Recherche avancée

Médias (3)

Mot : - Tags -/plugin

Autres articles (53)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Support audio et vidéo HTML5

    10 avril 2011

    MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
    Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
    Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
    Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)

  • 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 (...)

Sur d’autres sites (7884)

  • lavc : add avcodec_free_context().

    5 avril 2014, par Anton Khirnov
    lavc : add avcodec_free_context().

    Right now, the caller has to manually manage some allocated
    
AVCodecContext fields, like extradata or subtitle_header. This is
    
fragile and prone to leaks, especially if we want to add more such
    
fields in the future.
    

    The only reason for this behaviour is so that the AVStream codec context
    
can be reused for decoding. Such reuse is discouraged anyway, so this
    
commit is the first step to deprecating it.
    • [DH] doc/APIchanges
    • [DH] libavcodec/avcodec.h
    • [DH] libavcodec/options.c
    • [DH] libavcodec/version.h

  • lavc : add avcodec_free_context().

    5 avril 2014, par Anton Khirnov
    lavc : add avcodec_free_context().

    Right now, the caller has to manually manage some allocated
    
AVCodecContext fields, like extradata or subtitle_header. This is
    
fragile and prone to leaks, especially if we want to add more such
    
fields in the future.
    

    The only reason for this behaviour is so that the AVStream codec context
    
can be reused for decoding. Such reuse is discouraged anyway, so this
    
commit is the first step to deprecating it.
    • [DBH] doc/APIchanges
    • [DBH] libavcodec/avcodec.h
    • [DBH] libavcodec/options.c
    • [DBH] libavcodec/version.h

  • lavu : add av_gettime_relative()

    12 mai 2014, par Olivier Langlois
    lavu : add av_gettime_relative()

    These functions are using the POSIX clock_gettime() function with the
    
CLOCK_MONOTONIC clock id. If these are not present on the targeted
    
platform, the new functions will fallback on using the original realtime functions
    
av_gettime() and av_usleep().
    

    Monotonic support can be added on other platforms with their
    
equivalent native system API eventually if possible.
    

    Whenever time is requested to measure relative time, the monotonic clock,
    
when available, is superior to the system realtime clock because it is
    
not affected by discontinuous jumps in the system time
    

    In a future step, offering the flexibility to let the user choose between
    
rt and monotonic clock for avdevices packets will be investigated.
    

    It is very easy to experience the issues that this patch attempt to address
    
by rewinding back in the past the system time while ffmpeg is running.
    

    this is breaking the ffmpeg report printing (ffmepg.c:print_report()) and
    
the the rate emulator functionality (-re) without the patch.
    

    Signed-off-by : Olivier Langlois <olivier@trillion01.com>
    
Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] doc/APIchanges
    • [DH] libavutil/time.c
    • [DH] libavutil/time.h
    • [DH] libavutil/version.h

Navigation