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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

  • Les tâches Cron régulières de la ferme

    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 (...)

  • 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 (9895)

  • How to create Ken Burns effect using FFMPEG on Windows

    22 mars 2016, par B A

    I need to create slideshow videos from a bunch of images and apply ken burns and other transition effects to them as well if possible.
    I found some tools for Linux like http://imagemovie.sourceforge.net/ and http://diascope.sourceforge.net/ that allowed creating ken burns effect from the command line but couldn’t find any for Windows. Does anyone know of any technique to do this ?

    Right now i am using an FFMPEG code but it only produces a zooming in effect from the top left corner of the video. I need a ken burns(pan and zoom effect) from the command line, how can i do that ?

  • FFMPEG in Windows 7 : merge mp4 files from different folders in a batch

    22 avril 2014, par user3406207

    I would like to concatenate 3 mp4 videos into one avi video for every folder of a directory, with FFMPEG on Windows 7.

    I have started this way :

    ffmpeg -f concat -i mylist.txt -c copy E:\EA2014\EX14R\EX14R.avi

    with mylist.txt being :

    file 'E:\EA2014\EX14R\DCIM\100GOPRO\GOPR0001.MP4' 
    
file 'E:\EA2014\EX14R\DCIM\100GOPRO\GP010001.MP4' 
    
file 'E:\EA2014\EX14R\DCIM\100GOPRO\GP020001.MP4'

    This works fine. Now, I would like to automate it because I have lots of those folders full of videos to merge.
    I tried with this to start with :

    printf "file '$s'\n" .E\EA2014\EX14R\DCIM\100GOPRO\*.MP4 >> mylist.txt

    But it tells me that

    "printf is not recognized as an internal or external command, operable program or batch file"

    Is it because I work in Windows ? Anyone could help me achieve it in another way ?

    Needless to say that I am a newbie !

    Thanks !

  • python ffmpeg and pydub on windows

    11 mars 2016, par Yonatan Kreiner

    I am trying to import the ffmpeg and pydub to my python script.
    I downloaded the ffmpeg for windows from https://ffmpeg.zeranoe.com/builds/
    and put the bin folder in the system path.
    I can use it from the CMD but I need to import it to the script
    for the pydub library to work.
    I had tried to execute

    AudioSegment.from_mp3("something.mp3").export("somethingElse.wav", format="wav")

    without importing it but It throws FileNotFoundException.
    Any suggestions ?

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