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  • 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

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • 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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  • avformat/hls : reduce default max reload to 3

    15 mai 2023, par Michael Niedermayer
    avformat/hls : reduce default max reload to 3

    The 1000 did result in the appearance of a never ending reload loop
    

    The RFC mandates that "If the client reloads a Playlist file and finds that it has not
    
changed, then it MUST wait for a period of one-half the target
    
duration before retrying." and if it has changed
    
"the client MUST wait for at least the target duration before attempting to reload the
    
Playlist file again"
    

    Trying to reload 3 times seems a better default than 1000 given these
    
durations
    

    Issue found by : Сергей Колесников
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavformat/hls.c

  • Using Node.js module fluent-ffmpeg to convert video but my files end up corrupt

    28 juin 2017, par El Guapo

    i am writing a node based media encoding tool and have found a few good node packages that will help me to do this, but the output files are either totally corrupt or it only encodes half the video.

    The main node package i am using is fluent-ffmpeg, and i am trying it with the following code :

    var ffmpeg = require('fluent-ffmpeg');
    

    
var proc = new ffmpeg({ source: 'uploads/robocop-tlr1_h480p.mov', nolog: false})
    
  .withVideoCodec('libx264')
    
  .withVideoBitrate(800)
    
  .withAudioCodec('libvo_aacenc')
    
  .withAudioBitrate('128k')
    
  .withAudioChannels(2)
    
  .toFormat('mp4')
    
  .saveToFile('output/robocop.mp4',
    
    function(retcode, error){
    
        console.log('file has been converted succesfully');
    
});

    There is not a problem with the source video as i encoded it just fine using FFmpeg normally with the following comand line string (i run it from a batch file) :

    "c:\ffmpeg\bin\ffmpeg.exe" -i %1 -acodec libvo_aacenc -b:a 128k -ac 2 -vcodec libx264 -b:v 800k -f mp4 "../output/robocop2.mp4"

    Any ideas what i am doing wrong here ?

  • Using Node.js module fluent-ffmpeg to convert video but my files end up corrupt

    19 septembre 2013, par El Guapo

    i am writing a node based media encoding tool and have found a few good node packages that will help me to do this, but the output files are either totally corrupt or it only encodes half the video.

    The main node package i am using is fluent-ffmpeg, and i am trying it with the following code :

    var ffmpeg = require(&#39;fluent-ffmpeg&#39;);
    

    
var proc = new ffmpeg({ source: &#39;uploads/robocop-tlr1_h480p.mov&#39;, nolog: false})
    
  .withVideoCodec(&#39;libx264&#39;)
    
  .withVideoBitrate(800)
    
  .withAudioCodec(&#39;libvo_aacenc&#39;)
    
  .withAudioBitrate(&#39;128k&#39;)
    
  .withAudioChannels(2)
    
  .toFormat(&#39;mp4&#39;)
    
  .saveToFile(&#39;output/robocop.mp4&#39;,
    
    function(retcode, error){
    
        console.log(&#39;file has been converted succesfully&#39;);
    
});

    There is not a problem with the source video as i encoded it just fine using FFmpeg normally with the following comand line string (i run it from a batch file) :

    "c:\ffmpeg\bin\ffmpeg.exe" -i %1 -acodec libvo_aacenc -b:a 128k -ac 2 -vcodec libx264 -b:v 800k -f mp4 "../output/robocop2.mp4"

    Any ideas what i am doing wrong here ?

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