refactor: split playback and media hotspots

2026-05-02 06:33:05 +02:00
parent b1e218f0ad
commit 8fabf56337
39 changed files with 7092 additions and 6533 deletions
@@ -0,0 +1,68 @@
+part of '../../video_player_screen.dart';
+
+extension _VideoPlayerErrorMethods on VideoPlayerScreenState {
+  String _safePlaybackErrorMessage(Object error) {
+    final raw = error.toString();
+    final redacted = LogRedactionManager.redact(raw);
+    if (raw.contains('No client registered')) {
+      return t.messages.errorLoading(error: 'Server is unavailable for the active profile');
+    }
+    return t.messages.errorLoading(error: redacted);
+  }
+
+  void _onPlayerError(PlayerError err) {
+    appLogger.e('[Player ERROR] ${err.message}');
+    if (!mounted || _isExiting.value) return;
+
+    // Fatal, unrecoverable until server-side fix — show modal instead of a snackbar.
+    if (err.cause == PlayerError.serverHttp500 || _sawServer500) {
+      _showServerLimitDialog();
+      return;
+    }
+
+    // Live TV: retry with progressively degraded stream settings
+    // (mirrors Plex web client fallback chain).
+    if (widget.isLive && _liveStreamFallbackLevel < 2 && !_isRetryingLiveStream) {
+      _liveStreamFallbackLevel++;
+      _isRetryingLiveStream = true;
+      appLogger.w('Live stream failed, retrying with fallback level $_liveStreamFallbackLevel');
+      _retryLiveStream().whenComplete(() => _isRetryingLiveStream = false);
+      return;
+    }
+
+    showGlobalErrorSnackBar(_redactPlayerError(_lastLogError ?? err.message));
+    _handleBackButton();
+  }
+
+  void _onPlayerLog(PlayerLog log) {
+    if (!_sawServer500 && VideoPlayerScreenState._server500Pattern.hasMatch(log.text)) {
+      _sawServer500 = true;
+    }
+    if (log.level == PlayerLogLevel.error || log.level == PlayerLogLevel.fatal) {
+      appLogger.e('[Player LOG ERROR] [${log.prefix}] ${log.text}');
+      _lastLogError = _redactPlayerError(log.text.trim());
+    }
+  }
+
+  String _redactPlayerError(String message) => LogRedactionManager.redact(message);
+
+  Future<void> _showServerLimitDialog() async {
+    if (!mounted) return;
+    await showServerLimitDialog(context);
+    if (mounted) unawaited(_handleBackButton());
+  }
+
+  /// Handle notification when native player switched from ExoPlayer to MPV
+  Future<void> _onBackendSwitched() async {
+    _playerBackendLabel = 'mpv';
+    _recordLifecycleState('backend_switched', action: 'mpv_fallback');
+
+    _toastController.show(
+      Symbols.swap_horiz_rounded,
+      t.messages.switchingToCompatiblePlayer,
+      duration: const Duration(seconds: 2),
+    );
+
+    await _trackManager?.onBackendSwitched();
+  }
+}