support rtp protocol

Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs

@@ -127,6 +127,10 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 {
                     protocol = MediaProtocol.Udp;
                 }
+                else if (path.StartsWith("rtp", StringComparison.OrdinalIgnoreCase))
+                {
+                    protocol = MediaProtocol.Rtmp;
+                }
 
                 var mediaSource = new MediaSourceInfo
                 {

MediaBrowser.MediaEncoding/Encoder/EncodingUtils.cs

@@ -8,25 +8,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
     {
         public static string GetInputArgument(List<string> inputFiles, MediaProtocol protocol)
         {
-            if (protocol == MediaProtocol.Http)
+            if (protocol != MediaProtocol.File)
-            {
-                var url = inputFiles.First();
-
-                return string.Format("\"{0}\"", url);
-            }
-            if (protocol == MediaProtocol.Rtmp)
-            {
-                var url = inputFiles.First();
-
-                return string.Format("\"{0}\"", url);
-            }
-            if (protocol == MediaProtocol.Rtsp)
-            {
-                var url = inputFiles.First();
-
-                return string.Format("\"{0}\"", url);
-            }
-            if (protocol == MediaProtocol.Udp)
             {
                 var url = inputFiles.First();
 

MediaBrowser.Model/MediaInfo/MediaProtocol.cs

@@ -6,6 +6,7 @@ namespace MediaBrowser.Model.MediaInfo
         Http = 1,
         Rtmp = 2,
         Rtsp = 3,
-        Udp = 4
+        Udp = 4,
+        Rtp = 5
     }
 }