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Fix the rd loop over partition types

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This commit enables boundary blocks properly tested over allowable
partition types.

Change-Id: I405a9a46ddcfa0c7af2b63e3644cabfa3b6a951d
This commit is contained in:
Jingning Han
2013-06-07 23:33:33 -07:00
parent 78b8190cc7
commit e1d63c010e
1 changed files with 5 additions and 13 deletions
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18
vp9/encoder/vp9_encodeframe.c
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@@ -1264,7 +1264,7 @@ static void rd_pick_partition(VP9_COMP *cpi, TOKENEXTRA **tp,
int y_idx = (i >> 1) * (ms >> 1); int y_idx = (i >> 1) * (ms >> 1);
int r = 0, d = 0; int r = 0, d = 0;
if ((mi_row + y_idx >= cm->mi_rows) || (mi_col + x_idx >= cm->mi_cols)) if ((mi_row >= cm->mi_rows) || (mi_col >= cm->mi_cols))
continue; continue;
*(get_sb_index(xd, subsize)) = i; *(get_sb_index(xd, subsize)) = i;
@@ -1288,7 +1288,6 @@ static void rd_pick_partition(VP9_COMP *cpi, TOKENEXTRA **tp,
// PARTITION_HORZ // PARTITION_HORZ
if ((bsize >= BLOCK_SIZE_SB8X8) && (mi_col + ms <= cm->mi_cols)) { if ((bsize >= BLOCK_SIZE_SB8X8) && (mi_col + ms <= cm->mi_cols)) {
int r2, d2; int r2, d2;
int mb_skip = 0;
subsize = get_subsize(bsize, PARTITION_HORZ); subsize = get_subsize(bsize, PARTITION_HORZ);
*(get_sb_index(xd, subsize)) = 0; *(get_sb_index(xd, subsize)) = 0;
pick_sb_modes(cpi, mi_row, mi_col, tp, &r2, &d2, subsize, pick_sb_modes(cpi, mi_row, mi_col, tp, &r2, &d2, subsize,
@@ -1303,16 +1302,13 @@ static void rd_pick_partition(VP9_COMP *cpi, TOKENEXTRA **tp,
get_block_context(x, subsize)); get_block_context(x, subsize));
r2 += r; r2 += r;
d2 += d; d2 += d;
} else {
if (mi_row + (ms >> 1) != cm->mi_rows)
mb_skip = 1;
} }
set_partition_seg_context(cm, xd, mi_row, mi_col); set_partition_seg_context(cm, xd, mi_row, mi_col);
pl = partition_plane_context(xd, bsize); pl = partition_plane_context(xd, bsize);
if (r2 < INT_MAX) if (r2 < INT_MAX)
r2 += x->partition_cost[pl][PARTITION_HORZ]; r2 += x->partition_cost[pl][PARTITION_HORZ];
if ((RDCOST(x->rdmult, x->rddiv, r2, d2) < if (RDCOST(x->rdmult, x->rddiv, r2, d2) <
RDCOST(x->rdmult, x->rddiv, srate, sdist)) && !mb_skip) { RDCOST(x->rdmult, x->rddiv, srate, sdist)) {
srate = r2; srate = r2;
sdist = d2; sdist = d2;
*(get_sb_partitioning(x, bsize)) = subsize; *(get_sb_partitioning(x, bsize)) = subsize;
@@ -1323,7 +1319,6 @@ static void rd_pick_partition(VP9_COMP *cpi, TOKENEXTRA **tp,
// PARTITION_VERT // PARTITION_VERT
if ((bsize >= BLOCK_SIZE_SB8X8) && (mi_row + ms <= cm->mi_rows)) { if ((bsize >= BLOCK_SIZE_SB8X8) && (mi_row + ms <= cm->mi_rows)) {
int r2, d2; int r2, d2;
int mb_skip = 0;
subsize = get_subsize(bsize, PARTITION_VERT); subsize = get_subsize(bsize, PARTITION_VERT);
*(get_sb_index(xd, subsize)) = 0; *(get_sb_index(xd, subsize)) = 0;
pick_sb_modes(cpi, mi_row, mi_col, tp, &r2, &d2, subsize, pick_sb_modes(cpi, mi_row, mi_col, tp, &r2, &d2, subsize,
@@ -1337,16 +1332,13 @@ static void rd_pick_partition(VP9_COMP *cpi, TOKENEXTRA **tp,
get_block_context(x, subsize)); get_block_context(x, subsize));
r2 += r; r2 += r;
d2 += d; d2 += d;
} else {
if (mi_col + (ms >> 1) != cm->mi_cols)
mb_skip = 1;
} }
set_partition_seg_context(cm, xd, mi_row, mi_col); set_partition_seg_context(cm, xd, mi_row, mi_col);
pl = partition_plane_context(xd, bsize); pl = partition_plane_context(xd, bsize);
if (r2 < INT_MAX) if (r2 < INT_MAX)
r2 += x->partition_cost[pl][PARTITION_VERT]; r2 += x->partition_cost[pl][PARTITION_VERT];
if ((RDCOST(x->rdmult, x->rddiv, r2, d2) < if (RDCOST(x->rdmult, x->rddiv, r2, d2) <
RDCOST(x->rdmult, x->rddiv, srate, sdist)) && !mb_skip) { RDCOST(x->rdmult, x->rddiv, srate, sdist)) {
srate = r2; srate = r2;
sdist = d2; sdist = d2;
*(get_sb_partitioning(x, bsize)) = subsize; *(get_sb_partitioning(x, bsize)) = subsize;