allow specification of probing support

MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs

@@ -886,7 +886,7 @@ namespace MediaBrowser.Api.Playback.Hls
 
             var mapArgs = state.IsOutputVideo ? GetMapArgs(state) : string.Empty;
             var enableSplittingOnNonKeyFrames = state.VideoRequest.EnableSplittingOnNonKeyFrames && string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase);
-
+            enableSplittingOnNonKeyFrames = false;
             // TODO: check libavformat version for 57 50.100 and use -hls_flags split_by_time
             var hlsProtocolSupportsSplittingByTime = false;
 

MediaBrowser.Api/Playback/MediaInfoService.cs

@@ -125,7 +125,7 @@ namespace MediaBrowser.Api.Playback
 
                 SetDeviceSpecificData(item, result.MediaSource, profile, authInfo, request.MaxStreamingBitrate,
                     request.StartTimeTicks ?? 0, result.MediaSource.Id, request.AudioStreamIndex,
-                    request.SubtitleStreamIndex, request.PlaySessionId, request.UserId);
+                    request.SubtitleStreamIndex, request.MaxAudioChannels, request.PlaySessionId, request.UserId);
             }
             else
             {
@@ -167,7 +167,7 @@ namespace MediaBrowser.Api.Playback
             {
                 var mediaSourceId = request.MediaSourceId;
 
-                SetDeviceSpecificData(request.Id, info, profile, authInfo, request.MaxStreamingBitrate ?? profile.MaxStreamingBitrate, request.StartTimeTicks ?? 0, mediaSourceId, request.AudioStreamIndex, request.SubtitleStreamIndex, request.UserId);
+                SetDeviceSpecificData(request.Id, info, profile, authInfo, request.MaxStreamingBitrate ?? profile.MaxStreamingBitrate, request.StartTimeTicks ?? 0, mediaSourceId, request.AudioStreamIndex, request.SubtitleStreamIndex, request.MaxAudioChannels, request.UserId);
             }
 
             return ToOptimizedResult(info);
@@ -230,13 +230,14 @@ namespace MediaBrowser.Api.Playback
             string mediaSourceId,
             int? audioStreamIndex,
             int? subtitleStreamIndex,
+            int? maxAudioChannels,
             string userId)
         {
             var item = _libraryManager.GetItemById(itemId);
 
             foreach (var mediaSource in result.MediaSources)
             {
-                SetDeviceSpecificData(item, mediaSource, profile, auth, maxBitrate, startTimeTicks, mediaSourceId, audioStreamIndex, subtitleStreamIndex, result.PlaySessionId, userId);
+                SetDeviceSpecificData(item, mediaSource, profile, auth, maxBitrate, startTimeTicks, mediaSourceId, audioStreamIndex, subtitleStreamIndex, maxAudioChannels, result.PlaySessionId, userId);
             }
 
             SortMediaSources(result, maxBitrate);
@@ -251,6 +252,7 @@ namespace MediaBrowser.Api.Playback
             string mediaSourceId,
             int? audioStreamIndex,
             int? subtitleStreamIndex,
+            int? maxAudioChannels,
             string playSessionId,
             string userId)
         {
@@ -262,7 +264,8 @@ namespace MediaBrowser.Api.Playback
                 Context = EncodingContext.Streaming,
                 DeviceId = auth.DeviceId,
                 ItemId = item.Id.ToString("N"),
-                Profile = profile
+                Profile = profile,
+                MaxAudioChannels = maxAudioChannels
             };
 
             if (string.Equals(mediaSourceId, mediaSource.Id, StringComparison.OrdinalIgnoreCase))

MediaBrowser.Model/Dto/MediaSourceInfo.cs

@@ -31,6 +31,7 @@ namespace MediaBrowser.Model.Dto
         public bool RequiresOpening { get; set; }
         public string OpenToken { get; set; }
         public bool RequiresClosing { get; set; }
+        public bool SupportsProbing { get; set; }
         public string LiveStreamId { get; set; }
         public int? BufferMs { get; set; }
 
@@ -63,6 +64,7 @@ namespace MediaBrowser.Model.Dto
             SupportsTranscoding = true;
             SupportsDirectStream = true;
             SupportsDirectPlay = true;
+            SupportsProbing = true;
         }
 
         public int? DefaultAudioStreamIndex { get; set; }

MediaBrowser.Model/MediaInfo/LiveStreamRequest.cs

@@ -11,6 +11,7 @@ namespace MediaBrowser.Model.MediaInfo
         public long? StartTimeTicks { get; set; }
         public int? AudioStreamIndex { get; set; }
         public int? SubtitleStreamIndex { get; set; }
+        public int? MaxAudioChannels { get; set; }
         public string ItemId { get; set; }
         public DeviceProfile DeviceProfile { get; set; }
 
@@ -24,6 +25,7 @@ namespace MediaBrowser.Model.MediaInfo
             MaxStreamingBitrate = options.MaxBitrate;
             ItemId = options.ItemId;
             DeviceProfile = options.Profile;
+            MaxAudioChannels = options.MaxAudioChannels;
 
             VideoOptions videoOptions = options as VideoOptions;
             if (videoOptions != null)

MediaBrowser.Model/MediaInfo/PlaybackInfoRequest.cs

@@ -16,6 +16,8 @@ namespace MediaBrowser.Model.MediaInfo
 
         public int? SubtitleStreamIndex { get; set; }
 
+        public int? MaxAudioChannels { get; set; }
+
         public string MediaSourceId { get; set; }
 
         public string LiveStreamId { get; set; }

MediaBrowser.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs

@@ -140,7 +140,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
 
             try
             {
-                if (stream.MediaStreams.Any(i => i.Index != -1))
+                if (!stream.SupportsProbing || stream.MediaStreams.Any(i => i.Index != -1))
                 {
                     await AddMediaInfo(stream, isAudio, cancellationToken).ConfigureAwait(false);
                 }

Nuget/MediaBrowser.Common.Internal.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
     <metadata>
         <id>MediaBrowser.Common.Internal</id>
-        <version>3.0.664</version>
+        <version>3.0.665</version>
         <title>MediaBrowser.Common.Internal</title>
         <authors>Luke</authors>
         <owners>ebr,Luke,scottisafool</owners>
@@ -12,7 +12,7 @@
         <description>Contains common components shared by Emby Theater and Emby Server. Not intended for plugin developer consumption.</description>
         <copyright>Copyright © Emby 2013</copyright>
         <dependencies>
-            <dependency id="MediaBrowser.Common" version="3.0.664" />
+            <dependency id="MediaBrowser.Common" version="3.0.665" />
             <dependency id="NLog" version="4.3.8" />
             <dependency id="SimpleInjector" version="3.2.2" />
         </dependencies>

Nuget/MediaBrowser.Common.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
     <metadata>
         <id>MediaBrowser.Common</id>
-        <version>3.0.664</version>
+        <version>3.0.665</version>
         <title>MediaBrowser.Common</title>
         <authors>Emby Team</authors>
         <owners>ebr,Luke,scottisafool</owners>

Nuget/MediaBrowser.Server.Core.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <metadata>
         <id>MediaBrowser.Server.Core</id>
-        <version>3.0.664</version>
+        <version>3.0.665</version>
         <title>Media Browser.Server.Core</title>
         <authors>Emby Team</authors>
         <owners>ebr,Luke,scottisafool</owners>
@@ -12,7 +12,7 @@
         <description>Contains core components required to build plugins for Emby Server.</description>
         <copyright>Copyright © Emby 2013</copyright>
         <dependencies>
-            <dependency id="MediaBrowser.Common" version="3.0.664" />
+            <dependency id="MediaBrowser.Common" version="3.0.665" />
 			<dependency id="Interfaces.IO" version="1.0.0.5" />
         </dependencies>
     </metadata>