[linux-dvb] Re: How to determine PAL/NTSC

["Aurelian Pop" <aurelian.pop@ondems.com>]

> Klaus Schmidinger wrote:
> > Johannes Stezenbach wrote:
> > > 
> > > You could use VIDEO_GET_SIZE (or listen to video events) and look at
> > > the picture height. There is no way to get the frame rate with the
> > > V3 API.
> > 
> > I'm not actually after the frame rate, it's the distinction between PAL and
> > NTSC that I need. If doing something like "anything < 500 lines is NTSC" is
> > reliable to distinguish between the two, that's just fine.
> 
> I think PAL is 576 or 576/2 (for VCD), NTSC is 480 or 480/2.
> 
Rezolutions:

NTSC = 640x480
PAL=720x576



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