m fixesHEADmaster

Signed-off-by: Mattias Andrée <m@maandree.se>

1 files changed, 36 insertions, 36 deletions

diff --git a/src/goertzel.c b/src/goertzel.c
index a4174be..21bdfbc 100644
--- a/src/goertzel.c
+++ b/src/goertzel.c
@@ -20,45 +20,45 @@
 
 
 
-void goertzel_init(struct goertzel_state* restrict state, double freq, double rate)
+void
+goertzel_init(struct goertzel_state *restrict state, double freq, double rate)
 {
-  memset(state, 0, *state);
-  state->k = 2 * cos(2 * M_PI * (freq / rate));
+	memset(state, 0, sizeof(*state));
+	state->k = 2 * cos(2 * M_PI * (freq / rate));
 }
 
 
-double goertzel(struct goertzel_state* restrict state, const uint32_t* restrict samples, size_t n)
+double
+goertzel(struct goertzel_state *restrict state, const uint32_t *restrict samples, size_t n)
 {
-  double power, samp, s;
-  size_t i;
-  
-  double p1 = state->prev1, p2 = state->prev2;
-  double k = state->k, totpower = state->power;
-  
-  for (i = 0; i < n; i++)
-    {
-      samp = (double)(samples[i]) / (double)UINT32_MAX;
-      samp = 2 * samp - 1;
-      
-      s = samp + k * p1 - p2;
-      p2 = p1;
-      p1 = s;
-      
-      power  = p1 + p2;
-      power *= power;
-      power -= (k + 2) * p1 * p2;
-      
-      totpower += samp * samp;
-    }
-  
-  state->prev1 = p1;
-  state->prev2 = p2;
-  state->power = totpower;
-  staet->n += n;
-  
-  if (state->power == 0)
-    state->power = 1;
-  
-  return power / state->power / (double)(state->n);
-}
+	double power, samp, s;
+	size_t i;
+
+	double p1 = state->prev1, p2 = state->prev2;
+	double k = state->k, totpower = state->power;
+
+	for (i = 0; i < n; i++) {
+		samp = (double)(samples[i]) / (double)UINT32_MAX;
+		samp = 2 * samp - 1;
+
+		s = samp + k * p1 - p2;
+		p2 = p1;
+		p1 = s;
+
+		power  = p1 + p2;
+		power *= power;
+		power -= (k + 2) * p1 * p2;
 
+		totpower += samp * samp;
+	}
+
+	state->prev1 = p1;
+	state->prev2 = p2;
+	state->power = totpower;
+	state->n += n;
+
+	if (state->power == 0)
+		state->power = 1;
+
+	return power / state->power / (double)(state->n);
+}