Video conferencing with BigBlueButton

With the help of bbb dev we found out if you have ADSL users wanting to share their screen you need to change the server configured share screen bandwith settings which is by default 1.5 Mbit/s so above so max 1 Mbit/s upload of ADSL and trouble follows.

Ticket we opened and help of bbb devs:
https://github.com/bigbluebutton/bigbluebutton/issues/8944

More scripting details on what we ended up using (text in french) :

https://lists.tetaneutral.net/pipermail/technique/2020-Ap...

short version:

yq w -i $CODEC_CONFIG conference-media-specs.H264.tias_content "250000"
yq w -i $CODEC_CONFIG conference-media-specs.H264.as_content "250"
yq w -i $CODEC_CONFIG conference-media-specs.VP8.tias_content "250000"
yq w -i $CODEC_CONFIG conference-media-specs.VP8.as_content "250"