Question: How to record and save video from DeepStream SDK 5.1 Python bindings

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

My setup is as follows:

  • DeepStream SDK 5.1 (Python bindings)
  • JetPack 4.5.1
  • Jetson Nano
  • USB camera

I am using the Python bindings to build my first DeepStream app. I combined examples from the NVIDIA-AI-IOT Github page to stream from my USB webcam and save images to a given folder. You can find my code here. Please feel free to point out bugs / problems in my code.

I am trying to build in functionality to toggle (on/off) video recording of the stream. Ideally this is based on some keyboard input or some detection of a human in the input video. Is there demo Python demo code to accomplish this?

Thanks.

3

What on earth is the problem? It is not reasonable for us to debug your code or do any code review.

No. There is only such sample in c/c++. Please refer to /opt/nvidia/deepstream/deepstream/sources/apps/sample_apps/deepstream_test5

4

The code I provided runs properly and I did not expect anyone to debug or review my code. I linked to it to provide context for any reader who was trying to accomplish something similar. If someone found something odd, I invited them to comment if they desired.

Thank you. I will take a look at this.