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  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • 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 : (...)

  • 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 (3987)

  • React-Native / XCode : Build Failing for ffmpeg

    18 février 2021, par tiafouroohi

    Trying to build a react-native app for ios, but build is failing due to problem below :

    


    ld: in /Users/tialifouroohi/Desktop/GitHub/SocialNetworkWrapper-ReactNative/InstagramClone/ios/Pods/mobile-ffmpeg-https/libavcodec.framework/libavcodec(aacencdsp.o), building for iOS Simulator, but linking in object file built for free standing, file '/Users/tialifouroohi/Desktop/GitHub/SocialNetworkWrapper-ReactNative/InstagramClone/ios/Pods/mobile-ffmpeg-https/libavcodec.framework/libavcodec' for architecture x86_64


    


    React-Native version : 0.63.2
XCode Version : 12.4
Build Target ios version : 13.6

    


    What can I change or do to make the build succeed ?

    


  • how to give live url in ffmpeg for video

    8 août 2017, par Bhoomi

    I have a video named video.mp4 than

    ffmpeg -i video.mp4 -r 0.25 output_%04d.png

    then I got images from that video but in place of that local path can I give a URL for that i.e Link of youtube ?

  • AV_SEEK_FRAME setting at start failing for compressed formats like .wmv .mp4(h264)

    25 juillet 2018, par Ganesh

    I have been trying to decode videos where I need to offset start position.
    I have tried to use AV_seek_frame but it works on raw video format (.y4m) but fails on mpeg2 compressed formats.
    Generally videos are in mp4 or wmv and I need to write for those directly instead of converting them into .y4m

    Tried with avformat_seek_file api too but still failing ?

    Need help..
    Here how I’m using it

    //When using with time 
    
   double t = 5;//time in seconds
    
   int64_t timestamp = t * AV_TIME_BASE; //destination time
    
   AVRational r = av_make_q(1, AV_TIME_BASE);      
    
   if (VideoStreamIndex >= 0) {
    
          timestamp = av_rescale_q(timestamp, r,
    
                 fmt_ctx->streams[VideoStreamIndex]->time_base);
    
   }
    

    
   av_seek_frame(fmt_ctx, VideoStreamIndex, timestamp, AVSEEK_FLAG_ANY);

    or
    if I know the frame no

    int frameno = 100;
    
int64_t point = (int64_t(frameno) * pavStream->r_frame_rate.den *  pavStream->time_base.den) / (int64_t(pavStream->r_frame_rate.num) *pavStream->time_base.num);
    

    
av_seek_frame(fmt_ctx, VideoStreamIndex, point, 0);

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