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Carte de Schillerkiez
13 mai 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Texte
Autres articles (56)
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Contribute to translation
13 avril 2011You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
MediaSPIP is currently available in French and English (...) -
Problèmes fréquents
10 mars 2010, parPHP et safe_mode activé
Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
La solution consiterait à soit désactiver le safe_mode soit placer le script dans un répertoire accessible par apache pour le site -
Librairies et binaires spécifiques au traitement vidéo et sonore
31 janvier 2010, parLes logiciels et librairies suivantes sont utilisées par SPIPmotion d’une manière ou d’une autre.
Binaires obligatoires FFMpeg : encodeur principal, permet de transcoder presque tous les types de fichiers vidéo et sonores dans les formats lisibles sur Internet. CF ce tutoriel pour son installation ; Oggz-tools : outils d’inspection de fichiers ogg ; Mediainfo : récupération d’informations depuis la plupart des formats vidéos et sonores ;
Binaires complémentaires et facultatifs flvtool2 : (...)
Sur d’autres sites (10509)
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PHP - Upload video convert mp4 and upload to Amazon S3
31 octobre 2019, par Kadir GeçitI’m using amazon s3 as video storage for my website. I’m having problems for some videos. black screen or sound problems etc.
I want to convert the video to mp4 format after uploading the video to my server and then upload it to amazon. Is it possible with FFMPEG ?
I’m using this code for uploading files now :
$file1 = $_FILES['file']['name'];
$videoFileType = strtolower(pathinfo($file1,PATHINFO_EXTENSION));
$file_name = sprintf('%s_%s', uniqid(),uniqid().".".$videoFileType);
$temp_file_location = $_FILES["file"]["tmp_name"];
require 'application/libraries/Amazon/aws-autoloader.php';
$s3 = new Aws\S3\S3Client([
'region' => $amazon_region,
'version' => 'latest',
'credentials' => [
'key' => $amazon_key,
'secret' => $amazon_secret,
]
]);
$result = $s3->putObject([
'Bucket' => $amazon_bucket,
'Key' => $file_name,
'SourceFile' => $temp_file_location,
'ACL' => 'public-read',
'CacheControl' => 'max-age=3153600',
]);
$filepath = $result['ObjectURL'] . PHP_EOL;
echo json_encode([
'status' => 'ok',
'path' => $filepath
]); -
Revision d7eea782f2 : Extend number of reference buffers to 8. The number of reference buffers is ext
3 mai 2013, par Adrian GrangeChanged Paths :
Modify /vp9/common/vp9_entropymode.c
Modify /vp9/common/vp9_onyxc_int.h
Modify /vp9/decoder/vp9_decodframe.c
Modify /vp9/encoder/vp9_bitstream.c
Extend number of reference buffers to 8.The number of reference buffers is extended to 8 and
a reference sign-bias added for the LAST_FRAME.Whilst the number of reference buffers used by an
individual frame remains unchanged at 3, these may
now be selected from 8 possible buffers.Change-Id : I2d247b9c1c2b3a339d6c9fac125e81ba373f75a7
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How to detect blue screen of ffmpeg video packet ?
28 novembre 2017, par 심상원Good morning. There is one question about FFMPEG.
I’m using FFMPEG to study C ++ on Linux.
When the camera spirituality is RTSP and the format is H.264,
I would like to determine if the camera image is a blue screen, but the following concepts are confusing.
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KeyFrame comes in 1 second or every X seconds cycle. Does the KeyFrame get delivered from the camera even if it is still the same image ?
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If the KeyFrame is delivered, is the size of the packet transmitted between the cycles zero ?
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If the above method is the same as normal image, should I compare the individual frames after decoding ?
If you do not have any of these questions, please let me know if you have a good way.
Thank you.
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