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Autres articles (104)

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    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
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  • Les formats acceptés

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    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • Gestion de la ferme

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    La ferme est gérée dans son ensemble par des "super admins".
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Sur d’autres sites (6764)

  • How to build FFmpeg.NET .dll ?

    1er mars 2014, par user2656632

    I need to use some FFmpeg functions in C# (to be precise, in GTK#). So I downloaded wrapper FFmpeg.NET. After that I try to build FFMpeg.NET.2008.sln(reference : I will build dll in Visual Studio 2008, but will use in GTK#), then get the following errors :

    Error 1 error PRJ0019 : A tool returned an error code from "Performing
    Makefile project actions" FFMpeg.NET
    Error 2 The referenced assembly
    "C :\Users\Zhenya\Documents\ffmpegdotnet-94877(CLEAR)\bin
    (debug shared)\ffmpeg.net.dll" was not found. If this assembly is
    produced by another one of your projects, please make sure to build
    that project before building this one.

    How to fix these issues ?

    Or how to correctly build this wrapper to get .dll ?

    Thanks !

  • Building FFmpeg.NET .dll

    9 juin 2014, par user2656632

    I need to use some FFmpeg functions in C# (to be precise, in GTK#). So I downloaded wrapper FFmpeg.NET. After that I try to build FFmpeg.NET.2008.sln(reference : I will build dll in Visual Studio 2008, but will use in GTK#), then get the following errors :

    Error 1 error PRJ0019 : A tool returned an error code from "Performing
    Makefile project actions" FFMpeg.NET
    Error 2 The referenced assembly
    "C :\Users\Zhenya\Documents\ffmpegdotnet-94877\bin
    (debug shared)\ffmpeg.net.dll" was not found. If this assembly is
    produced by another one of your projects, please make sure to build
    that project before building this one.

    How to fix these issues ?
    Or how to correctly build this wrapper to get .dll ?

  • ffprobe json output not working in exec, but works in CMD

    26 novembre 2015, par Nicholas Walker

    I’ve installed ffmpeg on my windows 2008 server.

    I use this string in CMD and i get what i want to get in my

    PHP file :

     ffprobe -v quiet -print_format json -show_format -show_streams "C:\wamp\www\uploads\fc30e528b500b26a391ed4f5ed484310.mp4"

    This is my PHP function i found on another stackoverflow question, it had great feedback so i tested it.

    $file_name = 'fc30e528b500b26a391ed4f5ed484310';
    
$file_ext = 'mp4';
    
$ffprobe = 'C:\\ffmpeg\\bin\\ffprobe.exe';
    
$videoFile = 'C:\\wamp\\www\\uploads\\'.$file_name.'.'.$file_ext;
    

    
$cmd = shell_exec($ffprobe .' ffprobe -v quiet -print_format json -show_format -show_streams "'.$videoFile.'"');
    
$parsed = json_decode($cmd, true);
    
print_r($parsed);

    What is get back is nothing. I also tried using the same function i used with ffmpeg(which i got working for ffmpeg).

    $cmd = $ffprobe.' ffprobe -v quiet -print_format json -show_format -show_streams "'.$videoFile.'" 2>&1';
    
echo shell_exec($cmd);

    This also brings back nothing.

    Any ideas ?

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