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  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

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  • Quick way to extract frames in low resolution

    29 mars 2013, par Lescott

    I have a video (640x320) which I need to decode in frame array (BufferedImage's in 100x100 size).

    I can solve this problem with IMediaReader and MediaListenerAdapter by the following slow way.

    // create reader and add listener
    
reader = ToolFactory.makeReader("video.mp4");
    
reader.setBufferedImageTypeToGenerate(BufferedImage.TYPE_3BYTE_BGR);
    
reader.addListener(new ImageSnapListener());
    

    
//change scale of pictures in onVideoPicture
    
public void onVideoPicture(IVideoPictureEvent event) {
    
  ...check the stream number...
    
  results.add(event.getImage().getScaledInstance(100, 100, Image.SCALE_SMOOTH));
    
}

    But this way is really slow. Even without images scaling it works 30 seconds on 54 MB file, whereas ffmpeg can extract 100x100 frames in 8 seconds.

    ffmpeg -vf select='eq(pic_type\,I)' -i video.mp4 -s 100x100 /tmp/frames/%0d.bmp

    So, is there any faster in-memory way to extract frames in low resolution ?

  • Revision 3483 : Résolution de problèmes sur safari où la barre de contrôle disparaissait

    28 mai 2010, par kent1 — Log

    Résolution de problèmes sur safari où la barre de contrôle disparaissait

  • Remuxing mp4 and change resolution with ffmpeg programmatically

    9 janvier 2015, par ariel

    I have a remuxing.c example working from ffmpeg but I need to change resolution to minimize file size, anybody can explain me how to do that ? Or if there is another way to "compress" mp4 files without command line ? I’m a begginer with FFmpeg and need to send video files from android to server, and I’m deploying a NDK library to make this job because FFmpeg command-line implementation have some limitations and is very slow.

    Thanks

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