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播放逻辑修改

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rang 2025-12-08 23:46:43 +08:00
parent 420438c0df
commit 50a27fdf67
33 changed files with 788 additions and 761 deletions
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10
lib/features/item_viewer/view/library_item_actions.dart
View file

@ -15,8 +15,6 @@ import 'package:vaani/features/downloads/providers/download_manager.dart'
itemDownloadProgressProvider;
import 'package:vaani/features/item_viewer/view/library_item_page.dart';
import 'package:vaani/features/player/providers/abs_provider.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/player_status_provider.dart';
import 'package:vaani/features/settings/api_settings_provider.dart';
import 'package:vaani/generated/l10n.dart';
import 'package:vaani/globals.dart';
@ -435,12 +433,12 @@ class _LibraryItemPlayButton extends HookConsumerWidget {
Widget build(BuildContext context, WidgetRef ref) {
final currentBook = ref.watch(currentBookProvider);
final book = item.media.asBookExpanded;
final playerStatusNotifier = ref.watch(playerStatusProvider);
final isLoading = playerStatusNotifier.isLoading(book.libraryItemId);
final playerStateNotifier = ref.watch(playerStateProvider.notifier);
final isLoading = playerStateNotifier.isLoading(book.libraryItemId);
final isCurrentBookSetInPlayer =
currentBook?.libraryItemId == book.libraryItemId;
final isPlayingThisBook =
playerStatusNotifier.isPlaying() && isCurrentBookSetInPlayer;
playerStateNotifier.isPlaying() && isCurrentBookSetInPlayer;
final userMediaProgress = item.userMediaProgress;
final isBookCompleted = userMediaProgress?.isFinished ?? false;
@ -469,7 +467,7 @@ class _LibraryItemPlayButton extends HookConsumerWidget {
return ElevatedButton.icon(
onPressed: () {
currentBook?.libraryItemId == book.libraryItemId
? ref.read(playerProvider).togglePlayPause()
? ref.read(absAudioPlayerProvider).playOrPause()
: ref.read(absAudioPlayerProvider.notifier).load(
book,
initialPosition: userMediaProgress?.currentTime,

6
lib/features/item_viewer/view/library_item_hero_section.dart
View file

@ -7,9 +7,9 @@ import 'package:vaani/api/image_provider.dart';
import 'package:vaani/api/library_item_provider.dart';
import 'package:vaani/constants/hero_tag_conventions.dart';
import 'package:vaani/features/item_viewer/view/library_item_page.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/router/models/library_item_extras.dart';
import 'package:vaani/features/player/providers/abs_provider.dart';
import 'package:vaani/features/settings/app_settings_provider.dart';
import 'package:vaani/router/models/library_item_extras.dart';
import 'package:vaani/shared/extensions/duration_format.dart';
import 'package:vaani/shared/extensions/model_conversions.dart';
import 'package:vaani/shared/widgets/shelves/book_shelf.dart';
@ -139,7 +139,7 @@ class _LibraryItemProgressIndicator extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final player = ref.watch(playerProvider);
final player = ref.watch(absAudioPlayerProvider);
final libraryItem = ref.watch(libraryItemProvider(id)).valueOrNull;
if (libraryItem == null) {
return const SizedBox.shrink();

6
lib/features/playback_reporting/core/playback_reporter.dart
View file

@ -3,7 +3,7 @@ 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.dart';
import 'package:vaani/shared/audio_player.dart';
import 'package:vaani/shared/extensions/obfuscation.dart';
final _logger = Logger('PlaybackReporter');
@ -14,7 +14,7 @@ final _logger = Logger('PlaybackReporter');
/// and also report when the player is paused/stopped/finished/playing
class PlaybackReporter {
/// The player to watch
final AbsAudioHandler player;
final AbsAudioPlayer player;
/// the api to report to
final AudiobookshelfApi authenticatedApi;
@ -75,7 +75,7 @@ class PlaybackReporter {
this.markCompleteWhenTimeLeft = const Duration(seconds: 5),
}) : _reportingInterval = reportingInterval {
// initial conditions
if (player.player.playing) {
if (player.playing) {
_stopwatch.start();
_setReportTimerIfNotAlready();
_logger.fine('starting stopwatch');

4
lib/features/playback_reporting/core/playback_reporter_session.dart
View file

@ -3,7 +3,7 @@ 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.dart';
import 'package:vaani/shared/audio_player.dart';
import 'package:vaani/shared/extensions/obfuscation.dart';
final _logger = Logger('PlaybackReporter');
@ -14,7 +14,7 @@ final _logger = Logger('PlaybackReporter');
/// and also report when the player is paused/stopped/finished/playing
class PlaybackReporter {
/// The player to watch
final AbsAudioHandler player;
final AbsAudioPlayer player;
/// the api to report to
final AudiobookshelfApi authenticatedApi;

4
lib/features/playback_reporting/providers/playback_reporter_provider.dart
View file

@ -2,7 +2,7 @@ import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:vaani/api/api_provider.dart';
import 'package:vaani/features/playback_reporting/core/playback_reporter.dart'
as core;
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/abs_provider.dart';
import 'package:vaani/features/settings/app_settings_provider.dart';
import 'package:vaani/globals.dart';
@ -13,7 +13,7 @@ class PlaybackReporter extends _$PlaybackReporter {
@override
Future<core.PlaybackReporter> build() async {
final playerSettings = ref.watch(appSettingsProvider).playerSettings;
final player = ref.watch(playerProvider);
final player = ref.watch(absAudioPlayerProvider);
final api = ref.watch(authenticatedApiProvider);
final reporter = core.PlaybackReporter(

2
lib/features/playback_reporting/providers/playback_reporter_provider.g.dart
View file

@ -6,7 +6,7 @@ part of 'playback_reporter_provider.dart';
// RiverpodGenerator
// **************************************************************************
String _$playbackReporterHash() => r'23b9770d279d921a5766fc2dda20f76dd3e181ed';
String _$playbackReporterHash() => r'13936a7d616e9055388d23fa361519b749c524a3';
/// See also [PlaybackReporter].
@ProviderFor(PlaybackReporter)

14
lib/features/player/core/abs_audio_handler.dart
View file

@ -1,8 +1,4 @@
import 'package:audio_service/audio_service.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:media_kit/media_kit.dart';
import 'package:vaani/features/player/providers/abs_provider.dart'
hide AbsAudioPlayer;
import 'package:vaani/shared/audio_player.dart';
class AbsAudioHandler extends BaseAudioHandler with QueueHandler, SeekHandler {
@ -39,11 +35,11 @@ class AbsAudioHandler extends BaseAudioHandler with QueueHandler, SeekHandler {
playing: playerState.playing,
// 根据 playing 和实际情况更新 processingState
processingState: const {
ProcessingState.idle: AudioProcessingState.idle,
ProcessingState.loading: AudioProcessingState.loading,
ProcessingState.buffering: AudioProcessingState.buffering,
ProcessingState.ready: AudioProcessingState.ready,
ProcessingState.completed: AudioProcessingState.completed,
AbsProcessingState.idle: AudioProcessingState.idle,
AbsProcessingState.loading: AudioProcessingState.loading,
AbsProcessingState.buffering: AudioProcessingState.buffering,
AbsProcessingState.ready: AudioProcessingState.ready,
AbsProcessingState.completed: AudioProcessingState.completed,
}[playerState.processingState] ??
AudioProcessingState.idle,
),

60
lib/features/player/core/abs_audio_player.dart
View file

@ -1,33 +1,33 @@
// ignore_for_file: public_member_api_docs, sort_constructors_first
// import 'package:just_audio/just_audio.dart';
import 'package:shelfsdk/audiobookshelf_api.dart' as api;
// // ignore_for_file: public_member_api_docs, sort_constructors_first
// // import 'package:just_audio/just_audio.dart';
// import 'package:shelfsdk/audiobookshelf_api.dart' as api;
class AbsPlayerState {
api.BookExpanded? book;
// 当前章节
final api.BookChapter? currentChapter;
// 当前音轨序号
final int currentIndex;
final bool playing;
// class AbsPlayerState {
// api.BookExpanded? book;
// // 当前章节
// final api.BookChapter? currentChapter;
// // 当前音轨序号
// final int currentIndex;
// final bool playing;
AbsPlayerState({
this.book,
this.currentChapter,
this.currentIndex = 0,
this.playing = false,
});
// AbsPlayerState({
// this.book,
// this.currentChapter,
// this.currentIndex = 0,
// this.playing = false,
// });
AbsPlayerState copyWith({
api.BookExpanded? book,
api.BookChapter? currentChapter,
int? currentIndex,
bool? playing,
}) {
return AbsPlayerState(
book: book ?? this.book,
currentChapter: currentChapter ?? this.currentChapter,
currentIndex: currentIndex ?? this.currentIndex,
playing: playing ?? this.playing,
);
}
}
// AbsPlayerState copyWith({
// api.BookExpanded? book,
// api.BookChapter? currentChapter,
// int? currentIndex,
// bool? playing,
// }) {
// return AbsPlayerState(
// book: book ?? this.book,
// currentChapter: currentChapter ?? this.currentChapter,
// currentIndex: currentIndex ?? this.currentIndex,
// playing: playing ?? this.playing,
// );
// }
// }

838
lib/features/player/core/audiobook_player.dart
View file

@ -1,468 +1,468 @@
// my_audio_handler.dart
import 'dart:io';
// // 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:logging/logging.dart';
import 'package:rxdart/rxdart.dart';
import 'package:shelfsdk/audiobookshelf_api.dart' hide NotificationSettings;
import 'package:vaani/features/player/core/player_status.dart' as core;
import 'package:vaani/features/player/providers/player_status_provider.dart';
import 'package:vaani/features/settings/app_settings_provider.dart';
import 'package:vaani/features/settings/models/app_settings.dart';
import 'package:vaani/shared/extensions/chapter.dart';
import 'package:vaani/shared/extensions/model_conversions.dart';
// 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:logging/logging.dart';
// import 'package:rxdart/rxdart.dart';
// import 'package:shelfsdk/audiobookshelf_api.dart' hide NotificationSettings;
// import 'package:vaani/features/player/core/player_status.dart' as core;
// import 'package:vaani/features/player/providers/player_status_provider.dart';
// import 'package:vaani/features/settings/app_settings_provider.dart';
// import 'package:vaani/features/settings/models/app_settings.dart';
// import 'package:vaani/shared/extensions/chapter.dart';
// import 'package:vaani/shared/extensions/model_conversions.dart';
// add a small offset so the display does not show the previous chapter for a split second
final offset = Duration(milliseconds: 10);
// // add a small offset so the display does not show the previous chapter for a split second
// final offset = Duration(milliseconds: 10);
final _logger = Logger('AudiobookPlayer');
// final _logger = Logger('AudiobookPlayer');
class AbsAudioHandler extends BaseAudioHandler with QueueHandler, SeekHandler {
final AudioPlayer _player = AudioPlayer();
final Ref ref;
// class AbsAudioHandler extends BaseAudioHandler with QueueHandler, SeekHandler {
// final AudioPlayer _player = AudioPlayer();
// final Ref ref;
BookExpanded? _book;
BookExpanded? get book => _book;
// BookExpanded? _book;
// BookExpanded? get book => _book;
late NotificationSettings notificationSettings;
// late NotificationSettings notificationSettings;
final _currentChapterObject = BehaviorSubject<BookChapter?>.seeded(null);
AbsAudioHandler(this.ref) {
notificationSettings = ref.read(appSettingsProvider).notificationSettings;
ref.listen(appSettingsProvider, (a, b) {
if (a?.notificationSettings != b.notificationSettings) {
notificationSettings = b.notificationSettings;
}
});
final statusNotifier = ref.read(playerStatusProvider.notifier);
// final _currentChapterObject = BehaviorSubject<BookChapter?>.seeded(null);
// AbsAudioHandler(this.ref) {
// notificationSettings = ref.read(appSettingsProvider).notificationSettings;
// ref.listen(appSettingsProvider, (a, b) {
// if (a?.notificationSettings != b.notificationSettings) {
// notificationSettings = b.notificationSettings;
// }
// });
// final statusNotifier = ref.read(playerStatusProvider.notifier);
// 转发播放状态
_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 = _book?.findChapterAtTime(positionInBook);
if (chapter != currentChapter) {
if (mediaItem.hasValue && chapter != null) {
// updateMediaItem(
// mediaItem.value!.copyWith(
// duration: chapter.duration,
// displayTitle: chapter.title,
// ),
// );
}
_currentChapterObject.sink.add(chapter);
}
});
}
// // 转发播放状态
// _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 = _book?.findChapterAtTime(positionInBook);
// if (chapter != currentChapter) {
// if (mediaItem.hasValue && chapter != null) {
// // updateMediaItem(
// // mediaItem.value!.copyWith(
// // duration: chapter.duration,
// // displayTitle: chapter.title,
// // ),
// // );
// }
// _currentChapterObject.sink.add(chapter);
// }
// });
// }
// 加载有声书
Future<void> setSourceAudiobook(
BookExpanded book, {
bool preload = true,
required Uri baseUrl,
required String token,
Duration? initialPosition,
List<Uri>? downloadedUris,
required double volume,
required double speed,
}) async {
final appSettings = loadOrCreateAppSettings();
// if (book == null) {
// _book = null;
// _logger.info('Book is null, stopping player');
// return stop();
// }
if (_book == book) {
_logger.info('Book is the same, doing nothing');
return;
}
_book = book;
// // 加载有声书
// Future<void> setSourceAudiobook(
// BookExpanded book, {
// bool preload = true,
// required Uri baseUrl,
// required String token,
// Duration? initialPosition,
// List<Uri>? downloadedUris,
// required double volume,
// required double speed,
// }) async {
// final appSettings = loadOrCreateAppSettings();
// // if (book == null) {
// // _book = null;
// // _logger.info('Book is null, stopping player');
// // return stop();
// // }
// if (_book == book) {
// _logger.info('Book is the same, doing nothing');
// return;
// }
// _book = book;
final trackToPlay = book.findTrackAtTime(initialPosition ?? Duration.zero);
final trackToChapter =
book.findChapterAtTime(initialPosition ?? Duration.zero);
final initialIndex = book.tracks.indexOf(trackToPlay);
final initialPositionInTrack = initialPosition != null
? initialPosition - trackToPlay.startOffset
: null;
final title = appSettings.notificationSettings.primaryTitle
.formatNotificationTitle(book);
final album = appSettings.notificationSettings.secondaryTitle
.formatNotificationTitle(book);
// final trackToPlay = book.findTrackAtTime(initialPosition ?? Duration.zero);
// final trackToChapter =
// book.findChapterAtTime(initialPosition ?? Duration.zero);
// final initialIndex = book.tracks.indexOf(trackToPlay);
// final initialPositionInTrack = initialPosition != null
// ? initialPosition - trackToPlay.startOffset
// : null;
// final title = appSettings.notificationSettings.primaryTitle
// .formatNotificationTitle(book);
// final album = appSettings.notificationSettings.secondaryTitle
// .formatNotificationTitle(book);
// 添加所有音轨
List<AudioSource> audioSources = book.tracks
.map(
(track) => AudioSource.uri(
_getUri(track, downloadedUris, baseUrl: baseUrl, token: token),
),
)
.toList();
// // 添加所有音轨
// List<AudioSource> audioSources = book.tracks
// .map(
// (track) => AudioSource.uri(
// _getUri(track, downloadedUris, baseUrl: baseUrl, token: token),
// ),
// )
// .toList();
final item = MediaItem(
id: book.libraryItemId,
title: title,
album: album,
displayTitle: title,
displaySubtitle: album,
duration: trackToChapter.duration,
artUri: Uri.parse(
'$baseUrl/api/items/${book.libraryItemId}/cover?token=$token',
),
);
mediaItem.add(item);
await _player
.setAudioSources(
audioSources,
preload: preload,
initialIndex: initialIndex,
initialPosition: initialPositionInTrack,
)
.catchError((error) {
_logger.shout('Error in setting audio source: $error');
return null;
});
await player.seek(initialPositionInTrack, index: initialIndex);
// _player.seek(initialPositionInTrack, index: initialIndex);
setVolume(volume);
setSpeed(speed);
await play();
// final item = MediaItem(
// id: book.libraryItemId,
// title: title,
// album: album,
// displayTitle: title,
// displaySubtitle: album,
// duration: trackToChapter.duration,
// artUri: Uri.parse(
// '$baseUrl/api/items/${book.libraryItemId}/cover?token=$token',
// ),
// );
// mediaItem.add(item);
// await _player
// .setAudioSources(
// audioSources,
// preload: preload,
// initialIndex: initialIndex,
// initialPosition: initialPositionInTrack,
// )
// .catchError((error) {
// _logger.shout('Error in setting audio source: $error');
// return null;
// });
// await player.seek(initialPositionInTrack, index: initialIndex);
// // _player.seek(initialPositionInTrack, index: initialIndex);
// setVolume(volume);
// setSpeed(speed);
// await play();
// 恢复上次播放位置（如果有）
// if (initialPosition != null) {
// await seekInBook(initialPosition);
// }
}
// // 恢复上次播放位置（如果有）
// // if (initialPosition != null) {
// // await seekInBook(initialPosition);
// // }
// }
// // 音轨切换处理
// void _onTrackChanged(int trackIndex) {
// if (_book == null) return;
// // // 音轨切换处理
// // void _onTrackChanged(int trackIndex) {
// // if (_book == null) return;
// // 可以在这里处理音轨切换逻辑，比如预加载下一音轨
// // print('切换到音轨: ${_book!.tracks[trackIndex].title}');
// }
// // // 可以在这里处理音轨切换逻辑，比如预加载下一音轨
// // // print('切换到音轨: ${_book!.tracks[trackIndex].title}');
// // }
// 核心功能：跳转到指定章节
Future<void> skipToChapter(int chapterId) async {
if (_book == null) return;
// // 核心功能：跳转到指定章节
// Future<void> skipToChapter(int chapterId) async {
// if (_book == null) return;
final chapter = _book!.chapters.firstWhere(
(ch) => ch.id == chapterId,
orElse: () => throw Exception('Chapter not found'),
);
await seekInBook(chapter.start + offset);
}
// final chapter = _book!.chapters.firstWhere(
// (ch) => ch.id == chapterId,
// orElse: () => throw Exception('Chapter not found'),
// );
// await seekInBook(chapter.start + offset);
// }
BookExpanded? get Book => _book;
// BookExpanded? get Book => _book;
// 当前音轨
AudioTrack? get currentTrack {
if (_book == null || _player.currentIndex == null) {
return null;
}
return _book!.tracks[_player.currentIndex!];
}
// // 当前音轨
// AudioTrack? get currentTrack {
// if (_book == null || _player.currentIndex == null) {
// return null;
// }
// return _book!.tracks[_player.currentIndex!];
// }
// 当前章节
BookChapter? get currentChapter {
return _currentChapterObject.value;
}
// // 当前章节
// BookChapter? get currentChapter {
// return _currentChapterObject.value;
// }
Duration get position => _player.position;
Duration get positionInChapter {
return _player.position +
(currentTrack?.startOffset ?? Duration.zero) -
(currentChapter?.start ?? Duration.zero);
}
// 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 positionInBook {
// return _player.position + (currentTrack?.startOffset ?? Duration.zero);
// }
Duration get bufferedPositionInBook {
return _player.bufferedPosition +
(currentTrack?.startOffset ?? Duration.zero);
}
// Duration get bufferedPositionInBook {
// return _player.bufferedPosition +
// (currentTrack?.startOffset ?? Duration.zero);
// }
Duration? get chapterDuration => currentChapter?.duration;
// Duration? get chapterDuration => currentChapter?.duration;
Stream<PlayerState> get playerStateStream => _player.playerStateStream;
// Stream<PlayerState> get playerStateStream => _player.playerStateStream;
Stream<Duration> get positionStream => _player.positionStream;
// Stream<Duration> get positionStream => _player.positionStream;
Stream<Duration> get positionStreamInBook {
return _player.positionStream.map((position) {
return position + (currentTrack?.startOffset ?? Duration.zero);
});
}
// 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 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 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<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;
// Stream<BookChapter?> get chapterStream => _currentChapterObject.stream;
Future<void> togglePlayPause() async {
// check if book is set
if (_book == null) {
_logger.warning('No book is set, not toggling play/pause');
}
return switch (_player.playerState) {
PlayerState(playing: var isPlaying) => isPlaying ? pause() : play(),
};
}
// Future<void> togglePlayPause() async {
// // check if book is set
// if (_book == null) {
// _logger.warning('No book is set, not toggling play/pause');
// }
// return switch (_player.playerState) {
// PlayerState(playing: var isPlaying) => isPlaying ? pause() : play(),
// };
// }
// 播放控制方法
@override
Future<void> play() async {
await _player.play();
}
// // 播放控制方法
// @override
// Future<void> play() async {
// await _player.play();
// }
@override
Future<void> pause() async {
await _player.pause();
}
// @override
// Future<void> pause() async {
// await _player.pause();
// }
// 重写上一曲/下一曲为章节导航
@override
Future<void> skipToNext() async {
if (_book == null) {
// 回退到默认行为
return _player.seekToNext();
}
final chapter = currentChapter;
if (chapter == null) {
// 回退到默认行为
return _player.seekToNext();
}
final chapterIndex = _book!.chapters.indexOf(chapter);
if (chapterIndex < _book!.chapters.length - 1) {
// 跳到下一章
final nextChapter = _book!.chapters[chapterIndex + 1];
await skipToChapter(nextChapter.id);
}
}
// // 重写上一曲/下一曲为章节导航
// @override
// Future<void> skipToNext() async {
// if (_book == null) {
// // 回退到默认行为
// return _player.seekToNext();
// }
// final chapter = currentChapter;
// if (chapter == null) {
// // 回退到默认行为
// return _player.seekToNext();
// }
// final chapterIndex = _book!.chapters.indexOf(chapter);
// if (chapterIndex < _book!.chapters.length - 1) {
// // 跳到下一章
// final nextChapter = _book!.chapters[chapterIndex + 1];
// await skipToChapter(nextChapter.id);
// }
// }
@override
Future<void> skipToPrevious() async {
final chapter = currentChapter;
if (_book == null || chapter == null) {
return _player.seekToPrevious();
}
final currentIndex = _book!.chapters.indexOf(chapter);
if (currentIndex > 0) {
// 跳到上一章
final prevChapter = _book!.chapters[currentIndex - 1];
await skipToChapter(prevChapter.id);
} else {
// 已经是第一章，回到开头
await seekInBook(Duration.zero);
}
}
// @override
// Future<void> skipToPrevious() async {
// final chapter = currentChapter;
// if (_book == null || chapter == null) {
// return _player.seekToPrevious();
// }
// final currentIndex = _book!.chapters.indexOf(chapter);
// if (currentIndex > 0) {
// // 跳到上一章
// final prevChapter = _book!.chapters[currentIndex - 1];
// await skipToChapter(prevChapter.id);
// } else {
// // 已经是第一章，回到开头
// await seekInBook(Duration.zero);
// }
// }
@override
Future<void> seek(Duration position) async {
// 这个 position 是当前音轨内的位置，我们不直接使用
// 而是通过全局位置来控制
final track = currentTrack;
Duration startOffset = Duration.zero;
if (track != null) {
startOffset = track.startOffset;
}
await seekInBook(startOffset + position);
}
// @override
// Future<void> seek(Duration position) async {
// // 这个 position 是当前音轨内的位置，我们不直接使用
// // 而是通过全局位置来控制
// final track = currentTrack;
// Duration startOffset = Duration.zero;
// if (track != null) {
// startOffset = track.startOffset;
// }
// await seekInBook(startOffset + position);
// }
Future<void> setVolume(double volume) async {
await _player.setVolume(volume);
}
// Future<void> setVolume(double volume) async {
// await _player.setVolume(volume);
// }
@override
Future<void> setSpeed(double speed) async {
await _player.setSpeed(speed);
}
// @override
// Future<void> setSpeed(double speed) async {
// await _player.setSpeed(speed);
// }
// 核心功能：跳转到全局时间位置
Future<void> seekInBook(Duration globalPosition) async {
if (_book == null) return;
// 找到目标音轨和在音轨内的位置
final track = _book!.findTrackAtTime(globalPosition);
final index = _book!.tracks.indexOf(track);
Duration positionInTrack = globalPosition - track.startOffset;
if (positionInTrack < Duration.zero) {
positionInTrack = Duration.zero;
}
// 切换到目标音轨具体位置
await _player.seek(positionInTrack, index: index);
}
// // 核心功能：跳转到全局时间位置
// Future<void> seekInBook(Duration globalPosition) async {
// if (_book == null) return;
// // 找到目标音轨和在音轨内的位置
// final track = _book!.findTrackAtTime(globalPosition);
// final index = _book!.tracks.indexOf(track);
// Duration positionInTrack = globalPosition - track.startOffset;
// if (positionInTrack < Duration.zero) {
// positionInTrack = Duration.zero;
// }
// // 切换到目标音轨具体位置
// await _player.seek(positionInTrack, index: index);
// }
AudioPlayer get player => _player;
PlaybackState _transformEvent(PlaybackEvent event) {
return PlaybackState(
controls: [
if ((kIsWeb || !Platform.isAndroid) &&
notificationSettings.mediaControls
.contains(NotificationMediaControl.skipToPreviousChapter))
MediaControl.skipToPrevious,
if (notificationSettings.mediaControls
.contains(NotificationMediaControl.rewind))
MediaControl.rewind,
if (_player.playing) MediaControl.pause else MediaControl.play,
if (notificationSettings.mediaControls
.contains(NotificationMediaControl.fastForward))
MediaControl.fastForward,
if ((kIsWeb || !Platform.isAndroid) &&
notificationSettings.mediaControls
.contains(NotificationMediaControl.skipToNextChapter))
MediaControl.skipToNext,
if (notificationSettings.mediaControls
.contains(NotificationMediaControl.stop))
MediaControl.stop,
],
systemActions: {
// if (kIsWeb || !Platform.isAndroid) MediaAction.skipToPrevious,
// MediaAction.rewind,
MediaAction.seek,
MediaAction.seekForward,
MediaAction.seekBackward,
// 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,
ProcessingState.buffering: AudioProcessingState.buffering,
ProcessingState.ready: AudioProcessingState.ready,
ProcessingState.completed: AudioProcessingState.completed,
}[_player.processingState] ??
AudioProcessingState.idle,
playing: _player.playing,
updatePosition: positionInChapter,
bufferedPosition: _player.bufferedPosition,
speed: _player.speed,
queueIndex: event.currentIndex,
captioningEnabled: false,
);
}
}
// AudioPlayer get player => _player;
// PlaybackState _transformEvent(PlaybackEvent event) {
// return PlaybackState(
// controls: [
// if ((kIsWeb || !Platform.isAndroid) &&
// notificationSettings.mediaControls
// .contains(NotificationMediaControl.skipToPreviousChapter))
// MediaControl.skipToPrevious,
// if (notificationSettings.mediaControls
// .contains(NotificationMediaControl.rewind))
// MediaControl.rewind,
// if (_player.playing) MediaControl.pause else MediaControl.play,
// if (notificationSettings.mediaControls
// .contains(NotificationMediaControl.fastForward))
// MediaControl.fastForward,
// if ((kIsWeb || !Platform.isAndroid) &&
// notificationSettings.mediaControls
// .contains(NotificationMediaControl.skipToNextChapter))
// MediaControl.skipToNext,
// if (notificationSettings.mediaControls
// .contains(NotificationMediaControl.stop))
// MediaControl.stop,
// ],
// systemActions: {
// // if (kIsWeb || !Platform.isAndroid) MediaAction.skipToPrevious,
// // MediaAction.rewind,
// MediaAction.seek,
// MediaAction.seekForward,
// MediaAction.seekBackward,
// // 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,
// ProcessingState.buffering: AudioProcessingState.buffering,
// ProcessingState.ready: AudioProcessingState.ready,
// ProcessingState.completed: AudioProcessingState.completed,
// }[_player.processingState] ??
// AudioProcessingState.idle,
// playing: _player.playing,
// updatePosition: positionInChapter,
// bufferedPosition: _player.bufferedPosition,
// speed: _player.speed,
// queueIndex: event.currentIndex,
// captioningEnabled: false,
// );
// }
// }
Uri _getUri(
AudioTrack track,
List<Uri>? downloadedUris, {
required Uri baseUrl,
required String token,
}) {
// check if the track is in the downloadedUris
final uri = downloadedUris?.firstWhereOrNull(
(element) {
return element.pathSegments.last == track.metadata?.filename;
},
);
// Uri _getUri(
// AudioTrack track,
// List<Uri>? downloadedUris, {
// required Uri baseUrl,
// required String token,
// }) {
// // check if the track is in the downloadedUris
// final uri = downloadedUris?.firstWhereOrNull(
// (element) {
// return element.pathSegments.last == track.metadata?.filename;
// },
// );
return uri ??
Uri.parse('${baseUrl.toString()}${track.contentUrl}?token=$token');
}
// return uri ??
// Uri.parse('${baseUrl.toString()}${track.contentUrl}?token=$token');
// }
extension FormatNotificationTitle on String {
String formatNotificationTitle(BookExpanded book) {
return replaceAllMapped(
RegExp(r'\$(\w+)'),
(match) {
final type = match.group(1);
return NotificationTitleType.values
.firstWhere((element) => element.name == type)
.extractFrom(book) ??
match.group(0) ??
'';
},
);
}
}
// extension FormatNotificationTitle on String {
// String formatNotificationTitle(BookExpanded book) {
// return replaceAllMapped(
// RegExp(r'\$(\w+)'),
// (match) {
// final type = match.group(1);
// return NotificationTitleType.values
// .firstWhere((element) => element.name == type)
// .extractFrom(book) ??
// match.group(0) ??
// '';
// },
// );
// }
// }
extension NotificationTitleUtils on NotificationTitleType {
String? extractFrom(BookExpanded book) {
var bookMetadataExpanded = book.metadata.asBookMetadataExpanded;
switch (this) {
case NotificationTitleType.bookTitle:
return bookMetadataExpanded.title;
case NotificationTitleType.chapterTitle:
// TODO: implement chapter title; depends on https://github.com/Dr-Blank/Vaani/issues/2
return bookMetadataExpanded.title;
case NotificationTitleType.author:
return bookMetadataExpanded.authorName;
case NotificationTitleType.narrator:
return bookMetadataExpanded.narratorName;
case NotificationTitleType.series:
return bookMetadataExpanded.seriesName;
case NotificationTitleType.subtitle:
return bookMetadataExpanded.subtitle;
case NotificationTitleType.year:
return bookMetadataExpanded.publishedYear;
}
}
}
// extension NotificationTitleUtils on NotificationTitleType {
// String? extractFrom(BookExpanded book) {
// var bookMetadataExpanded = book.metadata.asBookMetadataExpanded;
// switch (this) {
// case NotificationTitleType.bookTitle:
// return bookMetadataExpanded.title;
// case NotificationTitleType.chapterTitle:
// // TODO: implement chapter title; depends on https://github.com/Dr-Blank/Vaani/issues/2
// return bookMetadataExpanded.title;
// case NotificationTitleType.author:
// return bookMetadataExpanded.authorName;
// case NotificationTitleType.narrator:
// return bookMetadataExpanded.narratorName;
// case NotificationTitleType.series:
// return bookMetadataExpanded.seriesName;
// case NotificationTitleType.subtitle:
// return bookMetadataExpanded.subtitle;
// case NotificationTitleType.year:
// return bookMetadataExpanded.publishedYear;
// }
// }
// }
extension BookExpandedExtension on BookExpanded {
BookChapter findChapterAtTime(Duration position) {
return chapters.firstWhere(
(element) {
return element.start <= position && element.end >= position + offset;
},
orElse: () => chapters.first,
);
}
// extension BookExpandedExtension on BookExpanded {
// BookChapter findChapterAtTime(Duration position) {
// return chapters.firstWhere(
// (element) {
// return element.start <= position && element.end >= position + offset;
// },
// orElse: () => chapters.first,
// );
// }
AudioTrack findTrackAtTime(Duration position) {
return tracks.firstWhere(
(element) {
return element.startOffset <= position &&
element.startOffset + element.duration >= position + offset;
},
orElse: () => tracks.first,
);
}
// AudioTrack findTrackAtTime(Duration position) {
// return tracks.firstWhere(
// (element) {
// return element.startOffset <= position &&
// element.startOffset + element.duration >= position + offset;
// },
// orElse: () => tracks.first,
// );
// }
int findTrackIndexAtTime(Duration position) {
return tracks.indexWhere((element) {
return element.startOffset <= position &&
element.startOffset + element.duration >= position + offset;
});
}
// int findTrackIndexAtTime(Duration position) {
// return tracks.indexWhere((element) {
// return element.startOffset <= position &&
// element.startOffset + element.duration >= position + offset;
// });
// }
Duration getTrackStartOffset(int index) {
return tracks[index].startOffset;
}
}
// Duration getTrackStartOffset(int index) {
// return tracks[index].startOffset;
// }
// }

16
lib/features/player/providers/abs_provider.dart
View file

@ -1,5 +1,4 @@
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 api;
import 'package:vaani/api/api_provider.dart';
@ -8,7 +7,7 @@ import 'package:vaani/shared/audio_player_mpv.dart';
part 'abs_provider.g.dart';
final _logger = Logger('AbsPlayerProvider');
// final _logger = Logger('AbsPlayerProvider');
@Riverpod(keepAlive: true)
class AbsAudioPlayer extends _$AbsAudioPlayer {
@ -40,7 +39,7 @@ class AbsAudioPlayer extends _$AbsAudioPlayer {
@riverpod
class PlayerState extends _$PlayerState {
@override
core.PlayerState build() {
core.AbsPlayerState build() {
final player = ref.read(absAudioPlayerProvider);
player.playerStateStream.listen((playerState) {
if (playerState != state) {
@ -49,6 +48,17 @@ class PlayerState extends _$PlayerState {
});
return player.playerState;
}
bool isLoading(String itemId) {
final player = ref.read(absAudioPlayerProvider);
return player.book?.libraryItemId == itemId &&
!state.playing &&
state.processingState == core.AbsProcessingState.loading;
}
bool isPlaying() {
return state.playing;
}
}
@riverpod

6
lib/features/player/providers/abs_provider.g.dart
View file

@ -74,12 +74,12 @@ final absAudioPlayerProvider =
);
typedef _$AbsAudioPlayer = Notifier<core.AbsAudioPlayer>;
String _$playerStateHash() => r'ed07c487fdad5fd0e21dfd32a274eecc470e83a4';
String _$playerStateHash() => r'6635671077b077f48dad173c4393462921de56f8';
/// See also [PlayerState].
@ProviderFor(PlayerState)
final playerStateProvider =
AutoDisposeNotifierProvider<PlayerState, core.PlayerState>.internal(
AutoDisposeNotifierProvider<PlayerState, core.AbsPlayerState>.internal(
PlayerState.new,
name: r'playerStateProvider',
debugGetCreateSourceHash:
@ -88,7 +88,7 @@ final playerStateProvider =
allTransitiveDependencies: null,
);
typedef _$PlayerState = AutoDisposeNotifier<core.PlayerState>;
typedef _$PlayerState = AutoDisposeNotifier<core.AbsPlayerState>;
String _$currentBookHash() => r'40c24ad45aab37afc32e8e8383d6abbe19b714bc';
/// See also [CurrentBook].

198
lib/features/player/providers/audiobook_player.dart
View file

@ -1,108 +1,108 @@
import 'package:audio_service/audio_service.dart';
import 'package:audio_session/audio_session.dart';
// 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:vaani/features/player/core/audiobook_player.dart';
// import 'package:audio_service/audio_service.dart';
// import 'package:audio_session/audio_session.dart';
// // 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:vaani/features/player/core/audiobook_player.dart';
part 'audiobook_player.g.dart';
@Riverpod(keepAlive: true)
Future<AbsAudioHandler> audioHandlerInit(Ref ref) async {
// for playing audio on windows, linux
// JustAudioMediaKit.ensureInitialized();
// for configuring how this app will interact with other audio apps
final session = await AudioSession.instance;
await session.configure(const AudioSessionConfiguration.speech());
final audioService = AudioService.init(
builder: () => AbsAudioHandler(ref),
config: const AudioServiceConfig(
androidNotificationChannelId: 'dr.blank.vaani.channel.audio',
androidNotificationChannelName: 'ABSPlayback',
androidNotificationChannelDescription:
'Needed to control audio from lock screen',
androidNotificationOngoing: false,
androidStopForegroundOnPause: false,
androidNotificationIcon: 'drawable/ic_stat_logo',
preloadArtwork: true,
// fastForwardInterval: Duration(seconds: 20),
// rewindInterval: Duration(seconds: 20),
),
);
return audioService;
}
@Riverpod(keepAlive: true)
class Player extends _$Player {
@override
AbsAudioHandler build() {
return ref.watch(audioHandlerInitProvider).requireValue;
}
}
// part 'audiobook_player.g.dart';
// @Riverpod(keepAlive: true)
// class Session extends _$Session {
// Future<AbsAudioHandler> audioHandlerInit(Ref ref) async {
// // for playing audio on windows, linux
// // JustAudioMediaKit.ensureInitialized();
// // for configuring how this app will interact with other audio apps
// final session = await AudioSession.instance;
// await session.configure(const AudioSessionConfiguration.speech());
// final audioService = AudioService.init(
// builder: () => AbsAudioHandler(ref),
// config: const AudioServiceConfig(
// androidNotificationChannelId: 'dr.blank.vaani.channel.audio',
// androidNotificationChannelName: 'ABSPlayback',
// androidNotificationChannelDescription:
// 'Needed to control audio from lock screen',
// androidNotificationOngoing: false,
// androidStopForegroundOnPause: false,
// androidNotificationIcon: 'drawable/ic_stat_logo',
// preloadArtwork: true,
// // fastForwardInterval: Duration(seconds: 20),
// // rewindInterval: Duration(seconds: 20),
// ),
// );
// return audioService;
// }
// @Riverpod(keepAlive: true)
// class Player extends _$Player {
// @override
// core.PlaybackSessionExpanded? build() {
// return null;
// }
// Future<void> load(String id, String? episodeId) async {
// final audioService = ref.read(playerProvider);
// await audioService.pause();
// ref.read(playerStatusProvider.notifier).setLoading(id);
// final api = ref.read(authenticatedApiProvider);
// final playBack = await ref.watch(playBackSessionProvider(id).future);
// if (playBack == null) {
// return;
// }
// state = playBack.asExpanded;
// final downloadManager = ref.read(simpleDownloadManagerProvider);
// final libItem =
// await ref.read(libraryItemProvider(state!.libraryItemId).future);
// final downloadedUris = await downloadManager.getDownloadedFilesUri(libItem);
// var bookPlayerSettings =
// ref.read(bookSettingsProvider(state!.libraryItemId)).playerSettings;
// var appPlayerSettings = ref.read(appSettingsProvider).playerSettings;
// var configurePlayerForEveryBook =
// appPlayerSettings.configurePlayerForEveryBook;
// await Future.wait([
// audioService.setSourceAudiobook(
// state!.asExpanded,
// baseUrl: api.baseUrl,
// token: api.token!,
// downloadedUris: downloadedUris,
// ),
// // set the volume
// audioService.setVolume(
// configurePlayerForEveryBook
// ? bookPlayerSettings.preferredDefaultVolume ??
// appPlayerSettings.preferredDefaultVolume
// : appPlayerSettings.preferredDefaultVolume,
// ),
// // set the speed
// audioService.setSpeed(
// configurePlayerForEveryBook
// ? bookPlayerSettings.preferredDefaultSpeed ??
// appPlayerSettings.preferredDefaultSpeed
// : appPlayerSettings.preferredDefaultSpeed,
// ),
// ]);
// AbsAudioHandler build() {
// return ref.watch(audioHandlerInitProvider).requireValue;
// }
// }
class PlaybackSyncError implements Exception {
String message;
// // @Riverpod(keepAlive: true)
// // class Session extends _$Session {
// // @override
// // core.PlaybackSessionExpanded? build() {
// // return null;
// // }
PlaybackSyncError([this.message = 'Error syncing playback']);
// // 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 ref.watch(playBackSessionProvider(id).future);
// // if (playBack == null) {
// // return;
// // }
// // state = playBack.asExpanded;
// // final downloadManager = ref.read(simpleDownloadManagerProvider);
// // final libItem =
// // await ref.read(libraryItemProvider(state!.libraryItemId).future);
// // final downloadedUris = await downloadManager.getDownloadedFilesUri(libItem);
@override
String toString() {
return 'PlaybackSyncError: $message';
}
}
// // var bookPlayerSettings =
// // ref.read(bookSettingsProvider(state!.libraryItemId)).playerSettings;
// // var appPlayerSettings = ref.read(appSettingsProvider).playerSettings;
// // var configurePlayerForEveryBook =
// // appPlayerSettings.configurePlayerForEveryBook;
// // await Future.wait([
// // audioService.setSourceAudiobook(
// // state!.asExpanded,
// // 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,
// // ),
// // ]);
// // }
// // }
// class PlaybackSyncError implements Exception {
// String message;
// PlaybackSyncError([this.message = 'Error syncing playback']);
// @override
// String toString() {
// return 'PlaybackSyncError: $message';
// }
// }

41
lib/features/player/providers/audiobook_player.g.dart
View file

@ -1,41 +0,0 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'audiobook_player.dart';
// **************************************************************************
// RiverpodGenerator
// **************************************************************************
String _$audioHandlerInitHash() => r'80f9912c0a93b4bbfe7da3967966065e78f2f6c2';
/// See also [audioHandlerInit].
@ProviderFor(audioHandlerInit)
final audioHandlerInitProvider = FutureProvider<AbsAudioHandler>.internal(
audioHandlerInit,
name: r'audioHandlerInitProvider',
debugGetCreateSourceHash: const bool.fromEnvironment('dart.vm.product')
? null
: _$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>;
// 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

20
lib/features/player/providers/currently_playing_provider.dart
View file

@ -1,13 +1,13 @@
import 'package:hooks_riverpod/hooks_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/player/providers/audiobook_player.dart';
import 'package:vaani/features/settings/app_settings_provider.dart';
import 'package:vaani/globals.dart';
// import 'package:hooks_riverpod/hooks_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/player/providers/audiobook_player.dart';
// import 'package:vaani/features/settings/app_settings_provider.dart';
// import 'package:vaani/globals.dart';
// part 'currently_playing_provider.g.dart';

66
lib/features/player/providers/player_status_provider.dart
View file

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

25
lib/features/player/providers/player_status_provider.g.dart
View file

@ -1,25 +0,0 @@
// 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

4
lib/features/player/view/mini_player_bottom_padding.dart
View file

@ -1,6 +1,6 @@
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:vaani/features/player/providers/player_status_provider.dart';
import 'package:vaani/features/player/providers/abs_provider.dart';
import 'package:vaani/globals.dart' show playerMinHeight;
class MiniPlayerBottomPadding extends HookConsumerWidget {
@ -9,7 +9,7 @@ class MiniPlayerBottomPadding extends HookConsumerWidget {
Widget build(BuildContext context, WidgetRef ref) {
return AnimatedSize(
duration: const Duration(milliseconds: 200),
child: ref.watch(playerStatusProvider).isPlaying()
child: ref.watch(absAudioPlayerProvider).playing
? const SizedBox(height: playerMinHeight + 8)
: const SizedBox.shrink(),
);

3
lib/features/player/view/player_expanded_desktop.dart
View file

@ -6,7 +6,6 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:shelfsdk/audiobookshelf_api.dart';
import 'package:vaani/constants/sizes.dart';
import 'package:vaani/features/player/providers/abs_provider.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/view/player_expanded.dart'
show PlayerExpandedImage;
import 'package:vaani/features/player/view/player_minimized.dart';
@ -201,7 +200,7 @@ class ChapterSelection extends HookConsumerWidget {
selected: isCurrent,
// key: isCurrent ? chapterKey : null,
onTap: () {
ref.read(playerProvider).skipToChapter(chapter.id);
ref.read(absAudioPlayerProvider).switchChapter(chapter.id);
},
);
},

5
lib/features/player/view/widgets/chapter_selection_button.dart
View file

@ -2,7 +2,6 @@ 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/abs_provider.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/view/player_expanded.dart'
show pendingPlayerModals;
import 'package:vaani/features/player/view/widgets/playing_indicator_icon.dart';
@ -117,8 +116,8 @@ class ChapterSelectionModal extends HookConsumerWidget {
onTap: () {
Navigator.of(context).pop();
ref
.read(playerProvider)
.skipToChapter(chapter.id);
.read(absAudioPlayerProvider)
.switchChapter(chapter.id);
},
);
},

8
lib/features/player/view/widgets/player_player_pause_button.dart
View file

@ -21,12 +21,12 @@ class AudiobookPlayerPlayPauseButton extends HookConsumerWidget {
);
}
Widget _getIcon(PlayerState playerState, BuildContext context) {
Widget _getIcon(AbsPlayerState playerState, BuildContext context) {
if (playerState.playing) {
return Icon(size: iconSize, Icons.pause);
} else {
switch (playerState.processingState) {
case ProcessingState.loading || ProcessingState.buffering:
case AbsProcessingState.loading || AbsProcessingState.buffering:
return CircularProgressIndicator();
default:
return Icon(size: iconSize, Icons.play_arrow);
@ -34,13 +34,13 @@ class AudiobookPlayerPlayPauseButton extends HookConsumerWidget {
}
}
void _actionButtonPressed(PlayerState playerState, WidgetRef ref) async {
void _actionButtonPressed(AbsPlayerState playerState, WidgetRef ref) async {
final player = ref.read(absAudioPlayerProvider);
if (playerState.playing) {
await player.pause();
} else {
switch (playerState.processingState) {
case ProcessingState.completed:
case AbsProcessingState.completed:
await player.seekInBook(const Duration(seconds: 0));
await player.play();
default:

1
lib/features/player/view/widgets/player_progress_bar.dart
View file

@ -4,7 +4,6 @@ import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:vaani/constants/sizes.dart';
import 'package:vaani/features/player/providers/abs_provider.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
class AudiobookChapterProgressBar extends HookConsumerWidget {
const AudiobookChapterProgressBar({

4
lib/features/player/view/widgets/speed_selector.dart
View file

@ -4,7 +4,7 @@ import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:list_wheel_scroll_view_nls/list_wheel_scroll_view_nls.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/abs_provider.dart';
import 'package:vaani/features/settings/app_settings_provider.dart';
const double itemExtent = 25;
@ -22,7 +22,7 @@ class SpeedSelector extends HookConsumerWidget {
final appSettings = ref.watch(appSettingsProvider);
final playerSettings = appSettings.playerSettings;
final speeds = playerSettings.speedOptions;
final currentSpeed = ref.watch(playerProvider).player.speed;
final currentSpeed = ref.watch(absAudioPlayerProvider).speed;
final speedState = useState(currentSpeed);
// hook the onSpeedSelected function to the state

26
lib/features/shake_detector/shake_detector_provider.dart
View file

@ -2,12 +2,13 @@ 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';
import 'package:vaani/features/sleep_timer/providers/sleep_timer_provider.dart'
show sleepTimerProvider;
import 'package:vaani/features/player/providers/abs_provider.dart';
import 'package:vaani/features/settings/app_settings_provider.dart'
show appSettingsProvider;
import 'package:vaani/features/settings/models/app_settings.dart';
import 'package:vaani/features/sleep_timer/providers/sleep_timer_provider.dart'
show sleepTimerProvider;
import 'package:vaani/shared/audio_player.dart';
import 'package:vibration/vibration.dart';
import 'shake_detector.dart' as core;
@ -31,14 +32,15 @@ class ShakeDetector extends _$ShakeDetector {
}
// if no book is loaded, shake detection should not be enabled
final player = ref.watch(playerProvider);
final player = ref.watch(absAudioPlayerProvider);
player.playerStateStream.listen((event) {
if (event.processingState == ProcessingState.idle && wasPlayerLoaded) {
if (event.processingState == AbsProcessingState.idle && wasPlayerLoaded) {
_logger.config('Player is now not loaded, invalidating');
wasPlayerLoaded = false;
ref.invalidateSelf();
}
if (event.processingState != ProcessingState.idle && !wasPlayerLoaded) {
if (event.processingState != AbsProcessingState.idle &&
!wasPlayerLoaded) {
_logger.config('Player is now loaded, invalidating');
wasPlayerLoaded = true;
ref.invalidateSelf();
@ -86,7 +88,7 @@ class ShakeDetector extends _$ShakeDetector {
ShakeAction shakeAction, {
required Ref ref,
}) {
final player = ref.read(playerProvider);
final player = ref.read(absAudioPlayerProvider);
if (player.book == null && shakeAction.isPlaybackManagementEnabled) {
_logger.warning('No book is loaded');
return false;
@ -103,23 +105,23 @@ class ShakeDetector extends _$ShakeDetector {
return true;
case ShakeAction.fastForward:
_logger.fine('Fast forwarding');
if (!player.player.playerState.playing) {
if (!player.playing) {
_logger.warning('Player is not playing');
return false;
}
player.seek(player.player.position + const Duration(seconds: 30));
player.seek(player.position + const Duration(seconds: 30));
return true;
case ShakeAction.rewind:
_logger.fine('Rewinding');
if (!player.player.playerState.playing) {
if (!player.playing) {
_logger.warning('Player is not playing');
return false;
}
player.seek(player.player.position - const Duration(seconds: 30));
player.seek(player.position - const Duration(seconds: 30));
return true;
case ShakeAction.playPause:
_logger.fine('Toggling play/pause');
player.togglePlayPause();
player.playOrPause();
return true;
default:
return false;

2
lib/features/shake_detector/shake_detector_provider.g.dart
View file

@ -6,7 +6,7 @@ part of 'shake_detector_provider.dart';
// RiverpodGenerator
// **************************************************************************
String _$shakeDetectorHash() => r'b63082b9016958e6c1e46ff874c98a0c99721f04';
String _$shakeDetectorHash() => r'ea00d8c830ef67f968bee25e0f924a35dc3e4cbf';
/// See also [ShakeDetector].
@ProviderFor(ShakeDetector)

8
lib/features/skip_start_end/core/skip_start_end.dart
View file

@ -1,13 +1,13 @@
import 'dart:async';
import 'package:vaani/features/player/core/audiobook_player.dart';
import 'package:vaani/shared/audio_player.dart';
import 'package:vaani/shared/extensions/chapter.dart';
import 'package:vaani/shared/utils/throttler.dart';
class SkipStartEnd {
final Duration start;
final Duration end;
final AbsAudioHandler player;
final AbsAudioPlayer player;
final List<StreamSubscription> _subscriptions = [];
final throttlerStart = Throttler(delay: Duration(seconds: 3));
@ -33,12 +33,12 @@ class SkipStartEnd {
}
if (end > Duration.zero) {
_subscriptions.add(
player.positionStreamInChapter.listen((positionChapter) {
player.positionInChapterStream.listen((positionChapter) {
if (end >
(player.currentChapter?.duration ?? Duration.zero) -
positionChapter) {
Future.microtask(
() => throttlerEnd.call(() => player.skipToNext()),
() => throttlerEnd.call(() => player.next()),
);
}
}),

3
lib/features/skip_start_end/providers/skip_start_end_provider.dart
View file

@ -1,7 +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/abs_provider.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/skip_start_end/core/skip_start_end.dart' as core;
part 'skip_start_end_provider.g.dart';
@ -16,7 +15,7 @@ class SkipStartEnd extends _$SkipStartEnd {
return null;
}
final player = ref.read(playerProvider);
final player = ref.read(absAudioPlayerProvider);
final bookSettings = ref.watch(bookSettingsProvider(bookId));
final start = bookSettings.playerSettings.skipChapterStart;
final end = bookSettings.playerSettings.skipChapterEnd;

2
lib/features/skip_start_end/providers/skip_start_end_provider.g.dart
View file

@ -6,7 +6,7 @@ part of 'skip_start_end_provider.dart';
// RiverpodGenerator
// **************************************************************************
String _$skipStartEndHash() => r'ba92dd22fc76f04cb5aaa220d025eb69c9d2ba46';
String _$skipStartEndHash() => r'b55dff90ed4ba467e9320d6bc081721336975bdb';
/// See also [SkipStartEnd].
@ProviderFor(SkipStartEnd)

10
lib/features/sleep_timer/core/sleep_timer.dart
View file

@ -1,8 +1,8 @@
import 'dart:async';
import 'package:flutter_animate/flutter_animate.dart';
import 'package:just_audio/just_audio.dart';
import 'package:logging/logging.dart';
import 'package:vaani/shared/audio_player.dart';
/// this timer pauses the music player after a certain duration
///
@ -32,7 +32,7 @@ class SleepTimer {
}
/// The player to be paused
final AudioPlayer player;
final AbsAudioPlayer player;
/// The timer that will pause the player
Timer? timer;
@ -49,9 +49,9 @@ class SleepTimer {
SleepTimer({required duration, required this.player}) : _duration = duration {
_subscriptions.add(
player.playbackEventStream.listen((event) {
if (event.processingState == ProcessingState.completed ||
event.processingState == ProcessingState.idle) {
player.playerStateStream.listen((event) {
if (event.processingState == AbsProcessingState.completed ||
event.processingState == AbsProcessingState.idle) {
clearCountDownTimer();
}
}),

6
lib/features/sleep_timer/providers/sleep_timer_provider.dart
View file

@ -1,6 +1,6 @@
import 'package:flutter/material.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:vaani/features/player/providers/audiobook_player.dart';
import 'package:vaani/features/player/providers/abs_provider.dart';
import 'package:vaani/features/sleep_timer/core/sleep_timer.dart' as core;
import 'package:vaani/features/settings/app_settings_provider.dart';
import 'package:vaani/shared/extensions/time_of_day.dart';
@ -26,7 +26,7 @@ class SleepTimer extends _$SleepTimer {
var sleepTimer = core.SleepTimer(
duration: sleepTimerSettings.defaultDuration,
player: ref.watch(playerProvider).player,
player: ref.watch(absAudioPlayerProvider),
);
ref.onDispose(sleepTimer.dispose);
return sleepTimer;
@ -45,7 +45,7 @@ class SleepTimer extends _$SleepTimer {
} else {
final timer = core.SleepTimer(
duration: resultingDuration,
player: ref.watch(playerProvider).player,
player: ref.watch(absAudioPlayerProvider),
);
ref.onDispose(timer.dispose);
state = timer;

2
lib/features/sleep_timer/providers/sleep_timer_provider.g.dart
View file

@ -6,7 +6,7 @@ part of 'sleep_timer_provider.dart';
// RiverpodGenerator
// **************************************************************************
String _$sleepTimerHash() => r'daaaf63d599fb991e71a0da0ca1075fb46ccc6be';
String _$sleepTimerHash() => r'8d91e2f7563320985ff5693b539288a93ff0d243';
/// See also [SleepTimer].
@ProviderFor(SleepTimer)

23
lib/shared/audio_player.dart
View file

@ -20,15 +20,15 @@ final _logger = Logger('AbsAudioPlayer');
abstract class AbsAudioPlayer {
final _mediaItemController = BehaviorSubject<MediaItem?>.seeded(null);
final playerStateSubject =
BehaviorSubject.seeded(PlayerState(false, ProcessingState.idle));
BehaviorSubject.seeded(AbsPlayerState(false, AbsProcessingState.idle));
final _bookStreamController = BehaviorSubject<BookExpanded?>.seeded(null);
final _chapterStreamController = BehaviorSubject<BookChapter?>.seeded(null);
BookExpanded? get book => _bookStreamController.nvalue;
BookChapter? get currentChapter => _chapterStreamController.nvalue;
PlayerState get playerState => playerStateSubject.value;
AbsPlayerState get playerState => playerStateSubject.value;
Stream<MediaItem?> get mediaItemStream => _mediaItemController.stream;
Stream<PlayerState> get playerStateStream => playerStateSubject.stream;
Stream<AbsPlayerState> get playerStateStream => playerStateSubject.stream;
Future<void> load(
BookExpanded book, {
@ -71,7 +71,7 @@ abstract class AbsAudioPlayer {
baseUrl: baseUrl, token: token),
)
.toList();
setPlayList(playlist, index: indexTrack, position: positionInTrack);
await setPlayList(playlist, index: indexTrack, position: positionInTrack);
}
Future<void> setPlayList(
@ -138,6 +138,7 @@ abstract class AbsAudioPlayer {
await seekInBook(chapter.start + offset);
}
bool get playing => playerState.playing;
Stream<bool> get playingStream;
Stream<BookExpanded?> get bookStream => _bookStreamController.stream;
Stream<BookChapter?> get chapterStream => _chapterStreamController.stream;
@ -185,7 +186,7 @@ abstract class AbsAudioPlayer {
}
/// Enumerates the different processing states of a player.
enum ProcessingState {
enum AbsProcessingState {
/// The player has not loaded an [AudioSource].
idle,
@ -206,15 +207,15 @@ enum ProcessingState {
/// orthogonally, and so if [processingState] is [ProcessingState.buffering],
/// you can check [playing] to determine whether the buffering occurred while
/// the player was playing or while the player was paused.
class PlayerState {
class AbsPlayerState {
/// Whether the player will play when [processingState] is
/// [ProcessingState.ready].
final bool playing;
/// The current processing state of the player.
final ProcessingState processingState;
final AbsProcessingState processingState;
PlayerState(this.playing, this.processingState);
AbsPlayerState(this.playing, this.processingState);
@override
String toString() => 'playing=$playing,processingState=$processingState';
@ -229,11 +230,11 @@ class PlayerState {
other.playing == playing &&
other.processingState == processingState;
PlayerState copyWith({
AbsPlayerState copyWith({
bool? playing,
ProcessingState? processingState,
AbsProcessingState? processingState,
}) {
return PlayerState(
return AbsPlayerState(
playing ?? this.playing,
processingState ?? this.processingState,
);

30
lib/shared/audio_player_mpv.dart
View file

@ -12,20 +12,23 @@ class AbsMpvAudioPlayer extends AbsAudioPlayer {
state.copyWith(
playing: playing,
processingState: playing
? state.processingState == ProcessingState.idle
? ProcessingState.ready
? state.processingState == AbsProcessingState.idle
? AbsProcessingState.ready
: state.processingState
: player.state.buffering
? ProcessingState.buffering
? AbsProcessingState.buffering
: player.state.completed
? ProcessingState.completed
: ProcessingState.ready,
? AbsProcessingState.completed
: AbsProcessingState.ready,
),
);
});
}
@override
Stream<Duration> get bufferedPositionInBookStream => player.stream.buffer;
Duration get bufferedPosition => player.state.buffer;
@override
Stream<Duration> get bufferedPositionStream => player.stream.buffer;
@override
int get currentIndex => player.state.playlist.index;
@ -45,6 +48,9 @@ class AbsMpvAudioPlayer extends AbsAudioPlayer {
await player.playOrPause();
}
@override
Stream<bool> get playingStream => player.stream.playing;
@override
Duration get position => player.state.position;
@ -91,17 +97,5 @@ class AbsMpvAudioPlayer extends AbsAudioPlayer {
}
@override
Stream<bool> get playingStream => player.stream.playing;
@override
// TODO: implement speed
double get speed => player.state.rate;
@override
// TODO: implement bufferedPosition
Duration get bufferedPosition => player.state.buffer;
@override
// TODO: implement bufferedPositionStream
Stream<Duration> get bufferedPositionStream => player.stream.buffer;
}

96
lib/shared/audio_player_platform.dart Normal file
View file

@ -0,0 +1,96 @@
import 'package:just_audio/just_audio.dart';
import 'package:logging/logging.dart';
import 'package:vaani/shared/audio_player.dart';
final _logger = Logger('AbsPlatformAudioPlayer');
class AbsPlatformAudioPlayer extends AbsAudioPlayer {
final AudioPlayer player = AudioPlayer();
AbsPlatformAudioPlayer() {
player.playerStateStream.listen((state) {
playerStateSubject.add(
playerState.copyWith(
playing: state.playing,
processingState: {
ProcessingState.idle: AbsProcessingState.idle,
ProcessingState.buffering: AbsProcessingState.buffering,
ProcessingState.completed: AbsProcessingState.completed,
ProcessingState.loading: AbsProcessingState.loading,
ProcessingState.ready: AbsProcessingState.ready,
}[state.processingState],
),
);
});
}
@override
Duration get bufferedPosition => player.bufferedPosition;
@override
Stream<Duration> get bufferedPositionStream => player.bufferedPositionStream;
@override
int get currentIndex => player.currentIndex ?? 0;
@override
Future<void> pause() async {
await player.pause();
}
@override
Future<void> play() async {
await player.play();
}
@override
Future<void> playOrPause() async {
player.playing ? await player.pause() : await player.play();
}
@override
Stream<bool> get playingStream => player.playingStream;
@override
Duration get position => player.position;
@override
Stream<Duration> get positionStream => player.positionStream;
@override
Future<void> seek(Duration position, {int? index}) async {
await player.seek(position, index: index);
}
@override
Future<void> setPlayList(
List<Uri> playlist, {
int? index,
Duration? position,
}) async {
List<AudioSource> audioSources =
playlist.map((uri) => AudioSource.uri(uri)).toList();
await player
.setAudioSources(
audioSources,
preload: true,
initialIndex: index,
initialPosition: position,
)
.catchError((error) {
_logger.shout('Error in setting audio source: $error');
return null;
});
}
@override
Future<void> setSpeed(double speed) async {
await player.setSpeed(speed);
}
@override
Future<void> setVolume(double volume) async {
await player.setVolume(volume);
}
@override
double get speed => player.speed;
}