[Bug] Detect Introduction fails to execute

[aleksasiriski]

Describe the bug

chromaprint not supported in your image

System information

• Jellyfin installation method: docker, jellyfin-intro-skipper image
• OS: Rocky Linux 9 on Hetzner VPS

Support bundle

[go to Dashboard -> Plugins -> Intro Skipper -> Support Bundle (at the bottom of the page) and paste the contents of the textbox here]

• Jellyfin version: 10.8.5
• Plugin version: 0.1.7
• Queue contents: 0 episodes, 0 seasons
• FFmpeg: chromaprint_not_supported

FFmpeg version:

ffmpeg version 5.1.1-Jellyfin Copyright (c) 2000-2022 the FFmpeg developers
built with gcc 10 (Debian 10.2.1-6)
configuration: --prefix=/usr/lib/jellyfin-ffmpeg --target-os=linux --extra-libs=-lfftw3f --extra-version=Jellyfin --disable-doc --disable-ffplay --disable-ptx-compression --disable-shared --disable-libxcb --disable-sdl2 --disable-xlib --enable-lto --enable-gpl --enable-version3 --enable-static --enable-gmp --enable-gnutls --enable-chromaprint --enable-libdrm --enable-libass --enable-libfreetype --enable-libfribidi --enable-libfontconfig --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libdav1d --enable-libwebp --enable-libvpx --enable-libx264 --enable-libx265 --enable-libzvbi --enable-libzimg --enable-libfdk-aac --arch=amd64 --enable-libshaderc --enable-libplacebo --enable-vulkan --enable-opencl --enable-vaapi --enable-amf --enable-libmfx --enable-ffnvcodec --enable-cuda --enable-cuda-llvm --enable-cuvid --enable-nvdec --enable-nvenc
libavutil      57. 28.100 / 57. 28.100
libavcodec     59. 37.100 / 59. 37.100
libavformat    59. 27.100 / 59. 27.100
libavdevice    59.  7.100 / 59.  7.100
libavfilter     8. 44.100 /  8. 44.100
libswscale      6.  7.100 /  6.  7.100
libswresample   4.  7.100 /  4.  7.100
libpostproc    56.  6.100 / 56.  6.100

FFmpeg muxer list:

Jellyfin logs

[2022-10-29 21:09:05.654 +02:00] [INF] [58] Emby.Server.Implementations.ScheduledTasks.TaskManager: Executing "Detect Introductions"
[2022-10-29 21:09:05.835 +02:00] [ERR] [58] ConfusedPolarBear.Plugin.IntroSkipper.Entrypoint: "The installed version of ffmpeg does not support chromaprint"
[2022-10-29 21:09:05.835 +02:00] [ERR] [58] Emby.Server.Implementations.ScheduledTasks.TaskManager: Error
ConfusedPolarBear.Plugin.IntroSkipper.FingerprintException: ffmpeg with chromaprint is not installed on this system - episodes will not be analyzed. If Jellyfin is running natively, install jellyfin-ffmpeg5. If Jellyfin is running in a container, upgrade it to the latest version of 10.8.0.
   at ConfusedPolarBear.Plugin.IntroSkipper.QueueManager.EnqueueAllEpisodes()
   at ConfusedPolarBear.Plugin.IntroSkipper.AnalyzeEpisodesTask.ExecuteAsync(IProgress`1 progress, CancellationToken cancellationToken)
   at Emby.Server.Implementations.ScheduledTasks.ScheduledTaskWorker.ExecuteInternal(TaskOptions options)
[2022-10-29 21:09:05.835 +02:00] [INF] [58] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Detect Introductions" Failed after 0 minute(s) and 0 seconds

[aleksasiriski]

Might I add that it worked a couple of days ago on that same image, guess an update of jellyfin or your plugin broke it?

[ConfusedPolarBear]

Looking at the support bundle you provided, it appears that ffmpeg is reporting an empty list of supported muxers.

1. What image tag are you using?
2. Can you post verbose (not debug) logs from the time Jellyfin starts up until the ffmpeg with chromaprint is not installed on this system error?

[john-okeefe]

I'm also have this issue. I'm running arch with jellyfin and jellyfin-ffmpeg5 (built with chroma) installed from the aur. I also have ffmpeg from the arch repositories. /usr/bin/ffmpeg = arch. /usr/lib/jellyfin-ffmpeg/ffmpeg = jellyfin-ffmpeg5. Is this plugin using the jellyfin ffmpeg?

[aleksasiriski]

Sorry, got a lot on my plate currently. Stopped using the plugin for the time being. When I get more free time I'll test it again and reopen if needed.