added long press for 2x playback speed

lib/modules/anime/anime_player_view.dart

@@ -171,6 +171,7 @@ class _AnimeStreamPageState extends riv.ConsumerState<AnimeStreamPage>
       headers: _firstVid.headers));
   final ValueNotifier<double> _playbackSpeed = ValueNotifier(1.0);
   final ValueNotifier<bool> _enterFullScreen = ValueNotifier(false);
+  final ValueNotifier<bool> _isDoubleSpeed = ValueNotifier(false);
   late final ValueNotifier<Duration> _currentPosition =
       ValueNotifier(_streamController.geTCurrentPosition());
   final ValueNotifier<Duration?> _currentTotalDuration = ValueNotifier(null);
@@ -977,6 +978,23 @@ class _AnimeStreamPageState extends riv.ConsumerState<AnimeStreamPage>
                     ),
                   ),
                 ),
+                Flexible(
+                  fit: FlexFit.tight,
+                  child: ValueListenableBuilder<bool>(
+                      valueListenable: _isDoubleSpeed,
+                      builder: (context, snapshot, _) {
+                        return Text.rich(
+                          TextSpan(
+                            children: snapshot
+                                ? [
+                                    WidgetSpan(child: Icon(Icons.fast_forward)),
+                                    TextSpan(text: " 2X"),
+                                  ]
+                                : [],
+                          ),
+                        );
+                      }),
+                ),
                 Row(children: [
                   btnToShowChapterListDialog(
                     context,
@@ -1080,6 +1098,9 @@ class _AnimeStreamPageState extends riv.ConsumerState<AnimeStreamPage>
                   tempDuration: (value) {
                     _tempPosition.value = value;
                   },
+                  doubleSpeed: (value) {
+                    _isDoubleSpeed.value = value ?? false;
+                  },
                 )
               : MobileControllerWidget(
                   videoController: _controller,
@@ -1087,6 +1108,9 @@ class _AnimeStreamPageState extends riv.ConsumerState<AnimeStreamPage>
                   videoStatekey: _key,
                   bottomButtonBarWidget: _mobileBottomButtonBar(context),
                   streamController: _streamController,
+                  doubleSpeed: (value) {
+                    _isDoubleSpeed.value = value ?? false;
+                  },
                 ),
           controller: _controller,
           width: context.width(1),

lib/modules/anime/widgets/desktop.dart

@@ -15,6 +15,7 @@ import 'package:window_manager/window_manager.dart';
 
 class DesktopControllerWidget extends StatefulWidget {
   final Function(Duration?) tempDuration;
+  final Function(bool?) doubleSpeed;
   final AnimeStreamController streamController;
   final VideoController videoController;
   final Widget topButtonBarWidget;
@@ -29,7 +30,8 @@ class DesktopControllerWidget extends StatefulWidget {
       required this.streamController,
       required this.videoStatekey,
       required this.seekToWidget,
-      required this.tempDuration});
+      required this.tempDuration,
+      required this.doubleSpeed});
 
   @override
   State<DesktopControllerWidget> createState() =>
@@ -46,6 +48,7 @@ class _DesktopControllerWidgetState extends State<DesktopControllerWidget> {
 
   int swipeDuration = 0; // Duration to seek in video
   bool showSwipeDuration = false; // Whether to show the seek duration overlay
+  double previousPlaybackSpeed = -1;
 
   late bool buffering = widget.videoController.player.state.buffering;
   final controlsHoverDuration = const Duration(seconds: 3);
@@ -230,6 +233,21 @@ class _DesktopControllerWidgetState extends State<DesktopControllerWidget> {
                     }
                   : null,
               child: GestureDetector(
+                onLongPressStart: (e) {
+                  previousPlaybackSpeed =
+                      widget.videoController.player.state.rate;
+                  widget.videoController.player
+                      .setRate(previousPlaybackSpeed * 2);
+                  widget.doubleSpeed(true);
+                },
+                onLongPressEnd: (e) {
+                  if (previousPlaybackSpeed != -1) {
+                    widget.videoController.player
+                        .setRate(previousPlaybackSpeed);
+                    previousPlaybackSpeed = -1;
+                    widget.doubleSpeed(false);
+                  }
+                },
                 onTapUp: !toggleFullscreenOnDoublePress
                     ? null
                     : (e) {

lib/modules/anime/widgets/mobile.dart

@@ -17,6 +17,7 @@ import 'package:media_kit_video/media_kit_video.dart';
 import 'package:media_kit_video/media_kit_video_controls/src/controls/extensions/duration.dart';
 
 class MobileControllerWidget extends ConsumerStatefulWidget {
+  final Function(bool?) doubleSpeed;
   final AnimeStreamController streamController;
   final VideoController videoController;
   final Widget topButtonBarWidget;
@@ -28,7 +29,8 @@ class MobileControllerWidget extends ConsumerStatefulWidget {
       required this.topButtonBarWidget,
       required this.bottomButtonBarWidget,
       required this.streamController,
-      required this.videoStatekey});
+      required this.videoStatekey,
+      required this.doubleSpeed});
 
   @override
   ConsumerState<MobileControllerWidget> createState() =>
@@ -58,6 +60,7 @@ class _MobileControllerWidgetState
       Offset.zero; // Initial position for horizontal drag
   int swipeDuration = 0; // Duration to seek in video
   bool showSwipeDuration = false; // Whether to show the seek duration overlay
+  double previousPlaybackSpeed = -1;
 
   late bool buffering = widget.videoController.player.state.buffering;
   final controlsHoverDuration = const Duration(seconds: 3);
@@ -346,6 +349,21 @@ class _MobileControllerWidgetState
                             onDoubleTapSeekBackward();
                           }
                         },
+                        onLongPressStart: (e) {
+                          previousPlaybackSpeed =
+                              widget.videoController.player.state.rate;
+                          widget.videoController.player
+                              .setRate(previousPlaybackSpeed * 2);
+                          widget.doubleSpeed(true);
+                        },
+                        onLongPressEnd: (e) {
+                          if (previousPlaybackSpeed != -1) {
+                            widget.videoController.player
+                                .setRate(previousPlaybackSpeed);
+                            previousPlaybackSpeed = -1;
+                            widget.doubleSpeed(false);
+                          }
+                        },
                         onHorizontalDragUpdate: (details) {
                           onHorizontalDragUpdate(details);
                         },

lib/services/aniskip.g.dart

@@ -6,7 +6,7 @@ part of 'aniskip.dart';
 // RiverpodGenerator
 // **************************************************************************
 
-String _$aniSkipHash() => r'887869b54e2e151633efd46da83bde845e14f421';
+String _$aniSkipHash() => r'2e5d19b025a2207ff64da7bf7908450ea9e5ff8c';
 
 /// See also [AniSkip].
 @ProviderFor(AniSkip)

lib/services/trackers/anilist.g.dart

@@ -6,7 +6,7 @@ part of 'anilist.dart';
 // RiverpodGenerator
 // **************************************************************************
 
-String _$anilistHash() => r'70e8cd537270a9054a1ef72de117fc7ad5545218';
+String _$anilistHash() => r'ddd07acc8d28d2aa95c942566109e9393ca9e5ed';
 
 /// Copied from Dart SDK
 class _SystemHash {