This thread will be used to update some interesting questions.
Please don’t reply in this thread, if you think something needs to be changed, you can open a new thread to refer to this link.
Q1： Relationship between GStreamer and Python
For some basic questions about GStreamer, you can see the official documentation
Actually, GStreamer is not directly related to the python version, but related to OpenCV.
Use the following code to check whether Opencv supports GStreamer
import cv2
print(cv2.getBuildInformation())
Check OpenCV Build Information: getBuildInformatio
It can be seen that usually the Opnecv version does not support Gstreamer
Nvidia made modifications to OpenCV. If you want to use python and Gstreamer on Jetson, you need to install Nvidia’s OpenCV version
The way to install OpenCV on Jetson (usually comes with SDKManager)
sudo apt install -y nvidia-opencv