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    1er décembre 2010, par

    La gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
    Le super Cron (gestion_mutu_super_cron)
    Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

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  • Running FFMpeg on the server (to save the user from waiting)

    26 juin 2013, par Tom

    I have made a simple page that lets a user upload videoes for then to display all the videoes uploaded using the HTML5 <video></video> tags. But to provide the user with full browser support I need to transcode all the videoes that are being uploaded into a few new formats. The problem is then that now I am transcoding all vidoes into two different formats, which in turn takes a long time and it makes the user have to wait for the video being transcoded. Is there a simple way that anyone know of that lets me run this script in "the background" so that the user experience is in no way being compromised with long wait times ?

    I am running the FFMpeg scripts using PHP with the exec command.

  • FFMPEG : how can I properly add a text overlay to my video and save it to a thumbnail ?

    12 août 2013, par AWainb

    I have a ffmpeg command that goes to a url and successfully creates thumbnails at specified intervals. What I would like to do is add the time (eg : 03:45:20) to the bottom-left corner of the video in white text with a black shadow. I have seen a few examples online with drawtext but none of them seem to work with my current command :

    C:\ffmpeg\bin\ffmpeg.exe -ss 00:23:12 -i "http://myvideourl.com/videofile.mp4" -f mjpeg -vframes 1 -y C:\thumb2.jpg

    Can someone suggest how I can implement the correct drawtext filter with my current command so that it outputs the thumbnail with the duration stamped at the bottom-left corner ?

  • How to save file to s3 after processing by ffmpeg using carrierwave

    25 septembre 2013, par loganathan

    I am trying to convert the bit rate of the Mp3 file before uploading to S3, I can able to create version for the mp3 file but the version is not saving in s3 instead original file is uploading to s3.

      version :bitrate_96k do
    
    process :resample => "96"
    
  end
    

    
def resample(bitrate)
    
    tmp_path   = File.join( File.basename(current_path), "tmpfile" )
    
    File.rename current_path, tmp_path
    
    audio_details  = `ffmpeg -i &#39;#{tmp_path}&#39; 2>&amp;1`.split(",").split("\n").flatten
    
    file_bitrate =  audio_details.grep(/bitrate/).grep(/bitrate/).join.split("bitrate: ").last.split("\s").first
    
    unless file_bitrate == bitrate
    
      `ffmpeg -i #{tmp_path.shellescape}  -acodec libmp3lame -y -ab 96k #{current_path.path}`
    
      File.unlink(current_path)
    
     FileUtils.mv(temp_path, current_path)
    
    end
    
  end

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