stream-controller: check audio codec is defined before comparison

video-dev · Jul 5, 2022 · b7ffa46 · b7ffa46
1 parent 0561b3d
commit b7ffa46
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/controller/stream-controller.ts b/src/controller/stream-controller.ts
@@ -1222,7 +1222,7 @@ export default class StreamController
         }
       }
       // HE-AAC is broken on Android, always signal audio codec as AAC even if variant manifest states otherwise
-      if (audioCodec.indexOf('mp4a.40.5') !== -1) {
+      if (audioCodec && audioCodec.indexOf('mp4a.40.5') !== -1) {
         if (ua.indexOf('android') !== -1 && audio.container !== 'audio/mpeg') {
           // Exclude mpeg audio
           audioCodec = 'mp4a.40.2';