src/spectral/awhitening.{c,h}: fix _set prototype

diff --git a/src/spectral/awhitening.c b/src/spectral/awhitening.c
index 6061c18..2854386 100644 (file)
--- a/src/spectral/awhitening.c
+++ b/src/spectral/awhitening.c
@@ -77,12 +77,13 @@ beach:
   return NULL;
 }
 
-void
+uint_t
 aubio_spectral_whitening_set_relax_time (aubio_spectral_whitening_t * o, smpl_t relax_time)
 {
   o->relax_time = relax_time;
   o->r_decay = POW (aubio_spectral_whitening_default_decay,
       (o->hop_size / (float) o->samplerate) / o->relax_time);
+  return AUBIO_OK;
 }
 
 smpl_t

diff --git a/src/spectral/awhitening.h b/src/spectral/awhitening.h
index f319796..0aa72f4 100644 (file)
--- a/src/spectral/awhitening.h
+++ b/src/spectral/awhitening.h
@@ -81,7 +81,7 @@ void aubio_spectral_whitening_reset (aubio_spectral_whitening_t * o);
   \param relax_time relaxation time in seconds
 
   */
-void aubio_spectral_whitening_set_relax_time (aubio_spectral_whitening_t * o,
+uint_t aubio_spectral_whitening_set_relax_time (aubio_spectral_whitening_t * o,
     smpl_t relax_time);
 
 /** get relaxation time of spectral whitening