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vp9_encodeframe: delete auto_partition_range()

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unused since:
1f00a9b Fix choose_partitioning threshold setup for speed -5

Change-Id: I51952c0a1be3e6e0aa36ff2ffcfbbea60a505960
This commit is contained in:
James Zern 2015-06-12 17:57:37 -07:00
parent 7ea431df98
commit 31509af247
1 changed files with 0 additions and 60 deletions
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60
vp9/encoder/vp9_encodeframe.c
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@ -2220,66 +2220,6 @@ static void rd_auto_partition_range(VP9_COMP *cpi, const TileInfo *const tile,
*max_block_size = max_size;
}
static void auto_partition_range(VP9_COMP *cpi, const TileInfo *const tile,
MACROBLOCKD *const xd,
int mi_row, int mi_col,
BLOCK_SIZE *min_block_size,
BLOCK_SIZE *max_block_size) {
VP9_COMMON *const cm = &cpi->common;
MODE_INFO **mi_8x8 = xd->mi;
const int left_in_image = xd->left_available && mi_8x8[-1];
const int above_in_image = xd->up_available && mi_8x8[-xd->mi_stride];
int row8x8_remaining = tile->mi_row_end - mi_row;
int col8x8_remaining = tile->mi_col_end - mi_col;
int bh, bw;
BLOCK_SIZE min_size = BLOCK_32X32;
BLOCK_SIZE max_size = BLOCK_8X8;
int bsl = mi_width_log2_lookup[BLOCK_64X64];
const int search_range_ctrl = (((mi_row + mi_col) >> bsl) +
get_chessboard_index(cm->current_video_frame)) & 0x1;
// Trap case where we do not have a prediction.
if (search_range_ctrl &&
(left_in_image || above_in_image || cm->frame_type != KEY_FRAME)) {
int block;
MODE_INFO **mi;
BLOCK_SIZE sb_type;
// Find the min and max partition sizes used in the left SB64.
if (left_in_image) {
MODE_INFO *cur_mi;
mi = &mi_8x8[-1];
for (block = 0; block < MI_BLOCK_SIZE; ++block) {
cur_mi = mi[block * xd->mi_stride];
sb_type = cur_mi ? cur_mi->mbmi.sb_type : 0;
min_size = MIN(min_size, sb_type);
max_size = MAX(max_size, sb_type);
}
}
// Find the min and max partition sizes used in the above SB64.
if (above_in_image) {
mi = &mi_8x8[-xd->mi_stride * MI_BLOCK_SIZE];
for (block = 0; block < MI_BLOCK_SIZE; ++block) {
sb_type = mi[block] ? mi[block]->mbmi.sb_type : 0;
min_size = MIN(min_size, sb_type);
max_size = MAX(max_size, sb_type);
}
}
min_size = min_partition_size[min_size];
max_size = find_partition_size(max_size, row8x8_remaining, col8x8_remaining,
&bh, &bw);
min_size = MIN(min_size, max_size);
min_size = MAX(min_size, BLOCK_8X8);
max_size = MIN(max_size, BLOCK_32X32);
} else {
min_size = BLOCK_8X8;
max_size = BLOCK_32X32;
}
*min_block_size = min_size;
*max_block_size = max_size;
}
// TODO(jingning) refactor functions setting partition search range
static void set_partition_range(VP9_COMMON *cm, MACROBLOCKD *xd,
int mi_row, int mi_col, BLOCK_SIZE bsize,