Author: kmalaussene
Date: Fri Feb 13 00:45:00 2009
New Revision: 4050
Log:
Fix pitch lag in interp_pitch_vector according to reference code:
the index exc_idx should go one step back, not one step forward, when lag_frac
< 0.
Modified:
amr/amrnbfloatdec.c
Modified: amr/amrnbfloatdec.c
==============================================================================
--- amr/amrnbfloatdec.c Thu Feb 12 23:37:34 2009 (r4049)
+++ amr/amrnbfloatdec.c Fri Feb 13 00:45:00 2009 (r4050)
@@ -469,7 +469,7 @@ static void interp_pitch_vector(float *p
if(lag_frac < 0) {
lag_frac += 6;
- lag_int--;
+ lag_int++;
}
b60_idx1 = &b60[ lag_frac];
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