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Autres articles (48)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

Sur d’autres sites (6447)

  • convert video to audio using ffmpeg

    5 mai 2024, par shakti goyal

    I'm trying to convert a video to mp3 using ffmpeg library but ffmpeg command is not working, it is returning the code 1

    


    Video conversion to MP3 failed with return code : 1

    


    try {
  final session = await FFmpegKit.execute('-i $videoFilePath -vn -ar 44100 -ac 2 -b:a 192k -f mp3 $audioFilePath');

  final returnCode = await session.getReturnCode();

  if (ReturnCode.isSuccess(returnCode)) {
    print('Video conversion to MP3 successful!');
  } else {
    print('Video conversion to MP3 failed with return code: $returnCode');
  }
} catch (e) {
  print('Error occurred during video conversion: $e');
}


    


    $videoFilePath - /Users/shaktigoyal/Library/Developer/CoreSimulator/Devices/9D514AC1-E245-4360-B876-745B9527B844/data/Containers/Data/Application/091D48E6-3AE4-4867-B3B2-2034854D27CE/tmp/image_picker_3DA6CDD3-C2F9-4313-98A1-40A7B0AED652-1298-00001B041C9F94E4trim.59BC5143-1EBA-4BB0-955C-EA1942FA56E3.MOV

    


    $audioFilePath - /Users/shaktigoyal/Library/Developer/CoreSimulator/Devices/9D514AC1-E245-4360-B876-745B9527B844/data/Containers/Data/Application/091D48E6-3AE4-4867-B3B2-2034854D27CE/Documents/audio-14.mp3

    


  • ffmpeg progress percentage in php

    9 avril 2018, par Mr.ZZ

    ffmpeg.php

    $sCmd = "ffmpeg -i ".$image." -i ".$music." video.avi 1> progress.txt";
    
$proc = popen($sCmd." 2>&1", "r");

    progress.php

    $content = @file_get_contents('progress.txt');
    
if($content){
    
    preg_match("/Duration: (.*?), start:/", $content, $matches);
    
    $rawDuration = $matches[1];
    
    $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;
    
    preg_match_all("/time=(.*?) bitrate/", $content, $matches);
    
    $rawTime = array_pop($matches);
    
    if (is_array($rawTime)){$rawTime = array_pop($rawTime);}
    
    $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;
    
    $progress = round(($time/$duration) * 100);
    
    echo $progress;
    
}

    progress.php final output was always 100, so it was easy with jquery to hide progress and show download button.

    BUT after changing ffmpeg.php with this command :

    $sCmd = "ffmpeg -loop 1 -r 1 -i ".$image." -i ".$music." -c:a copy -shortest video.avi 1> progress.txt";
    
$proc = popen($sCmd." 2>&1", "r");

    progress.php output is different numbers above 100(thousands) and jquery can’t figure out ffmpeg process finished or not.

    How to get 100 when ffmpeg finishs working ? I think i need some changes in progress.php because final result in progress.txt is longer than before.

  • From jpg to animated gif

    12 mai 2016, par lleoun

    I’m desperate, I need to convert some jpg images into an animated gif.

    I’ve tried ffmpeg, but the result has a terrible quality.

    Also tried imagemagick, and the result looks great but it weights 511 KB !!

    Anyone please can tell me what to use or how to use the before applications to get a final animated gif with a normal quality and a normal weight for a gif ??

    As I said I’m desperate, I need to finish this asap :(

    Thanks a lot

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