But these commands disable GUI. I want to use nvdrmvideosink on GUI.
How do I use nvdrmvideosink on GUI?
I measured by nv3dsink, nveglglessink, nvoverlaysink, nvdrmvideosink.
nv3dsink and nveglglessink spend about 25-35 % GPU. But nvoverlaysink and nvdrmvideosink spend 0-5 % GPU. So I want to use nvoverlaysink or nvdrmvideosink.
But nvoverlaysink is deprecated in Jetson Linux Driver Package Release 32.1.
If nvdrmvideosink has to run after disabling gdm, it means the drm is trying to use the same framebuffer as gdm.
Thus, you have to check if you can choose different plane in drm.
Also, DRM is linux standard API, so you could check the API info over the Internet too.