Merge pull request #1061 from MediaBrowser/master

resolve reverse proxy issue

MediaBrowser.Model/Dlna/StreamInfo.cs

@@ -321,10 +321,13 @@ namespace MediaBrowser.Model.Dlna
                         StringHelper.ToStringCultureInvariant(stream.Index),
                         StringHelper.ToStringCultureInvariant(startPositionTicks),
                         subtitleProfile.Format);
+
+                    info.IsExternalUrl = false;
                 }
                 else
                 {
                     info.Url = stream.Path;
+                    info.IsExternalUrl = true;
                 }
             }
 

MediaBrowser.Model/Dlna/SubtitleStreamInfo.cs

@@ -9,5 +9,6 @@ namespace MediaBrowser.Model.Dlna
         public string Format { get; set; }
         public int Index { get; set; }
         public SubtitleDeliveryMethod DeliveryMethod { get; set; }
+        public bool IsExternalUrl { get; set; }
     }
 }

MediaBrowser.Model/Entities/MediaStream.cs

@@ -135,7 +135,7 @@ namespace MediaBrowser.Model.Entities
         /// </summary>
         /// <value>The score.</value>
         public int? Score { get; set; }
-        
+
         /// <summary>
         /// Gets or sets a value indicating whether this instance is external.
         /// </summary>
@@ -152,6 +152,11 @@ namespace MediaBrowser.Model.Entities
         /// </summary>
         /// <value>The delivery URL.</value>
         public string DeliveryUrl { get; set; }
+        /// <summary>
+        /// Gets or sets a value indicating whether this instance is external URL.
+        /// </summary>
+        /// <value><c>null</c> if [is external URL] contains no value, <c>true</c> if [is external URL]; otherwise, <c>false</c>.</value>
+        public bool? IsExternalUrl { get; set; }
 
         public bool IsTextSubtitleStream
         {