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-rw-r--r--audio/filter/window.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/audio/filter/window.c b/audio/filter/window.c
index a970bdcbea..089c629f8a 100644
--- a/audio/filter/window.c
+++ b/audio/filter/window.c
@@ -59,7 +59,7 @@ void af_window_triang(int n, FLOAT_TYPE* w)
FLOAT_TYPE k1 = (FLOAT_TYPE)(n & 1);
FLOAT_TYPE k2 = 1/((FLOAT_TYPE)n + k1);
int end = (n + 1) >> 1;
- int i;
+ int i;
// Calculate window coefficients
for (i=0 ; i<end ; i++)
@@ -77,7 +77,7 @@ void af_window_triang(int n, FLOAT_TYPE* w)
*/
void af_window_hanning(int n, FLOAT_TYPE* w)
{
- int i;
+ int i;
FLOAT_TYPE k = 2*M_PI/((FLOAT_TYPE)(n+1)); // 2*pi/(N+1)
// Calculate window coefficients
@@ -201,7 +201,7 @@ void af_window_kaiser(int n, FLOAT_TYPE* w, FLOAT_TYPE b)
{
FLOAT_TYPE tmp;
FLOAT_TYPE k1 = 1.0/besselizero(b);
- int k2 = 1 - (n & 1);
+ int k2 = 1 - (n & 1);
int end = (n + 1) >> 1;
int i;