This is the command v4l-info that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
v4l-info - dump video4linux(2) device info to stdout
SYNOPSIS
v4l-info [ device ]
DESCRIPTION
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 ...
Use v4l-info online using onworks.net services
