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Autres articles (49)

  • 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" (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (5925)

  • FFmpeg. avcodec_find_encoder(AV_CODEC_ID_H264) return false

    14 juillet 2016, par Иван Чванов

    The problem : I can not connect the h264 codec for encoding and decoding of frames.

    Description :

    I downloaded from here ffmpeg library https://ffmpeg.zeranoe.com/builds/, version dev.

    Connect it to your project QT :

    extern "C"
    
{
    
    #include 
    
    #include 
    
    #include 
    
    #include 
    
    #include 
    
}
    
    
    
#pragma comment (lib, "avcodec.lib")
    
#pragma comment (lib, "avformat.lib")
    
#pragma comment (lib, "swscale.lib")
    
#pragma comment (lib, "avutil.lib")

    Next prescribe av_register_all(); to include all codecs.

    Next, call the function : avcodec_find_encoder(AV_CODEC_ID_H264), returns false.

    In the ReadMe file, the library said that it was collected with —enable-libx264 and —enable-gpl compile the keys including h264 codec that is supposed to be.

    If the call : avcodec_find_encoder(AV_CODEC_ID_MPEG1VIDEO), it returns an object AVCodec, as it should.

    I use the MinGW compiler. OC Windows 7.

    How can I resolve or work around the problem ? Compile the library itself has not yet obtained. I understand you to connect sources and "poking" them, that too is meaningless.

    ** Once again, I will describe my problem : **

    I need to encode the codec h264 (can VP9) individual frames in one program, and then decode them in another program. You can use other libraries. The language C ++. It is necessary to use interframe compression codec, rather than simply pressed apart frames.

    Sorry for my english.

    Ideas. Advice. Suggestions.

  • FFmpeg. avcodec_find_encoder(AV_CODEC_ID_H264) return false

    14 juillet 2016, par Иван Чванов

    The problem : I can not connect the h264 codec for encoding and decoding of frames.

    Description :

    I downloaded from here ffmpeg library https://ffmpeg.zeranoe.com/builds/, version dev.

    Connect it to your project QT :

    extern "C"
    
{
    
    #include 
    
    #include 
    
    #include 
    
    #include 
    
    #include 
    
}
    
    
    
#pragma comment (lib, "avcodec.lib")
    
#pragma comment (lib, "avformat.lib")
    
#pragma comment (lib, "swscale.lib")
    
#pragma comment (lib, "avutil.lib")

    Next prescribe av_register_all(); to include all codecs.

    Next, call the function : avcodec_find_encoder(AV_CODEC_ID_H264), returns false.

    In the ReadMe file, the library said that it was collected with —enable-libx264 and —enable-gpl compile the keys including h264 codec that is supposed to be.

    If the call : avcodec_find_encoder(AV_CODEC_ID_MPEG1VIDEO), it returns an object AVCodec, as it should.

    I use the MinGW compiler. OC Windows 7.

    How can I resolve or work around the problem ? Compile the library itself has not yet obtained. I understand you to connect sources and "poking" them, that too is meaningless.

    ** Once again, I will describe my problem : **

    I need to encode the codec h264 (can VP9) individual frames in one program, and then decode them in another program. You can use other libraries. The language C ++. It is necessary to use interframe compression codec, rather than simply pressed apart frames.

    Sorry for my english.

    Ideas. Advice. Suggestions.

  • WMA decoding with ffmpeg failed

    24 novembre 2011, par Ali

    I have problem in decoding WMA/WMAPRO stream with ffmpeg.i have filled extra data from the coming stream.I am able to get bit rate, sample rate, extradata size and other parameters so there is no problem with the codecCtx initilization.

    avcodec_open(codecCtx, codec);

    returns -1

    Anyone help me !

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