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Autres articles (96)

  • 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 (...)

  • Les vidéos

    21 avril 2011, par

    Comme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
    Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
    Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

Sur d’autres sites (6647)

  • Android ffmpeg concat videos

    30 mai 2016, par farokovic

    I would like to concatenate two videos

    public void genererVideo() {
    
    String cmd1 = "-y -i /sdcard/video3.mp4 -i /sdcard/video3.mp4 -filter_complex '[0:1] [0:0] [1:1] [1:0] concat=n=2:v=1:a=1 [v] [a]' -map '[v]' -map '[a]' /sdcard/videoo.mp4";
    

    
    String[] command = cmd1.split(" ");
    

    
    if (command.length != 0) {
    
        execFFmpegBinary(command);
    
    } else {
    
        Toast.makeText(SelectedImageActivity.this, "Abd", Toast.LENGTH_LONG).show();
    
    }
    
}

  • Show all four videos as thumbnails but play them one by one using FFMPEG

    18 juillet 2018, par p.jadhav

    I want to show four videos as thumbnails but play them one by one (video1 plays first then video2, etc).

    I tried this

    String[] cmd={"-loop","1","-t","36","-i","/storage/emulated/0/Download/trasprent_bg.png","-i","video1.mp4","-i","video2.mp4","-i","video3.mp4","-i","video4.mp4","-i","collage_1.png","-filter_complex","[1:v]scale=500:500,crop=266:266[tfg];[2:v]scale=500:500,crop=266:266,setpts=PTS+9/TB[bfg];[3:v]scale=500:500,crop=266:266,setpts=PTS+18/TB[threefg];[4:v]scale=500:500,crop=266:266,setpts=PTS+27/TB[fourfg];[5:v]scale=-1:-1[colage];[0:v][tfg]overlay=2:2:eof_action=pass[o1];[o1][bfg]overlay=272:2:eof_action=pass[o2];[o2][threefg]overlay=2:272:eof_action=pass[o3];[o3][fourfg]overlay=272:272:eof_action=pass:shortest=1[o4];[o4][colage]overlay=0:0","-an","videoCrop.mp4"};

    which plays the videos one by one but only shows the playing video with nothing showing for the other videos :

    Using above command play video as below.
    first video play,second video play,third video play

    I want to display all four output videos but play them one by one like below.

    screen shot

    i spent lot’s of day.Please Help me.

  • Converting videos to flv using FFMPEG and losing the duration

    22 avril 2012, par Aline Bossi

    I use FFMPEG to convert some videos for the extension FLV, thereafter through an application is sent this video to a web page, where it is displayed through the JW Player. My problem happens on the website because the player does not display the total time of the video, thus I can not move forward or back my video. For conversion use the following code :

    -i "{ArquivoOrigem}" -vcodec flv -f flv -r 29.97 -s 320x240 -aspect 16:9 -b 200k -ac 1 -ar 22050 -ab 56k d "{ArquivoDestino}"

    So, is there any way I can do that ?
    tks

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