Questions about Tensor Metadata in the nvinfer plugin

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU) : jetson
• DeepStream Version : 5.0 ga
• JetPack Version (valid for Jetson only):4.4
• TensorRT Version:7.1

Hi guys,
nvinfer has options to set True/False for capturiung the raw-tensor data in the metadata for both primary mode and seconder mode.

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For secondary model, It attached output tensor of each object for last output layer before softmax layer?

For primary mode, It attached the frame tensor?

3

I think so, You can refer deepstream_infer_tensor_meta_test.cpp for more details