From 592e8d62bad8ce07952b8b0c68cd977819276623 Mon Sep 17 00:00:00 2001
From: dom <githubaccount56556@proton.me>
Date: Fri, 12 Jun 2026 10:04:51 +0800
Subject: [PATCH] configure audio buffer

Signed-off-by: dom <githubaccount56556@proton.me>
---
 lib/pages/audio/controller.dart      |  1 +
 lib/pages/audio/view.dart            |  3 +--
 lib/plugin/pl_player/controller.dart | 25 +++----------------------
 lib/utils/storage_pref.dart          | 20 ++++++++++++++++++++
 4 files changed, 25 insertions(+), 24 deletions(-)

diff --git a/lib/pages/audio/controller.dart b/lib/pages/audio/controller.dart
index eab77c4ba..39b490201 100644
--- a/lib/pages/audio/controller.dart
+++ b/lib/pages/audio/controller.dart
@@ -336,6 +336,7 @@ class AudioController extends GetxController
               ? (desktopVolume.value * 100).toString()
               : Pref.playerVolume.toString(),
           'volume-max': kMaxVolume.toString(),
+          ...Pref.initBuffer(),
         },
       ),
     );
diff --git a/lib/pages/audio/view.dart b/lib/pages/audio/view.dart
index b2b1b0122..69b211c1a 100644
--- a/lib/pages/audio/view.dart
+++ b/lib/pages/audio/view.dart
@@ -768,7 +768,6 @@ class _AudioPageState extends State<AudioPage> {
   Widget _buildProgressBar(ColorScheme colorScheme) {
     final primary = colorScheme.primary;
     final thumbGlowColor = primary.withAlpha(80);
-    final bufferedBarColor = primary.withValues(alpha: 0.4);
     final baseBarColor = colorScheme.isDark
         ? const Color(0x33FFFFFF)
         : const Color(0x33999999);
@@ -778,7 +777,7 @@ class _AudioPageState extends State<AudioPage> {
         total: _controller.duration.value,
         baseBarColor: baseBarColor,
         progressBarColor: primary,
-        bufferedBarColor: bufferedBarColor,
+        bufferedBarColor: Colors.transparent,
         thumbColor: primary,
         thumbGlowColor: thumbGlowColor,
         thumbGlowRadius: 0,
diff --git a/lib/plugin/pl_player/controller.dart b/lib/plugin/pl_player/controller.dart
index ee972383f..3945b9179 100644
--- a/lib/plugin/pl_player/controller.dart
+++ b/lib/plugin/pl_player/controller.dart
@@ -621,29 +621,10 @@ class PlPlayerController with BlockConfigMixin {
   }
 
   Map<String, String>? _buffer;
-  Map<String, String> get buffer => _buffer ??= _initBuffer();
+  Map<String, String> get buffer =>
+      _buffer ??= Pref.initBuffer(_playbackSpeed.value);
   Map<String, String>? _liveBuffer;
-  Map<String, String> get liveBuffer => _liveBuffer ??= _initLiveBuffer();
-
-  Map<String, String> _initBuffer() {
-    final bufSec = Pref.bufferSec * _playbackSpeed.value;
-    final bufSiz = (Pref.bufferSize * 0x100000).toStringAsFixed(0);
-    return {
-      'cache': 'yes',
-      'cache-secs': bufSec.toStringAsFixed(3),
-      'demuxer-hysteresis-secs': (bufSec / 1.5).toStringAsFixed(3),
-      'demuxer-max-bytes': bufSiz,
-      'demuxer-max-back-bytes': bufSiz,
-    };
-  }
-
-  Map<String, String> _initLiveBuffer() {
-    return {
-      'cache': 'yes',
-      'demuxer-max-bytes': (Pref.bufferSize * 0x200000).toStringAsFixed(0),
-      'demuxer-max-back-bytes': '0',
-    };
-  }
+  Map<String, String> get liveBuffer => _liveBuffer ??= Pref.initLiveBuffer();
 
   // 配置播放器
   Future<void> _createVideoController(
diff --git a/lib/utils/storage_pref.dart b/lib/utils/storage_pref.dart
index 498137687..eeeaa28e1 100644
--- a/lib/utils/storage_pref.dart
+++ b/lib/utils/storage_pref.dart
@@ -435,6 +435,26 @@ abstract final class Pref {
   static double get bufferSec =>
       _setting.get(SettingBoxKey.bufferSec, defaultValue: 16.0);
 
+  static Map<String, String> initBuffer([double playbackSpeed = 1.0]) {
+    final bufSec = Pref.bufferSec * playbackSpeed;
+    final bufSiz = (Pref.bufferSize * 0x100000).toStringAsFixed(0);
+    return {
+      'cache': 'yes',
+      'cache-secs': bufSec.toStringAsFixed(3),
+      'demuxer-hysteresis-secs': (bufSec / 1.5).toStringAsFixed(3),
+      'demuxer-max-bytes': bufSiz,
+      'demuxer-max-back-bytes': bufSiz,
+    };
+  }
+
+  static Map<String, String> initLiveBuffer() {
+    return {
+      'cache': 'yes',
+      'demuxer-max-bytes': (Pref.bufferSize * 0x200000).toStringAsFixed(0),
+      'demuxer-max-back-bytes': '0',
+    };
+  }
+
   static String get audioOutput => _setting.get(
     SettingBoxKey.audioOutput,
     defaultValue: AudioOutput.defaultValue,