1 files changed, 35 insertions, 41 deletions

diff --git a/MediaBrowser.Providers/MediaInfo/FFProbeProvider.cs b/MediaBrowser.Providers/MediaInfo/FFProbeProvider.cs
index 4fff57273..19a435196 100644
--- a/MediaBrowser.Providers/MediaInfo/FFProbeProvider.cs
+++ b/MediaBrowser.Providers/MediaInfo/FFProbeProvider.cs
@@ -1,3 +1,5 @@
+#nullable disable
+
 #pragma warning disable CS1591
 
 using System;
@@ -5,6 +7,7 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Emby.Naming.Common;
 using MediaBrowser.Controller.Chapters;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
@@ -36,17 +39,10 @@ namespace MediaBrowser.Providers.MediaInfo
         IHasItemChangeMonitor
     {
         private readonly ILogger<FFProbeProvider> _logger;
-        private readonly IMediaEncoder _mediaEncoder;
-        private readonly IItemRepository _itemRepo;
-        private readonly IBlurayExaminer _blurayExaminer;
-        private readonly ILocalizationManager _localization;
-        private readonly IEncodingManager _encodingManager;
-        private readonly IServerConfigurationManager _config;
-        private readonly ISubtitleManager _subtitleManager;
-        private readonly IChapterManager _chapterManager;
-        private readonly ILibraryManager _libraryManager;
-        private readonly IMediaSourceManager _mediaSourceManager;
         private readonly SubtitleResolver _subtitleResolver;
+        private readonly AudioResolver _audioResolver;
+        private readonly FFProbeVideoInfo _videoProber;
+        private readonly FFProbeAudioInfo _audioProber;
 
         private readonly Task<ItemUpdateType> _cachedTask = Task.FromResult(ItemUpdateType.None);
 
@@ -61,21 +57,26 @@ namespace MediaBrowser.Providers.MediaInfo
             IServerConfigurationManager config,
             ISubtitleManager subtitleManager,
             IChapterManager chapterManager,
-            ILibraryManager libraryManager)
+            ILibraryManager libraryManager,
+            NamingOptions namingOptions)
         {
             _logger = logger;
-            _mediaEncoder = mediaEncoder;
-            _itemRepo = itemRepo;
-            _blurayExaminer = blurayExaminer;
-            _localization = localization;
-            _encodingManager = encodingManager;
-            _config = config;
-            _subtitleManager = subtitleManager;
-            _chapterManager = chapterManager;
-            _libraryManager = libraryManager;
-            _mediaSourceManager = mediaSourceManager;
-
+            _audioResolver = new AudioResolver(localization, mediaEncoder, namingOptions);
             _subtitleResolver = new SubtitleResolver(BaseItem.LocalizationManager);
+            _videoProber = new FFProbeVideoInfo(
+                _logger,
+                mediaSourceManager,
+                mediaEncoder,
+                itemRepo,
+                blurayExaminer,
+                localization,
+                encodingManager,
+                config,
+                subtitleManager,
+                chapterManager,
+                libraryManager,
+                _audioResolver);
+            _audioProber = new FFProbeAudioInfo(mediaSourceManager, mediaEncoder, itemRepo, libraryManager);
         }
 
         public string Name => "ffprobe";
@@ -95,7 +96,7 @@ namespace MediaBrowser.Providers.MediaInfo
                     var file = directoryService.GetFile(path);
                     if (file != null && file.LastWriteTimeUtc != item.DateModified)
                     {
-                        _logger.LogDebug("Refreshing {0} due to date modified timestamp change.", path);
+                        _logger.LogDebug("Refreshing {ItemPath} due to date modified timestamp change.", path);
                         return true;
                     }
                 }
@@ -105,7 +106,15 @@ namespace MediaBrowser.Providers.MediaInfo
                 && !video.SubtitleFiles.SequenceEqual(
                         _subtitleResolver.GetExternalSubtitleFiles(video, directoryService, false), StringComparer.Ordinal))
             {
-                _logger.LogDebug("Refreshing {0} due to external subtitles change.", item.Path);
+                _logger.LogDebug("Refreshing {ItemPath} due to external subtitles change.", item.Path);
+                return true;
+            }
+
+            if (item.SupportsLocalMetadata && video != null && !video.IsPlaceHolder
+                && !video.AudioFiles.SequenceEqual(
+                        _audioResolver.GetExternalAudioFiles(video, directoryService, false), StringComparer.Ordinal))
+            {
+                _logger.LogDebug("Refreshing {ItemPath} due to external audio change.", item.Path);
                 return true;
             }
 
@@ -175,20 +184,7 @@ namespace MediaBrowser.Providers.MediaInfo
                 FetchShortcutInfo(item);
             }
 
-            var prober = new FFProbeVideoInfo(
-                _logger,
-                _mediaSourceManager,
-                _mediaEncoder,
-                _itemRepo,
-                _blurayExaminer,
-                _localization,
-                _encodingManager,
-                _config,
-                _subtitleManager,
-                _chapterManager,
-                _libraryManager);
-
-            return prober.ProbeVideo(item, options, cancellationToken);
+            return _videoProber.ProbeVideo(item, options, cancellationToken);
         }
 
         private string NormalizeStrmLine(string line)
@@ -224,9 +220,7 @@ namespace MediaBrowser.Providers.MediaInfo
                 FetchShortcutInfo(item);
             }
 
-            var prober = new FFProbeAudioInfo(_mediaSourceManager, _mediaEncoder, _itemRepo, _libraryManager);
-
-            return prober.Probe(item, options, cancellationToken);
+            return _audioProber.Probe(item, options, cancellationToken);
         }
     }
 }