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Autres articles (41)

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    This page lists some websites based on MediaSPIP.

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    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" (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
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Sur d’autres sites (3450)

  • Python code for making multiple splits of a video on silence [closed]

    14 janvier 2021, par Shikhar Jaiswal

    I want to get a code to make one video into many splits on the silence. A code which can make many splits of an video by detecting its silence. I want specifically python code.
Any idea or code would work.

    


  • FFMPEG error when making animations with certain frame dimensions

    10 août 2018, par jtam

    I have been using ffmpeg to successfully generate animations of png images with a size of 7205x4308 with the following command :

    -framerate 25 -f image2 -start_number 1 -i fig%4d.png -f mp4 -vf scale=-2:ih -vcodec libx264 -pix_fmt yuv420p 2015-2018.mp4

    When I try to run the same command for a group of images with a different size, e.g., 6404x5575, I get the following error :

    Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
    
Conversion failed!

    I have concluded that the reason it is failing has something to do with the frame size because that is the only thing that is different between the first successful animation and the one that is failing. But, my intuition could be wrong(?). I have tried to remove the scaling parameter in the command but I get the same error.

    I am using ffmpeg version 3.4.2 on Mac OSX 10.13 via python.

    Any help would be much appreciated. Thanks !

  • Revision 37d7cb607e : Remove unnecessary local variables. Change-Id : I1cdcd847f258967534ef30ba15894b4

    5 février 2014, par Adrian Grange

    Changed Paths :
     Modify /vp9/vp9_cx_iface.c



    Remove unnecessary local variables.

    Change-Id : I1cdcd847f258967534ef30ba15894b486f1519a8

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