I am using gstreamer pipeline to form some a ultra low latency video streaming pipeline.
I know there are nvvideosink and nvoverlaysink on Jetson which can bypass x.org to display video streaming content.
Is it possible to do it on PC with nvidia GPU? I normaly do it with glimagesink. I know there is some plugin like kmssink which bypass x.org, but it seems not working with nvidia propertiery driver.
And when I try to do hardware decoding with pipeline like :
nvdec ! glimagesink
The overall latency seems to be a little longer than software driven decoding pipeline :
avdec_h265 ! glimagesink
Is it due to decoded content go back force between GPU and CPU ?