(quality) Bundle ffmpeg into built app - fixes #68.

package.json

@@ -23,7 +23,13 @@
       "url": "http://github.com/moonwave99/playa/raw/master/LICENSE.md"
     }
   ],
+  "build": {
+    "asarUnpack": [
+      "**/node_modules/ffmpeg/*"
+    ]
+  },
   "dependencies": {
+    "app-root-dir": "^1.0.2",
     "async": "1.4.0",
     "bluebird": "2.9.27",
     "bootstrap-styl": "^4.0.4",
@@ -32,6 +38,7 @@
     "emissary": "^1.3.1",
     "enquire.js": "^2.1.1",
     "express": "^4.13.4",
+    "ffbinaries": "^1.0.2",
     "fluent-ffmpeg": "^2.0.1",
     "font-awesome": "^4.5.0",
     "fs-extra": "^0.20.1",

src/config/default.js

@@ -1,6 +1,9 @@
+const path = require('path');
+const appRootDir = require('app-root-dir').get();
+
 export default {
-  ffmpegPath: '/usr/local/bin/ffmpeg',
-  ffprobePath: '/usr/local/bin/ffprobe',
+  ffmpegPath: path.join(appRootDir, 'node_modules/ffmpeg/ffmpeg'),
+  ffprobePath: path.join(appRootDir, 'node_modules/ffmpeg/ffprobe'),
   coverFolderName: 'Covers',
   playlistFolderName: 'Playlists',
   coverLoaderLog: false,

src/playa.js

@@ -192,6 +192,7 @@ export default class Playa {
       audioElement: options.audioElement,
     });
 
+    ffmpeg.setFfmpegPath(this.getSetting('config', 'ffmpegPath'));
     ffmpeg.setFfprobePath(this.getSetting('config', 'ffprobePath'));
 
     this._onOpenPlaylistChange = this._onOpenPlaylistChange.bind(this);