opt audio normalization

Signed-off-by: dom <githubaccount56556@proton.me>

lib/http/video.dart

@@ -208,6 +208,7 @@ abstract final class VideoHttp {
     required bool tryLook,
     required VideoType videoType,
     String? language,
+    bool voiceBalance = false,
   }) async {
     final params = await WbiSign.makSign({
       'avid': ?avid,
@@ -220,7 +221,7 @@ abstract final class VideoHttp {
       'fnval': 4048,
       'fourk': 1,
       'fnver': 0,
-      'voice_balance': 1,
+      'voice_balance': voiceBalance ? 1 : 0,
       'gaia_source': 'pre-load',
       'isGaiaAvoided': true,
       'web_location': 1315873,

lib/pages/video/controller.dart

@@ -856,6 +856,7 @@ class VideoDetailController extends GetxController
       tryLook: plPlayerController.tryLook,
       videoType: _actualVideoType ?? videoType,
       language: currLang.value,
+      voiceBalance: plPlayerController.enableAudioNormalization,
     );
 
     if (result case Success(:final response)) {

lib/plugin/pl_player/controller.dart

@@ -613,6 +613,12 @@ class PlPlayerController with BlockConfigMixin {
   // offline
   bool get isFileSource => dataSource is FileSource;
 
+  late final _audioNormalization = Pref.audioNormalization;
+  late final enableAudioNormalization =
+      Platform.isAndroid && _audioNormalization != '0';
+  late final String _audioNormalizationParam =
+      AudioNormalization.getParamFromConfig(_audioNormalization);
+
   // 初始化资源
   Future<void> setDataSource(
     DataSource dataSource, {
@@ -851,12 +857,10 @@ class PlPlayerController with BlockConfigMixin {
         extras['audio-files'] =
             '"${Platform.isWindows ? audio.replaceAll(';', r'\;') : audio.replaceAll(':', r'\:')}"';
       }
-      if (kDebugMode || Platform.isAndroid) {
-        String audioNormalization = AudioNormalization.getParamFromConfig(
-          Pref.audioNormalization,
-        );
+      if (enableAudioNormalization) {
+        final String audioNormalization;
         if (volume != null && volume.isNotEmpty) {
-          audioNormalization = audioNormalization.replaceFirstMapped(
+          audioNormalization = _audioNormalizationParam.replaceFirstMapped(
             loudnormRegExp,
             (i) =>
                 'loudnorm=${volume.format(
@@ -869,7 +873,7 @@ class PlPlayerController with BlockConfigMixin {
                 )}',
           );
         } else {
-          audioNormalization = audioNormalization.replaceFirst(
+          audioNormalization = _audioNormalizationParam.replaceFirst(
             loudnormRegExp,
             AudioNormalization.getParamFromConfig(Pref.fallbackNormalization),
           );