factor device pixel ratio into downloaded image size

MediaBrowser.Controller/Channels/InternalChannelItemQuery.cs

@@ -12,4 +12,14 @@ namespace MediaBrowser.Controller.Channels
 
         public int? Limit { get; set; }
     }
+
+    public class InternalAllChannelItemsQuery
+    {
+        public User User { get; set; }
+
+        public int? StartIndex { get; set; }
+
+        public int? Limit { get; set; }
+    }
+
 }