what does "Video camera P2P Stream Start P2P Stream" do in Camera integration do

[rpeng6]

Just installed the Xiaomi Home Integration really love it and everything working good but i am not sure what this "Video camera P2P Stream Start P2P Stream" button do in the camera integration do ? does it provide a local stream so it could be viewed in Home assist if so could more instruction be provided.
below is the camera info
chuangmi.camera.ip029a

[JimmyKmi]

This is an automation that sends the screen to Mi Home Screen and Xiao Ai with a display.

It does not support sending the screen to HomeAssistant.

#40
#62
#128
#160
#292
#232
#309