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  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

  • Sélection de projets utilisant MediaSPIP

    29 avril 2011, par

    Les exemples cités ci-dessous sont des éléments représentatifs d’usages spécifiques de MediaSPIP pour certains projets.
    Vous pensez avoir un site "remarquable" réalisé avec MediaSPIP ? Faites le nous savoir ici.
    Ferme MediaSPIP @ Infini
    L’Association Infini développe des activités d’accueil, de point d’accès internet, de formation, de conduite de projets innovants dans le domaine des Technologies de l’Information et de la Communication, et l’hébergement de sites. Elle joue en la matière un rôle unique (...)

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  • Cannot avoid ffmpeg launching a console in c#

    28 juin 2016, par bilbinight

    I have read several posts about this, but I could not find the solution to the issue. I have a c# window application where I launch an ffmpeg process. The problem is that for every process, it shows a console. This is what I have :

      ProcessStartInfo startInfo = new ProcessStartInfo();
    
  startInfo.FileName = "C:\\Users\\ffmpeg.exe";
    
  startInfo.WindowStyle = ProcessWindowStyle.Hidden;
    
  startInfo.UseShellExecute = false;
    
  startInfo.CreateNoWindow = true;
    

    
  startInfo.Arguments = "-loglevel quiet -rtsp_transport tcp -i \"" + str_camera_rtsp + "\" -vcodec copy -an -t 60 " + str_file_name + "";
    

    
  try{
    
      using (Process exeProcess = Process.Start(startInfo)){
    
      exeProcess.WaitForExit();
    
  }
    

    
  catch{
    
     // Log error.
    
  }

    Any hints ?
    Thanks =)

  • C# WinForms, play video using the FFmpeg library

    25 septembre 2020, par Damn Vegetables

    According to web search results, FFmpeg.AutoGen provides video/audio frames with timing data, and I could use them to render the way I want. But I cannot find a simple example for playing a video file on a WinForms window, using FFmpeg.

    


    In the example file, I can see code for initialisation and decoding video frames. How to play those frames smoothly on WinForms ? Should I use some sort of DirectX library ?

    


  • How to control webcam's exposure time (using V4L2) based on the certain pixel's value ?

    16 avril 2022, par Garid

    I'd like to control the exposure time such that certain average value of certain window (e.g. 10x10+230+70) always fall between 100 to 220.

    


    /p.s. Camera is monochrome/

    


    Something like following :

    


    loop
    if average value > 220:
        v4l2: lower the exposure
    else if average value > 100:
        v4l2: higher the exposure
    else if 100 < average value < 220:
        break the loop


    


    I can do this with Python with OpenCV. I'm looking for another solutions

    


    Is there any solutions with ffmpeg, or imagemagick ?

    


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