SOLVED: Transcoding instead of Remuxing

[jussme]

• Version: 10.8.12
  
• Installation: linuxserver.io Docker image (10.8.12-1-ls233)
  
• Client: Chrome with hardware HEVC main 10 decode and encode support
  

A HEVC main 10 + AAC 5.1 in MKV file is being transcoded instead of remuxed to MP4.

I've confirmed that HEVC main 10 + AAC 5.1 in MP4 is playing directly.

I see a supposed eligibility for direct play in the logs.

The device profile lists:

Code:

DirectPlayProfile { Container: "mp4,m4v", AudioCodec: "aac,mp3,opus,flac,vorbis", VideoCodec: "h264,hevc,vp9,av1", Type: Video }

It seems that all that needs to happen is remuxing to MP4, no? So why is it being transcoded?

Thanks for your time.

The log:

Code:

[2023-11-19 10:48:02.080 +01:00] [DBG] [75] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: "CustomAuthentication" was successfully authenticated.
[2023-11-19 10:48:02.104 +01:00] [DBG] [50] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: "CustomAuthentication" was successfully authenticated.
[2023-11-19 10:48:02.104 +01:00] [DBG] [50] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: "CustomAuthentication" was successfully authenticated.
[2023-11-19 10:48:02.143 +01:00] [DBG] [75] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: "CustomAuthentication" was successfully authenticated.
[2023-11-19 10:48:02.143 +01:00] [DBG] [75] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: "CustomAuthentication" was successfully authenticated.
[2023-11-19 10:48:02.179 +01:00] [DBG] [33] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: "CustomAuthentication" was successfully authenticated.
[2023-11-19 10:48:02.179 +01:00] [DBG] [33] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: "CustomAuthentication" was successfully authenticated.
[2023-11-19 10:48:02.222 +01:00] [DBG] [34] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: "CustomAuthentication" was successfully authenticated.
[2023-11-19 10:48:02.222 +01:00] [DBG] [34] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: "CustomAuthentication" was successfully authenticated.
[2023-11-19 10:48:02.226 +01:00] [DBG] [34] Jellyfin.Api.Controllers.MediaInfoController: GetPostedPlaybackInfo profile: DeviceProfile { 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: [DirectPlayProfile { Container: "webm", AudioCodec: "vorbis,opus", VideoCodec: "vp8,vp9,av1", Type: Video }, DirectPlayProfile { Container: "mp4,m4v", AudioCodec: "aac,mp3,opus,flac,vorbis", VideoCodec: "h264,hevc,vp9,av1", Type: Video }, DirectPlayProfile { Container: "mov", AudioCodec: "aac,mp3,opus,flac,vorbis", VideoCodec: "h264", Type: Video }, DirectPlayProfile { Container: "opus", AudioCodec: null, VideoCodec: null, Type: Audio }, DirectPlayProfile { Container: "webm", AudioCodec: "opus", VideoCodec: null, Type: Audio }, DirectPlayProfile { Container: "mp3", AudioCodec: null, VideoCodec: null, Type: Audio }, DirectPlayProfile { Container: "aac", AudioCodec: null, VideoCodec: null, Type: Audio }, DirectPlayProfile { Container: "m4a", AudioCodec: "aac", VideoCodec: null, Type: Audio }, DirectPlayProfile { Container: "m4b", AudioCodec: "aac", VideoCodec: null, Type: Audio }, DirectPlayProfile { Container: "flac", AudioCodec: null, VideoCodec: null, Type: Audio }, DirectPlayProfile { Container: "webma", AudioCodec: null, VideoCodec: null, Type: Audio }, DirectPlayProfile { Container: "webm", AudioCodec: "webma", VideoCodec: null, Type: Audio }, DirectPlayProfile { Container: "wav", AudioCodec: null, VideoCodec: null, Type: Audio }, DirectPlayProfile { Container: "ogg", AudioCodec: null, VideoCodec: null, Type: Audio }], TranscodingProfiles: [TranscodingProfile { 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, Conditions: [] }, 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, Conditions: [] }, 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, Conditions: [] }, 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, Conditions: [] }, 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, Conditions: [] }, 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, Conditions: [] }, 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, Conditions: [] }, 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, Conditions: [] }, 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, Conditions: [] }, 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, Conditions: [] }], ContainerProfiles: [], CodecProfiles: [CodecProfile { Type: VideoAudio, Conditions: [ProfileCondition { Condition: Equals, Property: IsSecondaryAudio, Value: "false", IsRequired: False }], ApplyConditions: [], Codec: "aac", Container: null }, CodecProfile { Type: VideoAudio, Conditions: [ProfileCondition { Condition: Equals, Property: IsSecondaryAudio, Value: "false", IsRequired: False }], ApplyConditions: [], Codec: null, Container: null }, CodecProfile { Type: Video, Conditions: [ProfileCondition { Condition: NotEquals, Property: IsAnamorphic, Value: "true", IsRequired: False }, ProfileCondition { Condition: EqualsAny, Property: VideoProfile, Value: "high|main|baseline|constrained baseline|high 10", IsRequired: False }, ProfileCondition { Condition: EqualsAny, Property: VideoRangeType, Value: "SDR", IsRequired: False }, ProfileCondition { Condition: LessThanEqual, Property: VideoLevel, Value: "52", IsRequired: False }, ProfileCondition { Condition: NotEquals, Property: IsInterlaced, Value: "true", IsRequired: False }], ApplyConditions: [], Codec: "h264", Container: null }, CodecProfile { Type: Video, Conditions: [ProfileCondition { Condition: NotEquals, Property: IsAnamorphic, Value: "true", IsRequired: False }, ProfileCondition { Condition: EqualsAny, Property: VideoProfile, Value: "main|main 10", IsRequired: False }, ProfileCondition { Condition: EqualsAny, Property: VideoRangeType, Value: "SDR", IsRequired: False }, ProfileCondition { Condition: LessThanEqual, Property: VideoLevel, Value: "183", IsRequired: False }, ProfileCondition { Condition: NotEquals, Property: IsInterlaced, Value: "true", IsRequired: False }], ApplyConditions: [], Codec: "hevc", Container: null }, CodecProfile { Type: Video, Conditions: [ProfileCondition { Condition: EqualsAny, Property: VideoRangeType, Value: "SDR|HDR10|HLG", IsRequired: False }], ApplyConditions: [], Codec: "vp9", Container: null }, CodecProfile { Type: Video, Conditions: [ProfileCondition { Condition: EqualsAny, Property: VideoRangeType, Value: "SDR|HDR10|HLG", IsRequired: False }], ApplyConditions: [], Codec: "av1", Container: null }], ResponseProfiles: [ResponseProfile { Container: "m4v", AudioCodec: null, VideoCodec: null, Type: Video, OrgPn: null, MimeType: "video/mp4", Conditions: [] }], SubtitleProfiles: [SubtitleProfile { Format: "vtt", Method: External, DidlMode: null, Language: null, Container: null }, SubtitleProfile { Format: "ass", Method: External, DidlMode: null, Language: null, Container: null }, SubtitleProfile { Format: "ssa", Method: External, DidlMode: null, Language: null, Container: null }] }
[2023-11-19 10:48:02.229 +01:00] [INF] [34] Jellyfin.Api.Helpers.MediaInfoHelper: User policy for "admin". EnablePlaybackRemuxing: True EnableVideoPlaybackTranscoding: True EnableAudioPlaybackTranscoding: True
[2023-11-19 10:48:02.229 +01:00] [DBG] [34] Jellyfin.Api.Helpers.MediaInfoHelper: Profile: "Unknown Profile", Path: "/media/series/series_name/S01/ep01.mkv", isEligibleForDirectPlay: True, isEligibleForDirectStream: False
[2023-11-19 10:48:02.230 +01:00] [DBG] [34] Jellyfin.Api.Helpers.MediaInfoHelper: DirectPlay Result for Profile: "Anonymous Profile", Path: "/media/series/series_name/S01/ep01.mkv", PlayMethod: null, AudioStreamIndex: 2, SubtitleStreamIndex: 0, Reasons: VideoCodecNotSupported, AudioCodecNotSupported
[2023-11-19 10:48:02.230 +01:00] [DBG] [34] Jellyfin.Api.Helpers.MediaInfoHelper: Transcode Result for Profile: "Anonymous Profile", Path: "/media/series/series_name/S01/ep01.mkv", PlayMethod: Transcode, AudioStreamIndex: 2, SubtitleStreamIndex: 0, Reasons: VideoCodecNotSupported, AudioCodecNotSupported
[2023-11-19 10:48:02.230 +01:00] [INF] [34] Jellyfin.Api.Helpers.MediaInfoHelper: StreamBuilder.BuildVideoItem( Profile="Anonymous Profile", Path="/media/series/series_name/S01/ep01.mkv", AudioStreamIndex=null, SubtitleStreamIndex=null ) => ( PlayMethod=Transcode, TranscodeReason=VideoCodecNotSupported, AudioCodecNotSupported ) "media:/videos/de3449e7-9700-3d61-138e-ae472477a915/master.m3u8?MediaSourceId=de3449e797003d61138eae472477a915&VideoCodec=h264&AudioCodec=aac&AudioStreamIndex=2&VideoBitrate=139616000&AudioBitrate=384000&AudioSampleRate=48000&MaxFramerate=23.976025&api_key=<token>&TranscodingMaxAudioChannels=2&RequireAvc=false&Tag=cf3fc139c0a69bdb00a3531fea8cc9ba&SegmentContainer=ts&MinSegments=1&BreakOnNonKeyFrames=True&hevc-level=120&hevc-videobitdepth=10&hevc-profile=main10&hevc-audiochannels=6&aac-profile=lc&TranscodeReasons=VideoCodecNotSupported,%20AudioCodecNotSupported"