Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
@@ -0,0 +1,93 @@
+import 'package:flutter/foundation.dart';
+
+import '../../../core/contracts/library.dart';
+import '../session/playback_target.dart';
+
+
+@immutable
+class PlaylistItem {
+  const PlaylistItem({
+    required this.itemId,
+    this.mediaSourceId,
+    this.startPositionTicks,
+    this.preferredAudioStreamIndex,
+    this.preferredSubtitleStreamIndex,
+    this.serverId,
+    this.serverIdentity,
+    this.displayLabel = '',
+    this.playFromStart = false,
+    this.preloadedItem,
+  });
+
+  final String itemId;
+  final String? mediaSourceId;
+  final int? startPositionTicks;
+  final int? preferredAudioStreamIndex;
+  final int? preferredSubtitleStreamIndex;
+
+
+  final String? serverId;
+
+
+  final PlaybackServerIdentity? serverIdentity;
+
+
+  final String displayLabel;
+
+
+  final bool playFromStart;
+
+
+  final EmbyRawItem? preloadedItem;
+
+  @override
+  bool operator ==(Object other) =>
+      other is PlaylistItem &&
+      other.itemId == itemId &&
+      other.mediaSourceId == mediaSourceId &&
+      other.startPositionTicks == startPositionTicks &&
+      other.preferredAudioStreamIndex == preferredAudioStreamIndex &&
+      other.preferredSubtitleStreamIndex == preferredSubtitleStreamIndex &&
+      other.serverId == serverId &&
+      other.serverIdentity == serverIdentity &&
+      other.displayLabel == displayLabel &&
+      other.playFromStart == playFromStart &&
+      other.preloadedItem == preloadedItem;
+
+  @override
+  int get hashCode => Object.hash(
+    itemId,
+    mediaSourceId,
+    startPositionTicks,
+    preferredAudioStreamIndex,
+    preferredSubtitleStreamIndex,
+    serverId,
+    serverIdentity,
+    displayLabel,
+    playFromStart,
+    preloadedItem,
+  );
+
+  @override
+  String toString() =>
+      'PlaylistItem(itemId=$itemId, serverId=$serverId, label=$displayLabel)';
+}
+
+
+abstract class Playlist {
+
+  ValueListenable<PlaylistItem> get current;
+
+
+  ValueListenable<int> get currentIndex;
+
+  int get length;
+  bool get hasNext;
+  bool get hasPrev;
+
+  Future<void> next();
+  Future<void> prev();
+  Future<void> goTo(int index);
+  Future<void> goToItemId(String itemId);
+  void dispose();
+}