edde746
0fc64cdf81
Catch COMMAND_FAILED/NOT_INITIALIZED in PlayerNative.seek() and PlayerAndroid.seek() directly, preventing unhandled PlatformException crashes on macOS app resume. Remove the ~200-line _PendingSeekCoordinator system and revert all callsites to direct player.seek(clampSeekPosition(...)). Keep seekable property/stream and media controls gating. Add ExoPlayer seekable emission.
84 lines
2.3 KiB
Dart
84 lines
2.3 KiB
Dart
import '../models.dart';
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/// Reactive streams for player state changes.
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///
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/// Subscribe to these streams to receive updates when the player state changes.
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/// For synchronous state access, use [PlayerState].
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class PlayerStreams {
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/// Stream of playing state changes.
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final Stream<bool> playing;
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/// Stream of completion state changes.
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final Stream<bool> completed;
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/// Stream of buffering state changes.
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final Stream<bool> buffering;
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/// Stream of position updates.
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final Stream<Duration> position;
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/// Stream of duration changes (when media is loaded).
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final Stream<Duration> duration;
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/// Stream of seekability changes for the current media item.
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final Stream<bool> seekable;
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/// Stream of buffer position updates.
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final Stream<Duration> buffer;
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/// Stream of volume changes.
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final Stream<double> volume;
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/// Stream of playback rate changes.
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final Stream<double> rate;
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/// Stream of available tracks updates.
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final Stream<Tracks> tracks;
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/// Stream of track selection changes.
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final Stream<TrackSelection> track;
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/// Stream of log messages from the player.
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final Stream<PlayerLog> log;
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/// Stream of error messages.
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final Stream<String> error;
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/// Stream of audio device changes.
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final Stream<AudioDevice> audioDevice;
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/// Stream of available audio devices.
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final Stream<List<AudioDevice>> audioDevices;
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/// Stream that emits when playback restarts (first frame ready after load/seek).
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final Stream<void> playbackRestart;
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/// Stream of seekable buffer ranges from the demuxer cache.
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final Stream<List<BufferRange>> bufferRanges;
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/// Stream that emits when the native player backend switches (e.g., ExoPlayer to MPV).
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/// Only emitted on Android when ExoPlayer encounters an unsupported format.
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final Stream<void> backendSwitched;
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const PlayerStreams({
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required this.playing,
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required this.completed,
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required this.buffering,
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required this.position,
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required this.duration,
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required this.seekable,
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required this.buffer,
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required this.volume,
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required this.rate,
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required this.tracks,
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required this.track,
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required this.log,
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required this.error,
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required this.audioDevice,
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required this.audioDevices,
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required this.bufferRanges,
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required this.playbackRestart,
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required this.backendSwitched,
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});
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}
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