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  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • 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 (...)

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

Sur d’autres sites (4339)

  • Revision db85ea2184 : Making frame_branch_ct a local array. Change-Id : Id79ed3b87fd6055e96738af53eb96

    3 avril 2014, par Dmitry Kovalev

    Changed Paths :
     Modify /vp9/encoder/vp9_bitstream.c


     Modify /vp9/encoder/vp9_onyx_int.h



    Making frame_branch_ct a local array.

    Change-Id : Id79ed3b87fd6055e96738af53eb964addd0b918b

  • avcodec/libopenh264dec : Increase array sizes, fix stack-buffer overread

    6 décembre 2021, par Andreas Rheinhardt
    avcodec/libopenh264dec : Increase array sizes, fix stack-buffer overread

    av_image_copy() expects an array of four pointers and linesizes
    
according to its declaration ; it currently only pointers that are
    
actually in use (depending upon the pixel format), but this might
    
change at any time. It has already happened for the linesizes in
    
d7bc52bf456deba0f32d9fe5c288ec441f1ebef5 and so increasing their
    
array fixes a stack-buffer overread.
    

    This fixes a -Wstringop-overflow= and -Wstringop-overread warning
    
from GCC 11.2.
    

    Reviewed-by : Linjie Fu <linjie.justin.fu@gmail.com>
    
Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
    • [DH] libavcodec/libopenh264dec.c

  • avformat/mov : use an array of pointers for heif_item

    8 novembre 2024, par James Almer
    avformat/mov : use an array of pointers for heif_item

    Pointers to specific entries in the array are stored in other structs, so
    
in the scenario where heif_item was reallocated when parsing an iloc box after
    
and iinf one, the pointers may end up referencing freed memory.
    

    Fixes use-after-free with such samples.
    

    Signed-off-by : James Almer <jamrial@gmail.com>
    • [DH] libavformat/isom.h
    • [DH] libavformat/mov.c

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