Deepstream-app issues about compiled application

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

Please provide complete information as applicable to your setup.

**• Hardware Platform (Jetson / GPU)**Jetson
• DeepStream Version6.1.1
**• Issue Type( questions, new requirements, bugs)**questions

I am using command “deepstream-app -c xxx.txt” to run deepstream-app samples.I found that there is only class label displaying in the window,so I want to add some codes to display somthing like confidence, so I change the codes in deepstream_app.c-“process_meta” function.Beside I also try something like change the texts’ color.
However,nothing changes.So maybe should I recompile the whole code to generate new deepstream-app application？

3

Yes. When you modify the source code, you need to do the following steps.

1. cd /opt/nvidia/deepstream/deepstream/sources/apps/sample_apps/deepstream-app
2. make
3. make install
4

there are two folder: deepstream and deepstream-6.1 under /opt/nvidia/deepstream/,which one should I choose

5

Both of them can work. The deepstream is just a soft link of the deepstream-6.1.