Best achievable video stream latency with Gstreamer on Jetson Nano

Hey guys,
My company have intensions to buy Jetson Nano (or other products) to for Video Streaming. Idea is to achieve latency lower than 60-70ms (Lower than 50ms would be ideal).

I have been following this forum for a while and saw that NVidia product supports a lot of hardware supported Gstreamer plugins (for Camera Frame grabbing, video encoding and decoding), which is great.

My question is do you have some data about achieved latency? We are intended to use h264 or h265 encoding. Better h265 since we are limited to 5Mbps communication speed.


For profiling latency, you may refer to this setup:
Gstreamer TCPserversink 2-3 seconds latency - #5 by DaneLLL

Certain latency is from the source so it may exceed 70ms. For psuedo source such as videotestsrc, it shall be within 70ms if network bandwidth is enough and stable.

1 Like

Thank you, DaneLL

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