Pleorasrc in Deepstream

[raghavendra.ramya]

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU) AGX Xavier
• DeepStream Version Deepstream 5.1
• JetPack Version (valid for Jetson only) JP 4.5
• TensorRT Version Version

I am trying to modify deepstream-test4 to include Pleorasrc as the input type, so I can have the ability to stream metadata of the detections after performing inference on input from a camera. However, I am unable to get the right plugins and the format in the pipeline. Can any of you guide me with this?

Thank you!

[kesong]

Try to replace filesrc and decoder with the pleorasrc. Please refer below.

Error trying to use USB camera with Deepstream

I am having trouble connecting my USB camera to Deepstream. I have a gstreamer source that works with my camera: gst-launch-1.0 pleorasrc ! videoconvert ! video/x-raw, format=I420, witdth=1920, height=480, framerate=30/1 ! autovideosink This works and displays my camera video to the screen. When I try gstreamer with Deepstream, I get an error. Here is the command that have tried: gst-launch-1.0 pleorasrc ! videoconvert ! video/x-raw, format=I420, witdth=1920, height=480, framerate=30/1 ! m…

[raghavendra.ramya]

Hi Kesong, thank you for your reply. I am trying to implement a similar pipeline.
I have been able to get Kafka output from deepstream-test4. I am currently working on getting an RTSP output along with metadata over Kafka.

pleorasrc → nvstreammux → nvinfer → nvvidconv →
nvosd → tee → queue1 → msgconv → msgbroker
|-> queue2 → nvvidconv, x264enc, rtph264pay, udpsink

When I run this pipeline, the execution freezes at frame 4 and does not proceed. I am unable to see any RTSP output nor do I see messages over Kafka.

I set the gst_debug to 6 and I see that queue2 is getting empty for some reason. Can anyone help me to find what may be incorrect here?

[kesong]

Try to add more queue in the pipeline.