From: Paul Brossier <piem@piem.org>
Date: Fri, 10 Mar 2017 19:34:38 +0000 (+0100)
Subject: examples/aubiotrack.c: avoid saturation in when using --mix-input
X-Git-Tag: 0.4.5~20^2~28
X-Git-Url: https://git.aubio.org/?a=commitdiff_plain;h=ccdc51bb00d5a489d79de68b073c0c277378052c;p=aubio.git

examples/aubiotrack.c: avoid saturation in when using --mix-input
---

diff --git a/examples/aubiotrack.c b/examples/aubiotrack.c
index 36267cf6..ba047d37 100644
--- a/examples/aubiotrack.c
+++ b/examples/aubiotrack.c
@@ -46,10 +46,12 @@ void process_block(fvec_t * ibuf, fvec_t *obuf) {
   } else {
     aubio_wavetable_stop ( wavetable );
   }
-  if (mix_input)
+  if (mix_input) {
     aubio_wavetable_do (wavetable, ibuf, obuf);
-  else
+    fvec_clamp(obuf, 1.);
+  } else {
     aubio_wavetable_do (wavetable, obuf, obuf);
+  }
 }
 
 void process_print (void) {