qv4l2(1) on Linux
The text 2f1eb1287ee6, as Debian 11 (Bullseye) shipped it.
A test bench application for video4linux devices
Flags it lists
-
--device -
--help -
--radio-device -
--raw -
--sdr-device -
--vbi-device -
-R -
-S -
-V -
-d -
-h -
-r