Marton Balint (12020-05-19): > As Nicolas mentioned, kmsgrab practically requires root. Also, I tried it on > Intel half a year ago on Ubuntu 18.04, and it simply does not work > correctly. There were crashes, there were random failures with cryptic error > messages, usually at the beginning of the capture, somtimes in the middle of > it. And the captured frame was missing some of the drawn opengl primitives, > it looked like kmsgrab grabbed the frame from the back buffer and not the > front. > > So kmsgab on Intel is a no-no for me.
Thanks for the confirmation. Could you weigh in on the issue of filters/devices changing the OpenGL global state, please? Regards, -- Nicolas George
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