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  • 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 (9057)

  • Faastest way to duplicate (encode) a frame using JavaCV ffmpeg ?

    16 juin 2014, par user1592546

    I want to encode several videos with different frame rates in the same output video using FFmpegFrameRecorder, as fast as possible. I am thinking to duplicate frames in case I want to increase frame rate, and skip frames when I need to decrease frame rate. I am using JavaCV.

    Is there any better way of duplicating frames except for calling record(image) twice ? (the output is always h264 stored in mp4 file format) Something like a flag in h264 stream indicating that current frame is a duplicate of last one, or something else to skip the redundant encoding.

  • understanding usage of H264 video codec parameters in ffmpeg

    7 décembre 2013, par John Qualis

    I am new to PJSIP.
    I want to understand which parameters does ffmpeg encoder use from "ffmpeg_codec_desc" parameters in "ffmpeg_vid_codesc.c" in pjmedia ? Suppose we change "ffmpeg_codec_desc" parameters for H264 as follows : for eg. change the resolution from 352, 288 to 576, 432 and change the frame rate from 15 to 20 but keep max and avg bit rates to 128000.

    Which H264 parameters does ffmpeg use to produce a H264 stream ? And what is the relationship between resolution, frame rate and bit rate ?

    Any input is much appreciated

  • ffmpeg and ffserver live stream to HTML5

    19 novembre 2016, par andrixnet

    What would be the setup for a reasonably supported live stream with ffmpeg and ffserver ?

    I mean I know ffmpeg can’t live stream MP4.
    It can live stream flv, but that requires flash plugin.
    I’ve read about HLS which is specific for Apple target devices.

    My target is mostly windows PC/laptop (Firefox, Chrome, Opera, optionally MSIE 10+) and Android smartphones (android 4+).
    Mac OSX and iOS devices are of little interest, if it works, ok, but not a requirement.

    On the playback side the target is pure HTML5 with <video></video> tag. No Flash.
    On the server side : ffserver.
    On broadcast side : ffmpeg with capture device as video and audio source.

    Can anyone suggest a configuration for ffmpeg+ffserver ?

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