Openni2 Unable to Subscribe To Two Cameras Simultaneously
I have two Asus Xtion Pros, but it is impossible to subscribe to both depth_registered/points topics at the same time. I have looked into the logs of openni2 launch but there's nothing relevant in there, and there are also no error messages printed in the terminal. Any ideas?
UPDATE: Actually, there is a warning when starting the openni2 driver:
Warning: USB events thread - failed to set priority. This might cause loss of data...