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  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

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  • Revision 916550428d : Remove Wextra warnings from vp9_sad.c As a side-effect, the sad unit tests for

    13 mai 2014, par Deb Mukherjee

    Changed Paths :
     Modify /test/sad_test.cc


     Modify /vp9/common/vp9_rtcd_defs.pl


     Modify /vp9/encoder/vp9_encodeframe.c


     Modify /vp9/encoder/vp9_mbgraph.c


     Modify /vp9/encoder/vp9_mcomp.c


     Modify /vp9/encoder/vp9_rdopt.c


     Modify /vp9/encoder/vp9_sad.c


     Modify /vp9/encoder/vp9_variance.h



    Remove Wextra warnings from vp9_sad.c

    As a side-effect, the sad unit tests for VP8 and VP9
    had to be separated.

    Change-Id : I068cc2391eed51e9b140ea6aba78338c5fec8d71

  • Revision 7ab9a9587b : Remove Wextra warnings from vp9_sad.c As a side-effect, the max_sad check is re

    13 mai 2014, par Deb Mukherjee

    Changed Paths :
     Modify /test/sad_test.cc


     Modify /vp8/common/rtcd_defs.pl


     Modify /vp8/common/sad_c.c


     Modify /vp8/common/variance.h


     Modify /vp8/encoder/mcomp.c


     Modify /vp8/encoder/rdopt.c


     Modify /vp9/common/vp9_rtcd_defs.pl


     Modify /vp9/encoder/vp9_encodeframe.c


     Modify /vp9/encoder/vp9_mbgraph.c


     Modify /vp9/encoder/vp9_mcomp.c


     Modify /vp9/encoder/vp9_rdopt.c


     Modify /vp9/encoder/vp9_sad.c


     Modify /vp9/encoder/vp9_variance.h



    Remove Wextra warnings from vp9_sad.c

    As a side-effect, the max_sad check is removed from the
    C-implementation of VP8, for consistency with VP9, and to
    ensure that the SAD tests common to VP8/VP9 pass.
    That will make the VP8 C implementation of sad a little slower
    but given that is rarely used in practice, the impact will be
    minimal.

    Change-Id : I7f43089fdea047fbf1862e40c21e4715c30f07ca

  • Revision 56d048c412 : Moving mv entropy encodings calculation to the encoder side. Moved arrays : vp

    26 novembre 2013, par Dmitry Kovalev

    Changed Paths :
     Modify /vp9/common/vp9_alloccommon.c


     Modify /vp9/common/vp9_entropymv.c


     Modify /vp9/common/vp9_entropymv.h


     Modify /vp9/encoder/vp9_encodemv.c


     Modify /vp9/encoder/vp9_encodemv.h


     Modify /vp9/encoder/vp9_onyx_if.c



    Moving mv entropy encodings calculation to the encoder side.

    Moved arrays :
    vp9_mv_joint_encodings
    vp9_mv_class_encodings
    vp9_mv_class0_encodings
    vp9_mv_fp_encodings

    Change-Id : Iaf5008c579fcbd6d77fdd81d1aef8c71b5f308b7

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