edde746
352b88109b
Introduces shared seams for paginated views, D-pad reorder, media control routing, async singletons and the device method channel, then points the open-coded copies at them. Also removes unused models and duplicated provider/server plumbing, folds the twice-implemented artifact store in the server, and factors the repeated Flutter toolchain prologue in CI into a composite action.
111 lines
3.6 KiB
Dart
111 lines
3.6 KiB
Dart
part of '../../video_player_screen.dart';
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extension _VideoPlayerPipMethods on VideoPlayerScreenState {
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void _attachPipStateListener() {
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final pipState = PipService().isPipActive;
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pipState.removeListener(_onPipStateChanged);
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pipState.addListener(_onPipStateChanged);
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}
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void _detachPipStateListener() {
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PipService().isPipActive.removeListener(_onPipStateChanged);
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}
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void _clearAutoPipEnteringCallback() {
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final callback = _autoPipEnteringCallback;
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if (callback != null && identical(PipService.onAutoPipEntering, callback)) {
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PipService.onAutoPipEntering = null;
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}
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_autoPipEnteringCallback = null;
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}
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/// Initialize VideoFilterManager and VideoPIPManager if not already set up.
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/// Called from both live TV and VOD playback paths.
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Future<void> _initVideoFilterAndPip() async {
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final currentPlayer = player;
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if (!mounted || currentPlayer == null) return;
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if (_videoFilterManager != null && _videoPIPManager != null) {
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_attachPipStateListener();
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return;
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}
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final needsVideoFilter = _videoFilterManager == null;
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final settings = needsVideoFilter ? await SettingsService.getInstance() : null;
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if (!mounted || player != currentPlayer) return;
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final initialPlayerSize = _lastVideoLayoutPlayer == currentPlayer ? _lastVideoLayoutSize : null;
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if (needsVideoFilter && _videoFilterManager == null && settings != null) {
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_videoFilterManager = VideoFilterManager(
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player: currentPlayer,
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initialBoxFitMode: settings.read(SettingsService.defaultBoxFitMode),
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initialPlayerSize: initialPlayerSize,
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onBoxFitModeChanged: (mode) => settings.write(SettingsService.defaultBoxFitMode, mode),
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);
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unawaited(_videoFilterManager!.updateVideoFilter());
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}
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_videoPIPManager ??= VideoPIPManager(
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player: currentPlayer,
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playerSize: () => _lastVideoLayoutPlayer == currentPlayer ? _lastVideoLayoutSize : null,
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);
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_videoPIPManager!.onBeforeEnterPip = _preparePipFiltersForEntry;
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_attachPipStateListener();
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}
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Future<void> _togglePIPMode() async {
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final result = await _videoPIPManager?.togglePIP();
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if (result != null && !result.$1 && mounted) {
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_restorePipFiltersAfterExit();
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showErrorSnackBar(context, result.$2 ?? t.videoControls.pipFailed);
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}
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}
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void _preparePipFiltersForEntry() {
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if (!mounted) return;
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if (_pipFiltersPrepared) return;
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_pipFiltersPrepared = true;
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_videoFilterManager?.enterPipMode();
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}
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void _restorePipFiltersAfterExit() {
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if (!mounted) {
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_pipFiltersPrepared = false;
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return;
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}
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final filterManager = _videoFilterManager;
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if (filterManager == null) {
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_pipFiltersPrepared = false;
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return;
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}
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final restoreAmbient = filterManager.hadAmbientLightingBeforePip;
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filterManager.exitPipMode();
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if (restoreAmbient) {
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filterManager.clearPipAmbientLightingFlag();
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unawaited(_restoreAmbientLighting());
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}
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_pipFiltersPrepared = false;
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}
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/// Handle PiP state changes to restore video scaling when exiting PiP
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void _onPipStateChanged() {
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if (!mounted || player == null) {
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_detachPipStateListener();
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return;
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}
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final isInPip = PipService().isPipActive.value;
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_setAndroidAutoPipTransitionInFlight(false, reason: 'pip_state_changed');
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_recordLifecycleState('pip_state_changed', action: isInPip ? 'entered' : 'exited');
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if (_videoPIPManager == null || _videoFilterManager == null) return;
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if (isInPip) {
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_preparePipFiltersForEntry();
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} else {
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_restorePipFiltersAfterExit();
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}
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}
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}
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