1 files changed, 25 insertions, 0 deletions
diff --git a/Emby.Server.Implementations/Library/MediaSourceManager.cs b/Emby.Server.Implementations/Library/MediaSourceManager.cs
index 0caf66555a..9ccfefa86e 100644
--- a/Emby.Server.Implementations/Library/MediaSourceManager.cs
+++ b/Emby.Server.Implementations/Library/MediaSourceManager.cs
@@ -24,6 +24,7 @@ using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Controller.MediaEncoding;
@@ -176,6 +177,7 @@ namespace Emby.Server.Implementations.Library
         public async Task<IReadOnlyList<MediaSourceInfo>> GetPlaybackMediaSources(BaseItem item, User user, bool allowMediaProbe, bool enablePathSubstitution, CancellationToken cancellationToken)
         {
             var mediaSources = GetStaticMediaSources(item, enablePathSubstitution, user);
+            ResolveSymlinkPaths(mediaSources, enablePathSubstitution);
 
             // If file is strm or main media stream is missing, force a metadata refresh with remote probing
             if (allowMediaProbe && mediaSources[0].Type != MediaSourceType.Placeholder
@@ -192,6 +194,7 @@ namespace Emby.Server.Implementations.Library
                     cancellationToken).ConfigureAwait(false);
 
                 mediaSources = GetStaticMediaSources(item, enablePathSubstitution, user);
+                ResolveSymlinkPaths(mediaSources, enablePathSubstitution);
             }
 
             var dynamicMediaSources = await GetDynamicMediaSources(item, cancellationToken).ConfigureAwait(false);
@@ -324,6 +327,28 @@ namespace Emby.Server.Implementations.Library
             }
         }
 
+        /// <summary>
+        /// Resolves symlinked file paths on the supplied sources to the real on-disk target.
+        /// Skipped when <paramref name="enablePathSubstitution"/> is set because the path may
+        /// already have been rewritten to a UNC/URL meant for the client to consume directly.
+        /// </summary>
+        private static void ResolveSymlinkPaths(IReadOnlyList<MediaSourceInfo> sources, bool enablePathSubstitution)
+        {
+            if (enablePathSubstitution)
+            {
+                return;
+            }
+
+            foreach (var source in sources)
+            {
+                if (source.Protocol == MediaProtocol.File
+                    && FileSystemHelper.ResolveLinkTarget(source.Path, returnFinalTarget: true) is { Exists: true } target)
+                {
+                    source.Path = target.FullName;
+                }
+            }
+        }
+
         private static void SetKeyProperties(IMediaSourceProvider provider, MediaSourceInfo mediaSource)
         {
             var prefix = provider.GetType().FullName.GetMD5().ToString("N", CultureInfo.InvariantCulture) + LiveStreamIdDelimiter;