.TH v4l-info 1 "(c) Gerd Knorr"
.SH NAME
v4l-info - dump video4linux(2) device info to stdout
.SH SYNOPSIS
.B  v4l-info [ device ]
.SH DESCRIPTION
.B 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.
.P
Was written to help debug drivers, probably not that useful for end
users ...
.SH AUTHOR
Gerd Knorr <kraxel@bytesex.org>