Changeset 2fde783 for src/spectral/fft.c

Timestamp:

Oct 11, 2009, 12:37:01 PM (15 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:

8979752

Parents:

76fc277

Message:

src/spectral/fft.c: do not zero phase for no good reason, use ATAN2 macro

File:

• src/spectral/fft.c (modified) (1 diff)

src/spectral/fft.c

@@ -186 +186 @@
     spectrum->phas[i][0] = 0.;
     for (j=1; j < spectrum->length - 1; j++) {
-      if (compspec->data[i][j] == 0.) spectrum->phas[i][j] = 0;
-      else
-      spectrum->phas[i][j] = atan2f(compspec->data[i][compspec->length-j],
+      spectrum->phas[i][j] = ATAN2(compspec->data[i][compspec->length-j],
           compspec->data[i][j]);
     }