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Autres articles (56)

  • 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 (...)

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

Sur d’autres sites (5699)

  • Problem of video duration with a mp4 file

    7 avril 2023, par user1018697

    I have a video file with a duration of 1:24.
I tryed to edit the file with adobe premier 2023 and the duration of file read is 1:14...
Framerate of the video is 24 i/s, i tryed to change to 30 i/s with ffmpeg but the problem persists.

    


    I share the file here :
https://drive.google.com/file/d/1A2DxqJL7whGRrRraeCuyaJ46mAra1n81/view?usp=share_link

    


    If you try to edit the file on the adobe public website, you can reproduce it :
https://express.adobe.com/fr-FR/tools/merge-videos

    


    Can anyone helps me ?

    


  • file decoded with ffmpeg has different CRC to file decoded with flac.exe

    17 mars 2020, par Cdizzle

    Decoding the same .flac file (24-bit/48khz, 5.1 audio) with flac.exe, and then decoding the same .flac with ffmpeg results in two .wav files that have different CRC-32 values.

    Command for decoding with flac.exe :
    flac -d input.flac

    Command for decoding with ffmpeg :
    ffmpeg -i input.flac -c:a pcm_s24le output.wav

    Both of the resulting flac files are 24-bit signed little endian PCM files, at 48khz. Both are the exact same size on disk, but they do not have the same CRC-32 values. What am I doing wrong ?

    OS : Windows 10 1909

    flac version : 1.3.2

    ffmpeg build : ffmpeg-20200312-675bb1f-win64-static

  • Limit file size in FFmpeg

    26 novembre 2019, par Arete

    The official documentation for FFmpeg says :

    -fs limit_size (output)

    Set the file size limit, expressed in bytes. No further chunk of bytes is written after the limit is exceeded. The size of the output file is slightly more than the requested file size.

    This is very confusing. If the file size is slightly more than the requested file size then I have the following questions :

    1. What determines how much more (than the requested file size) the file will consume ?

    2. How much more will the file exceed the requested file size ?

    3. Is there any way to set the file size exactly ?

    4. What is the point of having the -fs if it does not actually work ?

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