Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
@@ -0,0 +1,198 @@
+import '../../../core/contracts/danmaku.dart';
+import '../../../core/contracts/library.dart';
+import '../../../core/contracts/playback.dart';
+import '../../../providers/audio_settings_provider.dart';
+import '../../../providers/danmaku_settings_provider.dart';
+import '../../../providers/player_settings_provider.dart';
+import '../../../providers/subtitle_settings_provider.dart';
+import 'playback_target.dart';
+
+String playbackMemoryKey({
+  required String serverId,
+  required String userId,
+  required String itemId,
+  String? seriesId,
+}) => '$serverId:$userId:${seriesId ?? itemId}';
+
+
+class PlaybackRequest {
+  final String itemId;
+  final String? mediaSourceId;
+  final int? startPositionTicks;
+
+  final int? preferredSubtitleStreamIndex;
+  final int? preferredAudioStreamIndex;
+
+
+  final SubtitleStyleSettings subtitleSettings;
+  final PlayerSettingsState playerSettings;
+  final DanmakuSettingsState danmakuSettings;
+  final AudioSettingsState audioSettings;
+
+
+  final bool playFromStart;
+
+
+  final PlaybackServerIdentity? targetServer;
+
+
+  final EmbyRawItem? preloadedItem;
+
+
+  final String? directStreamUrl;
+
+
+  final Map<String, String> directStreamHeaders;
+
+  const PlaybackRequest({
+    required this.itemId,
+    this.mediaSourceId,
+    this.startPositionTicks,
+    this.preferredSubtitleStreamIndex,
+    this.preferredAudioStreamIndex,
+    required this.subtitleSettings,
+    required this.playerSettings,
+    required this.danmakuSettings,
+    this.audioSettings = const AudioSettingsState(),
+    this.playFromStart = false,
+    this.targetServer,
+    this.preloadedItem,
+    this.directStreamUrl,
+    this.directStreamHeaders = const <String, String>{},
+  });
+
+
+  factory PlaybackRequest.fromEpisode({
+    required EmbyRawItem episode,
+    required SubtitleStyleSettings subtitleSettings,
+    required PlayerSettingsState playerSettings,
+    required DanmakuSettingsState danmakuSettings,
+    AudioSettingsState audioSettings = const AudioSettingsState(),
+  }) {
+    return PlaybackRequest(
+      itemId: episode.Id,
+      startPositionTicks: episode.UserData?.PlaybackPositionTicks,
+      subtitleSettings: subtitleSettings,
+      playerSettings: playerSettings,
+      danmakuSettings: danmakuSettings,
+      audioSettings: audioSettings,
+      preloadedItem: episode,
+    );
+  }
+
+  PlaybackRequest copyWith({
+    String? itemId,
+    String? mediaSourceId,
+    int? startPositionTicks,
+    int? preferredSubtitleStreamIndex,
+    int? preferredAudioStreamIndex,
+    SubtitleStyleSettings? subtitleSettings,
+    PlayerSettingsState? playerSettings,
+    DanmakuSettingsState? danmakuSettings,
+    AudioSettingsState? audioSettings,
+    bool? playFromStart,
+    PlaybackServerIdentity? targetServer,
+    Object? preloadedItem = _noChange,
+  }) {
+    return PlaybackRequest(
+      itemId: itemId ?? this.itemId,
+      mediaSourceId: mediaSourceId ?? this.mediaSourceId,
+      startPositionTicks: startPositionTicks ?? this.startPositionTicks,
+      preferredSubtitleStreamIndex:
+          preferredSubtitleStreamIndex ?? this.preferredSubtitleStreamIndex,
+      preferredAudioStreamIndex:
+          preferredAudioStreamIndex ?? this.preferredAudioStreamIndex,
+      subtitleSettings: subtitleSettings ?? this.subtitleSettings,
+      playerSettings: playerSettings ?? this.playerSettings,
+      danmakuSettings: danmakuSettings ?? this.danmakuSettings,
+      audioSettings: audioSettings ?? this.audioSettings,
+      playFromStart: playFromStart ?? this.playFromStart,
+      targetServer: targetServer ?? this.targetServer,
+      preloadedItem: identical(preloadedItem, _noChange)
+          ? this.preloadedItem
+          : preloadedItem as EmbyRawItem?,
+      directStreamUrl: directStreamUrl,
+      directStreamHeaders: directStreamHeaders,
+    );
+  }
+}
+
+const Object _noChange = Object();
+
+
+class PlaybackContext {
+  final String itemId;
+  final String itemName;
+  final String? itemType;
+  final int? itemIndexNumber;
+  final String? seriesName;
+  final String? seriesId;
+  final String? seasonId;
+  final String? mediaSourceId;
+  final String? playSessionId;
+  final int? runTimeTicks;
+  final String playMethod;
+
+
+  final bool isDolbyVision;
+
+  final List<EmbySubtitleTrack> embySubtitles;
+  final List<EmbyAudioTrack> embyAudioTracks;
+  final List<EmbyRawMediaSource> allMediaSources;
+
+
+  final Map<String, String> providerIds;
+
+
+  final Map<String, String> seriesProviderIds;
+
+  final int? parentIndexNumber;
+
+
+  final DanmakuMatchContext danmakuMatchContext;
+
+
+  final String serverId;
+  final String userId;
+
+
+  final String baseUrl;
+  final String token;
+
+  final String? logoUrl;
+
+  const PlaybackContext({
+    required this.itemId,
+    required this.itemName,
+    required this.itemType,
+    required this.itemIndexNumber,
+    required this.seriesName,
+    required this.seriesId,
+    required this.seasonId,
+    required this.mediaSourceId,
+    required this.playSessionId,
+    required this.runTimeTicks,
+    required this.playMethod,
+    this.isDolbyVision = false,
+    required this.danmakuMatchContext,
+    required this.serverId,
+    required this.userId,
+    required this.baseUrl,
+    required this.token,
+    this.embySubtitles = const [],
+    this.embyAudioTracks = const [],
+    this.allMediaSources = const [],
+    this.providerIds = const {},
+    this.seriesProviderIds = const {},
+    this.parentIndexNumber,
+    this.logoUrl,
+  });
+
+
+  String get memoryKey => playbackMemoryKey(
+    serverId: serverId,
+    userId: userId,
+    itemId: itemId,
+    seriesId: seriesId,
+  );
+}