15#ifndef AOM_AV1_ENCODER_BLOCK_H_
16#define AOM_AV1_ENCODER_BLOCK_H_
18#include "av1/common/blockd.h"
19#include "av1/common/entropymv.h"
20#include "av1/common/entropy.h"
22#include "av1/common/mvref_common.h"
24#include "av1/encoder/enc_enums.h"
25#if !CONFIG_REALTIME_ONLY
26#include "av1/encoder/partition_cnn_weights.h"
29#include "av1/encoder/hash_motion.h"
36#define MIN_TPL_BSIZE_1D 16
38#define MAX_TPL_BLK_IN_SB (MAX_SB_SIZE / MIN_TPL_BSIZE_1D)
40#define RD_RECORD_BUFFER_LEN 8
43#define MAX_TX_TYPE_PROB 1024
90 uint8_t color_index_map[MAX_SB_SQUARE];
145 int txb_skip_cost[TXB_SKIP_CONTEXTS][2];
150 int base_eob_cost[SIG_COEF_CONTEXTS_EOB][3];
155 int base_cost[SIG_COEF_CONTEXTS][8];
160 int eob_extra_cost[EOB_COEF_CONTEXTS][2];
162 int dc_sign_cost[DC_SIGN_CONTEXTS][2];
164 int lps_cost[LEVEL_CONTEXTS][COEFF_BASE_RANGE + 1 + COEFF_BASE_RANGE + 1];
178 tran_low_t *tcoeff[MAX_MB_PLANE];
180 uint16_t *eobs[MAX_MB_PLANE];
187 uint8_t *entropy_ctx[MAX_MB_PLANE];
195 CANDIDATE_MV ref_mv_stack[MODE_CTX_REF_FRAMES][USABLE_REF_MV_STACK_SIZE];
197 uint16_t weight[MODE_CTX_REF_FRAMES][USABLE_REF_MV_STACK_SIZE];
199 uint8_t ref_mv_count[MODE_CTX_REF_FRAMES];
201 int_mv global_mvs[REF_FRAMES];
203 int16_t mode_context[MODE_CTX_REF_FRAMES];
214 CANDIDATE_MV ref_mv_stack[USABLE_REF_MV_STACK_SIZE];
216 uint16_t weight[USABLE_REF_MV_STACK_SIZE];
221 int_mv global_mvs[REF_FRAMES];
225 uint16_t cb_offset[PLANE_TYPES];
234 TX_SIZE inter_tx_size[INTER_TX_SIZE_BUF_LEN];
236 uint8_t blk_skip[MAX_MIB_SIZE * MAX_MIB_SIZE];
238 uint8_t tx_type_map[MAX_MIB_SIZE * MAX_MIB_SIZE];
265#define MAX_COMP_RD_STATS 64
270 int32_t rate[COMPOUND_TYPES];
272 int64_t dist[COMPOUND_TYPES];
274 int32_t model_rate[COMPOUND_TYPES];
276 int64_t model_dist[COMPOUND_TYPES];
278 int comp_rs2[COMPOUND_TYPES];
282 MV_REFERENCE_FRAME ref_frames[2];
326 uint8_t best_palette_color_map[MAX_PALETTE_SQUARE];
328 int kmeans_data_buf[2 * MAX_PALETTE_SQUARE];
353#if !CONFIG_REALTIME_ONLY
364 float cnn_buffer[CNN_OUT_BUF_SIZE];
382 uint8_t variance_low[105];
407 unsigned int coeff_opt_thresholds[2];
451#define MAX_NUM_8X8_TXBS ((MAX_MIB_SIZE >> 1) * (MAX_MIB_SIZE >> 1))
452#define MAX_NUM_16X16_TXBS ((MAX_MIB_SIZE >> 2) * (MAX_MIB_SIZE >> 2))
453#define MAX_NUM_32X32_TXBS ((MAX_MIB_SIZE >> 3) * (MAX_MIB_SIZE >> 3))
454#define MAX_NUM_64X64_TXBS ((MAX_MIB_SIZE >> 4) * (MAX_MIB_SIZE >> 4))
473 uint8_t blk_skip[MAX_MIB_SIZE * MAX_MIB_SIZE];
484 uint8_t tx_type_map_[MAX_MIB_SIZE * MAX_MIB_SIZE];
500#if CONFIG_SPEED_STATS
502 unsigned int tx_search_count;
505#undef MAX_NUM_8X8_TXBS
506#undef MAX_NUM_16X16_TXBS
507#undef MAX_NUM_32X32_TXBS
508#undef MAX_NUM_64X64_TXBS
521 int partition_cost[PARTITION_CONTEXTS][EXT_PARTITION_TYPES];
529 int mbmode_cost[BLOCK_SIZE_GROUPS][INTRA_MODES];
531 int y_mode_costs[INTRA_MODES][INTRA_MODES][INTRA_MODES];
533 int intra_uv_mode_cost[CFL_ALLOWED_TYPES][INTRA_MODES][UV_INTRA_MODES];
535 int filter_intra_cost[BLOCK_SIZES_ALL][2];
537 int filter_intra_mode_cost[FILTER_INTRA_MODES];
539 int angle_delta_cost[DIRECTIONAL_MODES][2 * MAX_ANGLE_DELTA + 1];
542 int cfl_cost[CFL_JOINT_SIGNS][CFL_PRED_PLANES][CFL_ALPHABET_SIZE];
553 int palette_y_size_cost[PALATTE_BSIZE_CTXS][PALETTE_SIZES];
555 int palette_uv_size_cost[PALATTE_BSIZE_CTXS][PALETTE_SIZES];
557 int palette_y_color_cost[PALETTE_SIZES][PALETTE_COLOR_INDEX_CONTEXTS]
560 int palette_uv_color_cost[PALETTE_SIZES][PALETTE_COLOR_INDEX_CONTEXTS]
563 int palette_y_mode_cost[PALATTE_BSIZE_CTXS][PALETTE_Y_MODE_CONTEXTS][2];
565 int palette_uv_mode_cost[PALETTE_UV_MODE_CONTEXTS][2];
573 int skip_mode_cost[SKIP_MODE_CONTEXTS][2];
575 int newmv_mode_cost[NEWMV_MODE_CONTEXTS][2];
577 int zeromv_mode_cost[GLOBALMV_MODE_CONTEXTS][2];
579 int refmv_mode_cost[REFMV_MODE_CONTEXTS][2];
581 int drl_mode_cost0[DRL_MODE_CONTEXTS][2];
589 int single_ref_cost[REF_CONTEXTS][SINGLE_REFS - 1][2];
591 int comp_inter_cost[COMP_INTER_CONTEXTS][2];
593 int comp_ref_type_cost[COMP_REF_TYPE_CONTEXTS]
594 [CDF_SIZE(COMP_REFERENCE_TYPES)];
596 int uni_comp_ref_cost[UNI_COMP_REF_CONTEXTS][UNIDIR_COMP_REFS - 1]
602 int comp_ref_cost[REF_CONTEXTS][FWD_REFS - 1][2];
607 int comp_bwdref_cost[REF_CONTEXTS][BWD_REFS - 1][2];
615 int intra_inter_cost[INTRA_INTER_CONTEXTS][2];
617 int inter_compound_mode_cost[INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES];
619 int compound_type_cost[BLOCK_SIZES_ALL][MASKED_COMPOUND_TYPES];
621 int wedge_idx_cost[BLOCK_SIZES_ALL][16];
623 int interintra_cost[BLOCK_SIZE_GROUPS][2];
625 int wedge_interintra_cost[BLOCK_SIZES_ALL][2];
627 int interintra_mode_cost[BLOCK_SIZE_GROUPS][INTERINTRA_MODES];
635 int comp_idx_cost[COMP_INDEX_CONTEXTS][2];
637 int comp_group_idx_cost[COMP_GROUP_IDX_CONTEXTS][2];
645 int motion_mode_cost[BLOCK_SIZES_ALL][MOTION_MODES];
647 int motion_mode_cost1[BLOCK_SIZES_ALL][2];
649 int switchable_interp_costs[SWITCHABLE_FILTER_CONTEXTS][SWITCHABLE_FILTERS];
657 int skip_txfm_cost[SKIP_CONTEXTS][2];
659 int tx_size_cost[TX_SIZES - 1][TX_SIZE_CONTEXTS][TX_SIZES];
661 int txfm_partition_cost[TXFM_PARTITION_CONTEXTS][2];
663 int inter_tx_type_costs[EXT_TX_SETS_INTER][EXT_TX_SIZES][TX_TYPES];
665 int intra_tx_type_costs[EXT_TX_SETS_INTRA][EXT_TX_SIZES][INTRA_MODES]
676 int wiener_restore_cost[2];
678 int sgrproj_restore_cost[2];
686 int tmp_pred_cost[SEG_TEMPORAL_PRED_CTXS][2];
688 int spatial_pred_cost[SPATIAL_PREDICTION_PROBS][MAX_SEGMENTS];
708 int nmv_joint_cost[MV_JOINTS];
711 int nmv_cost_alloc[2][MV_VALS];
713 int nmv_cost_hp_alloc[2][MV_VALS];
727 int joint_mv[MV_JOINTS];
734 int dv_costs_alloc[2][MV_VALS];
751#define SINGLE_REF_MODES ((REF_FRAMES - 1) * 4)
753struct inter_modes_info;
776 SOURCE_SAD source_sad_nonrd;
778 SOURCE_SAD source_sad_rd;
785 uint16_t abs_dx_abs_dy_sum;
788} PixelLevelGradientInfo;
797typedef struct SetOffsetsLoc {
1233#if CONFIG_RT_ML_PARTITIONING
1234 DECLARE_ALIGNED(16, uint8_t, est_pred[128 * 128]);
1258#undef SINGLE_REF_MODES
1264static INLINE
void zero_winner_mode_stats(BLOCK_SIZE bsize,
int n_stats,
1268 if (stats == NULL)
return;
1270 const int block_height = block_size_high[bsize];
1271 const int block_width = block_size_wide[bsize];
1272 for (
int i = 0; i < n_stats; ++i) {
1274 memset(&stat->
mbmi, 0,
sizeof(stat->
mbmi));
1276 memset(&stat->
rd, 0,
sizeof(stat->
rd));
1286static INLINE
int is_rect_tx_allowed_bsize(BLOCK_SIZE bsize) {
1287 static const char LUT[BLOCK_SIZES_ALL] = {
1315static INLINE
int is_rect_tx_allowed(
const MACROBLOCKD *xd,
1317 return is_rect_tx_allowed_bsize(mbmi->
bsize) &&
1321static INLINE
int tx_size_to_depth(TX_SIZE tx_size, BLOCK_SIZE bsize) {
1322 TX_SIZE ctx_size = max_txsize_rect_lookup[bsize];
1324 while (tx_size != ctx_size) {
1326 ctx_size = sub_tx_size_map[ctx_size];
1327 assert(depth <= MAX_TX_DEPTH);
1332static INLINE
void set_blk_skip(uint8_t txb_skip[],
int plane,
int blk_idx,
1335 txb_skip[blk_idx] |= 1UL << plane;
1337 txb_skip[blk_idx] &= ~(1UL << plane);
1342 txb_skip[blk_idx] |= 1UL << (1 + 4);
1343 txb_skip[blk_idx] |= 1UL << (2 + 4);
1347 txb_skip[blk_idx] &= ~(1UL << (plane + 4));
1351static INLINE
int is_blk_skip(uint8_t *txb_skip,
int plane,
int blk_idx) {
1354 assert(!(txb_skip[blk_idx] & (1UL << (plane + 4))));
1357 assert((txb_skip[blk_idx] & 0x88) == 0);
1359 return (txb_skip[blk_idx] >> plane) & 1;
#define MAX_COMP_RD_STATS
Number of compound rd stats.
Definition: block.h:265
#define MAX_TPL_BLK_IN_SB
Maximum number of tpl block in a super block.
Definition: block.h:38
#define RD_RECORD_BUFFER_LEN
Number of txfm hash records kept for the partition block.
Definition: block.h:40
struct macroblock_plane MACROBLOCK_PLANE
Each source plane of the current macroblock.
struct macroblock MACROBLOCK
Encoder's parameters related to the current coding block.
@ RESTORE_SWITCHABLE_TYPES
Definition: enums.h:602
Stores the transforms coefficients for the whole superblock.
Definition: block.h:176
Rdcost stats in compound mode.
Definition: block.h:268
int_interpfilters filter
Current interpolation filter.
Definition: block.h:286
INTERINTER_COMPOUND_DATA interinter_comp
Current parameters for interinter mode.
Definition: block.h:292
PREDICTION_MODE mode
Current prediction mode.
Definition: block.h:284
int ref_mv_idx
Refmv index in the drl.
Definition: block.h:288
Holds the costs needed to encode the coefficients.
Definition: block.h:742
Contains buffers used by av1_compound_type_rd()
Definition: block.h:336
int16_t * diff10
Second prediction - first prediction.
Definition: block.h:344
uint8_t * pred1
Second prediction.
Definition: block.h:340
int16_t * residual1
Source - first prediction.
Definition: block.h:342
uint8_t * pred0
First prediction.
Definition: block.h:338
uint8_t * tmp_best_mask_buf
Backup of the best segmentation mask.
Definition: block.h:346
Holds mv costs for intrabc.
Definition: block.h:725
Costs for encoding the coefficients within a level.
Definition: block.h:143
Costs for encoding the eob.
Definition: block.h:169
Stores best extended mode information at frame level.
Definition: block.h:212
uint8_t ref_mv_count
Number of ref mvs in the drl.
Definition: block.h:218
int16_t mode_context
Context used to encode the current mode.
Definition: block.h:223
Extended mode info derived from mbmi.
Definition: block.h:192
Stores the prediction/txfm mode of the current coding block.
Definition: blockd.h:222
uint8_t segment_id
The segment id.
Definition: blockd.h:310
BLOCK_SIZE bsize
The block size of the current coding block.
Definition: blockd.h:228
Inter-mode txfm results for a partition block.
Definition: block.h:230
TX_SIZE tx_size
Txfm size used if the current mode is intra mode.
Definition: block.h:232
uint32_t hash_value
Hash value of the current record.
Definition: block.h:242
RD_STATS rd_stats
Rd_stats for the whole partition block.
Definition: block.h:240
Hash records of the inter-mode transform results.
Definition: block.h:251
int index_start
Index to insert the newest rd record.
Definition: block.h:257
int num
Number of info stored in this record.
Definition: block.h:259
CRC32C crc_calculator
Hash function.
Definition: block.h:261
Holds the entropy costs for various modes sent to the bitstream.
Definition: block.h:515
Holds mv costs for encoding and motion search.
Definition: block.h:694
int ** mv_cost_stack
Points to the nmv_cost_hp in use.
Definition: block.h:719
Contains buffers used to speed up rdopt for obmc.
Definition: block.h:299
uint8_t * left_pred
Prediction from the up predictor.
Definition: block.h:319
int32_t * wsrc
A new source weighted with the above and left predictors.
Definition: block.h:304
int32_t * mask
A new mask constructed from the original horz/vert mask.
Definition: block.h:309
uint8_t * above_pred
Prediction from the up predictor.
Definition: block.h:314
Contains color maps used in palette mode.
Definition: block.h:324
Holds some parameters related to partitioning schemes in AV1.
Definition: block.h:352
int cnn_output_valid
Whether the CNN buffer contains valid output.
Definition: block.h:362
float log_q
log of the quantization parameter of the ancestor BLOCK_64X64.
Definition: block.h:366
int quad_tree_idx
Current index on the partition block quad tree.
Definition: block.h:360
Superblock level encoder info.
Definition: block.h:50
BLOCK_SIZE min_partition_size
Maximum partition size for the sb.
Definition: block.h:52
BLOCK_SIZE max_partition_size
Minimum partition size for the sb.
Definition: block.h:54
int tpl_stride
TPL's stride for the arrays in this struct.
Definition: block.h:72
int tpl_data_count
Number of TPL blocks in this superblock.
Definition: block.h:64
Stores various encoding/search decisions related to txfm search.
Definition: block.h:462
int skip_txfm
Whether to skip transform and quantization on a partition block level.
Definition: block.h:464
unsigned int txb_split_count
Number of txb splits.
Definition: block.h:499
MB_RD_RECORD * mb_rd_record
Txfm hash records of inter-modes.
Definition: block.h:487
Defines the parameters used to perform txfm search.
Definition: block.h:389
int mode_eval_type
Definition: block.h:447
int use_qm_dist_metric
Definition: block.h:441
int use_default_intra_tx_type
Whether to limit the intra txfm search type to the default txfm.
Definition: block.h:395
int prune_2d_txfm_mode
Whether to prune 2d transforms based on 1d transform results.
Definition: block.h:401
TX_MODE tx_mode_search_type
How to search for the optimal tx_size.
Definition: block.h:430
TX_SIZE_SEARCH_METHOD tx_size_search_method
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:411
int default_inter_tx_type_prob_thresh
Definition: block.h:398
unsigned int predict_dc_level
Definition: block.h:435
unsigned int tx_domain_dist_threshold
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:409
unsigned int skip_txfm_level
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:415
unsigned int use_transform_domain_distortion
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:413
Holds the motion samples for warp motion model estimation.
Definition: block.h:757
int num
Number of samples.
Definition: block.h:759
Stores the best performing modes.
Definition: block.h:78
int rate_y
Luma rate of the winner mode.
Definition: block.h:86
uint8_t color_index_map[MAX_SB_SQUARE]
The color map needed to reconstruct palette mode.
Definition: block.h:90
RD_STATS rd_cost
Rdstats of the winner mode.
Definition: block.h:82
MB_MODE_INFO mbmi
The mbmi used to reconstruct the winner mode.
Definition: block.h:80
THR_MODES mode_index
The current winner mode.
Definition: block.h:92
int rate_uv
Chroma rate of the winner mode.
Definition: block.h:88
int64_t rd
Rdcost of the winner mode.
Definition: block.h:84
Each source plane of the current macroblock.
Definition: block.h:99
tran_low_t * qcoeff
Quantized coefficients.
Definition: block.h:105
const int16_t * quant_shift_QTX
Scale factor to shift coefficients toward zero. Only used by QUANT_B.
Definition: block.h:131
const int16_t * quant_fp_QTX
Quantization step size used by AV1_XFORM_QUANT_FP.
Definition: block.h:123
const int16_t * dequant_QTX
Dequantizer.
Definition: block.h:135
tran_low_t * dqcoeff
Dequantized coefficients.
Definition: block.h:103
const int16_t * zbin_QTX
Size of the quantization bin around 0. Only Used by QUANT_B.
Definition: block.h:133
const int16_t * quant_QTX
Quantization step size used by AV1_XFORM_QUANT_B.
Definition: block.h:127
struct buf_2d src
A buffer containing the source frame.
Definition: block.h:113
uint16_t * eobs
Location of the end of qcoeff (end of block).
Definition: block.h:109
tran_low_t * coeff
Transformed coefficients.
Definition: block.h:107
int16_t * src_diff
Stores source - pred so the txfm can be computed later.
Definition: block.h:101
uint8_t * txb_entropy_ctx
Contexts used to code the transform coefficients.
Definition: block.h:111
const int16_t * round_fp_QTX
Offset used for rounding in the quantizer process by AV1_XFORM_QUANT_FP.
Definition: block.h:125
const int16_t * round_QTX
Offset used for rounding in the quantizer process by AV1_XFORM_QUANT_B.
Definition: block.h:129
Encoder's parameters related to the current coding block.
Definition: block.h:813
int delta_qindex
Difference between frame-level qindex and current qindex.
Definition: block.h:908
WARP_SAMPLE_INFO warp_sample_info[REF_FRAMES]
Warp motion samples buffer.
Definition: block.h:1042
MB_MODE_INFO_EXT_FRAME * mbmi_ext_frame
Finalized mbmi_ext for the whole frame.
Definition: block.h:845
int sb_energy_level
Energy in the current source superblock. Used to calculate rdmult.
Definition: block.h:929
uint8_t * tmp_pred_bufs[2]
Temporary buffer to hold prediction.
Definition: block.h:889
int mb_energy
Energy in the current source coding block. Used to calculate rdmult.
Definition: block.h:927
int skip_mode
Inter skip mode.
Definition: block.h:1089
FullMvLimits mv_limits
Limit for the range of motion vectors.
Definition: block.h:1193
CoeffCosts coeff_costs
The rate needed to signal the txfm coefficients to the bitstream.
Definition: block.h:944
PartitionSearchInfo part_search_info
Stores some partition-search related buffers.
Definition: block.h:1067
int rdmult
Rate-distortion multiplier.
Definition: block.h:918
double rb
Superblock level distortion propagation factor.
Definition: block.h:924
MACROBLOCKD e_mbd
Decoder's view of current coding block.
Definition: block.h:831
SetOffsetsLoc last_set_offsets_loc
A hash to make sure av1_set_offsets is called.
Definition: block.h:1255
int actual_num_seg1_blocks
Number of segment 1 blocks Actual number of (4x4) blocks that were applied delta-q,...
Definition: block.h:972
unsigned int source_variance
Variance of the source frame.
Definition: block.h:1229
int seg_skip_block
Skip mode for the segment.
Definition: block.h:966
int pred_mv1_sad[REF_FRAMES]
The sad of the 2nd mv ref (near).
Definition: block.h:1028
FRAME_CONTEXT * row_ctx
Entropy context for the current row.
Definition: block.h:848
uint8_t color_sensitivity_sb[2]
Whether there is a strong color activity.
Definition: block.h:1219
WinnerModeStats * winner_mode_stats
Tracks the winner modes in the current coding block.
Definition: block.h:1107
unsigned int pred_sse[REF_FRAMES]
SSE of the current predictor.
Definition: block.h:1231
CONV_BUF_TYPE * tmp_conv_dst
Buffer to store convolution during averaging process in compound mode.
Definition: block.h:878
ModeCosts mode_costs
The rate needed to signal a mode to the bitstream.
Definition: block.h:932
int pred_mv0_sad[REF_FRAMES]
The sad of the 1st mv ref (nearest).
Definition: block.h:1026
int comp_rd_stats_idx
The idx for the latest compound mode in the cache comp_rd_stats.
Definition: block.h:1144
int nonrd_prune_ref_frame_search
Prune ref frames in real-time mode.
Definition: block.h:1059
int prev_segment_id
Previous segment id for which qmatrices were updated. This is used to bypass setting of qmatrices if ...
Definition: block.h:991
int try_merge_partition
Prediction for ML based partition.
Definition: block.h:1244
PixelLevelGradientInfo * pixel_gradient_info
Pointer to the buffer which caches gradient information.
Definition: block.h:1172
unsigned int max_mv_context[REF_FRAMES]
Context used to determine the initial step size in motion search.
Definition: block.h:1186
int sadperbit
A multiplier that converts mv cost to l1 error.
Definition: block.h:954
uint8_t compound_idx
How to blend the compound predictions.
Definition: block.h:1139
int intra_sb_rdmult_modifier
Intra only, per sb rd adjustment.
Definition: block.h:921
CompoundTypeRdBuffers comp_rd_buffer
Buffer used for compound_type_rd().
Definition: block.h:876
int best_pred_mv_sad[2]
The minimum of pred_mv_sad.
Definition: block.h:1024
int thresh_freq_fact[BLOCK_SIZES_ALL][MAX_MODES]
Factors used for rd-thresholding.
Definition: block.h:1097
IntraBCMVCosts * dv_costs
Definition: block.h:941
const MB_MODE_INFO * mb_mode_cache
The mode to reuse during av1_rd_pick_intra_mode_sb and av1_rd_pick_inter_mode.
Definition: block.h:1165
PALETTE_BUFFER * palette_buffer
Buffer to store the best palette map.
Definition: block.h:874
CONTENT_STATE_SB content_state_sb
Characteristics of the current superblock.
Definition: block.h:1007
struct macroblock_plane plane[3]
Each of the encoding plane.
Definition: block.h:823
int recalc_luma_mc_data
Whether to recompute the luma prediction.
Definition: block.h:1153
bool is_sb_gradient_cached[PLANE_TYPES]
Flags indicating the availability of cached gradient info.
Definition: block.h:1174
OBMCBuffer obmc_buffer
Modified source and masks used for fast OBMC search.
Definition: block.h:872
SuperBlockEnc sb_enc
Information on a whole superblock level.
Definition: block.h:1000
COMP_RD_STATS comp_rd_stats[64]
A caches of results of compound type search so they can be reused later.
Definition: block.h:1142
int use_mb_mode_cache
Whether to reuse the mode stored in mb_mode_cache.
Definition: block.h:1162
CB_COEFF_BUFFER * cb_coef_buff
Buffer of transformed coefficients.
Definition: block.h:867
uint8_t color_sensitivity[2]
Color sensitivity flag for the coding block.
Definition: block.h:1221
int qindex
Quantization index for the current partition block.
Definition: block.h:901
int must_find_valid_partition
Whether to disable some features to force a mode in current block.
Definition: block.h:1076
int force_zeromv_skip
Flag to force zeromv-skip block, for nonrd path.
Definition: block.h:986
int actual_num_seg2_blocks
Number of segment 2 blocks Actual number of (4x4) blocks that were applied delta-q,...
Definition: block.h:978
int picked_ref_frames_mask[MAX_MIB_SIZE *MAX_MIB_SIZE]
Reference frames picked by the square subblocks in a superblock.
Definition: block.h:1050
MvCosts * mv_costs
Definition: block.h:936
TxfmSearchInfo txfm_search_info
Results of the txfm searches that have been done.
Definition: block.h:1212
int pred_mv_sad[REF_FRAMES]
Sum absolute distortion of the predicted mv for each ref frame.
Definition: block.h:1018
Block4x4VarInfo * src_var_info_of_4x4_sub_blocks
Pointer to buffer which caches sub-block variances in a superblock.
Definition: block.h:1252
IntraBCHashInfo intrabc_hash_info
Data structure to speed up intrabc search.
Definition: block.h:1159
int errorperbit
A multiplier that converts mv cost to l2 error.
Definition: block.h:952
FRAME_CONTEXT * tile_pb_ctx
Entropy context for the current tile.
Definition: block.h:857
struct inter_modes_info * inter_modes_info
Stores the inter mode information needed to build an rd model.
Definition: block.h:1136
uint16_t cb_offset[PLANE_TYPES]
Offset of current coding block's coeff buffer relative to the sb.
Definition: block.h:869
int winner_mode_count
Tracks how many winner modes there are.
Definition: block.h:1109
int cnt_zeromv
Number of zero motion vectors.
Definition: block.h:982
TXFM_RD_MODEL rd_model
The model used for rd-estimation to avoid txfm.
Definition: block.h:1123
TxfmSearchParams txfm_search_params
Parameters that control how motion search is done.
Definition: block.h:1205
uint8_t tpl_keep_ref_frame[REF_FRAMES]
Disables certain ref frame pruning based on tpl.
Definition: block.h:1036
MB_MODE_INFO_EXT mbmi_ext
Derived coding information.
Definition: block.h:838
Variables related to current coding block.
Definition: blockd.h:577
int lossless[8]
Definition: blockd.h:824