Recherche avancée

Médias (2)

Mot : - Tags -/map

Autres articles (38)

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • MediaSPIP Player : problèmes potentiels

    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 (9545)

  • ffmpeg : video parameters incompatible with DNxHD [closed]

    26 octobre 2020, par Tombart

    I'm trying to convert mp4 to mov, however ffmpeg is having issues with the video conversion :

    


      Stream #0:0 -> #0:0 (h264 (native) -> dnxhd (native))


    


    I've tried several of suggested configuration without success :

    


      

    • -vcodec dnxhd -acodec pcm_s16le -pix_fmt yuv422p10 -r 24000/1001 -b:v 175M

      • 


    • -vcodec dnxhd -acodec pcm_s16le -pix_fmt yuv422p10 -r 25/1 -b:v 185M

      • 


    • -vcodec dnxhd -acodec pcm_s16le -pix_fmt yuv422p10 -r 60000/1001 -b:v 440M

      • 


    • -vcodec dnxhd -acodec pcm_s16le -pix_fmt yuv422p -r 24000/1001 -b:v 115M

      • 


    • -vcodec dnxhd -acodec pcm_s16le -pix_fmt yuv422p -r 25/1 -b:v 120M

      • 


    


    Any idea what's wrong ? How do I choose "correct" video format ?

    


    Is it possible that ffmpeg refuses to convert video when camera is rotated 90° ? i.e. the input resolution would be 1080x1920 ?

    


    ffmpeg -i google-2020/VID-20200421-WA0000.mp4 -map_metadata 0 -vcodec dnxhd -acodec pcm_s16le -pix_fmt yuv422p10 -r 24000/1001 -b:v 175M google-2020-conv2/VID-20200421-WA0000.mov
ffmpeg version 3.4.8-0ubuntu0.2 Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
  configuration: --prefix=/usr --extra-version=0ubuntu0.2 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  libavutil      55. 78.100 / 55. 78.100
  libavcodec     57.107.100 / 57.107.100
  libavformat    57. 83.100 / 57. 83.100
  libavdevice    57. 10.100 / 57. 10.100
  libavfilter     6.107.100 /  6.107.100
  libavresample   3.  7.  0 /  3.  7.  0
  libswscale      4.  8.100 /  4.  8.100
  libswresample   2.  9.100 /  2.  9.100
  libpostproc    54.  7.100 / 54.  7.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'google-2020/VID-20200421-WA0000.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2020-04-26T12:06:16.000000Z
  Duration: 00:00:12.98, start: 0.000000, bitrate: 720 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, smpte170m/bt470bg/bt709), 640x352 [SAR 1:1 DAR 20:11], 592 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    Metadata:
      creation_time   : 2020-04-26T12:06:16.000000Z
      handler_name    : ISO Media file produced by Google Inc. Created on: 04/26/2020.
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s (default)
    Metadata:
      creation_time   : 2020-04-26T12:06:16.000000Z
      handler_name    : ISO Media file produced by Google Inc. Created on: 04/26/2020.
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> dnxhd (native))
  Stream #0:1 -> #0:1 (aac (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
[dnxhd @ 0x55b24eeae0a0] video parameters incompatible with DNxHD. Valid DNxHD profiles:
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 175Mbps; pixel format: yuv422p10; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 185Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 365Mbps; pixel format: yuv422p10; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p10; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 115Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 120Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 145Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 240Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 290Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 175Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 185Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 220Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 365Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 185Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 220Mbps; pixel format: yuv422p10; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 120Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 145Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 185Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 220Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 120Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 145Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p10; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 180Mbps; pixel format: yuv422p10; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 220Mbps; pixel format: yuv422p10; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 110Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 180Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 220Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 60Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 60Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 75Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 120Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 145Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 36Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 36Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 45Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 75Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 90Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 350Mbps; pixel format: yuv422p10; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 390Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p10; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 730Mbps; pixel format: yuv422p10; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 880Mbps; pixel format: yuv422p10; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 960x720p; bitrate: 42Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 960x720p; bitrate: 60Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 960x720p; bitrate: 75Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 960x720p; bitrate: 115Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080p; bitrate: 63Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080p; bitrate: 84Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080p; bitrate: 100Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080p; bitrate: 110Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 80Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 90Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 100Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 110Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24ea11a60] ff_frame_thread_encoder_init failed
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
Conversion failed!



    


  • ffmpeg : incorrect parameters such as bit_rate, rate, width or height

    24 octobre 2020, par Tombart

    I'm trying to convert mp4 to mov, however ffmpeg is having issues with the video conversion :

    


      Stream #0:0 -> #0:0 (h264 (native) -> dnxhd (native))


    


    I've tried several of suggested configuration without success. Any idea what's wrong ? How do I choose "correct" video format ?

    


    ffmpeg -i google-2020/VID-20200421-WA0000.mp4 -map_metadata 0 -vcodec dnxhd -acodec pcm_s16le -pix_fmt yuv422p10 -r 24000/1001 -b:v 175M google-2020-conv2/VID-20200421-WA0000.mov
ffmpeg version 3.4.8-0ubuntu0.2 Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
  configuration: --prefix=/usr --extra-version=0ubuntu0.2 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  libavutil      55. 78.100 / 55. 78.100
  libavcodec     57.107.100 / 57.107.100
  libavformat    57. 83.100 / 57. 83.100
  libavdevice    57. 10.100 / 57. 10.100
  libavfilter     6.107.100 /  6.107.100
  libavresample   3.  7.  0 /  3.  7.  0
  libswscale      4.  8.100 /  4.  8.100
  libswresample   2.  9.100 /  2.  9.100
  libpostproc    54.  7.100 / 54.  7.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'google-2020/VID-20200421-WA0000.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2020-04-26T12:06:16.000000Z
  Duration: 00:00:12.98, start: 0.000000, bitrate: 720 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, smpte170m/bt470bg/bt709), 640x352 [SAR 1:1 DAR 20:11], 592 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    Metadata:
      creation_time   : 2020-04-26T12:06:16.000000Z
      handler_name    : ISO Media file produced by Google Inc. Created on: 04/26/2020.
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s (default)
    Metadata:
      creation_time   : 2020-04-26T12:06:16.000000Z
      handler_name    : ISO Media file produced by Google Inc. Created on: 04/26/2020.
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> dnxhd (native))
  Stream #0:1 -> #0:1 (aac (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
[dnxhd @ 0x55b24eeae0a0] video parameters incompatible with DNxHD. Valid DNxHD profiles:
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 175Mbps; pixel format: yuv422p10; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 185Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 365Mbps; pixel format: yuv422p10; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p10; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 115Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 120Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 145Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 240Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 290Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 175Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 185Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 220Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 365Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 185Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 220Mbps; pixel format: yuv422p10; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 120Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 145Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 185Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080i; bitrate: 220Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 120Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 145Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p10; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 180Mbps; pixel format: yuv422p10; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 220Mbps; pixel format: yuv422p10; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 110Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 180Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 220Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 60Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 60Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 75Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 120Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1280x720p; bitrate: 145Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 36Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 36Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 45Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 75Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 90Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 350Mbps; pixel format: yuv422p10; framerate: 24000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 390Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p10; framerate: 30000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 730Mbps; pixel format: yuv422p10; framerate: 50/1
[dnxhd @ 0x55b24eeae0a0] Frame size: 1920x1080p; bitrate: 880Mbps; pixel format: yuv422p10; framerate: 60000/1001
[dnxhd @ 0x55b24eeae0a0] Frame size: 960x720p; bitrate: 42Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 960x720p; bitrate: 60Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 960x720p; bitrate: 75Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 960x720p; bitrate: 115Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080p; bitrate: 63Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080p; bitrate: 84Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080p; bitrate: 100Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080p; bitrate: 110Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 80Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 90Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 100Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24eeae0a0] Frame size: 1440x1080i; bitrate: 110Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x55b24ea11a60] ff_frame_thread_encoder_init failed
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
Conversion failed!



    


  • FFmpeg uses all memory and crashes when inputs used multiple times in filter_complex

    28 octobre 2020, par ed22

    If I define some dummy filter_complex say :

    


    [3:v]split=2[3_1][3_2]
[3_1]format=yuv420p,scale='640:360',setsar='1/1'[1]
[3_2]format=yuv420p,scale='640:360',setsar='1/1'[2]
[4:v]split=2[4_1][4_2]
[4_1]format=yuv420p,scale='640:360',setsar='1/1'[3]
[4_2]format=yuv420p,scale='640:360',setsar='1/1'[4]
[1][2][3][4]concat=n=4:v=1:a=0[video_out]


    


    FFmpeg uses all the memory and crashes. What might be the reason ?
The same happens for :

    


    [3:v]format=yuv420p,scale='640:360',setsar='1/1'[1]
[3:v]format=yuv420p,scale='640:360',setsar='1/1'[2]
[4:v]format=yuv420p,scale='640:360',setsar='1/1'[3]
[4:v]format=yuv420p,scale='640:360',setsar='1/1'[4]
[1][2][3][4]concat=n=4:v=1:a=0[video_out]


    


    I know the examples are silly but I am here asking about why this uses all my RAM ? (and how to work around this)

    


    This works great by the way (inputs used once) :

    


    [3:v]format=yuv420p,scale='640:360',setsar='1/1'[1]
[4:v]format=yuv420p,scale='640:360',setsar='1/1'[2]
[1][2]concat=n=2:v=1:a=0[video_out]


    


    UPDATE :
The full log. While it runs it reaches 2GB memory usage in about 5s and continues to grow.

    


    ffmpeg.exe -y -f lavfi -i nullsrc=s=640x360 -i 1000211803.mp4 -i 220710.mp4 -i 223157.mp4 -i 232365.mp4 -i 1000000046.mp4 -i 1000238585.mp4 -filter_complex_script "c:\Users\wojtek\Desktop\Development\video_grid_ffmpeg_nodejs\filter_complex_param.txt" -vsync 2 -map "[video_out]" out.mp4
ffmpeg version n4.3.1-20-g8a2acdc6da Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 9.3-win32 (GCC) 20200320
  configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-version3 --disable-debug --enable-iconv --enable-zlib --enable-libxml2 --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-opencl --enable-libvmaf --disable-vulkan --enable-libvorbis --enable-amf --enable-libaom --disable-avisynth --enable-libdav1d --disable-libdavs2 --enable-ffnvcodec --enable-cuda-llvm --disable-libglslang --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvpx --enable-libwebp --enable-libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librav1e --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libtwolame --disable-libvidstab --disable-libx264 --disable-libx265 --disable-libxavs2 --disable-libxvid --enable-libzimg --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-libs=-lgomp
  libavutil      56. 51.100 / 56. 51.100
  libavcodec     58. 91.100 / 58. 91.100
  libavformat    58. 45.100 / 58. 45.100
  libavdevice    58. 10.100 / 58. 10.100
  libavfilter     7. 85.100 /  7. 85.100
  libswscale      5.  7.100 /  5.  7.100
  libswresample   3.  7.100 /  3.  7.100
Input #0, lavfi, from 'nullsrc=s=640x360':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 25 tbr, 25 tbn, 25 tbc
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '1000211803.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.33.100
  Duration: 00:55:35.33, start: 0.000000, bitrate: 136 kb/s
    Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 376x210 [SAR 1:1 DAR 188:105], 134 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    Metadata:
      handler_name    : VideoHandler
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from '220710.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.33.100
  Duration: 00:57:21.43, start: 0.000000, bitrate: 102 kb/s
    Stream #2:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 376x210 [SAR 1:1 DAR 188:105], 99 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    Metadata:
      handler_name    : VideoHandler
Input #3, mov,mp4,m4a,3gp,3g2,mj2, from '223157.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.33.100
  Duration: 01:01:11.27, start: 0.000000, bitrate: 156 kb/s
    Stream #3:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 376x210 [SAR 1:1 DAR 188:105], 153 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    Metadata:
      handler_name    : VideoHandler
Input #4, mov,mp4,m4a,3gp,3g2,mj2, from '232365.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.33.100
  Duration: 01:01:07.20, start: 0.000000, bitrate: 127 kb/s
    Stream #4:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 376x210 [SAR 1:1 DAR 188:105], 124 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    Metadata:
      handler_name    : VideoHandler
Input #5, mov,mp4,m4a,3gp,3g2,mj2, from '1000000046.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.33.100
  Duration: 00:52:17.23, start: 0.000000, bitrate: 190 kb/s
    Stream #5:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 376x210 [SAR 1:1 DAR 188:105], 188 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    Metadata:
      handler_name    : VideoHandler
Input #6, mov,mp4,m4a,3gp,3g2,mj2, from '1000238585.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.33.100
  Duration: 00:50:58.77, start: 0.000000, bitrate: 106 kb/s
    Stream #6:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 376x210 [SAR 1:1 DAR 188:105], 103 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    Metadata:
      handler_name    : VideoHandler
Stream mapping:
  Stream #3:0 (h264) -> format
  Stream #3:0 (h264) -> format
  Stream #4:0 (h264) -> format
  Stream #4:0 (h264) -> format
  concat -> Stream #0:0 (mpeg4)
Press [q] to stop, [?] for help
Output #0, mp4, to 'out.mp4':
  Metadata:
    encoder         : Lavf58.45.100
    Stream #0:0: Video: mpeg4 (mp4v / 0x7634706D), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 30 fps, 15360 tbn, 30 tbc (default)
    Metadata:
      encoder         : Lavc58.91.100 mpeg4
    Side data:
      cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A
frame= 6130 fps=610 q=20.6 Lsize=    5334kB time=00:03:24.30 bitrate= 213.9kbits/s speed=20.3x
video:5307kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.507003%


    


    The above has been produced using this filter_complex parameter value :

    


    [3:v]format=yuv420p,scale='-1:360',crop='640:in_h',setsar='1/1'[i2_640_360]
[3:v]format=yuv420p,scale='-1:360',crop='640:in_h',setsar='1/1'[i2_320_360]
[4:v]format=yuv420p,scale='-1:360',crop='640:in_h',setsar='1/1'[i3_320_360]
[4:v]format=yuv420p,scale='-1:360',crop='640:in_h',setsar='1/1'[i3_640_360]
[i2_640_360][i2_320_360][i3_320_360][i3_640_360]concat=n=4:v=1:a=0[video_out]


    


    I did not wait for it to give the out of memory error.

    


Navigation