add documentation for del_aubio_pitchyinfft

add documentation for del_aubio_pitchyinfft

diff --git a/src/pitchyinfft.h b/src/pitchyinfft.h
index 14d3a10c4c251c8aea715c9f99e7fd98190d31b1..cccacd6dc2bcbf0239f84e78d4decf2fab5ac0c8 100644 (file)
--- a/src/pitchyinfft.h
+++ b/src/pitchyinfft.h
@@ -55,6 +55,11 @@ smpl_t aubio_pitchyinfft_detect (aubio_pitchyinfft_t *p, fvec_t * input, smpl_t
  
 */
 aubio_pitchyinfft_t * new_aubio_pitchyinfft (uint_t bufsize);
+/** deletion of the pitch detection object
+ 
+  \param p pitch detection object as returned by new_aubio_pitchyinfft()
+ 
+*/
 void del_aubio_pitchyinfft (aubio_pitchyinfft_t *p);
 
 #ifdef __cplusplus