Jpeg to nvinfer to nvosd to rects to jpeg on Jetson Deepstream 6.4

[Fiona.Chen]

@nvid

I think this is what I want? At least what I have made mostly working.
file-source → jpegparser → nvh264-decoder → nvinfer → nvvidconv → nvosd → nvvidconv2 → nvjpegenc

The nvstreammux is missing.

Please refer to deepstream_python_apps/apps/deepstream-test1 at master · NVIDIA-AI-IOT/deepstream_python_apps (github.com) for the basic pipeline.

For dot graph dump, please refer to DeepStream SDK FAQ - Intelligent Video Analytics / DeepStream SDK - NVIDIA Developer Forums

For the basic knowledge of DeepStream, please start with Welcome to the DeepStream Documentation — DeepStream documentation 6.4 documentation. Please make sure that you are familiar with GStreamer GStreamer: open source multimedia framework befoe you start with DeepStream.