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Autres articles (101)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 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, parMultilang 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. -
Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)
Sur d’autres sites (10321)
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convert video to audio using ffmpeg
5 mai 2024, par shakti goyalI'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


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ffmpeg progress percentage in php
9 avril 2018, par Mr.ZZffmpeg.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.
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From jpg to animated gif
12 mai 2016, par lleounI’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