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  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Installation en mode ferme

    4 février 2011, par

    Le mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
    C’est la méthode que nous utilisons sur cette même plateforme.
    L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
    Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...)

Sur d’autres sites (5540)

  • avcodec/mips : Improve hevc uni weighted vert mc msa functions

    11 octobre 2017, par Kaustubh Raste
    avcodec/mips : Improve hevc uni weighted vert mc msa functions

    Pack the data to half word before clipping.
    
Use immediate unsigned saturation for clip to max saving one vector register.
    

    Signed-off-by : Kaustubh Raste <kaustubh.raste@imgtec.com>
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/mips/hevc_mc_uniw_msa.c

  • x86inc : AVX-512 support

    25 mars 2017, par Henrik Gramner
    x86inc : AVX-512 support

    AVX-512 consists of a plethora of different extensions, but in order to keep
    
things a bit more manageable we group together the following extensions
    
under a single baseline cpu flag which should cover SKL-X and future CPUs :
    
 * AVX-512 Foundation (F)
    
 * AVX-512 Conflict Detection Instructions (CD)
    
 * AVX-512 Byte and Word Instructions (BW)
    
 * AVX-512 Doubleword and Quadword Instructions (DQ)
    
 * AVX-512 Vector Length Extensions (VL)
    

    On x86-64 AVX-512 provides 16 additional vector registers, prefer using
    
those over existing ones since it allows us to avoid using `vzeroupper`
    
unless more than 16 vector registers are required. They also happen to
    
be volatile on Windows which means that we don't need to save and restore
    
existing xmm register contents unless more than 22 vector registers are
    
required.
    

    Big thanks to Intel for their support.
    • [DH] libavutil/x86/x86inc.asm

  • what is ffmpeg exit code 2 ? and also output error array is empty and not working in php

    14 juin 2019, par Mehdi Zamani

    I use ffmpeg to convert bitrate to 128 but not working in php

     exec("ffmpeg -i input.mp3 -codec:a libmp3lame -b:a 128k output().mp3 2>&amp;1", 
    
 $output, $exit_code);
    
 if ($exit_code!= 0) {
    
    $data['message'][] = "Error";
    
 }
    

    
 print_r($output);
    
 print_r($exit_code);
    
 exit;

    After running this code show error code 2.
    The output is an empty array and also exit_code is 2 and not create output.mp3 file.

    I already study How can I find out what this ffmpeg error code means ? but this isn’t my problem and don’t explain error code 2 or error code 2 is not defined. My problem is dont show any error and error message is empty just exit_code show 2 that means is some error happened.

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