use server to build stream url's

MediaBrowser.Model/MediaInfo/PlaybackInfoRequest.cs

@@ -1,9 +1,11 @@
 using MediaBrowser.Model.Dlna;
+using MediaBrowser.Model.Dto;
 
 namespace MediaBrowser.Model.MediaInfo
 {
     public class PlaybackInfoRequest
     {
         public DeviceProfile DeviceProfile { get; set; }
+        public MediaSourceInfo MediaSource { get; set; }
     }
 }