Merge pull request #9787 from TheMelmacian/feature/language_filters

New filters for audio and subtitle languages

MediaBrowser.Controller/Entities/InternalItemsQuery.cs

@@ -58,6 +58,8 @@ namespace MediaBrowser.Controller.Entities
             VideoTypes = [];
             Years = [];
             SkipDeserialization = false;
+            AudioLanguages = [];
+            SubtitleLanguages = [];
         }
 
         public InternalItemsQuery(User? user)
@@ -387,6 +389,10 @@ namespace MediaBrowser.Controller.Entities
 
         public bool IncludeExtras { get; set; }
 
+        public IReadOnlyList<string> AudioLanguages { get; set; }
+
+        public IReadOnlyList<string> SubtitleLanguages { get; set; }
+
         public void SetUser(User user)
         {
             var maxRating = user.MaxParentalRatingScore;