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Code Issues Releases Activity

remove some useless ()

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Originally committed as revision 17255 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ivan Kalvachev 2009-02-14 18:45:44 +00:00
parent 78f9a87830
commit 4742762f5d
1 changed files with 3 additions and 3 deletions
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6
libavcodec/mpegvideo_xvmc.c
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@ -57,7 +57,7 @@ void ff_xvmc_pack_pblocks(MpegEncContext *s, int cbp)
cbp <<= 12-mb_block_count; cbp <<= 12-mb_block_count;
for (i = 0; i < mb_block_count; i++) { for (i = 0; i < mb_block_count; i++) {
if (cbp & (1<<11)) { if (cbp & (1<<11)) {
s->pblocks[i] = (short *)(&s->block[(j++)]); s->pblocks[i] = (short *)(&s->block[j++]);
}else{ }else{
s->pblocks[i] = NULL; s->pblocks[i] = NULL;
} }
@ -246,7 +246,7 @@ void ff_xvmc_decode_mb(MpegEncContext *s)
blocks_per_mb = 6; blocks_per_mb = 6;
if (s->chroma_format >= 2) { if (s->chroma_format >= 2) {
blocks_per_mb = 4 + (1 << (s->chroma_format)); blocks_per_mb = 4 + (1 << s->chroma_format);
} }
// calculate cbp // calculate cbp
@ -284,7 +284,7 @@ void ff_xvmc_decode_mb(MpegEncContext *s)
} }
//copy blocks only if the codec doesn't support pblocks reordering //copy blocks only if the codec doesn't support pblocks reordering
if (s->avctx->xvmc_acceleration == 1) { if (s->avctx->xvmc_acceleration == 1) {
memcpy(&render->data_blocks[(render->next_free_data_block_num)*64], memcpy(&render->data_blocks[render->next_free_data_block_num*64],
s->pblocks[i],sizeof(short)*8*8); s->pblocks[i],sizeof(short)*8*8);
} }
render->next_free_data_block_num++; render->next_free_data_block_num++;