V4l2 streaming issue with high resolution on VIM3

VIM3 Ubuntu
1

Which system do you use? Android, Ubuntu, OOWOW or others?

Khadas VIM3 4GB

Which version of system do you use? Please provide the version of the system here:

kernel : 5.15
Ubuntu : 22.04
Python : 3.10.12

Please describe your issue below:

I’m creating V4L2 Pipeline through python script for accessing IP camera through its RTSP link.
everything working fine when camera is on low resolution ie. 1280x720. When i switch camera resolution to 2688x1520 stream is lagging.Is there any solution for this issue.I want smooth streaming with detections through model over it.

@Louis-Cheng-Liu eagerly waiting for your reply

2

Hello @176gauravsharma ,

Have you used link by wifi? Suggest you using a faster more stable connection method like notwork inferface.

3

@Louis-Cheng-Liu the task which im performing required board and camera on LAN network and i’m doing the same.

4

Hello @176gauravsharma ,

Will the screen struck? Only delayed?

5

its lagging only delayed