Update audio-track-controller.ts (#5431)

Sometimes STABLE-RENDITION_ID of tracks is undefined. Adding a guard for it, otherwise audio track doesn't switch.
video-dev · Apr 28, 2023 · 8d142ec · 8d142ec
1 parent 163442d
commit 8d142ec
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/controller/audio-track-controller.ts b/src/controller/audio-track-controller.ts
@@ -236,8 +236,9 @@ class AudioTrackController extends BasePlaylistController {
       if (!this.selectDefaultTrack || track.default) {
         if (
           !currentTrack ||
-          currentTrack.attrs['STABLE-RENDITION-ID'] ===
-            track.attrs['STABLE-RENDITION-ID']
+          (currentTrack.attrs['STABLE-RENDITION-ID'] !== undefined &&
+            currentTrack.attrs['STABLE-RENDITION-ID'] ===
+              track.attrs['STABLE-RENDITION-ID'])
         ) {
           return track.id;
         }