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get rid of the branch prediction

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Originally committed as revision 17261 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ivan Kalvachev
2009-02-14 19:02:46 +00:00
parent 4ec58e1397
commit 90509ec7bf
1 changed files with 4 additions and 8 deletions
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12
libavcodec/mpegvideo_xvmc.c
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@@ -226,14 +226,10 @@ void ff_xvmc_decode_mb(MpegEncContext *s)
//set correct field references //set correct field references
if (s->mv_type == MV_TYPE_FIELD || s->mv_type == MV_TYPE_16X8) { if (s->mv_type == MV_TYPE_FIELD || s->mv_type == MV_TYPE_16X8) {
if (s->field_select[0][0]) mv_block->motion_vertical_field_select |= s->field_select[0][0];
mv_block->motion_vertical_field_select |= 1; mv_block->motion_vertical_field_select |= s->field_select[1][0]<<1;
if (s->field_select[1][0]) mv_block->motion_vertical_field_select |= s->field_select[0][1]<<2;
mv_block->motion_vertical_field_select |= 2; mv_block->motion_vertical_field_select |= s->field_select[1][1]<<3;
if (s->field_select[0][1])
mv_block->motion_vertical_field_select |= 4;
if (s->field_select[1][1])
mv_block->motion_vertical_field_select |= 8;
} }
}//!intra }//!intra
//time to handle data blocks; //time to handle data blocks;