From b3c0a5fddbfd099cad65d438d9dcbb34ec1c521f Mon Sep 17 00:00:00 2001
From: Dmitry Kovalev <dkovalev@google.com>
Date: Thu, 18 Jul 2013 11:20:48 -0700
Subject: [PATCH] Removing unused mv_bias and check_mv_bounds functions.
Change-Id: I1558fd969d9ad112bf6480bdd16ef87edd396ab5
---
vp9/common/vp9_findnearmv.h | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/vp9/common/vp9_findnearmv.h b/vp9/common/vp9_findnearmv.h
index d68572b7bd..b0fa505b5d 100644
--- a/vp9/common/vp9_findnearmv.h
+++ b/vp9/common/vp9_findnearmv.h
@@ -28,18 +28,6 @@ void vp9_find_best_ref_mvs(MACROBLOCKD *xd,
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,
@@ -61,15 +49,6 @@ static int clamp_mv2(int_mv *mv, const MACROBLOCKD *xd) {
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,
MACROBLOCKD *xd,
int_mv *dst_nearest,
--
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