Deepstream-test4-app works on amqp but does not display all messages

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

Hi, I have some issues on the deepstream-test4-app.
I am using a c file as my project requires me to program in c language.

  1. I am using rabbitmq broker to display the messages from the video file.
  2. I am only able to get the values for the vehicle object and not for the person object.
    Please help!!

Thank you!!

3

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)

4

If there is any change to the application and config file, please tell us. It is better to provide the test video too.

5

• Hardware Platform (Jetson Xavier NX)
• DeepStream Version 5.0
• JetPack Version (valid for Jetson only)** not sure
• TensorRT Version**
• NVIDIA GPU Driver Version (384-core NVIDIA volta GPU)**
• Issue Type( questions)
• Requirement details( rabbitmq)

6

I have not any changes to the config file, and I am using the sample_1080p_h264.mo4 file located in Home/DS/sample/streams

7

deepstream_test4_app.c (22.9 KB)

8

Does this mean that you can see person bbox in your local screen while there is no person message receive in server?

9

yes, it only shows the vehicle data on the rabbitMQ server

10

Please read deepstream-test4-app code in /opt/nvidia/deepstream/deepstream-5.0/sources/apps/sample_apps/deepstream-test4, this app is designed to send meta message every 30 frames, nobody can guarantee that there is person(s) in exactly the 30th, 60th, 90th, 120th,… frames.