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  • 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 (...)

  • 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 (...)

  • Gestion de la ferme

    2 mars 2010, par

    La ferme est gérée dans son ensemble par des "super admins".
    Certains réglages peuvent être fais afin de réguler les besoins des différents canaux.
    Dans un premier temps il utilise le plugin "Gestion de mutualisation"

Sur d’autres sites (4055)

  • ffmpeg overwrite v4l2-ctl configuration -> how to do real raw device to network copy ?

    14 décembre 2019, par Serveurperso

    I need to do a real device to a tcp socket copy like :

    cat /dev/video0 | /bin/nc 127.0.0.1 8000 -w 1

    This very basic command line work for my case. I want to do the same, but with the ffmpeg process.
    The aim is to standardize the streaming process, this case, a basic raw copy from a device to network, and advanced transcoding from any source to network, always with the same ffmpeg process.

    I use v4l2-ctl before ffmpeg to make a lot of configuration that I want to keep.

    I tried :

    ffmpeg -loglevel debug -i /dev/video0 -f rawvideo tcp://127.0.0.1:8000
    

    
ffmpeg -loglevel debug -f v4l2 -i /dev/video0 -f rawvideo tcp://127.0.0.1:8000

    The probleme here ffmpeg kill my v4l2 configuration, and I don’t want to setup it twice (v4l2-ctl interface + ffmpeg interface) in my code.

    I also tried :

    ffmpeg -loglevel debug -f rawvideo -i /dev/video0 tcp://127.0.0.1:8000
    

    
ffmpeg -loglevel debug -f rawvideo -i /dev/video0 -f rawvideo tcp://127.0.0.1:8000

    I always get this stderr + exit :

    [IMGUTILS @ 0x7ec1d5f0] Picture size 0x0 is invalid
    
[AVIOContext @ 0x1e8bb40] Statistics: 26 bytes read, 0 seeks
    
/dev/video0: Invalid argument

    I also tried the

    -c:v copy

    parameter for all combination above without success :(

    How to do a raw binary copy (like "cat" or "dd" with NetCat) from a device to socket with ffmpeg (without killing v4l2 configuration) ?

    Pascal

  • rtmpproto : Send chunk size on the network channel

    13 octobre 2016, par Martin Storsjö
    rtmpproto : Send chunk size on the network channel

    This makes sure that e.g. Adobe FME actually reacts to it. As long
    
as the value we’ve been sending is the default one (128), the bug
    
hasn’t been noticed.
    

    Signed-off-by : Martin Storsjö <martin@martin.st>
    • [DBH] libavformat/rtmpproto.c

  • Use "this" instead of a closure variable as data parameter inside of the data.submit() method - Fixes #847.

    6 décembre 2011, par Sebastian Tschan

    m jquery.fileupload-ui.js m jquery.fileupload.js Use "this" instead of a closure variable as data parameter inside of the data.submit() method - Fixes #847. Store the jqXHR object returned by data.submit() as property of the data (...)

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