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Médias (91)

Autres articles (107)

  • Librairies et logiciels spécifiques aux médias

    10 décembre 2010, par

    Pour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
    Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...)

  • 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 (...)

  • 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 (...)

Sur d’autres sites (9470)

  • Alternate 2 videos with ffmpeg

    2 juin 2012, par enzo.rivello

    Here is the problem :

    i got 2 videos, and 3 intervals ;
    i need to create one video by mixing this 2 videos switching video A to B at interval 1, B to A at interval 2 and again A to B at interval 3.

    Switching needs to be done along the audio files .

    Right now the only solution i came up was to cut the 2 videos and then chain them in the right order, but i was asking if there's a more elegant way to do this !

    Thank you everyone in advance !

  • ffmpeg log file size limitation

    6 mars 2014, par user3248865

    In my project I need to process ffmpeg log, so it is redirected to a file.
    I wonder if there is a chance to set size of this file where ffmpeg writes log. My ffmpeg command captures webcam input, so the file size is increasing endlessly.
    I know I can use pipes, but it is an alternate solution.
    Thanks in advance.

  • Whats the difference between the output of mencoder and libx264 ?

    30 septembre 2013, par عبدالمؤمن كاظم

    i want to know the difference between video output of these two encoders (mencoder and libx264).
    i guess they're not, since the video information of the codec have different names.
    thanks in advance.

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