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Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
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List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...) -
Submit enhancements and plugins
13 avril 2011If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.
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FFMPEG : audio unsynchronized, losing framerate and strange behavior when pavucontrol is open
10 mars 2021, par Rik FerreiraI'm trying to record my desktop screen with internal audio and mic, but I'm noticing some issues with the output, according to this empirical scale :


- 

- If I record only the desktop, the output is GOOD.
- If I record the desktop + mic, the output is GOOD.
- If I record the desktop + internal audio only, the output is BAD.
- If I record the desktop + mic + internal audio, the output is BAD.
- If I record the desktop + mic + internal audio + open pavucontrol, the output is GOOD.












Good means the two audio sources and the video are acceptably synchronized and bad means not synchronized at all.


I recorded some samples to show what is going on :


- 

- Screen + Mic + Internal audio
- Screen + Mic
- Screen + Mic + Internal audio + pavucontrol








I'm snapping my fingers near the microphone when the
Beep!
message appears along with the sound.

I'm using a simple script to play a sound and show a message in the terminal instead of using pavucontrol because it masks the problem.


FFMPEG call


Although the entire script is visible in the videos, here is the ffmpeg call in plain text :


Dual audio


ffmpeg -y \
 -f x11grab -s 1920x1080 -i :0.0 \
 -f pulse -i 0 \
 -f pulse -i 1 \
 -filter_complex amix=inputs=2 \
 output.mp4



Only microphone


ffmpeg -y \
 -f x11grab -s 1920x1080 -i :0.0 \
 -f pulse -i 1 \
 output.mp4



Other info


SO : Arch Linux


When pavucontrol isn't open,
pacmd list-source-outputs
returns :0 source output(s) available.
, but when pavucontrol is open :

pacmd list-source-outputs | grep source

2 source output(s) available.
 source: 0 
 module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
 source: 1 
 module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"



What am I missing ? Why the ffmpeg works fine when pavucontrol is open ?


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avcodec : MPEG-5 EVC codec registration
26 mai 2023, par Dawid Kozinskiavcodec : MPEG-5 EVC codec registration
Added prerequisites that must be met before providing support for the MPEG-5 EVC codec
Added new entry to codec IDs list
Added new entry to the codec descriptor list
Bumped libavcodec minor version
Added profiles for EVC codec
Signed-off-by : Dawid Kozinski <d.kozinski@samsung.com>
Signed-off-by : James Almer <jamrial@gmail.com>