From bbcc64772580c8a979288791afa02d30bc476d2e Mon Sep 17 00:00:00 2001 From: trav90 Date: Fri, 19 Oct 2018 21:52:15 -0500 Subject: Update aom to v1.0.0 Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0. --- third_party/aom/av1/common/blockd.c | 255 +++++++++++------------------------- 1 file changed, 74 insertions(+), 181 deletions(-) (limited to 'third_party/aom/av1/common/blockd.c') diff --git a/third_party/aom/av1/common/blockd.c b/third_party/aom/av1/common/blockd.c index 7bada8bb1..86b4b5d6c 100644 --- a/third_party/aom/av1/common/blockd.c +++ b/third_party/aom/av1/common/blockd.c @@ -16,109 +16,17 @@ #include "av1/common/blockd.h" #include "av1/common/onyxc_int.h" -PREDICTION_MODE av1_left_block_mode(const MODE_INFO *cur_mi, - const MODE_INFO *left_mi, int b) { - if (b == 0 || b == 2) { - if (!left_mi || is_inter_block(&left_mi->mbmi)) return DC_PRED; - - return get_y_mode(left_mi, b + 1); - } else { - assert(b == 1 || b == 3); - return cur_mi->bmi[b - 1].as_mode; - } -} - -PREDICTION_MODE av1_above_block_mode(const MODE_INFO *cur_mi, - const MODE_INFO *above_mi, int b) { - if (b == 0 || b == 1) { - if (!above_mi || is_inter_block(&above_mi->mbmi)) return DC_PRED; - - return get_y_mode(above_mi, b + 2); - } else { - assert(b == 2 || b == 3); - return cur_mi->bmi[b - 2].as_mode; - } +PREDICTION_MODE av1_left_block_mode(const MB_MODE_INFO *left_mi) { + if (!left_mi) return DC_PRED; + assert(!is_inter_block(left_mi) || is_intrabc_block(left_mi)); + return left_mi->mode; } -#if CONFIG_COEF_INTERLEAVE -void av1_foreach_transformed_block_interleave( - const MACROBLOCKD *const xd, BLOCK_SIZE bsize, - foreach_transformed_block_visitor visit, void *arg) { - const struct macroblockd_plane *const pd_y = &xd->plane[0]; - const struct macroblockd_plane *const pd_c = &xd->plane[1]; - const MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi; - - const TX_SIZE tx_log2_y = mbmi->tx_size; - 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); - - const BLOCK_SIZE plane_bsize_y = get_plane_block_size(bsize, pd_y); - const BLOCK_SIZE plane_bsize_c = get_plane_block_size(bsize, pd_c); - - const int num_4x4_w_y = num_4x4_blocks_wide_lookup[plane_bsize_y]; - const int num_4x4_w_c = num_4x4_blocks_wide_lookup[plane_bsize_c]; - const int num_4x4_h_y = num_4x4_blocks_high_lookup[plane_bsize_y]; - const int num_4x4_h_c = num_4x4_blocks_high_lookup[plane_bsize_c]; - - const int step_y = 1 << (tx_log2_y << 1); - const int step_c = 1 << (tx_log2_c << 1); - - const int max_4x4_w_y = - get_max_4x4_size(num_4x4_w_y, xd->mb_to_right_edge, pd_y->subsampling_x); - const int max_4x4_h_y = - get_max_4x4_size(num_4x4_h_y, xd->mb_to_bottom_edge, pd_y->subsampling_y); - - const int extra_step_y = ((num_4x4_w_y - max_4x4_w_y) >> tx_log2_y) * step_y; - - const int max_4x4_w_c = - get_max_4x4_size(num_4x4_w_c, xd->mb_to_right_edge, pd_c->subsampling_x); - const int max_4x4_h_c = - get_max_4x4_size(num_4x4_h_c, xd->mb_to_bottom_edge, pd_c->subsampling_y); - - const int extra_step_c = ((num_4x4_w_c - max_4x4_w_c) >> tx_log2_c) * step_c; - - // The max_4x4_w/h may be smaller than tx_sz under some corner cases, - // i.e. when the SB is splitted by tile boundaries. - const int tu_num_w_y = (max_4x4_w_y + tx_sz_y - 1) / tx_sz_y; - const int tu_num_h_y = (max_4x4_h_y + tx_sz_y - 1) / tx_sz_y; - const int tu_num_w_c = (max_4x4_w_c + tx_sz_c - 1) / tx_sz_c; - const int tu_num_h_c = (max_4x4_h_c + tx_sz_c - 1) / tx_sz_c; - const int tu_num_c = tu_num_w_c * tu_num_h_c; - - int tu_idx_c = 0; - int offset_y, row_y, col_y; - int offset_c, row_c, col_c; - - for (row_y = 0; row_y < tu_num_h_y; row_y++) { - for (col_y = 0; col_y < tu_num_w_y; col_y++) { - // luma - offset_y = (row_y * tu_num_w_y + col_y) * step_y + row_y * extra_step_y; - visit(0, offset_y, row_y * tx_sz_y, col_y * tx_sz_y, plane_bsize_y, - tx_log2_y, arg); - // chroma - if (tu_idx_c < tu_num_c) { - row_c = (tu_idx_c / tu_num_w_c) * tx_sz_c; - col_c = (tu_idx_c % tu_num_w_c) * tx_sz_c; - offset_c = tu_idx_c * step_c + (tu_idx_c / tu_num_w_c) * extra_step_c; - visit(1, offset_c, row_c, col_c, plane_bsize_c, tx_log2_c, arg); - visit(2, offset_c, row_c, col_c, plane_bsize_c, tx_log2_c, arg); - tu_idx_c++; - } - } - } - - // In 422 case, it's possible that Chroma has more TUs than Luma - while (tu_idx_c < tu_num_c) { - row_c = (tu_idx_c / tu_num_w_c) * tx_sz_c; - col_c = (tu_idx_c % tu_num_w_c) * tx_sz_c; - offset_c = tu_idx_c * step_c + row_c * extra_step_c; - visit(1, offset_c, row_c, col_c, plane_bsize_c, tx_log2_c, arg); - visit(2, offset_c, row_c, col_c, plane_bsize_c, tx_log2_c, arg); - tu_idx_c++; - } +PREDICTION_MODE av1_above_block_mode(const MB_MODE_INFO *above_mi) { + if (!above_mi) return DC_PRED; + assert(!is_inter_block(above_mi) || is_intrabc_block(above_mi)); + return above_mi->mode; } -#endif void av1_foreach_transformed_block_in_plane( const MACROBLOCKD *const xd, BLOCK_SIZE bsize, int plane, @@ -128,12 +36,8 @@ void av1_foreach_transformed_block_in_plane( // 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 = 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 - const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd); -#endif + get_plane_block_size(bsize, pd->subsampling_x, pd->subsampling_y); 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; @@ -147,7 +51,8 @@ void av1_foreach_transformed_block_in_plane( int blk_row, blk_col; - const BLOCK_SIZE max_unit_bsize = get_plane_block_size(BLOCK_64X64, pd); + const BLOCK_SIZE max_unit_bsize = + get_plane_block_size(BLOCK_64X64, pd->subsampling_x, pd->subsampling_y); 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); @@ -170,95 +75,60 @@ void av1_foreach_transformed_block_in_plane( } } -#if CONFIG_LV_MAP void av1_foreach_transformed_block(const MACROBLOCKD *const xd, BLOCK_SIZE bsize, int mi_row, int mi_col, foreach_transformed_block_visitor visit, - void *arg) { - int plane; - - for (plane = 0; plane < MAX_MB_PLANE; ++plane) { -#if CONFIG_CB4X4 + void *arg, const int num_planes) { + for (int plane = 0; plane < num_planes; ++plane) { if (!is_chroma_reference(mi_row, mi_col, bsize, xd->plane[plane].subsampling_x, xd->plane[plane].subsampling_y)) continue; -#else - (void)mi_row; - (void)mi_col; -#endif av1_foreach_transformed_block_in_plane(xd, bsize, plane, visit, arg); } } -#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, - int loff) { + int plane, BLOCK_SIZE plane_bsize, TX_SIZE tx_size, + int has_eob, int aoff, int loff) { ENTROPY_CONTEXT *const a = pd->above_context + aoff; ENTROPY_CONTEXT *const l = pd->left_context + loff; const int txs_wide = tx_size_wide_unit[tx_size]; const int txs_high = tx_size_high_unit[tx_size]; -#if CONFIG_CB4X4 - const BLOCK_SIZE bsize = xd->mi[0]->mbmi.sb_type; -#else - const BLOCK_SIZE bsize = AOMMAX(xd->mi[0]->mbmi.sb_type, BLOCK_8X8); -#endif - const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd); // above if (has_eob && xd->mb_to_right_edge < 0) { - int i; const int blocks_wide = max_block_wide(xd, plane_bsize, plane); - int above_contexts = txs_wide; - if (above_contexts + aoff > blocks_wide) - above_contexts = blocks_wide - aoff; - - for (i = 0; i < above_contexts; ++i) a[i] = has_eob; - for (i = above_contexts; i < txs_wide; ++i) a[i] = 0; + const int above_contexts = AOMMIN(txs_wide, blocks_wide - aoff); + memset(a, has_eob, sizeof(*a) * above_contexts); + memset(a + above_contexts, 0, sizeof(*a) * (txs_wide - above_contexts)); } else { - memset(a, has_eob, sizeof(ENTROPY_CONTEXT) * txs_wide); + memset(a, has_eob, sizeof(*a) * txs_wide); } // left if (has_eob && xd->mb_to_bottom_edge < 0) { - int i; const int blocks_high = max_block_high(xd, plane_bsize, plane); - int left_contexts = txs_high; - if (left_contexts + loff > blocks_high) left_contexts = blocks_high - loff; - - for (i = 0; i < left_contexts; ++i) l[i] = has_eob; - for (i = left_contexts; i < txs_high; ++i) l[i] = 0; + const int left_contexts = AOMMIN(txs_high, blocks_high - loff); + memset(l, has_eob, sizeof(*l) * left_contexts); + memset(l + left_contexts, 0, sizeof(*l) * (txs_high - left_contexts)); } else { - memset(l, has_eob, sizeof(ENTROPY_CONTEXT) * txs_high); + memset(l, has_eob, sizeof(*l) * txs_high); } } -#endif - void av1_reset_skip_context(MACROBLOCKD *xd, int mi_row, int mi_col, - BLOCK_SIZE bsize) { + BLOCK_SIZE bsize, const int num_planes) { int i; int nplanes; -#if CONFIG_CB4X4 int chroma_ref; chroma_ref = is_chroma_reference(mi_row, mi_col, bsize, xd->plane[1].subsampling_x, xd->plane[1].subsampling_y); - nplanes = 1 + (MAX_MB_PLANE - 1) * chroma_ref; -#else - (void)mi_row; - (void)mi_col; - nplanes = MAX_MB_PLANE; -#endif + nplanes = 1 + (num_planes - 1) * chroma_ref; for (i = 0; i < nplanes; i++) { struct macroblockd_plane *const pd = &xd->plane[i]; -#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 + get_plane_block_size(bsize, pd->subsampling_x, pd->subsampling_y); 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]; memset(pd->above_context, 0, sizeof(ENTROPY_CONTEXT) * txs_wide); @@ -266,38 +136,61 @@ void av1_reset_skip_context(MACROBLOCKD *xd, int mi_row, int mi_col, } } -void av1_setup_block_planes(MACROBLOCKD *xd, int ss_x, int ss_y) { +void av1_reset_loop_filter_delta(MACROBLOCKD *xd, int num_planes) { + xd->delta_lf_from_base = 0; + const int frame_lf_count = + num_planes > 1 ? FRAME_LF_COUNT : FRAME_LF_COUNT - 2; + for (int lf_id = 0; lf_id < frame_lf_count; ++lf_id) xd->delta_lf[lf_id] = 0; +} + +void av1_reset_loop_restoration(MACROBLOCKD *xd, const int num_planes) { + for (int p = 0; p < num_planes; ++p) { + set_default_wiener(xd->wiener_info + p); + set_default_sgrproj(xd->sgrproj_info + p); + } +} + +void av1_setup_block_planes(MACROBLOCKD *xd, int ss_x, int ss_y, + const int num_planes) { int i; - for (i = 0; i < MAX_MB_PLANE; i++) { + for (i = 0; i < num_planes; i++) { xd->plane[i].plane_type = get_plane_type(i); xd->plane[i].subsampling_x = i ? ss_x : 0; xd->plane[i].subsampling_y = i ? ss_y : 0; } } -#if CONFIG_EXT_INTRA const int16_t dr_intra_derivative[90] = { - 1, 14666, 7330, 4884, 3660, 2926, 2435, 2084, 1821, 1616, 1451, 1317, 1204, - 1108, 1026, 955, 892, 837, 787, 743, 703, 666, 633, 603, 574, 548, - 524, 502, 481, 461, 443, 426, 409, 394, 379, 365, 352, 339, 327, - 316, 305, 294, 284, 274, 265, 256, 247, 238, 230, 222, 214, 207, - 200, 192, 185, 179, 172, 166, 159, 153, 147, 141, 136, 130, 124, - 119, 113, 108, 103, 98, 93, 88, 83, 78, 73, 68, 63, 59, - 54, 49, 45, 40, 35, 31, 26, 22, 17, 13, 8, 4, + // More evenly spread out angles and limited to 10-bit + // Values that are 0 will never be used + // Approx angle + 0, 0, 0, // + 1023, 0, 0, // 3, ... + 547, 0, 0, // 6, ... + 372, 0, 0, 0, 0, // 9, ... + 273, 0, 0, // 14, ... + 215, 0, 0, // 17, ... + 178, 0, 0, // 20, ... + 151, 0, 0, // 23, ... (113 & 203 are base angles) + 132, 0, 0, // 26, ... + 116, 0, 0, // 29, ... + 102, 0, 0, 0, // 32, ... + 90, 0, 0, // 36, ... + 80, 0, 0, // 39, ... + 71, 0, 0, // 42, ... + 64, 0, 0, // 45, ... (45 & 135 are base angles) + 57, 0, 0, // 48, ... + 51, 0, 0, // 51, ... + 45, 0, 0, 0, // 54, ... + 40, 0, 0, // 58, ... + 35, 0, 0, // 61, ... + 31, 0, 0, // 64, ... + 27, 0, 0, // 67, ... (67 & 157 are base angles) + 23, 0, 0, // 70, ... + 19, 0, 0, // 73, ... + 15, 0, 0, 0, 0, // 76, ... + 11, 0, 0, // 81, ... + 7, 0, 0, // 84, ... + 3, 0, 0, // 87, ... }; - -#if CONFIG_INTRA_INTERP -int av1_is_intra_filter_switchable(int angle) { - assert(angle > 0 && angle < 270); - if (angle % 45 == 0) return 0; - if (angle > 90 && angle < 180) { - return 1; - } else { - return ((angle < 90 ? dr_intra_derivative[angle] - : dr_intra_derivative[270 - angle]) & - 0xFF) > 0; - } -} -#endif // CONFIG_INTRA_INTERP -#endif // CONFIG_EXT_INTRA -- cgit v1.2.3