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Autres articles (71)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

  • 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" (...)

Sur d’autres sites (15332)

  • FFMPEG trim video resulting not moving videos and black video with audio

    13 juin 2023, par Rafliii

    I tried to trim my video based on start and end time with the following code :

    


    ffmpeg -ss 02:06:30.500 -to 02:06:32.417 -i movie.mp4 -c copy output.mp4

    


    The output video is not moving video and some of them are black videos with audio. What should I do ?

    


    enter image description here

    


    What should I do ?

    


  • trimming video with FFMPEG, but the output is a black video, with audio

    18 juillet 2017, par riancu

    i have a video, and i want to trim it. This is what I am doing :

    ffmpeg -i input.mp4 -ss 0 -t 4 -vcodec copy -acodec copy output.mp4

    However, output.mp4 only provides me with the correct audio — the video is just a black screen

    I found a similar issue, and someone said to add -pix_fmt yuv420p
    I added it, but nothing changed (did i add it incorrectly ?)

    Any thoughts ?

  • libavcodec/webp : treat out-of-bound palette index as translucent black

    16 septembre 2014, par Pascal Massimino
    libavcodec/webp : treat out-of-bound palette index as translucent black

    See https://code.google.com/p/webp/issues/detail?id=206
    
for a description of the problem/fix.
    

    Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    

    This patch makes the decoder follow the recommendation of the spec.
    
There is some disagreement (see "[FFmpeg-devel] [PATCH] : libavcodec/webp")
    
about what would be best to be written in the spec, so in case the spec
    
is changed again, this potentially would need to be amended or reverted
    • [DH] libavcodec/webp.c

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