Merge branch 'dev'

This commit is contained in:
rang 2025-11-22 16:33:35 +08:00
commit 4ac36b8f87
42 changed files with 2349 additions and 1412 deletions

View file

@ -12,17 +12,15 @@ import 'package:vaani/features/downloads/providers/download_manager.dart'
downloadManagerProvider,
isItemDownloadedProvider,
isItemDownloadingProvider,
itemDownloadProgressProvider,
simpleDownloadManagerProvider;
itemDownloadProgressProvider;
import 'package:vaani/features/item_viewer/view/library_item_page.dart';
import 'package:vaani/features/per_book_settings/providers/book_settings_provider.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/player_form.dart';
import 'package:vaani/features/player/providers/player_status_provider.dart';
import 'package:vaani/features/player/providers/session_provider.dart';
import 'package:vaani/generated/l10n.dart';
import 'package:vaani/globals.dart';
import 'package:vaani/router/router.dart';
import 'package:vaani/settings/api_settings_provider.dart';
import 'package:vaani/settings/app_settings_provider.dart';
import 'package:vaani/shared/extensions/model_conversions.dart';
import 'package:vaani/shared/utils.dart';
@ -302,7 +300,7 @@ class AlreadyItemDownloadedButton extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final isBookPlaying = ref.watch(audiobookPlayerProvider).book != null;
final isBookPlaying = ref.watch(sessionProvider)?.libraryItemId == item.id;
return IconButton(
onPressed: () {
@ -434,10 +432,14 @@ class _LibraryItemPlayButton extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final session = ref.watch(sessionProvider);
final book = item.media.asBookExpanded;
final player = ref.watch(audiobookPlayerProvider);
final isCurrentBookSetInPlayer = player.book == book;
final isPlayingThisBook = player.playing && isCurrentBookSetInPlayer;
final playerStatusNotifier = ref.watch(playerStatusProvider);
final isLoading = playerStatusNotifier.isLoading(book.libraryItemId);
final isCurrentBookSetInPlayer =
session?.libraryItemId == book.libraryItemId;
final isPlayingThisBook =
playerStatusNotifier.isPlaying() && isCurrentBookSetInPlayer;
final userMediaProgress = item.userMediaProgress;
final isBookCompleted = userMediaProgress?.isFinished ?? false;
@ -464,14 +466,15 @@ class _LibraryItemPlayButton extends HookConsumerWidget {
}
return ElevatedButton.icon(
onPressed: () => libraryItemPlayButtonOnPressed(
ref: ref,
book: book,
userMediaProgress: userMediaProgress,
),
onPressed: () {
session?.libraryItemId == book.libraryItemId
? ref.read(playerProvider).togglePlayPause()
: ref.read(sessionProvider.notifier).load(book.libraryItemId, null);
},
icon: Hero(
tag: HeroTagPrefixes.libraryItemPlayButton + book.libraryItemId,
child: DynamicItemPlayIcon(
isLoading: isLoading,
isCurrentBookSetInPlayer: isCurrentBookSetInPlayer,
isPlayingThisBook: isPlayingThisBook,
isBookCompleted: isBookCompleted,
@ -493,87 +496,32 @@ class DynamicItemPlayIcon extends StatelessWidget {
required this.isCurrentBookSetInPlayer,
required this.isPlayingThisBook,
required this.isBookCompleted,
this.isLoading = false,
});
final bool isCurrentBookSetInPlayer;
final bool isPlayingThisBook;
final bool isBookCompleted;
final bool isLoading;
@override
Widget build(BuildContext context) {
return Icon(
isCurrentBookSetInPlayer
? isPlayingThisBook
? Icons.pause_rounded
: Icons.play_arrow_rounded
: isBookCompleted
? Icons.replay_rounded
: Icons.play_arrow_rounded,
);
return isLoading
? SizedBox(
// width: 20,
// height: 20,
child: CircularProgressIndicator(
strokeWidth: 4,
),
)
: Icon(
isCurrentBookSetInPlayer
? isPlayingThisBook
? Icons.pause_rounded
: Icons.play_arrow_rounded
: isBookCompleted
? Icons.replay_rounded
: Icons.play_arrow_rounded,
);
}
}
/// Handles the play button pressed on the library item
Future<void> libraryItemPlayButtonOnPressed({
required WidgetRef ref,
required shelfsdk.BookExpanded book,
shelfsdk.MediaProgress? userMediaProgress,
}) async {
appLogger.info('Pressed play/resume button');
final player = ref.watch(audiobookPlayerProvider);
// final bookSettings = ref.watch(bookSettingsProvider(book.libraryItemId));
final isCurrentBookSetInPlayer = player.book == book;
final isPlayingThisBook = player.playing && isCurrentBookSetInPlayer;
Future<void>? setSourceFuture;
// set the book to the player if not already set
if (!isCurrentBookSetInPlayer) {
appLogger.info('Setting the book ${book.libraryItemId}');
appLogger.info('Initial position: ${userMediaProgress?.currentTime}');
final downloadManager = ref.watch(simpleDownloadManagerProvider);
final libItem =
await ref.read(libraryItemProvider(book.libraryItemId).future);
final downloadedUris = await downloadManager.getDownloadedFilesUri(libItem);
setSourceFuture = player.setSourceAudiobook(
book,
initialPosition: userMediaProgress?.currentTime,
downloadedUris: downloadedUris,
);
} else {
appLogger.info('Book was already set');
if (isPlayingThisBook) {
appLogger.info('Pausing the book');
await player.pause();
return;
}
}
// set the volume as this is the first time playing and dismissing causes the volume to go to 0
var bookPlayerSettings =
ref.read(bookSettingsProvider(book.libraryItemId)).playerSettings;
var appPlayerSettings = ref.read(appSettingsProvider).playerSettings;
var configurePlayerForEveryBook =
appPlayerSettings.configurePlayerForEveryBook;
await Future.wait([
setSourceFuture ?? Future.value(),
// set the volume
player.setVolume(
configurePlayerForEveryBook
? bookPlayerSettings.preferredDefaultVolume ??
appPlayerSettings.preferredDefaultVolume
: appPlayerSettings.preferredDefaultVolume,
),
// set the speed
player.setSpeed(
configurePlayerForEveryBook
? bookPlayerSettings.preferredDefaultSpeed ??
appPlayerSettings.preferredDefaultSpeed
: appPlayerSettings.preferredDefaultSpeed,
),
]);
// toggle play/pause
await player.play();
}

View file

@ -0,0 +1,275 @@
import 'dart:async';
import 'package:http/http.dart' as http;
import 'package:logging/logging.dart';
import 'package:shelfsdk/audiobookshelf_api.dart';
import 'package:vaani/features/player/core/audiobook_player_session.dart';
import 'package:vaani/shared/extensions/obfuscation.dart';
final _logger = Logger('PlaybackReporter');
/// this playback reporter will watch the player and report to the server
///
/// it will by default report every 10 seconds
/// and also report when the player is paused/stopped/finished/playing
class PlaybackReporter {
/// The player to watch
final AbsAudioHandler player;
/// the api to report to
final AudiobookshelfApi authenticatedApi;
/// The stopwatch to keep track of the time since the last report
///
/// this should only run when media is playing
final _stopwatch = Stopwatch();
/// subscriptions to listen and then cancel when disposing
final List<StreamSubscription> _subscriptions = [];
Duration _reportingInterval;
/// the duration to wait before reporting
Duration get reportingInterval => _reportingInterval;
set reportingInterval(Duration value) {
_reportingInterval = value;
_cancelReportTimer();
_setReportTimerIfNotAlready();
_logger.info('set interval: $value');
}
/// the minimum duration to report
final Duration reportingDurationThreshold;
/// the duration to wait before starting the reporting
/// this is to ignore the initial duration in case user is browsing
final Duration? minimumPositionForReporting;
/// the duration to mark the book as complete when the time left is less than this
final Duration markCompleteWhenTimeLeft;
/// timer to report every 10 seconds
/// tracking the time since the last report
Timer? _reportTimer;
PlaybackReporter(
this.player,
this.authenticatedApi, {
required PlaybackSessionExpanded session,
this.reportingDurationThreshold = const Duration(seconds: 1),
Duration reportingInterval = const Duration(seconds: 10),
this.minimumPositionForReporting,
this.markCompleteWhenTimeLeft = const Duration(seconds: 5),
}) : _reportingInterval = reportingInterval,
_session = session {
// initial conditions
// if (player.playing) {
// _stopwatch.start();
// _setReportTimerIfNotAlready();
// _logger.fine('starting stopwatch');
// } else {
// _logger.fine('not starting stopwatch');
// }
_subscriptions.add(
player.playerStateStream.listen((state) async {
// set timer if any book is playing and cancel if not
// if (player.book != null) {
if (state.playing) {
_setReportTimerIfNotAlready();
} else {
_cancelReportTimer();
}
// } else if (player.book == null && _reportTimer != null) {
// _logger.info('book is null, closing session');
// await closeSession();
// _cancelReportTimer();
// }
// start or stop the stopwatch based on the playing state
if (state.playing) {
_stopwatch.start();
_logger.fine(
'player state observed, starting stopwatch at ${_stopwatch.elapsed}',
);
} else if (!state.playing) {
_stopwatch.stop();
_logger.fine(
'player state observed, stopping stopwatch at ${_stopwatch.elapsed}',
);
await tryReportPlayback(null);
}
}),
);
_logger.fine(
'initialized with reportingInterval: $reportingInterval, reportingDurationThreshold: $reportingDurationThreshold',
);
_logger.fine(
'initialized with minimumPositionForReporting: $minimumPositionForReporting, markCompleteWhenTimeLeft: $markCompleteWhenTimeLeft',
);
}
Future<void> tryReportPlayback(_) async {
_logger.fine(
'callback called when elapsed ${_stopwatch.elapsed}',
);
if (player.positionInBook >= _session.duration - markCompleteWhenTimeLeft) {
_logger.info(
'marking complete as time left is less than $markCompleteWhenTimeLeft',
);
await markComplete();
return;
}
if (_stopwatch.elapsed > reportingDurationThreshold) {
_logger.fine(
'reporting now with elapsed ${_stopwatch.elapsed} > threshold $reportingDurationThreshold',
);
await syncCurrentPosition();
}
}
/// dispose the timer
Future<void> dispose() async {
for (var sub in _subscriptions) {
sub.cancel();
}
await closeSession();
_stopwatch.stop();
_reportTimer?.cancel();
_logger.fine('disposed');
}
/// current sessionId
/// this is used to report the playback
PlaybackSession _session;
String? get sessionId => _session.id;
Future<void> markComplete() async {
// if (player.book == null) {
// throw NoAudiobookPlayingError();
// }
await authenticatedApi.me.createUpdateMediaProgress(
libraryItemId: _session.libraryItemId,
parameters: CreateUpdateProgressReqParams(
isFinished: true,
currentTime: player.positionInBook,
duration: _session.duration,
),
responseErrorHandler: _responseErrorHandler,
);
_logger.info('Marked complete for book: ${_session.libraryItemId}');
}
Future<void> syncCurrentPosition() async {
final data = _getSyncData();
if (data == null) {
await closeSession();
}
final currentPosition = player.positionInBook;
await authenticatedApi.sessions.syncOpen(
sessionId: sessionId!,
parameters: _getSyncData()!,
responseErrorHandler: _responseErrorHandler,
);
_logger.fine(
'Synced position: $currentPosition with timeListened: ${_stopwatch.elapsed} for session: $sessionId',
);
// reset the stopwatch
_stopwatch.reset();
}
Future<void> closeSession() async {
if (sessionId == null) {
_logger.warning('No session to close');
return;
}
await authenticatedApi.sessions.closeOpen(
sessionId: sessionId!,
parameters: _getSyncData(),
responseErrorHandler: _responseErrorHandler,
);
// _session = null;
_logger.info('Closed session');
}
void _setReportTimerIfNotAlready() {
if (_reportTimer != null) return;
_reportTimer = Timer.periodic(_reportingInterval, tryReportPlayback);
_logger.fine('set timer with interval: $_reportingInterval');
}
void _cancelReportTimer() {
_reportTimer?.cancel();
_reportTimer = null;
_logger.fine('cancelled timer');
}
void _responseErrorHandler(http.Response response, [error]) {
if (response.statusCode != 200) {
_logger.severe('Error with api: ${response.obfuscate()}, $error');
throw PlaybackSyncError(
'Error syncing position: ${response.body}, $error',
);
}
}
SyncSessionReqParams? _getSyncData() {
// if (player.book?.libraryItemId != _session?.libraryItemId) {
// _logger.info(
// 'Book changed, not syncing position for session: $sessionId',
// );
// return null;
// }
// if in the ignore duration, don't sync
if (minimumPositionForReporting != null &&
player.positionInBook < minimumPositionForReporting!) {
// but if elapsed time is more than the minimumPositionForReporting, sync
if (_stopwatch.elapsed > minimumPositionForReporting!) {
_logger.info(
'Syncing position despite being less than minimumPositionForReporting as elapsed time is more: ${_stopwatch.elapsed}',
);
} else {
_logger.info(
'Ignoring sync for position: ${player.positionInBook} < $minimumPositionForReporting',
);
return null;
}
}
return SyncSessionReqParams(
currentTime: player.positionInBook,
timeListened: _stopwatch.elapsed,
duration: _session.duration,
);
}
}
class PlaybackSyncError implements Exception {
String message;
PlaybackSyncError([this.message = 'Error syncing playback']);
@override
String toString() {
return 'PlaybackSyncError: $message';
}
}
class NoAudiobookPlayingError implements Exception {
String message;
NoAudiobookPlayingError([this.message = 'No audiobook is playing']);
@override
String toString() {
return 'NoAudiobookPlayingError: $message';
}
}

View file

@ -5,7 +5,7 @@ library;
import 'package:collection/collection.dart';
import 'package:just_audio/just_audio.dart';
import 'package:just_audio_background/just_audio_background.dart';
// import 'package:just_audio_background/just_audio_background.dart';
import 'package:logging/logging.dart';
import 'package:shelfsdk/audiobookshelf_api.dart';
@ -124,19 +124,19 @@ class AudiobookPlayer extends AudioPlayer {
// );
return AudioSource.uri(
retrievedUri,
tag: MediaItem(
// Specify a unique ID for each media item:
id: book.libraryItemId + track.index.toString(),
// Metadata to display in the notification:
title: appSettings.notificationSettings.primaryTitle
.formatNotificationTitle(book),
album: appSettings.notificationSettings.secondaryTitle
.formatNotificationTitle(book),
artUri: artworkUri ??
Uri.parse(
'$baseUrl/api/items/${book.libraryItemId}/cover?token=$token&width=800',
),
),
// tag: MediaItem(
// // Specify a unique ID for each media item:
// id: book.libraryItemId + track.index.toString(),
// // Metadata to display in the notification:
// title: appSettings.notificationSettings.primaryTitle
// .formatNotificationTitle(book),
// album: appSettings.notificationSettings.secondaryTitle
// .formatNotificationTitle(book),
// artUri: artworkUri ??
// Uri.parse(
// '$baseUrl/api/items/${book.libraryItemId}/cover?token=$token&width=800',
// ),
// ),
);
}).toList();
await setAudioSources(

View file

@ -1,90 +1,99 @@
// my_audio_handler.dart
import 'dart:io';
import 'package:audio_service/audio_service.dart';
import 'package:collection/collection.dart';
import 'package:flutter/foundation.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:just_audio/just_audio.dart';
import 'package:rxdart/rxdart.dart';
import 'package:shelfsdk/audiobookshelf_api.dart';
import 'package:vaani/features/player/core/player_status.dart' as core;
import 'package:vaani/features/player/providers/player_status_provider.dart';
import 'package:vaani/shared/extensions/chapter.dart';
// add a small offset so the display does not show the previous chapter for a split second
final offset = Duration(milliseconds: 10);
class HookAudioHandler extends BaseAudioHandler {
class AbsAudioHandler extends BaseAudioHandler with QueueHandler, SeekHandler {
final AudioPlayer _player = AudioPlayer();
final List<AudioSource> _playlist = [];
// final List<AudioSource> _playlist = [];
final Ref ref;
BookExpanded? _book;
PlaybackSessionExpanded? _session;
/// the authentication token to access the [AudioTrack.contentUrl]
final String token;
/// the base url for the audio files
final Uri baseUrl;
HookAudioHandler(this.ref, {required this.token, required this.baseUrl}) {
final _currentChapterObject = BehaviorSubject<BookChapter?>.seeded(null);
AbsAudioHandler(this.ref) {
_setupAudioPlayer();
}
void _setupAudioPlayer() {
_player.setAudioSources(_playlist);
// //
// _player.positionStream.listen((position) {
// // _updateGlobalPosition(position);
// });
// //
// _player.currentIndexStream.listen((index) {
// if (index != null) {
// _onTrackChanged(index);
// }
// });
final statusNotifier = ref.read(playerStatusProvider.notifier);
//
_player.playbackEventStream.map(_transformEvent).pipe(playbackState);
_player.playerStateStream.listen((event) {
if (event.playing) {
statusNotifier.setPlayStatusVerify(core.PlayStatus.playing);
} else {
statusNotifier.setPlayStatusVerify(core.PlayStatus.paused);
}
});
_player.positionStream.distinct().listen((position) {
final chapter = _session?.findChapterAtTime(positionInBook);
if (chapter != currentChapter) {
_currentChapterObject.sink.add(chapter);
}
});
}
//
Future<void> setSourceAudiobook(
BookExpanded audiobook, {
Duration? initialPosition,
PlaybackSessionExpanded playbackSession, {
required Uri baseUrl,
required String token,
List<Uri>? downloadedUris,
}) async {
_book = audiobook;
//
_playlist.clear();
_session = playbackSession;
//
for (final track in audiobook.tracks) {
final audioSource = ProgressiveAudioSource(
_getUri(track, downloadedUris, baseUrl: baseUrl, token: token),
tag: MediaItem(
id: '${audiobook.libraryItemId}${track.index}',
title: track.title,
duration: track.duration,
List<AudioSource> audioSources = [];
for (final track in playbackSession.audioTracks) {
audioSources.add(
AudioSource.uri(
_getUri(track, downloadedUris, baseUrl: baseUrl, token: token),
),
);
_playlist.add(audioSource);
}
//
final mediaItems = audiobook.tracks
.map(
(track) => MediaItem(
id: '${audiobook.libraryItemId}${track.index}',
title: track.title,
duration: track.duration,
),
)
.toList();
queue.add(mediaItems);
playMediaItem(
MediaItem(
id: playbackSession.libraryItemId,
album: playbackSession.mediaMetadata.title,
title: playbackSession.displayTitle,
displaySubtitle: playbackSession.mediaType == MediaType.book
? (playbackSession.mediaMetadata as BookMetadata).subtitle
: null,
duration: playbackSession.duration,
artUri: Uri.parse(
'$baseUrl/api/items/${playbackSession.libraryItemId}/cover?token=$token',
),
),
);
final track = playbackSession.findTrackAtTime(playbackSession.currentTime);
final index = playbackSession.audioTracks.indexOf(track);
await _player.setAudioSources(
audioSources,
initialIndex: index,
initialPosition: playbackSession.currentTime - track.startOffset,
);
_player.seek(playbackSession.currentTime - track.startOffset, index: index);
await play();
//
if (initialPosition != null) {
await seekToPosition(initialPosition);
}
// if (initialPosition != null) {
// await seekInBook(initialPosition);
// }
}
// //
@ -97,51 +106,108 @@ class HookAudioHandler extends BaseAudioHandler {
//
Future<void> skipToChapter(int chapterId) async {
if (_book == null) return;
if (_session == null) return;
final chapter = _book!.chapters.firstWhere(
final chapter = _session!.chapters.firstWhere(
(ch) => ch.id == chapterId,
orElse: () => throw Exception('Chapter not found'),
);
await seekToPosition(chapter.start + offset);
await seekInBook(chapter.start + offset);
}
Duration get positionInBook {
if (_book != null && _player.currentIndex != null) {
return _book!.tracks[_player.currentIndex!].startOffset +
_player.position;
}
return Duration.zero;
}
PlaybackSessionExpanded? get session => _session;
//
AudioTrack? get currentTrack {
if (_book == null) {
if (_session == null || _player.currentIndex == null) {
return null;
}
return _book!.findTrackAtTime(positionInBook);
return _session!.audioTracks[_player.currentIndex!];
}
//
BookChapter? get currentChapter {
if (_book == null) {
return null;
return _currentChapterObject.value;
}
Duration get position => _player.position;
Duration get positionInChapter {
return _player.position +
(currentTrack?.startOffset ?? Duration.zero) -
(currentChapter?.start ?? Duration.zero);
}
Duration get positionInBook {
return _player.position + (currentTrack?.startOffset ?? Duration.zero);
}
Duration get bufferedPositionInBook {
return _player.bufferedPosition +
(currentTrack?.startOffset ?? Duration.zero);
}
Duration? get chapterDuration => currentChapter?.duration;
Stream<PlayerState> get playerStateStream => _player.playerStateStream;
Stream<Duration> get positionStream => _player.positionStream;
Stream<Duration> get positionStreamInBook {
return _player.positionStream.map((position) {
return position + (currentTrack?.startOffset ?? Duration.zero);
});
}
Stream<Duration> get slowPositionStreamInBook {
final superPositionStream = _player.createPositionStream(
steps: 100,
minPeriod: const Duration(milliseconds: 500),
maxPeriod: const Duration(seconds: 1),
);
return superPositionStream.map((position) {
return position + (currentTrack?.startOffset ?? Duration.zero);
});
}
Stream<Duration> get bufferedPositionStreamInBook {
return _player.bufferedPositionStream.map((position) {
return position + (currentTrack?.startOffset ?? Duration.zero);
});
}
Stream<Duration> get positionStreamInChapter {
return _player.positionStream.distinct().map((position) {
return position +
(currentTrack?.startOffset ?? Duration.zero) -
(currentChapter?.start ?? Duration.zero);
});
}
Stream<BookChapter?> get chapterStream => _currentChapterObject.stream;
Future<void> togglePlayPause() async {
// check if book is set
if (_session == null) {
return Future.value();
}
return _book!.findChapterAtTime(positionInBook);
_player.playerState.playing ? await pause() : await play();
}
//
@override
Future<void> play() => _player.play();
Future<void> play() async {
await _player.play();
}
@override
Future<void> pause() => _player.pause();
Future<void> pause() async {
await _player.pause();
}
// /
@override
Future<void> skipToNext() async {
if (_book == null) {
if (_session == null) {
// 退
return _player.seekToNext();
}
@ -150,32 +216,28 @@ class HookAudioHandler extends BaseAudioHandler {
// 退
return _player.seekToNext();
}
final currentIndex = _book!.chapters.indexOf(chapter);
if (currentIndex < _book!.chapters.length - 1) {
final chapterIndex = _session!.chapters.indexOf(chapter);
if (chapterIndex < _session!.chapters.length - 1) {
//
final nextChapter = _book!.chapters[currentIndex + 1];
final nextChapter = _session!.chapters[chapterIndex + 1];
await skipToChapter(nextChapter.id);
}
}
@override
Future<void> skipToPrevious() async {
if (_book == null) {
return _player.seekToPrevious();
}
final chapter = currentChapter;
if (chapter == null) {
if (_session == null || chapter == null) {
return _player.seekToPrevious();
}
final currentIndex = _book!.chapters.indexOf(chapter);
final currentIndex = _session!.chapters.indexOf(chapter);
if (currentIndex > 0) {
//
final prevChapter = _book!.chapters[currentIndex - 1];
final prevChapter = _session!.chapters[currentIndex - 1];
await skipToChapter(prevChapter.id);
} else {
//
await seekToPosition(Duration.zero);
await seekInBook(Duration.zero);
}
}
@ -188,30 +250,53 @@ class HookAudioHandler extends BaseAudioHandler {
if (track != null) {
startOffset = track.startOffset;
}
await seekToPosition(startOffset + position);
await seekInBook(startOffset + position);
}
Future<void> setVolume(double volume) async {
await _player.setVolume(volume);
}
@override
Future<void> setSpeed(double speed) async {
await _player.setSpeed(speed);
}
//
Future<void> seekToPosition(Duration globalPosition) async {
if (_book == null) return;
Future<void> seekInBook(Duration globalPosition) async {
if (_session == null) return;
//
final track = _book!.findTrackAtTime(globalPosition);
final index = _book!.tracks.indexOf(track);
final track = _session!.findTrackAtTime(globalPosition);
final index = _session!.audioTracks.indexOf(track);
Duration positionInTrack = globalPosition - track.startOffset;
if (positionInTrack <= Duration.zero) {
positionInTrack = offset;
if (positionInTrack < Duration.zero) {
positionInTrack = Duration.zero;
}
//
await _player.seek(positionInTrack, index: index);
}
AudioPlayer get player => _player;
PlaybackState _transformEvent(PlaybackEvent event) {
return PlaybackState(
controls: [
MediaControl.skipToPrevious,
if (kIsWeb || !Platform.isAndroid) MediaControl.skipToPrevious,
MediaControl.rewind,
if (_player.playing) MediaControl.pause else MediaControl.play,
MediaControl.skipToNext,
MediaControl.stop,
MediaControl.fastForward,
if (kIsWeb || !Platform.isAndroid) MediaControl.skipToNext,
],
systemActions: {
if (kIsWeb || !Platform.isAndroid) MediaAction.skipToPrevious,
MediaAction.rewind,
MediaAction.seek,
MediaAction.fastForward,
MediaAction.stop,
MediaAction.setSpeed,
if (kIsWeb || !Platform.isAndroid) MediaAction.skipToNext,
},
androidCompactActionIndices: const [1, 2, 3],
processingState: const {
ProcessingState.idle: AudioProcessingState.idle,
ProcessingState.loading: AudioProcessingState.loading,
@ -222,9 +307,10 @@ class HookAudioHandler extends BaseAudioHandler {
AudioProcessingState.idle,
playing: _player.playing,
updatePosition: _player.position,
bufferedPosition: _player.bufferedPosition,
bufferedPosition: event.bufferedPosition,
speed: _player.speed,
queueIndex: event.currentIndex,
captioningEnabled: false,
);
}
}
@ -246,7 +332,7 @@ Uri _getUri(
Uri.parse('${baseUrl.toString()}${track.contentUrl}?token=$token');
}
extension BookExpandedExtension on BookExpanded {
extension PlaybackSessionExpandedExtension on PlaybackSessionExpanded {
BookChapter findChapterAtTime(Duration position) {
return chapters.firstWhere(
(element) {
@ -257,16 +343,23 @@ extension BookExpandedExtension on BookExpanded {
}
AudioTrack findTrackAtTime(Duration position) {
return tracks.firstWhere(
return audioTracks.firstWhere(
(element) {
return element.startOffset <= position &&
element.startOffset + element.duration >= position + offset;
},
orElse: () => tracks.first,
orElse: () => audioTracks.first,
);
}
int findTrackIndexAtTime(Duration position) {
return audioTracks.indexWhere((element) {
return element.startOffset <= position &&
element.startOffset + element.duration >= position + offset;
});
}
Duration getTrackStartOffset(int index) {
return tracks[index].startOffset;
return audioTracks[index].startOffset;
}
}

View file

@ -1,62 +1,62 @@
import 'package:audio_service/audio_service.dart';
import 'package:audio_session/audio_session.dart';
import 'package:just_audio_background/just_audio_background.dart'
show JustAudioBackground, NotificationConfig;
import 'package:just_audio_media_kit/just_audio_media_kit.dart'
show JustAudioMediaKit;
import 'package:vaani/settings/app_settings_provider.dart';
import 'package:vaani/settings/models/app_settings.dart';
// import 'package:audio_service/audio_service.dart';
// import 'package:audio_session/audio_session.dart';
// import 'package:just_audio_background/just_audio_background.dart'
// show JustAudioBackground, NotificationConfig;
// import 'package:just_audio_media_kit/just_audio_media_kit.dart'
// show JustAudioMediaKit;
// import 'package:vaani/settings/app_settings_provider.dart';
// import 'package:vaani/settings/models/app_settings.dart';
Future<void> configurePlayer() async {
// for playing audio on windows, linux
JustAudioMediaKit.ensureInitialized(windows: false);
// Future<void> configurePlayer() async {
// // for playing audio on windows, linux
// JustAudioMediaKit.ensureInitialized(windows: false);
// for configuring how this app will interact with other audio apps
final session = await AudioSession.instance;
await session.configure(const AudioSessionConfiguration.speech());
// // for configuring how this app will interact with other audio apps
// final session = await AudioSession.instance;
// await session.configure(const AudioSessionConfiguration.speech());
final appSettings = loadOrCreateAppSettings();
// final appSettings = loadOrCreateAppSettings();
// for playing audio in the background
await JustAudioBackground.init(
androidNotificationChannelId: 'com.vaani.bg_demo.channel.audio',
androidNotificationChannelName: 'Audio playback',
androidNotificationOngoing: false,
androidStopForegroundOnPause: false,
androidNotificationChannelDescription: 'Audio playback in the background',
androidNotificationIcon: 'drawable/ic_stat_logo',
rewindInterval: appSettings.notificationSettings.rewindInterval,
fastForwardInterval: appSettings.notificationSettings.fastForwardInterval,
androidShowNotificationBadge: false,
notificationConfigBuilder: (state) {
final controls = [
if (appSettings.notificationSettings.mediaControls
.contains(NotificationMediaControl.skipToPreviousChapter) &&
state.hasPrevious)
MediaControl.skipToPrevious,
if (appSettings.notificationSettings.mediaControls
.contains(NotificationMediaControl.rewind))
MediaControl.rewind,
if (state.playing) MediaControl.pause else MediaControl.play,
if (appSettings.notificationSettings.mediaControls
.contains(NotificationMediaControl.fastForward))
MediaControl.fastForward,
if (appSettings.notificationSettings.mediaControls
.contains(NotificationMediaControl.skipToNextChapter) &&
state.hasNext)
MediaControl.skipToNext,
if (appSettings.notificationSettings.mediaControls
.contains(NotificationMediaControl.stop))
MediaControl.stop,
];
return NotificationConfig(
controls: controls,
systemActions: const {
MediaAction.seek,
MediaAction.seekForward,
MediaAction.seekBackward,
},
);
},
);
}
// // for playing audio in the background
// await JustAudioBackground.init(
// androidNotificationChannelId: 'com.vaani.bg_demo.channel.audio',
// androidNotificationChannelName: 'Audio playback',
// androidNotificationOngoing: false,
// androidStopForegroundOnPause: false,
// androidNotificationChannelDescription: 'Audio playback in the background',
// androidNotificationIcon: 'drawable/ic_stat_logo',
// rewindInterval: appSettings.notificationSettings.rewindInterval,
// fastForwardInterval: appSettings.notificationSettings.fastForwardInterval,
// androidShowNotificationBadge: false,
// notificationConfigBuilder: (state) {
// final controls = [
// if (appSettings.notificationSettings.mediaControls
// .contains(NotificationMediaControl.skipToPreviousChapter) &&
// state.hasPrevious)
// MediaControl.skipToPrevious,
// if (appSettings.notificationSettings.mediaControls
// .contains(NotificationMediaControl.rewind))
// MediaControl.rewind,
// if (state.playing) MediaControl.pause else MediaControl.play,
// if (appSettings.notificationSettings.mediaControls
// .contains(NotificationMediaControl.fastForward))
// MediaControl.fastForward,
// if (appSettings.notificationSettings.mediaControls
// .contains(NotificationMediaControl.skipToNextChapter) &&
// state.hasNext)
// MediaControl.skipToNext,
// if (appSettings.notificationSettings.mediaControls
// .contains(NotificationMediaControl.stop))
// MediaControl.stop,
// ];
// return NotificationConfig(
// controls: controls,
// systemActions: const {
// MediaAction.seek,
// MediaAction.seekForward,
// MediaAction.seekBackward,
// },
// );
// },
// );
// }

View file

@ -0,0 +1,58 @@
enum PlayStatus { stopped, playing, paused, hidden, loading, completed }
class PlayerStatus {
PlayStatus playStatus;
String itemId;
bool quite;
PlayerStatus({
this.playStatus = PlayStatus.hidden,
this.itemId = '',
this.quite = false,
}) {
// addListener(_onStatusChanged);
}
bool isPlaying({String? itemId}) {
if (itemId != null && this.itemId.isNotEmpty) {
return playStatus == PlayStatus.playing && this.itemId == itemId;
} else {
return playStatus == PlayStatus.playing;
}
}
bool isPaused({String? itemId}) {
if (itemId != null && this.itemId.isNotEmpty) {
return playStatus == PlayStatus.paused && this.itemId == itemId;
} else {
return playStatus == PlayStatus.paused;
}
}
bool isStopped({String? itemId}) {
if (itemId != null && this.itemId.isNotEmpty) {
return playStatus == PlayStatus.stopped && this.itemId == itemId;
} else {
return playStatus == PlayStatus.stopped;
}
}
bool isLoading(String? itemId) {
if (itemId != null && this.itemId.isNotEmpty) {
return playStatus == PlayStatus.loading && this.itemId == itemId;
} else {
return playStatus == PlayStatus.loading;
}
}
PlayerStatus copyWith({
PlayStatus? playStatus,
String? itemId,
bool? quite,
}) {
return PlayerStatus(
playStatus: playStatus ?? this.playStatus,
itemId: itemId ?? this.itemId,
quite: quite ?? this.quite,
);
}
}

View file

@ -1,6 +1,7 @@
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:logging/logging.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:shelfsdk/audiobookshelf_api.dart' as shelfsdk;
import 'package:vaani/api/api_provider.dart';
import 'package:vaani/features/player/core/audiobook_player.dart' as core;
@ -38,9 +39,9 @@ class AudiobookPlayer extends _$AudiobookPlayer {
ref.onDispose(player.dispose);
// bind notify listeners to the player
player.playerStateStream.listen((_) {
ref.notifyListeners();
});
// player.playerStateStream.listen((_) {
// ref.notifyListeners();
// });
_logger.finer('created player');
@ -51,6 +52,13 @@ class AudiobookPlayer extends _$AudiobookPlayer {
await state.setSpeed(speed);
ref.notifyListeners();
}
Future<void> setSourceAudiobook({
required shelfsdk.BookExpanded book,
shelfsdk.MediaProgress? userMediaProgress,
}) async {
ref.notifyListeners();
}
}
@riverpod

View file

@ -43,7 +43,7 @@ final simpleAudiobookPlayerProvider =
);
typedef _$SimpleAudiobookPlayer = Notifier<core.AudiobookPlayer>;
String _$audiobookPlayerHash() => r'0f180308067486896fec6a65a6afb0e6686ac4a0';
String _$audiobookPlayerHash() => r'04448247e79c5d60b9fd6f98eeeb865f1e8d0ff8';
/// See also [AudiobookPlayer].
@ProviderFor(AudiobookPlayer)

View file

@ -12,8 +12,8 @@ final _logger = Logger('CurrentlyPlayingProvider');
@riverpod
BookExpanded? currentlyPlayingBook(Ref ref) {
try {
final player = ref.watch(audiobookPlayerProvider);
return player.book;
final book = ref.watch(simpleAudiobookPlayerProvider.select((v) => v.book));
return book;
} catch (e) {
_logger.warning('Error getting currently playing book: $e');
return null;

View file

@ -7,7 +7,7 @@ part of 'currently_playing_provider.dart';
// **************************************************************************
String _$currentlyPlayingBookHash() =>
r'e4258694c8f0d1e89651b330fae0f672ca13a484';
r'f2c47028340d253be9440dc29f835328ff30c0e6';
/// See also [currentlyPlayingBook].
@ProviderFor(currentlyPlayingBook)

View file

@ -0,0 +1,40 @@
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:vaani/features/player/core/player_status.dart' as core;
part 'player_status_provider.g.dart';
@Riverpod(keepAlive: true)
class PlayerStatus extends _$PlayerStatus {
@override
core.PlayerStatus build() {
return core.PlayerStatus();
}
void setPlayStatus(core.PlayStatus playStatus) {
state = state.copyWith(playStatus: playStatus);
}
void setPlayStatusQuietly(core.PlayStatus playStatus) {
// state.copyWith(quite: true);
setPlayStatus(playStatus);
// state.copyWith(quite: false);
}
// ,
void setPlayStatusVerify(core.PlayStatus playStatus) {
if (state.playStatus != playStatus) {
setPlayStatus(playStatus);
}
}
void setLoading(String itemId) {
state = state.copyWith(
playStatus: core.PlayStatus.loading,
itemId: itemId,
);
}
void setHidden() {
state = state.copyWith(playStatus: core.PlayStatus.hidden);
}
}

View file

@ -0,0 +1,25 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'player_status_provider.dart';
// **************************************************************************
// RiverpodGenerator
// **************************************************************************
String _$playerStatusHash() => r'4a8f222b8c1d5c92883f4358c69571c35a378861';
/// See also [PlayerStatus].
@ProviderFor(PlayerStatus)
final playerStatusProvider =
NotifierProvider<PlayerStatus, core.PlayerStatus>.internal(
PlayerStatus.new,
name: r'playerStatusProvider',
debugGetCreateSourceHash:
const bool.fromEnvironment('dart.vm.product') ? null : _$playerStatusHash,
dependencies: null,
allTransitiveDependencies: null,
);
typedef _$PlayerStatus = Notifier<core.PlayerStatus>;
// ignore_for_file: type=lint
// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package

View file

@ -0,0 +1,184 @@
import 'package:audio_service/audio_service.dart';
import 'package:http/http.dart' as http;
import 'package:just_audio_media_kit/just_audio_media_kit.dart';
import 'package:riverpod/riverpod.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:shelfsdk/audiobookshelf_api.dart' as core;
import 'package:vaani/api/api_provider.dart';
import 'package:vaani/api/library_item_provider.dart';
import 'package:vaani/features/downloads/providers/download_manager.dart';
import 'package:vaani/features/per_book_settings/providers/book_settings_provider.dart';
import 'package:vaani/features/playback_reporting/core/playback_reporter_session.dart'
as core;
import 'package:vaani/features/player/core/audiobook_player_session.dart';
import 'package:vaani/features/player/providers/player_status_provider.dart';
import 'package:vaani/globals.dart';
import 'package:vaani/settings/app_settings_provider.dart';
import 'package:vaani/shared/extensions/obfuscation.dart';
part 'session_provider.g.dart';
@Riverpod(keepAlive: true)
Future<AbsAudioHandler> audioHandlerInit(Ref ref) async {
// JustAudioMediaKit.ensureInitialized(windows: false);
JustAudioMediaKit.ensureInitialized();
final audioService = await AudioService.init(
builder: () => AbsAudioHandler(ref),
config: const AudioServiceConfig(
androidNotificationChannelId: 'com.vaani.rang.channel.audio',
androidNotificationChannelName: 'ABSPlayback',
androidNotificationChannelDescription:
'Needed to control audio from lock screen',
androidNotificationOngoing: false,
androidStopForegroundOnPause: false,
androidNotificationIcon: 'drawable/ic_stat_logo',
preloadArtwork: true,
),
);
return audioService;
}
@Riverpod(keepAlive: true)
class Player extends _$Player {
@override
AbsAudioHandler build() {
return ref.watch(audioHandlerInitProvider).requireValue;
}
}
@Riverpod(keepAlive: true)
class Session extends _$Session {
@override
core.PlaybackSessionExpanded? build() {
return null;
}
Future<void> load(String id, String? episodeId) async {
final audioService = ref.read(playerProvider);
await audioService.pause();
ref.read(playerStatusProvider.notifier).setLoading(id);
final api = ref.read(authenticatedApiProvider);
final playBack = await api.items.play(
libraryItemId: id,
parameters: core.PlayItemReqParams(
deviceInfo: core.DeviceInfoReqParams(
clientVersion: appVersion,
manufacturer: deviceManufacturer,
model: deviceModel,
sdkVersion: deviceSdkVersion,
clientName: appName,
deviceName: deviceName,
),
forceDirectPlay: false,
forceTranscode: false,
supportedMimeTypes: [
"audio/flac",
"audio/mpeg",
"audio/mp4",
"audio/ogg",
"audio/aac",
"audio/webm",
],
),
responseErrorHandler: _responseErrorHandler,
) as core.PlaybackSessionExpanded;
state = playBack;
final downloadManager = ref.read(simpleDownloadManagerProvider);
final libItem =
await ref.read(libraryItemProvider(playBack.libraryItemId).future);
final downloadedUris = await downloadManager.getDownloadedFilesUri(libItem);
var bookPlayerSettings =
ref.read(bookSettingsProvider(playBack.libraryItemId)).playerSettings;
var appPlayerSettings = ref.read(appSettingsProvider).playerSettings;
var configurePlayerForEveryBook =
appPlayerSettings.configurePlayerForEveryBook;
await Future.wait([
audioService.setSourceAudiobook(
playBack,
baseUrl: api.baseUrl,
token: api.token!,
downloadedUris: downloadedUris,
),
// set the volume
audioService.setVolume(
configurePlayerForEveryBook
? bookPlayerSettings.preferredDefaultVolume ??
appPlayerSettings.preferredDefaultVolume
: appPlayerSettings.preferredDefaultVolume,
),
// set the speed
audioService.setSpeed(
configurePlayerForEveryBook
? bookPlayerSettings.preferredDefaultSpeed ??
appPlayerSettings.preferredDefaultSpeed
: appPlayerSettings.preferredDefaultSpeed,
),
]);
}
void _responseErrorHandler(http.Response response, [error]) {
if (response.statusCode != 200) {
appLogger.severe('Error with api: ${response.obfuscate()}, $error');
throw PlaybackSyncError(
'Error syncing position: ${response.body}, $error',
);
}
}
}
@Riverpod(keepAlive: true)
class CurrentChapter extends _$CurrentChapter {
@override
core.BookChapter? build() {
final player = ref.watch(playerProvider);
player.chapterStream.distinct().listen((chapter) {
update(chapter);
});
return player.currentChapter;
}
void update(core.BookChapter? chapter) {
if (state != chapter) {
state = chapter;
}
}
}
@Riverpod(keepAlive: true)
class PlaybackReporter extends _$PlaybackReporter {
@override
Future<core.PlaybackReporter?> build() async {
final session = ref.watch(sessionProvider);
if (session == null) {
return null;
}
final playerSettings = ref.watch(appSettingsProvider).playerSettings;
final player = ref.watch(playerProvider);
final api = ref.watch(authenticatedApiProvider);
final reporter = core.PlaybackReporter(
player,
api,
reportingInterval: playerSettings.playbackReportInterval,
markCompleteWhenTimeLeft: playerSettings.markCompleteWhenTimeLeft,
minimumPositionForReporting: playerSettings.minimumPositionForReporting,
session: session,
);
ref.onDispose(reporter.dispose);
return reporter;
}
}
class PlaybackSyncError implements Exception {
String message;
PlaybackSyncError([this.message = 'Error syncing playback']);
@override
String toString() {
return 'PlaybackSyncError: $message';
}
}

View file

@ -0,0 +1,88 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'session_provider.dart';
// **************************************************************************
// RiverpodGenerator
// **************************************************************************
String _$audioHandlerInitHash() => r'5677b2267f472b667ce7a63cc5c91c4320d630e8';
/// See also [audioHandlerInit].
@ProviderFor(audioHandlerInit)
final audioHandlerInitProvider = FutureProvider<AbsAudioHandler>.internal(
audioHandlerInit,
name: r'audioHandlerInitProvider',
debugGetCreateSourceHash: const bool.fromEnvironment('dart.vm.product')
? null
: _$audioHandlerInitHash,
dependencies: null,
allTransitiveDependencies: null,
);
@Deprecated('Will be removed in 3.0. Use Ref instead')
// ignore: unused_element
typedef AudioHandlerInitRef = FutureProviderRef<AbsAudioHandler>;
String _$playerHash() => r'9599b094cdd9eca614c27ec5bdf2d5259d20ac5f';
/// See also [Player].
@ProviderFor(Player)
final playerProvider = NotifierProvider<Player, AbsAudioHandler>.internal(
Player.new,
name: r'playerProvider',
debugGetCreateSourceHash:
const bool.fromEnvironment('dart.vm.product') ? null : _$playerHash,
dependencies: null,
allTransitiveDependencies: null,
);
typedef _$Player = Notifier<AbsAudioHandler>;
String _$sessionHash() => r'ce9405cc0b8247014924a005fa60fbc3bf92d5c6';
/// See also [Session].
@ProviderFor(Session)
final sessionProvider =
NotifierProvider<Session, core.PlaybackSessionExpanded?>.internal(
Session.new,
name: r'sessionProvider',
debugGetCreateSourceHash:
const bool.fromEnvironment('dart.vm.product') ? null : _$sessionHash,
dependencies: null,
allTransitiveDependencies: null,
);
typedef _$Session = Notifier<core.PlaybackSessionExpanded?>;
String _$currentChapterHash() => r'0be02fbc4f65b30da4ce18964ee457a18c4d1073';
/// See also [CurrentChapter].
@ProviderFor(CurrentChapter)
final currentChapterProvider =
NotifierProvider<CurrentChapter, core.BookChapter?>.internal(
CurrentChapter.new,
name: r'currentChapterProvider',
debugGetCreateSourceHash: const bool.fromEnvironment('dart.vm.product')
? null
: _$currentChapterHash,
dependencies: null,
allTransitiveDependencies: null,
);
typedef _$CurrentChapter = Notifier<core.BookChapter?>;
String _$playbackReporterHash() => r'b9a2197a12e83f9760bd61ae2a1ad8dff82042e9';
/// See also [PlaybackReporter].
@ProviderFor(PlaybackReporter)
final playbackReporterProvider =
AsyncNotifierProvider<PlaybackReporter, core.PlaybackReporter?>.internal(
PlaybackReporter.new,
name: r'playbackReporterProvider',
debugGetCreateSourceHash: const bool.fromEnvironment('dart.vm.product')
? null
: _$playbackReporterHash,
dependencies: null,
allTransitiveDependencies: null,
);
typedef _$PlaybackReporter = AsyncNotifier<core.PlaybackReporter?>;
// ignore_for_file: type=lint
// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package

View file

@ -3,13 +3,11 @@ import 'dart:math';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:vaani/api/image_provider.dart';
import 'package:vaani/api/library_item_provider.dart';
import 'package:vaani/constants/sizes.dart';
import 'package:vaani/features/player/providers/currently_playing_provider.dart';
import 'package:vaani/features/player/providers/session_provider.dart';
import 'package:vaani/features/player/view/widgets/player_player_pause_button.dart';
import 'package:vaani/features/player/view/widgets/player_progress_bar.dart';
import 'package:vaani/features/skip_start_end/player_skip_chapter_start_end.dart';
import 'package:vaani/features/player/view/widgets/player_skip_chapter_start_end.dart';
import 'package:vaani/features/sleep_timer/view/sleep_timer_button.dart';
import 'package:vaani/shared/widgets/not_implemented.dart';
import 'package:vaani/shared/widgets/shelves/book_shelf.dart';
@ -28,32 +26,20 @@ class PlayerExpanded extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final session = ref.watch(sessionProvider);
if (session == null) {
return SizedBox.shrink();
}
/// all the properties that help in building the widget are calculated from the [percentageExpandedPlayer]
/// however, some properties need to start later than 0% and end before 100%
final currentBook = ref.watch(currentlyPlayingBookProvider);
if (currentBook == null) {
return const SizedBox.shrink();
}
final currentChapter = ref.watch(currentPlayingChapterProvider);
final currentBookMetadata = ref.watch(currentBookMetadataProvider);
final currentChapter = ref.watch(currentChapterProvider);
// final currentBookMetadata = ref.watch(currentBookMetadataProvider);
// max height of the player is the height of the screen
final playerMaxHeight = MediaQuery.of(context).size.height;
final availWidth = MediaQuery.of(context).size.width;
// the image width when the player is expanded
final imageSize = min(playerMaxHeight * 0.5, availWidth * 0.9);
final itemBeingPlayed =
ref.watch(libraryItemProvider(currentBook.libraryItemId));
final imageOfItemBeingPlayed = itemBeingPlayed.valueOrNull != null
? ref.watch(
coverImageProvider(itemBeingPlayed.valueOrNull!.id),
)
: null;
final imgWidget = imageOfItemBeingPlayed?.valueOrNull != null
? Image.memory(
imageOfItemBeingPlayed!.valueOrNull!,
fit: BoxFit.cover,
)
: const BookCoverSkeleton();
return Scaffold(
appBar: AppBar(
leading: IconButton(
@ -104,7 +90,7 @@ class PlayerExpanded extends HookConsumerWidget {
borderRadius: BorderRadius.circular(
AppElementSizes.borderRadiusRegular,
),
child: imgWidget,
child: BookCoverWidget(),
),
),
),
@ -133,8 +119,8 @@ class PlayerExpanded extends HookConsumerWidget {
padding: EdgeInsets.only(bottom: AppElementSizes.paddingRegular),
child: Text(
[
currentBookMetadata?.title ?? '',
currentBookMetadata?.authorName ?? '',
session.displayTitle,
session.displayAuthor,
].join(' - '),
style: Theme.of(context).textTheme.titleMedium?.copyWith(
color: Theme.of(context)
@ -162,16 +148,14 @@ class PlayerExpanded extends HookConsumerWidget {
),
),
Expanded(
child: SizedBox(
width: imageSize,
child: Padding(
padding: EdgeInsets.only(
left: AppElementSizes.paddingRegular,
right: AppElementSizes.paddingRegular,
),
child: const AudiobookProgressBar(),
SizedBox(
width: imageSize,
child: Padding(
padding: EdgeInsets.only(
left: AppElementSizes.paddingRegular,
right: AppElementSizes.paddingRegular,
),
child: const AudiobookProgressBar(),
),
),

View file

@ -1,13 +1,10 @@
import 'package:flutter/material.dart';
import 'package:flutter/src/widgets/framework.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
import 'package:go_router/go_router.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:vaani/api/image_provider.dart';
import 'package:vaani/api/library_item_provider.dart';
import 'package:vaani/constants/sizes.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/currently_playing_provider.dart';
import 'package:vaani/features/player/providers/session_provider.dart';
import 'package:vaani/features/player/view/widgets/player_player_pause_button.dart';
import 'package:vaani/router/router.dart';
import 'package:vaani/shared/widgets/shelves/book_shelf.dart';
@ -20,25 +17,11 @@ class PlayerMinimized extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final currentBook = ref.watch(currentlyPlayingBookProvider);
if (currentBook == null) {
return const SizedBox.shrink();
final session = ref.watch(sessionProvider);
if (session == null) {
return SizedBox.shrink();
}
final itemBeingPlayed =
ref.watch(libraryItemProvider(currentBook.libraryItemId));
final imageOfItemBeingPlayed = itemBeingPlayed.valueOrNull != null
? ref.watch(
coverImageProvider(itemBeingPlayed.valueOrNull!.id),
)
: null;
final imgWidget = imageOfItemBeingPlayed?.valueOrNull != null
? Image.memory(
imageOfItemBeingPlayed!.valueOrNull!,
fit: BoxFit.cover,
)
: const BookCoverSkeleton();
final bookMetaExpanded = ref.watch(currentBookMetadataProvider);
final currentChapter = ref.watch(currentPlayingChapterProvider);
final currentChapter = ref.watch(currentChapterProvider);
return PlayerMinimizedFramework(
children: [
@ -51,7 +34,7 @@ class PlayerMinimized extends HookConsumerWidget {
context.pushNamed(
Routes.libraryItem.name,
pathParameters: {
Routes.libraryItem.pathParamName!: currentBook.libraryItemId,
Routes.libraryItem.pathParamName!: session.libraryItemId,
},
);
},
@ -59,7 +42,7 @@ class PlayerMinimized extends HookConsumerWidget {
constraints: BoxConstraints(
maxWidth: playerMinimizedHeight,
),
child: imgWidget,
child: BookCoverWidget(),
),
),
),
@ -75,15 +58,15 @@ class PlayerMinimized extends HookConsumerWidget {
mainAxisSize: MainAxisSize.min,
children: [
// AutoScrollText(
Text(
'${bookMetaExpanded?.title ?? ''} - ${currentChapter?.title ?? ''}',
PlatformText(
'${session.displayTitle} - ${currentChapter?.title ?? ''}',
maxLines: 1, overflow: TextOverflow.ellipsis,
// velocity:
// const Velocity(pixelsPerSecond: Offset(16, 0)),
style: Theme.of(context).textTheme.bodyLarge,
),
Text(
bookMetaExpanded?.authorName ?? '',
PlatformText(
session.displayAuthor,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: Theme.of(context).textTheme.bodyMedium!.copyWith(
@ -101,7 +84,7 @@ class PlayerMinimized extends HookConsumerWidget {
// rewind button
Padding(
padding: const EdgeInsets.only(left: 8),
child: IconButton(
child: PlatformIconButton(
icon: const Icon(
Icons.replay_30,
size: AppElementSizes.iconSizeSmall,
@ -127,9 +110,9 @@ class PlayerMinimizedFramework extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final player = ref.watch(audiobookPlayerProvider);
final player = ref.watch(playerProvider);
final progress =
useStream(player.positionStream, initialData: Duration.zero);
useStream(player.positionStreamInChapter, initialData: Duration.zero);
return GestureDetector(
onTap: () => context.pushNamed(Routes.player.name),
child: Container(
@ -144,12 +127,10 @@ class PlayerMinimizedFramework extends HookConsumerWidget {
SizedBox(
height: AppElementSizes.barHeight,
child: LinearProgressIndicator(
// value: (progress.data ?? Duration.zero).inSeconds /
// player.book!.duration.inSeconds,
value: (progress.data ?? Duration.zero).inSeconds /
(player.duration?.inSeconds ?? 1),
color: Theme.of(context).colorScheme.onPrimaryContainer,
backgroundColor: Theme.of(context).colorScheme.primaryContainer,
(player.chapterDuration?.inSeconds ?? 1),
// color: Theme.of(context).colorScheme.onPrimaryContainer,
// backgroundColor: Theme.of(context).colorScheme.primaryContainer,
),
),
],

View file

@ -1,7 +1,7 @@
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:vaani/constants/sizes.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/session_provider.dart';
class AudiobookPlayerSeekButton extends HookConsumerWidget {
const AudiobookPlayerSeekButton({
@ -14,7 +14,7 @@ class AudiobookPlayerSeekButton extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final player = ref.watch(audiobookPlayerProvider);
final player = ref.watch(playerProvider);
return IconButton(
icon: Icon(
isForward ? Icons.forward_30 : Icons.replay_30,

View file

@ -1,7 +1,7 @@
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:vaani/constants/sizes.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/session_provider.dart';
class AudiobookPlayerSeekChapterButton extends HookConsumerWidget {
const AudiobookPlayerSeekChapterButton({
@ -14,63 +14,26 @@ class AudiobookPlayerSeekChapterButton extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final player = ref.watch(audiobookPlayerProvider);
// // add a small offset so the display does not show the previous chapter for a split second
// const offset = Duration(milliseconds: 10);
// /// time into the current chapter to determine if we should go to the previous chapter or the start of the current chapter
// const doNotSeekBackIfLessThan = Duration(seconds: 5);
// /// seek forward to the next chapter
// void seekForward() {
// final index = player.book!.chapters.indexOf(player.currentChapter!);
// if (index < player.book!.chapters.length - 1) {
// player.seek(
// player.book!.chapters[index + 1].start + offset,
// );
// } else {
// player.seek(player.currentChapter!.end);
// }
// }
// /// seek backward to the previous chapter or the start of the current chapter
// void seekBackward() {
// final currentPlayingChapterIndex =
// player.book!.chapters.indexOf(player.currentChapter!);
// final chapterPosition =
// player.positionInBook - player.currentChapter!.start;
// BookChapter chapterToSeekTo;
// // if player position is less than 5 seconds into the chapter, go to the previous chapter
// if (chapterPosition < doNotSeekBackIfLessThan &&
// currentPlayingChapterIndex > 0) {
// chapterToSeekTo = player.book!.chapters[currentPlayingChapterIndex - 1];
// } else {
// chapterToSeekTo = player.currentChapter!;
// }
// player.seek(
// chapterToSeekTo.start + offset,
// );
// }
final player = ref.watch(playerProvider);
return IconButton(
icon: Icon(
isForward ? Icons.skip_next : Icons.skip_previous,
size: AppElementSizes.iconSizeSmall,
),
onPressed: () {
if (player.book == null) {
if (player.session == null) {
return;
}
// if chapter does not exist, go to the start or end of the book
if (player.currentChapter == null) {
player.seekInBook(isForward ? player.book!.duration : Duration.zero);
player
.seekInBook(isForward ? player.session!.duration : Duration.zero);
return;
}
if (isForward) {
player.seekToNext();
player.skipToNext();
} else {
player.seekToPrevious();
player.skipToPrevious();
}
},
);

View file

@ -1,13 +1,11 @@
import 'package:flutter/material.dart';
import 'package:flutter_animate/flutter_animate.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart'
show audiobookPlayerProvider;
import 'package:vaani/features/player/providers/currently_playing_provider.dart'
show currentPlayingChapterProvider, currentlyPlayingBookProvider;
import 'package:vaani/features/player/providers/session_provider.dart';
import 'package:vaani/features/player/view/player_expanded.dart'
show pendingPlayerModals;
import 'package:vaani/features/player/view/widgets/playing_indicator_icon.dart';
import 'package:vaani/generated/l10n.dart';
import 'package:vaani/globals.dart';
import 'package:vaani/shared/extensions/chapter.dart' show ChapterDuration;
import 'package:vaani/shared/extensions/duration_format.dart'
@ -22,14 +20,14 @@ class ChapterSelectionButton extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
return Tooltip(
message: 'Chapters',
message: S.of(context).chapters,
child: IconButton(
icon: const Icon(Icons.menu_book_rounded),
onPressed: () async {
pendingPlayerModals++;
await showModalBottomSheet<bool>(
context: context,
barrierLabel: 'Select Chapter',
barrierLabel: S.of(context).chapterSelect,
constraints: BoxConstraints(
// 40% of the screen height
maxHeight: MediaQuery.of(context).size.height * 0.4,
@ -55,9 +53,9 @@ class ChapterSelectionModal extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final currentChapter = ref.watch(currentPlayingChapterProvider);
final currentBook = ref.watch(currentlyPlayingBookProvider);
final notifier = ref.watch(audiobookPlayerProvider);
final session = ref.watch(sessionProvider);
final currentChapter = ref.watch(currentChapterProvider);
final currentChapterIndex = currentChapter?.id;
final chapterKey = GlobalKey();
scrollToCurrentChapter() async {
@ -77,7 +75,7 @@ class ChapterSelectionModal extends HookConsumerWidget {
children: [
ListTile(
title: Text(
'Chapters${currentChapterIndex == null ? '' : ' (${currentChapterIndex + 1}/${currentBook?.chapters.length})'}',
'${S.of(context).chapters} ${currentChapterIndex == null ? '' : ' (${currentChapterIndex + 1}/${session?.chapters.length})'}',
),
),
// scroll to current chapter after opening the dialog
@ -85,10 +83,10 @@ class ChapterSelectionModal extends HookConsumerWidget {
child: Scrollbar(
child: SingleChildScrollView(
primary: true,
child: currentBook?.chapters == null
? const Text('No chapters found')
child: session?.chapters == null
? Text(S.of(context).chapterNotFound)
: Column(
children: currentBook!.chapters.map(
children: session!.chapters.map(
(chapter) {
final isCurrent = currentChapterIndex == chapter.id;
final isPlayed = currentChapterIndex != null &&
@ -117,9 +115,9 @@ class ChapterSelectionModal extends HookConsumerWidget {
key: isCurrent ? chapterKey : null,
onTap: () {
Navigator.of(context).pop();
// notifier.seekInBook(chapter.start + 90.ms);
notifier.skipToChapter(chapter.id);
notifier.play();
ref
.read(playerProvider)
.skipToChapter(chapter.id);
},
);
},

View file

@ -1,10 +1,9 @@
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:just_audio/just_audio.dart';
import 'package:vaani/constants/sizes.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/core/player_status.dart';
import 'package:vaani/features/player/providers/player_status_provider.dart';
import 'package:vaani/features/player/providers/session_provider.dart';
class AudiobookPlayerPlayPauseButton extends HookConsumerWidget {
const AudiobookPlayerPlayPauseButton({
@ -15,42 +14,42 @@ class AudiobookPlayerPlayPauseButton extends HookConsumerWidget {
final double iconSize;
@override
Widget build(BuildContext context, WidgetRef ref) {
final player = ref.watch(audiobookPlayerProvider);
final playing = ref.watch(isPlayerPlayingProvider);
final playPauseController = useAnimationController(
duration: const Duration(milliseconds: 200),
initialValue: 1,
final playerStatus =
ref.watch(playerStatusProvider.select((v) => v.playStatus));
return PlatformIconButton(
icon: _getIcon(playerStatus, context),
onPressed: () => _actionButtonPressed(playerStatus, ref),
);
if (playing) {
playPauseController.forward();
} else {
playPauseController.reverse();
}
Widget _getIcon(PlayStatus playerStatus, BuildContext context) {
switch (playerStatus) {
case PlayStatus.playing:
return Icon(size: iconSize, PlatformIcons(context).pause);
case PlayStatus.paused:
return Icon(size: iconSize, PlatformIcons(context).playArrow);
case PlayStatus.loading:
return PlatformCircularProgressIndicator();
default:
return Icon(size: iconSize, PlatformIcons(context).playArrow);
}
}
void _actionButtonPressed(PlayStatus playerStatus, WidgetRef ref) async {
final player = ref.read(playerProvider);
switch (playerStatus) {
case PlayStatus.loading:
break;
case PlayStatus.playing:
await player.pause();
break;
case PlayStatus.completed:
await player.seekInBook(const Duration(seconds: 0));
await player.play();
break;
default:
await player.play();
}
return switch (player.processingState) {
ProcessingState.loading || ProcessingState.buffering => const Padding(
padding: EdgeInsets.all(AppElementSizes.paddingRegular),
child: CircularProgressIndicator(),
),
ProcessingState.completed => IconButton(
onPressed: () async {
await player.seekInBook(const Duration(seconds: 0));
await player.play();
},
icon: const Icon(
Icons.replay,
),
),
ProcessingState.ready => IconButton(
onPressed: () async {
await player.togglePlayPause();
},
iconSize: iconSize,
icon: AnimatedIcon(
icon: AnimatedIcons.play_pause,
progress: playPauseController,
),
),
ProcessingState.idle => const SizedBox.shrink(),
};
}
}

View file

@ -1,10 +1,9 @@
import 'package:audio_video_progress_bar/audio_video_progress_bar.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/currently_playing_provider.dart';
import 'package:vaani/constants/sizes.dart';
import 'package:vaani/features/player/providers/session_provider.dart';
class AudiobookChapterProgressBar extends HookConsumerWidget {
const AudiobookChapterProgressBar({
@ -13,8 +12,8 @@ class AudiobookChapterProgressBar extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final player = ref.watch(audiobookPlayerProvider);
final currentChapter = ref.watch(currentPlayingChapterProvider);
final player = ref.watch(playerProvider);
final currentChapter = ref.watch(currentChapterProvider);
final position = useStream(
player.positionStreamInBook,
initialData: const Duration(seconds: 0),
@ -38,7 +37,7 @@ class AudiobookChapterProgressBar extends HookConsumerWidget {
progress:
currentChapterProgress ?? position.data ?? const Duration(seconds: 0),
total: currentChapter == null
? player.book?.duration ?? const Duration(seconds: 0)
? player.session?.duration ?? const Duration(seconds: 0)
: currentChapter.end - currentChapter.start,
// ! TODO add onSeek
onSeek: (duration) {
@ -64,19 +63,19 @@ class AudiobookProgressBar extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final player = ref.watch(audiobookPlayerProvider);
final player = ref.watch(playerProvider);
final position = useStream(
player.slowPositionStreamInBook,
initialData: const Duration(seconds: 0),
);
return ProgressBar(
progress: position.data ?? const Duration(seconds: 0),
total: player.book?.duration ?? const Duration(seconds: 0),
thumbRadius: 8,
bufferedBarColor: Theme.of(context).colorScheme.secondary,
timeLabelType: TimeLabelType.remainingTime,
timeLabelLocation: TimeLabelLocation.below,
return SizedBox(
height: AppElementSizes.barHeightLarge,
child: LinearProgressIndicator(
value: (position.data ?? const Duration(seconds: 0)).inSeconds /
(player.session?.duration ?? const Duration(seconds: 0)).inSeconds,
borderRadius: BorderRadiusGeometry.all(Radius.circular(10)),
),
);
}
}

View file

@ -1,8 +1,11 @@
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:icons_plus/icons_plus.dart';
import 'package:vaani/features/per_book_settings/providers/book_settings_provider.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/session_provider.dart';
import 'package:vaani/features/player/view/player_expanded.dart';
import 'package:vaani/generated/l10n.dart';
import 'package:vaani/settings/view/notification_settings_page.dart';
class SkipChapterStartEndButton extends HookConsumerWidget {
@ -11,15 +14,16 @@ class SkipChapterStartEndButton extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
return Tooltip(
message: "跳过片头片尾",
message: S.of(context).chapterSkip,
child: IconButton(
icon: const Icon(Icons.fast_forward_rounded),
// icon: const Icon(Icons.fast_forward_rounded),
icon: const Icon(FontAwesome.arrow_right_to_bracket_solid),
onPressed: () async {
// show toast
pendingPlayerModals++;
await showModalBottomSheet<bool>(
context: context,
barrierLabel: '跳过片头片尾',
barrierLabel: S.of(context).chapterSkip,
constraints: BoxConstraints(
// 40% of the screen height
maxHeight: MediaQuery.of(context).size.height * 0.4,
@ -43,15 +47,16 @@ class PlayerSkipChapterStartEnd extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final player = ref.watch(audiobookPlayerProvider);
final bookId = player.book?.libraryItemId ?? '_';
final session = ref.watch(sessionProvider);
final bookId = session?.libraryItemId ?? '_';
final bookSettings = ref.watch(bookSettingsProvider(bookId));
return Scaffold(
body: Column(
children: [
ListTile(
title: Text(
'跳过片头 ${bookSettings.playerSettings.skipChapterStart.inSeconds}s'),
'${S.of(context).chapterSkipOpen}${bookSettings.playerSettings.skipChapterStart.inSeconds}s',
),
),
Expanded(
child: TimeIntervalSlider(
@ -75,7 +80,8 @@ class PlayerSkipChapterStartEnd extends HookConsumerWidget {
),
ListTile(
title: Text(
'跳过片尾 ${bookSettings.playerSettings.skipChapterEnd.inSeconds}s'),
'${S.of(context).chapterSkipEnd}${bookSettings.playerSettings.skipChapterEnd.inSeconds}s',
),
),
Expanded(
child: TimeIntervalSlider(

View file

@ -2,8 +2,7 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:just_audio/just_audio.dart';
import 'package:logging/logging.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart'
show simpleAudiobookPlayerProvider;
import 'package:vaani/features/player/providers/session_provider.dart';
import 'package:vaani/features/sleep_timer/providers/sleep_timer_provider.dart'
show sleepTimerProvider;
import 'package:vaani/settings/app_settings_provider.dart'
@ -32,7 +31,7 @@ class ShakeDetector extends _$ShakeDetector {
}
// if no book is loaded, shake detection should not be enabled
final player = ref.watch(simpleAudiobookPlayerProvider);
final player = ref.watch(playerProvider);
player.playerStateStream.listen((event) {
if (event.processingState == ProcessingState.idle && wasPlayerLoaded) {
_logger.config('Player is now not loaded, invalidating');
@ -46,7 +45,7 @@ class ShakeDetector extends _$ShakeDetector {
}
});
if (player.book == null) {
if (player.session == null) {
_logger.config('No book is loaded, disabling shake detection');
wasPlayerLoaded = false;
return null;
@ -87,8 +86,8 @@ class ShakeDetector extends _$ShakeDetector {
ShakeAction shakeAction, {
required Ref ref,
}) {
final player = ref.read(simpleAudiobookPlayerProvider);
if (player.book == null && shakeAction.isPlaybackManagementEnabled) {
final player = ref.read(playerProvider);
if (player.session == null && shakeAction.isPlaybackManagementEnabled) {
_logger.warning('No book is loaded');
return false;
}
@ -104,19 +103,19 @@ class ShakeDetector extends _$ShakeDetector {
return true;
case ShakeAction.fastForward:
_logger.fine('Fast forwarding');
if (!player.playing) {
if (!player.player.playerState.playing) {
_logger.warning('Player is not playing');
return false;
}
player.seek(player.position + const Duration(seconds: 30));
player.seek(player.player.position + const Duration(seconds: 30));
return true;
case ShakeAction.rewind:
_logger.fine('Rewinding');
if (!player.playing) {
if (!player.player.playerState.playing) {
_logger.warning('Player is not playing');
return false;
}
player.seek(player.position - const Duration(seconds: 30));
player.seek(player.player.position - const Duration(seconds: 30));
return true;
case ShakeAction.playPause:
_logger.fine('Toggling play/pause');

View file

@ -6,7 +6,7 @@ part of 'shake_detector.dart';
// RiverpodGenerator
// **************************************************************************
String _$shakeDetectorHash() => r'd30daa94f3541bf4d7fa81d5f38dbb7c55c946f7';
String _$shakeDetectorHash() => r'd5f34001dbf6ffb2a114c877f05809c195a58e63';
/// See also [ShakeDetector].
@ProviderFor(ShakeDetector)

View file

@ -1,112 +1,48 @@
import 'dart:async';
import 'package:shelfsdk/audiobookshelf_api.dart';
import 'package:vaani/features/player/core/audiobook_player.dart';
import 'package:vaani/features/player/core/audiobook_player_session.dart';
import 'package:vaani/shared/extensions/chapter.dart';
import 'package:vaani/shared/utils/throttler.dart';
class SkipStartEnd {
final Duration start;
final Duration end;
final AudiobookPlayer player;
// id
int? chapterId;
// int _index;
final AbsAudioHandler player;
final List<StreamSubscription> _subscriptions = [];
final throttler = Throttler(delay: Duration(seconds: 3));
// final StreamController<PlaybackEvent> _playbackController =
// StreamController<PlaybackEvent>.broadcast();
final throttlerStart = Throttler(delay: Duration(seconds: 3));
final throttlerEnd = Throttler(delay: Duration(seconds: 3));
SkipStartEnd({
required this.start,
required this.end,
required this.player,
this.chapterId,
}) {
// if (start > Duration()) {
// _subscriptions.add(
// player.currentIndexStream.listen((index) {
// if (_index != index && player.position.inMilliseconds < 500) {
// Future.microtask(() {
// player.seek(start);
// });
// _index = index!;
// }
// }),
// );
// }
// if (end > Duration()) {
// _subscriptions.add(
// player.positionStream.distinct().listen((position) {
// if (player.duration != null &&
// player.duration!.inMilliseconds - player.position.inMilliseconds <
// end.inMilliseconds) {
// throttler.call(() {
// print('跳过片尾');
// Future.microtask(() async {
// await player.stop();
// player.seekToNext();
// });
// });
// }
// }),
// );
// }
if (start > Duration.zero || end > Duration.zero) {
if (start > Duration.zero) {
_subscriptions.add(
player.positionStream.listen((position) {
final chapter = player.currentChapter;
if (chapter == null) {
return;
}
if (chapter.id == chapterId) {
if (end > Duration.zero &&
chapter.duration - (player.positionInBook - chapter.start) <
end) {
throttler.call(() {
Future.microtask(() => skipEnd(chapter));
});
}
}
if (chapter.id != chapterId) {
if (start > Duration.zero &&
player.positionInBook - chapter.start < Duration(seconds: 1)) {
throttler.call(() {
Future.microtask(() => skipStart(chapter));
});
}
chapterId = chapter.id;
player.chapterStream.listen((chapter) {
if (chapter != null &&
player.positionInChapter < Duration(seconds: 1)) {
Future.microtask(
() => throttlerStart
.call(() => player.seekInBook(chapter.start + start)),
);
}
}),
);
}
}
void skipStart(BookChapter chapter) {
print('跳过片头');
final globalPosition = player.positionInBook;
if (globalPosition - chapter.start < Duration(seconds: 1)) {
player.seekInBook(chapter.start + start);
}
}
void skipEnd(chapter) {
print('跳过片尾');
final book = player.book;
if (book == null) {
return;
}
if (start > Duration.zero) {
final currentIndex = book.chapters.indexOf(chapter);
if (currentIndex < book.chapters.length - 1) {
final nextChapter = book.chapters[currentIndex + 1];
// +
print('跳过片头+片尾');
player.skipToChapter(nextChapter.id, position: start);
}
} else {
player.seekToPrevious();
if (end > Duration.zero) {
_subscriptions.add(
player.positionStreamInChapter.listen((positionChapter) {
if (end >
(player.currentChapter?.duration ?? Duration.zero) -
positionChapter) {
Future.microtask(
() => throttlerEnd.call(() => player.skipToNext()),
);
}
}),
);
}
}
@ -115,7 +51,8 @@ class SkipStartEnd {
for (var sub in _subscriptions) {
sub.cancel();
}
throttler.dispose();
throttlerStart.dispose();
throttlerEnd.dispose();
// _playbackController.close();
}
}

View file

@ -1,6 +1,6 @@
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:vaani/features/per_book_settings/providers/book_settings_provider.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/session_provider.dart';
import 'package:vaani/features/skip_start_end/skip_start_end.dart' as core;
part 'skip_start_end_provider.g.dart';
@ -9,23 +9,51 @@ part 'skip_start_end_provider.g.dart';
class SkipStartEnd extends _$SkipStartEnd {
@override
core.SkipStartEnd? build() {
final player = ref.watch(simpleAudiobookPlayerProvider);
final book = ref.watch(audiobookPlayerProvider.select((v) => v.book));
final bookId = book?.libraryItemId ?? '_';
if (bookId == '_') {
final session = ref.watch(sessionProvider);
final bookId = session?.libraryItemId;
if (session == null || bookId == null) {
return null;
}
final player = ref.read(playerProvider);
final bookSettings = ref.watch(bookSettingsProvider(bookId));
final start = bookSettings.playerSettings.skipChapterStart;
final end = bookSettings.playerSettings.skipChapterEnd;
if (start < Duration.zero && end < Duration.zero) {
return null;
}
final skipStartEnd = core.SkipStartEnd(
start: start,
end: end,
player: player,
chapterId: player.currentChapter?.id,
);
ref.onDispose(skipStartEnd.dispose);
return skipStartEnd;
}
}
// @riverpod
// class SkipStartEnd extends _$SkipStartEnd {
// @override
// core.SkipStartEnd? build() {
// final player = ref.watch(simpleAudiobookPlayerProvider);
// final book = ref.watch(audiobookPlayerProvider.select((v) => v.book));
// final bookId = book?.libraryItemId ?? '_';
// if (bookId == '_') {
// return null;
// }
// final bookSettings = ref.watch(bookSettingsProvider(bookId));
// final start = bookSettings.playerSettings.skipChapterStart;
// final end = bookSettings.playerSettings.skipChapterEnd;
// final skipStartEnd = core.SkipStartEnd(
// start: start,
// end: end,
// player: player,
// chapterId: player.currentChapter?.id,
// );
// ref.onDispose(skipStartEnd.dispose);
// return skipStartEnd;
// }
// }

View file

@ -6,7 +6,7 @@ part of 'skip_start_end_provider.dart';
// RiverpodGenerator
// **************************************************************************
String _$skipStartEndHash() => r'857b448eac9bb9ab85cea9217775712e660bc990';
String _$skipStartEndHash() => r'6df119db598c6e8673dcea090ad97f5affab4016';
/// See also [SkipStartEnd].
@ProviderFor(SkipStartEnd)