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Revolution of Open-source and film making towards open film making
6 octobre 2011, par
Mis à jour : Juillet 2013
Langue : English
Type : Texte
Autres articles (70)
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Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page. -
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 (...) -
De l’upload à la vidéo finale [version standalone]
31 janvier 2010, parLe chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
Upload et récupération d’informations de la vidéo source
Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)
Sur d’autres sites (8457)
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Im getting error "deprecated pixel format used, make sure you did set range correctly using ffmpeg".. can someone check my code below ?
27 mars 2017, par Mavs MavsThis is my code using ffmpeg i want to have video thumbnail but im not familiar in ffmpeg can someone know the error i got.
[swscaler @ 0x7ff8da028c00] deprecated pixel format used, make sure you did set range correctly
Output #0, mjpeg, to 'image.jpg':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
encoder : Lavf56.36.100
Stream #0:0(und): Video: mjpeg, yuvj420p(pc), 320x240 [SAR 4:3 DAR 16:9], q=2-31, 200 kb/s, 1 fps, 1 tbn, 1 tbc (default)
Metadata:
creation_time : 2016-11-06 09:40:22
handler_name : ISO Media file produced by Google Inc.
encoder : Lavc56.41.100 mjpeg
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> mjpeg (native))
Press [q] to stop, [?] for help
frame= 1 fps=0.0 q=4.8 Lsize= 16kB time=00:00:01.00 bitrate= 129.5kbits/s
video:16kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%Also This is my code :
$video_url ='https://URL/upload/4b8acab123563649f19e07450d810df6.mp4';
$ffmpeg = '/opt/local/bin/ffmpeg';
$image = 'image.jpg';
$interval = 5;
$size = '320x240';
shell_exec($tmp = "$ffmpeg -i $video_url -deinterlace -an -ss $interval -f mjpeg -t 1 -r 1 -y -s $size $image 2>&1"); -
"At least one output file must be specified" error when using concat protocol
18 juillet 2021, par DataMscI've been attempting to concatenate all the
.aac
files in a directory to make one output.aac
. Here is the command I'm using :

ffmpeg -i concat:1.aac|2.aac|3.aac -c copy output.aac



When I try to execute this command in the directory, I get this error :


At least one output file must be specified



I have no idea where I went wrong, but any guidance is appreciated.


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FFMPEG compressed MP4 video not playing on Mozilla Firefox with a "file is corrupt" error
16 juin 2021, par user2519007I have compressed MP4 video using FFmpeg in a PHP environment. Videos are being compressed, but they are not playing in Firefox, showing an error :




Video can't be played because the file is corrupt




while this video is playing fine in VLC media player and also in the Chrome browser. My code of compression is as-


exec("ffmpeg -i input.mp4 -acodec mp2 output.mp4");