Live TV not working with latest alpha release of server

[ajb142]

I am trying to debug a problem I found with streaming live TV via the jellyfin-tizen app.

In order to do this I am trying to run the master branch of Jellyfin Server in debug. I can get the server running in debug fine and can get the tvheadend plugin installed.

Playback of recorded shows work but playback of live TV result in an exception:

[08:30:35] [INF] [49] Jellyfin.Api.Controllers.MediaInfoController: GetPostedPlaybackInfo profile: {"Name": null, "Id": null, "Identification": null, "FriendlyName": null, "Manufacturer": null, "ManufacturerUrl": null, "ModelName": null, "ModelDescription": null, "ModelNumber": null, "ModelUrl": null, "SerialNumber": null, "EnableAlbumArtInDidl": false, "EnableSingleAlbumArtLimit": false, "EnableSingleSubtitleLimit": false, "SupportedMediaTypes": "Audio,Photo,Video", "UserId": null, "AlbumArtPn": null, "MaxAlbumArtWidth": null, "MaxAlbumArtHeight": null, "MaxIconWidth": null, "MaxIconHeight": null, "MaxStreamingBitrate": 120000000, "MaxStaticBitrate": 100000000, "MusicStreamingTranscodingBitrate": 384000, "MaxStaticMusicBitrate": 8000000, "SonyAggregationFlags": null, "ProtocolInfo": null, "TimelineOffsetSeconds": 0, "RequiresPlainVideoItems": false, "RequiresPlainFolders": false, "EnableMSMediaReceiverRegistrar": false, "IgnoreTranscodeByteRangeRequests": false, "XmlRootAttributes": [], "DirectPlayProfiles": [{"Container": "webm", "AudioCodec": "vorbis,opus", "VideoCodec": "vp8,vp9,av1", "Type": "Video", "$type": "DirectPlayProfile"}, {"Container": "mp4,m4v", "AudioCodec": "aac,mp3,opus,flac,vorbis", "VideoCodec": "h264,vp8,vp9,av1", "Type": "Video", "$type": "DirectPlayProfile"}, {"Container": "mov", "AudioCodec": "aac,mp3,opus,flac,vorbis", "VideoCodec": "h264", "Type": "Video", "$type": "DirectPlayProfile"}, {"Container": "opus", "AudioCodec": null, "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}, {"Container": "webm", "AudioCodec": "opus", "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}, {"Container": "mp3", "AudioCodec": null, "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}, {"Container": "aac", "AudioCodec": null, "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}, {"Container": "m4a", "AudioCodec": "aac", "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}, {"Container": "m4b", "AudioCodec": "aac", "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}, {"Container": "flac", "AudioCodec": null, "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}, {"Container": "webma", "AudioCodec": null, "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}, {"Container": "webm", "AudioCodec": "webma", "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}, {"Container": "wav", "AudioCodec": null, "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}, {"Container": "ogg", "AudioCodec": null, "VideoCodec": null, "Type": "Audio", "$type": "DirectPlayProfile"}], "TranscodingProfiles": [{"Container": "ts", "Type": "Audio", "VideoCodec": "", "AudioCodec": "aac", "Protocol": "hls", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Streaming", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 1, "SegmentLength": 0, "BreakOnNonKeyFrames": true, "$type": "TranscodingProfile"}, {"Container": "aac", "Type": "Audio", "VideoCodec": "", "AudioCodec": "aac", "Protocol": "http", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Streaming", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 0, "SegmentLength": 0, "BreakOnNonKeyFrames": false, "$type": "TranscodingProfile"}, {"Container": "mp3", "Type": "Audio", "VideoCodec": "", "AudioCodec": "mp3", "Protocol": "http", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Streaming", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 0, "SegmentLength": 0, "BreakOnNonKeyFrames": false, "$type": "TranscodingProfile"}, {"Container": "opus", "Type": "Audio", "VideoCodec": "", "AudioCodec": "opus", "Protocol": "http", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Streaming", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 0, "SegmentLength": 0, "BreakOnNonKeyFrames": false, "$type": "TranscodingProfile"}, {"Container": "wav", "Type": "Audio", "VideoCodec": "", "AudioCodec": "wav", "Protocol": "http", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Streaming", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 0, "SegmentLength": 0, "BreakOnNonKeyFrames": false, "$type": "TranscodingProfile"}, {"Container": "opus", "Type": "Audio", "VideoCodec": "", "AudioCodec": "opus", "Protocol": "http", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Static", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 0, "SegmentLength": 0, "BreakOnNonKeyFrames": false, "$type": "TranscodingProfile"}, {"Container": "mp3", "Type": "Audio", "VideoCodec": "", "AudioCodec": "mp3", "Protocol": "http", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Static", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 0, "SegmentLength": 0, "BreakOnNonKeyFrames": false, "$type": "TranscodingProfile"}, {"Container": "aac", "Type": "Audio", "VideoCodec": "", "AudioCodec": "aac", "Protocol": "http", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Static", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 0, "SegmentLength": 0, "BreakOnNonKeyFrames": false, "$type": "TranscodingProfile"}, {"Container": "wav", "Type": "Audio", "VideoCodec": "", "AudioCodec": "wav", "Protocol": "http", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Static", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 0, "SegmentLength": 0, "BreakOnNonKeyFrames": false, "$type": "TranscodingProfile"}, {"Container": "ts", "Type": "Video", "VideoCodec": "h264", "AudioCodec": "aac,mp3", "Protocol": "hls", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Streaming", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 1, "SegmentLength": 0, "BreakOnNonKeyFrames": true, "$type": "TranscodingProfile"}, {"Container": "webm", "Type": "Video", "VideoCodec": "vp8,vp9,av1,vpx", "AudioCodec": "vorbis,opus", "Protocol": "http", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Streaming", "EnableSubtitlesInManifest": false, "MaxAudioChannels": "2", "MinSegments": 0, "SegmentLength": 0, "BreakOnNonKeyFrames": false, "$type": "TranscodingProfile"}, {"Container": "mp4", "Type": "Video", "VideoCodec": "h264", "AudioCodec": "aac,mp3,opus,flac,vorbis", "Protocol": "http", "EstimateContentLength": false, "EnableMpegtsM2TsMode": false, "TranscodeSeekInfo": "Auto", "CopyTimestamps": false, "Context": "Static", "EnableSubtitlesInManifest": false, "MaxAudioChannels": null, "MinSegments": 0, "SegmentLength": 0, "BreakOnNonKeyFrames": false, "$type": "TranscodingProfile"}], "ContainerProfiles": [], "CodecProfiles": [{"Type": "VideoAudio", "Conditions": [{"Condition": "Equals", "Property": "IsSecondaryAudio", "Value": "false", "IsRequired": false, "$type": "ProfileCondition"}], "ApplyConditions": [], "Codec": "aac", "Container": null, "$type": "CodecProfile"}, {"Type": "VideoAudio", "Conditions": [{"Condition": "Equals", "Property": "IsSecondaryAudio", "Value": "false", "IsRequired": false, "$type": "ProfileCondition"}], "ApplyConditions": [], "Codec": null, "Container": null, "$type": "CodecProfile"}, {"Type": "Video", "Conditions": [{"Condition": "NotEquals", "Property": "IsAnamorphic", "Value": "true", "IsRequired": false, "$type": "ProfileCondition"}, {"Condition": "EqualsAny", "Property": "VideoProfile", "Value": "high|main|baseline|constrained baseline|high 10", "IsRequired": false, "$type": "ProfileCondition"}, {"Condition": "LessThanEqual", "Property": "VideoLevel", "Value": "52", "IsRequired": false, "$type": "ProfileCondition"}, {"Condition": "NotEquals", "Property": "IsInterlaced", "Value": "true", "IsRequired": false, "$type": "ProfileCondition"}], "ApplyConditions": [], "Codec": "h264", "Container": null, "$type": "CodecProfile"}, {"Type": "Video", "Conditions": [{"Condition": "NotEquals", "Property": "IsAnamorphic", "Value": "true", "IsRequired": false, "$type": "ProfileCondition"}, {"Condition": "EqualsAny", "Property": "VideoProfile", "Value": "main", "IsRequired": false, "$type": "ProfileCondition"}, {"Condition": "LessThanEqual", "Property": "VideoLevel", "Value": "120", "IsRequired": false, "$type": "ProfileCondition"}, {"Condition": "NotEquals", "Property": "IsInterlaced", "Value": "true", "IsRequired": false, "$type": "ProfileCondition"}], "ApplyConditions": [], "Codec": "hevc", "Container": null, "$type": "CodecProfile"}], "ResponseProfiles": [{"Container": "m4v", "AudioCodec": null, "VideoCodec": null, "Type": "Video", "OrgPn": null, "MimeType": "video/mp4", "Conditions": [], "$type": "ResponseProfile"}], "SubtitleProfiles": [{"Format": "vtt", "Method": "External", "DidlMode": null, "Language": null, "Container": null, "$type": "SubtitleProfile"}, {"Format": "ass", "Method": "External", "DidlMode": null, "Language": null, "Container": null, "$type": "SubtitleProfile"}, {"Format": "ssa", "Method": "External", "DidlMode": null, "Language": null, "Container": null, "$type": "SubtitleProfile"}], "$type": "DeviceProfile"}
Exception thrown: 'System.MissingMethodException' in System.Private.CoreLib.dll
Exception thrown: 'System.MissingMethodException' in System.Private.CoreLib.dll
Exception thrown: 'System.MissingMethodException' in System.Private.CoreLib.dll
[08:30:35] [ERR] [49] Emby.Server.Implementations.Library.MediaSourceManager: Error getting media sources
System.MissingMethodException: Method not found: 'Void MediaBrowser.Model.Dto.MediaSourceInfo.set_MediaStreams(System.Collections.Generic.List`1<MediaBrowser.Model.Entities.MediaStream>)'.
   at TVHeadEnd.LiveTvService.GetChannelStream(String channelId, String mediaSourceId, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at TVHeadEnd.LiveTvService.GetChannelStream(String channelId, String mediaSourceId, CancellationToken cancellationToken)
   at TVHeadEnd.LiveTvService.GetChannelStreamMediaSources(String channelId, CancellationToken cancellationToken)
   at Emby.Server.Implementations.LiveTv.LiveTvManager.GetChannelMediaSources(BaseItem item, CancellationToken cancellationToken) in /home/alex/code/Jellyfin/jellyfin/Emby.Server.Implementations/LiveTv/LiveTvManager.cs:line 268
   at Emby.Server.Implementations.LiveTv.LiveTvMediaSourceProvider.GetMediaSourcesInternal(BaseItem item, ActiveRecordingInfo activeRecordingInfo, CancellationToken cancellationToken) in /home/alex/code/Jellyfin/jellyfin/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs:line 69
   at Emby.Server.Implementations.Library.MediaSourceManager.GetDynamicMediaSources(BaseItem item, IMediaSourceProvider provider, CancellationToken cancellationToken) in /home/alex/code/Jellyfin/jellyfin/Emby.Server.Implementations/Library/MediaSourceManager.cs:line 279
[08:30:35] [WRN] [49] Jellyfin.Server.Middleware.ResponseTimeMiddleware: Slow HTTP Response from http://localhost:8096/Items/ef56912cffbf8ef9af643c47b57d5fd6/PlaybackInfo?UserId=a9b37836fdcc412cacf780bb1899ff68&StartTimeTicks=0&IsPlayback=true&AutoOpenLiveStream=true&MaxStreamingBitrate=284745763 to 127.0.0.1 in 0:00:00.7782554 with Status Code 200

Can anyone give me any hints on next steps?

I am new to the Jellyfin ecosystem so am currently on a steep learning curve. I think Jellyfin is amazing BTW.

[ajb142]

I made some progress with this tonight.

I was finding that GetChannelStreamMediaSources was the method that was "not found"

From what I can tell, the interface in Mediabrowser.Controller has been change to return IEnumerable instead of List. Not to sure why this is causing a problem.

I changed the reference in csproj to a project reference from the nuget package reference, recompiled and copied the dll over. It now works.

I also made a copy of BannedSymbols.txt, when the build process complained for me.

I guess that when the Nuget package gets rebuilt and published, this issue will go away for good.

[articuno1au]

@ajb142 - Pretty sure this issue is duplicated by #58

If you want to check the new version 11 of the plugin, I believe it should be resolved.