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Autres articles (4)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • Installation en mode standalone

    4 février 2011, par

    L’installation de la distribution MediaSPIP se fait en plusieurs étapes : la récupération des fichiers nécessaires. À ce moment là deux méthodes sont possibles : en installant l’archive ZIP contenant l’ensemble de la distribution ; via SVN en récupérant les sources de chaque modules séparément ; la préconfiguration ; l’installation définitive ;
    [mediaspip_zip]Installation de l’archive ZIP de MediaSPIP
    Ce mode d’installation est la méthode la plus simple afin d’installer l’ensemble de la distribution (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

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  • Revert "avformat/mux : split side data earlier in av_write_frame and av_interleaved_wr...

    5 novembre 2016, par James Almer
    Revert "avformat/mux : split side data earlier in av_write_frame and av_interleaved_write_frame"

    This reverts commit fba2a8a254997e0db39a30438e96e5f3e44c669a.
    

    The changes were right for av_write_frame() but not for av_interleaved_write_frame().
    
The following commit will fix this in a simpler way.
    

    Signed-off-by : James Almer <jamrial@gmail.com>
    • [DH] libavformat/mux.c

  • FFMPEG Debug "Invalid data found when processing input"

    29 septembre 2020, par dgcipp

    How can I debug this error ? I am trying to display a vp8-encoded video stream (TCP) from Android (x86) to my PC but I got this message from ffplay : "tcp ://10.8.0.3:49152 ? listen : Invalid data found when processing input"

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    With h264 it works and the same code in an android device works with vp8 too.

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    Command in the server :

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    ffplay -i tcp://10.8.0.3:49152?listen&#xA;

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    I have tried adding verbosity or log-level debug, but it shows the same. How can I get a detailed error ?

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    enter image description here

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  • How to change the "Data rate" of a video using ffmpeg ?

    12 juillet 2020, par John

    How to change the Data rate of a video ?

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    Those are what I have tryed :

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    ffmpeg.exe -i Video1.mp4 -b:v 284000 Video2.mp4&#xA;ffmpeg.exe -i Video1.mp4 -b:a 284000 Video2.mp4&#xA;ffmpeg.exe -i Video1.mp4 -bits_per_raw_sample 284000 Video2.mp4&#xA;

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