Compile OpenCV on new images with GStreamer and CUDA support

Qengineering / Jetson-Nano-Ubuntu-20-image

Jetson Nano with Ubuntu 20.04 image

https://qengineering.eu/install-ubuntu-20.04-on-jetson-nano.html

BSD 3-Clause "New" or "Revised" License

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Compile OpenCV on new images with GStreamer and CUDA support #64

Closed GNCGenie closed 9 months ago

GNCGenie commented 9 months ago

Just a QOL improvement, if for future releases OpenCV could be built against the installed GStreamer libraries and with CUDA support it would make this image perfect!

Qengineering commented 9 months ago

I'm using this script to install OpenCV. It supports the -D WITH_GSTREAMER=ON flag. I tough it was sufficient to get GStreamer into OpenCV. Assuming GStreamer has its CUDA acceleration up and running. If not, how would you do it? BTW, most users like to build their pipelines with the nv* NVIDIA modules, like nvv4l2decoder or nvvidconv

GNCGenie commented 9 months ago

Yes, I just checked the build info on a fresh board, and it is built with GStreamer enabled. I must have altered it accidentally!