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Autres articles (111)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • 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" (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

Sur d’autres sites (7982)

  • Revision f0ac5aaa08 : Merge "Hadamard transform based coding mode decision process"

    31 mars 2015, par Jingning Han

    Merge "Hadamard transform based coding mode decision process"

  • ffv1 : add a Vulkan-based decoder

    10 mars, par Lynne
    ffv1 : add a Vulkan-based decoder

    This patch adds a fully-featured level 3 and 4 decoder for FFv1,
    
supporting Golomb and all Range coding variants, all pixel formats,
    
and all features, except for the newly added floating-point formats.
    

    On a 6000 Ada, for 3840x2160 bgr0 content at 50Mbps (standard desktop
    
recording), it is able to do 400fps.
    
An Alder Lake with 24 threads can barely do 100fps.
    • [DH] configure
    • [DH] libavcodec/Makefile
    • [DH] libavcodec/ffv1dec.c
    • [DH] libavcodec/hwaccels.h
    • [DH] libavcodec/vulkan/Makefile
    • [DH] libavcodec/vulkan/common.comp
    • [DH] libavcodec/vulkan/ffv1_common.comp
    • [DH] libavcodec/vulkan/ffv1_dec.comp
    • [DH] libavcodec/vulkan/ffv1_dec_rct.comp
    • [DH] libavcodec/vulkan/ffv1_dec_setup.comp
    • [DH] libavcodec/vulkan/ffv1_rct.comp
    • [DH] libavcodec/vulkan/ffv1_vlc.comp
    • [DH] libavcodec/vulkan/rangecoder.comp
    • [DH] libavcodec/vulkan_decode.c
    • [DH] libavcodec/vulkan_ffv1.c

  • x86 : SSSE3 LUT-based faster coeff_level_run

    5 avril 2013, par Jason Garrett-Glaser
    x86 : SSSE3 LUT-based faster coeff_level_run

     2x faster coeff_level_run.
    
Faster CAVLC encoding : 1%,2%,7% overall with superfast,medium,slower.
    
Uses the same pshufb LUT abuse trick as in the previous ads_mvs patch.
    • [DH] common/bitstream.h
    • [DH] common/quant.c
    • [DH] common/x86/const-a.asm
    • [DH] common/x86/pixel-a.asm
    • [DH] common/x86/quant-a.asm
    • [DH] common/x86/quant.h
    • [DH] common/x86/x86inc.asm
    • [DH] encoder/cavlc.c
    • [DH] tools/checkasm.c

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