From 79b5a2b1429c32275f6bf9be12f8df9bb087daf9 Mon Sep 17 00:00:00 2001
From: Dmitry Kovalev <dkovalev@google.com>
Date: Wed, 20 Nov 2013 12:39:29 -0800
Subject: [PATCH] Removing plane_block_{width, height} functions.
Change-Id: I29c0dfcf41a1253d5e2a0d2ff740c0c38ebaa5a2
---
vp9/common/vp9_blockd.h | 10 ----------
vp9/common/vp9_reconinter.c | 5 +++--
vp9/encoder/vp9_encodemb.c | 11 +++++------
vp9/encoder/vp9_rdopt.c | 6 +++---
4 files changed, 11 insertions(+), 21 deletions(-)
diff --git a/vp9/common/vp9_blockd.h b/vp9/common/vp9_blockd.h
index 121947b7e4..7b147b424c 100644
--- a/vp9/common/vp9_blockd.h
+++ b/vp9/common/vp9_blockd.h
@@ -286,16 +286,6 @@ static BLOCK_SIZE get_plane_block_size(BLOCK_SIZE bsize,
return bs;
}
-static INLINE int plane_block_width(BLOCK_SIZE bsize,
- const struct macroblockd_plane* plane) {
- return 4 << (b_width_log2(bsize) - plane->subsampling_x);
-}
-
-static INLINE int plane_block_height(BLOCK_SIZE bsize,
- const struct macroblockd_plane* plane) {
- return 4 << (b_height_log2(bsize) - plane->subsampling_y);
-}
-
typedef void (*foreach_transformed_block_visitor)(int plane, int block,
BLOCK_SIZE plane_bsize,
TX_SIZE tx_size,
diff --git a/vp9/common/vp9_reconinter.c b/vp9/common/vp9_reconinter.c
index 3add81b99e..aa17b85c8a 100644
--- a/vp9/common/vp9_reconinter.c
+++ b/vp9/common/vp9_reconinter.c
@@ -106,9 +106,10 @@ static void build_inter_predictors(MACROBLOCKD *xd, int plane, int block,
BLOCK_SIZE bsize, int pred_w, int pred_h,
int mi_x, int mi_y) {
struct macroblockd_plane *const pd = &xd->plane[plane];
- const int bwl = b_width_log2(bsize) - pd->subsampling_x;
+ const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
+ const int bwl = b_width_log2(plane_bsize);
const int bw = 4 << bwl;
- const int bh = plane_block_height(bsize, pd);
+ const int bh = 4 * num_4x4_blocks_high_lookup[plane_bsize];
const int x = 4 * (block & ((1 << bwl) - 1));
const int y = 4 * (block >> bwl);
const MODE_INFO *mi = xd->mi_8x8[0];
diff --git a/vp9/encoder/vp9_encodemb.c b/vp9/encoder/vp9_encodemb.c
index 0e1523b842..beaac247e8 100644
--- a/vp9/encoder/vp9_encodemb.c
+++ b/vp9/encoder/vp9_encodemb.c
@@ -63,13 +63,12 @@ void vp9_subtract_block_c(int rows, int cols,
static void subtract_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) {
struct macroblock_plane *const p = &x->plane[plane];
- const MACROBLOCKD *const xd = &x->e_mbd;
- const struct macroblockd_plane *const pd = &xd->plane[plane];
- const int bw = plane_block_width(bsize, pd);
- const int bh = plane_block_height(bsize, pd);
+ const struct macroblockd_plane *const pd = &x->e_mbd.plane[plane];
+ const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
+ const int bw = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
+ const int bh = 4 * num_4x4_blocks_high_lookup[plane_bsize];
- vp9_subtract_block(bh, bw, p->src_diff, bw,
- p->src.buf, p->src.stride,
+ vp9_subtract_block(bh, bw, p->src_diff, bw, p->src.buf, p->src.stride,
pd->dst.buf, pd->dst.stride);
}
diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c
index 5d37f83933..3dd99157ba 100644
--- a/vp9/encoder/vp9_rdopt.c
+++ b/vp9/encoder/vp9_rdopt.c
@@ -1549,9 +1549,9 @@ static int64_t encode_inter_mb_segment(VP9_COMP *cpi,
struct macroblockd_plane *const pd = &xd->plane[0];
struct macroblock_plane *const p = &x->plane[0];
MODE_INFO *const mi = xd->mi_8x8[0];
- const BLOCK_SIZE bsize = mi->mbmi.sb_type;
- const int width = plane_block_width(bsize, pd);
- const int height = plane_block_height(bsize, pd);
+ const BLOCK_SIZE plane_bsize = get_plane_block_size(mi->mbmi.sb_type, pd);
+ const int width = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
+ const int height = 4 * num_4x4_blocks_high_lookup[plane_bsize];
int idx, idy;
const uint8_t *const src = &p->src.buf[raster_block_offset(BLOCK_8X8, i,
--
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