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Autres articles (97)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • 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 (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

Sur d’autres sites (6740)

  • how to use libavcodec/ffmpeg to find duration of video file

    14 août 2016, par Kunal Vyas

    I needed a library to perform basic functions such as length, size, etc of a video file (i’m guessing through the metadata or tags) so I chose ffmpeg. Valid video formats are primarily those prevalent in movie files viz. wmv, wmvhd, avi, mpeg, mpeg-4, etc. If you can, please help me with the method(s) to be used for knowing the duration the video file. I’m on a Linux platform.

  • avformat/async : Fix bug where async could not recover after seek to eof

    11 novembre 2015, par Bryan Huh
    avformat/async : Fix bug where async could not recover after seek to eof

    When async issues its inner seek via ffurl_seek, it treats failures as
    
EOF being reached. This is not consistent with the behavior of other
    
protocols (e.g. http, cache) which continue to tolerate reads after
    
failed seeks, and therefore does not interact correctly with them.
    

    A common pattern where this manifests itself is where avio_seek is
    
called with pos to be the end-of-file - the http range-request would
    
fail here, and async would set io_eof_reached to 1. The background
    
thread would then refuse to read more bytes, and subsequent reads would
    
only empty the fifo and end in an error.
    

    Presumably the code may have expected subsequent seeks to unset the
    
io_eof_reached but this is not guaranteed to be true - a subsequent seek
    
that lands in the AVIOContext’s buffer (the fact that the
    
previously-failed avio_seek leaves the AVIOContext’s buffer intact also
    
suggests that follow-up reads are expected to be tolerated) would not be
    
issued to the async_seek function, and when that buffer is drained only
    
async_read calls would follow, leading to the same error just described.
    

    Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavformat/async.c

  • difference between using SDL and using media player class that is videoview

    3 juin 2019, par Whoami

    I have been surfing the net for some time to get basic understanding of media framework in android. As part of this, to display video we have media player class or video view component which can easily display the video. When we have such solution provided by the framework itself, then why there are few components avaiable like SDL [ Simple Direct Media Layer], which claims the same functionality as video view ?

    How both are different ?

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