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Improved mv_bias

Small performance gains.

Change-Id: I709b9390a8a27a70f5f23574313b8db85ac7f23d

--- a/vp8/common/findnearmv.h

+++ b/vp8/common/findnearmv.h

@@ -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)

-- 

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