Index: plugins/puredata/aubioonset~.c
===================================================================
--- plugins/puredata/aubioonset~.c	(revision 970bcedd0c30c0b89691a008d669995a38c2e219)
+++ plugins/puredata/aubioonset~.c	(revision 68b8233382ab3433a6c85b63d765b3cfcb4ee384)
@@ -17,89 +17,89 @@
 void aubioonset_tilde_setup (void);
 
-typedef struct _aubioonset_tilde 
+typedef struct _aubioonset_tilde
 {
-	t_object x_obj;
-	t_float threshold;	
-	t_int pos; /*frames%dspblocksize*/
-	t_int bufsize;
-	t_int hopsize;
-	aubio_onset_t *o;
-	fvec_t *in;
-	fvec_t *out;
-	t_outlet *onsetbang;
+  t_object x_obj;
+  t_float threshold;
+  t_int pos;                    /*frames%dspblocksize */
+  t_int bufsize;
+  t_int hopsize;
+  aubio_onset_t *o;
+  fvec_t *in;
+  fvec_t *out;
+  t_outlet *onsetbang;
 } t_aubioonset_tilde;
 
-static t_int *aubioonset_tilde_perform(t_int *w) 
+static t_int *
+aubioonset_tilde_perform (t_int * w)
 {
-	t_aubioonset_tilde *x = (t_aubioonset_tilde *)(w[1]);
-	t_sample *in          = (t_sample *)(w[2]);
-	int n                 = (int)(w[3]);
-	int j;
-	for (j=0;j<n;j++) {
-		/* write input to datanew */
-		fvec_write_sample(x->in, in[j], 0, x->pos);
-		/*time to do something */
-		if (x->pos == x->hopsize-1) {         
-			/* block loop */
-			aubio_onset_do (x->o, x->in, x->out);
-			if (fvec_read_sample(x->out, 0, 0) > 0.) {
-                outlet_bang(x->onsetbang);
-			}
-			/* end of block loop */
-			x->pos = -1; /* so it will be zero next j loop */
-		}
-		x->pos++;
-	}
-	return (w+4);
+  t_aubioonset_tilde *x = (t_aubioonset_tilde *) (w[1]);
+  t_sample *in = (t_sample *) (w[2]);
+  int n = (int) (w[3]);
+  int j;
+  for (j = 0; j < n; j++) {
+    /* write input to datanew */
+    fvec_write_sample (x->in, in[j], 0, x->pos);
+    /*time to do something */
+    if (x->pos == x->hopsize - 1) {
+      /* block loop */
+      aubio_onset_do (x->o, x->in, x->out);
+      if (fvec_read_sample (x->out, 0, 0) > 0.) {
+        outlet_bang (x->onsetbang);
+      }
+      /* end of block loop */
+      x->pos = -1;              /* so it will be zero next j loop */
+    }
+    x->pos++;
+  }
+  return (w + 4);
 }
 
-static void aubioonset_tilde_dsp(t_aubioonset_tilde *x, t_signal **sp)
+static void
+aubioonset_tilde_dsp (t_aubioonset_tilde * x, t_signal ** sp)
 {
-	dsp_add(aubioonset_tilde_perform, 3, x, sp[0]->s_vec, sp[0]->s_n);
+  dsp_add (aubioonset_tilde_perform, 3, x, sp[0]->s_vec, sp[0]->s_n);
 }
 
-static void aubioonset_tilde_debug(t_aubioonset_tilde *x)
+static void
+aubioonset_tilde_debug (t_aubioonset_tilde * x)
 {
-	post("aubioonset~ bufsize:\t%d", x->bufsize);
-	post("aubioonset~ hopsize:\t%d", x->hopsize);
-	post("aubioonset~ threshold:\t%f", x->threshold);
-	post("aubioonset~ audio in:\t%f", x->in->data[0][0]);
-	post("aubioonset~ onset:\t%f", x->out->data[0][0]);
+  post ("aubioonset~ bufsize:\t%d", x->bufsize);
+  post ("aubioonset~ hopsize:\t%d", x->hopsize);
+  post ("aubioonset~ threshold:\t%f", x->threshold);
+  post ("aubioonset~ audio in:\t%f", x->in->data[0][0]);
+  post ("aubioonset~ onset:\t%f", x->out->data[0][0]);
 }
 
-static void *aubioonset_tilde_new (t_floatarg f)
+static void *
+aubioonset_tilde_new (t_floatarg f)
 {
-	t_aubioonset_tilde *x = 
-		(t_aubioonset_tilde *)pd_new(aubioonset_tilde_class);
+  t_aubioonset_tilde *x =
+      (t_aubioonset_tilde *) pd_new (aubioonset_tilde_class);
 
-	x->threshold = (f < 1e-5) ? 0.1 : (f > 10.) ? 10. : f;
-	x->bufsize   = 1024;
-	x->hopsize   = x->bufsize / 2;
+  x->threshold = (f < 1e-5) ? 0.1 : (f > 10.) ? 10. : f;
+  x->bufsize = 1024;
+  x->hopsize = x->bufsize / 2;
 
-	x->o = new_aubio_onset ("complex",
-            x->bufsize, x->hopsize, 1, (uint_t)sys_getsr());
-	x->in = (fvec_t *)new_fvec(x->hopsize,1);
-	x->out = (fvec_t *)new_fvec(1,1);
+  x->o = new_aubio_onset ("complex",
+      x->bufsize, x->hopsize, 1, (uint_t) sys_getsr ());
+  x->in = (fvec_t *) new_fvec (x->hopsize, 1);
+  x->out = (fvec_t *) new_fvec (1, 1);
 
-  	floatinlet_new (&x->x_obj, &x->threshold);
-	x->onsetbang = outlet_new (&x->x_obj, &s_bang);
-	post(aubioonset_version);
-	return (void *)x;
+  floatinlet_new (&x->x_obj, &x->threshold);
+  x->onsetbang = outlet_new (&x->x_obj, &s_bang);
+  post (aubioonset_version);
+  return (void *) x;
 }
 
-void aubioonset_tilde_setup (void)
+void
+aubioonset_tilde_setup (void)
 {
-	aubioonset_tilde_class = class_new (gensym ("aubioonset~"),
-			(t_newmethod)aubioonset_tilde_new,
-			0, sizeof (t_aubioonset_tilde),
-			CLASS_DEFAULT, A_DEFFLOAT, 0);
-	class_addmethod(aubioonset_tilde_class, 
-			(t_method)aubioonset_tilde_dsp, 
-			gensym("dsp"), 0);
-	class_addmethod(aubioonset_tilde_class, 
-			(t_method)aubioonset_tilde_debug,
-        		gensym("debug"), 0);
-	CLASS_MAINSIGNALIN(aubioonset_tilde_class, 
-			t_aubioonset_tilde, threshold);
+  aubioonset_tilde_class = class_new (gensym ("aubioonset~"),
+      (t_newmethod) aubioonset_tilde_new,
+      0, sizeof (t_aubioonset_tilde), CLASS_DEFAULT, A_DEFFLOAT, 0);
+  class_addmethod (aubioonset_tilde_class,
+      (t_method) aubioonset_tilde_dsp, gensym ("dsp"), 0);
+  class_addmethod (aubioonset_tilde_class,
+      (t_method) aubioonset_tilde_debug, gensym ("debug"), 0);
+  CLASS_MAINSIGNALIN (aubioonset_tilde_class, t_aubioonset_tilde, threshold);
 }
-
