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  • Déploiements possibles

    31 janvier 2010, par

    Deux types de déploiements sont envisageable dépendant de deux aspects : La méthode d’installation envisagée (en standalone ou en ferme) ; Le nombre d’encodages journaliers et la fréquentation envisagés ;
    L’encodage de vidéos est un processus lourd consommant énormément de ressources système (CPU et RAM), il est nécessaire de prendre tout cela en considération. Ce système n’est donc possible que sur un ou plusieurs serveurs dédiés.
    Version mono serveur
    La version mono serveur consiste à n’utiliser qu’une (...)

  • 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

  • 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 (...)

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  • New Sanyo cameras have editing in mind

    13 octobre 2009

    Sanyo has announced some ’A’ revisions to their existing FH1 and HD2000 cameras, which add a new "iFrame" mode. It appears this is an i-frame only h264 mode, at a reduced 960x540 resolution. It’s a very interesting idea - if other manufacturers adopted it as an optional setting, and if NLE manufacturers supported it, it could turn H264 into an edit-friendly format. Right now, editing H264 is hamstrung by the extremely long GOPs and complex interframe relationships. Going to i-frame only makes it essentially a more advanced version of a codec like DV or DVCProHD.

    Interestingly, the bottom of the press release mentions that

    "The iFrame logo and the iFrame symbol are trademarks of Apple Inc."

    That’s news to me. One wonders if Sanyo jumped the gun on a release, or if this is just a format that Apple uses internally in tools like iMovie, which Sanyo has co-opted. I’ll certainly be keeping my eyes open for an Apple announcement about "iFrame."

  • Revision 21a0dade42 : vp8 : Modify to use closest reference in zero_mv bias. Modify zero_mv bias condi

    14 août 2014, par Marco

    Changed Paths :
     Modify /vp8/encoder/onyx_if.c


     Modify /vp8/encoder/onyx_int.h


     Modify /vp8/encoder/pickinter.c



    vp8 : Modify to use closest reference in zero_mv bias.

    Modify zero_mv bias condition to include check that "closest" reference is
    last_frame.
    This is needed for temporal layers, where the last_frame is not always the
    closest reference.
    Also, constain zeromv_count to be for last_frame reference.

    Change-Id : I7af54a809ebf01ef43b9933c9d4095b6cb189390

  • Metadata : Bower license should be the SPDX type of license.

    23 août 2015, par sgilroy
    Metadata : Bower license should be the SPDX type of license.

    Follow convention to make it easier for automated license checking utilities to determine which license is used. The license property in bower.json should be the SPDX type of license, in this case "MIT", instead of the URL of the license file.
    

    Closes #544.

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