diff options
Diffstat (limited to 'third_party/aom/av1/common/reconinter.c')
| -rw-r--r-- | third_party/aom/av1/common/reconinter.c | 496 |
1 files changed, 269 insertions, 227 deletions
diff --git a/third_party/aom/av1/common/reconinter.c b/third_party/aom/av1/common/reconinter.c index ed7065757b..fa37a992fd 100644 --- a/third_party/aom/av1/common/reconinter.c +++ b/third_party/aom/av1/common/reconinter.c @@ -371,12 +371,12 @@ void build_compound_seg_mask(uint8_t *mask, SEG_MASK_TYPE mask_type, const uint8_t *src1, int src1_stride, BLOCK_SIZE sb_type, int h, int w) { switch (mask_type) { - case DIFFWTD_42: - diffwtd_mask(mask, 0, 42, src0, src0_stride, src1, src1_stride, sb_type, + case DIFFWTD_38: + diffwtd_mask(mask, 0, 38, src0, src0_stride, src1, src1_stride, sb_type, h, w); break; - case DIFFWTD_42_INV: - diffwtd_mask(mask, 1, 42, src0, src0_stride, src1, src1_stride, sb_type, + case DIFFWTD_38_INV: + diffwtd_mask(mask, 1, 38, src0, src0_stride, src1, src1_stride, sb_type, h, w); break; default: assert(0); @@ -407,12 +407,12 @@ void build_compound_seg_mask_highbd(uint8_t *mask, SEG_MASK_TYPE mask_type, const uint8_t *src1, int src1_stride, BLOCK_SIZE sb_type, int h, int w, int bd) { switch (mask_type) { - case DIFFWTD_42: + case DIFFWTD_38: diffwtd_mask_highbd(mask, 0, 42, CONVERT_TO_SHORTPTR(src0), src0_stride, CONVERT_TO_SHORTPTR(src1), src1_stride, sb_type, h, w, bd); break; - case DIFFWTD_42_INV: + case DIFFWTD_38_INV: diffwtd_mask_highbd(mask, 1, 42, CONVERT_TO_SHORTPTR(src0), src0_stride, CONVERT_TO_SHORTPTR(src1), src1_stride, sb_type, h, w, bd); @@ -459,7 +459,7 @@ static void shift_copy(const uint8_t *src, uint8_t *dst, int shift, int width) { } } #else -static const double smoother_param[NSMOOTHERS] = { 2.83 }; +static const double smoother_param[NSMOOTHERS] = { 3.0 }; #endif // MASK_MASTER_SIZE == 64 static void init_wedge_master_masks() { @@ -468,21 +468,22 @@ static void init_wedge_master_masks() { const int h = MASK_MASTER_SIZE; const int stride = MASK_MASTER_STRIDE; for (s = 0; s < NSMOOTHERS; s++) { +// Note: index [0] stores the masters, and [1] its complement. #if MASK_MASTER_SIZE == 64 // Generate prototype by shifting the masters int shift = h / 4; for (i = 0; i < h; i += 2) { shift_copy(wedge_master_oblique_even[s], - &wedge_mask_obl[s][1][WEDGE_OBLIQUE63][i * stride], shift, + &wedge_mask_obl[s][0][WEDGE_OBLIQUE63][i * stride], shift, MASK_MASTER_SIZE); shift--; shift_copy(wedge_master_oblique_odd[s], - &wedge_mask_obl[s][1][WEDGE_OBLIQUE63][(i + 1) * stride], + &wedge_mask_obl[s][0][WEDGE_OBLIQUE63][(i + 1) * stride], shift, MASK_MASTER_SIZE); - memcpy(&wedge_mask_obl[s][1][WEDGE_VERTICAL][i * stride], + memcpy(&wedge_mask_obl[s][0][WEDGE_VERTICAL][i * stride], wedge_master_vertical[s], MASK_MASTER_SIZE * sizeof(wedge_master_vertical[s][0])); - memcpy(&wedge_mask_obl[s][1][WEDGE_VERTICAL][(i + 1) * stride], + memcpy(&wedge_mask_obl[s][0][WEDGE_VERTICAL][(i + 1) * stride], wedge_master_vertical[s], MASK_MASTER_SIZE * sizeof(wedge_master_vertical[s][0])); } @@ -495,29 +496,29 @@ static void init_wedge_master_masks() { int y = (2 * i + 1 - h); double d = (a[0] * x + a[1] * y) / asqrt; const int msk = (int)rint((1.0 + tanh(d / smoother_param[s])) * 32); - wedge_mask_obl[s][1][WEDGE_OBLIQUE63][i * stride + j] = msk; + wedge_mask_obl[s][0][WEDGE_OBLIQUE63][i * stride + j] = msk; const int mskx = (int)rint((1.0 + tanh(x / smoother_param[s])) * 32); - wedge_mask_obl[s][1][WEDGE_VERTICAL][i * stride + j] = mskx; + wedge_mask_obl[s][0][WEDGE_VERTICAL][i * stride + j] = mskx; } } #endif // MASK_MASTER_SIZE == 64 for (i = 0; i < h; ++i) { for (j = 0; j < w; ++j) { - const int msk = wedge_mask_obl[s][1][WEDGE_OBLIQUE63][i * stride + j]; - wedge_mask_obl[s][1][WEDGE_OBLIQUE27][j * stride + i] = msk; - wedge_mask_obl[s][1][WEDGE_OBLIQUE117][i * stride + w - 1 - j] = - wedge_mask_obl[s][1][WEDGE_OBLIQUE153][(w - 1 - j) * stride + i] = - (1 << WEDGE_WEIGHT_BITS) - msk; - wedge_mask_obl[s][0][WEDGE_OBLIQUE63][i * stride + j] = - wedge_mask_obl[s][0][WEDGE_OBLIQUE27][j * stride + i] = - (1 << WEDGE_WEIGHT_BITS) - msk; + const int msk = wedge_mask_obl[s][0][WEDGE_OBLIQUE63][i * stride + j]; + wedge_mask_obl[s][0][WEDGE_OBLIQUE27][j * stride + i] = msk; wedge_mask_obl[s][0][WEDGE_OBLIQUE117][i * stride + w - 1 - j] = wedge_mask_obl[s][0][WEDGE_OBLIQUE153][(w - 1 - j) * stride + i] = + (1 << WEDGE_WEIGHT_BITS) - msk; + wedge_mask_obl[s][1][WEDGE_OBLIQUE63][i * stride + j] = + wedge_mask_obl[s][1][WEDGE_OBLIQUE27][j * stride + i] = + (1 << WEDGE_WEIGHT_BITS) - msk; + wedge_mask_obl[s][1][WEDGE_OBLIQUE117][i * stride + w - 1 - j] = + wedge_mask_obl[s][1][WEDGE_OBLIQUE153][(w - 1 - j) * stride + i] = msk; - const int mskx = wedge_mask_obl[s][1][WEDGE_VERTICAL][i * stride + j]; - wedge_mask_obl[s][1][WEDGE_HORIZONTAL][j * stride + i] = mskx; - wedge_mask_obl[s][0][WEDGE_VERTICAL][i * stride + j] = - wedge_mask_obl[s][0][WEDGE_HORIZONTAL][j * stride + i] = + const int mskx = wedge_mask_obl[s][0][WEDGE_VERTICAL][i * stride + j]; + wedge_mask_obl[s][0][WEDGE_HORIZONTAL][j * stride + i] = mskx; + wedge_mask_obl[s][1][WEDGE_VERTICAL][i * stride + j] = + wedge_mask_obl[s][1][WEDGE_HORIZONTAL][j * stride + i] = (1 << WEDGE_WEIGHT_BITS) - mskx; } } @@ -539,12 +540,23 @@ static void init_wedge_signs() { int i, w; if (wbits == 0) continue; for (w = 0; w < wtypes; ++w) { + // Get the mask master, i.e. index [0] const uint8_t *mask = get_wedge_mask_inplace(w, 0, sb_type); - int sum = 0; - for (i = 0; i < bw; ++i) sum += mask[i]; - for (i = 0; i < bh; ++i) sum += mask[i * MASK_MASTER_STRIDE]; - sum = (sum + (bw + bh) / 2) / (bw + bh); - wedge_params.signflip[w] = (sum < 32); + int avg = 0; + for (i = 0; i < bw; ++i) avg += mask[i]; + for (i = 1; i < bh; ++i) avg += mask[i * MASK_MASTER_STRIDE]; + avg = (avg + (bw + bh - 1) / 2) / (bw + bh - 1); + // Default sign of this wedge is 1 if the average < 32, 0 otherwise. + // If default sign is 1: + // If sign requested is 0, we need to flip the sign and return + // the complement i.e. index [1] instead. If sign requested is 1 + // we need to flip the sign and return index [0] instead. + // If default sign is 0: + // If sign requested is 0, we need to return index [0] the master + // if sign requested is 1, we need to return the complement index [1] + // instead. + wedge_params.signflip[w] = (avg < 32); + // printf("%d[%d] = %d\n", sb_type, w, wedge_params.signflip[w]); } } } @@ -880,7 +892,7 @@ typedef struct SubpelParams { int subpel_y; } SubpelParams; -void build_inter_predictors(MACROBLOCKD *xd, int plane, +void build_inter_predictors(const AV1_COMMON *cm, MACROBLOCKD *xd, int plane, #if CONFIG_MOTION_VAR int mi_col_offset, int mi_row_offset, #endif // CONFIG_MOTION_VAR @@ -893,28 +905,17 @@ void build_inter_predictors(MACROBLOCKD *xd, int plane, struct macroblockd_plane *const pd = &xd->plane[plane]; #if CONFIG_MOTION_VAR const MODE_INFO *mi = xd->mi[mi_col_offset + xd->mi_stride * mi_row_offset]; -#if !CONFIG_CB4X4 || CONFIG_SUB8X8_MC - const int build_for_obmc = !(mi_col_offset == 0 && mi_row_offset == 0); -#endif // !CONFIG_CB4X4 || CONFIG_SUB8X8_MC #else const MODE_INFO *mi = xd->mi[0]; #endif // CONFIG_MOTION_VAR - const int is_compound = has_second_ref(&mi->mbmi); + int is_compound = has_second_ref(&mi->mbmi); int ref; #if CONFIG_INTRABC const int is_intrabc = is_intrabc_block(&mi->mbmi); - struct scale_factors sf_identity; -#if CONFIG_HIGHBITDEPTH - av1_setup_scale_factors_for_frame( - &sf_identity, 64, 64, 64, 64, - xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH); -#else - av1_setup_scale_factors_for_frame(&sf_identity, 64, 64, 64, 64); -#endif // CONFIG_HIGHBITDEPTH assert(IMPLIES(is_intrabc, !is_compound)); #endif // CONFIG_INTRABC #if CONFIG_GLOBAL_MOTION - int is_global[2]; + int is_global[2] = { 0, 0 }; for (ref = 0; ref < 1 + is_compound; ++ref) { WarpedMotionParams *const wm = &xd->global_motion[mi->mbmi.ref_frame[ref]]; is_global[ref] = is_global_mv_block(mi, block, wm->wmtype); @@ -923,47 +924,87 @@ void build_inter_predictors(MACROBLOCKD *xd, int plane, #if CONFIG_CB4X4 (void)block; + (void)cm; #endif -#if CONFIG_SUB8X8_MC +#if CONFIG_MOTION_VAR && (CONFIG_CHROMA_SUB8X8 || !CONFIG_CB4X4) + const int build_for_obmc = !(mi_col_offset == 0 && mi_row_offset == 0); +#endif // CONFIG_MOTION_VAR && (CONFIG_CHROMA_SUB8X8 || !CONFIG_CB4X4) + +#if CONFIG_CHROMA_SUB8X8 + const BLOCK_SIZE bsize = mi->mbmi.sb_type; + const int ss_x = pd->subsampling_x; + const int ss_y = pd->subsampling_y; + int sub8x8_inter = bsize < BLOCK_8X8 && (ss_x || ss_y); + const int row_start = (block_size_high[bsize] == 4) && ss_y ? -1 : 0; + const int col_start = (block_size_wide[bsize] == 4) && ss_x ? -1 : 0; + #if CONFIG_MOTION_VAR - if (mi->mbmi.sb_type < BLOCK_8X8 && plane > 0 && !build_for_obmc) { + if (!build_for_obmc && sub8x8_inter) { #else - if (mi->mbmi.sb_type < BLOCK_8X8 && plane > 0) { + if (sub8x8_inter) { #endif // CONFIG_MOTION_VAR - // block size in log2 - const int b4_wl = b_width_log2_lookup[mi->mbmi.sb_type]; - const int b4_hl = b_height_log2_lookup[mi->mbmi.sb_type]; - const int b8_sl = b_width_log2_lookup[BLOCK_8X8]; + for (int row = row_start; row <= 0 && sub8x8_inter; ++row) + for (int col = col_start; col <= 0; ++col) + if (!is_inter_block(&xd->mi[row * xd->mi_stride + col]->mbmi)) + sub8x8_inter = 0; + } +#if CONFIG_MOTION_VAR + if (!build_for_obmc && sub8x8_inter) { +#else + if (sub8x8_inter) { +#endif // CONFIG_MOTION_VAR // block size - const int b4_w = 1 << b4_wl; - const int b4_h = 1 << b4_hl; - const int b8_s = 1 << b8_sl; + const int b4_w = block_size_wide[bsize] >> ss_x; + const int b4_h = block_size_high[bsize] >> ss_y; + const BLOCK_SIZE plane_bsize = scale_chroma_bsize(bsize, ss_x, ss_y); + const int b8_w = block_size_wide[plane_bsize] >> ss_x; + const int b8_h = block_size_high[plane_bsize] >> ss_y; int idx, idy; const int x_base = x; const int y_base = y; - // processing unit size - const int x_step = w >> (b8_sl - b4_wl); - const int y_step = h >> (b8_sl - b4_hl); + const struct buf_2d orig_pred_buf[2] = { pd->pre[0], pd->pre[1] }; + + int row = row_start; + for (idy = 0; idy < b8_h; idy += b4_h) { + int col = col_start; + for (idx = 0; idx < b8_w; idx += b4_w) { + MB_MODE_INFO *this_mbmi = &xd->mi[row * xd->mi_stride + col]->mbmi; + is_compound = has_second_ref(this_mbmi); - for (idy = 0; idy < b8_s; idy += b4_h) { - for (idx = 0; idx < b8_s; idx += b4_w) { - const int chr_idx = (idy * 2) + idx; for (ref = 0; ref < 1 + is_compound; ++ref) { struct buf_2d *const dst_buf = &pd->dst; + + const RefBuffer *ref_buf = + &cm->frame_refs[this_mbmi->ref_frame[ref] - LAST_FRAME]; + + const int c_offset = (mi_x + MI_SIZE * col_start) >> ss_x; + const int r_offset = (mi_y + MI_SIZE * row_start) >> ss_y; + pd->pre[ref].buf0 = + (plane == 1) ? ref_buf->buf->u_buffer : ref_buf->buf->v_buffer; + pd->pre[ref].buf = + pd->pre[ref].buf0 + scaled_buffer_offset(c_offset, r_offset, + ref_buf->buf->uv_stride, + &ref_buf->sf); + pd->pre[ref].width = ref_buf->buf->uv_crop_width; + pd->pre[ref].height = ref_buf->buf->uv_crop_height; + pd->pre[ref].stride = ref_buf->buf->uv_stride; + #if CONFIG_INTRABC const struct scale_factors *const sf = - is_intrabc ? &sf_identity : &xd->block_refs[ref]->sf; + is_intrabc ? &xd->sf_identity : &xd->block_refs[ref]->sf; struct buf_2d *const pre_buf = is_intrabc ? dst_buf : &pd->pre[ref]; #else const struct scale_factors *const sf = &xd->block_refs[ref]->sf; struct buf_2d *const pre_buf = &pd->pre[ref]; #endif // CONFIG_INTRABC uint8_t *dst = dst_buf->buf; - const MV mv = mi->bmi[chr_idx].as_mv[ref].as_mv; + + const MV mv = this_mbmi->mv[ref].as_mv; + const MV mv_q4 = clamp_mv_to_umv_border_sb( xd, &mv, bw, bh, pd->subsampling_x, pd->subsampling_y); uint8_t *pre; @@ -977,12 +1018,13 @@ void build_inter_predictors(MACROBLOCKD *xd, int plane, warp_types.global_warp_allowed = is_global[ref]; #endif // CONFIG_GLOBAL_MOTION #if CONFIG_WARPED_MOTION - warp_types.local_warp_allowed = mi->mbmi.motion_mode == WARPED_CAUSAL; + warp_types.local_warp_allowed = + this_mbmi->motion_mode == WARPED_CAUSAL; #endif // CONFIG_WARPED_MOTION #endif // CONFIG_GLOBAL_MOTION || CONFIG_WARPED_MOTION - x = x_base + idx * x_step; - y = y_base + idy * y_step; + x = x_base + idx; + y = y_base + idy; dst += dst_buf->stride * y + x; @@ -1022,7 +1064,7 @@ void build_inter_predictors(MACROBLOCKD *xd, int plane, #endif // CONFIG_EXT_INTER av1_make_inter_predictor( pre, pre_buf->stride, dst, dst_buf->stride, subpel_x, subpel_y, - sf, x_step, y_step, &conv_params, mi->mbmi.interp_filter, + sf, b4_w, b4_h, &conv_params, this_mbmi->interp_filter, #if CONFIG_GLOBAL_MOTION || CONFIG_WARPED_MOTION &warp_types, (mi_x >> pd->subsampling_x) + x, (mi_y >> pd->subsampling_y) + y, plane, ref, @@ -1032,11 +1074,17 @@ void build_inter_predictors(MACROBLOCKD *xd, int plane, #endif xs, ys, xd); } + ++col; } + ++row; } + + for (ref = 0; ref < 2; ++ref) pd->pre[ref] = orig_pred_buf[ref]; return; } -#endif +#else + (void)cm; +#endif // CONFIG_CHROMA_SUB8X8 { struct buf_2d *const dst_buf = &pd->dst; @@ -1052,7 +1100,7 @@ void build_inter_predictors(MACROBLOCKD *xd, int plane, for (ref = 0; ref < 1 + is_compound; ++ref) { #if CONFIG_INTRABC const struct scale_factors *const sf = - is_intrabc ? &sf_identity : &xd->block_refs[ref]->sf; + is_intrabc ? &xd->sf_identity : &xd->block_refs[ref]->sf; struct buf_2d *const pre_buf = is_intrabc ? dst_buf : &pd->pre[ref]; #else const struct scale_factors *const sf = &xd->block_refs[ref]->sf; @@ -1110,7 +1158,7 @@ void build_inter_predictors(MACROBLOCKD *xd, int plane, for (ref = 0; ref < 1 + is_compound; ++ref) { #if CONFIG_INTRABC const struct scale_factors *const sf = - is_intrabc ? &sf_identity : &xd->block_refs[ref]->sf; + is_intrabc ? &xd->sf_identity : &xd->block_refs[ref]->sf; struct buf_2d *const pre_buf = is_intrabc ? dst_buf : &pd->pre[ref]; #else const struct scale_factors *const sf = &xd->block_refs[ref]->sf; @@ -1159,19 +1207,28 @@ void build_inter_predictors(MACROBLOCKD *xd, int plane, } #if CONFIG_CONVOLVE_ROUND -// TODO(angiebird): This part needs optimization + // TODO(angiebird): This part needs optimization + if (conv_params.do_post_rounding) { #if CONFIG_HIGHBITDEPTH - if (!(xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)) + if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) + av1_highbd_convolve_rounding(tmp_dst, MAX_SB_SIZE, dst, dst_buf->stride, + w, h, FILTER_BITS * 2 + is_compound - + conv_params.round_0 - + conv_params.round_1, + xd->bd); + else #endif // CONFIG_HIGHBITDEPTH - av1_convolve_rounding(tmp_dst, MAX_SB_SIZE, dst, dst_buf->stride, w, h, - FILTER_BITS * 2 + is_compound - - conv_params.round_0 - conv_params.round_1); + av1_convolve_rounding(tmp_dst, MAX_SB_SIZE, dst, dst_buf->stride, w, h, + FILTER_BITS * 2 + is_compound - + conv_params.round_0 - conv_params.round_1); + } #endif // CONFIG_CONVOLVE_ROUND } } -void av1_build_inter_predictor_sub8x8(MACROBLOCKD *xd, int plane, int i, int ir, - int ic, int mi_row, int mi_col) { +void av1_build_inter_predictor_sub8x8(const AV1_COMMON *cm, MACROBLOCKD *xd, + int plane, int i, int ir, int ic, + int mi_row, int mi_col) { struct macroblockd_plane *const pd = &xd->plane[plane]; MODE_INFO *const mi = xd->mi[0]; const BLOCK_SIZE plane_bsize = get_plane_block_size(mi->mbmi.sb_type, pd); @@ -1180,6 +1237,8 @@ void av1_build_inter_predictor_sub8x8(MACROBLOCKD *xd, int plane, int i, int ir, uint8_t *const dst = &pd->dst.buf[(ir * pd->dst.stride + ic) << 2]; int ref; const int is_compound = has_second_ref(&mi->mbmi); + (void)cm; + #if CONFIG_GLOBAL_MOTION || CONFIG_WARPED_MOTION WarpTypesAllowed warp_types; const int p_col = ((mi_col * MI_SIZE) >> pd->subsampling_x) + 4 * ic; @@ -1229,7 +1288,8 @@ void av1_build_inter_predictor_sub8x8(MACROBLOCKD *xd, int plane, int i, int ir, } } -static void build_inter_predictors_for_planes(MACROBLOCKD *xd, BLOCK_SIZE bsize, +static void build_inter_predictors_for_planes(const AV1_COMMON *cm, + MACROBLOCKD *xd, BLOCK_SIZE bsize, int mi_row, int mi_col, int plane_from, int plane_to) { int plane; @@ -1265,7 +1325,7 @@ static void build_inter_predictors_for_planes(MACROBLOCKD *xd, BLOCK_SIZE bsize, assert(pw * num_4x4_w == bw && ph * num_4x4_h == bh); for (y = 0; y < num_4x4_h; ++y) for (x = 0; x < num_4x4_w; ++x) - build_inter_predictors(xd, plane, + build_inter_predictors(cm, xd, plane, #if CONFIG_MOTION_VAR 0, 0, #endif // CONFIG_MOTION_VAR @@ -1275,7 +1335,7 @@ static void build_inter_predictors_for_planes(MACROBLOCKD *xd, BLOCK_SIZE bsize, #endif // CONFIG_SUPERTX && CONFIG_EXT_INTER mi_x, mi_y); } else { - build_inter_predictors(xd, plane, + build_inter_predictors(cm, xd, plane, #if CONFIG_MOTION_VAR 0, 0, #endif // CONFIG_MOTION_VAR @@ -1288,10 +1348,11 @@ static void build_inter_predictors_for_planes(MACROBLOCKD *xd, BLOCK_SIZE bsize, } } -void av1_build_inter_predictors_sby(MACROBLOCKD *xd, int mi_row, int mi_col, - BUFFER_SET *ctx, BLOCK_SIZE bsize) { - build_inter_predictors_for_planes(xd, bsize, mi_row, mi_col, 0, 0); -#if CONFIG_EXT_INTER +void av1_build_inter_predictors_sby(const AV1_COMMON *cm, MACROBLOCKD *xd, + int mi_row, int mi_col, BUFFER_SET *ctx, + BLOCK_SIZE bsize) { + build_inter_predictors_for_planes(cm, xd, bsize, mi_row, mi_col, 0, 0); +#if CONFIG_EXT_INTER && CONFIG_INTERINTRA if (is_interintra_pred(&xd->mi[0]->mbmi)) { BUFFER_SET default_ctx = { { xd->plane[0].dst.buf, NULL, NULL }, { xd->plane[0].dst.stride, 0, 0 } }; @@ -1301,14 +1362,15 @@ void av1_build_inter_predictors_sby(MACROBLOCKD *xd, int mi_row, int mi_col, } #else (void)ctx; -#endif // CONFIG_EXT_INTER +#endif // CONFIG_EXT_INTER && CONFIG_INTERINTRA } -void av1_build_inter_predictors_sbuv(MACROBLOCKD *xd, int mi_row, int mi_col, - BUFFER_SET *ctx, BLOCK_SIZE bsize) { - build_inter_predictors_for_planes(xd, bsize, mi_row, mi_col, 1, +void av1_build_inter_predictors_sbuv(const AV1_COMMON *cm, MACROBLOCKD *xd, + int mi_row, int mi_col, BUFFER_SET *ctx, + BLOCK_SIZE bsize) { + build_inter_predictors_for_planes(cm, xd, bsize, mi_row, mi_col, 1, MAX_MB_PLANE - 1); -#if CONFIG_EXT_INTER +#if CONFIG_EXT_INTER && CONFIG_INTERINTRA if (is_interintra_pred(&xd->mi[0]->mbmi)) { BUFFER_SET default_ctx = { { NULL, xd->plane[1].dst.buf, xd->plane[2].dst.buf }, @@ -1321,15 +1383,16 @@ void av1_build_inter_predictors_sbuv(MACROBLOCKD *xd, int mi_row, int mi_col, } #else (void)ctx; -#endif // CONFIG_EXT_INTER +#endif // CONFIG_EXT_INTER && CONFIG_INTERINTRA } // TODO(afergs): Check if ctx can be made constant -void av1_build_inter_predictors_sb(MACROBLOCKD *xd, int mi_row, int mi_col, - BUFFER_SET *ctx, BLOCK_SIZE bsize) { - build_inter_predictors_for_planes(xd, bsize, mi_row, mi_col, 0, +void av1_build_inter_predictors_sb(const AV1_COMMON *cm, MACROBLOCKD *xd, + int mi_row, int mi_col, BUFFER_SET *ctx, + BLOCK_SIZE bsize) { + build_inter_predictors_for_planes(cm, xd, bsize, mi_row, mi_col, 0, MAX_MB_PLANE - 1); -#if CONFIG_EXT_INTER +#if CONFIG_EXT_INTER && CONFIG_INTERINTRA if (is_interintra_pred(&xd->mi[0]->mbmi)) { BUFFER_SET default_ctx = { { xd->plane[0].dst.buf, xd->plane[1].dst.buf, xd->plane[2].dst.buf }, @@ -1344,7 +1407,7 @@ void av1_build_inter_predictors_sb(MACROBLOCKD *xd, int mi_row, int mi_col, } #else (void)ctx; -#endif // CONFIG_EXT_INTER +#endif // CONFIG_EXT_INTER && CONFIG_INTERINTRA } void av1_setup_dst_planes(struct macroblockd_plane planes[MAX_MB_PLANE], @@ -1522,7 +1585,8 @@ void av1_build_masked_inter_predictor_complex( } while (--h_remain); } -void av1_build_inter_predictors_sb_sub8x8_extend(MACROBLOCKD *xd, +void av1_build_inter_predictors_sb_sub8x8_extend(const AV1_COMMON *cm, + MACROBLOCKD *xd, #if CONFIG_EXT_INTER int mi_row_ori, int mi_col_ori, #endif // CONFIG_EXT_INTER @@ -1553,7 +1617,7 @@ void av1_build_inter_predictors_sb_sub8x8_extend(MACROBLOCKD *xd, const int bw = 4 * num_4x4_w; const int bh = 4 * num_4x4_h; - build_inter_predictors(xd, plane, + build_inter_predictors(cm, xd, plane, #if CONFIG_MOTION_VAR 0, 0, #endif // CONFIG_MOTION_VAR @@ -1577,7 +1641,7 @@ void av1_build_inter_predictors_sb_sub8x8_extend(MACROBLOCKD *xd, #endif // CONFIG_EXT_INTER } -void av1_build_inter_predictors_sb_extend(MACROBLOCKD *xd, +void av1_build_inter_predictors_sb_extend(const AV1_COMMON *cm, MACROBLOCKD *xd, #if CONFIG_EXT_INTER int mi_row_ori, int mi_col_ori, #endif // CONFIG_EXT_INTER @@ -1596,7 +1660,7 @@ void av1_build_inter_predictors_sb_extend(MACROBLOCKD *xd, const int bw = block_size_wide[plane_bsize]; const int bh = block_size_high[plane_bsize]; - build_inter_predictors(xd, plane, + build_inter_predictors(cm, xd, plane, #if CONFIG_MOTION_VAR 0, 0, #endif // CONFIG_MOTION_VAR @@ -1697,10 +1761,13 @@ const uint8_t *av1_get_obmc_mask_flipped(int length) { void av1_count_overlappable_neighbors(const AV1_COMMON *cm, MACROBLOCKD *xd, int mi_row, int mi_col) { int i, mi_step; + MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi; xd->mi[0]->mbmi.overlappable_neighbors[0] = 0; xd->mi[0]->mbmi.overlappable_neighbors[1] = 0; + if (!is_motion_variation_allowed_bsize(mbmi->sb_type)) return; + if (xd->up_available) { const int ilimit = AOMMIN(xd->n8_w, cm->mi_cols - mi_col); for (i = 0; i < ilimit; i += mi_step) { @@ -1709,8 +1776,15 @@ void av1_count_overlappable_neighbors(const AV1_COMMON *cm, MACROBLOCKD *xd, MODE_INFO *above_mi = xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]; MB_MODE_INFO *above_mbmi = &above_mi->mbmi; - - mi_step = AOMMIN(xd->n8_w, mi_size_wide[above_mbmi->sb_type]); +#if CONFIG_CHROMA_SUB8X8 + if (above_mbmi->sb_type < BLOCK_8X8) { + ++mi_col_offset; + above_mbmi = + &xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]->mbmi; + } +#endif + BLOCK_SIZE above_bsize = AOMMAX(above_mbmi->sb_type, BLOCK_8X8); + mi_step = AOMMIN(xd->n8_w, mi_size_wide[above_bsize]); if (is_neighbor_overlappable(above_mbmi)) xd->mi[0]->mbmi.overlappable_neighbors[0]++; @@ -1726,7 +1800,15 @@ void av1_count_overlappable_neighbors(const AV1_COMMON *cm, MACROBLOCKD *xd, xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]; MB_MODE_INFO *left_mbmi = &left_mi->mbmi; - mi_step = AOMMIN(xd->n8_h, mi_size_high[left_mbmi->sb_type]); +#if CONFIG_CHROMA_SUB8X8 + if (left_mbmi->sb_type < BLOCK_8X8) { + ++mi_row_offset; + left_mbmi = + &xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]->mbmi; + } +#endif + BLOCK_SIZE left_bsize = AOMMAX(left_mbmi->sb_type, BLOCK_8X8); + mi_step = AOMMIN(xd->n8_h, mi_size_high[left_bsize]); if (is_neighbor_overlappable(left_mbmi)) xd->mi[0]->mbmi.overlappable_neighbors[1]++; @@ -1757,7 +1839,7 @@ int skip_u4x4_pred_in_obmc(BLOCK_SIZE bsize, const struct macroblockd_plane *pd, #else case BLOCK_4X4: case BLOCK_8X4: - case BLOCK_4X8: return dir == 1; break; + case BLOCK_4X8: return dir == 0; break; #endif default: return 0; } @@ -1791,10 +1873,18 @@ void av1_build_obmc_inter_prediction(const AV1_COMMON *cm, MACROBLOCKD *xd, i = 0; do { // for each mi in the above row - const int mi_col_offset = i; - const MB_MODE_INFO *const above_mbmi = + int mi_col_offset = i; + MB_MODE_INFO *above_mbmi = &xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]->mbmi; - const BLOCK_SIZE a_bsize = above_mbmi->sb_type; +#if CONFIG_CHROMA_SUB8X8 + if (above_mbmi->sb_type < BLOCK_8X8) { + ++mi_col_offset; + above_mbmi = + &xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]->mbmi; + } +#endif + + const BLOCK_SIZE a_bsize = AOMMAX(BLOCK_8X8, above_mbmi->sb_type); const int mi_step = AOMMIN(xd->n8_w, mi_size_wide[a_bsize]); if (is_neighbor_overlappable(above_mbmi)) { @@ -1840,10 +1930,18 @@ void av1_build_obmc_inter_prediction(const AV1_COMMON *cm, MACROBLOCKD *xd, i = 0; do { // for each mi in the left column - const int mi_row_offset = i; - const MB_MODE_INFO *const left_mbmi = + int mi_row_offset = i; + MB_MODE_INFO *left_mbmi = &xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]->mbmi; - const BLOCK_SIZE l_bsize = left_mbmi->sb_type; +#if CONFIG_CHROMA_SUB8X8 + if (left_mbmi->sb_type < BLOCK_8X8) { + ++mi_row_offset; + left_mbmi = + &xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]->mbmi; + } +#endif + + const BLOCK_SIZE l_bsize = AOMMAX(BLOCK_8X8, left_mbmi->sb_type); const int mi_step = AOMMIN(xd->n8_h, mi_size_high[l_bsize]); if (is_neighbor_overlappable(left_mbmi)) { @@ -1916,7 +2014,15 @@ void av1_build_prediction_by_above_preds(const AV1_COMMON *cm, MACROBLOCKD *xd, int mi_x, mi_y, bw, bh; MODE_INFO *above_mi = xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]; MB_MODE_INFO *above_mbmi = &above_mi->mbmi; - const BLOCK_SIZE a_bsize = above_mbmi->sb_type; + +#if CONFIG_CHROMA_SUB8X8 + if (above_mbmi->sb_type < BLOCK_8X8) { + ++mi_col_offset; + above_mbmi = &xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]->mbmi; + } +#endif + + const BLOCK_SIZE a_bsize = AOMMAX(BLOCK_8X8, above_mbmi->sb_type); MB_MODE_INFO backup_mbmi; mi_step = AOMMIN(xd->n8_w, mi_size_wide[a_bsize]); @@ -1931,8 +2037,8 @@ void av1_build_prediction_by_above_preds(const AV1_COMMON *cm, MACROBLOCKD *xd, for (j = 0; j < MAX_MB_PLANE; ++j) { struct macroblockd_plane *const pd = &xd->plane[j]; - setup_pred_plane(&pd->dst, AOMMAX(a_bsize, BLOCK_8X8), tmp_buf[j], - tmp_width[j], tmp_height[j], tmp_stride[j], 0, i, NULL, + setup_pred_plane(&pd->dst, a_bsize, tmp_buf[j], tmp_width[j], + tmp_height[j], tmp_stride[j], 0, i, NULL, pd->subsampling_x, pd->subsampling_y); } for (ref = 0; ref < 1 + has_second_ref(above_mbmi); ++ref) { @@ -1960,8 +2066,8 @@ void av1_build_prediction_by_above_preds(const AV1_COMMON *cm, MACROBLOCKD *xd, 4); if (skip_u4x4_pred_in_obmc(bsize, pd, 0)) continue; - build_inter_predictors(xd, j, mi_col_offset, mi_row_offset, 0, bw, bh, 0, - 0, bw, bh, + build_inter_predictors(cm, xd, j, mi_col_offset, mi_row_offset, 0, bw, bh, + 0, 0, bw, bh, #if CONFIG_SUPERTX && CONFIG_EXT_INTER 0, 0, #endif // CONFIG_SUPERTX && CONFIG_EXT_INTER @@ -1997,7 +2103,15 @@ void av1_build_prediction_by_left_preds(const AV1_COMMON *cm, MACROBLOCKD *xd, int mi_x, mi_y, bw, bh; MODE_INFO *left_mi = xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]; MB_MODE_INFO *left_mbmi = &left_mi->mbmi; - const BLOCK_SIZE l_bsize = left_mbmi->sb_type; + +#if CONFIG_CHROMA_SUB8X8 + if (left_mbmi->sb_type < BLOCK_8X8) { + ++mi_row_offset; + left_mbmi = &xd->mi[mi_col_offset + mi_row_offset * xd->mi_stride]->mbmi; + } +#endif + + const BLOCK_SIZE l_bsize = AOMMAX(left_mbmi->sb_type, BLOCK_8X8); MB_MODE_INFO backup_mbmi; mi_step = AOMMIN(xd->n8_h, mi_size_high[l_bsize]); @@ -2012,8 +2126,8 @@ void av1_build_prediction_by_left_preds(const AV1_COMMON *cm, MACROBLOCKD *xd, for (j = 0; j < MAX_MB_PLANE; ++j) { struct macroblockd_plane *const pd = &xd->plane[j]; - setup_pred_plane(&pd->dst, AOMMAX(l_bsize, BLOCK_8X8), tmp_buf[j], - tmp_width[j], tmp_height[j], tmp_stride[j], i, 0, NULL, + setup_pred_plane(&pd->dst, l_bsize, tmp_buf[j], tmp_width[j], + tmp_height[j], tmp_stride[j], i, 0, NULL, pd->subsampling_x, pd->subsampling_y); } for (ref = 0; ref < 1 + has_second_ref(left_mbmi); ++ref) { @@ -2041,8 +2155,8 @@ void av1_build_prediction_by_left_preds(const AV1_COMMON *cm, MACROBLOCKD *xd, bh = (mi_step << MI_SIZE_LOG2) >> pd->subsampling_y; if (skip_u4x4_pred_in_obmc(bsize, pd, 1)) continue; - build_inter_predictors(xd, j, mi_col_offset, mi_row_offset, 0, bw, bh, 0, - 0, bw, bh, + build_inter_predictors(cm, xd, j, mi_col_offset, mi_row_offset, 0, bw, bh, + 0, 0, bw, bh, #if CONFIG_SUPERTX && CONFIG_EXT_INTER 0, 0, #endif // CONFIG_SUPERTX && CONFIG_EXT_INTER @@ -2185,7 +2299,7 @@ void av1_build_prediction_by_bottom_preds(const AV1_COMMON *cm, MACROBLOCKD *xd, continue; build_inter_predictors( - xd, j, mi_col_offset, mi_row_offset, y * 2 + x, bw, bh, + cm, xd, j, mi_col_offset, mi_row_offset, y * 2 + x, bw, bh, (4 * x) >> pd->subsampling_x, xd->n8_h == 1 ? (4 >> pd->subsampling_y) : 0, pw, bh, #if CONFIG_SUPERTX && CONFIG_EXT_INTER @@ -2194,13 +2308,13 @@ void av1_build_prediction_by_bottom_preds(const AV1_COMMON *cm, MACROBLOCKD *xd, mi_x, mi_y); } } else { - build_inter_predictors(xd, j, mi_col_offset, mi_row_offset, 0, bw, bh, - 0, xd->n8_h == 1 ? (4 >> pd->subsampling_y) : 0, - bw, bh, + build_inter_predictors( + cm, xd, j, mi_col_offset, mi_row_offset, 0, bw, bh, 0, + xd->n8_h == 1 ? (4 >> pd->subsampling_y) : 0, bw, bh, #if CONFIG_SUPERTX && CONFIG_EXT_INTER - 0, 0, + 0, 0, #endif // CONFIG_SUPERTX && CONFIG_EXT_INTER - mi_x, mi_y); + mi_x, mi_y); } } #if CONFIG_EXT_INTER @@ -2292,7 +2406,7 @@ void av1_build_prediction_by_right_preds(const AV1_COMMON *cm, MACROBLOCKD *xd, if ((bp == PARTITION_VERT || bp == PARTITION_SPLIT) && x != 0) continue; - build_inter_predictors(xd, j, mi_col_offset, mi_row_offset, + build_inter_predictors(cm, xd, j, mi_col_offset, mi_row_offset, y * 2 + x, bw, bh, xd->n8_w == 1 ? 4 >> pd->subsampling_x : 0, (4 * y) >> pd->subsampling_y, bw, ph, @@ -2302,9 +2416,9 @@ void av1_build_prediction_by_right_preds(const AV1_COMMON *cm, MACROBLOCKD *xd, mi_x, mi_y); } } else { - build_inter_predictors(xd, j, mi_col_offset, mi_row_offset, 0, bw, bh, - xd->n8_w == 1 ? 4 >> pd->subsampling_x : 0, 0, - bw, bh, + build_inter_predictors(cm, xd, j, mi_col_offset, mi_row_offset, 0, bw, + bh, xd->n8_w == 1 ? 4 >> pd->subsampling_x : 0, + 0, bw, bh, #if CONFIG_SUPERTX && CONFIG_EXT_INTER 0, 0, #endif // CONFIG_SUPERTX && CONFIG_EXT_INTER @@ -2489,15 +2603,16 @@ void av1_build_ncobmc_inter_predictors_sb(const AV1_COMMON *cm, MACROBLOCKD *xd, #if CONFIG_EXT_INTER /* clang-format off */ +#if CONFIG_INTERINTRA #if CONFIG_EXT_PARTITION static const int ii_weights1d[MAX_SB_SIZE] = { - 26, 25, 24, 24, 23, 23, 22, 22, 21, 21, 20, 20, 19, 19, 18, 18, 17, 17, 17, - 16, 16, 16, 15, 15, 15, 15, 14, 14, 14, 13, 13, 13, 13, 13, 12, 12, 12, 12, - 12, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 + 60, 58, 56, 54, 52, 50, 48, 47, 45, 44, 42, 41, 39, 38, 37, 35, 34, 33, 32, + 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 22, 21, 20, 19, 19, 18, 18, 17, 16, + 16, 15, 15, 14, 14, 13, 13, 12, 12, 12, 11, 11, 10, 10, 10, 9, 9, 9, 8, + 8, 8, 8, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, + 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }; static int ii_size_scales[BLOCK_SIZES] = { #if CONFIG_CB4X4 @@ -2508,10 +2623,10 @@ static int ii_size_scales[BLOCK_SIZES] = { }; #else static const int ii_weights1d[MAX_SB_SIZE] = { - 26, 25, 24, 24, 23, 23, 22, 22, 21, 21, 20, 20, 19, 19, 18, 18, - 17, 17, 17, 16, 16, 16, 15, 15, 15, 15, 14, 14, 14, 13, 13, 13, - 13, 13, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 10, 10, 10, - 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 + 60, 56, 52, 48, 45, 42, 39, 37, 34, 32, 30, 28, 26, 24, 22, 21, + 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 10, 9, 8, 8, 7, 7, + 6, 6, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, + 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }; static int ii_size_scales[BLOCK_SIZES] = { #if CONFIG_CB4X4 @@ -2570,35 +2685,8 @@ static void combine_interintra(INTERINTRA_MODE mode, int use_wedge_interintra, } break; - case II_D63_PRED: - case II_D117_PRED: - for (i = 0; i < bh; ++i) { - for (j = 0; j < bw; ++j) { - int scale = (ii_weights1d[i * size_scale] * 3 + - ii_weights1d[j * size_scale]) >> - 2; - comppred[i * compstride + j] = - AOM_BLEND_A64(scale, intrapred[i * intrastride + j], - interpred[i * interstride + j]); - } - } - break; - - case II_D207_PRED: - case II_D153_PRED: - for (i = 0; i < bh; ++i) { - for (j = 0; j < bw; ++j) { - int scale = (ii_weights1d[j * size_scale] * 3 + - ii_weights1d[i * size_scale]) >> - 2; - comppred[i * compstride + j] = - AOM_BLEND_A64(scale, intrapred[i * intrastride + j], - interpred[i * interstride + j]); - } - } - break; - - case II_D135_PRED: +#if CONFIG_ALT_INTRA + case II_SMOOTH_PRED: for (i = 0; i < bh; ++i) { for (j = 0; j < bw; ++j) { int scale = ii_weights1d[(i < j ? i : j) * size_scale]; @@ -2608,21 +2696,11 @@ static void combine_interintra(INTERINTRA_MODE mode, int use_wedge_interintra, } } break; +#endif - case II_D45_PRED: - for (i = 0; i < bh; ++i) { - for (j = 0; j < bw; ++j) { - int scale = - (ii_weights1d[i * size_scale] + ii_weights1d[j * size_scale]) >> - 1; - comppred[i * compstride + j] = - AOM_BLEND_A64(scale, intrapred[i * intrastride + j], - interpred[i * interstride + j]); - } - } - break; - +#if !CONFIG_ALT_INTRA case II_TM_PRED: +#endif case II_DC_PRED: default: for (i = 0; i < bh; ++i) { @@ -2686,35 +2764,8 @@ static void combine_interintra_highbd( } break; - case II_D63_PRED: - case II_D117_PRED: - for (i = 0; i < bh; ++i) { - for (j = 0; j < bw; ++j) { - int scale = (ii_weights1d[i * size_scale] * 3 + - ii_weights1d[j * size_scale]) >> - 2; - comppred[i * compstride + j] = - AOM_BLEND_A64(scale, intrapred[i * intrastride + j], - interpred[i * interstride + j]); - } - } - break; - - case II_D207_PRED: - case II_D153_PRED: - for (i = 0; i < bh; ++i) { - for (j = 0; j < bw; ++j) { - int scale = (ii_weights1d[j * size_scale] * 3 + - ii_weights1d[i * size_scale]) >> - 2; - comppred[i * compstride + j] = - AOM_BLEND_A64(scale, intrapred[i * intrastride + j], - interpred[i * interstride + j]); - } - } - break; - - case II_D135_PRED: +#if CONFIG_ALT_INTRA + case II_SMOOTH_PRED: for (i = 0; i < bh; ++i) { for (j = 0; j < bw; ++j) { int scale = ii_weights1d[(i < j ? i : j) * size_scale]; @@ -2724,21 +2775,11 @@ static void combine_interintra_highbd( } } break; +#endif - case II_D45_PRED: - for (i = 0; i < bh; ++i) { - for (j = 0; j < bw; ++j) { - int scale = - (ii_weights1d[i * size_scale] + ii_weights1d[j * size_scale]) >> - 1; - comppred[i * compstride + j] = - AOM_BLEND_A64(scale, intrapred[i * intrastride + j], - interpred[i * interstride + j]); - } - } - break; - +#if !CONFIG_ALT_INTRA case II_TM_PRED: +#endif case II_DC_PRED: default: for (i = 0; i < bh; ++i) { @@ -2850,6 +2891,7 @@ void av1_build_interintra_predictors(MACROBLOCKD *xd, uint8_t *ypred, av1_build_interintra_predictors_sbuv(xd, upred, vpred, ustride, vstride, ctx, bsize); } +#endif // CONFIG_INTERINTRA // Builds the inter-predictor for the single ref case // for use in the encoder to search the wedges efficiently. @@ -2939,13 +2981,13 @@ void av1_build_inter_predictors_for_planes_single_buf( for (plane = plane_from; plane <= plane_to; ++plane) { const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, &xd->plane[plane]); - const int num_4x4_w = num_4x4_blocks_wide_lookup[plane_bsize]; - const int num_4x4_h = num_4x4_blocks_high_lookup[plane_bsize]; const int bw = block_size_wide[plane_bsize]; const int bh = block_size_high[plane_bsize]; if (xd->mi[0]->mbmi.sb_type < BLOCK_8X8 && !CONFIG_CB4X4) { int x, y; + const int num_4x4_w = num_4x4_blocks_wide_lookup[plane_bsize]; + const int num_4x4_h = num_4x4_blocks_high_lookup[plane_bsize]; assert(bsize == BLOCK_8X8); for (y = 0; y < num_4x4_h; ++y) for (x = 0; x < num_4x4_w; ++x) @@ -3052,11 +3094,11 @@ void av1_build_wedge_inter_predictor_from_buf( for (plane = plane_from; plane <= plane_to; ++plane) { const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, &xd->plane[plane]); - const int num_4x4_w = num_4x4_blocks_wide_lookup[plane_bsize]; - const int num_4x4_h = num_4x4_blocks_high_lookup[plane_bsize]; if (xd->mi[0]->mbmi.sb_type < BLOCK_8X8 && !CONFIG_CB4X4) { int x, y; + const int num_4x4_w = num_4x4_blocks_wide_lookup[plane_bsize]; + const int num_4x4_h = num_4x4_blocks_high_lookup[plane_bsize]; assert(bsize == BLOCK_8X8); for (y = 0; y < num_4x4_h; ++y) for (x = 0; x < num_4x4_w; ++x) |