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Autres articles (47)

  • 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 (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

Sur d’autres sites (6257)

  • Revision 48032bfcdb : Added sse2 acceleration for highbitdepth variance Change-Id : I446bdf3a405e4e9d2

    16 octobre 2014, par Peter de Rivaz

    Changed Paths :
     Modify /test/variance_test.cc


     Modify /vp9/common/vp9_blockd.h


     Modify /vp9/common/vp9_rtcd_defs.pl


     Add /vp9/encoder/x86/vp9_highbd_subpel_variance.asm


     Add /vp9/encoder/x86/vp9_highbd_variance_impl_sse2.asm


     Add /vp9/encoder/x86/vp9_highbd_variance_sse2.c


     Modify /vp9/vp9cx.mk



    Added sse2 acceleration for highbitdepth variance

    Change-Id : I446bdf3a405e4e9d2aa633d6281d66ea0cdfd79f
    (cherry picked from commit d7422b2b1eb9f0011a8c379c2be680d6892b16bc)
    (cherry picked from commit 6d741e4d76a7d9ece69ca117d1d9e2f9ee48ef8c)

  • Revision d031237999 : Add variance restriction to AQ2. Add an additional restriction to bit/complexit

    7 novembre 2014, par Paul Wilkins

    Changed Paths :
     Modify /vp9/encoder/vp9_aq_complexity.c


     Modify /vp9/encoder/vp9_aq_complexity.h


     Modify /vp9/encoder/vp9_aq_variance.c


     Modify /vp9/encoder/vp9_aq_variance.h


     Modify /vp9/encoder/vp9_encodeframe.c



    Add variance restriction to AQ2.

    Add an additional restriction to bit/complexity based
    segmentation based on spatial variance.

    Only lower Q when both the number of bits spent
    in the initial encoding pass and the spatial complexity are
    below a threshold. This will prevent the low Q segments
    being used just because there is a surfeit of bits.

    Small metrics gains especially opsnr.
    derf 0.2% std-hd 0.3%

    Change-Id : I6a8496d466d673f9b0e2b2ca6304ea7b6d8e1cce

  • New AQ mode : auto-variance AQ with bias to dark scenes

    6 septembre 2011, par Anton Mitrofanov
    New AQ mode : auto-variance AQ with bias to dark scenes

    Also known as —aq-mode 3 or auto-variance AQ modification.
    • [DH] encoder/encoder.c
    • [DH] encoder/ratecontrol.c
    • [DH] x264.c
    • [DH] x264.h

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