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Médias (91)

Autres articles (67)

  • Gestion générale des documents

    13 mai 2011, par

    MédiaSPIP ne modifie jamais le document original mis en ligne.
    Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
    Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • 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 (5446)

  • FFmpeg performance on android devices

    14 juin 2017, par LemanRass

    I’m trying to make an app for android via Unity3D game engine which will basically
    be a video player.
    I decide to use FFmpeg library which i linked to my C++ plugin using Android NDK.
    I’m trying to play at least HD video and i stuck on performance problem.
    Retrieving each frame of HD resolution takes near than 40 milliseconds of time. 1000 / 40 = 25 fps which is already not good enough because i did n`t even wrote audio handling yet. But how about full hd videos ? Another video players on my device somehow playing full hd videos but i don’t even know how they do.

  • Efficiently get all bitmap frames from a video on Android

    11 mars 2017, par C Luo

    I am looking for the fastest way to get all bitmap frames from a video on Android. I tried MediaMetadataRetriever or FFmpegMediaMetadataRetriever, but they are very slow to do it repeatedly. Using MediaCodec or JNI including FFmpeg to display frames on Surface for ImageReader to catch is naive because they keep screen on and tend to play video in normal speed. So suppose we have a 10 min video, how can we get all the frames in bitmap (which can be processed by Java algorithms on Android) within some seconds ? Cheers.

  • Command line tool to get mediainfo on Android [on hold]

    8 mai 2018, par darth_coder

    I am looking for a command line tool to get media information on Android. I have tried compiling ffmpeg for Android but have not got much success to build the same from source for Android. Also the output of ffmpeg is not as simple and lucid as tool like mediainfo which is present on Ubuntu.

    It would be helpful if someone could suggest a simple command line tool to get relevant media information on Android.

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