• Hardware Platform : Jetson Nano • DeepStream Version: 5.1 • JetPack Version: 4.5.1 • TensorRT Version: 7.1.3-1+cuda10.2 • Issue Type: questions • How to reproduce the issue: Not necessary
I am working on understanding the deepstream examples on the Jetson Nano (under /opt/nvidia/deepstream/deepstream-5.1/sources/apps/sample-apps) especially deepstream-app and deepstream-test1.
Deepstream-test1 uses a config file that is read by the program, but I can’t figure it out where the config file is read and where it got the information about the of the config file.
Deepstream-app at least has a parser and you have to give the config file a as argv[1], although I can’t find the place where exactly it is read and the parameters used.
Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU) • DeepStream Version • JetPack Version (valid for Jetson only) • TensorRT Version • NVIDIA GPU Driver Version (valid for GPU only) • Issue Type( questions, new requirements, bugs) • How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing) • Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)
For deepstream-test1 the file I am talking about is /opt/nvidia/deepstream/deepstream-5.1/sources/apps/sample_apps/deepstream-test1/dstest1_pgie_config.txt.
To answer my own question:
The line in deepstream-test1 that sets the config file is the following. And it was missed by me, because I was looking for the GstNvInfer object.