From: Paul Brossier <piem@altern.org>
Date: Wed, 12 Jul 2006 16:25:57 +0000 (+0000)
Subject: use math aliases in mathutils
X-Git-Tag: bzr2git~630
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8f70a18d4fbe6c56e5efacc29eeed4b4539dd06c;p=aubio.git

use math aliases in mathutils
use math aliases in mathutils
---

diff --git a/src/mathutils.c b/src/mathutils.c
index da5fe927..79b4def5 100644
--- a/src/mathutils.c
+++ b/src/mathutils.c
@@ -65,7 +65,7 @@ void aubio_window(smpl_t *w, uint_t size, aubio_window_type wintype) {
       break;
     case aubio_win_parzen:
       for (i=0;i<size;i++)
-        w[i] = 1.0 - fabsf((2*i-size)/(size+1.0));
+        w[i] = 1.0 - ABS((2*i-size)/(size+1.0));
       break;
     default:
       break;
@@ -75,7 +75,7 @@ void aubio_window(smpl_t *w, uint_t size, aubio_window_type wintype) {
 
 smpl_t aubio_unwrap2pi(smpl_t phase) {
   /* mod(phase+pi,-2pi)+pi */
-  return phase + TWO_PI * (1. + floorf(-(phase+PI)/TWO_PI));
+  return phase + TWO_PI * (1. + FLOOR(-(phase+PI)/TWO_PI));
 }