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    Le super Cron (gestion_mutu_super_cron)
    Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)

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    13 avril 2011, par

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    22 février 2011, par

    Le lecteur ne fonctionne pas sur Internet Explorer
    Sur Internet Explorer (8 et 7 au moins), le plugin utilise le lecteur Flash flowplayer pour lire vidéos et son. Si le lecteur ne semble pas fonctionner, cela peut venir de la configuration du mod_deflate d’Apache.
    Si dans la configuration de ce module Apache vous avez une ligne qui ressemble à la suivante, essayez de la supprimer ou de la commenter pour voir si le lecteur fonctionne correctement : /** * GeSHi (C) 2004 - 2007 Nigel McNie, (...)

Sur d’autres sites (11712)

  • FFMPEG extract h264 video (can't see video)

    28 décembre 2015, par Marco Ronchi

    I’m trying to extract a portion of video from another video with FFMPEG. I use this command line :

    ffmpeg -i C:\Temp\test.avi -ss 00:00:30.0 -c copy -t 00:00:10.0 C:\Temp\out.avi

    and this is the output messages :

    ffmpeg version N-77504-gbaf4c48 Copyright (c) 2000-2015 the FFmpeg developers
     built with gcc 5.2.0 (GCC)
     configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
     libavutil      55. 11.100 / 55. 11.100
     libavcodec     57. 20.100 / 57. 20.100
     libavformat    57. 20.100 / 57. 20.100
     libavdevice    57.  0.100 / 57.  0.100
     libavfilter     6. 22.100 /  6. 22.100
     libswscale      4.  0.100 /  4.  0.100
     libswresample   2.  0.101 /  2.  0.101
     libpostproc    54.  0.100 / 54.  0.100
    [h264 @ 0000024bf533c6c0] illegal aspect ratio
    [h264 @ 0000024bf533c6c0] AVC: nal size 1296048104
    [h264 @ 0000024bf533c6c0] missing picture in access unit with size 4382
    [h264 @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 18 times
    Input #0, avi, from 'C:\Temp\test.avi':
     Metadata:
       encoder         : Lavf56.25.101
     Duration: 00:01:51.48, start: 0.000000, bitrate: 864 kb/s
       Stream #0:0: Video: h264 (Main) (H264 / 0x34363248), yuv420p, 854x480 [SAR 1:1 DAR 427:240], 719 kb/s, 59.94 fps, 29.97 tbr, 59.94 tbn, 59.94 tbc
       Stream #0:1: Audio: aac (LC) ([255][0][0][0] / 0x00FF), 44100 Hz, stereo, fltp, 125 kb/s
    Output #0, avi, to 'C:\Temp\out.avi':
     Metadata:
       ISFT            : Lavf57.20.100
       Stream #0:0: Video: h264 (H264 / 0x34363248), yuv420p, 854x480 [SAR 1:1 DAR 427:240], q=2-31, 719 kb/s, 59.94 fps, 29.97 tbr, 59.94 tbn, 59.94 tbc
       Stream #0:1: Audio: aac ([255][0][0][0] / 0x00FF), 44100 Hz, stereo, 125 kb/s
    Stream mapping:
     Stream #0:0 -> #0:0 (copy)
     Stream #0:1 -> #0:1 (copy)
    Press [q] to stop, [?] for help
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 11 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 22411
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 25 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 41687
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 16 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 44957
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 20 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 63683
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 39 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 39072
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 32 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 31894
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 37 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 44447
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 19 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 29614
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 20 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 33664
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 20 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 26399
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 23 times
    frame=    0 fps=0.0 q=-1.0 size=      10kB time=00:00:02.02 bitrate=  39.7kbits/[NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 44 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 58844
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 3 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 72293
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 92 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 40496
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 10 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 47336
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 19 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 46490
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 45 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 59161
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 43 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 30588
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 6 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 35601
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 4 times
    frame=    0 fps=0.0 q=-1.0 size=      10kB time=00:00:02.02 bitrate=  39.7kbits/[NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 21 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 42018
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 28 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 55838
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 25 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 17035
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 21226
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 17 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 44613
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 48 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 29342
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 8 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 30664
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 32 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 67394
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 57 times
    frame=    0 fps=0.0 q=-1.0 size=      10kB time=00:00:02.02 bitrate=  39.7kbits/[NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 4 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 35793
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 7 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 38809
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 12 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 63104
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 35 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 39476
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 30 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 27844
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 2 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 31435
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 20 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 40483
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 29 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 29305
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 12 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 34270
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 25 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 74136
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 53 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 63513
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 8 times
    frame=    0 fps=0.0 q=-1.0 size=      10kB time=00:00:02.02 bitrate=  39.7kbits/[NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 29 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 45954
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 3 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 52952
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 20 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 78552
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 39 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 33986
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 27 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 32874
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 70 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 63801
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 12 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 78008
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 44 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 21138
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 20 times
    frame=    0 fps=0.0 q=-1.0 size=      10kB time=00:00:02.02 bitrate=  39.7kbits/[NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 17 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 63108
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 8 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 57850
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 43 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 20832
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 37 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 32282
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 12 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 38413
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 46 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 24824
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 24 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 31691
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 57 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 25181
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 14 times
    frame=    0 fps=0.0 q=-1.0 size=      10kB time=00:00:02.02 bitrate=  39.7kbits/[NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 16 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 11491
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 79 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 65374
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 74 times
    [NULL @ 0000024bf533c6c0] AVC: nal size 100779136
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 18231
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 1 times
    [NULL @ 0000024bf533c6c0] illegal aspect ratio
    [NULL @ 0000024bf533c6c0] AVC: nal size 1296048104
    [NULL @ 0000024bf533c6c0] missing picture in access unit with size 17750
    [NULL @ 0000024bf533c6c0] illegal reordering_of_pic_nums_idc 13
       Last message repeated 62 times
    frame=    0 fps=0.0 q=-1.0 Lsize=      43kB time=00:00:02.02 bitrate= 173.8kbits/s speed= 0.6x
    video:0kB audio:31kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 38.359665%

    The audio was extracted correctly, but I can’t see video (it’s all black). Can someone help me ?

    Thanks in advance

  • Playback FFmpeg stream through UDP

    11 juillet 2020, par Andrew Raleigh

    I'm using the following command to send ffmpeg data :

    


    ./ffmpeg -i "" -pix_fmt yuv420p -tune zerolatency -preset ultrafast -f mpegts udp://127.0.0.1:23000

    


    I then transmit and receive it to another computer through the srt protocol, and read it back on the end-point.

    


    I play back with .\ffplay.exe -i udp://127.0.0.1:23000 -loglevel 40 and don't see a video. I can see data coming in from WireShark though. This is the log output :

    


    ffplay version N-98438-gc6cdfdf9c3 Copyright (c) 2003-2020 the FFmpeg developers
  built with gcc 10.1.0 (Rev3, Built by MSYS2 project)
  configuration:  --cc='ccache gcc' --cxx='ccache g++' --disable-autodetect --enable-amf --enable-bzlib --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-iconv --enable-lzma --enable-nvenc --enable-schannel --enable-zlib --enable-sdl2 --enable-ffnvcodec --enable-nvdec --enable-gmp --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libaom --disable-debug --enable-libsrt --extra-libs=-liconv --enable-version3
  libavutil      56. 55.100 / 56. 55.100
  libavcodec     58. 94.100 / 58. 94.100
  libavformat    58. 48.100 / 58. 48.100
  libavdevice    58. 11.101 / 58. 11.101
  libavfilter     7. 87.100 /  7. 87.100
  libswscale      5.  8.100 /  5.  8.100
  libswresample   3.  8.100 /  3.  8.100
Initialized direct3d renderer.
[mpegts @ 000002130b5eae00] Unable to seek back to the startf=0/0

....

[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20791500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20794500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20800500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.=0/0
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20805000).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20809500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20812500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 2 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20820000).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20824500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.=0/0
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20829000).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20838000).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20842500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20847000).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20853000).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20857500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.=0/0
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20862000).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20866500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20871000).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20875500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20880000).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] Packet corrupt (stream = 0, dts = 20884500).
[mpeg2video @ 000002130b612300] Invalid frame dimensions 0x0.
    Last message repeated 1 times
[mpegts @ 000002130b5eae00] changing packet size to 204  0B f=0/0
[mpegts @ 000002130b5eae00] changing packet size to 188
[mpegts @ 000002130b5eae00] changing packet size to 204  0B f=0/0
[mpegts @ 000002130b5eae00] changing packet size to 188  0B f=0/0
[mpegts @ 000002130b5eae00] changing packet size to 204  0B f=0/0
[mpegts @ 000002130b5eae00] changing packet size to 188  0B f=0/0


    


    FFPlay and FFProbe both output the above. Usually FFPlay would show the video playing back, but in this case I get nothing. Any thoughts as to why ?

    


  • gst-inspect-1.0 do not see avdec_h264

    16 octobre 2020, par Marat Zakirov

    Previously I installed gstreamer via conda and its (good) plugins
next I installed gst-libav via sudo apt-get install gstreamer1.0-libav next I used apt-file list gstreamer1.0-libav to see installation path and found it to be /usr/lib/x86_64-linux-gnu/gstreamer-1.0/ next I read running gstream manual and then

    


    GST_PLUGIN_PATH=/usr/lib/x86_64-linux-gnu/gstreamer-1.0/ gst-inspect-1.0 avdec_h264

(base) marat@user-System-Product-Name:~$ ls -lh /usr/lib/x86_64-linux-gnu/gstreamer-1.0/ | grep av
-rw-r--r-- 1 root root 181K мар 21  2020 libgstavi.so
-rw-r--r-- 1 root root  56K мар 21  2020 libgstinterleave.so
-rw-r--r-- 1 root root 251K дек  9  2019 libgstlibav.so
-rw-r--r-- 1 root root  15K мар 21  2020 libgstnavigationtest.so
-rw-r--r-- 1 root root  40K мар 21  2020 libgstwavenc.so
-rw-r--r-- 1 root root  48K мар 21  2020 libgstwavpack.so
-rw-r--r-- 1 root root  72K мар 21  2020 libgstwavparse.so


    


    It found many new modules but didn't found avdec_h264. What I am missing ?

    


    UPDATE :

    


    I just want way to use gstreamer via conda virtenv python appliation. If you know valid way to do so I will consider your reply as answer.