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Autres articles (38)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • 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

  • 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 (6032)

  • php ffmpeg 3gp watermark not working

    14 juin 2013, par Febin Baiju

    I am completely new to php ffmpeg. I tried to watermark a 3gp video in my shared ffmpeg installed server. But it doesn't output anything other than LOADED as stated in the code. The ouput is also not creating. Can anyone please solve the problem ?

    <?php
    
if(extension_loaded('ffmpeg')){
    
echo 'LOADED';
    
$c = 'ffmpeg –i video.3gp -vf "movie=watermark.png [watermark]; [in][watermark] overlay=10:main_h-overlay_h-10 [out]" outputvideo.3gp';
    
exec($c);
    
}
    
?>

    When i used phpinfo() what i get about ffmpeg is

    ffmpeg
    
ffmpeg-php version 0.6.0-svn
    
ffmpeg-php built on May 10 2013 11:50:44
    
ffmpeg-php gd support enabled
    
ffmpeg libavcodec version Lavc52.122.0
    
ffmpeg libavformat version Lavf52.110.0
    
ffmpeg swscaler version SwS0.14.1
    
ffmpeg.allow_persistent 0 0
    
ffmpeg.show_warnings 0 0

  • How to set header metadata to encoded video ?

    11 juin 2013, par Jona

    I'm encoding some images into an h264 video inside an mp4 container. I'm essentially using the ffmpeg example muxing.c. The thing is I'm trying to set some metadata in the mp4 container such as artist, title, etc...

    I thought using the following would work but it didn't :

    AVDictionary *opts = NULL;
    
av_dict_set(&opts, "title", "Super Lucky Dude", 0);
    
av_dict_set(&opts, "author", "Jacky Chan", 0);
    
av_dict_set(&opts, "album", "Chinese Movie", 0);
    
av_dict_set(&opts, "year", "05/10/2013", 0);
    
av_dict_set(&opts, "comment", "This video was created using example app.", 0);
    
av_dict_set(&opts, "genre", "Action", 0);
    

    
// Write the stream header, if any.
    
ret = avformat_write_header(oc, &opts);

    After the whole video is created I don't see any metadata written to the video file. Any pointers how to actually do this properly ?

  • require —enable-gpl for using the frei0r filter

    13 juin 2013, par Stefano Sabatini
    require —enable-gpl for using the frei0r filter

    frei0r license is GPL.
    

    Based on a patch by Timothy Gu <timothygu99@gmail.com>.
    

    See thread :
    
Subject : [FFmpeg-devel] [PATCH 1/2] LICENSE : Complete GPL’d external libraries list
    
Date : Thu,  6 Jun 2013 18:55:30 -0700
    • [DH] LICENSE
    • [DH] configure

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