Bugfix/update selected media track

android/src/main/java/com/theoplayer/track/TrackListAdapter.kt

@@ -23,6 +23,7 @@ private const val PROP_LABEL = "label"
 private const val PROP_TYPE = "type"
 private const val PROP_CODECS = "codecs"
 private const val PROP_NAME = "name"
+private const val PROP_ENABLED = "enabled"
 private const val PROP_SRC = "src"
 private const val PROP_FORCED = "forced"
 private const val PROP_AUDIO_SAMPLING_RATE = "audioSamplingRate"
@@ -165,6 +166,7 @@ object TrackListAdapter {
     audioTrackPayload.putString(PROP_KIND, audioTrack.kind)
     audioTrackPayload.putString(PROP_LABEL, audioTrack.label)
     audioTrackPayload.putString(PROP_LANGUAGE, audioTrack.language)
+    audioTrackPayload.putBoolean(PROP_ENABLED, audioTrack.isEnabled)
     val qualityList = audioTrack.qualities
     val qualities = Arguments.createArray()
     try {
@@ -209,6 +211,7 @@ object TrackListAdapter {
     videoTrackPayload.putString(PROP_KIND, videoTrack.kind)
     videoTrackPayload.putString(PROP_LABEL, videoTrack.label)
     videoTrackPayload.putString(PROP_LANGUAGE, videoTrack.language)
+    videoTrackPayload.putBoolean(PROP_ENABLED, videoTrack.isEnabled)
     val qualities = Arguments.createArray()
     try {
       val qualityList = videoTrack.qualities

ios/THEOplayerRCTTrackMetadataAggregator.swift

@@ -16,6 +16,7 @@ let PROP_KIND: String = "kind"
 let PROP_LANGUAGE: String = "language"
 let PROP_MODE: String = "mode"
 let PROP_LABEL: String = "label"
+let PROP_ENABLED: String = "enabled"
 let PROP_TYPE: String = "type"
 let PROP_QUALITIES: String = "qualities"
 let PROP_ACTIVE_QUALITY: String = "activeQuality"
@@ -183,6 +184,7 @@ class THEOplayerRCTTrackMetadataAggregator {
         entry[PROP_KIND] = audioTrack.kind
         entry[PROP_LANGUAGE] = audioTrack.language
         entry[PROP_LABEL] = audioTrack.label
+        entry[PROP_ENABLED] = audioTrack.enabled
         entry[PROP_QUALITIES] = []          // empty: qualities are not being exposed on iOS
         //entry[PROP_ACTIVE_QUALITY] =      // undefined: qualities are not being exposed on iOS
         //entry[PROP_TARGET_QUALITY] =      // undefined: qualities are not being exposed on iOS
@@ -223,6 +225,7 @@ class THEOplayerRCTTrackMetadataAggregator {
         entry[PROP_KIND] = videoTrack.kind
         entry[PROP_LANGUAGE] = videoTrack.language
         entry[PROP_LABEL] = videoTrack.label
+        entry[PROP_ENABLED] = videoTrack.enabled
         entry[PROP_QUALITIES] = []          // empty: qualities are not being exposed on iOS
         //entry[PROP_ACTIVE_QUALITY] =      // undefined: qualities are not being exposed on iOS
         //entry[PROP_TARGET_QUALITY] =      // undefined: qualities are not being exposed on iOS

src/api/track/MediaTrack.ts

@@ -53,6 +53,11 @@ export interface MediaTrack extends Track {
    * The qualities of the media track.
    */
   readonly qualities: Quality[];
+
+  /**
+   * Marks the track to be the selected track for playout
+   */
+  readonly enabled: boolean;
 }
 
 export function findMediaTrackByUid(mediaTracks: MediaTrack[], uid: number | undefined): MediaTrack | undefined {

src/internal/adapter/THEOplayerAdapter.ts

@@ -242,9 +242,15 @@ export class THEOplayerAdapter extends DefaultEventDispatcher<PlayerEventMap> im
         if (isAudio) {
           this._state.audioTracks = removeTrack(this._state.audioTracks, track);
           this._state.audioTracks = addTrack(this._state.audioTracks, track);
+          if (track.enabled) {
+            this._state.selectedAudioTrack = track.uid;
+          }
         } else {
           this._state.videoTracks = removeTrack(this._state.videoTracks, track);
           this._state.videoTracks = addTrack(this._state.videoTracks, track);
+          if (track.enabled) {
+            this._state.selectedVideoTrack = track.uid;
+          }
         }
         break;
     }

src/internal/adapter/web/TrackUtils.ts

@@ -62,7 +62,7 @@ export function fromNativeMediaTrackList(tracks: NativeMediaTrackList): MediaTra
 }
 
 export function fromNativeMediaTrack(track: NativeMediaTrack): MediaTrack {
-  const { id, uid, kind, label, language, activeQuality, qualities } = track;
+  const { id, uid, kind, label, language, activeQuality, qualities, enabled } = track;
   return {
     kind,
     label,
@@ -71,6 +71,7 @@ export function fromNativeMediaTrack(track: NativeMediaTrack): MediaTrack {
     uid,
     activeQuality,
     qualities,
+    enabled,
   } as MediaTrack;
 }