Re: Question regarding saa7134 and carr_pal

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fre, 2003-03-21 kl. 10:55 skrev Gerd Knorr:
> Stian Jordet <liste@xxxxxxxxx> writes:
> 
> > in saa7134-tvaudio.c you have this line:
> > 
> > static const int carr_pal[MAX_SCAN]     = { 5500, 6000, 6500 };
> > 
> > why are there three values for pal, and just one each for ntsc and
> > secam? What is it?
> 
> Location of the audio carrier.  Depending on the PAL subnorm it is a
> different one.  5.5 MHz is PAL-BG, 6.5 MHz is PAL-DK, 6.0 MHz is PAL-I
> IIRC.  Autodetection not working sometimes is a known issue.

Ok, thanks for the clarification :)

Best regards,
Stian





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