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Adding is_mv_in() function.

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Change-Id: I9bdb18c5cde386d3caaa2c2846649cfbda609927
This commit is contained in:
Dmitry Kovalev 2014-02-04 15:47:53 -08:00
parent 8d7cd8e75c
commit c1749e14f6
1 changed files with 9 additions and 17 deletions
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26
vp9/encoder/vp9_mcomp.c
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@ -475,11 +475,9 @@ static INLINE int check_bounds(const MACROBLOCK *x, int row, int col,
((col + range) <= x->mv_col_max);
}
static INLINE int check_point(const MACROBLOCK *x, const MV *mv) {
return (mv->col < x->mv_col_min) |
(mv->col > x->mv_col_max) |
(mv->row < x->mv_row_min) |
(mv->row > x->mv_row_max);
static INLINE int is_mv_in(const MACROBLOCK *x, const MV *mv) {
return (mv->col >= x->mv_col_min) && (mv->col <= x->mv_col_max) &&
(mv->row >= x->mv_row_min) && (mv->row <= x->mv_row_max);
}
#define CHECK_BETTER \
@ -572,7 +570,7 @@ static int vp9_pattern_search(const MACROBLOCK *x,
for (i = 0; i < num_candidates[t]; i++) {
this_mv.row = br + candidates[t][i].row;
this_mv.col = bc + candidates[t][i].col;
if (check_point(x, &this_mv))
if (!is_mv_in(x, &this_mv))
continue;
this_offset = base_offset + (this_mv.row * in_what_stride) +
this_mv.col;
@ -616,7 +614,7 @@ static int vp9_pattern_search(const MACROBLOCK *x,
for (i = 0; i < num_candidates[s]; i++) {
this_mv.row = br + candidates[s][i].row;
this_mv.col = bc + candidates[s][i].col;
if (check_point(x, &this_mv))
if (!is_mv_in(x, &this_mv))
continue;
this_offset = base_offset + (this_mv.row * in_what_stride) +
this_mv.col;
@ -656,7 +654,7 @@ static int vp9_pattern_search(const MACROBLOCK *x,
for (i = 0; i < PATTERN_CANDIDATES_REF; i++) {
this_mv.row = br + candidates[s][next_chkpts_indices[i]].row;
this_mv.col = bc + candidates[s][next_chkpts_indices[i]].col;
if (check_point(x, &this_mv))
if (!is_mv_in(x, &this_mv))
continue;
this_offset = base_offset + (this_mv.row * (in_what_stride)) +
this_mv.col;
@ -695,7 +693,7 @@ static int vp9_pattern_search(const MACROBLOCK *x,
for (i = 0; i < 4; i++) {
this_mv.row = br + neighbors[i].row;
this_mv.col = bc + neighbors[i].col;
if (check_point(x, &this_mv))
if (!is_mv_in(x, &this_mv))
continue;
this_offset = base_offset + this_mv.row * in_what_stride +
this_mv.col;
@ -1685,10 +1683,7 @@ int vp9_refining_search_sad_c(const MACROBLOCK *x,
this_mv.row = ref_mv->row + neighbors[j].row;
this_mv.col = ref_mv->col + neighbors[j].col;
if ((this_mv.col > x->mv_col_min) &&
(this_mv.col < x->mv_col_max) &&
(this_mv.row > x->mv_row_min) &&
(this_mv.row < x->mv_row_max)) {
if (is_mv_in(x, &this_mv)) {
const uint8_t *check_here = &in_what[this_mv.row * in_what_stride +
this_mv.col];
thissad = fn_ptr->sdf(what, what_stride, check_here, in_what_stride,
@ -1875,10 +1870,7 @@ int vp9_refining_search_8p_c(const MACROBLOCK *x,
this_mv.row = ref_mv->row + neighbors[j].row;
this_mv.col = ref_mv->col + neighbors[j].col;
if ((this_mv.col > x->mv_col_min) &&
(this_mv.col < x->mv_col_max) &&
(this_mv.row > x->mv_row_min) &&
(this_mv.row < x->mv_row_max)) {
if (is_mv_in(x, &this_mv)) {
const uint8_t *check_here = &in_what[this_mv.row * in_what_stride +
this_mv.col];