123

.vscode/settings.json

@@ -15,6 +15,7 @@
     "mocktail",
     "nodename",
     "numberpicker",
+    "nvalue",
     "Prefs",
     "riverpod",
     "Schyler",

lib/features/player/core/abs_audio_handler.dart

@@ -48,9 +48,11 @@ class AbsAudioHandler extends BaseAudioHandler with QueueHandler, SeekHandler {
     });
     // 2. 转发播放位置
     player.positionStream.listen((Duration position) {
-      playbackState.add(playbackState.value.copyWith(
+      playbackState.add(
-        updatePosition: position,
+        playbackState.value.copyWith(
-      ));
+          updatePosition: position,
+        ),
+      );
     });
     // 3. 转发媒体总时长
     // player.stream.duration.listen((Duration? duration) {

lib/features/player/core/abs_audio_player_platform.dart

@@ -2,6 +2,7 @@ import 'package:just_audio/just_audio.dart';
 import 'package:just_audio_media_kit/just_audio_media_kit.dart';
 import 'package:logging/logging.dart';
 import 'package:vaani/features/player/core/abs_audio_player.dart';
+import 'package:vaani/shared/extensions/chapter.dart';
 
 final _logger = Logger('AbsPlatformAudioPlayer');
 
@@ -9,6 +10,13 @@ final _logger = Logger('AbsPlatformAudioPlayer');
 class AbsPlatformAudioPlayer extends AbsAudioPlayer {
   late final AudioPlayer player;
   AbsPlatformAudioPlayer() {
+    // 跳转到播放列表指定条目指定位置
+    // prefetch-playlist=yes
+    JustAudioMediaKit.prefetchPlaylist = true;
+    // merge-files=yes
+    // cache=yes
+    // cache-pause-wait=60
+
     JustAudioMediaKit.ensureInitialized();
     player = AudioPlayer();
     player.playerStateStream.listen((state) {
@@ -31,6 +39,9 @@ class AbsPlatformAudioPlayer extends AbsAudioPlayer {
           positionInBook <= (chapter?.end ?? Duration.zero)) {
         final chapter = book?.findChapterAtTime(positionInBook);
         if (chapter != currentChapter) {
+          print('当前章节时长: ${currentChapter?.duration}');
+          print('切换章节时长: ${chapter?.duration}');
+          print('当前播放音轨时长: ${player.duration}');
           chapterStreamController.add(chapter);
         }
       }

lib/features/skip_start_end/core/skip_start_end.dart

@@ -20,16 +20,10 @@ class SkipStartEnd {
   }) {
     if (start > Duration.zero) {
       _subscriptions.add(
-        player.chapterStream.listen((chapter) {
+        player.chapterStream.listen((chapter) async {
           if (chapter != null &&
               player.positionInChapter < Duration(seconds: 1)) {
-            // player.pause();
             player.seekInBook(chapter.start + start);
-            // player.play();
-            // Future.microtask(
-            //   () => throttlerStart
-            //       .call(() => player.seekInBook(chapter.start + start)),
-            // );
           }
         }),
       );