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.h"
36 #define MIN_TPL_BSIZE_1D 16
38 #define MAX_TPL_BLK_IN_SB (MAX_SB_SIZE / MIN_TPL_BSIZE_1D)
40 #define MAX_WINNER_MODE_COUNT_INTRA 3
42 #define MAX_WINNER_MODE_COUNT_INTER 1
44 #define RD_RECORD_BUFFER_LEN 8
46 #define TX_SIZE_RD_RECORD_BUFFER_LEN 256
94 uint8_t color_index_map[MAX_SB_SQUARE];
105 DECLARE_ALIGNED(32, int16_t,
src_diff[MAX_SB_SQUARE]);
149 int txb_skip_cost[TXB_SKIP_CONTEXTS][2];
154 int base_eob_cost[SIG_COEF_CONTEXTS_EOB][3];
159 int base_cost[SIG_COEF_CONTEXTS][8];
164 int eob_extra_cost[EOB_COEF_CONTEXTS][2];
166 int dc_sign_cost[DC_SIGN_CONTEXTS][2];
168 int lps_cost[LEVEL_CONTEXTS][COEFF_BASE_RANGE + 1 + COEFF_BASE_RANGE + 1];
182 tran_low_t *tcoeff[MAX_MB_PLANE];
184 uint16_t *eobs[MAX_MB_PLANE];
191 uint8_t *entropy_ctx[MAX_MB_PLANE];
199 CANDIDATE_MV ref_mv_stack[MODE_CTX_REF_FRAMES][USABLE_REF_MV_STACK_SIZE];
201 uint16_t weight[MODE_CTX_REF_FRAMES][USABLE_REF_MV_STACK_SIZE];
203 uint8_t ref_mv_count[MODE_CTX_REF_FRAMES];
205 int_mv global_mvs[REF_FRAMES];
207 int16_t mode_context[MODE_CTX_REF_FRAMES];
218 CANDIDATE_MV ref_mv_stack[USABLE_REF_MV_STACK_SIZE];
220 uint16_t weight[USABLE_REF_MV_STACK_SIZE];
225 int_mv global_mvs[REF_FRAMES];
229 uint16_t cb_offset[PLANE_TYPES];
238 TX_SIZE inter_tx_size[INTER_TX_SIZE_BUF_LEN];
240 uint8_t blk_skip[MAX_MIB_SIZE * MAX_MIB_SIZE];
242 uint8_t tx_type_map[MAX_MIB_SIZE * MAX_MIB_SIZE];
301 #define MAX_COMP_RD_STATS 64
306 int32_t rate[COMPOUND_TYPES];
308 int64_t dist[COMPOUND_TYPES];
310 int32_t model_rate[COMPOUND_TYPES];
312 int64_t model_dist[COMPOUND_TYPES];
314 int comp_rs2[COMPOUND_TYPES];
318 MV_REFERENCE_FRAME ref_frames[2];
362 uint8_t best_palette_color_map[MAX_PALETTE_SQUARE];
364 int kmeans_data_buf[2 * MAX_PALETTE_SQUARE];
389 #if !CONFIG_REALTIME_ONLY
400 float cnn_buffer[CNN_OUT_BUF_SIZE];
418 uint8_t variance_low[105];
445 unsigned int coeff_opt_thresholds[2];
477 #define MAX_NUM_8X8_TXBS ((MAX_MIB_SIZE >> 1) * (MAX_MIB_SIZE >> 1))
478 #define MAX_NUM_16X16_TXBS ((MAX_MIB_SIZE >> 2) * (MAX_MIB_SIZE >> 2))
479 #define MAX_NUM_32X32_TXBS ((MAX_MIB_SIZE >> 3) * (MAX_MIB_SIZE >> 3))
480 #define MAX_NUM_64X64_TXBS ((MAX_MIB_SIZE >> 4) * (MAX_MIB_SIZE >> 4))
531 uint8_t blk_skip[MAX_MIB_SIZE * MAX_MIB_SIZE];
542 uint8_t tx_type_map_[MAX_MIB_SIZE * MAX_MIB_SIZE];
568 #if CONFIG_SPEED_STATS
570 unsigned int tx_search_count;
573 #undef MAX_NUM_8X8_TXBS
574 #undef MAX_NUM_16X16_TXBS
575 #undef MAX_NUM_32X32_TXBS
576 #undef MAX_NUM_64X64_TXBS
589 int partition_cost[PARTITION_CONTEXTS][EXT_PARTITION_TYPES];
597 int mbmode_cost[BLOCK_SIZE_GROUPS][INTRA_MODES];
599 int y_mode_costs[INTRA_MODES][INTRA_MODES][INTRA_MODES];
601 int intra_uv_mode_cost[CFL_ALLOWED_TYPES][INTRA_MODES][UV_INTRA_MODES];
603 int filter_intra_cost[BLOCK_SIZES_ALL][2];
605 int filter_intra_mode_cost[FILTER_INTRA_MODES];
607 int angle_delta_cost[DIRECTIONAL_MODES][2 * MAX_ANGLE_DELTA + 1];
610 int cfl_cost[CFL_JOINT_SIGNS][CFL_PRED_PLANES][CFL_ALPHABET_SIZE];
621 int palette_y_size_cost[PALATTE_BSIZE_CTXS][PALETTE_SIZES];
623 int palette_uv_size_cost[PALATTE_BSIZE_CTXS][PALETTE_SIZES];
625 int palette_y_color_cost[PALETTE_SIZES][PALETTE_COLOR_INDEX_CONTEXTS]
628 int palette_uv_color_cost[PALETTE_SIZES][PALETTE_COLOR_INDEX_CONTEXTS]
631 int palette_y_mode_cost[PALATTE_BSIZE_CTXS][PALETTE_Y_MODE_CONTEXTS][2];
633 int palette_uv_mode_cost[PALETTE_UV_MODE_CONTEXTS][2];
641 int skip_mode_cost[SKIP_MODE_CONTEXTS][2];
643 int newmv_mode_cost[NEWMV_MODE_CONTEXTS][2];
645 int zeromv_mode_cost[GLOBALMV_MODE_CONTEXTS][2];
647 int refmv_mode_cost[REFMV_MODE_CONTEXTS][2];
649 int drl_mode_cost0[DRL_MODE_CONTEXTS][2];
657 int single_ref_cost[REF_CONTEXTS][SINGLE_REFS - 1][2];
659 int comp_inter_cost[COMP_INTER_CONTEXTS][2];
661 int comp_ref_type_cost[COMP_REF_TYPE_CONTEXTS]
662 [CDF_SIZE(COMP_REFERENCE_TYPES)];
664 int uni_comp_ref_cost[UNI_COMP_REF_CONTEXTS][UNIDIR_COMP_REFS - 1]
670 int comp_ref_cost[REF_CONTEXTS][FWD_REFS - 1][2];
675 int comp_bwdref_cost[REF_CONTEXTS][BWD_REFS - 1][2];
683 int intra_inter_cost[INTRA_INTER_CONTEXTS][2];
685 int inter_compound_mode_cost[INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES];
687 int compound_type_cost[BLOCK_SIZES_ALL][MASKED_COMPOUND_TYPES];
689 int wedge_idx_cost[BLOCK_SIZES_ALL][16];
691 int interintra_cost[BLOCK_SIZE_GROUPS][2];
693 int wedge_interintra_cost[BLOCK_SIZES_ALL][2];
695 int interintra_mode_cost[BLOCK_SIZE_GROUPS][INTERINTRA_MODES];
703 int comp_idx_cost[COMP_INDEX_CONTEXTS][2];
705 int comp_group_idx_cost[COMP_GROUP_IDX_CONTEXTS][2];
713 int motion_mode_cost[BLOCK_SIZES_ALL][MOTION_MODES];
715 int motion_mode_cost1[BLOCK_SIZES_ALL][2];
717 int switchable_interp_costs[SWITCHABLE_FILTER_CONTEXTS][SWITCHABLE_FILTERS];
725 int skip_txfm_cost[SKIP_CONTEXTS][2];
727 int tx_size_cost[TX_SIZES - 1][TX_SIZE_CONTEXTS][TX_SIZES];
729 int txfm_partition_cost[TXFM_PARTITION_CONTEXTS][2];
731 int inter_tx_type_costs[EXT_TX_SETS_INTER][EXT_TX_SIZES][TX_TYPES];
733 int intra_tx_type_costs[EXT_TX_SETS_INTRA][EXT_TX_SIZES][INTRA_MODES]
744 int wiener_restore_cost[2];
746 int sgrproj_restore_cost[2];
766 int nmv_joint_cost[MV_JOINTS];
769 int nmv_cost_alloc[2][MV_VALS];
771 int nmv_cost_hp_alloc[2][MV_VALS];
792 #define SINGLE_REF_MODES ((REF_FRAMES - 1) * 4)
816 SOURCE_SAD source_sad;
1194 #if CONFIG_RT_ML_PARTITIONING
1195 DECLARE_ALIGNED(16, uint8_t, est_pred[128 * 128]);
1199 #undef SINGLE_REF_MODES
1202 static INLINE
int is_rect_tx_allowed_bsize(BLOCK_SIZE bsize) {
1203 static const char LUT[BLOCK_SIZES_ALL] = {
1231 static INLINE
int is_rect_tx_allowed(
const MACROBLOCKD *xd,
1233 return is_rect_tx_allowed_bsize(mbmi->
bsize) &&
1237 static INLINE
int tx_size_to_depth(TX_SIZE tx_size, BLOCK_SIZE bsize) {
1238 TX_SIZE ctx_size = max_txsize_rect_lookup[bsize];
1240 while (tx_size != ctx_size) {
1242 ctx_size = sub_tx_size_map[ctx_size];
1243 assert(depth <= MAX_TX_DEPTH);
1248 static INLINE
void set_blk_skip(uint8_t txb_skip[],
int plane,
int blk_idx,
1251 txb_skip[blk_idx] |= 1UL << plane;
1253 txb_skip[blk_idx] &= ~(1UL << plane);
1258 txb_skip[blk_idx] |= 1UL << (1 + 4);
1259 txb_skip[blk_idx] |= 1UL << (2 + 4);
1263 txb_skip[blk_idx] &= ~(1UL << (plane + 4));
1267 static INLINE
int is_blk_skip(uint8_t *txb_skip,
int plane,
int blk_idx) {
1270 assert(!(txb_skip[blk_idx] & (1UL << (plane + 4))));
1273 assert((txb_skip[blk_idx] & 0x88) == 0);
1275 return (txb_skip[blk_idx] >> plane) & 1;
#define MAX_WINNER_MODE_COUNT_INTER
Number of inter winner modes kept.
Definition: block.h:42
#define MAX_COMP_RD_STATS
Number of compound rd stats.
Definition: block.h:301
#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:44
struct macroblock_plane MACROBLOCK_PLANE
Each source plane of the current macroblock.
struct macroblock MACROBLOCK
Encoder's parameters related to the current coding block.
#define MAX_WINNER_MODE_COUNT_INTRA
Number of intra winner modes kept.
Definition: block.h:40
#define TX_SIZE_RD_RECORD_BUFFER_LEN
Number of txfm hash records kept for the txfm block.
Definition: block.h:46
@ RESTORE_SWITCHABLE_TYPES
Definition: enums.h:654
Stores the transforms coefficients for the whole superblock.
Definition: block.h:180
Rdcost stats in compound mode.
Definition: block.h:304
int_interpfilters filter
Current interpolation filter.
Definition: block.h:322
INTERINTER_COMPOUND_DATA interinter_comp
Current parameters for interinter mode.
Definition: block.h:328
PREDICTION_MODE mode
Current prediction mode.
Definition: block.h:320
int ref_mv_idx
Refmv index in the drl.
Definition: block.h:324
Holds the costs needed to encode the coefficients.
Definition: block.h:783
Contains buffers used by av1_compound_type_rd()
Definition: block.h:372
int16_t * diff10
Second prediction - first prediction.
Definition: block.h:380
uint8_t * pred1
Second prediction.
Definition: block.h:376
int16_t * residual1
Source - first prediction.
Definition: block.h:378
uint8_t * pred0
First prediction.
Definition: block.h:374
uint8_t * tmp_best_mask_buf
Backup of the best segmentation mask.
Definition: block.h:382
Costs for encoding the coefficients within a level.
Definition: block.h:147
Costs for encoding the eob.
Definition: block.h:173
Stores best extended mode information at frame level.
Definition: block.h:216
uint8_t ref_mv_count
Number of ref mvs in the drl.
Definition: block.h:222
int16_t mode_context
Context used to encode the current mode.
Definition: block.h:227
Extended mode info derived from mbmi.
Definition: block.h:196
Stores the prediction/txfm mode of the current coding block.
Definition: blockd.h:221
uint8_t segment_id
The segment id.
Definition: blockd.h:309
BLOCK_SIZE bsize
The block size of the current coding block.
Definition: blockd.h:227
Txfm search results for a partition.
Definition: block.h:234
TX_SIZE tx_size
Txfm size used if the current mode is intra mode.
Definition: block.h:236
uint32_t hash_value
Hash value of the current record.
Definition: block.h:246
RD_STATS rd_stats
Rd_stats for the whole partition block.
Definition: block.h:244
Hash records of txfm search results for the partition block.
Definition: block.h:251
int index_start
Index to insert the newest TXB_RD_INFO.
Definition: block.h:255
int num
Number of info stored in this record.
Definition: block.h:257
CRC32C crc_calculator
Hash function.
Definition: block.h:259
Holds the entropy costs for various modes sent to the bitstream.
Definition: block.h:583
Holds mv costs for encoding and motion search.
Definition: block.h:752
int ** mv_cost_stack
Points to the nmv_cost_hp in use.
Definition: block.h:777
Contains buffers used to speed up rdopt for obmc.
Definition: block.h:335
uint8_t * left_pred
Prediction from the up predictor.
Definition: block.h:355
int32_t * wsrc
A new source weighted with the above and left predictors.
Definition: block.h:340
int32_t * mask
A new mask constructed from the original horz/vert mask.
Definition: block.h:345
uint8_t * above_pred
Prediction from the up predictor.
Definition: block.h:350
Contains color maps used in palette mode.
Definition: block.h:360
Holds some parameters related to partitioning schemes in AV1.
Definition: block.h:388
int cnn_output_valid
Whether the CNN buffer contains valid output.
Definition: block.h:398
float log_q
log of the quantization parameter of the ancestor BLOCK_64X64.
Definition: block.h:402
int quad_tree_idx
Current index on the partition block quad tree.
Definition: block.h:396
Superblock level encoder info.
Definition: block.h:54
BLOCK_SIZE min_partition_size
Maximum partition size for the sb.
Definition: block.h:56
BLOCK_SIZE max_partition_size
Minimum partition size for the sb.
Definition: block.h:58
int tpl_stride
TPL's stride for the arrays in this struct.
Definition: block.h:76
int tpl_data_count
Number of TPL blocks in this superblock.
Definition: block.h:68
Txfm search results for a tx block.
Definition: block.h:264
uint16_t entropy_context
Unknown usage.
Definition: block.h:276
int64_t sse
SSE of the prediction before the txfm process.
Definition: block.h:268
int64_t dist
Distortion after the txfm process.
Definition: block.h:266
uint16_t eob
Location of the end of non-zero entries.
Definition: block.h:272
uint8_t valid
Whether the current info block contains valid info.
Definition: block.h:280
uint8_t fast
Unused.
Definition: block.h:282
TX_TYPE tx_type
Transform type used on the current block.
Definition: block.h:274
uint8_t txb_entropy_ctx
Context used to code the coefficients.
Definition: block.h:278
int rate
Rate used to encode the txfm.
Definition: block.h:270
uint8_t perform_block_coeff_opt
Whether trellis optimization is done.
Definition: block.h:284
Hash records of txfm search result for each tx block.
Definition: block.h:289
int num
Number of info stored in this record.
Definition: block.h:297
int index_start
Index to insert the newest TXB_RD_INFO.
Definition: block.h:295
Txfm hash records.
Definition: block.h:494
MB_RD_RECORD mb_rd_record
Txfm hash record for the whole coding block.
Definition: block.h:500
TXB_RD_RECORD txb_rd_record_intra
Intra mode txfm hash record for square tx blocks.
Definition: block.h:511
Stores various encoding/search decisions related to txfm search.
Definition: block.h:520
int skip_txfm
Whether to skip transform and quantization on a partition block level.
Definition: block.h:522
unsigned int txb_split_count
Number of txb splits.
Definition: block.h:567
TxbRdRecords * txb_rd_records
Txfm hash records.
Definition: block.h:555
Defines the parameters used to perform txfm search.
Definition: block.h:425
int use_default_intra_tx_type
Whether to limit the intra txfm search type to the default txfm.
Definition: block.h:431
int prune_2d_txfm_mode
Whether to prune 2d transforms based on 1d transform results.
Definition: block.h:439
TX_MODE tx_mode_search_type
How to search for the optimal tx_size.
Definition: block.h:468
int use_default_inter_tx_type
Whether to limit the inter txfm search type to the default txfm.
Definition: block.h:436
TX_SIZE_SEARCH_METHOD tx_size_search_method
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:449
unsigned int predict_dc_level
Definition: block.h:473
unsigned int tx_domain_dist_threshold
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:447
unsigned int skip_txfm_level
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:453
unsigned int use_transform_domain_distortion
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:451
Holds the motion samples for warp motion model estimation.
Definition: block.h:798
int num
Number of samples.
Definition: block.h:800
Stores the best performing modes.
Definition: block.h:82
int rate_y
Luma rate of the winner mode.
Definition: block.h:90
RD_STATS rd_cost
Rdstats of the winner mode.
Definition: block.h:86
MB_MODE_INFO mbmi
The mbmi used to reconstruct the winner mode.
Definition: block.h:84
THR_MODES mode_index
The current winner mode.
Definition: block.h:96
int rate_uv
Chroma rate of the winner mode.
Definition: block.h:92
int64_t rd
Rdcost of the winner mode.
Definition: block.h:88
Struct used to hold inter mode data for fast tx search.
Definition: encoder.h:1102
Each source plane of the current macroblock.
Definition: block.h:103
int16_t src_diff[MAX_SB_SQUARE]
Stores source - pred so the txfm can be computed later.
Definition: block.h:105
tran_low_t * qcoeff
Quantized coefficients.
Definition: block.h:109
const int16_t * quant_shift_QTX
Scale factor to shift coefficients toward zero. Only used by QUANT_B.
Definition: block.h:135
const int16_t * quant_fp_QTX
Quantization step size used by AV1_XFORM_QUANT_FP.
Definition: block.h:127
const int16_t * dequant_QTX
Dequantizer.
Definition: block.h:139
tran_low_t * dqcoeff
Dequantized coefficients.
Definition: block.h:107
const int16_t * zbin_QTX
Size of the quantization bin around 0. Only Used by QUANT_B.
Definition: block.h:137
const int16_t * quant_QTX
Quantization step size used by AV1_XFORM_QUANT_B.
Definition: block.h:131
struct buf_2d src
A buffer containing the source frame.
Definition: block.h:117
uint16_t * eobs
Location of the end of qcoeff (end of block).
Definition: block.h:113
tran_low_t * coeff
Transformed coefficients.
Definition: block.h:111
uint8_t * txb_entropy_ctx
Contexts used to code the transform coefficients.
Definition: block.h:115
const int16_t * round_fp_QTX
Offset used for rounding in the quantizer process by AV1_XFORM_QUANT_FP.
Definition: block.h:129
const int16_t * round_QTX
Offset used for rounding in the quantizer process by AV1_XFORM_QUANT_B.
Definition: block.h:133
Encoder's parameters related to the current coding block.
Definition: block.h:829
int delta_qindex
Difference between frame-level qindex and current qindex.
Definition: block.h:924
WARP_SAMPLE_INFO warp_sample_info[REF_FRAMES]
Warp motion samples buffer.
Definition: block.h:1014
MB_MODE_INFO_EXT_FRAME * mbmi_ext_frame
Finalized mbmi_ext for the whole frame.
Definition: block.h:861
int sb_energy_level
Energy in the current source superblock. Used to calculate rdmult.
Definition: block.h:939
uint8_t * tmp_pred_bufs[2]
Temporary buffer to hold prediction.
Definition: block.h:905
int mb_energy
Energy in the current source coding block. Used to calculate rdmult.
Definition: block.h:937
int use_intermode_cache
Whether to reuse the mode stored in intermode_cache.
Definition: block.h:1135
int skip_mode
Inter skip mode.
Definition: block.h:1061
FullMvLimits mv_limits
Limit for the range of motion vectors.
Definition: block.h:1156
CoeffCosts coeff_costs
The rate needed to signal the txfm coefficients to the bitstream.
Definition: block.h:949
PartitionSearchInfo part_search_info
Stores some partition-search related buffers.
Definition: block.h:1039
int rdmult
Rate-distortion multiplier.
Definition: block.h:934
WinnerModeStats winner_mode_stats[(((3) >(1)) ?(3) :(1))]
Tracks the winner modes in the current coding block.
Definition: block.h:1080
MACROBLOCKD e_mbd
Decoder's view of current coding block.
Definition: block.h:847
int best_pred_mv_sad
The minimum of pred_mv_sad.
Definition: block.h:1000
const MB_MODE_INFO * intermode_cache
The mode to reuse during av1_rd_pick_inter_mode.
Definition: block.h:1137
unsigned int source_variance
Variance of the source frame.
Definition: block.h:1190
int seg_skip_block
Skip mode for the segment.
Definition: block.h:971
FRAME_CONTEXT * row_ctx
Entropy context for the current row.
Definition: block.h:864
unsigned int pred_sse[REF_FRAMES]
SSE of the current predictor.
Definition: block.h:1192
CONV_BUF_TYPE * tmp_conv_dst
Buffer to store convolution during averaging process in compound mode.
Definition: block.h:894
ModeCosts mode_costs
The rate needed to signal a mode to the bitstream.
Definition: block.h:942
int comp_rd_stats_idx
The idx for the latest compound mode in the cache comp_rd_stats.
Definition: block.h:1117
int nonrd_prune_ref_frame_search
Prune ref frames in real-time mode.
Definition: block.h:1031
unsigned int max_mv_context[REF_FRAMES]
Context used to determine the initial step size in motion search.
Definition: block.h:1149
int sadperbit
A multiplier that converts mv cost to l1 error.
Definition: block.h:959
uint8_t compound_idx
How to blend the compound predictions.
Definition: block.h:1112
CompoundTypeRdBuffers comp_rd_buffer
Buffer used for compound_type_rd().
Definition: block.h:892
int thresh_freq_fact[BLOCK_SIZES_ALL][MAX_MODES]
Factors used for rd-thresholding.
Definition: block.h:1069
PALETTE_BUFFER * palette_buffer
Buffer to store the best palette map.
Definition: block.h:890
CONTENT_STATE_SB content_state_sb
Characteristics of the current superblock.
Definition: block.h:987
struct macroblock_plane plane[3]
Each of the encoding plane.
Definition: block.h:839
int recalc_luma_mc_data
Whether to recompute the luma prediction.
Definition: block.h:1126
OBMCBuffer obmc_buffer
Modified source and masks used for fast OBMC search.
Definition: block.h:888
SuperBlockEnc sb_enc
Information on a whole superblock level.
Definition: block.h:980
COMP_RD_STATS comp_rd_stats[64]
A caches of results of compound type search so they can be reused later.
Definition: block.h:1115
CB_COEFF_BUFFER * cb_coef_buff
Buffer of transformed coefficients.
Definition: block.h:883
uint8_t color_sensitivity[2]
Whether there is a strong color activity.
Definition: block.h:1182
int qindex
Quantization index for the current partition block.
Definition: block.h:917
int must_find_valid_partition
Whether to disable some features to force a mode in current block.
Definition: block.h:1048
int picked_ref_frames_mask[MAX_MIB_SIZE *MAX_MIB_SIZE]
Reference frames picked by the square subblocks in a superblock.
Definition: block.h:1022
MvCosts * mv_costs
Definition: block.h:946
TxfmSearchInfo txfm_search_info
Results of the txfm searches that have been done.
Definition: block.h:1175
int pred_mv_sad[REF_FRAMES]
Sum absolute distortion of the predicted mv for each ref frame.
Definition: block.h:998
IntraBCHashInfo intrabc_hash_info
Data structure to speed up intrabc search.
Definition: block.h:1132
int errorperbit
A multiplier that converts mv cost to l2 error.
Definition: block.h:957
FRAME_CONTEXT * tile_pb_ctx
Entropy context for the current tile.
Definition: block.h:873
struct inter_modes_info * inter_modes_info
Stores the inter mode information needed to build an rd model.
Definition: block.h:1109
uint16_t cb_offset[PLANE_TYPES]
Offset of current coding block's coeff buffer relative to the sb.
Definition: block.h:885
int winner_mode_count
Tracks how many winner modes there are.
Definition: block.h:1082
TXFM_RD_MODEL rd_model
The model used for rd-estimation to avoid txfm.
Definition: block.h:1096
TxfmSearchParams txfm_search_params
Parameters that control how motion search is done.
Definition: block.h:1168
uint8_t tpl_keep_ref_frame[REF_FRAMES]
Disables certain ref frame pruning based on tpl.
Definition: block.h:1008
MB_MODE_INFO_EXT mbmi_ext
Derived coding information.
Definition: block.h:854
Variables related to current coding block.
Definition: blockd.h:577
int lossless[8]
Definition: blockd.h:824