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Autres articles (71)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

  • 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.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

Sur d’autres sites (6889)

  • python how to build an executable with ffmpeg and lame

    12 septembre 2013, par Shonu93

    I've written a (stand-alone ?) Python app that I would like to distribute. My app is a simple app but it uses ffmpeg and lame lib. I want this to also be included in my executable. As in, ffmpeg and lame should also be installed when my app gets installed. Any idea on how to go about this ? I'm targeting Mac OSX users for now.

  • How to modify FFmpegFrameRecorder.java in javacv to support audio sample rate change ?

    29 novembre 2013, par user1592546

    I want to know if ffmpeg port from javacv supports audio sample rate change, and if so, I would need some guidelines for changing FFmpegFrameRecorder.java to support it.

  • python multiprocessing and ffmpeg corrupts files

    1er juillet 2012, par misterte

    I'm currently trying to convert several videos to three different outputs, all using ffmpeg : mp4, webm and jpeg. I also need to run this script in different directories and create within the directories webm, mp4 and jpeg subdirectories where the respective converted files are stored.

    I am running the following script inside a directory with 8 .mov test files in it. Files work ok as .mov.

    (It's a bit long, so here you can view it online)

    The script creates all files and directories. I can also note that all Consumer processes take tasks and complete them. The problem is resulting .mp4 and .webm files are corrupted.

    Here you can see an example output. It's a bit long, so I think it's best if I point out the part I think is relevant.

    ...
    
[h264 @ 0x121815a00]no frame!
    
Error while decoding stream #0.0
    
[h264 @ 0x121815a00]AVC: nal size -6554108
    
[h264 @ 0x121815a00]no frame!
    
Error while decoding stream #0.0
    
[h264 @ 0x121815a00]AVC: nal size 391580264
    
[h264 @ 0x121815a00]no frame!
    
...

    This does not happen if I run ffmpeg straight from the console.

    ffmpeg -i movie.mov -b 500k -s 640x360 -padtop 60 -padbottom 60 movie_out.webm

    I can even run it in parallel shells and the output will not be affected.

    Can anyone see what the problem is ?

    thnx !

    A.

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