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amrnb: use correct size when copying lsf_r array

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lsf_r is an array of int16_t, not float.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 1efa772e20)
This commit is contained in:
Mans Rullgard 2011-02-20 16:47:19 +00:00 committed by Michael Niedermayer
parent f1f792117f
commit 46382ae2ec
1 changed files with 1 additions and 1 deletions
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libavcodec/amrnbdec.c
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@ -255,7 +255,7 @@ static void lsf2lsp_for_mode12k2(AMRContext *p, double lsp[LP_FILTER_ORDER],
}
if (update)
memcpy(p->prev_lsf_r, lsf_r, LP_FILTER_ORDER * sizeof(float));
memcpy(p->prev_lsf_r, lsf_r, LP_FILTER_ORDER * sizeof(*lsf_r));
for (i = 0; i < LP_FILTER_ORDER; i++)
lsf_q[i] = lsf_r[i] * (LSF_R_FAC / 8000.0) + lsf_no_r[i] * (1.0 / 8000.0);