channel fixes

MediaBrowser.Controller/Channels/ChannelVideoItem.cs

@@ -1,6 +1,7 @@
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Entities;
+using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
 
@@ -20,6 +21,8 @@ namespace MediaBrowser.Controller.Channels
 
         public string OriginalImageUrl { get; set; }
 
+        public List<ChannelMediaInfo> ChannelMediaSources { get; set; }
+        
         public override string GetUserDataKey()
         {
             if (ContentType == ChannelMediaContentType.Trailer)
@@ -55,5 +58,23 @@ namespace MediaBrowser.Controller.Channels
                 return false;
             }
         }
+
+        public ChannelVideoItem()
+        {
+            ChannelMediaSources = new List<ChannelMediaInfo>();
+        }
+
+        public override LocationType LocationType
+        {
+            get
+            {
+                if (string.IsNullOrEmpty(Path))
+                {
+                    return LocationType.Remote;
+                }
+
+                return base.LocationType;
+            }
+        }
     }
 }