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Autres articles (55)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • 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

  • 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.

Sur d’autres sites (9150)

  • FFmpeg on windows 7, encode video in mp4 for HTML 5 video fail

    14 avril 2013, par manonthemoon

    I try to encode my video with FFmpeg, to convert to mp4.
    But the video doesn't work on html 5. I don't understand why.

    I found this command on the web and I tried it :

    ffmpeg.exe -i wildlife.wmv -b 1500k -vpre slow -vpre baseline -vcode libx264 \
  -g 30 wildlife.mp4

    But it fails, and I have this error :

    File for preset 'slow' not found

    I check the folder "presets" and the preset is on the folder, so I don't understand why it's telling me this error.
    I tried with the complete path, it fails too.

  • ffmpeg windows and linux version : Operation not permitted on linux

    10 décembre 2012, par user300675

    I run the latest compiled ffmpeg versions from : http://ffmpeg.gusari.org/static/

    This command works as it should on Windows :

    ffmpeg -i "rtmp://myIpAddress/live/video live=1" -c copy dump.flv

    When I run it on Linux (ffmpeg got from http://ffmpeg.gusari.org/static/64bit/)

    ffmpeg -i "rtmp://myIpAddress/live/video live=1" -c copy dump.flv

    I got :

    ffmpeg version N-46124-gb399816 Copyright (c) 2000-2012 the FFmpeg developers
    
built on Oct 29 2012 05:22:17 with gcc 4.6 (Debian 4.6.3-1)
    

    
configuration: --prefix=/root/ffmpeg-static/64bit --extra-cflags='-I/root/ffmpeg-static/64bit/include -static' --extra-ldflags='-L/root/ffmpeg-static/64bit/lib -static' --extra-libs='-lxml2 -lexpat -lfreetype' --enable-static --disable-shared --disable-ffserver --disable-doc --enable-bzlib --enable-zlib --enable-postproc --enable-runtime-cpudetect --enable-libx264 --enable-gpl --enable-libtheora --enable-libvorbis --enable-libmp3lame --enable-gray --enable-libass --enable-libfreetype --enable-libopenjpeg --enable-libspeex --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-version3 --enable-libvpx
    
  libavutil      52.  1.100 / 52.  1.100
    
  libavcodec     54. 69.100 / 54. 69.100
    
  libavformat    54. 35.100 / 54. 35.100
    
  libavdevice    54.  3.100 / 54.  3.100
    
  libavfilter     3. 20.106 /  3. 20.106
    
  libswscale      2.  1.101 /  2.  1.101
    
  libswresample   0. 16.100 /  0. 16.100
    
  libpostproc    52.  1.100 / 52.  1.100
    
[rtmp @ 0x37bde40] Server error: 
    
rtmp://myIPAddress/live/video live=1: Operation not permitted

    Any idea ?

  • Encode a movie with Unicode filename in Windows using Popen

    15 avril 2013, par Tetsu

    I want to encode a movie through IO.popen by ruby(1.9.3) in windows 7.
    If the file name contains only ascii strings, encoding proceed normally.
    But with unicode filename the script returns "No such file or directory" error.
    Like following code.

    #-*- encoding: utf-8 -*-
    
command = "ffmpeg -i ü.rm"
    
IO.popen(command){|pipe|
    
  pipe.each{|line|
    
    p line
    
  }
    
}

    I couldn't find whether the problem causes by ffmpeg or ruby.
    How can fix this problem ?

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