root@am62pxx-evm:~# systemctl stop emptty
root@am62pxx-evm:~# gst-launch-1.0 v4l2src device="/dev/video2" ! video/x-raw, width=640, height=480, format=UYVY ! autovideosink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Redistribute latency...
^Chandling interrupt.
Interrupt: Stopping pipeline ...
Execution ended after 0:00:25.589269313
Setting pipeline to NULL ...
Freeing pipeline ...
root@am62pxx-evm:~# gst-launch-1.0 v4l2src device="/dev/video2" ! video/x-raw, width=640, height=480, format=UYVY ! autovideosink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Redistribute latency...
^Chandling interrupt.
Interrupt: Stopping pipeline ...
Execution ended after 0:00:25.124182631
Setting pipeline to NULL ...
Freeing pipeline ...
root@am62pxx-evm:~#