Jetson Nano 4K decode&encode latency

We want use Nano for encode and decode H.265 4K/30p at the same time, want know the latency, do we have the test date? thanks

Moving this topic from the Vulkan to the Jetson Nano category.

Hi,
We don’t have existing data for latency. Suggest you give it a try by running gstreamer commands. For optimal performance, please set the property to nvv4l2h265enc:

  maxperf-enable      : Enable or Disable Max Performance mode
                        flags: readable, writable, changeable only in NULL or READY state
                        Boolean. Default: f

And the properties to nvv4l2decoder:

  disable-dpb         : Set to disable DPB buffer for low latency
                        flags: readable, writable
                        Boolean. Default: false
  enable-max-performance: Set to enable max performance
                        flags: readable, writable
                        Boolean. Default: false

Hi Dane:
thanks, do we have the data in other jetson platform

Hi,
We don’t have data for latency. Generally we list hardware capability(such as 4Kp30 encoding, 6x 1080p30 decoding) in module data sheet and software features:
NVIDIA Jetson Linux Driver Package Software Features : Software Features | NVIDIA Docs
Jetson Download Center | NVIDIA Developer

got it,thanks