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Update aom to commit id f5bdeac22930ff4c6b219be49c843db35970b918

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trav90 2018-10-18 06:04:57 -05:00 • committed by Roy Tam
commit 2ab8fcbfd1
370 changed files with 56185 additions and 32026 deletions
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77
third_party/aom/av1/common/blockd.c vendored
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@ -49,7 +49,7 @@ void av1_foreach_transformed_block_interleave(
const MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi;
const TX_SIZE tx_log2_y = mbmi->tx_size;
const TX_SIZE tx_log2_c = get_uv_tx_size(mbmi, pd_c);
const TX_SIZE tx_log2_c = av1_get_uv_tx_size(mbmi, pd_c);
const int tx_sz_y = (1 << tx_log2_y);
const int tx_sz_c = (1 << tx_log2_c);
@ -127,8 +127,8 @@ void av1_foreach_transformed_block_in_plane(
// block and transform sizes, in number of 4x4 blocks log 2 ("*_b")
// 4x4=0, 8x8=2, 16x16=4, 32x32=6, 64x64=8
// transform size varies per plane, look it up in a common way.
const TX_SIZE tx_size = get_tx_size(plane, xd);
#if CONFIG_CB4X4 && !CONFIG_CHROMA_2X2
const TX_SIZE tx_size = av1_get_tx_size(plane, xd);
#if CONFIG_CHROMA_SUB8X8
const BLOCK_SIZE plane_bsize =
AOMMAX(BLOCK_4X4, get_plane_block_size(bsize, pd));
#else
@ -145,13 +145,27 @@ void av1_foreach_transformed_block_in_plane(
const int max_blocks_wide = max_block_wide(xd, plane_bsize, plane);
const int max_blocks_high = max_block_high(xd, plane_bsize, plane);
int blk_row, blk_col;
const BLOCK_SIZE max_unit_bsize = get_plane_block_size(BLOCK_64X64, pd);
int mu_blocks_wide = block_size_wide[max_unit_bsize] >> tx_size_wide_log2[0];
int mu_blocks_high = block_size_high[max_unit_bsize] >> tx_size_high_log2[0];
mu_blocks_wide = AOMMIN(max_blocks_wide, mu_blocks_wide);
mu_blocks_high = AOMMIN(max_blocks_high, mu_blocks_high);
// Keep track of the row and column of the blocks we use so that we know
// if we are in the unrestricted motion border.
for (r = 0; r < max_blocks_high; r += txh_unit) {
for (r = 0; r < max_blocks_high; r += mu_blocks_high) {
const int unit_height = AOMMIN(mu_blocks_high + r, max_blocks_high);
// Skip visiting the sub blocks that are wholly within the UMV.
for (c = 0; c < max_blocks_wide; c += txw_unit) {
visit(plane, i, r, c, plane_bsize, tx_size, arg);
i += step;
for (c = 0; c < max_blocks_wide; c += mu_blocks_wide) {
const int unit_width = AOMMIN(mu_blocks_wide + c, max_blocks_wide);
for (blk_row = r; blk_row < unit_height; blk_row += txh_unit) {
for (blk_col = c; blk_col < unit_width; blk_col += txw_unit) {
visit(plane, i, blk_row, blk_col, plane_bsize, tx_size, arg);
i += step;
}
}
}
}
}
@ -178,49 +192,6 @@ void av1_foreach_transformed_block(const MACROBLOCKD *const xd,
}
#endif
#if CONFIG_DAALA_DIST
void av1_foreach_8x8_transformed_block_in_yplane(
const MACROBLOCKD *const xd, BLOCK_SIZE bsize,
foreach_transformed_block_visitor visit,
foreach_transformed_block_visitor mi_visit, void *arg) {
const struct macroblockd_plane *const pd = &xd->plane[0];
// block and transform sizes, in number of 4x4 blocks log 2 ("*_b")
// 4x4=0, 8x8=2, 16x16=4, 32x32=6, 64x64=8
// transform size varies per plane, look it up in a common way.
const TX_SIZE tx_size = get_tx_size(0, xd);
const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
const uint8_t txw_unit = tx_size_wide_unit[tx_size];
const uint8_t txh_unit = tx_size_high_unit[tx_size];
const int step = txw_unit * txh_unit;
int i = 0, r, c;
// If mb_to_right_edge is < 0 we are in a situation in which
// the current block size extends into the UMV and we won't
// visit the sub blocks that are wholly within the UMV.
const int max_blocks_wide = max_block_wide(xd, plane_bsize, 0);
const int max_blocks_high = max_block_high(xd, plane_bsize, 0);
const int skip_check_r = tx_size_high[tx_size] == 8 ? 1 : 0;
const int skip_check_c = tx_size_wide[tx_size] == 8 ? 1 : 0;
assert(plane_bsize >= BLOCK_8X8);
assert(tx_size == TX_4X4 || tx_size == TX_4X8 || tx_size == TX_8X4);
// Keep track of the row and column of the blocks we use so that we know
// if we are in the unrestricted motion border.
for (r = 0; r < max_blocks_high; r += txh_unit) {
// Skip visiting the sub blocks that are wholly within the UMV.
for (c = 0; c < max_blocks_wide; c += txw_unit) {
visit(0, i, r, c, plane_bsize, tx_size, arg);
// Call whenever each 8x8 tx block is done
if (((r & txh_unit) || skip_check_r) && ((c & txw_unit) || skip_check_c))
mi_visit(0, i, r - (1 - skip_check_r) * txh_unit,
c - (1 - skip_check_c) * txw_unit, plane_bsize, tx_size, arg);
i += step;
}
}
}
#endif
#if !CONFIG_PVQ || CONFIG_VAR_TX
void av1_set_contexts(const MACROBLOCKD *xd, struct macroblockd_plane *pd,
int plane, TX_SIZE tx_size, int has_eob, int aoff,
@ -282,11 +253,11 @@ void av1_reset_skip_context(MACROBLOCKD *xd, int mi_row, int mi_col,
#endif
for (i = 0; i < nplanes; i++) {
struct macroblockd_plane *const pd = &xd->plane[i];
#if CONFIG_CHROMA_2X2 || !CONFIG_CB4X4
const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
#else
#if CONFIG_CHROMA_SUB8X8
const BLOCK_SIZE plane_bsize =
AOMMAX(BLOCK_4X4, get_plane_block_size(bsize, pd));
#else
const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
#endif
const int txs_wide = block_size_wide[plane_bsize] >> tx_size_wide_log2[0];
const int txs_high = block_size_high[plane_bsize] >> tx_size_high_log2[0];