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  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Publier sur MédiaSpip

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    Puis-je poster des contenus à partir d’une tablette Ipad ?
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Sur d’autres sites (15688)

  • Revision 89fbf3de50 : Add an MMX fwht4x4 7% faster encoding a desktop lossless at RT speed 4. Change

    5 mai 2014, par Alex Converse

    Changed Paths :
     Modify /test/fdct4x4_test.cc


     Modify /vp9/common/vp9_rtcd_defs.pl


     Add /vp9/encoder/x86/vp9_dct_mmx.c


     Modify /vp9/vp9cx.mk



    Add an MMX fwht4x4

    7% faster encoding a desktop lossless at RT speed 4.

    Change-Id : I41627f5b737752616b6512bb91a36ec45995bf64

  • Speed up video with FFmpeg with low I-frame distance [on hold]

    5 mai 2014, par Kevin Chromik

    I got a video with 60 fps and h264 encoded (.mp4), audio layer is removed. Now I want to speed up the video 4x faster with FFmpeg, but I would like to have a very low I-frame distance to be able to perform very precise and fast seeking. I don’t need a high compression. Does someone has an idea how I could achieve that ?

    Thanks in advance.

  • FFMPEG - Reduce speed / framerate of resulting video ?

    29 avril 2014, par shikata

    I’m using this commnand in order to convert a set of JPGs into a video. The code works but the resulting video is too fast

    exec('ffmpeg -y -f image2 -i img%d.jpg video.mpg 2>&1 >/dev/null', $output, $exit_status);

    I’ve tried to add -r 15 before the output file name but it didn’t work.

    Here what I’ve tried but didn’t work :

     exec('ffmpeg -y -f image2 -i img%d.jpg -r 15 video.mpg 2>&1 >/dev/null', $output, $exit_status);

    Any hints would be highly appreciated

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