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  • La sauvegarde automatique de canaux SPIP

    1er avril 2010, par

    Dans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
    Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...)

  • 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 : (...)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

Sur d’autres sites (4189)

  • ffmpeg terminal : How can I re-encode a video file using all the parameters copied from another video ? [closed]

    5 décembre 2022, par Lever

    I have two videos A and B. How can I re-encode B using ALL the parameters of A ?
I would like to use both A and B as inputs, but all parameters are extracted from A, then B is re-encoded with the A-parameters including both video and audio. Is there a simple command to copy ALL the parameters of A ?

    


    Thanks !

    


    I know the typical parameters of a video includes the resolution, fps and so on. But it seems that I always miss something rather than get ALL the parameters to make A and B the same.

    


    The background is that I need to concatenate about 100 videos, but only a few of which has lower quality than others. I don't want to re-encode all of them. Therefore I'm trying to re-encode the lower ones to match the others, and then I can use the file-level concatenation command avoiding re-encode all of them.

    


  • Android FFMPEG slow

    22 juillet 2016, par Thommy

    I create a video with an overlay fading to merge this later with another video to get an overlayed video.
    Merging and co are working fine and fast, but creating the overlay-video with a fading picture is very slow (3 to 4 fps). Other operations like scaling run with 10 to 200 fps.
    Here is my ffmpeg command for creating the ovleray video.

    ../binary/ffmpeg -loop 1 -i ../overlay_0.png -t 21.534 -vf scale=1280:720,fade=in:st=21.034:d=0.05,fade=out:st=21.534:d=2.0 -pix_fmt rgba -vcodec png -threads 5 -preset ultrafast ../outfile.mp4

    Did I miss any commands to speed this up ?

  • How to download a 61th minute video for 5 seconds remotely ?

    18 octobre 2015, par user186259

    As you can quickly download video from a remote part of a large video file with ffmpeg ?

    ffmpeg -ss 01:00:00 -i http://example.com/videofile.flv -t 00:01:00 -vcodec copy -acodec copy file.flv

    Here I miss the first hour of video and download 61th minutes. It takes 20 minutes. Time of the operation = end of video and splitting it locally.

    How can I speed up the process ?

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