add free function

add free function

diff --git a/plugins/puredata/aubiopitch~.c b/plugins/puredata/aubiopitch~.c
index effd121283e40338c838a7dfa87690470c110c02..3a088cb0b781d04ad5f5767403c8bc08e0806e62 100644 (file)
--- a/plugins/puredata/aubiopitch~.c
+++ b/plugins/puredata/aubiopitch~.c
@@ -12,7 +12,7 @@
 
 char aubiopitch_version[] = "aubiopitch~ version 0.1";
 
-aubio_pitchdetection_type type_pitch = aubio_pitch_mcomb; // aubio_pitch_mcomb
+aubio_pitchdetection_type type_pitch = aubio_pitch_mcomb;
 aubio_pitchdetection_mode mode_pitch = aubio_pitchm_freq;
 
 static t_class *aubiopitch_tilde_class;
@@ -89,11 +89,19 @@ static void *aubiopitch_tilde_new (void)
        return (void *)x;
 }
 
+static void *aubiopitch_tilde_del(t_aubiopitch_tilde *x)
+{
+       del_aubio_pitchdetection(x->o);
+       del_fvec(x->vec);
+       return 0;
+}
+
 void aubiopitch_tilde_setup (void)
 {
        aubiopitch_tilde_class = class_new (gensym ("aubiopitch~"),
                        (t_newmethod)aubiopitch_tilde_new,
-                       0, sizeof (t_aubiopitch_tilde),
+                       (t_method)aubiopitch_tilde_del,
+                       sizeof (t_aubiopitch_tilde),
                        CLASS_DEFAULT, A_DEFFLOAT, 0);
        class_addmethod(aubiopitch_tilde_class, 
                        (t_method)aubiopitch_tilde_dsp,