more sync movement

1 files changed, 13 insertions, 0 deletions

diff --git a/MediaBrowser.Server.Implementations/Library/MusicManager.cs b/MediaBrowser.Server.Implementations/Library/MusicManager.cs
index 7ffbab860..b8c29c19b 100644
--- a/MediaBrowser.Server.Implementations/Library/MusicManager.cs
+++ b/MediaBrowser.Server.Implementations/Library/MusicManager.cs
@@ -1,6 +1,7 @@
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Playlists;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -53,6 +54,18 @@ namespace MediaBrowser.Server.Implementations.Library
             return GetInstantMixFromGenres(genres, user);
         }
 
+        public IEnumerable<Audio> GetInstantMixFromPlaylist(Playlist item, User user)
+        {
+            var genres = item
+                .GetRecursiveChildren(user, true)
+               .OfType<Audio>()
+               .SelectMany(i => i.Genres)
+               .Concat(item.Genres)
+               .Distinct(StringComparer.OrdinalIgnoreCase);
+
+            return GetInstantMixFromGenres(genres, user);
+        }
+
         public IEnumerable<Audio> GetInstantMixFromGenres(IEnumerable<string> genres, User user)
         {
             var inputItems = user.RootFolder.GetRecursiveChildren(user);