[FFmpeg-cvslog] r12851 - trunk/libavcodec/nellymoserdec.c
michael
subversion
Wed Apr 16 16:46:25 CEST 2008
Author: michael
Date: Wed Apr 16 16:46:25 2008
New Revision: 12851
Log:
normalize signs
Modified:
trunk/libavcodec/nellymoserdec.c
Modified: trunk/libavcodec/nellymoserdec.c
==============================================================================
--- trunk/libavcodec/nellymoserdec.c (original)
+++ trunk/libavcodec/nellymoserdec.c Wed Apr 16 16:46:25 2008
@@ -118,15 +118,13 @@ static void overlap_and_window(NellyMose
bot = 0;
top = NELLY_BUF_LEN-1;
- top2 = 2*NELLY_BUF_LEN-1;
while (bot < NELLY_BUF_LEN/2) {
audio[bot] = (- a_in[bot]*sine_window[bot]-state[bot]*sine_window[top])/s->scale_bias + s->add_bias;
- audio[top] = (-state[bot]*sine_window[bot]+ a_in[bot]*sine_window[top])/s->scale_bias + s->add_bias;
- state[bot] = a_in[top2];
+ audio[top] = (-state[bot]*sine_window[bot]- a_in[top]*sine_window[top])/s->scale_bias + s->add_bias;
+ state[bot] = a_in[bot + NELLY_BUF_LEN];
bot++;
- top2--;
top--;
}
}
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