Changeset 5cb8abe for src/spectral

Timestamp:

Jan 24, 2014, 6:52:38 PM (11 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

082c88b

Parents:

52ca8a3

Message:

src/spectral/ooura_fft8g.c: use COS and SIN aliases

File:

• src/spectral/ooura_fft8g.c (modified) (2 diffs)

src/spectral/ooura_fft8g.c

@@ -3 +3 @@
 //  - include "aubio_priv.h" (for config.h and types.h)
 //  - add missing prototypes
+//  - use COS and SIN macros
 
 #include "aubio_priv.h"
@@ -693 +694 @@
         w[0] = 1;
         w[1] = 0;
-        w[nwh] = cos(delta * nwh);
+        w[nwh] = COS(delta * nwh);
         w[nwh + 1] = w[nwh];
         if (nwh > 2) {
             for (j = 2; j < nwh; j += 2) {
-                x = cos(delta * j);
-                y = sin(delta * j);
+                x = COS(delta * j);
+                y = SIN(delta * j);
                 w[j] = x;
                 w[j + 1] = y;