Recherche avancée

Médias (1)

Mot : - Tags -/stallman

Autres articles (98)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • 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 (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

Sur d’autres sites (9727)

  • dca : add emms_c after usage of AV_COPY128

    2 février 2016, par Hendrik Leppkes
    dca : add emms_c after usage of AV_COPY128
    

    Similar to AV_ZERO128, AV_COPY128 can use MMX instructions in x86

    • [DH] libavcodec/dca_core.c
  • avcodec/x86/fmtconvert : Add emms to int32_to_float_fmul_array8_sse()

    15 janvier 2016, par Michael Niedermayer
    avcodec/x86/fmtconvert : Add emms to int32_to_float_fmul_array8_sse()
    

    this should fix checkasm on x86_64-archlinux-gcc-valgrind

    Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>

    • [DH] libavcodec/x86/fmtconvert.asm
  • x86 : use emms after ff_int32_to_float_fmul_scalar_sse

    29 décembre 2015, par Janne Grunau
    x86 : use emms after ff_int32_to_float_fmul_scalar_sse
    

    Intel’s Instruction Set Reference (as of September 2015) clearly states
    that cvtpi2ps switches to MMX state. Actual CPUs do not switch if the
    source is a memory location. The Instruction Set Reference from 1999
    (Order Number 243191) describes this behaviour but all later versions
    I’ve seen have make no distinction whether MMX registers or memory is
    used as source.
    The documentation for the matching SSE2 instruction to convert to double
    (cvtpi2pd) was fixed (see the valgrind bug
    https://bugs.kde.org/show_bug.cgi?id=210264).

    It will take time to get a clarification and fixes in place. In the
    meantime it makes sense to change ff_int32_to_float_fmul_scalar_sse to
    be correct according to the documentation. The vast majority of users
    will have SSE2 so a change to the SSE version has little effect.

    Fixes fate-checkasm on x86 valgrind targets.

    Valgrind ’bug’ reported as https://bugs.kde.org/show_bug.cgi?id=357059

    • [DBH] libavcodec/x86/fmtconvert.asm