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hardware transcode failed, raspberry pi 4 #1747

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0x9394 opened this issue Sep 13, 2019 · 19 comments
Closed

hardware transcode failed, raspberry pi 4 #1747

0x9394 opened this issue Sep 13, 2019 · 19 comments
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bug Something isn't working

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@0x9394
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0x9394 commented Sep 13, 2019 •
edited by Bond-009

hw: Raspberry Pi 4, 2GB
OS: dietpi (based on raspbian)
transcoding is set to OpenMAX OMX, enabled for H264.
issue: transcode not work. error logs as bellow:

Expected behavior
Hardware acceleration should work.

Logs
jellyfin logs:

Sep 13 01:32:28 pi4 jellyfin[1703]: [01:32:28] [INF] Profile: Unknown Profile, Path: /mnt/data/movie.mp4, isEligibleForDirectPlay: True, isEligibleForDirectStream: False
Sep 13 01:32:29 pi4 jellyfin[1703]: [01:32:29] [WRN] HTTP Response 200 to 172.17.0.116. Time (slow): 0:00:00.553725. http://172.17.0.9:8096/emby/videos/f198cb2a-b830-ad2e-ac0d-d13c2b0f2afa/master.m3u8?DeviceId=TW96aWxsYS81LjAgKFgxMTsgVWJ1bnR1OyBMaW51eCB4ODZfNjQ7IHJ2OjY5LjApIEdlY2tvLzIwMTAwMTAxIEZpcmVmb3gvNjkuMHwxNTY4MzMzNTc4MDg1&MediaSourceId=f198cb2ab830ad2eac0dd13c2b0f2afa&VideoCodec=h264&AudioCodec=aac&AudioStreamIndex=1&VideoBitrate=627010&AudioBitrate=372991&PlaySessionId=40d6d466cb7540e58f2440f52c4336f5&TranscodingMaxAudioChannels=2&RequireAvc=false&Tag=563eb3ddc62899daaaf9a2e95c345d06&SegmentContainer=ts&MinSegments=1&BreakOnNonKeyFrames=True&h264-profile=high,main,baseline,constrainedbaseline&h264-level=51&TranscodeReasons=ContainerBitrateExceedsLimit
Sep 13 01:32:30 pi4 jellyfin[1703]: [01:32:30] [INF] /usr/lib/jellyfin-ffmpeg/ffmpeg -i file:"/mnt/data/movie.mp4" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 h264_omx  -b:v 627010 -maxrate 627010 -bufsize 1254020 -force_key_frames "expr:gte(t,n_forced*3)" -vf "scale=trunc(min(max(iw\,ih*dar)\,640)/2)*2:trunc(ow/dar/2)*2" -copyts -vsync -1 -codec:a:0 copy -f segment -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -segment_time 3  -individual_header_trailer 0 -segment_format mpegts -segment_list_type m3u8 -segment_start_number 0 -segment_list "/var/lib/jellyfin/transcoding-temp/8d2db2661ffe41e1df0e8708cbd808d1.m3u8" -y "/var/lib/jellyfin/transcoding-temp/8d2db2661ffe41e1df0e8708cbd808d1%d.ts"
Sep 13 01:32:30 pi4 jellyfin[1703]: * failed to open vchiq instance
Sep 13 01:32:30 pi4 jellyfin[1703]: [01:32:30] [INF] FFMpeg exited with code 255
Sep 13 01:32:30 pi4 jellyfin[1703]: [01:32:30] [INF] returning /var/lib/jellyfin/transcoding-temp/8d2db2661ffe41e1df0e8708cbd808d10.ts

ffmpeg transcode logs:

http://172.17.0.9:8096/emby/videos/f198cb2a-b830-ad2e-ac0d-d13c2b0f2afa/hls1/main/0.ts?DeviceId=TW96aWxsYS81LjAgKFgxMTsgVWJ1bnR1OyBMaW51eCB4ODZfNjQ7IHJ2OjY5LjApIEdlY2tvLzIwMTAwMTAxIEZpcmVmb3gvNjkuMHwxNTY4MzMzNTc4MDg1&MediaSourceId=f198cb2ab830ad2eac0dd13c2b0f2afa&VideoCodec=h264&AudioCodec=aac&AudioStreamIndex=1&VideoBitrate=627010&AudioBitrate=372991&PlaySessionId=40d6d466cb7540e58f2440f52c4336f5&api_key=3e8ccb736c594e7a8e75697954f266fa&TranscodingMaxAudioChannels=2&RequireAvc=false&Tag=563eb3ddc62899daaaf9a2e95c345d06&SegmentContainer=ts&MinSegments=1&BreakOnNonKeyFrames=True&h264-profile=high,main,baseline,constrainedbaseline&h264-level=51&TranscodeReasons=ContainerBitrateExceedsLimit

{"Protocol":"File","Id":"f198cb2ab830ad2eac0dd13c2b0f2afa","Path":"/mnt/data/movie.mp4","Type":"Default","Container":"mov,mp4,m4a,3gp,3g2,mj2","Size":3234022400,"Name":"Avengers.Endgame.2019.1080p.BluRay.x264-[YTS.LT]","IsRemote":false,"ETag":"563eb3ddc62899daaaf9a2e95c345d06","RunTimeTicks":108714131456,"ReadAtNativeFramerate":false,"IgnoreDts":false,"IgnoreIndex":false,"GenPtsInput":false,"SupportsTranscoding":true,"SupportsDirectStream":true,"SupportsDirectPlay":true,"IsInfiniteStream":false,"RequiresOpening":false,"RequiresClosing":false,"RequiresLooping":false,"SupportsProbing":true,"VideoType":"VideoFile","MediaStreams":[{"Codec":"h264","CodecTag":"avc1","Language":"und","TimeBase":"1/24000","CodecTimeBase":"1001/48000","VideoRange":"SDR","DisplayTitle":"1080P H264","NalLengthSize":"4","IsInterlaced":false,"IsAVC":true,"BitRate":2000048,"BitDepth":8,"RefFrames":1,"IsDefault":true,"IsForced":false,"Height":800,"Width":1920,"AverageFrameRate":23.9760246,"RealFrameRate":23.9760246,"Profile":"High","Type":"Video","AspectRatio":"2.40:1","Index":0,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"PixelFormat":"yuv420p","Level":41},{"Codec":"aac","CodecTag":"mp4a","Language":"und","TimeBase":"1/48000","CodecTimeBase":"1/48000","DisplayTitle":"Und AAC 5.1 Default","IsInterlaced":false,"ChannelLayout":"5.1","BitRate":372991,"Channels":6,"SampleRate":48000,"IsDefault":true,"IsForced":false,"Profile":"LC","Type":"Audio","Index":1,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0}],"Formats":[],"Bitrate":2379835,"RequiredHttpHeaders":{}}

/usr/lib/jellyfin-ffmpeg/ffmpeg -i file:"/mnt/data/movie.mp4" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 h264_omx  -b:v 627010 -maxrate 627010 -bufsize 1254020 -force_key_frames "expr:gte(t,n_forced*3)" -vf "scale=trunc(min(max(iw\,ih*dar)\,640)/2)*2:trunc(ow/dar/2)*2" -copyts -vsync -1 -codec:a:0 copy -f segment -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -segment_time 3  -individual_header_trailer 0 -segment_format mpegts -segment_list_type m3u8 -segment_start_number 0 -segment_list "/var/lib/jellyfin/transcoding-temp/8d2db2661ffe41e1df0e8708cbd808d1.m3u8" -y "/var/lib/jellyfin/transcoding-temp/8d2db2661ffe41e1df0e8708cbd808d1%d.ts"


ffmpeg version 4.0.4 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 8 (Debian 8.3.0-2)
  configuration: --toolchain=hardened --prefix=/usr --target-os=linux --enable-cross-compile --extra-cflags=--static --enable-gpl --enable-static --disable-doc --disable-ffplay --disable-shared --disable-libxcb --disable-sdl2 --disable-xlib --enable-libfontconfig --enable-fontconfig --enable-gmp --enable-gnutls --enable-libass --enable-libbluray --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libwebp --enable-libx264 --enable-libx265 --enable-libzvbi --enable-omx --enable-omx-rpi --enable-version3 --enable-vaapi --enable-vdpau --enable-cross-compile --cross-prefix=/usr/bin/arm-linux-gnueabihf- --arch=armhf
  libavutil      56. 14.100 / 56. 14.100
  libavcodec     58. 18.100 / 58. 18.100
  libavformat    58. 12.100 / 58. 12.100
  libavdevice    58.  3.100 / 58.  3.100
  libavfilter     7. 16.100 /  7. 16.100
  libswscale      5.  1.100 /  5.  1.100
  libswresample   3.  1.100 /  3.  1.100
  libpostproc    55.  1.100 / 55.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'file:/mnt/data/movie.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.19.100
  Duration: 03:01:11.41, start: 0.000000, bitrate: 2379 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x800 [SAR 1:1 DAR 12:5], 2000 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, 5.1, fltp, 372 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (h264_omx))
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help </pre>

System (please complete the following information):

  • OS: dietpi, (raspbian/buster based)
  • Browser: firefox
  • Jellyfin Version: 10.3.7, apt installed from repo.
    jellyfin 10.3.7-1 armhf Jellyfin is a home media server.
    jellyfin-ffmpeg 4.0.4-3-buster armhf Tools for transcoding, streaming and playing of multimedia files
root@pi4:~# uname -a
Linux pi4 4.19.66-v7l+ #1253 SMP Thu Aug 15 12:02:08 BST 2019 armv7l GNU/Linux
root@pi4:~# cat /etc/os-release 
PRETTY_NAME="Raspbian GNU/Linux 10 (buster)"
NAME="Raspbian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=raspbian
ID_LIKE=debian
  • Reverse proxy: no, test in same LAN

thank you.
@0x9394 0x9394 added the bug Something isn't working label Sep 13, 2019
@0x9394 0x9394 changed the title failed to open vchiq instance , raspberry pi 4 hw transcode, failed to open vchiq instance , raspberry pi 4 Sep 13, 2019
@fosslinux
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Can you please try adding your user jellyfin is running as to the video group? eg sudo usermod -aG video jellyfin?

I think that should fix your problem.

@0x9394
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0x9394 commented Sep 14, 2019

thanks, but transcode still not work.

root@pi4:~# cat /etc/group | grep jellyfin
video:x:44:jellyfin
jellyfin:x:111:

image

play with firefox, set bitrate limit to 1M to force transcode

Sep 14 01:17:24 pi4 jellyfin[12713]: [01:17:24] [INF] FFMpeg exited with code 1
Sep 14 01:17:24 pi4 jellyfin[12713]: [01:17:24] [INF] returning /var/lib/jellyfin/transcoding-temp/ae7d1f865cfff444acb2a6f47392dc490.ts
Sep 14 01:17:48 pi4 jellyfin[12713]: [01:17:48] [WRN] HTTP Response 500 to 172.17.0.116. Time (slow): 0:00:24.2273998. http://172.17.0.9:8096/emby/videos/518e89a1-826c-c6b9-3b7b-6a8bd3813332/hls1/main/0.ts?DeviceId=TW96aWxsYS81LjAgKFgxMTsgTGludXggeDg2XzY0KSBBcHBsZVdlYktpdC81MzcuMzYgKEtIVE1MLCBsaWtlIEdlY2tvKSBDaHJvbWUvNzYuMC4zODA5LjEzNyBTYWZhcmkvNTM3LjM2IFZpdmFsZGkvMi43LjE2MjguMzN8MTU2ODM4OTk2MDAwNA11&MediaSourceId=518e89a1826cc6b93b7b6a8bd3813332&VideoCodec=h264&AudioCodec=mp3,aac&AudioStreamIndex=1&VideoBitrate=856119&AudioBitrate=143882&PlaySessionId=44d149ef751b4cceb5e6c996756a22f2&SubtitleMethod=Encode&TranscodingMaxAudioChannels=2&RequireAvc=false&Tag=3658a423e72555941019b2fece837256&SegmentContainer=ts&MinSegments=1&BreakOnNonKeyFrames=True&h264-profile=high,main,baseline,constrainedbaseline,high10&h264-level=51&TranscodeReasons=ContainerBitrateExceedsLimit
Sep 14 01:17:48 pi4 jellyfin[12713]: [01:17:48] [INF] /usr/lib/jellyfin-ffmpeg/ffmpeg -i file:"/mnt/data/2.mp4" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 h264_omx  -b:v 856119 -maxrate 856119 -bufsize 1712238 -force_key_frames "expr:gte(t,n_forced*3)" -vf "scale=trunc(min(max(iw\,ih*dar)\,640)/2)*2:trunc(ow/dar/2)*2" -copyts -vsync -1 -codec:a:0 libmp3lame -ac 2 -ab 143882  -f segment -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -segment_time 3  -individual_header_trailer 0 -segment_format mpegts -segment_list_type m3u8 -segment_start_number 0 -segment_list "/var/lib/jellyfin/transcoding-temp/ae7d1f865cfff444acb2a6f47392dc49.m3u8" -y "/var/lib/jellyfin/transcoding-temp/ae7d1f865cfff444acb2a6f47392dc49%d.ts"
Sep 14 01:17:48 pi4 jellyfin[12713]: [01:17:48] [INF] FFMpeg exited with code 1
Sep 14 01:17:48 pi4 jellyfin[12713]: [01:17:48] [INF] returning /var/lib/jellyfin/transcoding-temp/ae7d1f865cfff444acb2a6f47392dc490.ts

@0x9394 0x9394 changed the title hw transcode, failed to open vchiq instance , raspberry pi 4 hw transcode failed, raspberry pi 4 Sep 14, 2019
@SharerMax
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you can try this repo . The 10.3.7 is not working on raspbian(buster based). How do you run 10.3.7 on raspbian(buster based)?

@fosslinux
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I'm personally using the docker image (but I'm on a raspberry pi 3). It works mostly fine.

@0x9394
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0x9394 commented Sep 15, 2019

@SharerMax buster is supported, pls check installing jellyfin

NOTE: Supported releases are: stretch and buster.

@anthonylavado
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...buster is supported, pls check installing jellyfin

@kt1024 This is true, but if I recall, there's changes to the way the video hardware is handled for an RPi4, so we haven't caught up with those yet in jellyfin-ffmpeg. This might be okay in our next release, which would use a newer ffmpeg, but we'd have to check. I don't know if @joshuaboniface has any suggestions on this.

@SharerMax
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@kt1024 Weired. When I use 10.3.7, this #1670 will be trigger. it has fixed by #1693 . now I use nightly version.
nightly version is working.

@0x9394
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0x9394 commented Sep 15, 2019

@SharerMax you can manually install libssl1.0.2 and get 10.3.7 working.

@JustAMan
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@kt1024 please try installing Jellyfin 10.4.0 plus jellyfin-ffmpeg 4.2.1
Also, your issue in the logs above does seem like permission issue, can you show us id jellyfin?

@0x9394
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0x9394 commented Oct 11, 2019

@JustAMan
upgrade through apt, transcode still failed.

root@pi4:~# dpkg --list | grep jellyfin
ii  jellyfin                         10.4.0-1                            armhf        Jellyfin is a home media server.
ii  jellyfin-ffmpeg                  4.2.1-1-buster                      armhf        Tools for transcoding, streaming and playing of multimedia files

root@pi4:~# id jellyfin
uid=107(jellyfin) gid=111(jellyfin) groups=111(jellyfin),44(video)


Oct 11 10:11:11 pi4 jellyfin[488]: [10:11:11] [ERR] FFMpeg exited with code 1
Oct 11 10:11:11 pi4 jellyfin[488]: [10:11:11] [INF] returning /var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e731750.ts
Oct 11 10:11:13 pi4 jellyfin[488]: [10:11:13] [ERR] Failed to bind to port 1900: Address already in use. DLNA will be unavailable
Oct 11 10:11:20 pi4 jellyfin[488]: [10:11:20] [WRN] HTTP Response 500 to 172.17.0.7. Time (slow): 0:00:10.0206913. http://172.17.0.9:8096/videos/66fbfb1e-1992-8ad7-1a27-e8f552b9e1ee/hls1/main/0.ts?DeviceId=TW96aWxsYS81LjAgKGlQaG9uZTsgQ1BVIGlQaG9uZSBPUyAxM18xXzIgbGlrZSBNYWMgT1MgWCkgQXBwbGVXZWJLaXQvNjA1LjEuMTUgKEtIVE1MLCBsaWtlIEdlY2tvKSBWZXJzaW9uLzEzLjAuMSBNb2JpbGUvMTVFMTQ4IFNhZmFyaS82MDQuMXwxNTcwNzU5NTQ4MTAz&MediaSourceId=66fbfb1e19928ad71a27e8f552b9e1ee&VideoCodec=h264&AudioCodec=mp3,aac&AudioStreamIndex=1&VideoBitrate=776001&AudioBitrate=224000&PlaySessionId=6cd868bb80f54a4998d1f80a630dd85d&TranscodingMaxAudioChannels=2&RequireAvc=false&Tag=2b21c1a2e9d900b22d33d94893a2cd37&SegmentContainer=ts&MinSegments=2&BreakOnNonKeyFrames=True&h264-profile=high,main,baseline,constrainedbaseline&h264-level=51&TranscodeReasons=ContainerBitrateExceedsLimit
Oct 11 10:11:20 pi4 jellyfin[488]: [10:11:20] [INF] /usr/lib/jellyfin-ffmpeg/ffmpeg -i file:"/mnt/test.mp4" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 h264_omx  -b:v 776001 -maxrate 776001 -bufsize 1552002 -force_key_frames:0 "expr:gte(t,0+n_forced*3)" -vf "scale=trunc(min(max(iw\,ih*dar)\,640)/2)*2:trunc(ow/dar/2)*2" -copyts -vsync -1 -codec:a:0 libmp3lame -ac 2 -ab 224000 -af "volume=2" -f segment -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -segment_time 3  -individual_header_trailer 0 -segment_format mpegts -segment_list_type m3u8 -segment_start_number 0 -segment_list "/var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e73175.m3u8" -y "/var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e73175%d.ts"
Oct 11 10:11:21 pi4 jellyfin[488]: [10:11:21] [ERR] FFMpeg exited with code 1
Oct 11 10:11:21 pi4 jellyfin[488]: [10:11:21] [INF] returning /var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e731750.ts
Oct 11 10:11:30 pi4 jellyfin[488]: [10:11:30] [WRN] HTTP Response 500 to 172.17.0.7. Time (slow): 0:00:09.9974056. http://172.17.0.9:8096/videos/66fbfb1e-1992-8ad7-1a27-e8f552b9e1ee/hls1/main/0.ts?DeviceId=TW96aWxsYS81LjAgKGlQaG9uZTsgQ1BVIGlQaG9uZSBPUyAxM18xXzIgbGlrZSBNYWMgT1MgWCkgQXBwbGVXZWJLaXQvNjA1LjEuMTUgKEtIVE1MLCBsaWtlIEdlY2tvKSBWZXJzaW9uLzEzLjAuMSBNb2JpbGUvMTVFMTQ4IFNhZmFyaS82MDQuMXwxNTcwNzU5NTQ4MTAz&MediaSourceId=66fbfb1e19928ad71a27e8f552b9e1ee&VideoCodec=h264&AudioCodec=mp3,aac&AudioStreamIndex=1&VideoBitrate=776001&AudioBitrate=224000&PlaySessionId=6cd868bb80f54a4998d1f80a630dd85d&TranscodingMaxAudioChannels=2&RequireAvc=false&Tag=2b21c1a2e9d900b22d33d94893a2cd37&SegmentContainer=ts&MinSegments=2&BreakOnNonKeyFrames=True&h264-profile=high,main,baseline,constrainedbaseline&h264-level=51&TranscodeReasons=ContainerBitrateExceedsLimit
Oct 11 10:11:30 pi4 jellyfin[488]: [10:11:30] [INF] /usr/lib/jellyfin-ffmpeg/ffmpeg -i file:"/mnt/test.mp4" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 h264_omx  -b:v 776001 -maxrate 776001 -bufsize 1552002 -force_key_frames:0 "expr:gte(t,0+n_forced*3)" -vf "scale=trunc(min(max(iw\,ih*dar)\,640)/2)*2:trunc(ow/dar/2)*2" -copyts -vsync -1 -codec:a:0 libmp3lame -ac 2 -ab 224000 -af "volume=2" -f segment -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -segment_time 3  -individual_header_trailer 0 -segment_format mpegts -segment_list_type m3u8 -segment_start_number 0 -segment_list "/var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e73175.m3u8" -y "/var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e73175%d.ts"
Oct 11 10:11:31 pi4 jellyfin[488]: [10:11:31] [ERR] FFMpeg exited with code 1
Oct 11 10:11:31 pi4 jellyfin[488]: [10:11:31] [INF] returning /var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e731750.ts

@JustAMan
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Can you show what happens if you run

sudo -u jellyfin /usr/lib/jellyfin-ffmpeg/ffmpeg -i file:"/mnt/test.mp4" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 h264_omx  -b:v 776001 -maxrate 776001 -bufsize 1552002 -force_key_frames:0 "expr:gte(t,0+n_forced*3)" -vf "scale=trunc(min(max(iw\,ih*dar)\,640)/2)*2:trunc(ow/dar/2)*2" -copyts -vsync -1 -codec:a:0 libmp3lame -ac 2 -ab 224000 -af "volume=2" -f segment -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -segment_time 3  -individual_header_trailer 0 -segment_format mpegts -segment_list_type m3u8 -segment_start_number 0 -segment_list "/var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e73175.m3u8" -y "/var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e73175%d.ts"

?

@0x9394
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0x9394 commented Oct 12, 2019

@JustAMan here it's

root@pi4:~# sudo -u jellyfin /usr/lib/jellyfin-ffmpeg/ffmpeg -i file:"/mnt/test.mkv" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 h264_omx  -b:v 776001 -maxrate 776001 -bufsize 1552002 -force_key_frames:0 "expr:gte(t,0+n_forced*3)" -vf "scale=trunc(min(max(iw\,ih*dar)\,640)/2)*2:trunc(ow/dar/2)*2" -copyts -vsync -1 -codec:a:0 libmp3lame -ac 2 -ab 224000 -af "volume=2" -f segment -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -segment_time 3  -individual_header_trailer 0 -segment_format mpegts -segment_list_type m3u8 -segment_start_number 0 -segment_list "/var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e73175.m3u8" -y "/var/lib/jellyfin/transcoding-temp/transcodes/01a8b008d437891a02917c2df9e73175%d.ts"
ffmpeg version 4.2.1 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 8 (Debian 8.3.0-2)
  configuration: --toolchain=hardened --prefix=/usr --target-os=linux --enable-cross-compile --extra-cflags=--static --enable-gpl --enable-static --disable-doc --disable-ffplay --disable-shared --disable-libxcb --disable-sdl2 --disable-xlib --enable-libfontconfig --enable-fontconfig --enable-gmp --enable-gnutls --enable-libass --enable-libbluray --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libwebp --enable-libx264 --enable-libx265 --enable-libzvbi --enable-omx --enable-omx-rpi --enable-version3 --enable-vaapi --enable-vdpau --enable-cross-compile --cross-prefix=/usr/bin/arm-linux-gnueabihf- --arch=armhf
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, matroska,webm, from 'file:/mnt/test.mkv':
  Metadata:
    title           : test
    encoder         : libebml v1.3.6 + libmatroska v1.4.9
    creation_time   : 2018-08-07T04:44:43.000000Z
  Duration: 01:59:29.25, start: 0.000000, bitrate: 4893 kb/s
    Chapter #0:0: start 0.000000, end 150.692000
    Metadata:
      title           : Chapter 01
    Chapter #0:1: start 150.692000, end 352.435000
    Metadata:
      title           : Chapter 02
    Chapter #0:2: start 352.435000, end 490.656000
    Metadata:
      title           : Chapter 03
    Chapter #0:3: start 490.656000, end 689.563000
    Metadata:
      title           : Chapter 04
    Chapter #0:4: start 689.563000, end 891.097000
    Metadata:
      title           : Chapter 05
    Chapter #0:5: start 891.097000, end 979.977000
    Metadata:
      title           : Chapter 06
    Chapter #0:6: start 979.977000, end 1223.512000
    Metadata:
      title           : Chapter 07
    Chapter #0:7: start 1223.512000, end 1319.524000
    Metadata:
      title           : Chapter 08
    Chapter #0:8: start 1319.524000, end 1593.464000
    Metadata:
      title           : Chapter 09
    Chapter #0:9: start 1593.464000, end 1899.770000
    Metadata:
      title           : Chapter 10
    Chapter #0:10: start 1899.770000, end 2115.944000
    Metadata:
      title           : Chapter 11
    Chapter #0:11: start 2115.944000, end 2339.375000
    Metadata:
      title           : Chapter 12
    Chapter #0:12: start 2339.375000, end 2508.919000
    Metadata:
      title           : Chapter 13
    Chapter #0:13: start 2508.919000, end 2775.226000
    Metadata:
      title           : Chapter 14
    Chapter #0:14: start 2775.226000, end 3029.021000
    Metadata:
      title           : Chapter 15
    Chapter #0:15: start 3029.021000, end 3235.060000
    Metadata:
      title           : Chapter 16
    Chapter #0:16: start 3235.060000, end 3386.419000
    Metadata:
      title           : Chapter 17
    Chapter #0:17: start 3386.419000, end 3504.703000
    Metadata:
      title           : Chapter 18
    Chapter #0:18: start 3504.703000, end 3625.031000
    Metadata:
      title           : Chapter 19
    Chapter #0:19: start 3625.031000, end 3838.285000
    Metadata:
      title           : Chapter 20
    Chapter #0:20: start 3838.285000, end 4076.481000
    Metadata:
      title           : Chapter 21
    Chapter #0:21: start 4076.481000, end 4177.456000
    Metadata:
      title           : Chapter 22
    Chapter #0:22: start 4177.456000, end 4406.810000
    Metadata:
      title           : Chapter 23
    Chapter #0:23: start 4406.810000, end 4668.112000
    Metadata:
      title           : Chapter 24
    Chapter #0:24: start 4668.112000, end 4855.007000
    Metadata:
      title           : Chapter 25
    Chapter #0:25: start 4855.007000, end 5044.905000
    Metadata:
      title           : Chapter 26
    Chapter #0:26: start 5044.905000, end 5180.332000
    Metadata:
      title           : Chapter 27
    Chapter #0:27: start 5180.332000, end 5367.894000
    Metadata:
      title           : Chapter 28
    Chapter #0:28: start 5367.894000, end 5500.276000
    Metadata:
      title           : Chapter 29
    Chapter #0:29: start 5500.276000, end 5605.339000
    Metadata:
      title           : Chapter 30
    Chapter #0:30: start 5605.339000, end 5728.295000
    Metadata:
      title           : Chapter 31
    Chapter #0:31: start 5728.295000, end 5933.541000
    Metadata:
      title           : Chapter 32
    Chapter #0:32: start 5933.541000, end 6135.159000
    Metadata:
      title           : Chapter 33
    Chapter #0:33: start 6135.159000, end 6318.008000
    Metadata:
      title           : Chapter 34
    Chapter #0:34: start 6318.008000, end 6539.562000
    Metadata:
      title           : Chapter 35
    Chapter #0:35: start 6539.562000, end 7169.247000
    Metadata:
      title           : Chapter 36
    Stream #0:0(eng): Video: h264 (High), yuv420p(tv, bt709, progressive), 1920x804 [SAR 1:1 DAR 160:67], 23.98 fps, 23.98 tbr, 1k tbn, 2k tbc (default)
    Metadata:
      title           : test
      BPS-eng         : 4508173
      DURATION-eng    : 01:59:29.204000000
      NUMBER_OF_FRAMES-eng: 171889
      NUMBER_OF_BYTES-eng: 4040001992
      _STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
      _STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 04:44:43
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
    Stream #0:1(eng): Audio: ac3, 48000 Hz, 5.1(side), fltp, 384 kb/s (default)
    Metadata:
      title           : Deadpool.2.2018.1080p.WEB-DL.DD5.1.H264-FGT
      BPS-eng         : 384000
      DURATION-eng    : 01:59:17.248000000
      NUMBER_OF_FRAMES-eng: 223664
      NUMBER_OF_BYTES-eng: 343547904
      _STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
      _STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 04:44:43
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
    Stream #0:2: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 120x176, 90k tbr, 90k tbn, 90k tbc (attached pic)
    Metadata:
      filename        : small_cover.jpg
      mimetype        : image/jpeg
    Stream #0:3: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 213x120, 90k tbr, 90k tbn, 90k tbc (attached pic)
    Metadata:
      filename        : small_cover_land.jpg
      mimetype        : image/jpeg
    Stream #0:4: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 600x882, 90k tbr, 90k tbn, 90k tbc (attached pic)
    Metadata:
      filename        : cover.jpg
      mimetype        : image/jpeg
    Stream #0:5: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 1067x600, 90k tbr, 90k tbn, 90k tbc (attached pic)
    Metadata:
      filename        : cover_land.jpg
      mimetype        : image/jpeg
Only '-vf scale=trunc(min(max(iw\,ih*dar)\,640)/2)*2:trunc(ow/dar/2)*2' read, ignoring remaining -vf options: Use ',' to separate filters
Only '-af volume=2' read, ignoring remaining -af options: Use ',' to separate filters
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (h264_omx))
  Stream #0:1 -> #0:1 (ac3 (native) -> mp3 (libmp3lame))
Press [q] to stop, [?] for help
[h264_omx @ 0x1d56d70] Using OMX.broadcom.video_encode
[h264_omx @ 0x1d56d70] OMX_GetHandle(OMX.broadcom.video_encode) failed: 80001005
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
[libmp3lame @ 0x1d73b10] 3 frames left in the queue on closing
Conversion failed!

@JustAMan
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Can you post:

  • contents of /boot/config.txt
  • id jellyfin
  • ls -l /dev/vchiq

@0x9394
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0x9394 commented Oct 14, 2019

@JustAMan

root@pi4:~# cat /boot/config.txt 
# IMPORTANT:
# - Modifications to /boot/config.txt will not be preserved on reboot.
# - Please ensure you edit from the DietPi-RAMdisk location: /DietPi/config.txt

#-------Display---------
# If you get no picture, set the following to "1" to apply most compatible HDMI settings.
#hdmi_safe=1

# Uncomment to adjust the HDMI signal strength if you have interferences, blanking, or no display.
# - Values from "0" to "11" are allowed, use values above "7" only if required, e.g. with very long HDMI cable. 
# - Default on first RPi1 is "2" and on RPi2 and above: "5"
#config_hdmi_boost=5

# Uncomment if HDMI display is not detected and composite is being outputted.
#hdmi_force_hotplug=1

# Set the following two settings to "1" to disable video output and framebuffer completely.
# NB: This will lead to some error messages on boot, which can be safely ignored.
#hdmi_ignore_hotplug=1
#hdmi_ignore_composite=1

# Uncomment to force a console size. By default it will be display's size minus overscan.
#framebuffer_width=1280
#framebuffer_height=720

# SDTV_MODES
#sdtv_mode=0

# Uncomment to force a specific HDMI mode (this will force VGA).
#hdmi_group=1
#hdmi_mode=1

# Uncomment to force an HDMI mode rather than DVI. This can make audio work in DMT (computer monitor) modes.
#hdmi_drive=2

# Set "hdmi_blanking=1" to allow the display going into standby after 10 minutes without input.
# With default value "0", the display shows a blank screen instead, but will not go into standby.
# NB: With "1" some applications (e.g. Kodi, OMXPlayer) cannot prevent display standby due to missing DPMS signal.
#hdmi_blanking=1

# Set to "1" if your display has a black border of unused pixels visible.
disable_overscan=1

# Uncomment the following to adjust overscan. Use positive numbers if console goes off screen, and negative if there is too much border.
#overscan_left=16
#overscan_right=16
#overscan_top=16
#overscan_bottom=16

# Rotation
display_hdmi_rotate=0
lcd_rotate=0

#-------RPi camera module-------
start_x=0
disable_camera_led=0

#-------GPU memory splits-------
gpu_mem_256=16
gpu_mem_512=16
gpu_mem_1024=16

#-------Max USB current---------
max_usb_current=1

#-------Disable Pi splash screen on boot-----------
disable_splash=1

#-------SoundCard-------
dtparam=audio=off

#-------I²C-------------
dtparam=i2c_arm=off
dtparam=i2c1=off
i2c_arm_baudrate=100000

#-------SPI-------------
dtparam=spi=off

#-------Serial/UART-----
# NB: Enabled for 1st run only, if you want to keep this setting, please set CONFIG_SERIAL_CONSOLE_ENABLE=1 in /DietPi/dietpi.txt.
#core_freq=500
enable_uart=0

#-------Overclock-------
temp_limit=65
# Initial turbo currently leads to CPU not being throttled down by CPU governor: https://github.com/MichaIng/DietPi/issues/1836
#initial_turbo=20
force_turbo=0

#over_voltage=0
#arm_freq=1500
#core_freq=500
#sdram_freq=3200

#arm_freq_min=700
#core_freq_min=250
#sdram_freq_min=400

# Note To Self, NEVER enable L2 cache, breaks most X based applications that were not compiled with L2 cache enabled.
root@pi4:~# id jellyfin
uid=107(jellyfin) gid=111(jellyfin) groups=111(jellyfin),44(video)
root@pi4:~# ls -l /dev/vchiq
crw-rw---- 1 root video 244, 0 Oct 13 23:17 /dev/vchiq
root@pi4:~#

@0x9394 0x9394 changed the title hw transcode failed, raspberry pi 4 hardware transcode failed, raspberry pi 4 Oct 14, 2019
@JustAMan
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#-------GPU memory splits-------
gpu_mem_256=16
gpu_mem_512=16
gpu_mem_1024=16

I think this might be problematic a bit - I don't think 16 MB of memory is enough, see this for inspiration: Sunoo/homebridge-camera-ffmpeg#38 (comment)

@0x9394
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0x9394 commented Oct 15, 2019 •
edited

yes, it's. changed mem to 256, now transcode works. thanks all.
and just learned rpi 4 do not have hardware decode for mpeg2, what a shame.

@0x9394 0x9394 closed this as completed Oct 15, 2019
@Artiume Artiume mentioned this issue Dec 26, 2019
Merged
@ricebus
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ricebus commented Apr 9, 2020

I recommend you update this page:
https://jellyfin.org/docs/general/administration/hardware-acceleration.html#raspberry-pi-3-and-4
with the video group requirement. could save me like 4 hours :P

@fosslinux
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Is right there...

sudo usermod -aG video jellyfin

@ricebus
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ricebus commented Apr 9, 2020

You're right. guess I missed it.

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@anthonylavado @JustAMan @SharerMax @0x9394 @ricebus @fosslinux