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rtl_fm: disabling fast_atan2() for now, too noisy

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Signed-off-by: Steve Markgraf <steve@steve-m.de>
This commit is contained in:
Kyle Keen 2012-05-31 09:47:55 -04:00 committed by Steve Markgraf
parent 62cc815863
commit d2f8faa204
1 changed files with 3 additions and 3 deletions
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6
src/rtl_fm.c
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@ -209,9 +209,9 @@ int polar_discriminant(int ar, int aj, int br, int bj)
int cr, cj; int cr, cj;
double angle; double angle;
multiply(ar, aj, br, -bj, &cr, &cj); multiply(ar, aj, br, -bj, &cr, &cj);
//angle = atan2((double)cj, (double)cr); angle = atan2((double)cj, (double)cr);
//return (int)(angle / 3.14159 * (1<<14)); return (int)(angle / 3.14159 * (1<<14));
return fast_atan2(cj, cr); //return fast_atan2(cj, cr);
} }
void fm_demod(struct fm_state *fm) void fm_demod(struct fm_state *fm)