update dlna profiles

MediaBrowser.Model/Dlna/TranscodingProfile.cs

@@ -1,34 +1,48 @@
 using System.Collections.Generic;
 using System.Xml.Serialization;
+using MediaBrowser.Model.Dlna;
 
 namespace MediaBrowser.Model.Dlna
 {
     public class TranscodingProfile
     {
+        [XmlAttribute("container")]
         public string Container { get; set; }
 
+        [XmlAttribute("type")]
         public DlnaProfileType Type { get; set; }
 
+        [XmlAttribute("videoCodec")]
         public string VideoCodec { get; set; }
 
+        [XmlAttribute("audioCodec")]
         public string AudioCodec { get; set; }
 
+        [XmlAttribute("protocol")]
         public string Protocol { get; set; }
 
+        [XmlAttribute("estimateContentLength")]
         public bool EstimateContentLength { get; set; }
 
+        [XmlAttribute("enableMpegtsM2TsMode")]
         public bool EnableMpegtsM2TsMode { get; set; }
 
+        [XmlAttribute("transcodeSeekInfo")]
         public TranscodeSeekInfo TranscodeSeekInfo { get; set; }
 
+        [XmlAttribute("copyTimestamps")]
         public bool CopyTimestamps { get; set; }
 
+        [XmlAttribute("context")]
         public EncodingContext Context { get; set; }
 
+        [XmlAttribute("enableSubtitlesInManifest")]
         public bool EnableSubtitlesInManifest { get; set; }
 
+        [XmlAttribute("enableSplittingOnNonKeyFrames")]
         public bool EnableSplittingOnNonKeyFrames { get; set; }
 
+        [XmlAttribute("maxAudioChannels")]
         public string MaxAudioChannels { get; set; }
 
         public List<string> GetAudioCodecs()