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  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

Sur d’autres sites (17516)

  • How to convert my 16:9 size MKV video to 4:3 size AVI video file [on hold]

    16 août 2019, par Bimal Rekhadiya

    I have a video in MKV format and it’s size is 720x304 (16:9 ratio) size video.

    I want to convert it to AVI format (using xvid video codec). The output file size should be 480x360 (4:3 ratio) and also want to keep the original (16:9) ratio so it should be cinemascope (black areas at top and bottom).

    I am on Ubuntu Linux so I can use mencoder, avconv(ffmpeg) or any tool that work on Linux.

    I tried this command :

    avconv -i sample.mkv -vcodec libxvid -r 25 -b 1200 -aspect 4:3 -q 1 t.avi

    But the problem is that the video is stretched to 4:3 and I want to keep original video’s ratio and want to add black boxes at top and bottom so it will look like a "CinemaScope".

    What is the best way to do this ?

  • How to convert my 16:9 size MKV video to 4:3 size AVI video file

    10 avril 2013, par Bimal Rekhadiya

    I have a video in MKV format and it's size is 720x304 (16:9 ratio) size video.

    I want to convert it to AVI format (using xvid video codec). The output file size should be 480x360 (4:3 ratio) and also want to keep the original (16:9) ratio so it should be cinemascope (black areas at top and bottom).

    I am on Ubuntu Linux so I can use mencoder, avconv(ffmpeg) or any tool that work on Linux.

    I tried this command :

    avconv -i sample.mkv -vcodec libxvid -r 25 -b 1200 -aspect 4:3 -q 1 t.avi

    But the problem is that the video is stretched to 4:3 and I want to keep original video's ratio and want to add black boxes at top and bottom so it will look like a "CinemaScope".

    What is the best way to do this ?

  • ffmpeg quality with watermark

    17 juin 2012, par trialgod

    i want to add a watermark to a video with ffmpeg. At this time nearly all things are computing properly, except the quality of the new video is massively lower than in the one of the original video.

    I also use ffmpeg-php and tried to set the minrate to the Bitrate of the original, but then i get an Error. Code seems like this at the moment.

    $video     = new ffmpeg_movie('hot_wheels_for_adults.flv');
    
$watermark = 'path/to/watermark.png';
    
$width     = $video->getFrameWidth();
    
$height    = $video->getFrameHeight();
    
$exec = 'ffmpeg -i hot_wheels_for_adults.flv ' .
    
        '-y -vf "movie=' . $watermark . ' ' .
    
        '[watermark]; [in][watermark] overlay=main_w-overlay_w-10:main_h-overlay_h-10 [out]" ' .
    
        '-f flv -s ' . $width . 'x' . $height . ' ' .
    
        '-minrate ' . $video->getBitRate() . ' ' .
    
        'bla2.flv';

    Thats it. Without the '-minrate' line the quality isnt good.
    Originalrate = 630615,
    Rate of new Video = 328000.

    With the '-sameq' flag i got a good quality, but it is raised from 6,5MB to nearly 30MB...

    What can i do now ?

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