Recherche avancée

Médias (3)

Mot : - Tags -/collection

Autres articles (48)

  • MediaSPIP Core : La Configuration

    9 novembre 2010, par

    MediaSPIP Core fournit par défaut trois pages différentes de configuration (ces pages utilisent le plugin de configuration CFG pour fonctionner) : une page spécifique à la configuration générale du squelettes ; une page spécifique à la configuration de la page d’accueil du site ; une page spécifique à la configuration des secteurs ;
    Il fournit également une page supplémentaire qui n’apparait que lorsque certains plugins sont activés permettant de contrôler l’affichage et les fonctionnalités spécifiques (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

Sur d’autres sites (9421)

  • rtmp can be played by ffplay, but video.js not

    8 novembre 2019, par Cat Tom

    I just run

    ffprobe -show_frames -i rtmp ://127.0.0.1:1935/live/0

    and I got :

    ffprobe version 4.1 Copyright (c) 2007-2018 the FFmpeg developers
    
  built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 20160609
    
  configuration: --enable-shared --enable-libx264 --enable-sdl --enable-gpl
    
  libavutil      56. 22.100 / 56. 22.100
    
  libavcodec     58. 35.100 / 58. 35.100
    
  libavformat    58. 20.100 / 58. 20.100
    
  libavdevice    58.  5.100 / 58.  5.100
    
  libavfilter     7. 40.101 /  7. 40.101
    
  libswscale      5.  3.100 /  5.  3.100
    
  libswresample   3.  3.100 /  3.  3.100
    
  libpostproc    55.  3.100 / 55.  3.100
    
[h264 @ 0xf5e400] Invalid NAL unit 0, skipping.
    
    Last message repeated 13 times
    
[H264 Decoder @ 0xfb4e40] Broken frame packetizing
    
[h264 @ 0xf5e400] top block unavailable for requested intra mode
    
[h264 @ 0xf5e400] error while decoding MB 112 0
    
[H264 Decoder @ 0xfb4e40] Broken frame packetizing
    
[h264 @ 0xf5e400] illegal short term buffer state detected
    
[h264 @ 0xf5e400] negative number of zero coeffs at 111 0
    
[h264 @ 0xf5e400] error while decoding MB 111 0
    
[H264 Decoder @ 0xfb4e40] Broken frame packetizing
    
[h264 @ 0xf5e400] illegal short term buffer state detected
    
[h264 @ 0xf5e400] Frame num change from 0 to 1
    
[h264 @ 0xf5e400] decode_slice_header error
    
[h264 @ 0xf5e400] Frame num change from 0 to 2
    
[h264 @ 0xf5e400] decode_slice_header error
    
[h264 @ 0xf5e400] illegal short term buffer state detected
    
[H264 Decoder @ 0xfb4e40] Broken frame packetizing
    
[h264 @ 0xf5e400] illegal short term buffer state detected
    
[h264 @ 0xf5e400] Invalid NAL unit 8, skipping.
    
    Last message repeated 1 times
    
[h264 @ 0xf5e400] Frame num change from 0 to 1
    
[h264 @ 0xf5e400] decode_slice_header error
    
[H264 Decoder @ 0xfb4e40] Broken frame packetizing
    
[h264 @ 0xf5e400] Frame num change from 0 to 1
    
[h264 @ 0xf5e400] decode_slice_header error
    
[h264 @ 0xf5e400] Frame num change from 0 to 1
    
[h264 @ 0xf5e400] decode_slice_header error
    
[h264 @ 0xf5e400] concealing 3282 DC, 3282 AC, 3282 MV errors in I frame
    
[h264 @ 0xf5e400] illegal short term buffer state detected
    
[h264 @ 0xf5e400] Frame num change from 1 to 2
    
[h264 @ 0xf5e400] decode_slice_header error
    
    Last message repeated 1 times
    
[h264 @ 0xf5e400] Frame num change from 1 to 2
    
[h264 @ 0xf5e400] decode_slice_header error
    
    Last message repeated 1 times
    
[h264 @ 0xf5e400] Frame num change from 1 to 2
    
[h264 @ 0xf5e400] decode_slice_header error
    
    Last message repeated 2 times
    
[h264 @ 0xf5e400] Frame num change from 2 to 3
    
[h264 @ 0xf5e400] decode_slice_header error
    
    Last message repeated 1 times

    It can be played with ffplay, but in video.js, it shows FLASH : rtmpconnectfailure ; I googled the message Frame num change from but didn’t get useful information, so how can I debug this and find a solution ?
    Any help would be appreciated, thank you !

  • Is it possible to encode one yuv file to 3 h.264 files with different bitrates with one command ?

    24 juillet 2012, par Richard Knop

    I have a YUV file. I need to encode it to H.264 but using three different bitrates. Is it possible to do it with one command so the yuv file does not need to be processed muttiple times ?

    Here's what I do right now :

    x264 -B 600 -o /path/to/output_first.264 /path/to/input.yuv
    
x264 -B 800 -o /path/to/output_second.264 /path/to/input.yuv
    
x264 -B 1000 -o /path/to/output_second.264 /path/to/input.yuv

    Is it possible to do it in one command to make it faster ? YUV file can be quite big so I don't want to extract it three times in a row. And all three encoding processes use the same input YUV file so I guess it should be possible.

  • Is it possible to encode one yuv file to 3 h.264 files with different bitrates with one command ?

    24 juillet 2012, par Richard Knop

    I have a YUV file. I need to encode it to H.264 but using three different bitrates. Is it possible to do it with one command so the yuv file does not need to be processed muttiple times ?

    Here's what I do right now :

    x264 -B 600 -o /path/to/output_first.264 /path/to/input.yuv
    
x264 -B 800 -o /path/to/output_second.264 /path/to/input.yuv
    
x264 -B 1000 -o /path/to/output_second.264 /path/to/input.yuv

    Is it possible to do it in one command to make it faster ? YUV file can be quite big so I don't want to extract it three times in a row. And all three encoding processes use the same input YUV file so I guess it should be possible.

Navigation