revise unknown audio stream handling

Emby.Server.Implementations/Networking/NetworkManager.cs

@@ -106,6 +106,7 @@ namespace Emby.Server.Implementations.Networking
                 endpoint.StartsWith("127.", StringComparison.OrdinalIgnoreCase) ||
                 endpoint.StartsWith("192.168", StringComparison.OrdinalIgnoreCase) ||
                 endpoint.StartsWith("169.", StringComparison.OrdinalIgnoreCase) ||
+                endpoint.StartsWith("10.", StringComparison.OrdinalIgnoreCase) ||
                 IsInPrivateAddressSpaceAndLocalSubnet(endpoint);
         }
 
@@ -113,12 +114,7 @@ namespace Emby.Server.Implementations.Networking
         {
             var endpointFirstPart = endpoint.Split('.')[0];
 
-            if (
+            if (endpoint.StartsWith("10.", StringComparison.OrdinalIgnoreCase))
-                endpoint.StartsWith("127.", StringComparison.OrdinalIgnoreCase) ||
-                endpoint.StartsWith("10.", StringComparison.OrdinalIgnoreCase) ||
-                endpoint.StartsWith("192.168", StringComparison.OrdinalIgnoreCase) ||
-                endpoint.StartsWith("169.", StringComparison.OrdinalIgnoreCase)
-                )
             {
                 var subnets = GetSubnets(endpointFirstPart);
 

MediaBrowser.Model/Dlna/StreamBuilder.cs

@@ -1099,15 +1099,6 @@ namespace MediaBrowser.Model.Dlna
             {
                 string audioCodec = audioStream.Codec;
 
-                if (string.IsNullOrEmpty(audioCodec))
-                {
-                    _logger.Info("Profile: {0}, DirectPlay=false. Reason=Unknown audio codec. Path: {1}",
-                        profile.Name ?? "Unknown Profile",
-                        mediaSource.Path ?? "Unknown path");
-
-                    return new Tuple<PlayMethod?, List<TranscodeReason>>(null, new List<TranscodeReason> { TranscodeReason.UnknownAudioStreamInfo });
-                }
-
                 conditions = new List<ProfileCondition>();
                 bool? isSecondaryAudio = audioStream == null ? null : mediaSource.IsSecondaryAudio(audioStream);
 

MediaBrowser.Providers/Manager/ProviderManager.cs

@@ -948,7 +948,8 @@ namespace MediaBrowser.Providers.Manager
                 }
                 else
                 {
-                    throw new Exception(string.Format("Refresh for item {0} {1} is not in progress", item.GetType().Name, item.Id.ToString("N")));
+                    // TODO: Need to hunt down the conditions for this happening
+                    //throw new Exception(string.Format("Refresh for item {0} {1} is not in progress", item.GetType().Name, item.Id.ToString("N")));
                 }
             }
         }