Reduce latency when capturing with nvarguscamerasrc

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

Hi!

I’m working with the nvarguscamerasrc element and aiming for the lowest possible latency in capturing. However, I’m encountering results of either 57 ms or 115 ms latency glass to glass only in capturing and displaying using the following pipeline:

gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! nvvidconv ! autovideosink

I have also tried using the v4l2src element but get the exact same results.

I would like to know if it’s possible to modify the binary to minimize internal queues and make the capture faster.

I’m using a Jetson Xavier AGX with Jetpack 5.1.3 and an IMX477 sensor.

Thank you very much for any assistance.

3

Any different setting to get 57ms and 115ms?
The results look good current don’ have any queue adjust to improve it, the only way is use higher frame rate sensor mode to increase it.

Thanks

5

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