Fps is too small on imx490 camera

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
6

Hi,JerryChang

I have been using the following command since I developped the driver for this camera on AGX Xavier devkit and another ROScube.
This command works fine with 30 fps on AGX Xavier devkit and ROScube with L4T R32.5.x and R32.6.1.

gst-launch-1.0 v4l2src io-mode=0 device=/dev/video0 do-timestamp=true ! 'video/x-raw, width=2880, height=1860, framerate=30/1, format=UYVY' ! videoscale ! video/x-raw,width=1440 ,height=930 ! fpsdisplaysink video-sink=xvimagesink sync=false

I saw your advice and thought the videocaling element might be having an effect. So I tried changing the command like below.

gst-launch-1.0 v4l2src io-mode=0 device=/dev/video0 do-timestamp=true ! 'video/x-raw, width=2880, height=1860, framerate=30/1, format=UYVY' ! fpsdisplaysink video-sink=xvimagesink sync=false

Then fps increased to 30.

I appreciate your advice.