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  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • Creating farms of unique websites

    13 avril 2011, par

    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" (...)

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  • FFmpeg change video speed with -r vs -filter and setpts

    6 mai 2022, par simplesystems

    If I want to change the video speed with ffmpeg,

    


    what exactly is the difference changing the fps :

    


    ffmpeg -y -r 10 -i video.mp4 video_new_fps.mp4

    


    or using filter and setpts :

    


    ffmpeg -i video.mp4 -filter:v "setpts=PTS*3" -an video_new_fps.mp4

    


    It seems that with both options I can speed up or slow down the video.

    


    So which one should be used in which case ?

    


  • avfilter/vf_lagfun : small speed-up

    22 avril 2022, par Paul B Mahol
    avfilter/vf_lagfun : small speed-up
    • [DH] libavfilter/vf_lagfun.c

  • avfilter/af_speechnorm : speed up filtering code

    16 février 2022, par Paul B Mahol
    avfilter/af_speechnorm : speed up filtering code

    Reduce some asserts by default.
    • [DH] libavfilter/af_speechnorm.c

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