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+--- Thread: 96khz audio playback issue (/t-96khz-audio-playback-issue)
96khz audio playback issue - oflaki - 2023-08-06
Never had issues before. Just upgraded my hdmi to 2.1a cables.
Now when I play any video files with a DTS 96khz audio file, the video plays at double speed. If I change the audio track to a non 96khz file, no issues.
Playing on Shield Pro jellyfin client, into Denon AvrX 4200, into LG C2.
If I play the same file with same audio rack on VLC app, no issues.
Version 10.8.10
OS : Linux (docker install)
Architecture : X64
RE: 96khz audio playback issue - TheDreadPirate - 2023-08-06
Can you post your server specs and any jellyfin/ffmpeg logs?
RE: 96khz audio playback issue - oflaki - 2023-08-11
(2023-08-06, 05:13 PM)TheDreadPirate Wrote: Can you post your server specs and any jellyfin/ffmpeg logs?
Processor
Intel® Core™ i5-4690K CPU @ 3.50GHz
Kernel
Linux 6.1.0-0.deb11.7-amd64
This is an example of a file playing double speed :
[2023-08-11 19:28:19.466 -04:00] [INF] [3] Jellyfin.Api.Helpers.MediaInfoHelper: StreamBuilder.BuildVideoItem( Profile="AndroidTV-libVLC", Path="/data/tvshows/Music/Concerts/Dire Straits- Alchemy Live (1984)/Dire Straits- Alchemy Live (1984).mkv", AudioStreamIndex=null, SubtitleStreamIndex=null ) => ( PlayMethod=DirectPlay, TranscodeReason=0 ) "media
videos/f9a7c786-8757-8f3c-06aa-8c740ee6042a/stream.mkv?MediaSourceId=f9a7c78687578f3c06aa8c740ee6042a&Static=true&VideoCodec=hevc&AudioCodec=dts&AudioStreamIndex=1&api_key=<token>&SubtitleMethod=Encode&Tag=8fe9c4e4b9e1b9d48246181544e4d409"[2023-08-11 19:28:19.533 -04:00] [INF] [66] Jellyfin.Api.Helpers.MediaInfoHelper: User policy for "max". EnablePlaybackRemuxing: True EnableVideoPlaybackTranscoding: True EnableAudioPlaybackTranscoding: True
[2023-08-11 19:28:19.534 -04:00] [INF] [66] Jellyfin.Api.Helpers.MediaInfoHelper: StreamBuilder.BuildVideoItem( Profile="AndroidTV-ExoPlayer", Path="/data/tvshows/Music/Concerts/Dire Straits- Alchemy Live (1984)/Dire Straits- Alchemy Live (1984).mkv", AudioStreamIndex=null, SubtitleStreamIndex=null ) => ( PlayMethod=DirectPlay, TranscodeReason=0 ) "media
videos/f9a7c786-8757-8f3c-06aa-8c740ee6042a/stream.mkv?MediaSourceId=f9a7c78687578f3c06aa8c740ee6042a&Static=true&VideoCodec=hevc&AudioCodec=dts&AudioStreamIndex=1&api_key=<token>&SubtitleMethod=Encode&Tag=8fe9c4e4b9e1b9d48246181544e4d409"[2023-08-11 19:28:28.892 -04:00] [INF] [14] Emby.Server.Implementations.Session.SessionManager: Playback stopped reported by app "Android TV" "0.15.11" playing "Dire Straits: Alchemy Live". Stopped at "3327975" ms
[2023-08-11 19:28:35.289 -04:00] [INF] [66] Jellyfin.Api.Helpers.MediaInfoHelper: User policy for "max". EnablePlaybackRemuxing: True EnableVideoPlaybackTranscoding: True EnableAudioPlaybackTranscoding: True
[2023-08-11 19:28:35.289 -04:00] [INF] [66] Jellyfin.Api.Helpers.MediaInfoHelper: StreamBuilder.BuildVideoItem( Profile="AndroidTV-libVLC", Path="/data/tvshows/Music/Concerts/Dire Straits- Alchemy Live (1984)/Dire Straits- Alchemy Live (1984).mkv", AudioStreamIndex=null, SubtitleStreamIndex=null ) => ( PlayMethod=DirectPlay, TranscodeReason=0 ) "media
videos/f9a7c786-8757-8f3c-06aa-8c740ee6042a/stream.mkv?MediaSourceId=f9a7c78687578f3c06aa8c740ee6042a&Static=true&VideoCodec=hevc&AudioCodec=dts&AudioStreamIndex=1&api_key=<token>&SubtitleMethod=Encode&Tag=8fe9c4e4b9e1b9d48246181544e4d409"[2023-08-11 19:28:35.343 -04:00] [INF] [14] Jellyfin.Api.Helpers.MediaInfoHelper: User policy for "max". EnablePlaybackRemuxing: True EnableVideoPlaybackTranscoding: True EnableAudioPlaybackTranscoding: True
RE: 96khz audio playback issue - TheDreadPirate - 2023-08-12
This very much sounds like a client side bug since it is direct playing. Give the Jellyfin Android TV 0.16 beta a try. If that doesn't resolve the issue, I would submit an issue on the Jellyfin Android TV client github.
https://github.com/jellyfin/jellyfin-androidtv/issues