mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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Update aom to v1.0.0
Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0.
This commit is contained in:
trav90
Roy Tam
parent
bb61121b44
commit
48f6d2e034
1087 changed files with 154333 additions and 265310 deletions
387
third_party/aom/av1/common/pred_common.h
vendored
387
third_party/aom/av1/common/pred_common.h
vendored
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@ -13,6 +13,7 @@
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#define AV1_COMMON_PRED_COMMON_H_
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#include "av1/common/blockd.h"
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#include "av1/common/mvref_common.h"
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#include "av1/common/onyxc_int.h"
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#include "aom_dsp/aom_dsp_common.h"
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@ -39,115 +40,174 @@ static INLINE int get_segment_id(const AV1_COMMON *const cm,
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return segment_id;
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}
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static INLINE int av1_get_spatial_seg_pred(const AV1_COMMON *const cm,
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const MACROBLOCKD *const xd,
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int mi_row, int mi_col,
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int *cdf_index) {
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int prev_ul = -1; // top left segment_id
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int prev_l = -1; // left segment_id
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int prev_u = -1; // top segment_id
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if ((xd->up_available) && (xd->left_available)) {
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prev_ul = get_segment_id(cm, cm->current_frame_seg_map, BLOCK_4X4,
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mi_row - 1, mi_col - 1);
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}
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if (xd->up_available) {
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prev_u = get_segment_id(cm, cm->current_frame_seg_map, BLOCK_4X4,
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mi_row - 1, mi_col - 0);
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}
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if (xd->left_available) {
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prev_l = get_segment_id(cm, cm->current_frame_seg_map, BLOCK_4X4,
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mi_row - 0, mi_col - 1);
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}
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// Pick CDF index based on number of matching/out-of-bounds segment IDs.
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if (prev_ul < 0 || prev_u < 0 || prev_l < 0) /* Edge case */
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*cdf_index = 0;
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else if ((prev_ul == prev_u) && (prev_ul == prev_l))
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*cdf_index = 2;
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else if ((prev_ul == prev_u) || (prev_ul == prev_l) || (prev_u == prev_l))
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*cdf_index = 1;
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else
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*cdf_index = 0;
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// If 2 or more are identical returns that as predictor, otherwise prev_l.
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if (prev_u == -1) // edge case
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return prev_l == -1 ? 0 : prev_l;
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if (prev_l == -1) // edge case
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return prev_u;
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return (prev_ul == prev_u) ? prev_u : prev_l;
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}
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static INLINE int av1_get_pred_context_seg_id(const MACROBLOCKD *xd) {
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const MODE_INFO *const above_mi = xd->above_mi;
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const MODE_INFO *const left_mi = xd->left_mi;
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const int above_sip =
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(above_mi != NULL) ? above_mi->mbmi.seg_id_predicted : 0;
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const int left_sip = (left_mi != NULL) ? left_mi->mbmi.seg_id_predicted : 0;
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const MB_MODE_INFO *const above_mi = xd->above_mbmi;
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const MB_MODE_INFO *const left_mi = xd->left_mbmi;
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const int above_sip = (above_mi != NULL) ? above_mi->seg_id_predicted : 0;
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const int left_sip = (left_mi != NULL) ? left_mi->seg_id_predicted : 0;
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return above_sip + left_sip;
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}
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static INLINE aom_prob av1_get_pred_prob_seg_id(
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const struct segmentation_probs *segp, const MACROBLOCKD *xd) {
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return segp->pred_probs[av1_get_pred_context_seg_id(xd)];
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static INLINE int get_comp_index_context(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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MB_MODE_INFO *mbmi = xd->mi[0];
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int bck_idx = cm->frame_refs[mbmi->ref_frame[0] - LAST_FRAME].idx;
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int fwd_idx = cm->frame_refs[mbmi->ref_frame[1] - LAST_FRAME].idx;
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int bck_frame_index = 0, fwd_frame_index = 0;
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int cur_frame_index = cm->cur_frame->cur_frame_offset;
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if (bck_idx >= 0)
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bck_frame_index = cm->buffer_pool->frame_bufs[bck_idx].cur_frame_offset;
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if (fwd_idx >= 0)
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fwd_frame_index = cm->buffer_pool->frame_bufs[fwd_idx].cur_frame_offset;
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int fwd = abs(get_relative_dist(cm, fwd_frame_index, cur_frame_index));
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int bck = abs(get_relative_dist(cm, cur_frame_index, bck_frame_index));
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const MB_MODE_INFO *const above_mi = xd->above_mbmi;
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const MB_MODE_INFO *const left_mi = xd->left_mbmi;
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int above_ctx = 0, left_ctx = 0;
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const int offset = (fwd == bck);
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if (above_mi) {
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if (has_second_ref(above_mi))
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above_ctx = above_mi->compound_idx;
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else if (above_mi->ref_frame[0] == ALTREF_FRAME)
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above_ctx = 1;
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}
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if (left_mi) {
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if (has_second_ref(left_mi))
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left_ctx = left_mi->compound_idx;
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else if (left_mi->ref_frame[0] == ALTREF_FRAME)
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left_ctx = 1;
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}
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return above_ctx + left_ctx + 3 * offset;
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}
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static INLINE int get_comp_group_idx_context(const MACROBLOCKD *xd) {
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const MB_MODE_INFO *const above_mi = xd->above_mbmi;
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const MB_MODE_INFO *const left_mi = xd->left_mbmi;
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int above_ctx = 0, left_ctx = 0;
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if (above_mi) {
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if (has_second_ref(above_mi))
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above_ctx = above_mi->comp_group_idx;
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else if (above_mi->ref_frame[0] == ALTREF_FRAME)
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above_ctx = 3;
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}
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if (left_mi) {
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if (has_second_ref(left_mi))
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left_ctx = left_mi->comp_group_idx;
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else if (left_mi->ref_frame[0] == ALTREF_FRAME)
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left_ctx = 3;
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}
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return AOMMIN(5, above_ctx + left_ctx);
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}
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#if CONFIG_NEW_MULTISYMBOL
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static INLINE aom_cdf_prob *av1_get_pred_cdf_seg_id(
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struct segmentation_probs *segp, const MACROBLOCKD *xd) {
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return segp->pred_cdf[av1_get_pred_context_seg_id(xd)];
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}
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#endif
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static INLINE int av1_get_skip_mode_context(const MACROBLOCKD *xd) {
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const MB_MODE_INFO *const above_mi = xd->above_mbmi;
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const MB_MODE_INFO *const left_mi = xd->left_mbmi;
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const int above_skip_mode = above_mi ? above_mi->skip_mode : 0;
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const int left_skip_mode = left_mi ? left_mi->skip_mode : 0;
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return above_skip_mode + left_skip_mode;
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}
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static INLINE int av1_get_skip_context(const MACROBLOCKD *xd) {
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const MODE_INFO *const above_mi = xd->above_mi;
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const MODE_INFO *const left_mi = xd->left_mi;
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const int above_skip = (above_mi != NULL) ? above_mi->mbmi.skip : 0;
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const int left_skip = (left_mi != NULL) ? left_mi->mbmi.skip : 0;
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const MB_MODE_INFO *const above_mi = xd->above_mbmi;
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const MB_MODE_INFO *const left_mi = xd->left_mbmi;
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const int above_skip = above_mi ? above_mi->skip : 0;
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const int left_skip = left_mi ? left_mi->skip : 0;
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return above_skip + left_skip;
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}
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static INLINE aom_prob av1_get_skip_prob(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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return cm->fc->skip_probs[av1_get_skip_context(xd)];
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}
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#if CONFIG_DUAL_FILTER
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int av1_get_pred_context_switchable_interp(const MACROBLOCKD *xd, int dir);
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#else
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int av1_get_pred_context_switchable_interp(const MACROBLOCKD *xd);
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#endif
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#if CONFIG_EXT_INTRA
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#if CONFIG_INTRA_INTERP
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int av1_get_pred_context_intra_interp(const MACROBLOCKD *xd);
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#endif // CONFIG_INTRA_INTERP
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#endif // CONFIG_EXT_INTRA
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#if CONFIG_PALETTE_DELTA_ENCODING
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// Get a list of palette base colors that are used in the above and left blocks,
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// referred to as "color cache". The return value is the number of colors in the
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// cache (<= 2 * PALETTE_MAX_SIZE). The color values are stored in "cache"
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// in ascending order.
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int av1_get_palette_cache(const MACROBLOCKD *const xd, int plane,
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uint16_t *cache);
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#endif // CONFIG_PALETTE_DELTA_ENCODING
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static INLINE int av1_get_palette_bsize_ctx(BLOCK_SIZE bsize) {
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return num_pels_log2_lookup[bsize] - num_pels_log2_lookup[BLOCK_8X8];
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}
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static INLINE int av1_get_palette_mode_ctx(const MACROBLOCKD *xd) {
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const MB_MODE_INFO *const above_mi = xd->above_mbmi;
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const MB_MODE_INFO *const left_mi = xd->left_mbmi;
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int ctx = 0;
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if (above_mi) ctx += (above_mi->palette_mode_info.palette_size[0] > 0);
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if (left_mi) ctx += (left_mi->palette_mode_info.palette_size[0] > 0);
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return ctx;
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}
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int av1_get_intra_inter_context(const MACROBLOCKD *xd);
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static INLINE aom_prob av1_get_intra_inter_prob(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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return cm->fc->intra_inter_prob[av1_get_intra_inter_context(xd)];
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int av1_get_reference_mode_context(const MACROBLOCKD *xd);
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static INLINE aom_cdf_prob *av1_get_reference_mode_cdf(const MACROBLOCKD *xd) {
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return xd->tile_ctx->comp_inter_cdf[av1_get_reference_mode_context(xd)];
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}
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int av1_get_reference_mode_context(const AV1_COMMON *cm, const MACROBLOCKD *xd);
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static INLINE aom_prob av1_get_reference_mode_prob(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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return cm->fc->comp_inter_prob[av1_get_reference_mode_context(cm, xd)];
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}
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#if CONFIG_NEW_MULTISYMBOL
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static INLINE aom_cdf_prob *av1_get_reference_mode_cdf(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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return xd->tile_ctx->comp_inter_cdf[av1_get_reference_mode_context(cm, xd)];
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}
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#endif
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#if CONFIG_EXT_COMP_REFS
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int av1_get_comp_reference_type_context(const MACROBLOCKD *xd);
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static INLINE aom_prob av1_get_comp_reference_type_prob(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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return cm->fc->comp_ref_type_prob[av1_get_comp_reference_type_context(xd)];
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}
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// == Uni-directional contexts ==
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int av1_get_pred_context_uni_comp_ref_p(const MACROBLOCKD *xd);
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static INLINE aom_prob av1_get_pred_prob_uni_comp_ref_p(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_uni_comp_ref_p(xd);
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return cm->fc->uni_comp_ref_prob[pred_context][0];
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}
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int av1_get_pred_context_uni_comp_ref_p1(const MACROBLOCKD *xd);
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static INLINE aom_prob
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av1_get_pred_prob_uni_comp_ref_p1(const AV1_COMMON *cm, const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_uni_comp_ref_p1(xd);
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return cm->fc->uni_comp_ref_prob[pred_context][1];
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}
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int av1_get_pred_context_uni_comp_ref_p2(const MACROBLOCKD *xd);
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static INLINE aom_prob
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av1_get_pred_prob_uni_comp_ref_p2(const AV1_COMMON *cm, const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_uni_comp_ref_p2(xd);
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return cm->fc->uni_comp_ref_prob[pred_context][2];
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}
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#if CONFIG_NEW_MULTISYMBOL
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static INLINE aom_cdf_prob *av1_get_comp_reference_type_cdf(
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_comp_reference_type_context(xd);
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@ -171,211 +231,126 @@ static INLINE aom_cdf_prob *av1_get_pred_cdf_uni_comp_ref_p2(
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const int pred_context = av1_get_pred_context_uni_comp_ref_p2(xd);
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return xd->tile_ctx->uni_comp_ref_cdf[pred_context][2];
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}
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#endif // CONFIG_NEW_MULTISYMBOL
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#endif // CONFIG_EXT_COMP_REFS
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int av1_get_pred_context_comp_ref_p(const AV1_COMMON *cm,
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const MACROBLOCKD *xd);
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// == Bi-directional contexts ==
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#if CONFIG_NEW_MULTISYMBOL
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static INLINE aom_cdf_prob *av1_get_pred_cdf_comp_ref_p(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_ref_p(cm, xd);
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int av1_get_pred_context_comp_ref_p(const MACROBLOCKD *xd);
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int av1_get_pred_context_comp_ref_p1(const MACROBLOCKD *xd);
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int av1_get_pred_context_comp_ref_p2(const MACROBLOCKD *xd);
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int av1_get_pred_context_comp_bwdref_p(const MACROBLOCKD *xd);
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int av1_get_pred_context_comp_bwdref_p1(const MACROBLOCKD *xd);
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static INLINE aom_cdf_prob *av1_get_pred_cdf_comp_ref_p(const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_ref_p(xd);
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return xd->tile_ctx->comp_ref_cdf[pred_context][0];
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}
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#endif
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static INLINE aom_prob av1_get_pred_prob_comp_ref_p(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_ref_p(cm, xd);
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return cm->fc->comp_ref_prob[pred_context][0];
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}
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#if CONFIG_EXT_REFS
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int av1_get_pred_context_comp_ref_p1(const AV1_COMMON *cm,
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const MACROBLOCKD *xd);
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#if CONFIG_NEW_MULTISYMBOL
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static INLINE aom_cdf_prob *av1_get_pred_cdf_comp_ref_p1(
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const AV1_COMMON *cm, const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_ref_p1(cm, xd);
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_ref_p1(xd);
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return xd->tile_ctx->comp_ref_cdf[pred_context][1];
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}
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#endif // CONFIG_NEW_MULTISYMBOL
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static INLINE aom_prob av1_get_pred_prob_comp_ref_p1(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_ref_p1(cm, xd);
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return cm->fc->comp_ref_prob[pred_context][1];
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}
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int av1_get_pred_context_comp_ref_p2(const AV1_COMMON *cm,
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const MACROBLOCKD *xd);
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#if CONFIG_NEW_MULTISYMBOL
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static INLINE aom_cdf_prob *av1_get_pred_cdf_comp_ref_p2(
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const AV1_COMMON *cm, const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_ref_p2(cm, xd);
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_ref_p2(xd);
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return xd->tile_ctx->comp_ref_cdf[pred_context][2];
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}
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#endif // CONFIG_NEW_MULTISYMBOL
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static INLINE aom_prob av1_get_pred_prob_comp_ref_p2(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_ref_p2(cm, xd);
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return cm->fc->comp_ref_prob[pred_context][2];
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}
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int av1_get_pred_context_comp_bwdref_p(const AV1_COMMON *cm,
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const MACROBLOCKD *xd);
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#if CONFIG_NEW_MULTISYMBOL
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static INLINE aom_cdf_prob *av1_get_pred_cdf_comp_bwdref_p(
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const AV1_COMMON *cm, const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_bwdref_p(cm, xd);
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_bwdref_p(xd);
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return xd->tile_ctx->comp_bwdref_cdf[pred_context][0];
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}
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#endif // CONFIG_NEW_MULTISYMBOL
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static INLINE aom_prob av1_get_pred_prob_comp_bwdref_p(const AV1_COMMON *cm,
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_bwdref_p(cm, xd);
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return cm->fc->comp_bwdref_prob[pred_context][0];
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}
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int av1_get_pred_context_comp_bwdref_p1(const AV1_COMMON *cm,
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const MACROBLOCKD *xd);
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#if CONFIG_NEW_MULTISYMBOL
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static INLINE aom_cdf_prob *av1_get_pred_cdf_comp_bwdref_p1(
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const AV1_COMMON *cm, const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_bwdref_p1(cm, xd);
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const MACROBLOCKD *xd) {
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const int pred_context = av1_get_pred_context_comp_bwdref_p1(xd);
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return xd->tile_ctx->comp_bwdref_cdf[pred_context][1];
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}
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#endif // CONFIG_NEW_MULTISYMBOL
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||||
|
||||
static INLINE aom_prob av1_get_pred_prob_comp_bwdref_p1(const AV1_COMMON *cm,
|
||||
const MACROBLOCKD *xd) {
|
||||
const int pred_context = av1_get_pred_context_comp_bwdref_p1(cm, xd);
|
||||
return cm->fc->comp_bwdref_prob[pred_context][1];
|
||||
}
|
||||
#endif // CONFIG_EXT_REFS
|
||||
// == Single contexts ==
|
||||
|
||||
int av1_get_pred_context_single_ref_p1(const MACROBLOCKD *xd);
|
||||
|
||||
static INLINE aom_prob av1_get_pred_prob_single_ref_p1(const AV1_COMMON *cm,
|
||||
const MACROBLOCKD *xd) {
|
||||
return cm->fc->single_ref_prob[av1_get_pred_context_single_ref_p1(xd)][0];
|
||||
}
|
||||
|
||||
int av1_get_pred_context_single_ref_p2(const MACROBLOCKD *xd);
|
||||
|
||||
static INLINE aom_prob av1_get_pred_prob_single_ref_p2(const AV1_COMMON *cm,
|
||||
const MACROBLOCKD *xd) {
|
||||
return cm->fc->single_ref_prob[av1_get_pred_context_single_ref_p2(xd)][1];
|
||||
}
|
||||
|
||||
#if CONFIG_EXT_REFS
|
||||
int av1_get_pred_context_single_ref_p3(const MACROBLOCKD *xd);
|
||||
|
||||
static INLINE aom_prob av1_get_pred_prob_single_ref_p3(const AV1_COMMON *cm,
|
||||
const MACROBLOCKD *xd) {
|
||||
return cm->fc->single_ref_prob[av1_get_pred_context_single_ref_p3(xd)][2];
|
||||
}
|
||||
|
||||
int av1_get_pred_context_single_ref_p4(const MACROBLOCKD *xd);
|
||||
|
||||
static INLINE aom_prob av1_get_pred_prob_single_ref_p4(const AV1_COMMON *cm,
|
||||
const MACROBLOCKD *xd) {
|
||||
return cm->fc->single_ref_prob[av1_get_pred_context_single_ref_p4(xd)][3];
|
||||
}
|
||||
|
||||
int av1_get_pred_context_single_ref_p5(const MACROBLOCKD *xd);
|
||||
|
||||
static INLINE aom_prob av1_get_pred_prob_single_ref_p5(const AV1_COMMON *cm,
|
||||
const MACROBLOCKD *xd) {
|
||||
return cm->fc->single_ref_prob[av1_get_pred_context_single_ref_p5(xd)][4];
|
||||
}
|
||||
|
||||
int av1_get_pred_context_single_ref_p6(const MACROBLOCKD *xd);
|
||||
|
||||
static INLINE aom_prob av1_get_pred_prob_single_ref_p6(const AV1_COMMON *cm,
|
||||
const MACROBLOCKD *xd) {
|
||||
return cm->fc->single_ref_prob[av1_get_pred_context_single_ref_p6(xd)][5];
|
||||
}
|
||||
#endif // CONFIG_EXT_REFS
|
||||
|
||||
#if CONFIG_NEW_MULTISYMBOL
|
||||
static INLINE aom_cdf_prob *av1_get_pred_cdf_single_ref_p1(
|
||||
const AV1_COMMON *cm, const MACROBLOCKD *xd) {
|
||||
(void)cm;
|
||||
const MACROBLOCKD *xd) {
|
||||
return xd->tile_ctx
|
||||
->single_ref_cdf[av1_get_pred_context_single_ref_p1(xd)][0];
|
||||
}
|
||||
static INLINE aom_cdf_prob *av1_get_pred_cdf_single_ref_p2(
|
||||
const AV1_COMMON *cm, const MACROBLOCKD *xd) {
|
||||
(void)cm;
|
||||
const MACROBLOCKD *xd) {
|
||||
return xd->tile_ctx
|
||||
->single_ref_cdf[av1_get_pred_context_single_ref_p2(xd)][1];
|
||||
}
|
||||
#if CONFIG_EXT_REFS
|
||||
static INLINE aom_cdf_prob *av1_get_pred_cdf_single_ref_p3(
|
||||
const AV1_COMMON *cm, const MACROBLOCKD *xd) {
|
||||
(void)cm;
|
||||
const MACROBLOCKD *xd) {
|
||||
return xd->tile_ctx
|
||||
->single_ref_cdf[av1_get_pred_context_single_ref_p3(xd)][2];
|
||||
}
|
||||
static INLINE aom_cdf_prob *av1_get_pred_cdf_single_ref_p4(
|
||||
const AV1_COMMON *cm, const MACROBLOCKD *xd) {
|
||||
(void)cm;
|
||||
const MACROBLOCKD *xd) {
|
||||
return xd->tile_ctx
|
||||
->single_ref_cdf[av1_get_pred_context_single_ref_p4(xd)][3];
|
||||
}
|
||||
static INLINE aom_cdf_prob *av1_get_pred_cdf_single_ref_p5(
|
||||
const AV1_COMMON *cm, const MACROBLOCKD *xd) {
|
||||
(void)cm;
|
||||
const MACROBLOCKD *xd) {
|
||||
return xd->tile_ctx
|
||||
->single_ref_cdf[av1_get_pred_context_single_ref_p5(xd)][4];
|
||||
}
|
||||
static INLINE aom_cdf_prob *av1_get_pred_cdf_single_ref_p6(
|
||||
const AV1_COMMON *cm, const MACROBLOCKD *xd) {
|
||||
(void)cm;
|
||||
const MACROBLOCKD *xd) {
|
||||
return xd->tile_ctx
|
||||
->single_ref_cdf[av1_get_pred_context_single_ref_p6(xd)][5];
|
||||
}
|
||||
#endif // CONFIG_EXT_REFS
|
||||
#endif // CONFIG_NEW_MULTISYMBOL
|
||||
|
||||
#if CONFIG_COMPOUND_SINGLEREF
|
||||
int av1_get_inter_mode_context(const MACROBLOCKD *xd);
|
||||
|
||||
static INLINE aom_prob av1_get_inter_mode_prob(const AV1_COMMON *cm,
|
||||
const MACROBLOCKD *xd) {
|
||||
return cm->fc->comp_inter_mode_prob[av1_get_inter_mode_context(xd)];
|
||||
}
|
||||
#endif // CONFIG_COMPOUND_SINGLEREF
|
||||
|
||||
// Returns a context number for the given MB prediction signal
|
||||
// The mode info data structure has a one element border above and to the
|
||||
// left of the entries corresponding to real blocks.
|
||||
// The prediction flags in these dummy entries are initialized to 0.
|
||||
static INLINE int get_tx_size_context(const MACROBLOCKD *xd) {
|
||||
const int max_tx_size = max_txsize_lookup[xd->mi[0]->mbmi.sb_type];
|
||||
const MB_MODE_INFO *mbmi = xd->mi[0];
|
||||
const MB_MODE_INFO *const above_mbmi = xd->above_mbmi;
|
||||
const MB_MODE_INFO *const left_mbmi = xd->left_mbmi;
|
||||
const TX_SIZE max_tx_size = max_txsize_rect_lookup[mbmi->sb_type];
|
||||
const int max_tx_wide = tx_size_wide[max_tx_size];
|
||||
const int max_tx_high = tx_size_high[max_tx_size];
|
||||
const int has_above = xd->up_available;
|
||||
const int has_left = xd->left_available;
|
||||
int above_ctx = (has_above && !above_mbmi->skip)
|
||||
? (int)txsize_sqr_map[above_mbmi->tx_size]
|
||||
: max_tx_size;
|
||||
int left_ctx = (has_left && !left_mbmi->skip)
|
||||
? (int)txsize_sqr_map[left_mbmi->tx_size]
|
||||
: max_tx_size;
|
||||
|
||||
if (!has_left) left_ctx = above_ctx;
|
||||
int above = xd->above_txfm_context[0] >= max_tx_wide;
|
||||
int left = xd->left_txfm_context[0] >= max_tx_high;
|
||||
|
||||
if (!has_above) above_ctx = left_ctx;
|
||||
return (above_ctx + left_ctx) > max_tx_size + TX_SIZE_LUMA_MIN;
|
||||
if (has_above)
|
||||
if (is_inter_block(above_mbmi))
|
||||
above = block_size_wide[above_mbmi->sb_type] >= max_tx_wide;
|
||||
|
||||
if (has_left)
|
||||
if (is_inter_block(left_mbmi))
|
||||
left = block_size_high[left_mbmi->sb_type] >= max_tx_high;
|
||||
|
||||
if (has_above && has_left)
|
||||
return (above + left);
|
||||
else if (has_above)
|
||||
return above;
|
||||
else if (has_left)
|
||||
return left;
|
||||
else
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue