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Improved mv_bias

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Small performance gains.

Change-Id: I709b9390a8a27a70f5f23574313b8db85ac7f23d
This commit is contained in:
Scott LaVarnway 2011-10-26 11:46:10 -04:00
parent efa69d26a1
commit 21970d1dc2
1 changed files with 4 additions and 8 deletions
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12
vp8/common/findnearmv.h
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@ -18,18 +18,14 @@
#include "treecoder.h"
static void mv_bias(int refmb_ref_frame_sign_bias, int refframe, int_mv *mvp, const int *ref_frame_sign_bias)
static void mv_bias(int refmb_ref_frame_sign_bias, int refframe, int_mv *mvp,
const int *ref_frame_sign_bias)
{
MV xmv;
xmv = mvp->as_mv;
if (refmb_ref_frame_sign_bias != ref_frame_sign_bias[refframe])
{
xmv.row *= -1;
xmv.col *= -1;
mvp->as_mv.row *= -1;
mvp->as_mv.col *= -1;
}
mvp->as_mv = xmv;
}
#define LEFT_TOP_MARGIN (16 << 3)