GStream as Source for YOLOv3 in Deepstream

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

Hello,

I have my WebCam connected to a Server PC and its streaming the videos with GStream mpegtsmux.

I can receive the stream and play it with following command
gst-launch-1.0 -ve udpsrc port=5000 ! tsparse ! tsdemux ! h264parse ! avdec_h264 ! videoconvert ! ximagesink sync=false

Can someone guide me how can I use this vide stream for Object detection in Deepstreaming YoloV3 framework?
What should be my URI in the config file.?

Regards,

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU)
• DeepStream Version 5
• JetPack Version (valid for Jetson only) 4.4.1
• 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)

3

How much do you know about deepstreamSDK? Please start with deepstream document first. Welcome to the DeepStream Documentation — DeepStream 6.1.1 Release documentation. The basic knowledge of Gstreamer, TensorRT are needed before you start with this document.

DeepStream SDK is just a application level API, for yolov3 model development, you need to refer to https://docs.nvidia.com/metropolis/TLT/tlt-getting-started-guide/.

There is yolov3 sample with deepstream-app, you can read the /opt/nvidia/deepstream/deepstream-5.0/sources/objectDetector_Yolo/README