,t);return $o.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=Yr.mergeOptions(Yr.options,i);return t.vhs=new Qo(e,t,n),Yr.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return Yr.log.warn("player.tech().hls is deprecated. 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n=e("../consts"),r=[{format:"mp4",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mov",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"mkv",value:"mp4",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"flv",value:"flv",core:n.PLAYER_CORE_TYPE_CNATIVE},{format:"m3u8",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"m3u",value:"hls",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"ps",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"mpegts",value:"ts",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"hevc",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"h265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT},{format:"265",value:"raw265",core:n.PLAYER_CORE_TYPE_DEFAULT}],a=[{format:n.URI_PROTOCOL_HTTP,value:n.URI_PROTOCOL_HTTP_DESC},{format:n.URI_PROTOCOL_WEBSOCKET,value:n.URI_PROTOCOL_WEBSOCKET_DESC}];t.exports={frameDataAlignCrop:function(e,t,i,n,r,a,s,o){if(0==e-n)return[a,s,o];for(var u=n*r,l=u/4,h=new Uint8Array(u),d=new Uint8Array(l),c=new Uint8Array(l),f=n,p=n/2,m=0;m=0)return i.value}return r[0].value},GetFormatPlayCore:function(e){if(null!=e)for(var t=0;t=0)return i.value}return a[0].value},GetMsTime:function(){return(new Date).getTime()},GetScriptPath:function(e){var t=e.toString(),i=t.match(/^\s*function\s*\(\s*\)\s*\{(([\s\S](?!\}$))*[\s\S])/),n=[i[1]];return window.URL.createObjectURL(new Blob(n,{type:"text/javascript"}))},BrowserJudge:function(){var e=window.document,t=window.navigator.userAgent.toLowerCase(),i=e.documentMode,n=window.chrome||!1,r={agent:t,isIE:/msie/.test(t),isGecko:t.indexOf("gecko")>0&&t.indexOf("like gecko")<0,isWebkit:t.indexOf("webkit")>0,isStrict:"CSS1Compat"===e.compatMode,supportSubTitle:function(){return"track"in e.createElement("track")},supportScope:function(){return"scoped"in e.createElement("style")},ieVersion:function(){try{return t.match(/msie ([\d.]+)/)[1]||0}catch(e){return i}},operaVersion:function(){try{if(window.opera)return t.match(/opera.([\d.]+)/)[1];if(t.indexOf("opr")>0)return t.match(/opr\/([\d.]+)/)[1]}catch(e){return 0}},versionFilter:function(){if(1===arguments.length&&"string"==typeof arguments[0]){var e=arguments[0],t=e.indexOf(".");if(t>0){var i=e.indexOf(".",t+1);if(-1!==i)return e.substr(0,i)}return e}return 1===arguments.length?arguments[0]:0}};try{r.type=r.isIE?"IE":window.opera||t.indexOf("opr")>0?"Opera":t.indexOf("chrome")>0?"Chrome":window.openDatabase?"Safari":t.indexOf("firefox")>0?"Firefox":"unknow",r.version="IE"===r.type?r.ieVersion():"Firefox"===r.type?t.match(/firefox\/([\d.]+)/)[1]:"Chrome"===r.type?t.match(/chrome\/([\d.]+)/)[1]:"Opera"===r.type?r.operaVersion():"Safari"===r.type?t.match(/version\/([\d.]+)/)[1]:"0",r.shell=function(){if(t.indexOf("maxthon")>0)return r.version=t.match(/maxthon\/([\d.]+)/)[1]||r.version,"傲游浏览器";if(t.indexOf("qqbrowser")>0)return r.version=t.match(/qqbrowser\/([\d.]+)/)[1]||r.version,"QQ浏览器";if(t.indexOf("se 2.x")>0)return"搜狗浏览器";if(n&&"Opera"!==r.type){var e=window.external,i=window.clientInformation.languages;if(e&&"LiebaoGetVersion"in e)return"猎豹浏览器";if(t.indexOf("bidubrowser")>0)return r.version=t.match(/bidubrowser\/([\d.]+)/)[1]||t.match(/chrome\/([\d.]+)/)[1],"百度浏览器";if(r.supportSubTitle()&&void 0===i){var a=Object.keys(n.webstore).length;window;return a>1?"360极速浏览器":"360安全浏览器"}return"Chrome"}return r.type},r.name=r.shell(),r.version=r.versionFilter(r.version)}catch(e){}return[r.type,r.version]}}},{"../consts":52}],57:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffG711FlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s()}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){for(var h=Module.HEAPU8.subarray(l,l+10),d=0;d100&&(c=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=c,this.mediaInfo.fps=c,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e,t,i,n){var r=Module.HEAPU8.subarray(e,e+t),a=new Uint8Array(r).buffer,s=this._ptsFixed2(i),o=null,u=a.byteLength%4;if(0!==u){var l=new Uint8Array(a.byteLength+u);l.set(new Uint8Array(a),0),o=new Float32Array(l.buffer)}else o=new Float32Array(a);var h={pts:s,data:o};this.audioWAudio.addSample(h),this.checkCacheState()}},{key:"_decode",value:function(){var e=this;setTimeout((function(){null!==e.workerFetch&&(Module.cwrap("decodeG711Frame","number",["number"])(e.corePtr),e._decode())}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseG711","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return e.pts,this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var t=1*e.frameTime;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),e.cache_status){if(n-i>=e.frameTime-s){var o=e.YuvBuf.shift();if(null!=o&&null!==o){o.pts;var u=0;null!==e.audioWAudio&&void 0!==e.audioWAudio?(u=1e3*(o.pts-e.audioWAudio.getAlignVPTS()),s=u<0&&-1*u<=t||u>0&&u<=t||0===u||u>0&&u>t?a.GetMsTime()-n+1:e.frameTime):s=a.GetMsTime()-n+1,e.showScreen&&e.onRender&&e.onRender(o.line_y,o.h,o.bufY,o.bufU,o.bufV),o.pts,r.renderFrame(e.AVGLObj,o.bufY,o.bufU,o.bufV,o.line_y,o.h)}e.YuvBuf.length<=0&&(e.cache_status=!1,e.onLoadCache&&e.onLoadCache(),e.audioWAudio&&e.audioWAudio.pause()),i=n}}else s=e.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var t=e.YuvBuf.shift();null!=t&&null!==t&&(t.pts,e.showScreen&&e.onRender&&e.onRender(t.line_y,t.h,t.bufY,t.bufU,t.bufV),r.renderFrame(e.AVGLObj,t.bufY,t.bufU,t.bufV,t.line_y,t.h)),e.YuvBuf.length<=0&&(e.cache_status=!1)}),e.frameTime)}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),Module.cwrap("initializeSniffG711Module","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_sampleCallback,0,1),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),0===o.H265WEBJS_COMPILE_MULTI_THREAD_SHAREDBUFFER&&this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpG711Core=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-core-pcm":53,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],58:[function(e,t,i){"use strict";function n(e,t){for(var i=0;it.config.probeSize?(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1):t.getPackageTimeMS>0&&a.GetMsTime()-t.getPackageTimeMS>=o.FETCH_HTTP_FLV_TIMEOUT_MS&&(t.getPackageTimeMS=a.GetMsTime(),t.workerFetch.postMessage({cmd:"retry",data:null,msg:"retry"}))}),5));break;case"fetch-chunk":var n=i.data;t.download_length+=n.length,setTimeout((function(){var e=Module._malloc(n.length);Module.HEAP8.set(n,e),Module.cwrap("pushSniffHttpFlvData","number",["number","number","number","number"])(t.corePtr,e,n.length,t.config.probeSize),Module._free(e),e=null}),0),t.totalLen+=n.length,n.length>0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++;break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_reinitAudioModule",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:44100;this.config.ignoreAudio>0||(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=s({sampleRate:e,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0)}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,s,u,l){var h=arguments.length>9&&void 0!==arguments[9]?arguments[9]:0;if(1!==h){for(var d=Module.HEAPU8.subarray(l,l+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=u,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+5)),this.chaseFrame=0,this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS?(this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.config.ignoreAudio<1&&!1===this.muted&&this._reinitAudioModule(this.mediaInfo.sampleRate)):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}else this.onProbeFinish&&this.onProbeFinish(h)}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u,l){var h=this,d=Module.HEAPU8.subarray(e,e+n*o),c=new Uint8Array(d),f=Module.HEAPU8.subarray(t,t+r*o/2),p=new Uint8Array(f),m=Module.HEAPU8.subarray(i,i+a*o/2),g={bufY:c,bufU:p,bufV:new Uint8Array(m),line_y:n,h:o,pts:u};this.YuvBuf.push(g),this.YuvBuf.length,this.checkCacheState(),Module._free(d),d=null,Module._free(f),f=null,Module._free(m),m=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||!0!==this.config.autoPlay||(this.play(),setTimeout((function(){h.isPlayingState()}),3e3)))}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){this.config.ignoreAudio}},{key:"_callbackAAC",value:function(e,t,i,n){if(!(this.config.ignoreAudio>0)){var r=this._ptsFixed2(n);if(this.audioWAudio&&!1===this.muted){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){this.YuvBuf.length,this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length;var e=this.YuvBuf.length>=25&&(!0===this.muted||this.config.ignoreAudio>0||!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.config.ignoreAudio<1&&(this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e))}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,delete window.g_players[this.corePtr],0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.config.ignoreAudio,this.audioWAudio,this.config.ignoreAudio<1&&this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.chaseFrame=0,this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(this.chaseFrame=0,!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;var i=1*t.frameTime;if(void 0===this.playInterval||null===this.playInterval){var n=0,s=0,o=0;if(this.config.ignoreAudio<1&&!1===this.mediaInfo.audioNone&&null!=this.audioWAudio&&!1===this.mediaInfo.noFPS)this.config.ignoreAudio,this.mediaInfo.audioNone,this.audioWAudio,this.mediaInfo.noFPS,this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){if(s-n>=t.frameTime-o){var e=t.YuvBuf.shift();if(e.pts,t.YuvBuf.length,null!=e&&null!==e){var u=0;null!==t.audioWAudio&&void 0!==t.audioWAudio?(u=1e3*(e.pts-t.audioWAudio.getAlignVPTS()),o=u<0&&-1*u<=i||u>0&&u<=i||0===u||u>0&&u>i?a.GetMsTime()-s+1:t.frameTime):o=a.GetMsTime()-s+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),n=s}}else o=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play();else{var u=-1;this.playInterval=setInterval((function(){if(s=a.GetMsTime(),t.cache_status){t.YuvBuf.length,t.frameTime,t.frameTime,t.chaseFrame;var e=-1;if(u>0&&(e=s-n,t.frameTime,t.chaseFrame<=0&&o>0&&(t.chaseFrame=Math.floor(o/t.frameTime),t.chaseFrame)),u<=0||e>=t.frameTime||t.chaseFrame>0){u=1;var i=t.YuvBuf.shift();i.pts,t.YuvBuf.length,null!=i&&null!==i&&(t.showScreen&&t.onRender&&t.onRender(i.line_y,i.h,i.bufY,i.bufU,i.bufV),i.pts,r.renderFrame(t.AVGLObj,i.bufY,i.bufU,i.bufV,i.line_y,i.h),o=a.GetMsTime()-s+1),t.YuvBuf.length<=0&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache()),n=s,t.chaseFrame>0&&(t.chaseFrame--,0===t.chaseFrame&&(o=t.frameTime))}}else o=t.frameTime,u=-1,t.chaseFrame=0,n=0,s=0,o=0}),1)}}this.onPlayState&&this.onPlayState(this.isPlayingState())}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null,t=new AbortController,i=t.signal,n=(self,function(e){var t=!1;t||(t=!0,fetch(e,{signal:i}).then((function(e){return function e(t){return t.read().then((function(i){if(!i.done){var n=i.value;return self.postMessage({cmd:"fetch-chunk",data:n,msg:"fetch-chunk"}),e(t)}self.postMessage({cmd:"fetch-fin",data:null,msg:"fetch-fin"})}))}(e.body.getReader())})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" httplive request error:"+e+" start to retry";console.error(t),self.postMessage({cmd:"fetch-error",data:t,msg:"fetch-error"})}})))});self.onmessage=function(r){var a=r.data;switch(void 0===a.cmd||null===a.cmd?"":a.cmd){case"start":e=a.data,n(e),self.postMessage({cmd:"startok",data:"WORKER STARTED",msg:"startok"});break;case"stop":t.abort(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"});break;case"retry":t.abort(),t=null,i=null,t=new AbortController,i=t.signal,setTimeout((function(){n(e)}),3e3)}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback,this.config.ignoreAudio),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CHttpLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],59:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"getCachePTS",value:function(){return 1!==this.config.ignoreAudio&&this.audioWAudio?Math.max(this.vCachePTS,this.aCachePTS):this.vCachePTS}},{key:"getMaxPTS",value:function(){return Math.max(this.vCachePTS,this.aCachePTS)}},{key:"isPlayingState",value:function(){return this.isPlaying}},{key:"_clearDecInterval",value:function(){this.decVFrameInterval&&window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null}},{key:"_checkPlayFinished",value:function(){return!(this.config.playMode!==h.PLAYER_MODE_VOD||!(!0===this.bufRecvStat&&(this.playPTS>=this.bufLastVDTS||this.audioWAudio&&this.playPTS>=this.bufLastADTS)||this.duration-this.playPTS0&&n-i>=t.frameTime-r){var e=t._videoQueue.shift();e.pts,o.renderFrame(t.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),(r=u.GetMsTime()-n)>=t.frameTime&&(r=t.frameTime),i=n}}),2):this.playFrameInterval=window.setInterval((function(){if(n=u.GetMsTime(),e._videoQueue.length>0&&n-i>=e.frameTime-r){var t=e._videoQueue.shift(),s=0;if(e.isNewSeek||null===e.audioWAudio||void 0===e.audioWAudio||(s=1e3*(t.pts-e.audioWAudio.getAlignVPTS()),e.playPTS=Math.max(e.audioWAudio.getAlignVPTS(),e.playPTS)),i=n,e.playPTS=Math.max(t.pts,e.playPTS),e.isNewSeek&&e.seekTarget-e.frameDur>t.pts)return void(r=e.frameTime);if(e.isNewSeek&&(e.audioWAudio&&e.audioWAudio.setVoice(e.audioVoice),e.audioWAudio&&e.audioWAudio.play(),r=0,e.isNewSeek=!1,e.seekTarget=0),e.showScreen&&e.onRender&&e.onRender(t.line1,t.height,t.data_y,t.data_u,t.data_v),o.renderFrame(e.yuv,t.data_y,t.data_u,t.data_v,t.line1,t.height),e.onPlayingTime&&e.onPlayingTime(t.pts),!e.isNewSeek&&e.audioWAudio&&(s<0&&-1*s<=a||s>=0)){if(e.config.playMode===h.PLAYER_MODE_VOD)if(t.pts>=e.duration)e.onLoadCacheFinshed&&e.onLoadCacheFinshed(),e.onPlayingFinish&&e.onPlayingFinish(),e._clearDecInterval(),e.pause();else if(e._checkPlayFinished())return;r=u.GetMsTime()-n}else!e.isNewSeek&&e.audioWAudio&&(r=e.frameTime)}e._checkPlayFinished()}),1)}this.isNewSeek||this.audioWAudio&&this.audioWAudio.play()}},{key:"pause",value:function(){this.isPlaying=!1,this._pause(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&(this.isCacheV=h.CACHE_WITH_NOPLAY_SIGN)}},{key:"_pause",value:function(){this.playFrameInterval&&window.clearInterval(this.playFrameInterval),this.playFrameInterval=null,this.audioWAudio&&this.audioWAudio.pause()}},{key:"seek",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.openFrameCall=!1,this.pause(),this._clearDecInterval(),null!==this.avFeedVideoInterval&&(window.clearInterval(this.avFeedVideoInterval),this.avFeedVideoInterval=null),null!==this.avFeedAudioInterval&&(window.clearInterval(this.avFeedAudioInterval),this.avFeedAudioInterval=null),this.yuvMaxTime=0,this.playVPipe.length=0,this._videoQueue.length=0,this.audioWAudio&&this.audioWAudio.stop(),e&&e(),this.isNewSeek=!0,this.avSeekVState=!0,this.seekTarget=i.seekTime,null!==this.audioWAudio&&void 0!==this.audioWAudio&&(this.audioWAudio.setVoice(0),this.audioWAudio.resetStartParam(),this.audioWAudio.stop()),this._avFeedData(i.seekTime),setTimeout((function(){t.yuvMaxTime=0,t._videoQueue.length=0,t.openFrameCall=!0,t.frameCallTag+=1,t._decVFrameIntervalFunc()}),1e3)}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"cacheIsFull",value:function(){return this._videoQueue.length>=this._VIDEO_CACHE_LEN}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.canvas.offsetWidth!=h||this.canvas.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.canvas.style.marginTop=c+"px",this.canvas.style.marginLeft=f+"px",this.canvas.style.width=h+"px",this.canvas.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_createYUVCanvas",value:function(){this.canvasBox=document.querySelector("#"+this.config.playerId),this.canvasBox.style.overflow="hidden",this.canvas=document.createElement("canvas"),this.canvas.style.width=this.canvasBox.clientWidth+"px",this.canvas.style.height=this.canvasBox.clientHeight+"px",this.canvas.style.top="0px",this.canvas.style.left="0px",this.canvasBox.appendChild(this.canvas),this.yuv=o.setupCanvas(this.canvas,{preserveDrawingBuffer:!1})}},{key:"_avRecvPackets",value:function(){var e=this;this.bufObject.cleanPipeline(),null!==this.avRecvInterval&&(window.clearInterval(this.avRecvInterval),this.avRecvInterval=null),!0===this.config.checkProbe?this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkg","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5):this.avRecvInterval=window.setInterval((function(){Module.cwrap("getSniffStreamPkgNoCheckProbe","number",["number"])(e.corePtr),e._avCheckRecvFinish()}),5),this._avFeedData(0,!1)}},{key:"_avCheckRecvFinish",value:function(){this.config.playMode===h.PLAYER_MODE_VOD&&this.duration-this.getMaxPTS()=t._VIDEO_CACHE_LEN&&(t.onSeekFinish&&t.onSeekFinish(),t.onPlayingTime&&t.onPlayingTime(e),t.play(),window.clearInterval(i),i=null)}),10);return!0}},{key:"_afterAvFeedSeekToStartWithUnFinBuffer",value:function(e){var t=this,i=this,n=window.setInterval((function(){t._videoQueue.length,i._videoQueue.length>=i._VIDEO_CACHE_LEN&&(i.onSeekFinish&&i.onSeekFinish(),i.onPlayingTime&&i.onPlayingTime(e),!1===i.reFull?i.play():i.reFull=!1,window.clearInterval(n),n=null)}),10);return!0}},{key:"_avFeedData",value:function(e){var t=this;if(this.playVPipe.length=0,this.audioWAudio&&this.audioWAudio.cleanQueue(),e<=0&&!1===this.bufOK){var i=0;if(t.avFeedVideoInterval=window.setInterval((function(){var n=t.bufObject.videoBuffer.length;if(n-1>i||t.duration>0&&t.duration-t.getMaxPTS()0){for(var s=0;s0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.bufLastVDTS,t.bufObject.videoBuffer,t.playVPipe)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null,t.playVPipe[t.playVPipe.length-1].pts,t.duration,t.bufObject.videoBuffer,t.playVPipe);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithFinishedBuffer(e),t.avSeekVState=!1))}),5),void 0!==t.audioWAudio&&null!==t.audioWAudio&&t.config.ignoreAudio<1){var n=0;t.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>n||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null,t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts,t.bufObject.audioBuffer)}),5)}}else{var r=this.bufObject.seekIDR(e),s=parseInt(r,10);this.playPTS=0;var o=s;if(this.avFeedVideoInterval=window.setInterval((function(){var i=t.bufObject.videoBuffer.length;if(i-1>o||t.duration-t.getMaxPTS()0){for(var r=0;r0&&t.playVPipe[t.playVPipe.length-1].pts>=t.bufLastVDTS&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.playVPipe.length>0&&t.playVPipe[t.playVPipe.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedVideoInterval),t.avFeedVideoInterval=null);t.avSeekVState&&(t.getMaxPTS(),t.duration,t.config.playMode===h.PLAYER_MODE_VOD&&(t._afterAvFeedSeekToStartWithUnFinBuffer(e),t.avSeekVState=!1))}),5),this.audioWAudio&&this.config.ignoreAudio<1){var u=parseInt(e,10);this.avFeedAudioInterval=window.setInterval((function(){var e=t.bufObject.audioBuffer.length;if(e-1>u||t.duration-t.getMaxPTS()0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.bufLastADTS&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}else t.config.playMode===h.PLAYER_MODE_VOD&&t.audioWAudio.sampleQueue.length>0&&t.audioWAudio.sampleQueue[t.audioWAudio.sampleQueue.length-1].pts>=t.duration&&(window.clearInterval(t.avFeedAudioInterval),t.avFeedAudioInterval=null)}),5)}}}},{key:"_probeFinCallback",value:function(e,t,i,n,r,a,s,o,u){var d=this;this._createYUVCanvas(),h.V_CODEC_NAME_HEVC,this.config.fps=1*n,this.frameTime=1e3/this.config.fps,this.width=t,this.height=i,this.frameDur=1/this.config.fps,this.duration=e-this.frameDur,this.vCodecID=o,this.config.sampleRate=a,this.channels=s,this.audioIdx=r,this.duration<0&&(this.config.playMode=h.PLAYER_MODE_NOTIME_LIVE,this.frameTime,this.frameDur);for(var c=Module.HEAPU8.subarray(u,u+10),f=0;f=0&&this.config.ignoreAudio<1?this.audioNone=!1:this.audioNone=!0,h.V_CODEC_NAME_HEVC===this.vCodecID&&(!1===this.audioNone&&(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.audioWAudio=l({sampleRate:a,appendType:h.APPEND_TYPE_FRAME}),this.audioWAudio.setDurationMs(1e3*e),this.onLoadCache&&this.audioWAudio.setOnLoadCache((function(){if(d.retryAuSampleNo,d.retryAuSampleNo<=5){d.pause(),d.onLoadCache&&d.onLoadCache();var e=window.setInterval((function(){return d.retryAuSampleNo,d.audioWAudio.sampleQueue.length,d.audioWAudio.sampleQueue.length>2?(d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),d.play(),d.retryAuSampleNo=0,window.clearInterval(e),void(e=null)):(d.retryAuSampleNo+=1,d.retryAuSampleNo>5?(d.play(),d.onLoadCacheFinshed&&d.onLoadCacheFinshed(),window.clearInterval(e),void(e=null)):void 0)}),1e3)}}))),this._avRecvPackets(),this._decVFrameIntervalFunc()),this.onProbeFinish&&this.onProbeFinish()}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_naluCallback",value:function(e,t,i,n,r,a,s,o){var u=this._ptsFixed2(a);o>0&&(u=a);var l=Module.HEAPU8.subarray(e,e+t),h=new Uint8Array(l);this.bufObject.appendFrameWithDts(u,s,h,!0,i),this.bufLastVDTS=Math.max(s,this.bufLastVDTS),this.vCachePTS=Math.max(u,this.vCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}},{key:"_samplesCallback",value:function(e,t,i,n){}},{key:"_aacFrameCallback",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s=new Uint8Array(a);this.bufObject.appendFrame(r,s,!1,!0),this.bufLastADTS=Math.max(r,this.bufLastADTS),this.aCachePTS=Math.max(r,this.aCachePTS),this.onCacheProcess&&this.onCacheProcess(this.getCachePTS())}}},{key:"_setLoadCache",value:function(){if(null===this.avFeedVideoInterval&&null===this.avFeedAudioInterval&&this.playVPipe.length<=0)return 1;if(this.isCacheV===h.CACHE_NO_LOADCACHE){var e=this.isPlaying;this.pause(),this.onLoadCache&&this.onLoadCache(),this.isCacheV=e?h.CACHE_WITH_PLAY_SIGN:h.CACHE_WITH_NOPLAY_SIGN}return 0}},{key:"_setLoadCacheFinished",value:function(){this.isCacheV!==h.CACHE_NO_LOADCACHE&&(this.isCacheV,this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.isCacheV===h.CACHE_WITH_PLAY_SIGN&&this.play(),this.isCacheV=h.CACHE_NO_LOADCACHE)}},{key:"_createDecVframeInterval",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10,t=this;null!==this.decVFrameInterval&&(window.clearInterval(this.decVFrameInterval),this.decVFrameInterval=null);var i=0;this.loopMs=e,this.decVFrameInterval=window.setInterval((function(){if(t._videoQueue.length<1?t._setLoadCache():t._videoQueue.length>=t._VIDEO_CACHE_LEN&&t._setLoadCacheFinished(),t._videoQueue.length0){100===t.loopMs&&t._createDecVframeInterval(10);var e=t.playVPipe.shift(),n=e.data,r=Module._malloc(n.length);Module.HEAP8.set(n,r);var a=parseInt(1e3*e.pts,10),s=parseInt(1e3*e.dts,10);t.yuvMaxTime=Math.max(e.pts,t.yuvMaxTime);var o=Module.cwrap("decodeVideoFrame","number",["number","number","number","number","number"])(t.corePtr,r,n.length,a,s,t.frameCallTag);o>0&&(i=o),Module._free(r),r=null}}else i=Module.cwrap("naluLListLength","number",["number"])(t.corePtr)}),e)}},{key:"_decVFrameIntervalFunc",value:function(){null==this.decVFrameInterval&&this._createDecVframeInterval(10)}},{key:"_frameCallback",value:function(e,t,i,n,r,a,s,o,u,l){if(this._videoQueue.length,!1===this.openFrameCall)return-1;if(l!==this.frameCallTag)return-2;if(u>this.yuvMaxTime+this.frameDur)return-3;if(this.isNewSeek&&this.seekTarget-u>3*this.frameDur)return-4;var h=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),this.playPTS>u)return-5;var d=Module.HEAPU8.subarray(e,e+n*o),f=Module.HEAPU8.subarray(t,t+r*o/2),p=Module.HEAPU8.subarray(i,i+a*o/2),m=new Uint8Array(d),g=new Uint8Array(f),_=new Uint8Array(p),v=new c(m,g,_,n,r,a,s,o,u);if(h<=0||u>this._videoQueue[h-1].pts)this._videoQueue.push(v);else if(uthis._videoQueue[y].pts&&y+1this.yuvMaxTime+this.frameDur||this.isNewSeek&&this.seekTarget-u>3*this.frameDur)){var p=this._videoQueue.length;if(this.canvas.width==n&&this.canvas.height==o||(this.canvas.width=n,this.canvas.height=o,this.isCheckDisplay)||this._checkDisplaySize(s,n,o),!(this.playPTS>u)){var m=new c(h,d,f,n,r,a,s,o,u);if(p<=0||u>this._videoQueue[p-1].pts)this._videoQueue.push(m);else if(uthis._videoQueue[g].pts&&g+10){var e=this._videoQueue.shift();return e.pts,this.onRender&&this.onRender(e.line1,e.height,e.data_y,e.data_u,e.data_v),o.renderFrame(this.yuv,e.data_y,e.data_u,e.data_v,e.line1,e.height),!0}return!1}},{key:"setProbeSize",value:function(e){this.probeSize=e}},{key:"pushBuffer",value:function(e){if(void 0===this.corePtr||null===this.corePtr)return-1;var t=Module._malloc(e.length);Module.HEAP8.set(e,t);var i=Module.cwrap("pushSniffStreamData","number",["number","number","number","number"])(this.corePtr,t,e.length,this.probeSize);return i}}])&&n(t.prototype,i),f&&n(t,f),e}();i.CNativeCore=f},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],60:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&(t.getPackageTimeMS=a.GetMsTime()),t.pushPkg++,void 0!==t.AVGetInterval&&null!==t.AVGetInterval||(t.AVGetInterval=window.setInterval((function(){Module.cwrap("getBufferLengthApi","number",["number"])(t.corePtr)>t.config.probeSize&&(Module.cwrap("getSniffHttpFlvPkg","number",["number"])(t.corePtr),t.pushPkg-=1)}),5));break;case"close":t.AVGetInterval&&clearInterval(t.AVGetInterval),t.AVGetInterval=null;case"fetch-fin":break;case"fetch-error":t.onNetworkError&&t.onNetworkError(i.data)}}},{key:"_checkDisplaySize",value:function(e,t,i){var n=t-e,r=this.config.width+Math.ceil(n/2),a=t/this.config.width>i/this.config.height,s=(r/t).toFixed(2),o=(this.config.height/i).toFixed(2),u=a?s:o,l=this.config.fixed,h=l?r:parseInt(t*u),d=l?this.config.height:parseInt(i*u);if(this.CanvasObj.offsetWidth!=h||this.CanvasObj.offsetHeight!=d){var c=parseInt((this.canvasBox.offsetHeight-d)/2),f=parseInt((this.canvasBox.offsetWidth-h)/2);c=c<0?0:c,f=f<0?0:f,this.CanvasObj.style.marginTop=c+"px",this.CanvasObj.style.marginLeft=f+"px",this.CanvasObj.style.width=h+"px",this.CanvasObj.style.height=d+"px"}return this.isCheckDisplay=!0,[h,d]}},{key:"_ptsFixed2",value:function(e){return Math.ceil(100*e)/100}},{key:"_callbackProbe",value:function(e,t,i,n,r,a,u,l,h){for(var d=Module.HEAPU8.subarray(h,h+10),c=0;c100&&(f=o.DEFAULT_FPS,this.mediaInfo.noFPS=!0),this.vCodecID=l,this.config.fps=f,this.mediaInfo.fps=f,this.mediaInfo.size.width=t,this.mediaInfo.size.height=i,this.frameTime=Math.floor(1e3/(this.mediaInfo.fps+2)),this.CanvasObj.width==t&&this.CanvasObj.height==i||(this.CanvasObj.width=t,this.CanvasObj.height=i,this.isCheckDisplay)||this._checkDisplaySize(t,t,i),r>=0&&!1===this.mediaInfo.noFPS&&this.config.ignoreAudio<1?(void 0!==this.audioWAudio&&null!==this.audioWAudio&&(this.audioWAudio.stop(),this.audioWAudio=null),this.config.sampleRate=a,this.mediaInfo.sampleRate=a,this.audioWAudio=s({sampleRate:this.mediaInfo.sampleRate,appendType:o.APPEND_TYPE_FRAME}),this.audioWAudio.isLIVE=!0):this.mediaInfo.audioNone=!0,this.onProbeFinish&&this.onProbeFinish()}},{key:"_callbackYUV",value:function(e,t,i,n,r,a,s,o,u){var l=Module.HEAPU8.subarray(e,e+n*o),h=new Uint8Array(l),d=Module.HEAPU8.subarray(t,t+r*o/2),c=new Uint8Array(d),f=Module.HEAPU8.subarray(i,i+a*o/2),p={bufY:h,bufU:c,bufV:new Uint8Array(f),line_y:n,h:o,pts:u};this.YuvBuf.push(p),this.checkCacheState(),Module._free(l),l=null,Module._free(d),d=null,Module._free(f),f=null,!1===this.readyShowDone&&!0===this.playYUV()&&(this.readyShowDone=!0,this.onReadyShowDone&&this.onReadyShowDone(),this.audioWAudio||this.play())}},{key:"_callbackNALU",value:function(e,t,i,n,r,a,s){if(!1===this.readyKeyFrame){if(i<=0)return;this.readyKeyFrame=!0}var o=Module.HEAPU8.subarray(e,e+t),u=new Uint8Array(o);this.NaluBuf.push({bufData:u,len:t,isKey:i,w:n,h:r,pts:1e3*a,dts:1e3*s}),Module._free(o),o=null}},{key:"_callbackPCM",value:function(e){}},{key:"_callbackAAC",value:function(e,t,i,n){var r=this._ptsFixed2(n);if(this.audioWAudio){var a=Module.HEAPU8.subarray(e,e+t),s={pts:r,data:new Uint8Array(a)};this.audioWAudio.addSample(s),this.checkCacheState()}}},{key:"_decode",value:function(){var e=this;setTimeout((function(){if(null!==e.workerFetch){var t=e.NaluBuf.shift();if(null!=t){var i=Module._malloc(t.bufData.length);Module.HEAP8.set(t.bufData,i),Module.cwrap("decodeHttpFlvVideoFrame","number",["number","number","number","number","number"])(e.corePtr,i,t.bufData.length,t.pts,t.dts,0),Module._free(i),i=null}e._decode()}}),1)}},{key:"setScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.showScreen=e}},{key:"checkCacheState",value:function(){var e=this.YuvBuf.length>=25&&(!0===this.mediaInfo.audioNone||this.audioWAudio&&this.audioWAudio.sampleQueue.length>=50);return!1===this.cache_status&&e&&(this.playInterval&&this.audioWAudio&&this.audioWAudio.play(),this.onLoadCacheFinshed&&this.onLoadCacheFinshed(),this.cache_status=!0),e}},{key:"setVoice",value:function(e){this.audioVoice=e,this.audioWAudio&&this.audioWAudio.setVoice(e)}},{key:"_removeBindFuncPtr",value:function(){null!==this._ptr_probeCallback&&Module.removeFunction(this._ptr_probeCallback),null!==this._ptr_frameCallback&&Module.removeFunction(this._ptr_frameCallback),null!==this._ptr_naluCallback&&Module.removeFunction(this._ptr_naluCallback),null!==this._ptr_sampleCallback&&Module.removeFunction(this._ptr_sampleCallback),null!==this._ptr_aacCallback&&Module.removeFunction(this._ptr_aacCallback),this._ptr_probeCallback=null,this._ptr_frameCallback=null,this._ptr_naluCallback=null,this._ptr_sampleCallback=null,this._ptr_aacCallback=null}},{key:"release",value:function(){return this.pause(),this.NaluBuf.length=0,this.YuvBuf.length=0,void 0!==this.workerFetch&&null!==this.workerFetch&&this.workerFetch.postMessage({cmd:"stop",data:"stop",msg:"stop"}),this.workerFetch=null,this.AVGetInterval&&clearInterval(this.AVGetInterval),this.AVGetInterval=null,this._removeBindFuncPtr(),void 0!==this.corePtr&&null!==this.corePtr&&Module.cwrap("releaseHttpFLV","number",["number"])(this.corePtr),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null,this.audioWAudio&&this.audioWAudio.stop(),this.audioWAudio=null,void 0!==this.AVGLObj&&null!==this.AVGLObj&&(r.releaseContext(this.AVGLObj),this.AVGLObj=null),this.CanvasObj&&this.CanvasObj.remove(),this.CanvasObj=null,window.onclick=document.body.onclick=null,0}},{key:"isPlayingState",value:function(){return null!==this.playInterval&&void 0!==this.playInterval}},{key:"pause",value:function(){this.audioWAudio&&this.audioWAudio.pause(),this.playInterval&&clearInterval(this.playInterval),this.playInterval=null}},{key:"playYUV",value:function(){if(this.YuvBuf.length>0){var e=this.YuvBuf.shift();return this.onRender&&this.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(this.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h),!0}return!1}},{key:"play",value:function(){var e=this,t=this;if(!1===this.checkCacheState())return this.onLoadCache&&this.onLoadCache(),setTimeout((function(){e.play()}),100),!1;if(void 0===this.playInterval||null===this.playInterval){var i=0,n=0,s=0;!1===this.mediaInfo.audioNone&&this.audioWAudio&&!1===this.mediaInfo.noFPS?(this.playInterval=setInterval((function(){if(n=a.GetMsTime(),t.cache_status){if(n-i>=t.frameTime-s){var e=t.YuvBuf.shift();if(null!=e&&null!==e){var o=0;null!==t.audioWAudio&&void 0!==t.audioWAudio&&(o=1e3*(e.pts-t.audioWAudio.getAlignVPTS())),s=t.audioWAudio?o<0&&-1*o<=t.frameTime||o>=0?a.GetMsTime()-n+1:t.frameTime:a.GetMsTime()-n+1,t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),e.pts,r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)}(t.YuvBuf.length<=0||t.audioWAudio&&t.audioWAudio.sampleQueue.length<=0)&&(t.cache_status=!1,t.onLoadCache&&t.onLoadCache(),t.audioWAudio&&t.audioWAudio.pause()),i=n}}else s=t.frameTime}),1),this.audioWAudio&&this.audioWAudio.play()):this.playInterval=setInterval((function(){var e=t.YuvBuf.shift();null!=e&&null!==e&&(t.showScreen&&t.onRender&&t.onRender(e.line_y,e.h,e.bufY,e.bufU,e.bufV),r.renderFrame(t.AVGLObj,e.bufY,e.bufU,e.bufV,e.line_y,e.h)),t.YuvBuf.length<=0&&(t.cache_status=!1)}),t.frameTime)}}},{key:"start",value:function(e){var t=this;this.workerFetch=new Worker(a.GetScriptPath((function(){var e=null;self,self.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"start":var n=i.data;(e=new WebSocket(n)).binaryType="arraybuffer",e.onopen=function(t){e.send("Hello WebSockets!")},e.onmessage=function(e){if(e.data instanceof ArrayBuffer){var t=e.data;t.byteLength>0&&postMessage({cmd:"fetch-chunk",data:new Uint8Array(t),msg:"fetch-chunk"})}},e.onclose=function(e){};break;case"stop":e&&e.close(),self.close(),self.postMessage({cmd:"close",data:"close",msg:"close"})}}}))),this.workerFetch.onmessage=function(e){t._workerFetch_onmessage(e,t)},this.workerFetch,this._ptr_probeCallback=Module.addFunction(this._callbackProbe.bind(this)),this._ptr_yuvCallback=Module.addFunction(this._callbackYUV.bind(this)),this._ptr_naluCallback=Module.addFunction(this._callbackNALU.bind(this)),this._ptr_sampleCallback=Module.addFunction(this._callbackPCM.bind(this)),this._ptr_aacCallback=Module.addFunction(this._callbackAAC.bind(this)),Module.cwrap("initializeSniffHttpFlvModule","number",["number","number","number","number","number","number"])(this.corePtr,this._ptr_probeCallback,this._ptr_yuvCallback,this._ptr_naluCallback,this._ptr_sampleCallback,this._ptr_aacCallback),this.AVGLObj=r.setupCanvas(this.CanvasObj,{preserveDrawingBuffer:!1}),this.workerFetch.postMessage({cmd:"start",data:e,msg:"start"}),this._decode()}}])&&n(t.prototype,i),u&&n(t,u),e}());i.CWsLiveCore=u},{"../consts":52,"../demuxer/buffer":66,"../demuxer/bufferFrame":67,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./audio-native-core":55,"./av-common":56,"./cache":61,"./cacheYuv":62}],61:[function(e,t,i){(function(i){"use strict";e("./cacheYuv");i.CACHE_APPEND_STATUS_CODE={FAILED:-1,OVERFLOW:-2,OK:0,NOT_FULL:1,FULL:2,NULL:3},t.exports=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:60,t={limit:e,yuvCache:[],appendCacheByCacheYuv:function(e){e.pts;return t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.OVERFLOW:(t.yuvCache.push(e),t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL)},getState:function(){return t.yuvCache.length<=0?CACHE_APPEND_STATUS_CODE.NULL:t.yuvCache.length>=t.limit?CACHE_APPEND_STATUS_CODE.FULL:CACHE_APPEND_STATUS_CODE.NOT_FULL},cleanPipeline:function(){t.yuvCache.length=0},vYuv:function(){return t.yuvCache.length<=0?null:t.yuvCache.shift()}};return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./cacheYuv":62}],62:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i>1;return r.indexOf(t)},GET_NALU_TYPE:function(e){var t=(126&e)>>1;if(t>=1&&t<=9)return n.DEFINE_P_FRAME;if(t>=16&&t<=21)return n.DEFINE_KEY_FRAME;var i=r.indexOf(t);return i>=0?r[i]:n.DEFINE_OTHERS_FRAME},PACK_NALU:function(e){var t=e.nalu,i=e.vlc.vlc;null==t.vps&&(t.vps=new Uint8Array);var n=new Uint8Array(t.vps.length+t.sps.length+t.pps.length+t.sei.length+i.length);return n.set(t.vps,0),n.set(t.sps,t.vps.length),n.set(t.pps,t.vps.length+t.sps.length),n.set(t.sei,t.vps.length+t.sps.length+t.pps.length),n.set(i,t.vps.length+t.sps.length+t.pps.length+t.sei.length),n}}},{"./hevc-header":63}],65:[function(e,t,i){"use strict";function n(e){return function(e){if(Array.isArray(e)){for(var t=0,i=new Array(e.length);t0&&void 0!==arguments[0]&&arguments[0];null!=t&&(t.showScreen=e)},setSize:function(e,i){t.config.width=e||l.DEFAULT_WIDTH,t.config.height=i||l.DEFAULT_HEIGHT},setFrameRate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:25;t.config.fps=e,t.config.frameDurMs=1e3/e},setDurationMs:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;t.durationMs=e,0==t.config.audioNone&&t.audio.setDurationMs(e)},setPlayingCall:function(e){t.onPlayingTime=e},setVoice:function(e){t.realVolume=e,0==t.config.audioNone&&t.audio.setVoice(t.realVolume)},isPlayingState:function(){return t.isPlaying||t.isCaching===l.CACHE_WITH_PLAY_SIGN},appendAACFrame:function(e){t.audio.addSample(e),t.aCachePTS=Math.max(e.pts,t.aCachePTS)},appendHevcFrame:function(e){var i;t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array((i=n(t.stream)).concat.apply(i,n(e))):t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList.push(e),t.vCachePTS=Math.max(e.pts,t.vCachePTS))},getCachePTS:function(){return Math.max(t.vCachePTS,t.aCachePTS)},endAudio:function(){0==t.config.audioNone&&t.audio.stop()},cleanSample:function(){0==t.config.audioNone&&t.audio.cleanQueue()},cleanVideoQueue:function(){t.config.appendHevcType==l.APPEND_TYPE_STREAM?t.stream=new Uint8Array:t.config.appendHevcType==l.APPEND_TYPE_FRAME&&(t.frameList=[],t.frameList.length=0)},cleanCacheYUV:function(){t.cacheYuvBuf.cleanPipeline()},pause:function(){t.loop&&window.clearInterval(t.loop),t.loop=null,0==t.config.audioNone&&t.audio.pause(),t.isPlaying=!1,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&(t.isCaching=l.CACHE_WITH_NOPLAY_SIGN)},checkFinished:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:l.PLAYER_MODE_VOD;return e==l.PLAYER_MODE_VOD&&t.cacheYuvBuf.yuvCache.length<=0&&(t.videoPTS.toFixed(1)>=(t.durationMs-t.config.frameDurMs)/1e3||t.noCacheFrame>=10)&&(null!=t.onPlayingFinish&&(l.PLAYER_MODE_VOD,t.frameList.length,t.cacheYuvBuf.yuvCache.length,t.videoPTS.toFixed(1),t.durationMs,t.config.frameDurMs,t.noCacheFrame,t.onPlayingFinish()),!0)},clearAllCache:function(){t.nowPacket=null,t.vCachePTS=0,t.aCachePTS=0,t.cleanSample(),t.cleanVideoQueue(),t.cleanCacheYUV()},seek:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.isPlaying;t.pause(),t.stopCacheThread(),t.clearAllCache(),e&&e(),t.isNewSeek=!0,t.flushDecoder=1,t.videoPTS=parseInt(i.seekTime);var r={seekPos:i.seekTime||-1,mode:i.mode||l.PLAYER_MODE_VOD,accurateSeek:i.accurateSeek||!0,seekEvent:i.seekEvent||!0,realPlay:n};t.cacheThread(),t.play(r)},getNalu1Packet:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],i=null,n=-1;if(t.config.appendHevcType==l.APPEND_TYPE_STREAM)i=t.nextNalu();else{if(t.config.appendHevcType!=l.APPEND_TYPE_FRAME)return null;var r=t.frameList.shift();if(!r)return null;i=r.data,n=r.pts,e&&(t.videoPTS=n)}return{nalBuf:i,pts:n}},decodeNalu1Frame:function(e,i){var n=Module._malloc(e.length);Module.HEAP8.set(e,n);var r=parseInt(1e3*i);Module.cwrap("decodeCodecContext","number",["number","number","number","number","number"])(t.vcodecerPtr,n,e.length,r,t.flushDecoder);return t.flushDecoder=0,Module._free(n),n=null,!1},cacheThread:function(){t.cacheLoop=window.setInterval((function(){if(t.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.FULL){var e=t.getNalu1Packet(!1);if(null!=e){var i=e.nalBuf,n=e.pts;t.decodeNalu1Frame(i,n,!0)}}}),10)},stopCacheThread:function(){null!==t.cacheLoop&&(window.clearInterval(t.cacheLoop),t.cacheLoop=null)},loadCache:function(){if(!(t.frameList.length<=3)){var e=t.isPlaying;if(t.cacheYuvBuf.yuvCache.length<=3){t.pause(),null!=t.onLoadCache&&t.onLoadCache(),t.isCaching=e?l.CACHE_WITH_PLAY_SIGN:l.CACHE_WITH_NOPLAY_SIGN;var i=t.frameList.length>30?30:t.frameList.length;null===t.cacheInterval&&(t.cacheInterval=window.setInterval((function(){t.cacheYuvBuf.yuvCache.length>=i&&(null!=t.onLoadCacheFinshed&&t.onLoadCacheFinshed(),window.clearInterval(t.cacheInterval),t.cacheInterval=null,t.isCaching===l.CACHE_WITH_PLAY_SIGN&&t.play(t.playParams),t.isCaching=l.CACHE_NO_LOADCACHE)}),40))}}},playFunc:function(){var e=!1;if(t.playParams.seekEvent||r.GetMsTime()-t.calcuteStartTime>=t.frameTime-t.preCostTime){e=!0;var i=!0;if(t.calcuteStartTime=r.GetMsTime(),t.config.audioNone)t.playFrameYUV(i,t.playParams.accurateSeek);else{t.fix_poc_err_skip>0&&(t.fix_poc_err_skip--,i=!1);var n=t.videoPTS-t.audio.getAlignVPTS();if(n>0)return void(t.playParams.seekEvent&&!t.config.audioNone&&t.audio.setVoice(0));if(i){if(!(i=-1*n<=1*t.frameTimeSec)){for(var a=parseInt(n/t.frameTimeSec),s=0;s=i&&(t.playFrameYUV(!0,t.playParams.accurateSeek),i+=1)}),1)}else t.videoPTS>=t.playParams.seekPos&&!t.isNewSeek||0===t.playParams.seekPos||0===t.playParams.seekPos?(t.frameTime=1e3/t.config.fps,t.frameTimeSec=t.frameTime/1e3,0==t.config.audioNone&&t.audio.play(),t.realVolume=t.config.audioNone?0:t.audio.voice,t.playParams.seekEvent&&(t.fix_poc_err_skip=10),t.loop=window.setInterval((function(){var e=r.GetMsTime();t.playFunc(),t.preCostTime=r.GetMsTime()-e}),1)):(t.loop=window.setInterval((function(){t.playFrameYUV(!1,t.playParams.accurateSeek),t.checkFinished(t.playParams.mode)?(window.clearInterval(t.loop),t.loop=null):t.videoPTS>=t.playParams.seekPos&&(window.clearInterval(t.loop),t.loop=null,t.play(t.playParams))}),1),t.isNewSeek=!1)},stop:function(){t.release(),Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr),t.stream=new Uint8Array},release:function(){return void 0!==t.yuv&&null!==t.yuv&&(u.releaseContext(t.yuv),t.yuv=null),t.endAudio(),t.cacheLoop&&window.clearInterval(t.cacheLoop),t.cacheLoop=null,t.loop&&window.clearInterval(t.loop),t.loop=null,t.pause(),null!==t.videoCallback&&Module.removeFunction(t.videoCallback),t.videoCallback=null,Module.cwrap("release","number",["number"])(t.vcodecerPtr),t.stream=null,t.frameList.length=0,t.durationMs=-1,t.videoPTS=0,t.isPlaying=!1,t.canvas.remove(),t.canvas=null,window.onclick=document.body.onclick=null,!0},nextNalu:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;if(t.stream.length<=4)return!1;for(var i=-1,n=0;n=t.stream.length){if(-1==i)return!1;var r=t.stream.subarray(i);return t.stream=new Uint8Array,r}var a="0 0 1"==t.stream.slice(0,3).join(" "),s="0 0 0 1"==t.stream.slice(0,4).join(" ");if(a||s){if(-1==i)i=n;else{if(e<=1){var o=t.stream.subarray(i,n);return t.stream=t.stream.subarray(n),o}e-=1}n+=3}}return!1},decodeSendPacket:function(e){var i=Module._malloc(e.length);Module.HEAP8.set(e,i);var n=Module.cwrap("decodeSendPacket","number",["number","number","number"])(t.vcodecerPtr,i,e.length);return Module._free(i),n},decodeRecvFrame:function(){return Module.cwrap("decodeRecv","number",["number"])(t.vcodecerPtr)},playYUV:function(){return t.playFrameYUV(!0,!0)},playFrameYUV:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.cacheYuvBuf.vYuv();if(null==n)return t.noCacheFrame+=1,e&&!t.playParams.seekEvent&&t.loadCache(),!1;t.noCacheFrame=0;var r=n.pts;return t.videoPTS=r,(!e&&i||e)&&e&&(t.onRender(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR),t.drawImage(n.width,n.height,n.imageBufferY,n.imageBufferB,n.imageBufferR)),e&&!t.playParams.seekEvent&&t.isPlaying&&t.loadCache(),!0},drawImage:function(e,i,n,r,a){if(t.canvas.width===e&&t.canvas.height==i||(t.canvas.width=e,t.canvas.height=i),t.showScreen&&null!=t.onRender&&t.onRender(e,i,n,r,a),!t.isCheckDisplay)t.checkDisplaySize(e,i);var s=e*i,o=e/2*(i/2),l=new Uint8Array(s+2*o);l.set(n,0),l.set(r,s),l.set(a,s+o),u.renderFrame(t.yuv,n,r,a,e,i)},debugYUV:function(e){t.debugYUVSwitch=!0,t.debugID=e},checkDisplaySize:function(e,i){var n=e/t.config.width>i/t.config.height,r=(t.config.width/e).toFixed(2),a=(t.config.height/i).toFixed(2),s=n?r:a,o=t.config.fixed,u=o?t.config.width:parseInt(e*s),l=o?t.config.height:parseInt(i*s);if(t.canvas.offsetWidth!=u||t.canvas.offsetHeight!=l){var h=parseInt((t.canvasBox.offsetHeight-l)/2),d=parseInt((t.canvasBox.offsetWidth-u)/2);t.canvas.style.marginTop=h+"px",t.canvas.style.marginLeft=d+"px",t.canvas.style.width=u+"px",t.canvas.style.height=l+"px"}return t.isCheckDisplay=!0,[u,l]},makeWasm:function(){if(null!=t.config.token){t.vcodecerPtr=Module.cwrap("registerPlayer","number",["string","string"])(t.config.token,h.PLAYER_VERSION),t.videoCallback=Module.addFunction((function(e,i,n,r,a,s,u,l,h){var d=Module.HEAPU8.subarray(e,e+r*l),c=Module.HEAPU8.subarray(i,i+a*l/2),f=Module.HEAPU8.subarray(n,n+s*l/2),p=new Uint8Array(d),m=new Uint8Array(c),g=new Uint8Array(f),_=1*h/1e3,v=new o.CacheYuvStruct(_,r,l,p,m,g);Module._free(d),d=null,Module._free(c),c=null,Module._free(f),f=null,t.cacheYuvBuf.appendCacheByCacheYuv(v)})),Module.cwrap("setCodecType","number",["number","number","number"])(t.vcodecerPtr,t.config.videoCodec,t.videoCallback);Module.cwrap("initMissile","number",["number"])(t.vcodecerPtr);Module.cwrap("initializeDecoder","number",["number"])(t.vcodecerPtr)}},makeIt:function(){var e=document.querySelector("div#"+t.config.playerId),i=document.createElement("canvas");i.style.width=e.clientWidth+"px",i.style.height=e.clientHeight+"px",i.style.top="0px",i.style.left="0px",e.appendChild(i),t.canvasBox=e,t.canvas=i,t.yuv=u.setupCanvas(i,{preserveDrawingBuffer:!1}),0==t.config.audioNone&&(t.audio=a({sampleRate:t.config.sampleRate,appendType:t.config.appendHevcType})),t.isPlayLoadingFinish=1}};return t.makeWasm(),t.makeIt(),t.cacheThread(),t}},{"../consts":52,"../render-engine/webgl-420p":79,"../version":82,"./audio-core":54,"./av-common":56,"./cache":61,"./cacheYuv":62}],66:[function(e,t,i){"use strict";var n=e("./bufferFrame");t.exports=function(){var e={videoBuffer:[],audioBuffer:[],idrIdxBuffer:[],appendFrame:function(t,i){var r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=new n.BufferFrame(t,a,i,r),o=parseInt(t);return r?(e.videoBuffer.length-1>=o?e.videoBuffer[o].push(s):e.videoBuffer.push([s]),a&&!e.idrIdxBuffer.includes(t)&&e.idrIdxBuffer.push(t)):e.audioBuffer.length-1>=o&&null!=e.audioBuffer[o]&&null!=e.audioBuffer[o]?e.audioBuffer[o]&&e.audioBuffer[o].push(s):e.audioBuffer.push([s]),!0},appendFrameWithDts:function(t,i,r){var a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=n.ConstructWithDts(t,i,s,r,a),u=parseInt(i);return a?(e.videoBuffer.length-1>=u?e.videoBuffer[u].push(o):e.videoBuffer.push([o]),s&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=u&&null!=e.audioBuffer[u]&&null!=e.audioBuffer[u]?e.audioBuffer[u]&&e.audioBuffer[u].push(o):e.audioBuffer.push([o]),e.videoBuffer,e.idrIdxBuffer,!0},appendFrameByBufferFrame:function(t){var i=t.pts,n=parseInt(i);return t.video?(e.videoBuffer.length-1>=n?e.videoBuffer[n].push(t):e.videoBuffer.push([t]),isKey&&!e.idrIdxBuffer.includes(i)&&e.idrIdxBuffer.push(i)):e.audioBuffer.length-1>=n?e.audioBuffer[n].push(t):e.audioBuffer.push([t]),!0},cleanPipeline:function(){e.videoBuffer.length=0,e.audioBuffer.length=0},vFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.videoBuffer.length-1))return e.videoBuffer[t]},aFrame:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(!(t<0||t>e.audioBuffer.length-1))return e.audioBuffer[t]},seekIDR:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;if(e.idrIdxBuffer,e.videoBuffer,t<0)return null;if(e.idrIdxBuffer.includes(t))return t;for(var i=0;it||0===i&&e.idrIdxBuffer[i]>=t){for(var n=1;n>=0;n--){var r=i-n;if(r>=0)return e.idrIdxBuffer[r],e.idrIdxBuffer[r]}return e.idrIdxBuffer[i],j,e.idrIdxBuffer[i]}}};return e}},{"./bufferFrame":67}],67:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&i.extensionInfo.vHeight>0&&(i.size.width=i.extensionInfo.vWidth,i.size.height=i.extensionInfo.vHeight)),i.mediaInfo.duration,null!=i.onDemuxed&&i.onDemuxed(i.onReadyOBJ);for(var e=!1;void 0!==i.mpegTsObj&&null!==i.mpegTsObj;){var n=i.mpegTsObj.readPacket();if(n.size<=0)break;var r=n.dtime>0?n.dtime:n.ptime;if(!(r<0)){if(0==n.type){r<=i.vPreFramePTS&&(e=!0);var a=u.PACK_NALU(n.layer),o=1==n.keyframe,l=1==e?r+i.vStartTime:r,h=new s.BufferFrame(l,o,a,!0);i.bufObject.appendFrame(h.pts,h.data,!0,h.isKey),i.vPreFramePTS=l,null!=i.onSamples&&i.onSamples(i.onReadyOBJ,h)}else if(r<=i.aPreFramePTS&&(e=!0),"aac"==i.mediaInfo.aCodec)for(var d=n.data,c=0;c=3?(i._onTsReady(e),window.clearInterval(i.timerTsWasm),i.timerTsWasm=null):(i.mpegTsWasmRetryLoadTimes+=1,i.mpegTsObj.initDemuxer())}),3e3)}},{key:"_onTsReady",value:function(e){var t=this;t.hls.fetchM3u8(e),t.mpegTsWasmState=!0,t.timerFeed=window.setInterval((function(){if(t.tsList.length>0&&0==t.lockWait.state)try{var e=t.tsList.shift();if(null!=e){var i=e.streamURI,n=e.streamDur;t.lockWait.state=!0,t.lockWait.lockMember.dur=n,t.mpegTsObj.isLive=t.hls.isLive(),t.mpegTsObj.demuxURL(i)}else console.error("_onTsReady need wait ")}catch(e){console.error("onTsReady ERROR:",e),t.lockWait.state=!1}}),50)}},{key:"release",value:function(){this.hls&&this.hls.release(),this.hls=null,this.timerFeed&&window.clearInterval(this.timerFeed),this.timerFeed=null,this.timerTsWasm&&window.clearInterval(this.timerTsWasm),this.timerTsWasm=null}},{key:"bindReady",value:function(e){this.onReadyOBJ=e}},{key:"popBuffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1===e?t+1>this.bufObject.videoBuffer.length?null:this.bufObject.vFrame(t):2===e?t+1>this.bufObject.audioBuffer.length?null:this.bufObject.aFrame(t):void 0}},{key:"getVLen",value:function(){return this.bufObject.videoBuffer.length}},{key:"getALen",value:function(){return this.bufObject.audioBuffer.length}},{key:"getLastIdx",value:function(){return this.bufObject.videoBuffer.length-1}},{key:"getALastIdx",value:function(){return this.bufObject.audioBuffer.length-1}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSampleChannel",value:function(){return this.aChannel}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),h&&n(t,h),e}();i.M3u8=h},{"../consts":52,"../decoder/hevc-imp":64,"./buffer":66,"./bufferFrame":67,"./m3u8base":69,"./mpegts/mpeg.js":73}],69:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i ",t),setTimeout((function(){i.fetchM3u8(e)}),500)}))}},{key:"_uriParse",value:function(e){this._preURI="";var t=e.split("://"),i=null,n=null;if(t.length<1)return!1;t.length>1?(i=t[0],n=t[1].split("/"),this._preURI=i+"://"):n=t[0].split("/");for(var r=0;rp&&(o=p);var m=n[l+=1],g=null;if(m.indexOf("http")>=0)g=m;else{if("/"===m[0]){var _=this._preURI.split("//"),v=_[_.length-1].split("/");this._preURI=_[0]+"//"+v[0]}g=this._preURI+m}this._slices.indexOf(g)<0&&(this._slices.push(g),this._slices[this._slices.length-1],null!=this.onTransportStream&&this.onTransportStream(g,p))}}}if(this._slices.length>s.hlsSliceLimit&&this._type==r.PLAYER_IN_TYPE_M3U8_LIVE&&(this._slices=this._slices.slice(-1*s.hlsSliceLimit)),null!=this.onFinished){var y={type:this._type,duration:-1};this.onFinished(y)}return o}},{key:"_readTag",value:function(e){var t=s.tagParse.exec(e);return null!==t?{key:t[1],value:t[3]}:null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.M3u8Base=o},{"../consts":52}],70:[function(e,t,i){"use strict";var n=e("mp4box"),r=e("../decoder/hevc-header"),a=e("../decoder/hevc-imp"),s=e("./buffer"),o=e("../consts"),u={96e3:0,88200:1,64e3:2,48e3:3,44100:4,32e3:5,24e3:6,22050:7,16e3:8,12e3:9,11025:10,8e3:11,7350:12,Reserved:13,"frequency is written explictly":15},l=function(e){for(var t=[],i=0;i1&&void 0!==arguments[1]&&arguments[1],i=null;return t?((i=e)[0]=r.DEFINE_STARTCODE[0],i[1]=r.DEFINE_STARTCODE[1],i[2]=r.DEFINE_STARTCODE[2],i[3]=r.DEFINE_STARTCODE[3]):((i=new Uint8Array(r.DEFINE_STARTCODE.length+e.length)).set(r.DEFINE_STARTCODE,0),i.set(e,r.DEFINE_STARTCODE.length)),i},h.prototype.setAACAdts=function(e){var t=null,i=this.aacProfile,n=u[this.sampleRate],r=new Uint8Array(7),a=r.length+e.length;return r[0]=255,r[1]=241,r[2]=(i-1<<6)+(n<<2)+0,r[3]=128+(a>>11),r[4]=(2047&a)>>3,r[5]=31+((7&a)<<5),r[6]=252,(t=new Uint8Array(a)).set(r,0),t.set(e,r.length),t},h.prototype.demux=function(){var e=this;e.seekPos=-1,e.mp4boxfile=n.createFile(),e.movieInfo=null,e.videoCodec=null,e.durationMs=-1,e.fps=-1,e.sampleRate=-1,e.aacProfile=2,e.size={width:-1,height:-1},e.bufObject=s(),e.audioNone=!1,e.naluHeader={vps:null,sps:null,pps:null,sei:null},e.mp4boxfile.onError=function(e){},this.mp4boxfile.onReady=function(t){for(var i in e.movieInfo=t,t.tracks)"VideoHandler"!==t.tracks[i].name&&"video"!==t.tracks[i].type||(t.tracks[i].codec,t.tracks[i].codec.indexOf("hev")>=0||t.tracks[i].codec.indexOf("hvc")>=0?e.videoCodec=o.CODEC_H265:t.tracks[i].codec.indexOf("avc")>=0&&(e.videoCodec=o.CODEC_H264));var n=-1;if(n=t.videoTracks[0].samples_duration/t.videoTracks[0].timescale,e.durationMs=1e3*n,e.fps=t.videoTracks[0].nb_samples/n,e.seekDiffTime=1/e.fps,e.size.width=t.videoTracks[0].track_width,e.size.height=t.videoTracks[0].track_height,t.audioTracks.length>0){e.sampleRate=t.audioTracks[0].audio.sample_rate;var r=t.audioTracks[0].codec.split(".");e.aacProfile=r[r.length-1]}else e.audioNone=!0;null!=e.onMp4BoxReady&&e.onMp4BoxReady(e.videoCodec),e.videoCodec===o.CODEC_H265?(e.initializeAllSourceBuffers(),e.mp4boxfile.start()):(e.videoCodec,o.CODEC_H264)},e.mp4boxfile.onSamples=function(t,i,n){var s=window.setInterval((function(){for(var i=0;i3?e.naluHeader.sei=e.setStartCode(g[3][0].data,!1):e.naluHeader.sei=new Uint8Array,e.naluHeader}else e.videoCodec==o.CODEC_H264&&(e.naluHeader.vps=new Uint8Array,e.naluHeader.sps=e.setStartCode(f.SPS[0].nalu,!1),e.naluHeader.pps=e.setStartCode(f.PPS[0].nalu,!1),e.naluHeader.sei=new Uint8Array);h[4].toString(16),e.naluHeader.vps[4].toString(16),l(e.naluHeader.vps),l(h);var _=e.setStartCode(h.subarray(0,e.naluHeader.vps.length),!0);if(l(_),h[4]===e.naluHeader.vps[4]){var v=e.naluHeader.vps.length+4,y=e.naluHeader.vps.length+e.naluHeader.sps.length+4,b=e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4;if(e.naluHeader.sei.length<=0&&e.naluHeader.sps.length>0&&h[v]===e.naluHeader.sps[4]&&e.naluHeader.pps.length>0&&h[y]===e.naluHeader.pps[4]&&78===h[b]){h[e.naluHeader.vps.length+4],e.naluHeader.sps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+4],e.naluHeader.pps[4],h[e.naluHeader.vps.length+e.naluHeader.sps.length+e.naluHeader.pps.length+4];for(var T=0,S=0;S4&&h[4]===e.naluHeader.sei[4]){var E=h.subarray(0,10),w=new Uint8Array(e.naluHeader.vps.length+E.length);w.set(E,0),w.set(e.naluHeader.vps,E.length),w[3]=1,e.naluHeader.vps=null,e.naluHeader.vps=new Uint8Array(w),w=null,E=null,(h=h.subarray(10))[4],e.naluHeader.vps[4],e.naluHeader.vps}else if(0===e.naluHeader.sei.length&&78===h[4]){h=e.setStartCode(h,!0);for(var C=0,A=0;A1&&void 0!==arguments[1]?arguments[1]:0;return e.fileStart=t,this.mp4boxfile.appendBuffer(e)},h.prototype.finishBuffer=function(){this.mp4boxfile.flush()},h.prototype.play=function(){},h.prototype.getVideoCoder=function(){return this.videoCodec},h.prototype.getDurationMs=function(){return this.durationMs},h.prototype.getFPS=function(){return this.fps},h.prototype.getSampleRate=function(){return this.sampleRate},h.prototype.getSize=function(){return this.size},h.prototype.seek=function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}},h.prototype.popBuffer=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0},h.prototype.addBuffer=function(e){var t=e.id;this.mp4boxfile.setExtractionOptions(t)},h.prototype.initializeAllSourceBuffers=function(){if(this.movieInfo){for(var e=this.movieInfo,t=0;t>5)}},{key:"sliceAACFrames",value:function(e,t){for(var i=[],n=e,r=0;r>4==15){var a=this._getPktLen(t[r+3],t[r+4],t[r+5]);if(a<=0)continue;var s=t.subarray(r,r+a),o=new Uint8Array(a);o.set(s,0),i.push({ptime:n,data:o}),n+=this.frameDurSec,r+=a}else r+=1;return i}}])&&n(t.prototype,i),r&&n(t,r),e}();i.AACDecoder=r},{}],73:[function(e,t,i){(function(t){"use strict";function n(e,t){for(var i=0;i ",e),n=null})).catch((function(i){console.error("demuxerTsInit ERROR fetch ERROR ==> ",i),t._releaseOffset(),t.onDemuxedFailed&&t.onDemuxedFailed(i,e)}))}},{key:"_releaseOffset",value:function(){void 0!==this.offsetDemux&&null!==this.offsetDemux&&(Module._free(this.offsetDemux),this.offsetDemux=null)}},{key:"_demuxCore",value:function(e){if(this._releaseOffset(),this._refreshDemuxer(),!(e.length<=0)){this.offsetDemux=Module._malloc(e.length),Module.HEAP8.set(e,this.offsetDemux);var t=Module.cwrap("demuxBox","number",["number","number","number"])(this.offsetDemux,e.length,this.isLive);Module._free(this.offsetDemux),this.offsetDemux=null,t>=0&&(this._setMediaInfo(),this._setExtensionInfo(),null!=this.onDemuxed&&this.onDemuxed())}}},{key:"_setMediaInfo",value:function(){var e=Module.cwrap("getMediaInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],s=Module.HEAPF64[e/8+1+1],o=Module.HEAPF64[e/8+1+1+1],u=Module.HEAPF64[e/8+1+1+1+1],l=Module.HEAPU32[e/4+2+2+2+2+2];this.mediaAttr.vFps=n,this.mediaAttr.vGop=l,this.mediaAttr.vDuration=s,this.mediaAttr.aDuration=o,this.mediaAttr.duration=u;var h=Module.cwrap("getAudioCodecID","number",[])();h>=0?(this.mediaAttr.aCodec=a.CODEC_OFFSET_TABLE[h],this.mediaAttr.sampleRate=t>0?t:a.DEFAULT_SAMPLERATE,this.mediaAttr.sampleChannel=i>=0?i:a.DEFAULT_CHANNEL):(this.mediaAttr.sampleRate=0,this.mediaAttr.sampleChannel=0,this.mediaAttr.audioNone=!0);var d=Module.cwrap("getVideoCodecID","number",[])();d>=0&&(this.mediaAttr.vCodec=a.CODEC_OFFSET_TABLE[d]),null==this.aacDec?this.aacDec=new r.AACDecoder(this.mediaAttr):this.aacDec.updateConfig(this.mediaAttr)}},{key:"_setExtensionInfo",value:function(){var e=Module.cwrap("getExtensionInfo","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1];this.extensionInfo.vWidth=t,this.extensionInfo.vHeight=i}},{key:"readMediaInfo",value:function(){return this.mediaAttr}},{key:"readExtensionInfo",value:function(){return this.extensionInfo}},{key:"readAudioNone",value:function(){return this.mediaAttr.audioNone}},{key:"_readLayer",value:function(){null===this.naluLayer?this.naluLayer={vps:null,sps:null,pps:null,sei:null}:(this.naluLayer.vps=null,this.naluLayer.sps=null,this.naluLayer.pps=null,this.naluLayer.sei=null),null===this.vlcLayer?this.vlcLayer={vlc:null}:this.vlcLayer.vlc=null;var e=Module.cwrap("getSPSLen","number",[])(),t=Module.cwrap("getSPS","number",[])();if(!(e<0)){var i=Module.HEAPU8.subarray(t,t+e);this.naluLayer.sps=new Uint8Array(e),this.naluLayer.sps.set(i,0);var n=Module.cwrap("getPPSLen","number",[])(),r=Module.cwrap("getPPS","number",[])(),s=Module.HEAPU8.subarray(r,r+n);this.naluLayer.pps=new Uint8Array(n),this.naluLayer.pps.set(s,0);var o=Module.cwrap("getSEILen","number",[])(),u=Module.cwrap("getSEI","number",[])(),l=Module.HEAPU8.subarray(u,u+o);this.naluLayer.sei=new Uint8Array(o),this.naluLayer.sei.set(l,0);var h=Module.cwrap("getVLCLen","number",[])(),d=Module.cwrap("getVLC","number",[])(),c=Module.HEAPU8.subarray(d,d+h);if(this.vlcLayer.vlc=new Uint8Array(h),this.vlcLayer.vlc.set(c,0),this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265){var f=Module.cwrap("getVPSLen","number",[])(),p=Module.cwrap("getVPS","number",[])(),m=Module.HEAPU8.subarray(p,p+f);this.naluLayer.vps=new Uint8Array(f),this.naluLayer.vps.set(m,0),Module._free(m),m=null}else this.mediaAttr.vCodec==a.DEF_AVC||(this.mediaAttr.vCodec,a.DEF_H264);return Module._free(i),i=null,Module._free(s),s=null,Module._free(l),l=null,Module._free(c),c=null,{nalu:this.naluLayer,vlc:this.vlcLayer}}}},{key:"isHEVC",value:function(){return this.mediaAttr.vCodec==a.DEF_HEVC||this.mediaAttr.vCodec==a.DEF_H265}},{key:"readPacket",value:function(){var e=Module.cwrap("getPacket","number",[])(),t=Module.HEAPU32[e/4],i=Module.HEAPU32[e/4+1],n=Module.HEAPF64[e/8+1],r=Module.HEAPF64[e/8+1+1],s=Module.HEAPU32[e/4+1+1+2+2],o=Module.HEAPU32[e/4+1+1+2+2+1],u=Module.HEAPU8.subarray(o,o+i),l=this._readLayer(),h={type:t,size:i,ptime:n,dtime:r,keyframe:s,src:u,data:1==t&&this.mediaAttr.aCodec==a.DEF_AAC?this.aacDec.sliceAACFrames(n,u):u,layer:l};return Module._free(u),u=null,h}},{key:"_refreshDemuxer",value:function(){this.releaseTsDemuxer(),this._initDemuxer()}},{key:"_initDemuxer",value:function(){Module.cwrap("initTsMissile","number",[])(),Module.cwrap("initializeDemuxer","number",[])()}},{key:"releaseTsDemuxer",value:function(){Module.cwrap("exitTsMissile","number",[])()}}])&&n(i.prototype,s),o&&n(i,o),e}();i.MPEG_JS=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":71,"./decoder/aac":72}],74:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&e.extensionInfo.vHeight>0&&(e.size.width=e.extensionInfo.vWidth,e.size.height=e.extensionInfo.vHeight);for(var t=null;!((t=e.mpegTsObj.readPacket()).size<=0);){var i=t.dtime;if(0==t.type){var n=s.PACK_NALU(t.layer),r=1==t.keyframe;e.bufObject.appendFrame(i,n,!0,r)}else if("aac"==e.mediaInfo.aCodec)for(var a=t.data,o=0;o0&&void 0!==arguments[0]?arguments[0]:1,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return t<0?null:1==e?this.bufObject.vFrame(t):2==e?this.bufObject.aFrame(t):void 0}},{key:"isHEVC",value:function(){return this.mpegTsObj.isHEVC()}},{key:"getACodec",value:function(){return this.aCodec}},{key:"getVCodec",value:function(){return this.vCodec}},{key:"getAudioNone",value:function(){return this.mpegTsObj.mediaAttr.audioNone}},{key:"getDurationMs",value:function(){return this.durationMs}},{key:"getFPS",value:function(){return this.fps}},{key:"getSampleRate",value:function(){return this.sampleRate}},{key:"getSize",value:function(){return this.size}},{key:"seek",value:function(e){if(e>=0){var t=this.bufObject.seekIDR(e);this.seekPos=t}}}])&&n(t.prototype,i),o&&n(t,o),e}();i.MpegTs=o},{"../decoder/hevc-imp":64,"./buffer":66,"./mpegts/mpeg.js":73}],75:[function(e,t,i){(function(t){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){for(var i=0;i0&&void 0!==arguments[0]?arguments[0]:1;return!(this.playParam.videoCodec===_.CODEC_H265||e<=0||void 0===this.player||null===this.player)&&this.player.setPlaybackRate(e)}},{key:"getPlaybackRate",value:function(){return void 0!==this.player&&null!==this.player&&(this.playParam.videoCodec===_.CODEC_H265?1:this.player.getPlaybackRate())}},{key:"setRenderScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return void 0!==this.player&&null!==this.player&&(this.player.setScreen(e),!0)}},{key:"play",value:function(){if(void 0===this.player||null===this.player)return!1;if(this.playParam.videoCodec===_.CODEC_H265){var e={seekPos:this._getSeekTarget(),mode:this.playMode,accurateSeek:this.configFormat.accurateSeek,seekEvent:!1,realPlay:!0};this.player.play(e)}else this.player.play();return!0}},{key:"pause",value:function(){return void 0!==this.player&&null!==this.player&&(this.player.pause(),!0)}},{key:"isPlaying",value:function(){return void 0!==this.player&&null!==this.player&&this.player.isPlayingState()}},{key:"setVoice",value:function(e){return!(e<0||void 0===this.player||null===this.player||(this.volume=e,this.player&&this.player.setVoice(e),0))}},{key:"getVolume",value:function(){return this.volume}},{key:"mediaInfo",value:function(){var e={meta:this.playParam,videoType:this.playMode};return e.meta.isHEVC=0===this.playParam.videoCodec,e}},{key:"snapshot",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return null===e||void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?(this.player.setScreen(!0),e.width=this.snapshotYuvLastFrame.width,e.height=this.snapshotYuvLastFrame.height,this.snapshotYuvLastFrame,void 0!==this.snapshotCanvasContext&&null!==this.snapshotCanvasContext||(this.snapshotCanvasContext=y.setupCanvas(e,{preserveDrawingBuffer:!1})),y.renderFrame(this.snapshotCanvasContext,this.snapshotYuvLastFrame.luma,this.snapshotYuvLastFrame.chromaB,this.snapshotYuvLastFrame.chromaR,this.snapshotYuvLastFrame.width,this.snapshotYuvLastFrame.height)):(e.width=this.playParam.size.width,e.height=this.playParam.size.height,e.getContext("2d").drawImage(this.player.videoTag,0,0,e.width,e.height))),null}},{key:"_seekHLS",value:function(e,t,i){if(void 0===this.player||null===this.player)return!1;setTimeout((function(){t.player.getCachePTS(),t.player.getCachePTS()>e?i():t._seekHLS(e,t,i)}),100)}},{key:"seek",value:function(e){if(void 0===this.player||null===this.player)return!1;var t=this;this.seekTarget=e,this.onSeekStart&&this.onSeekStart(e),this.timerFeed&&(window.clearInterval(this.timerFeed),this.timerFeed=null);var i=this._getSeekTarget();return this.playParam.videoCodec===_.CODEC_H264?(this.player.seek(e),this.onSeekFinish&&this.onSeekFinish()):this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?(this.pause(),this._seekHLS(e,this,(function(){t.player.seek((function(){}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})}))):this._seekHLS(e,this,(function(){t.player.seek((function(){t.configFormat.type==_.PLAYER_IN_TYPE_MP4?t.mp4Obj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_TS||t.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?t.mpegTsObj.seek(e):t.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(t.hlsObj.onSamples=null,t.hlsObj.seek(e));var i,n=(i=0,i=t.configFormat.accurateSeek?e:t._getBoxBufSeekIDR(),parseInt(i)),r=parseInt(t._getBoxBufSeekIDR())||0;t._avFeedMP4Data(r,n)}),{seekTime:i,mode:t.playMode,accurateSeek:t.configFormat.accurateSeek})})),!0}},{key:"fullScreen",value:function(){if(this.autoScreenClose=!0,this.player.vCodecID,this.player,this.player.vCodecID===_.V_CODEC_NAME_HEVC){var e=document.querySelector("#"+this.configFormat.playerId),t=e.getElementsByTagName("canvas")[0];e.style.width=this.screenW+"px",e.style.height=this.screenH+"px";var i=this._checkScreenDisplaySize(this.screenW,this.screenH,this.playParam.size.width,this.playParam.size.height);t.style.marginTop=i[0]+"px",t.style.marginLeft=i[1]+"px",t.style.width=i[2]+"px",t.style.height=i[3]+"px",this._requestFullScreen(e)}else this._requestFullScreen(this.player.videoTag)}},{key:"closeFullScreen",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!1===e&&(this.autoScreenClose=!1,this._exitFull()),this.player.vCodecID===_.V_CODEC_NAME_HEVC){var t=document.querySelector("#"+this.configFormat.playerId),i=t.getElementsByTagName("canvas")[0];t.style.width=this.configFormat.playerW+"px",t.style.height=this.configFormat.playerH+"px";var n=this._checkScreenDisplaySize(this.configFormat.playerW,this.configFormat.playerH,this.playParam.size.width,this.playParam.size.height);i.style.marginTop=n[0]+"px",i.style.marginLeft=n[1]+"px",i.style.width=n[2]+"px",i.style.height=n[3]+"px"}}},{key:"playNextFrame",value:function(){return this.pause(),void 0!==this.playParam&&null!==this.playParam&&(0===this.playParam.videoCodec?this.player.playYUV():this.player.nativeNextFrame(),!0)}},{key:"_checkScreenDisplaySize",value:function(e,t,i,n){var r=i/e>n/t,a=(e/i).toFixed(2),s=(t/n).toFixed(2),o=r?a:s,u=this.fixed?e:parseInt(i*o),l=this.fixed?t:parseInt(n*o);return[parseInt((t-l)/2),parseInt((e-u)/2),u,l]}},{key:"_isFullScreen",value:function(){var e=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement;return document.fullscreenEnabled||document.mozFullscreenEnabled||document.webkitFullscreenEnabled,null!=e}},{key:"_requestFullScreen",value:function(e){e.requestFullscreen?e.requestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen?e.msRequestFullscreen():e.webkitRequestFullscreen&&e.webkitRequestFullScreen()}},{key:"_exitFull",value:function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.msExitFullscreen&&document.msExitFullscreen()}},{key:"_durationText",value:function(e){if(e<0)return"Play";var t=Math.round(e);return Math.floor(t/3600)+":"+Math.floor(t%3600/60)+":"+Math.floor(t%60)}},{key:"_getSeekTarget",value:function(){return this.configFormat.accurateSeek?this.seekTarget:this._getBoxBufSeekIDR()}},{key:"_getBoxBufSeekIDR",value:function(){return this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.mp4Obj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this.mpegTsObj.seekPos:this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this.hlsObj.seekPos:void 0}},{key:"_playControl",value:function(){this.isPlaying()?this.pause():this.play()}},{key:"_avFeedMP4Data",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===this.player||null===this.player)return!1;var r=parseInt(this.playParam.durationMs/1e3);this.player.clearAllCache(),this.timerFeed=window.setInterval((function(){var a=null,s=null,o=!0,u=!0;if(e.configFormat.type==_.PLAYER_IN_TYPE_MP4?(a=e.mp4Obj.popBuffer(1,t),s=e.mp4Obj.audioNone?null:e.mp4Obj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_TS||e.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?(a=e.mpegTsObj.popBuffer(1,t),s=e.mpegTsObj.getAudioNone()?null:e.mpegTsObj.popBuffer(2,i)):e.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&(a=e.hlsObj.popBuffer(1,t),s=e.hlsObj.audioNone?null:e.hlsObj.popBuffer(2,i),t=e.hlsObj.getLastIdx()&&(o=!1),i=e.hlsObj.getALastIdx()&&(u=!1)),!0===o&&null!=a)for(var l=0;lr)return window.clearInterval(e.timerFeed),e.timerFeed=null,e.player.vCachePTS,e.player.aCachePTS,void(null!=n&&n())}),5)}},{key:"_isSupportWASM",value:function(){var e=function(){try{if("object"===("undefined"==typeof WebAssembly?"undefined":n(WebAssembly))&&"function"==typeof WebAssembly.instantiate){var e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}return!1}();if(!1===e)return!1;if(!0===e){var t=f.BrowserJudge(),i=t[0],r=t[1];if("Chrome"===i&&r<85)return!1;if(i.indexOf("360")>=0)return!1}return!0}},{key:"_makeMP4Player",value:function(){if(this._isSupportWASM(),!1===this._isSupportWASM()){if(this.configFormat.type==_.PLAYER_IN_TYPE_MP4)this._makeNativePlayer();else{if(this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS)return-1;if(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8)this._videoJsPlayer(0);else if(this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265)return-1}return 1}return this.mediaExtProtocol===_.URI_PROTOCOL_WEBSOCKET_DESC?(this.configFormat.type,this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265?this._raw265Entry():this._cWsFLVDecoderEntry(),0):(null!=this.configFormat.extInfo.core&&null!==this.configFormat.extInfo.core&&this.configFormat.extInfo.core===_.PLAYER_CORE_TYPE_CNATIVE?this._cDemuxDecoderEntry():this.configFormat.type==_.PLAYER_IN_TYPE_MP4?this.configFormat.extInfo.moovStartFlag?this._mp4EntryVodStream():this._mp4Entry():this.configFormat.type==_.PLAYER_IN_TYPE_TS||this.configFormat.type==_.PLAYER_IN_TYPE_MPEGTS?this._mpegTsEntry():this.configFormat.type==_.PLAYER_IN_TYPE_M3U8?this._m3u8Entry():this.configFormat.type===_.PLAYER_IN_TYPE_RAW_265&&this._raw265Entry(),0)}},{key:"_makeMP4PlayerViewEvent",value:function(e,t,i,n){var r=this,s=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,u=this;if(this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=s,this.playParam.videoCodec=o||_.CODEC_H265,this.playParam,(this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE||this.configFormat.type==_.PLAYER_IN_TYPE_RAW_265)&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),u.configFormat.extInfo.autoCrop){var l=document.querySelector("#"+this.configFormat.playerId),h=n.width/n.height,d=this.configFormat.playerW/this.configFormat.playerH;h>d?l.style.height=this.configFormat.playerW/h+"px":h0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3?arguments[3]:void 0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,a=arguments.length>5?arguments[5]:void 0,o=this;this.playParam.durationMs=e,this.playParam.fps=t,this.playParam.sampleRate=i,this.playParam.size=n,this.playParam.audioNone=r,this.playParam.videoCodec=a||_.CODEC_H264,this.configFormat.type==_.PLAYER_IN_TYPE_M3U8&&this.hlsConf.hlsType==_.PLAYER_IN_TYPE_M3U8_LIVE&&(this.playMode=_.PLAYER_MODE_NOTIME_LIVE),this.player=new s.Mp4Player({width:this.configFormat.playerW,height:this.configFormat.playerH,sampleRate:i,fps:t,appendHevcType:_.APPEND_TYPE_FRAME,fixed:!1,playerId:this.configFormat.playerId,audioNone:r,token:this.configFormat.token,videoCodec:a,autoPlay:this.configFormat.extInfo.autoPlay}),this.player.makeIt(this.videoURL),this.player.onPlayingTime=function(t){o._durationText(t),o._durationText(e/1e3),null!=o.onPlayTime&&o.onPlayTime(t)},this.player.onPlayingFinish=function(){null!=o.onPlayFinish&&o.onPlayFinish()},this.player.onLoadFinish=function(){o.playParam.durationMs=1e3*o.player.duration,o.playParam.size=o.player.getSize(),o.onLoadFinish&&o.onLoadFinish(),o.onReadyShowDone&&o.onReadyShowDone()},this.player.onPlayState=function(e){o.onPlayState&&o.onPlayState(e)}}},{key:"_initMp4BoxObject",value:function(){var e=this;this.timerFeed=null,this.mp4Obj=new p,this.mp4Obj.onMp4BoxReady=function(t){var i=e.mp4Obj.getFPS(),n=T(i,e.mp4Obj.getDurationMs()),r=e.mp4Obj.getSampleRate(),a=e.mp4Obj.getSize(),s=e.mp4Obj.getVideoCoder();t===_.CODEC_H265?(e._makeMP4PlayerViewEvent(n,i,r,a,e.mp4Obj.audioNone,s),parseInt(n/1e3),e._avFeedMP4Data(0,0)):e._makeNativePlayer(n,i,r,a,e.mp4Obj.audioNone,s)}}},{key:"_mp4Entry",value:function(){var e=this,t=this;fetch(this.videoURL).then((function(e){return e.arrayBuffer()})).then((function(i){t._initMp4BoxObject(),e.mp4Obj.demux(),e.mp4Obj.appendBufferData(i,0),e.mp4Obj.finishBuffer(),e.mp4Obj.seek(-1)}))}},{key:"_mp4EntryVodStream",value:function(){var e=this,t=this;this.timerFeed=null,this.mp4Obj=new p,this._initMp4BoxObject(),this.mp4Obj.demux();var i=0,n=!1,r=window.setInterval((function(){n||(n=!0,fetch(e.videoURL).then((function(e){return function e(n){return n.read().then((function(a){if(a.done)return t.mp4Obj.finishBuffer(),t.mp4Obj.seek(-1),void window.clearInterval(r);var s=a.value;return t.mp4Obj.appendBufferData(s.buffer,i),i+=s.byteLength,e(n)}))}(e.body.getReader())})).catch((function(e){})))}),1)}},{key:"_cDemuxDecoderEntry",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;this.configFormat.type;var i=this,n=!1,r=new AbortController,a=r.signal,s={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,token:this.configFormat.token,readyShow:this.configFormat.extInfo.readyShow,checkProbe:this.configFormat.extInfo.checkProbe,ignoreAudio:this.configFormat.extInfo.ignoreAudio,playMode:this.playMode,autoPlay:this.configFormat.extInfo.autoPlay,defaultFps:this.configFormat.extInfo.rawFps,cacheLength:this.configFormat.extInfo.cacheLength};this.player=new 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h.CWsLiveCore(i),i.probeSize,window.g_players[this.player.corePtr]=this.player,this.player.onProbeFinish=function(){t.playParam.fps=t.player.mediaInfo.fps,t.playParam.durationMs=-1,t.playMode=_.PLAYER_MODE_NOTIME_LIVE,t.playParam.sampleRate=t.player.mediaInfo.sampleRate,t.playParam.size={width:t.player.mediaInfo.width,height:t.player.mediaInfo.height},t.playParam.audioNone=t.player.mediaInfo.audioNone,t.player.mediaInfo,t.player.vCodecID===_.V_CODEC_NAME_HEVC?(t.playParam.audioIdx<0&&(t.playParam.audioNone=!0),t.playParam.videoCodec=_.CODEC_H265,t.onLoadFinish&&t.onLoadFinish()):(t.playParam.videoCodec=_.CODEC_H264,t.player.release(),t.player=null,t._flvJsPlayer(t.playParam.durationMs,t.playParam.audioNone))},this.player.onNetworkError=function(e){t.onNetworkError&&t.onNetworkError(e)},this.player.onReadyShowDone=function(){t.configFormat.extInfo.readyShow=!1,t.onReadyShowDone&&t.onReadyShowDone()},this.player.onLoadCache=function(){null!=e.onLoadCache&&e.onLoadCache()},this.player.onLoadCacheFinshed=function(){null!=e.onLoadCacheFinshed&&e.onLoadCacheFinshed()},this.player.onRender=function(e,i,n,r,a){t.snapshotYuvLastFrame.luma=null,t.snapshotYuvLastFrame.chromaB=null,t.snapshotYuvLastFrame.chromaR=null,t.snapshotYuvLastFrame.width=e,t.snapshotYuvLastFrame.height=i,t.snapshotYuvLastFrame.luma=new Uint8Array(n),t.snapshotYuvLastFrame.chromaB=new Uint8Array(r),t.snapshotYuvLastFrame.chromaR=new Uint8Array(a),null!=t.onRender&&t.onRender(e,i,n,r,a)},this.player.start(this.videoURL)}},{key:"_mpegTsEntry",value:function(){var e=this,t=new AbortController,i=t.signal;this.timerFeed=null,this.mpegTsObj=new m.MpegTs,this.mpegTsObj.bindReady(e),this.mpegTsObj.onDemuxed=this._mpegTsEntryReady.bind(this),this.mpegTsObj.onReady=function(){var n=null;fetch(e.videoURL,{signal:i}).then((function(r){if(r.headers.has("Content-Length"))return function t(i){return i.read().then((function(r){if(!r.done){var a=r.value;if(null===n)n=a;else{var s=a,o=n.length+s.length,u=new Uint8Array(o);u.set(n),u.set(s,n.length),n=new Uint8Array(u),s=null,u=null}return t(i)}e.mpegTsObj.demux(n)}))}(r.body.getReader());t.abort(),i=null,t=null;var a={width:e.configFormat.playerW,height:e.configFormat.playerH,playerId:e.configFormat.playerId,token:e.configFormat.token,readyShow:e.configFormat.extInfo.readyShow,checkProbe:e.configFormat.extInfo.checkProbe,ignoreAudio:e.configFormat.extInfo.ignoreAudio,playMode:e.playMode,autoPlay:e.configFormat.extInfo.autoPlay};e._cLiveFLVDecoderEntry(a)})).catch((function(e){if(!e.toString().includes("user aborted")){var t=" mpegts request error:"+e;console.error(t)}}))},this.mpegTsObj.initMPEG()}},{key:"_mpegTsEntryReady",value:function(e){var t=e,i=(t.mpegTsObj.getVCodec(),t.mpegTsObj.getACodec()),n=t.mpegTsObj.getDurationMs(),r=t.mpegTsObj.getFPS(),a=t.mpegTsObj.getSampleRate(),s=t.mpegTsObj.getSize(),o=this.mpegTsObj.isHEVC();if(!o)return this.mpegTsObj.releaseTsDemuxer(),this.mpegTsObj=null,this.playParam.durationMs=n,this.playParam.fps=r,this.playParam.sampleRate=a,this.playParam.size=s,this.playParam.audioNone=""==i,this.playParam.videoCodec=o?0:1,this.playParam,void(this.onLoadFinish&&this.onLoadFinish());t._makeMP4PlayerViewEvent(n,r,a,s,""==i),parseInt(n/1e3),t._avFeedMP4Data(0,0)}},{key:"_m3u8Entry",value:function(){var e=this,t=this;if(!1===this._isSupportWASM())return this._videoJsPlayer(0);var i=!1,n=0;this.hlsObj=new g.M3u8,this.hlsObj.bindReady(t),this.hlsObj.onFinished=function(e,r){0==i&&(n=t.hlsObj.getDurationMs(),t.hlsConf.hlsType=r.type,i=!0)},this.hlsObj.onCacheProcess=function(t){e.playMode!==_.PLAYER_MODE_NOTIME_LIVE&&e.onCacheProcess&&e.onCacheProcess(t)},this.hlsObj.onDemuxed=function(e){if(null==t.player){var 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e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this,n={width:this.configFormat.playerW,height:this.configFormat.playerH,playerId:this.configFormat.playerId,ignoreAudio:this.configFormat.extInfo.ignoreAudio,duration:e,autoPlay:this.configFormat.extInfo.autoPlay,audioNone:t};this.player=new 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r=n.data;e.workerParse.postMessage({cmd:"append-chunk",data:r,msg:"append-chunk"});break;case"fetch-fin":e.workerFetch.onMsgFetchFinished=!0,t()}},e.workerParse=new Worker(f.GetScriptPath((function(){var e,t=((e=new Object).frameList=[],e.stream=null,e.frameListEmpty=function(){return e.frameList.length<=0},e.streamEmpty=function(){return null===e.stream||e.stream.length<=0},e.checkEmpty=function(){return!0===e.streamEmpty()&&!0===e.frameListEmpty()||(e.stream,e.frameList,!1)},e.pushFrameRet=function(t){return!(!t||null==t||null==t||(e.frameList&&null!=e.frameList&&null!=e.frameList||(e.frameList=[]),e.frameList.push(t),0))},e.nextFrame=function(){return!e.frameList&&null==e.frameList||null==e.frameList&&e.frameList.length<1?null:e.frameList.shift()},e.clearFrameRet=function(){e.frameList=null},e.setStreamRet=function(t){e.stream=t},e.getStreamRet=function(){return e.stream},e.appendStreamRet=function(t){if(!t||void 0===t||null==t)return!1;if(!e.stream||void 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i=-1,n=0;n=e.stream.length)return-1!=i&&e.subBuf(i,e.stream.length-1);var r="0 0 1"==e.stream.slice(n,n+3).join(" "),a="0 0 0 1"==e.stream.slice(n,n+4).join(" ");if(r||a){var s=n;if(n+=3,-1==i)i=s;else{if(t<=1)return e.subBuf(i,s-1);t-=1}}}return!1},e);onmessage=function(e){var i=e.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"append-chunk":var n=i.data;t.appendStreamRet(n);var r=t.nextFrame();postMessage({cmd:"return-nalu",data:r,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"get-nalu":var a=t.nextFrame();postMessage({cmd:"return-nalu",data:a,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"last-nalu":var s=t.lastNalu();postMessage({cmd:"return-nalu",data:s,msg:"return-nalu",parseEmpty:t.checkEmpty(),streamEmpty:t.streamEmpty(),frameListEmpty:t.frameListEmpty()});break;case"stop":postMessage("parse - WORKER STOPPED: "+i),close()}}}))),e.workerParse.stopNaluInterval=!1,e.workerParse.parseEmpty=!1,e.workerParse.streamEmpty=!1,e.workerParse.frameListEmpty=!1,e.workerParse.onmessage=function(t){var i=t.data;switch(void 0===i.cmd||null===i.cmd?"":i.cmd){case"return-nalu":var n=i.data,r=i.parseEmpty,a=i.streamEmpty,s=i.frameListEmpty;e.workerParse.parseEmpty=r,e.workerParse.streamEmpty=a,e.workerParse.frameListEmpty=s,!1===n||null==n?!0===e.workerFetch.onMsgFetchFinished&&!0===r&&(e.workerParse.stopNaluInterval=!0):(e.append265NaluFrame(n),e.workerParse.postMessage({cmd:"get-nalu",data:null,msg:"get-nalu"}))}},this.workerFetch.postMessage({cmd:"start",url:this.videoURL,type:this.mediaExtProtocol,msg:"start"}),function t(){setTimeout((function(){e.configFormat.extInfo.readyShow&&(e.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL?(e.player.playFrameYUV(!0,!0),e.configFormat.extInfo.readyShow=!1,e.onReadyShowDone&&e.onReadyShowDone()):t())}),1e3)}()}},{key:"append265NaluFrame",value:function(e){var t={data:e,pts:this.rawModePts};this.player.appendHevcFrame(t),this.configFormat.extInfo.readyShow&&this.player.cacheYuvBuf.getState()!=CACHE_APPEND_STATUS_CODE.NULL&&(this.player.playFrameYUV(!0,!0),this.configFormat.extInfo.readyShow=!1,this.onReadyShowDone&&this.onReadyShowDone()),this.rawModePts+=1/this.configFormat.extInfo.rawFps}}])&&r(i.prototype,S),E&&r(i,E),e}();i.H265webjs=S,t.new265webjs=function(e,t){return new S(e,t)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./consts":52,"./decoder/av-common":56,"./decoder/c-http-g711-core":57,"./decoder/c-httplive-core":58,"./decoder/c-native-core":59,"./decoder/c-wslive-core":60,"./decoder/cache":61,"./decoder/player-core":65,"./demuxer/m3u8":68,"./demuxer/mp4":70,"./demuxer/mpegts/mpeg.js":73,"./demuxer/ts":74,"./native/mp4-player":76,"./native/nv-flvjs-core":77,"./native/nv-videojs-core":78,"./render-engine/webgl-420p":79,"./utils/static-mem":80,"./utils/ui/ui":81}],76:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.configFormat.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.configFormat.height}}},{key:"play",value:function(){this.videoTag.play()}},{key:"seek",value:function(e){this.videoTag.currentTime=e}},{key:"pause",value:function(){this.videoTag.pause()}},{key:"setVoice",value:function(e){this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"release",value:function(){this.videoTag&&this.videoTag.remove(),this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onPlayState=null,window.onclick=document.body.onclick=null}},{key:"nativeNextFrame",value:function(){void 0!==this.videoTag&&null!==this.videoTag&&(this.videoTag.currentTime+=1/this.configFormat.fps)}}])&&n(t.prototype,i),a&&n(t,a),e}();i.Mp4Player=a},{"../consts":52}],77:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i0&&s.GetMsTime()-t.lastDecodedFrameTime>1e4)return window.clearInterval(t.checkPicBlockInterval),t.checkPicBlockInterval=null,void t._reBuildFlvjs(e)}),1e3)}},{key:"_checkLoadState",value:function(e){var t=this;this.checkStartIntervalCount=0,this.checkStartInterval=window.setInterval((function(){return t.lastDecodedFrame,t.isInitDecodeFrames,t.checkStartIntervalCount,!1!==t.isInitDecodeFrames?(t.checkStartIntervalCount=0,window.clearInterval(t.checkStartInterval),void(t.checkStartInterval=null)):(t.checkStartIntervalCount+=1,t.checkStartIntervalCount>20?(window.clearInterval(t.checkStartInterval),t.checkStartIntervalCount=0,t.checkStartInterval=null,void(!1===t.isInitDecodeFrames&&t._reBuildFlvjs(e))):void 0)}),500)}},{key:"makeIt",value:function(e){var t=this;if(a.isSupported()){var i=document.querySelector("#"+this.configFormat.playerId);this.videoTag=document.createElement("video"),this.videoTag.id=this.myPlayerID,this.videoTag.style.width=this.configFormat.width+"px",this.videoTag.style.height=this.configFormat.height+"px",i.appendChild(this.videoTag),!0===this.configFormat.autoPlay&&(this.videoTag.muted="muted",this.videoTag.autoplay="autoplay",window.onclick=document.body.onclick=function(e){t.videoTag.muted=!1,t.isPlayingState(),window.onclick=document.body.onclick=null}),this.videoTag.onplay=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)},this.videoTag.onpause=function(){var e=t.isPlayingState();t.onPlayState&&t.onPlayState(e)};var n={hasVideo:!0,hasAudio:!(!0===this.configFormat.audioNone),type:"flv",url:e,isLive:this.configFormat.duration<=0,withCredentials:!1};this.myPlayer=a.createPlayer(n),this.myPlayer.attachMediaElement(this.videoTag),this.myPlayer.on(a.Events.MEDIA_INFO,(function(e){t.videoTag.videoWidth,!1===t.isInitDecodeFrames&&(t.isInitDecodeFrames=!0,t.width=Math.max(t.videoTag.videoWidth,e.width),t.height=Math.max(t.videoTag.videoHeight,e.height),t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&t.duration>0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.STATISTICS_INFO,(function(e){t.videoTag.videoWidth,t.videoTag.videoHeight,t.videoTag.duration,!1===t.isInitDecodeFrames&&t.videoTag.videoWidth>0&&t.videoTag.videoHeight>0&&(t.isInitDecodeFrames=!0,t.width=t.videoTag.videoWidth,t.height=t.videoTag.videoHeight,t.duration=t.videoTag.duration,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()})),t.lastDecodedFrame=e.decodedFrames,t.lastDecodedFrameTime=s.GetMsTime()})),this.myPlayer.on(a.Events.SCRIPTDATA_ARRIVED,(function(e){})),this.myPlayer.on(a.Events.METADATA_ARRIVED,(function(e){!1===t.isInitDecodeFrames&&e.width&&e.width>0&&(t.isInitDecodeFrames=!0,t.duration=e.duration,t.width=e.width,t.height=e.height,t.duration,t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone(),t.isPlayingState(),t.videoTag.ontimeupdate=function(){t.onPlayingTime&&t.onPlayingTime(t.videoTag.currentTime)},t.duration!==1/0&&(t.videoTag.onended=function(){t.onPlayingFinish&&t.onPlayingFinish()}))})),this.myPlayer.on(a.Events.ERROR,(function(i,n,r){t.myPlayer&&t._reBuildFlvjs(e)})),this.myPlayer.load(),this._checkLoadState(e),this._checkPicBlock(e)}else console.error("FLV is AVC/H.264, But your brower do not support mse!")}},{key:"setPlaybackRate",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag.playbackRate=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return{width:this.videoTag.videoWidth>0?this.videoTag.videoWidth:this.width,height:this.videoTag.videoHeight>0?this.videoTag.videoHeight:this.height}}},{key:"play",value:function(){this.myPlayer.play()}},{key:"seek",value:function(e){this.myPlayer.currentTime=e}},{key:"pause",value:function(){this.myPlayer.pause()}},{key:"setVoice",value:function(e){this.myPlayer.volume=e}},{key:"isPlayingState",value:function(){return!this.videoTag.paused}},{key:"_releaseFlvjs",value:function(){this.myPlayer.pause(),this.myPlayer.unload(),this.myPlayer.detachMediaElement(),this.myPlayer.destroy(),this.myPlayer=null,this.videoTag.remove(),this.videoTag=null,null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this.isInitDecodeFrames=!1,this.lastDecodedFrame=0,this.lastDecodedFrameTime=-1}},{key:"release",value:function(){null!==this.checkStartInterval&&(this.checkStartIntervalCount=0,window.clearInterval(this.checkStartInterval),this.checkStartInterval=null),null!==this.checkPicBlockInterval&&(window.clearInterval(this.checkPicBlockInterval),this.checkPicBlockInterval=null),this._releaseFlvjs(),this.myPlayerID=null,this.videoContaner=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),o&&n(t,o),e}();i.NvFlvjsCore=o},{"../consts":52,"../decoder/av-common":56,"../version":82,"flv.js":33}],78:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i=0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),t.myPlayer.on("ended",(function(){t.pause(),t.onPlayingFinish&&t.onPlayingFinish()})),t.myPlayer.on("seeking",(function(){})),t.myPlayer.on("seeked",(function(){t.onSeekFinish&&t.onSeekFinish()})),t.onMakeItReady&&t.onMakeItReady(),t.configFormat.probeDurationMS<0&&(t.onLoadFinish&&t.onLoadFinish(),t.onReadyShowDone&&t.onReadyShowDone())})),this.myPlayer.options.controls=!1,this.myPlayer.options.autoplay=!1,this._hiddenUnusedPlugins()}},{key:"setPlaybackRate",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return!(e<=0||null==this.videoTag||null===this.videoTag||(this.videoTag=e,0))}},{key:"getPlaybackRate",value:function(){return null==this.videoTag||null===this.videoTag?0:this.videoTag.playbackRate}},{key:"getSize",value:function(){return this.myPlayer.videoWidth()<=0?{width:this.videoTag.videoWidth,height:this.videoTag.videoHeight}:{width:this.myPlayer.videoWidth(),height:this.myPlayer.videoHeight()}}},{key:"play",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.play():this.videoTag.play()}},{key:"seek",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.currentTime=e:this.videoTag.currentTime=e}},{key:"pause",value:function(){void 0===this.videoTag||null===this.videoTag?this.myPlayer.pause():this.videoTag.pause()}},{key:"setVoice",value:function(e){void 0===this.videoTag||null===this.videoTag?this.myPlayer.volume=e:this.videoTag.volume=e}},{key:"isPlayingState",value:function(){return!this.myPlayer.paused()}},{key:"release",value:function(){this.myPlayer.dispose(),this.myPlayerID=null,this.myPlayer=null,this.videoContaner=null,this.videoTag=null,this.onLoadFinish=null,this.onPlayingTime=null,this.onPlayingFinish=null,this.onSeekFinish=null,this.onReadyShowDone=null,this.onPlayState=null,window.onclick=document.body.onclick=null}}])&&n(t.prototype,i),s&&n(t,s),e}();i.NvVideojsCore=s},{"../consts":52,"../version":82,"video.js":47}],79:[function(e,t,i){"use strict";e("../decoder/av-common");function n(e){this.gl=e,this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)}n.prototype.bind=function(e,t,i){var n=this.gl;n.activeTexture([n.TEXTURE0,n.TEXTURE1,n.TEXTURE2][e]),n.bindTexture(n.TEXTURE_2D,this.texture),n.uniform1i(n.getUniformLocation(t,i),e)},n.prototype.fill=function(e,t,i){var n=this.gl;n.bindTexture(n.TEXTURE_2D,this.texture),n.texImage2D(n.TEXTURE_2D,0,n.LUMINANCE,e,t,0,n.LUMINANCE,n.UNSIGNED_BYTE,i)},t.exports={renderFrame:function(e,t,i,n,r,a){e.viewport(0,0,e.canvas.width,e.canvas.height),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.y.fill(r,a,t),e.u.fill(r>>1,a>>1,i),e.v.fill(r>>1,a>>1,n),e.drawArrays(e.TRIANGLE_STRIP,0,4)},setupCanvas:function(e,t){var i=e.getContext("webgl")||e.getContext("experimental-webgl");if(!i)return i;var r=i.createProgram(),a=["attribute highp vec4 aVertexPosition;","attribute vec2 aTextureCoord;","varying highp vec2 vTextureCoord;","void main(void) {"," gl_Position = aVertexPosition;"," vTextureCoord = aTextureCoord;","}"].join("\n"),s=i.createShader(i.VERTEX_SHADER);i.shaderSource(s,a),i.compileShader(s);var o=["precision highp float;","varying lowp vec2 vTextureCoord;","uniform sampler2D YTexture;","uniform sampler2D UTexture;","uniform sampler2D VTexture;","const mat4 YUV2RGB = mat4","("," 1.1643828125, 0, 1.59602734375, -.87078515625,"," 1.1643828125, -.39176171875, -.81296875, .52959375,"," 1.1643828125, 2.017234375, 0, -1.081390625,"," 0, 0, 0, 1",");","void main(void) {"," gl_FragColor = vec4( texture2D(YTexture, vTextureCoord).x, texture2D(UTexture, vTextureCoord).x, texture2D(VTexture, vTextureCoord).x, 1) * YUV2RGB;","}"].join("\n"),u=i.createShader(i.FRAGMENT_SHADER);i.shaderSource(u,o),i.compileShader(u),i.attachShader(r,s),i.attachShader(r,u),i.linkProgram(r),i.useProgram(r),i.getProgramParameter(r,i.LINK_STATUS);var l=i.getAttribLocation(r,"aVertexPosition");i.enableVertexAttribArray(l);var h=i.getAttribLocation(r,"aTextureCoord");i.enableVertexAttribArray(h);var d=i.createBuffer();i.bindBuffer(i.ARRAY_BUFFER,d),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,1,0,-1,1,0,1,-1,0,-1,-1,0]),i.STATIC_DRAW),i.vertexAttribPointer(l,3,i.FLOAT,!1,0,0);var c=i.createBuffer();return i.bindBuffer(i.ARRAY_BUFFER,c),i.bufferData(i.ARRAY_BUFFER,new Float32Array([1,0,0,0,1,1,0,1]),i.STATIC_DRAW),i.vertexAttribPointer(h,2,i.FLOAT,!1,0,0),i.y=new n(i),i.u=new n(i),i.v=new n(i),i.y.bind(0,r,"YTexture"),i.u.bind(1,r,"UTexture"),i.v.bind(2,r,"VTexture"),i},releaseContext:function(e){e.deleteTexture(e.y.texture),e.deleteTexture(e.u.texture),e.deleteTexture(e.v.texture)}}},{"../decoder/av-common":56}],80:[function(e,t,i){(function(e){"use strict";e.STATIC_MEM_wasmDecoderState=-1,e.STATICE_MEM_playerCount=-1,e.STATICE_MEM_playerIndexPtr=0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],81:[function(e,t,i){"use strict";function n(e,t){for(var i=0;i - + + --> diff --git a/src/src/h265webjs.js b/src/src/h265webjs.js index d5af64f2..1d29b282 100644 --- a/src/src/h265webjs.js +++ b/src/src/h265webjs.js @@ -356,7 +356,6 @@ class H265webjsModule { } // end if c } }, 500); - } release() { @@ -422,6 +421,26 @@ class H265webjsModule { this.player.debugYUV(debugID); } + setPlaybackRate(rate=1.0) { + if (this.playParam.videoCodec === def.CODEC_H265 || + rate <= 0.0 || + this.player === undefined || this.player === null) { + return false; + } + // playbackRate + return this.player.setPlaybackRate(rate); + } + + getPlaybackRate() { + if (this.player === undefined || this.player === null) { + return false; + } + if (this.playParam.videoCodec === def.CODEC_H265) { + return 1.0; + } + return this.player.getPlaybackRate(); + } + setRenderScreen(setVal = false) { if (this.player === undefined || this.player === null) { return false; diff --git a/src/src/index.js b/src/src/index.js index e219b695..dbaa2258 100644 --- a/src/src/index.js +++ b/src/src/index.js @@ -19,7 +19,7 @@ * Github: https://github.com/numberwolf/h265web.js * **********************************************************/ -require('./h265webjs-v20220712'); +require('./h265webjs-v20220727'); export default class h265webjs { static createPlayer(videoURL, config) { return window.new265webjs(videoURL, config); diff --git a/src/src/native/mp4-player.js b/src/src/native/mp4-player.js index 766ca81b..643a0be6 100644 --- a/src/src/native/mp4-player.js +++ b/src/src/native/mp4-player.js @@ -56,6 +56,7 @@ class Mp4PlayerModule { let canvasBox = document.querySelector('div#' + this.configFormat.playerId); this.videoTag = document.createElement('video'); + // playbackRate = 1.0; if (this.configFormat.autoPlay === true) { this.videoTag.muted = "muted"; @@ -100,6 +101,23 @@ class Mp4PlayerModule { canvasBox.appendChild(this.videoTag); } + setPlaybackRate(rate=1.0) { + if (rate <= 0.0 || + this.videoTag == undefined || this.videoTag === null) { + return false; + } + // playbackRate + this.videoTag = rate; + return true; + } + + getPlaybackRate() { + if (this.videoTag == undefined || this.videoTag === null) { + return 0; + } + return this.videoTag.playbackRate; + } + getSize() { const width = this.videoTag.videoWidth > 0 ? this.videoTag.videoWidth : this.configFormat.width; const height = this.videoTag.videoHeight > 0 ? this.videoTag.videoHeight : this.configFormat.height; diff --git a/src/src/native/nv-flvjs-core.js b/src/src/native/nv-flvjs-core.js index 935ad749..de859a4b 100644 --- a/src/src/native/nv-flvjs-core.js +++ b/src/src/native/nv-flvjs-core.js @@ -343,6 +343,23 @@ class NvFlvjsCoreModule { } // flvjs.isSupported } // makeIt + setPlaybackRate(rate=1.0) { + if (rate <= 0.0 || + this.videoTag == undefined || this.videoTag === null) { + return false; + } + // playbackRate + this.videoTag.playbackRate = rate; + return true; + } + + getPlaybackRate() { + if (this.videoTag == undefined || this.videoTag === null) { + return 0; + } + return this.videoTag.playbackRate; + } + getSize() { const width = this.videoTag.videoWidth > 0 ? this.videoTag.videoWidth : this.width; const height = this.videoTag.videoHeight > 0 ? this.videoTag.videoHeight : this.height; diff --git a/src/src/native/nv-videojs-core.js b/src/src/native/nv-videojs-core.js index dfa7eb32..2b68f3c5 100644 --- a/src/src/native/nv-videojs-core.js +++ b/src/src/native/nv-videojs-core.js @@ -221,6 +221,23 @@ class NvVideojsCoreModule { this._hiddenUnusedPlugins(); } // makeIt + setPlaybackRate(rate=1.0) { + if (rate <= 0.0 || + this.videoTag == undefined || this.videoTag === null) { + return false; + } + // playbackRate + this.videoTag = rate; + return true; + } + + getPlaybackRate() { + if (this.videoTag == undefined || this.videoTag === null) { + return 0; + } + return this.videoTag.playbackRate; + } + getSize() { if (this.myPlayer.videoWidth() <= 0) { return { diff --git a/src/src/version.js b/src/src/version.js index 6ece1b68..708865c3 100644 --- a/src/src/version.js +++ b/src/src/version.js @@ -20,5 +20,5 @@ * **********************************************************/ module.exports = { - PLAYER_VERSION : "4.1.0", + PLAYER_VERSION : "4.2.0", }; diff --git a/src/version.sh b/src/version.sh index abd64142..416514cc 100644 --- a/src/version.sh +++ b/src/version.sh @@ -19,5 +19,5 @@ # * Github: https://github.com/numberwolf/h265web.js # * # **********************************************************/ -VERSION='v20220712' # output version + index.js +VERSION='v20220727' # output version + index.js WASM_VERSION='v20220706' \ No newline at end of file