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Code Issues Releases Activity

Simplify do_output_subblock(): Remove a unneeded memcpy

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Originally committed as revision 14648 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2008-08-06 20:38:23 +00:00
parent 99423fa0ee
commit 7e05617a5c
1 changed files with 1 additions and 3 deletions
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4
libavcodec/ra144.c
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@ -203,12 +203,10 @@ static void do_output_subblock(RA144Context *ractx, const uint16_t *lpc_coefs,
memcpy(ractx->curr_sblock, ractx->curr_sblock + 40, memcpy(ractx->curr_sblock, ractx->curr_sblock + 40,
10*sizeof(*ractx->curr_sblock)); 10*sizeof(*ractx->curr_sblock));
memcpy(ractx->curr_sblock + 10, block,
BLOCKSIZE*sizeof(*ractx->curr_sblock));
if (ff_acelp_lp_synthesis_filter( if (ff_acelp_lp_synthesis_filter(
ractx->curr_sblock + 10, lpc_coefs, ractx->curr_sblock + 10, lpc_coefs,
ractx->curr_sblock + 10, BLOCKSIZE, block, BLOCKSIZE,
10, 1, 0xfff) 10, 1, 0xfff)
) )
memset(ractx->curr_sblock, 0, 50*sizeof(*ractx->curr_sblock)); memset(ractx->curr_sblock, 0, 50*sizeof(*ractx->curr_sblock));