[mythtv-users] # cat /dev/video0 > /tmp/test_capture.mpg can't get live TV window

[Peter Bowyer]

On 11/07/07, HHH <mythtv at zj165.com> wrote:
> when I used:
> "# cat /dev/video0 > /tmp/test_capture.mpg" I can't get live TV window, but
> the test_capture.mpg was saved and I could use
> " # mplayer -vo xv /tmp/test_capture.mpg" to watch the captured&saved tv
> program.
> What's wrong,

Nothing, by the sound of it - that's what's supposed to happen.

> how can I get live tv program when using the first command.

You can't - what did you want to achieve?

-- 
Peter Bowyer
Email: peter at bowyer.org