Another USB WebCam Issue

Hello,

I'm running virtualhere on a Raspberrry PI 3+ with RaspianOS Lite 64Bit.

I have a performance issue and after tryng everything mentioned in Forum and FAQs does not help.

Installation and also Connection was very fine.  I connected my Lasercutter and that works without problems :)
But the camera that is assembled there - I can't get the pictures really good.

What I tested:

  • Camera connection to windows Client - Works
  • Camera connection on my debian Client does work - but only with 320x240 (and flickering)
  • Also tested on Raspberry PI4 (4GB) 

I'm connected through the good old fashonied LAN cable.

I try to find a solution - because with usbip (commandline) the complete setup works without problems - but I want use your software (pretty good software)
Simply bound the camera and der laser on the raspberry pi (with script) and attached it on client. If I use camorama - no problem, no flickering with the highest resolution.

Debian (client) version: 12.6
Raspian (host) version: 12.6

USBIP version on client: usbip (usbip-utils 2.0)
USBIP version on host: usbip (usbip-utils 2.0)

 

ALso tried setting the memory (client + host): /sys/module/usbcore/parameters/usbfs_memory_mb

 

Are the any things I can try? Or any Idea. 

I'm normally use Linux (for years) so it would be nice I you can help me to find a solution.

 

#2

Yes that is a bug i think in virtualhere. I have investigated this before and couldnt find the issue but i have a few more ideas  Its on my TODO list to fix but no ETA yet...