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  • Qualité du média après traitement

    21 juin 2013, par

    Le bon réglage du logiciel qui traite les média est important pour un équilibre entre les partis ( bande passante de l’hébergeur, qualité du média pour le rédacteur et le visiteur, accessibilité pour le visiteur ). Comment régler la qualité de son média ?
    Plus la qualité du média est importante, plus la bande passante sera utilisée. Le visiteur avec une connexion internet à petit débit devra attendre plus longtemps. Inversement plus, la qualité du média est pauvre et donc le média devient dégradé voire (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

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  • 2>&1 and log file at the same time

    14 mai 2018, par Bruno Andrade

    I’m using this code to run ffmpeg and return when it succeeded or failed using 2> & 1 and $var. The problem is that I would also like to generate a log.txt with the current ffmpeg process. I know it does using 2> log.txt but how do I use both options at the same time ?

    <?php
    
$ffmpeg = '"D:\FFMPEG\bin\ffmpeg.exe"' . " -loglevel verbose -n -i https://URLVIDEO -map p:0 -acodec copy -bsf:a aac_adtstoasc -vcodec copy video.mp4 2>&1";
    

    
    exec($ffmpeg, $output, $var);
    

    
    if($var){
    
       echo 'error';
    
    }else{
    

    
      echo 'success';
    

    
    }
    
?>

  • Print time to end (decremental) in drawtext in ffmpeg

    27 octobre 2016, par Jan

    I’m trying to figure how to use ffmpeg drawtext function, which prints overlays over video where will be time remains to end of video file.

    Seems it’s not problem to do it from start (00:00:00) using %{pts\:hms} where time counting from start to end of video file, but how to do the same from end of video file to start (it starts counting from 00:02:00 to 00:00:00 for 2min video) ?

  • Finding the time of a thumbnail in a video

    10 mai 2013, par Liam

    I have a large set of pre-generated thumbnails and videos. What is the easiest way to figure out the specific time in the video of the associated thumbnail ?

    I'd imagine that I would have to use something to loop through all the frames in a video to find a match. What libraries should I use ? Something like OpenCV maybe ? ffmpeg ?

    Python is preferred but not required.

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