nvh264sldec + CUDA

[Christophe Lafolet]

hello

I try to decode a H264 video with nvh264sldec

my appsink accept only video/x-raw and video/x-raw(memory:GLMemory) caps 
: no CUDAMemory in my caps

on the need_context msg, I set only my GL wrapped context : no CUDA 
context set

I receive several buffers with CUDAMemory (that I can't use) and after 
others buffers with GLMemory

Christophe


Environment : CentOS7, Gstreamer 1.22.3, NVIDIA RTX A4000