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  • Gestion générale des documents

    13 May 2011, by

    MédiaSPIP ne modifie jamais le document original mis en ligne.
    Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet; la récupération des métadonnées du document original pour illustrer textuellement le fichier;
    Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP sur (...)

  • List of compatible distributions

    26 April 2011, by

    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 (...)

  • Des sites réalisés avec MediaSPIP

    2 May 2011, by

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

On other websites (4728)

  • C# binaryreader and binarywriter any file

    19 January 2016, by Jökull Snær Gylfason

    I am trying to create a video using ffmpeg and I have managed it but my purpose is to create a raw video from a byte array that i have created and put it to youtube and be able to get it back raw but now because I could only get raw video through avi the youtube compression algorithm is messing up my data. I am not sure if it is even possible to get through youtube and back without any loss of data but I would like to know if it is and if I can make an mp4 video with no loss of data
    Im using ffmpeg videofilewriter

    writer.Open("test.avi", 320, 240, 25, VideoCodec.Raw, 10);

    And then I am just running it through a few for loops witch creates a bitmap and sets it in the frame

    Bitmap image = new Bitmap(width, height, PixelFormat.Format32bppPArgb);

    maybe I could somehow edit the mp4 file

  • Moviepy write_videofile changes number of video and audio frames even after using 'rawvideo' as the codec parameter

    14 March 2019, by Jaideep Sagar

    I am using moviepy (Python) to read video and audio frames of a video and after making some changes I am writing them back to a videofile, say new.avi, to preserve the changes, or to avoid compression, I am using codec= ’rawvideo’ in write_videofile function. But when I read the video and audio frames back, the number of video and audio frames are different than when they were when written, they are usually increased.
    Can anybody tell me the reason,? is it because of the ffmpeg used or some other reason? Does it happen always or there is some problem in my machine? Thank you :-)

  • How to cleanup data to reuse ffmpeg.wasm instance

    24 April, by rickyz

    I have multiple files that I am trying to process back to back using ffmpeg.wasm. I have noticed that after around 150 runs, a memory issue comes up: RuntimeError: memory access out of bounds. I tried doing cleanup using ffmpeg.deleteFile() on both the input and output files after every run, but that didn't make a difference. Is there something I am missing that will allow me to reuse the ffmpeg instance as many times as I want?

    


    If I can avoid it, I do not want to have to call ffmpeg.terminate() after each use since loading ffmpeg for the next use takes a long time ( .5 secs on my test machine).

    


    Note: I am using the updated ffmpeg.wasm v0.12+ in a browser setting

    


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