I am launching a pipeline using gst-launch-1.0 on a Jetson Nano, within which I set the brightness of the camera to 1 using the v4l2src plugin:
gst-launch-1.0 v4l2src device=/dev/video0 extra-controls="c,brightness=1" ! video/x-raw, format=UYVY, width=640, height=480 ! videoconvert ! glimagesink sync=false
That works fine, but if I then run the same command without setting the brightness, the value of 1 persists, even after reboot. Is there a method of resetting the default settings before each pipeline launch, or a cache file that can be removed?
