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  • 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 (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

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  • avformat/matroskaenc : Remove unnecessary avio_tell(), avio_seek()

    22 janvier 2020, par Andreas Rheinhardt
    avformat/matroskaenc : Remove unnecessary avio_tell(), avio_seek()

    avio_close_dyn_buf() has a bug : When the write pointer does not point to
    
the end of the written data when calling it (i.e. when one has performed
    
a seek back to update already written data), it would not add padding to
    
the end of the buffer, but to the current position, overwriting other
    
data ; furthermore the reported size would be wrong (off by the amount of
    
data it has overwritten with padding).
    

    In order not to run into this when updating already written elements or
    
elements for which size has only been reserved, the Matroska muxer would
    
first record the current position of the dynamic buffer, then seek to
    
the desired position, perform the update and seek back to the earlier
    
position.
    

    But now that end_ebml_master_crc32() does not make use of
    
avio_close_dyn_buf() any more, this is no longer necessary.
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
    • [DH] libavformat/matroskaenc.c

  • Revision 16738 : Patch by Chris Pearce to tweak indexing in ffmpeg2theora to make it more ...

    27 novembre 2009, par j — Log

    Patch by Chris Pearce to tweak indexing in ffmpeg2theora to make it more accurate. Fixes : 1. Use ogg_int64_t to calculate and store presentation times of frames, rather than transitioning through double just to cast back to ogg_int64_t. Prevents floating point rounding errors from making frames (...)

  • pixlet : Fix architecture-dependent code and values

    2 mars 2017, par Vittorio Giovara
    pixlet : Fix architecture-dependent code and values

    The constants used in the decoder used floating point precision,
    
and this caused different values to be generated on different
    
architectures. Additionally on big endian machines, the fate test
    
would output bytes in native order, which is different from the one
    
hardcoded in the test.
    

    So, eradicate floating point numbers and use fixed point (32.32)
    
arithmetics everywhere, replacing constants with precomputed integer
    
values, and force the pixel format output to be the same in the fate
    
test.
    

    Signed-off-by : Vittorio Giovara <vittorio.giovara@gmail.com>
    • [DBH] libavcodec/pixlet.c
    • [DBH] tests/fate/video.mak
    • [DBH] tests/ref/fate/pixlet

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