diff options
| author | Kyle Keen <keenerd@gmail.com> | 2012-05-31 09:47:55 -0400 |
|---|---|---|
| committer | Steve Markgraf <steve@steve-m.de> | 2012-07-17 20:42:03 +0200 |
| commit | d2f8faa20404d9b61ceb53ebf877dabc2e800499 (patch) | |
| tree | af3d0b3f0e2b6c61d4da294d2b52d81076bbd098 | |
| parent | 62cc8158630d4c175e57ed653aff1b2b99c118e7 (diff) | |
rtl_fm: disabling fast_atan2() for now, too noisy
Signed-off-by: Steve Markgraf <steve@steve-m.de>
| -rw-r--r-- | src/rtl_fm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/rtl_fm.c b/src/rtl_fm.c index d886343..2ad62f9 100644 --- a/src/rtl_fm.c +++ b/src/rtl_fm.c @@ -209,9 +209,9 @@ int polar_discriminant(int ar, int aj, int br, int bj) int cr, cj; double angle; multiply(ar, aj, br, -bj, &cr, &cj); - //angle = atan2((double)cj, (double)cr); - //return (int)(angle / 3.14159 * (1<<14)); - return fast_atan2(cj, cr); + angle = atan2((double)cj, (double)cr); + return (int)(angle / 3.14159 * (1<<14)); + //return fast_atan2(cj, cr); } void fm_demod(struct fm_state *fm) |