DeepStream: How can I add my custom operator with I load onnx file

Hi,

What kind of custom operator do you want to add?
Is it TensorRT plugin? If yes, you can add it into TensorRT OSS source, rebuild and replace the library.

TensorRT OSS: TensorRT/plugin at release/7.1 · NVIDIA/TensorRT · GitHub
Building steps: deepstream_tao_apps/TRT-OSS/Jetson at master · NVIDIA-AI-IOT/deepstream_tao_apps · GitHub

Thanks.