Only restart interval if we have a current track

… otherwise it is done inside the onSubtitleTrackSwitch and/or onSubtitleTrackLoaded event. video-dev#3053
netTrekfd · Sep 29, 2020 · bc1512d · bc1512d
1 parent dc3ebff
commit bc1512d
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/controller/subtitle-stream-controller.js b/src/controller/subtitle-stream-controller.js
@@ -42,10 +42,14 @@ export class SubtitleStreamController extends BaseStreamController {
 
   startLoad () {
     this.stopLoad();
-    this.setInterval(TICK_INTERVAL);
-
     this.state = State.IDLE;
-    this.tick();
+
+    // Check if we already have a track with necessary details to load fragments
+    const currentTrack = this.tracks[this.currentTrackId];
+    if (currentTrack && currentTrack.details) {
+      this.setInterval(TICK_INTERVAL);
+      this.tick();
+    }
   }
 
   onSubtitleFragProcessed (data) {