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    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 ;

  • Websites made ​​with MediaSPIP

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    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

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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.
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Sur d’autres sites (15805)

  • checkasm : arm : preserve the stack alignment in x264_checkasm_checked_call

    14 novembre 2016, par Janne Grunau
    checkasm : arm : preserve the stack alignment in x264_checkasm_checked_call

    The stack used by x264_checkasm_checked_call_neon was a multiple of 4
    
when the checked function is called. AAPCS requires a double word (8 byte)
    
aligned stack public interfaces. Since both calls are public interfaces
    
the stack is misaligned when the checked is called.
    

    This can cause issues if code called within this (which includes
    
the C implementations) relies on the stack alignment.
    • [DH] tools/checkasm-arm.S

  • ffmpeg doesn't accept input in script

    21 octobre 2022, par Eberhardt

    this is a beginner's question but i can't figure out the answer after looking into it for several days :

    


    I want ffmpeg to extract the audio portion of a video and save it in an .ogg container. If i run the following command in terminal it works as expected :

    


    ffmpeg -i example.webm -vn -acodec copy example.ogg


    


    For convenience, i want to do this in a script. However, if i pass a variable to ffmpeg it apparently just considers the first word and produces the error "No such file or directory".

    


    I noticed that my terminal escapes spaces by a \ so i included this in my script. This doesn't solve the problem though.

    


    Can someone please explain to me, why ffmpeg doesn't consider the whole variable that is passed to it in a script while working correctly when getting passed the same content in the terminal ?

    


    This is my script that passes the filename with spaces escaped by \ to ffmpeg :

    


    #!/bin/bash

titelschr=$(echo $@ | sed "s/ /\\\ /g")
titelohne=$(echo $titelschr | cut -d. -f 1)
titelogg=$(echo -e ${titelohne}.ogg)  

ffmpeg -i $titelschr -vn -acodec copy $titelogg


    


    Thank you very much in advance !

    


  • Audio equalizer using FFmpeg

    28 septembre 2015, par Evgeniy Kharchenko

    I’m developing audio player using FFmpeg. I want to add audio equaliqer to my app, but I don’t know how to do it. I know that FFmpeg has a FFT functions, but I have count of samples that not mutch with any power of 2. I also tried to use other FFT libraries, but I have some noise on my audio after equalization.
    Can anybody help me to understand how to use FFmpeg’s FFT functions or any oter ways to implement audio-eq using FFmpeg ?

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