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  • La file d’attente de SPIPmotion

    28 novembre 2010, par

    Une file d’attente stockée dans la base de donnée
    Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
    Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • 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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  • #/bin/sh in one line

    27 juillet 2012, par GoodGuyGreg

    I'm working on some Haskell project using FFmpeg. I need to batch create from a media folder with MP4 files and create screenshots from all of them. I got the code and am using it on a terminal in Unix. It works, but how do I make it in one line to be executed in system "xxxx" in Haskell ?

    If not using several system"xx"...

    #/bin/sh
    
for i in $(ls *.mp4)
    
do
    
    ffmpeg -i $i -vframes 7 -y -ss 10 -s 150x150 -an -sameq -f image2 -r 1/5  $i%1d.jpg
    
done

    I tried :

    import System.Cmd
    
function = do{system "#/bin/sh";
    
system "for i in $(ls *.mp4)";
    
system "do";
    
system "ffmpeg -i $i -vframes 7 -y -ss 10 -s 150x150 -an -sameq -f image2 -r 1/5  $i%1d.jpg";
    
system "done";}

    but it gives a error :

    -vframes: No such file or directory
    
/bin/sh: Syntax error: "done" unexpected

  • How to write the command line when using FFMPEG to composite accompaniment and recording ?

    25 février 2013, par DaringLi

    I want to record my own song. I want to composite the Accompaniment mp3 and my own song record.

    I want to use command line modal. And do not use cooledit.

    How to write the command line when using FFMPEG to composite accompaniment and recording ?

  • avcodec/utils : allocate a line more for VC1 and WMV3

    11 janvier 2023, par Michael Niedermayer
    avcodec/utils : allocate a line more for VC1 and WMV3

    Fixes : out of array read on 32bit
    
Fixes : 54857/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1_fuzzer-5840588224462848
    

    The chroma MC code reads over the currently allocated frame.
    
Alternative fixes would be allocating a few bytes more at the end instead of a whole
    
line extra or to adjust the threshold where the edge emu code is activated
    

    Found-by : continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/utils.c

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