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Autres articles (16)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

Sur d’autres sites (4166)

  • The proper way to limit framerate when recording screen on macOS

    5 juillet 2024, par jsx

    macOS 14.5, FFmpeg 7.0.1. To record the screen, if I use the code from Wiki, that is,

    


    ffmpeg -f avfoundation -i 1 output.mp4


    


    the frame rate seems to be so high that when I press q to stop recording, the following message persists until my MacBook Pro starts to noise by its cooler : "[q] command received. Exiting."

    


    My current solution is to add -r after -i :

    


    ffmpeg -f avfoundation -i 1 -r 24 output.mp4


    


    But I heard that a more correct solution is to replace -r with -framerate and to put it before instead of after -i :

    


    

    ffmpeg -f avfoundation -framerate 24 -i 1 output.mp4


    


    Note that I used -framerate as an input option instead of -r 24 as an output option, so I'm telling avfoundation to record at 24fps instead of recording at the default fps and then forcing FFmpeg to drop or duplicate frames to give you the desired 24.

    


    


    This doesn't work for me currently, and appears to be the same as I don't use -r at all.

    


    And so, what is the proper way to fix the "too high framerate" issue when recording the screen on macOS ? Do we need -r or instead -framerate, and where to put it, before or after -i ?

    


    Just in case, here is the log of ffmpeg -f avfoundation -i 1 output.mp4 -v verbose :

    


    https://github.com/jsx97/test/blob/main/ffmpeg.log

    


  • Merge commit ’e17567a831dede1f24e3a1a4c305a93012d7a8ce’

    1er avril 2017, par Clément Bœsch
    Merge commit ’e17567a831dede1f24e3a1a4c305a93012d7a8ce’

    * commit ’e17567a831dede1f24e3a1a4c305a93012d7a8ce’ :
    
  libilbc : support for latest git of libilbc
    

    This commit is a noop, see 59af5383c18c8cf3fe2a4b5cc1ebf2f3300bdfe5
    

    Merged-by : Clément Bœsch <u@pkh.me>

  • Replace ffurl_register_protocol()

    2 octobre 2017, par mahboudz

    I have old code that calls ffurl_register_protocol(), and linked with FFMPEG 3.0.2.

    I’m upgrading to FFMPEG 3.3. It looks like ffurl_register_protocol()n has been deprecated, although there is not a whole lot of mention of the change. Google finds only few mentions, such as this one, where someone is trying to export ffurl_register_protocol() to continue using it.

    Any advice how I should proceed ? How can I replace ffurl_register_protocol() ? Or do I look to export it in the latest FFMPEG ?

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