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Autres articles (56)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • 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.

  • 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" (...)

Sur d’autres sites (6846)

  • ffmpeg - AVPixelFormat, what is "smaples" means in the documentation ?

    17 juin 2017, par dafnahaktana

    I did not understand the documentation , for example :

    AV_PIX_FMT_YUV422P planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)

    I didn’t understand the meaning of "(1 Cr & Cb sample per 2x1 Y samples) ",
    and what does it mean 4:2:2 ? I could not find explanation anywhere.

    Also , I see there are types like AV_PIX_FMT_YUV420P that have 12bpp. Does that mean that each pixel is represented by 12 bit ? if so, how is it represented ? Should I allocate two bytes for each pixel and ignore the last 4 bits ? or I should allocate something like ceil((#pixels)*1.5) bytes ?

  • mp3enc : clarify meaning of "Unsupported" messages.

    14 avril 2012, par Reimar Döffinger

    mp3enc : clarify meaning of "Unsupported" messages.

  • lavc : clarify the meaning of AVCodecContext.frame_number.

    1er mars 2012, par Anton Khirnov

    lavc : clarify the meaning of AVCodecContext.frame_number.

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