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Médias (1)
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Video d’abeille en portrait
14 mai 2011, par
Mis à jour : Février 2012
Langue : français
Type : Video
Autres articles (52)
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Automated installation script of MediaSPIP
25 avril 2011, parTo overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
The documentation of the use of this installation script is available here.
The code of this (...) -
Other interesting software
13 avril 2011, parWe don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
We don’t know them, we didn’t try them, but you can take a peek.
Videopress
Website : http://videopress.com/
License : GNU/GPL v2
Source code : (...)
Sur d’autres sites (6036)
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Video created from JPEG images in Spring Boot using FFmpegBuilder is extremely resource demanding
1er avril 2020, par Igor AvramovicI have created small JAVA app which transforms a set of input JPEG images into video



For that purpose i use 
net.bramp.ffmpeg.builder.FFmpegBuilder



FFmpegBuilder builder = new FFmpegBuilder()
 .addInput(imagesSourceFolder)

 .addOutput(videoOutputPath) 
 .setFormat("mp4")
 .setVideoCodec("libx264")
 .setVideoResolution(1280, 720)
 .disableSubtitle() 
 .disableAudio()
 .setVideoFrameRate(FFmpeg.FPS_24)

 .done();





Everything works just fine



But the problem is that video created like this is very resource demanding
For instance, when i play it in VLC it slows my whole system
When i try to stream that video and open it in Browser, 
everything becomes unresponsive,
except for video that keeps running



Any idea why videos created in this way are so resource demanding ?


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Chromakey filter to display transparent keyboard while recording game screen using ffmpeg
31 janvier 2020, par captain_majidI’m trying to display a transparent keyboard like this one (he is using OBS studio) :
https://www.youtube.com/watch?v=6RCXyh2aICYSo I’m setting all "NohBoard v1.2.2" colors to green (0x00FF00), except the letters, then :
ffmpeg -y -f gdigrab -framerate 30 -draw_mouse 0 -i title="NohBoard v1.2.2" keyboard.mp4
ffmpeg -y -i keyboard.mp4 -c: png -vf "chromakey=0x00FF00:similarity=.200" keyboard1.mp4
ffmpeg -y -i gameplay.avi -i keyboard1.mp4 -filter_complex "[1:v] scale=560x180 [kb]; [0:v][kb] overlay=x=W-w-520:y=H-h-0 [done]" -shortest -map [done] test.mkvEverything works great so far, but can I use 1 command for this ?
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Revision 3901 : Amélioration de la conf de mediaspip
29 août 2010, par kent1 — LogAmélioration de la conf de mediaspip