v4l-info - Man Page

v4l-info [ device ]

v4l-info just prints the v4l(2) device info, i.e. calls lots of ioctls and dumps the results to stdout.  It optionally accepts the device you want to query.  Default is /dev/video0.

Was written to help debug drivers, probably not that useful for end users ...

Gerd Knorr <kraxel@bytesex.org>