Merge pull request #5115 from rktjmp/fix-mka-opus-desktop-streaming

Force AAC transcode when streaming mka+opus to desktop client

client/players/LocalAudioPlayer.js

@@ -46,7 +46,20 @@ export default class LocalAudioPlayer extends EventEmitter {
     this.player.addEventListener('loadedmetadata', this.evtLoadedMetadata.bind(this))
     this.player.addEventListener('timeupdate', this.evtTimeupdate.bind(this))
 
-    var mimeTypes = ['audio/flac', 'audio/mpeg', 'audio/mp4', 'audio/ogg', 'audio/aac', 'audio/x-ms-wma', 'audio/x-aiff', 'audio/webm']
+    var mimeTypes = [
+      'audio/flac',
+      'audio/mpeg',
+      'audio/mp4',
+      'audio/ogg',
+      'audio/aac',
+      'audio/x-ms-wma',
+      'audio/x-aiff',
+      'audio/webm',
+      // `audio/matroska` is the correct mimetype, but the server still uses `audio/x-matroska`
+      // ref: https://www.iana.org/assignments/media-types/media-types.xhtml
+      'audio/matroska',
+      'audio/x-matroska'
+    ]
     var mimeTypeCanPlayMap = {}
     mimeTypes.forEach((mt) => {
       var canPlay = this.player.canPlayType(mt)