VideoIn freeze

[shual]

Tried few times again. Sometimes it works and sometimes not, old patch is working, but when creating new one it doesn’t work, DX11 freeze when changing format type. Seems that DX9 did worked most of the times. Anyway, freeframe nodes like contour get freeze in the moment I’m trying to connect as video to contour. TTY didn’t provide any message because the program is not responding.
Opencv in gamma - videoin doesn’t show image in the renderer, and then renderers are not responding while the patch nodes are fine.