fix(player): disable audio normalization on missing audio input (#1865)

* fix(player): disable audio normalization on missing audio input

* fix(player): skip normalization when local audio input is missing

* fix `hasDashAudio`

---------

Co-authored-by: dom <githubaccount56556@proton.me>

lib/http/download.dart

@@ -161,6 +161,7 @@ abstract final class DownloadHttp {
               dashDrmType: 0,
             ),
           ];
+          entry.hasDashAudio = true;
         }
         return Type2(
           duration: dash.duration!,

lib/models_new/download/bili_download_entry_info.dart

@@ -7,7 +7,7 @@ import 'package:get/route_manager.dart';
 
 class BiliDownloadEntryInfo with MultiSelectData {
   int mediaType;
-  final bool hasDashAudio;
+  bool hasDashAudio;
   bool isCompleted;
   int totalBytes;
   int downloadedBytes;

lib/pages/video/controller.dart

@@ -687,6 +687,7 @@ class VideoDetailController extends GetxController
               dir: args['dirPath'],
               typeTag: entry.typeTag!,
               isMp4: entry.mediaType == 1,
+              hasDashAudio: entry.hasDashAudio,
             )
           : NetworkSource(
               videoSource: video ?? videoUrl!,

lib/plugin/pl_player/controller.dart

@@ -788,33 +788,32 @@ class PlPlayerController with BlockConfigMixin {
         extras['audio-files'] =
             '"${Platform.isWindows ? audio.replaceAll(';', r'\;') : audio.replaceAll(':', r'\:')}"';
       }
-    }
-
-    if (kDebugMode || Platform.isAndroid) {
-      String audioNormalization = AudioNormalization.getParamFromConfig(
-        Pref.audioNormalization,
-      );
-      if (volume != null && volume.isNotEmpty) {
-        audioNormalization = audioNormalization.replaceFirstMapped(
-          loudnormRegExp,
-          (i) =>
-              'loudnorm=${volume.format(
-                Map.fromEntries(
-                  i.group(1)!.split(':').map((item) {
-                    final parts = item.split('=');
-                    return MapEntry(parts[0].toLowerCase(), num.parse(parts[1]));
-                  }),
-                ),
-              )}',
+      if (kDebugMode || Platform.isAndroid) {
+        String audioNormalization = AudioNormalization.getParamFromConfig(
+          Pref.audioNormalization,
         );
-      } else {
-        audioNormalization = audioNormalization.replaceFirst(
-          loudnormRegExp,
-          AudioNormalization.getParamFromConfig(Pref.fallbackNormalization),
-        );
-      }
-      if (audioNormalization.isNotEmpty) {
-        extras['lavfi-complex'] = '"[aid1] $audioNormalization [ao]"';
+        if (volume != null && volume.isNotEmpty) {
+          audioNormalization = audioNormalization.replaceFirstMapped(
+            loudnormRegExp,
+            (i) =>
+                'loudnorm=${volume.format(
+                  Map.fromEntries(
+                    i.group(1)!.split(':').map((item) {
+                      final parts = item.split('=');
+                      return MapEntry(parts[0].toLowerCase(), num.parse(parts[1]));
+                    }),
+                  ),
+                )}',
+          );
+        } else {
+          audioNormalization = audioNormalization.replaceFirst(
+            loudnormRegExp,
+            AudioNormalization.getParamFromConfig(Pref.fallbackNormalization),
+          );
+        }
+        if (audioNormalization.isNotEmpty) {
+          extras['lavfi-complex'] = '"[aid1] $audioNormalization [ao]"';
+        }
       }
     }
 
@@ -840,21 +839,21 @@ class PlPlayerController with BlockConfigMixin {
       SmartDialog.showToast('视频源为空，请重新进入本页面');
       return false;
     }
-    String? audioUri;
-    if (!isLive) {
-      if (dataSource.audioSource.isNullOrEmpty) {
-        SmartDialog.showToast('音频源为空');
+    final Map<String, String> extras = {};
+    String video = dataSource.videoSource;
+    if (dataSource.audioSource case final audio? when (audio.isNotEmpty)) {
+      if (onlyPlayAudio.value) {
+        video = audio;
       } else {
-        audioUri = Platform.isWindows
-            ? dataSource.audioSource!.replaceAll(';', '\\;')
-            : dataSource.audioSource!.replaceAll(':', '\\:');
+        extras['audio-files'] =
+            '"${Platform.isWindows ? audio.replaceAll(';', r'\;') : audio.replaceAll(':', r'\:')}"';
       }
     }
     await _videoPlayerController!.open(
       Media(
-        dataSource.videoSource,
+        video,
         start: position,
-        extras: audioUri == null ? null : {'audio-files': '"$audioUri"'},
+        extras: extras.isEmpty ? null : extras,
       ),
       play: true,
     );

lib/plugin/pl_player/models/data_source.dart

@@ -25,6 +25,7 @@ class FileSource extends DataSource {
   FileSource({
     required this.dir,
     required this.isMp4,
+    required bool hasDashAudio,
     required String typeTag,
   }) : super(
          videoSource: path.join(
@@ -32,7 +33,7 @@ class FileSource extends DataSource {
            typeTag,
            isMp4 ? PathUtils.videoNameType1 : PathUtils.videoNameType2,
          ),
-         audioSource: isMp4
+         audioSource: isMp4 || !hasDashAudio
              ? null
              : path.join(dir, typeTag, PathUtils.audioNameType2),
        );

lib/services/download/download_service.dart

@@ -138,7 +138,7 @@ class DownloadService extends GetxService {
     final currentTime = DateTime.now().millisecondsSinceEpoch ~/ 1000;
     final entry = BiliDownloadEntryInfo(
       mediaType: 2,
-      hasDashAudio: true,
+      hasDashAudio: false,
       isCompleted: false,
       totalBytes: 0,
       downloadedBytes: 0,
@@ -206,7 +206,7 @@ class DownloadService extends GetxService {
     );
     final entry = BiliDownloadEntryInfo(
       mediaType: 2,
-      hasDashAudio: true,
+      hasDashAudio: false,
       isCompleted: false,
       totalBytes: 0,
       downloadedBytes: 0,