initial patch

Emby.Server.Implementations/Session/SessionManager.cs

@@ -413,6 +413,7 @@ namespace Emby.Server.Implementations.Session
             session.PlayState.IsPaused = info.IsPaused;
             session.PlayState.PositionTicks = info.PositionTicks;
             session.PlayState.MediaSourceId = info.MediaSourceId;
+            session.PlayState.LiveStreamId = info.LiveStreamId;
             session.PlayState.CanSeek = info.CanSeek;
             session.PlayState.IsMuted = info.IsMuted;
             session.PlayState.VolumeLevel = info.VolumeLevel;

MediaBrowser.Model/Session/PlayerStateInfo.cs

@@ -64,5 +64,11 @@ namespace MediaBrowser.Model.Session
         /// </summary>
         /// <value>The repeat mode.</value>
         public RepeatMode RepeatMode { get; set; }
+
+        /// <summary>
+        /// Gets or sets the now playing live stream identifier.
+        /// </summary>
+        /// <value>The live stream identifier.</value>
+        public string LiveStreamId { get; set; }
     }
 }