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truespeech: use memmove() in truespeech_update_filters()

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This commit is contained in:
Justin Ruggles 2011-10-29 18:25:40 -04:00
parent 41899b9acb
commit 59f4d1b8bb
1 changed files with 1 additions and 2 deletions
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3
libavcodec/truespeech.c
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@ -233,8 +233,7 @@ static void truespeech_update_filters(TSContext *dec, int16_t *out, int quart)
{
int i;
for(i = 0; i < 86; i++)
dec->filtbuf[i] = dec->filtbuf[i + 60];
memmove(dec->filtbuf, &dec->filtbuf[60], 86 * sizeof(*dec->filtbuf));
for(i = 0; i < 60; i++){
dec->filtbuf[i + 86] = out[i] + dec->newvec[i] - (dec->newvec[i] >> 3);
out[i] += dec->newvec[i];