Changeset 9771488 for src/mathutils.h

Timestamp:

Mar 21, 2006, 7:05:23 PM (18 years ago)

Author:

Paul Brossier <piem@altern.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:

d94f98b

Parents:

1d4fc4a

Message:

add interpolation to yin
add interpolation to yin

File:

• src/mathutils.h (modified) (1 diff)

src/mathutils.h

@@ -212 +212 @@
 smpl_t vec_median(fvec_t * input);
 
-/** finds exact peak position by quadratic interpolation*/
+/** finds exact maximum position by quadratic interpolation*/
 smpl_t vec_quadint(fvec_t * x,uint_t pos);
+
+/** finds exact minimum position by quadratic interpolation*/
+smpl_t vec_quadint_min(fvec_t * x,uint_t pos, uint_t span);
 
 /** Quadratic interpolation using Lagrange polynomial.