Changeset dc7f2cc for src/pitch

Timestamp:

Apr 8, 2013, 5:24:13 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:

6510866

Parents:

f84cea7

Message:

src/pitch/pitchyinfft.c: use fvec_quadratic_peak_pos

File:

• src/pitch/pitchyinfft.c (modified) (1 diff)

src/pitch/pitchyinfft.c

@@ -141 +141 @@
 
     // 3 point quadratic interpolation
-    //return fvec_quadint_min(yin,tau,1);
+    //return fvec_quadratic_peak_pos (yin,tau,1);
     /* additional check for (unlikely) octave doubling in higher frequencies */
     if (tau > 35) {
-      output->data[0] = fvec_quadint (yin, tau);
+      output->data[0] = fvec_quadratic_peak_pos (yin, tau);
     } else {
       /* should compare the minimum value of each interpolated peaks */
       halfperiod = FLOOR (tau / 2 + .5);
       if (yin->data[halfperiod] < p->tol)
-        output->data[0] = fvec_quadint (yin, halfperiod);
+        output->data[0] = fvec_quadratic_peak_pos (yin, halfperiod);
       else
-        output->data[0] = fvec_quadint (yin, tau);
+        output->data[0] = fvec_quadratic_peak_pos (yin, tau);
     }
   } else {