shithub: libvpx

Info  •  Files  •  Log  •  Branches

Merge "Removing unused mv_bias and check_mv_bounds functions."

--- a/vp9/common/vp9_findnearmv.h

+++ b/vp9/common/vp9_findnearmv.h

@@ -28,18 +28,6 @@

                            int_mv *nearest,

                            int_mv *near);

-static void mv_bias(int refmb_ref_frame_sign_bias, int refframe,

-                    int_mv *mvp, const int *ref_frame_sign_bias) {

-  MV xmv = mvp->as_mv;

-

-  if (refmb_ref_frame_sign_bias != ref_frame_sign_bias[refframe]) {

-    xmv.row *= -1;

-    xmv.col *= -1;

-  }

-

-  mvp->as_mv = xmv;

-}

-

 // TODO(jingning): this mv clamping function should be block size dependent.

 static void clamp_mv(int_mv *mv,

                      int mb_to_left_edge,

@@ -59,15 +47,6 @@

            xd->mb_to_top_edge - LEFT_TOP_MARGIN,

            xd->mb_to_bottom_edge + RIGHT_BOTTOM_MARGIN);

   return tmp_mv.as_int != mv->as_int;

-}

-

-static int check_mv_bounds(int_mv *mv,

-                           int mb_to_left_edge, int mb_to_right_edge,

-                           int mb_to_top_edge, int mb_to_bottom_edge) {

-  return mv->as_mv.col < mb_to_left_edge ||

-         mv->as_mv.col > mb_to_right_edge ||

-         mv->as_mv.row < mb_to_top_edge ||

-         mv->as_mv.row > mb_to_bottom_edge;

 }

 void vp9_append_sub8x8_mvs_for_idx(VP9_COMMON *pc,