Version 0.30.0

• API:
  • Add Player.appendBuffer() to play streams with user provided data, for example data is from websocket. media protocol is stream, i.e. player.setMedia("stream:empty_or_any_string"). setTimeout() can abort current playback if timedout to read data from user.
• Plain text subtitle(srt for example) style can be changed by user via subtitle properties
• Multi channels audio rendering, no downmix to stereo
• Support dolby vision in mpeg ts
• PulseAudio is the default audio render for linux
• Improve audio renderer delay and AV sync
• VT: Fix hardware decoder disabled if hvcC has no PS NALUs
• D3D11:
  • Fix UMA check if run x64 on arm64 and failed to create textures
  • Disable cross context 0-copy for AMD gpus to avoid corrupt result on many gpus
  • Set usage for swapchain, fix back buffer RTV create error on some win7 devices
• VAAPI:
  • Map YUYV fourcc, fix jpeg yuv 422 rendering
  • Convert to RGB with VPP if DRM to EGLImage is not possible(desktop gl + external only formats)
• DRM Prime:
  • Error if no OpenGL ES2/3 context for external only formats, then VAAPI can fallback to suboptimal rendering instead of blank
  • Map more formats
• Player property "audio.tracks", "video.tracks" and "subtitle.tracks" is same as setActiveTracks(), value is a int list string, e.g. "0,1"
• Reset more callbacks before deleting player object to simplify user code
• Fix undefined symbol on wayland < 1.10, compatible with more linux distributions, e.g. ubuntu 14.04
• More packed yuv formats
• MFT: fix d3d9 not tried if d3d11 is not supported
• Fix null callback invoked if reset by user
• Will try to load Ass.framework on apple OS except macOS, to be compatible with media-kit's frameworks
• FFmpeg: Fix wromg abi version if avfilter is disabled when swresample is loaded and crash, e.g. qt6's ffmpeg dlls
• Add nvjpeg2000 plugin for windows x64, requires cudart64_12.dll and nvjpeg2k_0.dll
• Compatible with libc++20