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g723_1: use all LPC vectors in formant postfilter

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Due to some mistake LPC vector for the first subframe was used for all
subframes instead of their own LPC vectors.
This commit is contained in:
Kostya Shishkov 2012-08-06 20:25:16 +02:00
parent 385ec296f1
commit f86b2f3661
1 changed files with 1 additions and 0 deletions
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libavcodec/g723_1.c
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@ -946,6 +946,7 @@ static void formant_postfilter(G723_1_Context *p, int16_t *lpc, int16_t *buf)
} }
iir_filter(filter_coef[0], filter_coef[1], buf + i, iir_filter(filter_coef[0], filter_coef[1], buf + i,
filter_signal + i); filter_signal + i);
lpc += LPC_ORDER;
} }
memcpy(p->fir_mem, buf + FRAME_LEN, LPC_ORDER * sizeof(*p->fir_mem)); memcpy(p->fir_mem, buf + FRAME_LEN, LPC_ORDER * sizeof(*p->fir_mem));