X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=wmadec_filter.c;h=c6eb0b1cad291bce42f3eda474a9a9c62a28c8b3;hp=bb534df528c5278198da5c116eb324bfe099da85;hb=3150a0caa27a34d44556fb77f4a5aebc3d978580;hpb=9417eae5ca2b9f10d25f769221e8fd91048bc68a

diff --git a/wmadec_filter.c b/wmadec_filter.c
index bb534df5..c6eb0b1c 100644
--- a/wmadec_filter.c
+++ b/wmadec_filter.c
@@ -150,7 +150,7 @@ struct private_wmadec_data {
 #define VLCBITS 9
 #define VLCMAX DIV_ROUND_UP(22, VLCBITS)
 
-#define SINE_WINDOW(x) float sine_ ## x[x] __a_aligned(16)
+#define SINE_WINDOW(x) static float sine_ ## x[x] __a_aligned(16)
 
 SINE_WINDOW(128);
 SINE_WINDOW(256);
@@ -769,7 +769,6 @@ static void compute_mdct_coefficients(struct private_wmadec_data *pwd,
 				*coefs++ = 0.0;
 			continue;
 		}
-		mult1 = mult;
 		n1 = pwd->exponent_high_sizes[bsize];
 		/* compute power of high bands */
 		exponents = pwd->exponents[ch] +
@@ -803,8 +802,7 @@ static void compute_mdct_coefficients(struct private_wmadec_data *pwd,
 				mult1 = sqrt(exp_power[j]
 					/ exp_power[last_high_band]);
 				/* XXX: use a table */
-				mult1 = mult1 * pow(10,
-					pwd->high_band_values[ch][j] * 0.05);
+				mult1 *= pow(10, pwd->high_band_values[ch][j] * 0.05);
 				mult1 /= (pwd->max_exponent[ch] * pwd->noise_mult);
 				mult1 *= mdct_norm;
 				for (i = 0; i < n; i++) {
@@ -1012,7 +1010,6 @@ next:
 	for (ch = 0; ch < pwd->ahi.channels; ch++) {
 		int n4, idx;
 
-		n = pwd->block_len;
 		n4 = pwd->block_len / 2;
 		if (pwd->channel_coded[ch])
 			imdct(pwd->mdct_ctx[bsize], pwd->output, pwd->coefs[ch]);