commandline to record mpeg2 from pvr time in seconds?

[sdowney717]

command-line to record mpeg 2 from pvr capture card and specify number of seconds to record?

Right now I click the record button but have to catch the end of the capture manually.
I see there is a time spec you can use to record for x seconds.

What is a command line to do this? Record from capture card (pvr)

[Jean-Baptiste Kempf]

--run-time and use streaming sout options.