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Autres articles (8)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

  • Les formats acceptés

    28 janvier 2010, par

    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 (...)

Sur d’autres sites (3093)

  • Revision bf0570a7e6 : Merge "optimize 8x8 fdct rounding for accuracy" into experimental

    23 février 2013, par Yaowu Xu

    Merge "optimize 8x8 fdct rounding for accuracy" into experimental

  • ffmpeg avformat_open_input always returns "Protocol not found" rv=(-1330794744)

    4 septembre 2013, par bzivkovic

    Trying to get ffmpeg working in Visual Studio 2010. So far all ffmpeg headers and libs are loaded, no error or warning occurs.

    avcodec_register_all();
    
AVFormatContext *pFormatCtx = NULL;
    
char errbuf[256];
    
pFormatCtx = avformat_alloc_context();
    
int rv = avformat_open_input(&pFormatCtx, "myfile.ext", NULL, NULL);
    
if (rv!=0){                              
    
    av_strerror(rv, errbuf, sizeof(errbuf));
    
}

    The problem is, avformat_open_input always returning -1330794744 (errbuf="Protocol not found"). Tried x86 & x64 headers and libs on 32bit XP and 64bit W7. Whatever I put for "myfile.ext" (tried "file1.avi", "file=c :\file1.avi", "http://www.someweb.com/file1.avi", and even empty char* "") response is always "Protocol not found". Any ideas ?

  • VLC libx264 build error - "undefined reference to 'x264_encoder_open_128'"

    17 janvier 2013, par Tyler Scott

    Primary issue

    Steps to attempt to repeat this error.

    • Download latest git (git ://git.videolan.org/x264.git).
    • Run ./configure - You can use any options, the error is present with all.
    • Run sudo make - It will compile all of the code but when it comes time to link the code it runs into the error

      /usr/local/lib/libavcodec.a(libx264.o) : In function 'X264_init' :
      /.../libx264.c:418 : undefined reference to 'x264_encoder_open_128'

    This will then fall out and exit make. I have removed all apt packages relating to x264. I have searched my computer for any possible libraries that might be related and removed them. This problem persists. Can someone explain what is going wrong and the simplest way to solve this ?

    Additional info

    This error also shows up when building avconv. It also fails at linking time with the same error. So I can assume it is nothing wrong with that directory or source.

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