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Autres articles (44)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • 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 (...)

  • 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 (...)

Sur d’autres sites (7687)

  • configure : Also create tests/api

    28 juin 2015, par Michael Niedermayer
    configure : Also create tests/api

    This should fix some problems on some fate clients like openbsd
    

    Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] configure

  • How to create an executable of ffmpeg for android arm processor ?

    17 juin 2015, par patrick

    I’m trying to develop an app that uses ffmpeg. But I don’t know how to create ffmpeg executable for android arm. Can someone give me the steps to create ffmpeg executable and install it into android device ?

  • create multiple movie thumbnails using ffmpeg (one at a time) failing

    2 septembre 2013, par Christopher Johnson

    I'm using this small bit of code to create thumbnails of videos being uploaded to my site :

    public static void GetThumbnail(string video, string thumbnail)
    
{
    
    var cmd = "ffmpeg  -itsoffset -1  -i " + &#39;"&#39; + video + &#39;"&#39; + " -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 " + &#39;"&#39; + thumbnail + &#39;"&#39;;
    
    var startInfo = new ProcessStartInfo
    
    {
    
        WindowStyle = ProcessWindowStyle.Hidden,
    
        FileName = "cmd.exe",
    
        Arguments = "/C " + cmd
    
    };
    

    
    var process = new Process
    
    {
    
        StartInfo = startInfo
    
    };
    

    
    process.Start();
    
}

    I'm uploading the videos one at a time asynchronously. The first video thumbnail gets created just fine, but each subsequent one does not get created. I've noticed that if I try to delete subsequent videos from the file system, it says it can not delete them because they are in use by ffmpeg. I can delete the first one that finished processing just fine. I have to kill the ffmpeg process from task manager for all of the others that it's holding open. Why is ffmpeg only working the first time through and then holding the video's open in an open process afterwards ?

    I also tried creating multiple thumbnails one at a time from the command prompt and that worked fine (the process does not stay open either).

    What am I missing in my c# code to make sure the process finishes, and then terminates ?

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