
Recherche avancée
Autres articles (30)
-
Use, discuss, criticize
13 avril 2011, parTalk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
A discussion list is available for all exchanges between users. -
MediaSPIP Player : problèmes potentiels
22 février 2011, parLe lecteur ne fonctionne pas sur Internet Explorer
Sur Internet Explorer (8 et 7 au moins), le plugin utilise le lecteur Flash flowplayer pour lire vidéos et son. Si le lecteur ne semble pas fonctionner, cela peut venir de la configuration du mod_deflate d’Apache.
Si dans la configuration de ce module Apache vous avez une ligne qui ressemble à la suivante, essayez de la supprimer ou de la commenter pour voir si le lecteur fonctionne correctement : /** * GeSHi (C) 2004 - 2007 Nigel McNie, (...) -
MediaSPIP Player : les contrôles
26 mai 2010, parLes contrôles à la souris du lecteur
En plus des actions au click sur les boutons visibles de l’interface du lecteur, il est également possible d’effectuer d’autres actions grâce à la souris : Click : en cliquant sur la vidéo ou sur le logo du son, celui ci se mettra en lecture ou en pause en fonction de son état actuel ; Molette (roulement) : en plaçant la souris sur l’espace utilisé par le média (hover), la molette de la souris n’exerce plus l’effet habituel de scroll de la page, mais diminue ou (...)
Sur d’autres sites (5812)
-
ffmpeg fails on conversion from .mov to .mp4 fails aT 98%
3 avril 2013, par user2241249Our code is below. When converting a uploaded
.mov
to.mp4
the conversion halts at 98%.Almost all of our other preferred formats encode flawlessly. Anyone has any clue on where we went wrong ? We are struggling on this for a while now so we want to ask the experts, thanks in advance for any help.
<?php
$Path = dirname(__FILE__) . "/";
$url = "http://" . $_SERVER['SERVER_NAME'] . str_replace('\\', '/', dirname($_SERVER['SCRIPT_NAME'])) . "/";
session_start();
include_once 'inc/config.inc.php';
include_once 'common.php';
include_once 'inc/ffmpegprogressbar.class.php';
ob_flush();
?>
<?php
// Specifie Inputfile for FFMPEG
$count = count($_SESSION['Files']);
// $file = array_pop($_SESSION['Files']);
$FileInstance = array_pop($_SESSION['Files']);
//$FileInstance = $_SESSION['Files'][0];
$file = $FileInstance['FileName'];
$passNeeded = $FileInstance['PassNeeded'];
$fmt = $FileInstance['fmt'];
$FFMPEGInput = $Path . 'data/' . $_SESSION['OldSession'] . "/" . $file;
$timeUnique = time();
//echo "Start:Session holds: ".$_SESSION["cstatus"].", cstatus var = $cstatus";
/* if ($FileInstance['PassNeeded'] == 5) {
$FFMPEGParams = "-r 1000 -ar 11025 -ab 32 -f $fmt -sameq -g 15 -s 1920x1080";
} else if ($FileInstance['PassNeeded'] == 4) {
$FFMPEGParams ="-r 1000 -ar 11025 -ab 32 -f $fmt -sameq -g 15 -s 1280x720";
} else if ($FileInstance['PassNeeded'] == 3) {
$FFMPEGParams = "-r 1000 -ar 11025 -ab 32 -f $fmt -sameq -g 15 -s 854x480";
} else if ($FileInstance['PassNeeded'] == 2) {
$FFMPEGParams = "-r 1000 -ar 11025 -ab 32 -f $fmt -sameq -g 15 -s 640x360";
}
*/
if($fmt=="flv"){
if ($FileInstance['PassNeeded'] == 5) {
$FFMPEGParams = "-r 1000 -ar 11025 -ab 32 -f $fmt -sameq -g 15 -s 1920x1080";
} else if ($FileInstance['PassNeeded'] == 4) {
$FFMPEGParams ="-r 1000 -ar 11025 -ab 32 -f $fmt -sameq -g 15 -s 1280x720";
} else if ($FileInstance['PassNeeded'] == 3) {
$FFMPEGParams = "-r 1000 -ar 11025 -ab 32 -f $fmt -sameq -g 15 -s 854x480";
} else if ($FileInstance['PassNeeded'] == 2) {
$FFMPEGParams = "-r 1000 -ar 11025 -ab 32 -f $fmt -sameq -g 15 -s 640x360";
}
}elseif($fmt=="mp4"){
$FFMPEGParams = " -pix_fmt yuv420p -s 640x360";
}elseif($fmt=="ogv"){
$FFMPEGParams = " -acodec libvorbis -ac 2 -ab 96k -ar 44100 -b 125k -s 640x360";
}elseif($fmt=="webm"){
$FFMPEGParams = " -acodec libvorbis -ac 2 -ab 96k -ar 44100 -b 125k -s 640x360";
//}elseif($fmt!==""){
//-i %1 -s qvga -acodec libfaac -ar 22050 -ab 128k -vcodec libx264 -threads 0 -f ipod %2
//-vcodec mpeg4 -acodec aac output.mp4
//$FFMPEGParams = "-r 20 -ar 44100 -ab 196 -f $fmt -s 480x351";
}
if ($FileInstance['PassNeeded'] > 2) {
$FileInstance['PassNeeded'] = $FileInstance['PassNeeded'] - 1;
array_unshift($_SESSION['Files'], $FileInstance);
}
$flv_rpath = 'data/' . $_SESSION['OldSession'] . "/" . $file. $timeUnique . ".".$fmt;
$FFMPEGOutput = $FFMPEGInput . $timeUnique . ".$fmt";
$_SESSION['ConvertedFiles'][$file][] = array('Pass' => $passNeeded, 'OutFile' => $file . $timeUnique . ".$fmt","fmt"=>$fmt);
if (!$_GET["pkey"]) {
$pkey = rand();
} elseif (file_exists('log/' . $_GET["pkey"] . '.ffmpeg')) {
$pkey = $_GET["pkey"];
} else {
$pkey = rand();
}
// initializing and create ProgressBar
flush();
$FFMPEGProgressBar = &new FFMPEGProgressBar();
flush();
// Show Progressbar
if ($count > 0) {
if ($FileInstance['PassNeeded'] < 3) {
define('FFMPEG_LIBRARY', '/usr/local/bin/ffmpeg ');
$extension = "ffmpeg";
$extension_soname = $extension . "." . PHP_SHLIB_SUFFIX;
$extension_fullname = PHP_EXTENSION_DIR . "/" . $extension_soname;
if (!extension_loaded($extension)) {
dl($extension_soname) or die("Can't load extension $extension_fullname\n");
}
exec(FFMPEG_LIBRARY . " -y -i '" . $FFMPEGInput . "' -vframes 1 -ss 00:00:03 -an -vcodec png -f rawvideo -s 160x90 '$FFMPEGInput.png'");
}
$FFMPEGProgressBar->Show($pkey, $count, $url, $passNeeded, $file, $timeUnique,$fmt);
if (!$_GET["pkey"] || !file_exists('log/' . $_GET["pkey"] . '.ffmpeg')) {
flush();
$FFMPEGProgressBar = &new FFMPEGProgressBar();
flush();
@$FFMPEGProgressBar->execFFMPEG($FFMPEGInput, $FFMPEGOutput, $FFMPEGParams, $pkey);
flush();
$_SESSION['new_space']["video"] = 'data/' . $_SESSION['OldSession'] . "/" . $file;
$_SESSION['new_space']["{$FileInstance['name']}"] = $flv_rpath;
$_SESSION['new_space']["session"] = $_SESSION['OldSession'];
}
//echo "End:Session holds: ".$_SESSION["cstatus"].", cstatus var = $cstatus";
} else {
// header("Location: $url" . "index.php" );
echo "<code class="echappe-js"><script type=\"text/javascript\">window.location.href=&#39;" . $url . "&#39;;</script>No Input " ;
}
// ShowProgressbar
?>
-
ffmpeg - scaling and stacking 2 videos ?
25 mai 2016, par Gambit2007I have 2 inputs and i want to scale, crop and put them on top of each other at the same time. My command should look something like this :
ffmpeg -i input1 -i input2 -filter_complex crop=10000:5000:1000:0,scale=3840:1536 vstack output.mp4
I know i need to use chaining (?) but i tried to look it up online and couldn’t really get it to work.
So what would be the correct syntax the scale and crop both inputs and then put them vertically on top of each other while using ’-filter_complex’ only once ?
Thanks !
-
Anomalie #3607 : Problème de compatibilité avec mysql 5.7 pour SPIP 3.1
26 avril 2016, par Guillaume FahrnerLe format est correct, la valeur ne convient par contre pas. La changer parait suffisant :
https://github.com/concrete5/concrete5/issues/3185 :
The DATETIME type is used for values that contain both date and time parts. MySQL retrieves and displays DATETIME values in ’YYYY-MM-DD HH:MM:SS’ format. The supported range is ’1000-01-01 00:00:00’ to ’9999-12-31 23:59:59’.