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Autres articles (36)
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Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
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 (4044)
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ffmpeg - create video from images - has no audio in output video
19 juillet 2013, par sameer1) I have created the few images from my original xyz.mp4 (using ffmpeg)
2) I am again creating the video from the images but the output.mp4 does not have the audio.
I use the following command to create the video from images.
ffmpeg -b:v 850 -r 10 -i out%d.png -s 640X480 -vcodec libx264 -sameq output.mp4
Kindly let me know the the way for following steps
1) create images from video (.mp4)
2) create video(.mp4) from those images ( with audio in output file)
Thank you.
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FFmpeg lagging issue in android
5 septembre 2012, par Balwant Kumar SinghI'm using FFmpeg using dolphin player. I'm getting video lagging issue and also Audio/Video synch issue for big files.
Is there any solution to get rid of it ? I'm pretty new in this and don't have the knowledge FFmpeg code.
I've gone through this FFmpeg tutorial site, http://dranger.com/ffmpeg/ffmpeg.html.
With this I can understand about a little about implementing internal audio/video clock.
I'm not able to understand, in which part of FFmpeg I should do alteration for solving this problem.Kindly reply with a solution...
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ffmpeg says "No such file or directory" [closed]
10 octobre 2020, par srvnk

ffmpeg says no such file or directory but the file exists. I want to extract a frame/thumbnail from that video (pre1.mp4). I have installed ffmpeg by
sudo snap install ffmpeg
. My ubuntu version is 18.04.4 LTS. I also triedffmpeg -ss 00:00:01 -i pre1.mp4 -vframes 1 -q:v 2 output.jpg
but same error.

I am using php to generate the thumbnail. I tried functions -
exec
,shell_exec
andsystem
to run the command but same error. After getting error I tried to run the command in terminal but the error is same.