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The Great Big Beautiful Tomorrow
28 octobre 2011, par
Mis à jour : Octobre 2011
Langue : English
Type : Texte
Autres articles (88)
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Liste des distributions compatibles
26 avril 2011, parLe tableau ci-dessous correspond à la liste des distributions Linux compatible avec le script d’installation automatique de MediaSPIP. Nom de la distributionNom de la versionNuméro de version Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
Si vous souhaitez nous aider à améliorer cette liste, vous pouvez nous fournir un accès à une machine dont la distribution n’est pas citée ci-dessus ou nous envoyer le (...) -
Organiser par catégorie
17 mai 2013, parDans MédiaSPIP, une rubrique a 2 noms : catégorie et rubrique.
Les différents documents stockés dans MédiaSPIP peuvent être rangés dans différentes catégories. On peut créer une catégorie en cliquant sur "publier une catégorie" dans le menu publier en haut à droite ( après authentification ). Une catégorie peut être rangée dans une autre catégorie aussi ce qui fait qu’on peut construire une arborescence de catégories.
Lors de la publication prochaine d’un document, la nouvelle catégorie créée sera proposée (...) -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir
Sur d’autres sites (6475)
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Convert RTSP streaming to WebM or mp4
12 avril 2021, par Matteoi need "convert" RTSP streaming to WebM or mp4 for a website. How I can do that ? Or anyone has got any better idea ?


Thanks in advice.


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DRM for rented content ? [closed]
1er janvier 2024, par CromulentI want to be able to rent audio and video files to people. It'll just be a single payment to rent some media for three days or so but I want to use DRM so that after those three days the media stops working.


It would be good if the content worked on multiple devices before the three days were up.


Can someone suggest some things I should look into ? I'll be serving all my media from my own website and will ffmpeg to encode files to the correct codecs.


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using ffmpeg plugin with plugin uploaded
17 avril 2013, par Bruno Ribeirogood he uploads the video registers in the database but does not take the print screen of the video and did not register on the database.
<?
class upload{
public $vide;
public $dir_video;
public $dir_screen;
//public $id_user;
//private function video(){
//return isset($_REQUEST["name"]) ? $_REQUEST["name"] : '';
//}
private function id_user(){
return anti_injection($_GET['id']);
}
private function get_duration(){
$getID3 = new getID3;
$file = $getID3->analyze($this->video);
return $file['playtime_string'];
}
private function rand_duration(){
@list($h, $m, $s) = explode(":", $this->get_duration());
$hms = ($h * 3600) + ($m * 60) + $s;
$rhms = rand(0, $hms);
return date('H:i', mktime(0,0,$rhms,0,0,0));
}
private function rand_name(){
$a = base64_encode($this->video);
return @md5(date('Y-m-d H:i:s') * $a);
}
private function get_resolution(){
$getID3 = new getID3;
$file = $getID3->analyze($this->video);
return $file['video']['resolution_x']."x".$file['video']['resolution_y'];
}
private function get_size(){
$getID3 = new getID3;
$file = $getID3->analyze($this->video);
return $file['filesize'];
}
private function get_printscreen(){
$cmd = "ffmpeg -i ".$this->video." -f mjpeg -an -ss ".$this->rand_duration()." -an -vframes 1 -y ".$this->dir_screen.$this->rand_name().".jpg";
return exec($cmd, $output);
//echo "executed command: [".$cmd."] with result: ".print_r($output, true)."<br />\n";
}
private function get_extension($a){
$arquivo = pathinfo($a);
return $arquivo['extension'];
}
private function verify_extension(){
if($this->get_extension() == "flv"){
return "0";
} else {
return "1";
}
}
public function _build(){
// HTTP headers for no cache etc
/*header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
*/
session_start();
// Settings
//$targetDir = ini_get("upload_tmp_dir") . DIRECTORY_SEPARATOR . "plupload";
$targetDir = $this->dir_video;
//$cleanupTargetDir = false; // Remove old files
//$maxFileAge = 60 * 60; // Temp file age in seconds
// 5 minutes execution time
@set_time_limit(5 * 60);
// Uncomment this one to fake upload time
// usleep(5000);
// Get parameters
$chunk = isset($_REQUEST["chunk"]) ? $_REQUEST["chunk"] : 0;
$chunks = isset($_REQUEST["chunks"]) ? $_REQUEST["chunks"] : 0;
$fileName = isset($_REQUEST["name"]) ? $_REQUEST["name"] : '';
// Clean the fileName for security reasons
$fileName = preg_replace('/[^\w\._]+/', '', $fileName);
// Make sure the fileName is unique but only if chunking is disabled
if ($chunks < 2 && file_exists($targetDir . DIRECTORY_SEPARATOR . $fileName)) {
$ext = strrpos($fileName, '.');
$fileName_a = substr($fileName, 0, $ext);
$fileName_b = substr($fileName, $ext);
$count = 1;
while (file_exists($targetDir . DIRECTORY_SEPARATOR . $fileName_a . '_' . $count . $fileName_b))
$count++;
$fileName = $fileName_a . '_' . $count . $fileName_b;
}
// Create target dir
if (!file_exists($targetDir))
@mkdir($targetDir);
// Look for the content type header
if (isset($_SERVER["HTTP_CONTENT_TYPE"]))
$contentType = $_SERVER["HTTP_CONTENT_TYPE"];
if (isset($_SERVER["CONTENT_TYPE"]))
$contentType = $_SERVER["CONTENT_TYPE"];
// Handle non multipart uploads older WebKit versions didn't support multipart in HTML5
if (strpos($contentType, "multipart") !== false) {
if (isset($_FILES['file']['tmp_name']) && is_uploaded_file($_FILES['file']['tmp_name'])) {
// Open temp file
$out = fopen($targetDir . DIRECTORY_SEPARATOR . $fileName, $chunk == 0 ? "wb" : "ab");
if ($out) {
// Read binary input stream and append it to temp file
$in = fopen($_FILES['file']['tmp_name'], "rb");
if ($in) {
while ($buff = fread($in, 4096))
fwrite($out, $buff);
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
fclose($in);
fclose($out);
@unlink($_FILES['file']['tmp_name']);
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 103, "message": "Failed to move uploaded file."}, "id" : "id"}');
} else {
// Open temp file
$out = fopen($targetDir . DIRECTORY_SEPARATOR . $fileName, $chunk == 0 ? "wb" : "ab");
if ($out) {
// Read binary input stream and append it to temp file
$in = fopen("php://input", "rb");
if ($in) {
while ($buff = fread($in, 4096))
fwrite($out, $buff);
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
fclose($in);
fclose($out);
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
}
$photoName = $_FILES['file']['name'];
$exploded_photoName = explode('.', $photoName);
$user_id = $_SESSION['SESS_MEMBER_ID'];
if(!isset($_SESSION[$photoName])) {
$_SESSION[$photoName] = '1';
}
if($chunk==1){
$this->get_printscreen();
mysql_query("INSERT INTO video
(poster_id,video,titulo,extension,screen,duration,resolucao,tamanho)
VALUES
('".$this->id_user()."','$fileName','$exploded_photoName[0]','".$this->get_extension($fileName)."','".$this->rand_name().".jpg','".$this->get_duration()."','".$this->get_resolution()."','".$this->get_size()."')")
or die(mysql_error());
}
// Return JSON-RPC response
die('{"jsonrpc" : "2.0", "result" : null, "id" : "id"}');
//$this->get_printscreen();
//return print $this->video();
//return print $this->rand_name();
}
}
?>I'm using the class to become more organized and clean, but I can not get the information from the video and get the printscreen using the plugin class and uploaded.
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