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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 (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • 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 (...)

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  • How the seek frame while playing video ?

    16 mars 2012, par sherman

    I try do this :

    void Java_ffvideo_company_com_NativeCalls_seekFrame(
    
        JNIEnv *env, jobject this, jint time) {
    

    

    
    if (avformat_seek_file(pFormatCtx, videoStream, 0,time,time, AVSEEK_FLAG_ANY) < 0)
    
        __android_log_print(ANDROID_LOG_DEBUG, "ERROR SEEK->>>",
    
                "av_seek_frame failed.");
    

    
    avcodec_flush_buffers(pCodecCtx);
    
}

    But the application crashes. Without avcodec_flush_buffers video seeking not correctly. How I can resolve this isssue ?

  • How do hot switch video files in ffmpeg ? [closed]

    16 mars 2012, par sherman

    I want to switch videos, while one other playing. When I load new video few times, applicaton crashes, how do it correctly ?

  • Recording application output to video using FFmpeg (or similar)

    15 décembre 2011, par John

    We have a requirement to lets users record a video of our 3D application. I can already grab the individual rendered frames so this question is specifically about how to write frames into a video file.

    I don't think writing each frame as a separate file and post-processing is a workable option.

    I can look at options to record to a simple video file for later optimising/encoding, or writing directly to a sensibly encoded format.

    FFmpeg was suggested in another post but it looks a bit daunting to me. Is it the best option, if not what can be suggested ? We can work with LGPL but not full GPL.

    We're working on Windows (Win32 not MFC) in C++. Sample/pseudo code with your recommended library is very much appreciated... basically after how to do 3 functions :

    • startRecording() does whatever initialization is needed
    • recordFrame() takes pointer to frame data and encodes it, ideally with timing data
    • endRecording() finalizes the video file, shuts down video system, etc

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