refactor: extract TrackManager, fix subtitle bugs

- Extract track lifecycle logic from VideoPlayerScreen (3248→2928 lines) into TrackManager - Parse isDefault/isForced for subtitle tracks in parseTrackList - Emit forced flag from ExoPlayer's emitTrackList - Fix detectSubtitleMimeType failing on URLs with query params - Add missing external_ ID prefix in ExoPlayer addSubtitleTrack - Replace polling loop with stream in selectAndApplyTracks - Handle play() failure in resumeAfterSubtitleLoad - Handle addExternalSubtitles failure in onBackendSwitched
2026-03-20 03:32:32 +01:00
parent d64c72f40e
commit 2d37d37596
9 changed files with 562 additions and 447 deletions
@@ -91,7 +91,7 @@ class PlayerNative extends PlayerBase {
  }

  @override
-  Future<void> open(Media media, {bool play = true, bool isLive = false}) async {
+  Future<void> open(Media media, {bool play = true, bool isLive = false, List<SubtitleTrack>? externalSubtitles}) async {
    if (disposed) return;
    await _ensureInitialized();
    setSeekable(false);