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commutative law based cleanup

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Originally committed as revision 12853 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-04-16 14:55:11 +00:00
parent dcafb28d01
commit 2f75d26c10
1 changed files with 1 additions and 1 deletions
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libavcodec/nellymoserdec.c
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@ -121,7 +121,7 @@ static void overlap_and_window(NellyMoserDecodeContext *s, float *state, float *
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[top]*sine_window[top])/s->scale_bias + s->add_bias;
audio[top] = ( a_in[top]*sine_window[top]+state[bot]*sine_window[bot])/s->scale_bias + s->add_bias;
state[bot] = a_in[bot + NELLY_BUF_LEN];
bot++;