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The pirate bay depuis la Belgique
1er avril 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Image
Autres articles (71)
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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 (...) -
Configurer la prise en compte des langues
15 novembre 2010, parAccéder à la configuration et ajouter des langues prises en compte
Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...) -
HTML5 audio and video support
13 avril 2011, parMediaSPIP 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 (...)
Sur d’autres sites (4597)
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Install ffmpeg on elastic beanstalk using ebextensions config
27 mai 2023, par user3581244I'm attempting to install an up to date version of ffmpeg on an elastic beanstalk instance on amazon servers. I've created my config file and added these container_commands :



container_commands:
 01-ffmpeg:
 command: wget -O/usr/local/bin/ffmpeg http://ffmpeg.gusari.org/static/64bit/ffmpeg.static.64bit.2014-03-05.tar.gz
 leader_only: false
 02-ffmpeg:
 command: tar -xzf /usr/local/bin/ffmpeg
 leader_only: false
 03-ffmpeg:
 command: ln -s /usr/local/bin/ffmpeg /usr/bin/ffmpeg
 leader_only: false




Command 01 and 03 seems to work perfectly but 02 doesn't seem to work so ffmpeg doesn't unzip. Any ideas what the issue might be ?



Thanks,
Helen


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passing additional values to s3 event notification for lambda consumption
8 septembre 2017, par user1790300I have to write code in react-native that allows a user to upload videos to amazon s3 to be transcoded for consumption by various devices. For the processing after the upload occurs ; I am reviewing two approaches :
1) I can use Lambda with ffmpeg to handle the transcoding immediately after the uploading occurs (my fear here would be the amount of time required to transcode the videos and the effect on pricing if it takes a considerable amount of time).
2) I can have s3 pass an sns message to a rest api after the created event occurs and the rest api generate a rabbitmq message that will be processed by worker that will perform the transcoding using ffmpeg.
Option 1) seems to be the preferable option based on a completion time perspective. How concerned should I be with using 1) considering how long video transcoding might take as opposed to option 2) ?
Also, regardless, I need a way to pass additional parameters to lambda or along the sns messaging that would allow me to somehow associate the user who uploaded the video with their account. Is there a way to pass additional text-based values to s3 to pass along to lambda or along sns when the upload completes, as a caveat I plan to upload the video directly to s3 using the rest layer(found this answer here : http://docs.aws.amazon.com/AmazonS3/latest/API/RESTObjectPUT.html#RESTObjectPUT-responses-examples) ?
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PHP : Convert file with FFMPEG and upload to S3 using shell_exec() and aws cli tools
18 septembre 2017, par andreaemI need a script that handle the upload of a video file from
dropzone.js
, convert tom4v
then generate 5 thumbnails using the name of file appending-(number)
to each jpg file (eg :file-1.jpg
,file-2.jpg
,file-3.jpg
etc) and finally upload to s3 using shell_script (or maybe if there is a better way to do this).Recap
- Upload file in a temp dir
- Convert file to
.m4v
- Generate 5 thumbnails from video
- Upload the converted video to Amazon S3
- Delete local video file
Here is my code, at the moment I don’t know where the file goes and nothing seems to be uploaded to Amazon S3 (doing the upload in command-line works, so the credentials are ok).
Dropzone.js
$("#dZUpload").dropzone({
url: "/ajax/admin/admin.acceptVideo.php",
maxFilesize: 200,
renameFile: new Date,
acceptedFiles: "video/*",
addRemoveLinks: true,
success: function (file, response) {
var imgName = response; file.previewElement.classList.add("dz-success");
console.log("Successfully uploaded :" + imgName);
$('#form_video').val(file);
},
error: function (file, response) {file.previewElement.classList.add("dz-error");
}
}).autoDiscover = false;
Dropzone.prototype.defaultOptions.dictRemoveFile = "Rimuovi file";
Dropzone.on("addedfile", function(file) {
var cancelLink = Dropzone.createElement('<a>Cancel upload</a>');
file.previewElement.appendChild(cancelLink);
cancelLink.addEventListener("click", function(e) {
e.preventDefault();
myDropzone.cancelUpload(file);
});
});PHP
$target_dir = "/var/www/html/example.com/web/temp/";
$target_file = $target_dir . basename($_FILES["file"]["name"]);
$uploadOk = 1;
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
$check = getimagesize($_FILES["file"]["tmp_name"]);
if($check !== false) {
echo "File is a video - " . $check["mime"] . ".";
$uploadOk = 1;
} else {
echo "File is not an image.";
$uploadOk = 0;
}
}
// Check if file already exists
if (file_exists($target_file)) {
echo "Sorry, file already exists.";
$uploadOk = 0;
}
// Check file size
if ($_FILES["fileToUpload"]["size"] > 200000000) {
echo "Sorry, your file is too large.";
$uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "mp4" && $imageFileType != "mov" && $imageFileType != "avi" && $imageFileType != "m4v" ) {
echo "Sorry, only MP4 MOV AVI M4V files are allowed.";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
if (move_uploaded_file($_FILES["file"]["tmp_name"], $target_file)) {
S3Up(VideoConvert(basename( $_FILES["file"]["name"]),random_int('1','9999')));
echo "The file ". basename( $_FILES["file"]["name"]). " has been uploaded.";
} else {
echo "Sorry, there was an error uploading your file.";
}
}
function VideoConvert($video, $id) {
shell_exec('ffmpeg -i ' . $video . ' /var/www/html/example.com/web/temp/' . $id . '.m4v');
for ($i=0;$i <= 5;$i++) {
shell_exec('ffmpeg -i ' . $video .' -vf "select=gte(n\,' . $i .'00)" -vframes 1 ' .$id . '-' . $i. '.jpg');
}
return '/var/www/html/example.com/web/temp/' . $id . '.m4v';
}
function S3Up($video) {
shell_exec('aws s3 cp ' . $video .' s3://example-video/ --grants read=uri=http://acs.amazonaws.com/groups/global/AllUsers');
sleep(1);
//shell_exec('rm '. $video);
}Here is my error.log line relating to s3 upload :
error.log
example.mp4: No such file or directory
Traceback (most recent call last):
File "/usr/local/bin/aws", line 19, in <module>
import awscli.clidriver
File "/usr/local/lib/python2.7/dist-packages/awscli/clidriver.py", line 17, in <module>
import botocore.session
File "/usr/local/lib/python2.7/dist-packages/botocore/session.py", line 26, in <module>
import botocore.credentials
File "/usr/local/lib/python2.7/dist-packages/botocore/credentials.py", line 22, in <module>
from dateutil.parser import parse
ImportError: No module named dateutil.parser
</module></module></module></module>How can I improve this ? I’ve tried using aws php api but got some problems with credentials, cli tools don’t have.
Behavior
At the moment
dropzone.js
stop uploading at 50% if I put a file of 8 MB, php maxUploadSize directive is set to 201M, php upload temp folder is inside the site root directory and permissions set to 7777. File where uploaded if I put a smallest file of 200Kb but don’t convert and make a 0 byte file.