avicap - v4l capturing and PVR tool
avicap [options] [ files | URLs ]
avicap avicap is a video4linux capturing and PVR tool. avicap can shutdown/poweroff and poweron/reboot your computer again look here for a full end user documentation on Avicap, its timertable/PVR mode and it’s shutdown options: http://avifile.sourceforge.net/
-timer start in automatic timer (PVR) mode
aviplay(1) kv4lsetup(1)