ref: 65a487069d26cb2328d303fcda250406f26e92c3
parent: 628c025373296bb68569b18a27f936ca6a70bcd3
author: Jean-Marc Valin <[email protected]>
date: Sat Apr 17 13:29:03 EDT 2010
Corrected some non-sensical code
--- a/libcelt/vq.c
+++ b/libcelt/vq.c
@@ -102,7 +102,7 @@
}*/
gain = celt_div((celt_word32)MULT16_16(Q15_ONE,len),(celt_word32)(3+len+4*K));
/* FIXME: Make that HALF16 instead of HALF32 */
- theta = HALF32(MULT16_16_Q15(gain,gain));
+ theta = MIN16(QCONST16(.25f,15),HALF32(MULT16_16_Q15(gain,gain)));
c[0] = celt_cos_norm(EXTEND32(theta));
s[0] = celt_cos_norm(EXTEND32(SUB16(Q15ONE,theta))); /* sin(theta) */
@@ -109,8 +109,6 @@
do {istride[N] = stride;
stride *= 2;
- if (K==1)
- theta = QCONST16(.25f,15);
c[N] = c[0];
s[N] = s[0];
N++;