Deepstream multiple configs

Please provide complete information as applicable to your setup.

• Hardware Platform (Xavier)
**• DeepStream Version4.0
• JetPack Version (4.2.3)
**• TensorRT Version5.1
• NVIDIA GPU Driver Version (valid for GPU only)
I’m trying to open to 2 config files in deepstream-app but failed. In terminal I type like this: ‘’‘deepstream-app -c -c ‘’’. In the source code I saw this line (deeepstream_app_main.c line 630), where num_instance can be larger than 1 and loop in.
Does deepstream_app has this function opening 2 config files? If so, how does this work?

deepstream-app does not support to load two configure file.
can you combine the two configure file into one?
or, can you refer to deepstream_app_config_yoloV3.txt under /opt/nvidia/deepstream/deepstream-5.0/sources/objectDetector_Yolo, deepstream_app_config_yoloV3.txt includes another configuration file - config_infer_primary_yoloV3.txt .


the usage is deepstream-app -c -c
Make sure that source id’s are different in both the config files. Otherwise it runs into error