From: Paul Brossier <piem@piem.org>
Date: Tue, 26 Nov 2013 03:26:39 +0000 (+0100)
Subject: src/tempo/beattracking.c: normalise confidence
X-Git-Tag: 0.4.0-beta1~72
X-Git-Url: https://git.aubio.org/?a=commitdiff_plain;h=2dbcafa73126b9cb800721d77e478eab617bb84c;p=aubio.git

src/tempo/beattracking.c: normalise confidence
---

diff --git a/src/tempo/beattracking.c b/src/tempo/beattracking.c
index ac422166..2793d4ad 100644
--- a/src/tempo/beattracking.c
+++ b/src/tempo/beattracking.c
@@ -428,7 +428,7 @@ smpl_t
 aubio_beattracking_get_confidence (aubio_beattracking_t * bt)
 {
   if (bt->gp) {
-    return fvec_max (bt->acfout);
+    return fvec_max (bt->acfout) / fvec_sum(bt->acfout);
   } else {
     return 0.;
   }