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Autres articles (8)

  • Le plugin : Podcasts.

    14 juillet 2010, par

    Le problème du podcasting est à nouveau un problème révélateur de la normalisation des transports de données sur Internet.
    Deux formats intéressants existent : Celui développé par Apple, très axé sur l’utilisation d’iTunes dont la SPEC est ici ; Le format "Media RSS Module" qui est plus "libre" notamment soutenu par Yahoo et le logiciel Miro ;
    Types de fichiers supportés dans les flux
    Le format d’Apple n’autorise que les formats suivants dans ses flux : .mp3 audio/mpeg .m4a audio/x-m4a .mp4 (...)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

Sur d’autres sites (1256)

  • Recommendations for Open Source Webinar Platforms Supporting 1000+ Users [closed]

    28 janvier, par Firas Ben said

    I am looking for an open-source webinar platform capable of hosting 1000+ concurrent users. My primary requirements are :

    


      

    • Scalability to handle large audiences seamlessly.

      • 


    • Support for features like video streaming, screen sharing, and chat functionality.

      • 


    • Compatibility with modern technologies such as RTMP and HLS.

      • 


    • Extensibility to integrate with other tools or APIs.

      • 


    


    I’ve come across platforms like BigBlueButton but it cannot handle a great number of users in a session, so I’d like to know if there are other options available.

    


  • Got black screen when recording screen by x11grab device

    30 janvier 2014, par shawnzhu

    I'm trying to record video from a firefox run by xvfb-run but it always output nothing in the video file except black screen.

    Here's what I did :

    start a firefox, open google.com :

    $ xvfb-run firefox https://google.com

    Then it will use the default display server number 99. I can see the display information by command xdpyinfo -display :99.

    A screenshot works very well by command :

    $ xwd -root -silent -display :99.0 | xwdtopnm |pnmtojpeg > screen.jpg

    Start using ffmpeg to record a video :

    $ ffmpeg -f x11grab -i :99.0 out.mpg

    When I play the video file out.mpg, there's black screen all the time.

    Is there any parameter I missed ?

  • Got black screen when recording screen by x11grab device

    5 août 2019, par shawmzhu

    I’m trying to record video from a firefox run by xvfb-run but it always output nothing in the video file except black screen.

    Here’s what I did :

    start a firefox, open google.com :

    $ xvfb-run firefox https://google.com

    Then it will use the default display server number 99. I can see the display information by command xdpyinfo -display :99.

    A screenshot works very well by command :

    $ xwd -root -silent -display :99.0 | xwdtopnm |pnmtojpeg > screen.jpg

    Start using ffmpeg to record a video :

    $ ffmpeg -f x11grab -i :99.0 out.mpg

    When I play the video file out.mpg, there’s black screen all the time.

    Is there any parameter I missed ?

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