In the deepstream user guide, the following software dependencies have been mentioned:
Ubuntu 16.04 LTS (with GCC 5.4)
NVIDIA Display Driver R384
NVIDIA VideoSDK 8.0
NVIDIA CUDA® 9.0
cuDNN 7 & TensorRT 3.0
I have Ubuntu 18.04 LTS and I flashed jetson Xavier with jetpack 4.2. My doubt is that do I need to download display driver and videoSDK listed above separately or they come by default with jetpack 4.2?