floe/surfacecast

Raspberry Pi 4 is super flakey

Closed this issue · 2 comments

floe commented
  • test with 15 FPS for surface cam
  • test with raspberry CSI cam
floe commented

Some more notes:

  • Don't plug the cameras into the USB3 ports (blue), but into USB2 instead (cf. forum post)
  • Avoid using the analogue audio output, use HDMI instead (cf. forum post)
  • Don't use the hardware H.264 decoder, causes some resource contention/race condition in the V4L2 subsystem when used in parallel with two cameras (cf. floe/surfacestreams@39c6020)
floe commented

(Mostly) fixed by optionally moving the perspective transform to server-side (cf. 901a326).