Recherche avancée

Médias (0)

Mot : - Tags -/upload

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (98)

  • 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 (3018)

  • Revision fd935f309c : Merge "Add cheap show-buffer operation" into experimental

    7 juin 2013, par John Koleszar

    Changed Paths :
     Modify /vp9/decoder/vp9_decodframe.c


     Modify /vp9/encoder/vp9_bitstream.c



    Merge "Add cheap show-buffer operation" into experimental

  • FFMPEG show encoding progress

    18 janvier 2016, par Mick Jack

    I am using ffmpeg to convert a video file large files take a long time to get encode. i will like to show a progress bar with a percentage/time remaining

    i saw and tried this example example but progress bar is not showing

    FFMPEG script and autorefresh both in upload.php

        <?php
    
shell_exec("C:\\ffmpeg\\bin\\ffmpeg.exe -y -i ".$target_file." -c:v libx264 -s:v 854x480 -c:a copy \"{$newFileName}\" > logfile.txt 2>&1");
    

    
         ?>
    

    
        <code class="echappe-js">&lt;script src=&quot;https://code.jquery.com/jquery-2.1.1.min.js&quot; type=&quot;text/javascript&quot;&gt;&lt;/script&gt;
    
        
    &lt;script&gt;<br />
    
        $(document).ready(function(){<br />
    
        setInterval(function(){<br />
    
        $(&quot;#screen&quot;).load('progress.php')<br />
    
        }, 10000);<br />
    
        });<br />
    
        &lt;/script&gt;

    Progress.php

    &lt;?php
    

    
$content = @file_get_contents('logfile.txt');
    

    
            if($content){
    
            //get duration of source
    
            preg_match("/Duration: (.*?), start:/", $content, $matches);
    

    
            $rawDuration = $matches[1];
    

    
            //rawDuration is in 00:00:00.00 format. This converts it to seconds.
    
            $ar = array_reverse(explode(":", $rawDuration));
    
            $duration = floatval($ar[0]);
    
            if (!empty($ar[1])) $duration += intval($ar[1]) * 60;
    
            if (!empty($ar[2])) $duration += intval($ar[2]) * 60 * 60;
    

    
            //get the time in the file that is already encoded
    
            preg_match_all("/time=(.*?) bitrate/", $content, $matches);
    

    
            $rawTime = array_pop($matches);
    

    
            //this is needed if there is more than one match
    
            if (is_array($rawTime)){$rawTime = array_pop($rawTime);}
    

    
            //rawTime is in 00:00:00.00 format. This converts it to seconds.
    
            $ar = array_reverse(explode(":", $rawTime));
    
            $time = floatval($ar[0]);
    
            if (!empty($ar[1])) $time += intval($ar[1]) * 60;
    
            if (!empty($ar[2])) $time += intval($ar[2]) * 60 * 60;
    

    
            //calculate the progress
    
            $progress = round(($time/$duration) * 100);
    

    
            echo "Duration: " . $duration . "<br />";
    
            echo "Current Time: " . $time . "<br />";
    
            echo "Progress: " . $progress . "%";
    

    
}
    

    
?>

    ffmpeg

     shell_exec("C:\\ffmpeg\\bin\\ffmpeg.exe -y -i ".$target_file." -c:v libx264 -s:v 854x480 -c:a copy \"{$newFileName}\" > logfile.txt 2>&amp;1");

  • Show Filename in Video (fmpeg - drawtext)

    3 mai 2017, par Niklas Wünsche

    right now, I want to add the filename of a video as text in the video itself. So if the video is in the file ’video2.mp4’, there should be ’video2’ written in the center of the video. How can I do this with drawtext ?

Navigation