[kwlug-disc] Recording physical events, follow up after OBS+Kdenlive talk

[Mikalai Birukou]

To capture physical meetings, when they resume, can we have a machine 
that runs OBS with 3-4 inputs?

  1) presenter's laptop video out, whatever goes onto projector.

  2) presenter's laptop audio out, for those rare instances.

  3) presenter's microphone and microphones in the room for questions.

  4) some webcam to have little physical presence frame.


In a professional setting, I guess, these may be recorded into separate 
streams, and later synchronized to produce result.

For simplicity of our situation, IMHO, the easiest thing is to just have 
OBS machine producing scene and adjusting it as meeting progresses. The 
only post-production activity will be cutting some segments, which, for 
example, I do now with recorded virtual meetings.


We want presenters to have their machines as intact as possible. This 
suggests that may be we want to find way to capture VGA/HDMI that is 
later sent to projector. Is this possible?

Some duckduck-ing:

- 
https://next-hack.com/index.php/2020/06/11/a-20-vga-to-usb-capture-system-and-more/

- 
https://www.reddit.com/r/linux_gaming/comments/6jm8fn/best_linux_capture_card/