Changeset ffa8607 for src/tempo

Timestamp:

Nov 25, 2013, 11:26:48 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:

18f14f9

Parents:

fda4fd7

Message:

src/tempo/beattracking.c: fix rayleigh period clamping

File:

• src/tempo/beattracking.c (modified) (1 diff)

src/tempo/beattracking.c

@@ -171 +171 @@
   /* find non-zero Rayleigh period */
   maxindex = fvec_max_elem (bt->acfout);
-  bt->rp = maxindex ? fvec_quadratic_peak_pos (bt->acfout, maxindex) : 1;
-  //rp = (maxindex==127) ? 43 : maxindex; //rayparam
-  bt->rp = (maxindex == bt->acfout->length - 1) ? bt->rayparam : maxindex;      //rayparam
+  if (maxindex > 0 && maxindex < bt->acfout->length - 1) {
+    bt->rp = fvec_quadratic_peak_pos (bt->acfout, maxindex);
+  } else {
+    bt->rp = bt->rayparam;
+  }
 
   /* activate biased filterbank */