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 #include "av1/encoder/mcomp_structs.h" 26 #if !CONFIG_REALTIME_ONLY 27 #include "av1/encoder/partition_cnn_weights.h" 30 #include "av1/encoder/hash_motion.h" 37 #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 44 #define MAX_TX_TYPE_PROB 1024 91 uint8_t color_index_map[MAX_SB_SQUARE];
146 int txb_skip_cost[TXB_SKIP_CONTEXTS][2];
151 int base_eob_cost[SIG_COEF_CONTEXTS_EOB][3];
156 int base_cost[SIG_COEF_CONTEXTS][8];
161 int eob_extra_cost[EOB_COEF_CONTEXTS][2];
163 int dc_sign_cost[DC_SIGN_CONTEXTS][2];
165 int lps_cost[LEVEL_CONTEXTS][COEFF_BASE_RANGE + 1 + COEFF_BASE_RANGE + 1];
179 tran_low_t *tcoeff[MAX_MB_PLANE];
181 uint16_t *eobs[MAX_MB_PLANE];
188 uint8_t *entropy_ctx[MAX_MB_PLANE];
196 CANDIDATE_MV ref_mv_stack[MODE_CTX_REF_FRAMES][USABLE_REF_MV_STACK_SIZE];
198 uint16_t weight[MODE_CTX_REF_FRAMES][USABLE_REF_MV_STACK_SIZE];
200 uint8_t ref_mv_count[MODE_CTX_REF_FRAMES];
202 int_mv global_mvs[REF_FRAMES];
204 int16_t mode_context[MODE_CTX_REF_FRAMES];
215 CANDIDATE_MV ref_mv_stack[USABLE_REF_MV_STACK_SIZE];
217 uint16_t weight[USABLE_REF_MV_STACK_SIZE];
222 int_mv global_mvs[REF_FRAMES];
226 uint16_t cb_offset[PLANE_TYPES];
235 TX_SIZE inter_tx_size[INTER_TX_SIZE_BUF_LEN];
237 uint8_t blk_skip[MAX_MIB_SIZE * MAX_MIB_SIZE];
239 uint8_t tx_type_map[MAX_MIB_SIZE * MAX_MIB_SIZE];
266 #define MAX_COMP_RD_STATS 64 271 int32_t rate[COMPOUND_TYPES];
273 int64_t dist[COMPOUND_TYPES];
275 int32_t model_rate[COMPOUND_TYPES];
277 int64_t model_dist[COMPOUND_TYPES];
279 int comp_rs2[COMPOUND_TYPES];
283 MV_REFERENCE_FRAME ref_frames[2];
327 uint8_t best_palette_color_map[MAX_PALETTE_SQUARE];
329 int16_t kmeans_data_buf[2 * MAX_PALETTE_SQUARE];
354 #if !CONFIG_REALTIME_ONLY 365 float cnn_buffer[CNN_OUT_BUF_SIZE];
383 uint8_t variance_low[105];
395 TX_PRUNE_LARGEST = 1,
400 } UENUM1BYTE(TX_PRUNE_TYPE);
425 unsigned int coeff_opt_thresholds[2];
472 #if !CONFIG_REALTIME_ONLY 473 TX_PRUNE_TYPE nn_prune_depths_for_intra_tx;
486 #define MAX_NUM_8X8_TXBS ((MAX_MIB_SIZE >> 1) * (MAX_MIB_SIZE >> 1)) 487 #define MAX_NUM_16X16_TXBS ((MAX_MIB_SIZE >> 2) * (MAX_MIB_SIZE >> 2)) 488 #define MAX_NUM_32X32_TXBS ((MAX_MIB_SIZE >> 3) * (MAX_MIB_SIZE >> 3)) 489 #define MAX_NUM_64X64_TXBS ((MAX_MIB_SIZE >> 4) * (MAX_MIB_SIZE >> 4)) 508 uint8_t blk_skip[MAX_MIB_SIZE * MAX_MIB_SIZE];
519 uint8_t tx_type_map_[MAX_MIB_SIZE * MAX_MIB_SIZE];
535 #if CONFIG_SPEED_STATS 536 unsigned int tx_search_count;
538 #endif // CONFIG_SPEED_STATS 540 #undef MAX_NUM_8X8_TXBS 541 #undef MAX_NUM_16X16_TXBS 542 #undef MAX_NUM_32X32_TXBS 543 #undef MAX_NUM_64X64_TXBS 555 int partition_cost[PARTITION_CONTEXTS][EXT_PARTITION_TYPES];
563 int mbmode_cost[BLOCK_SIZE_GROUPS][INTRA_MODES];
566 int y_mode_costs[INTRA_MODES][INTRA_MODES][INTRA_MODES];
568 int intra_uv_mode_cost[CFL_ALLOWED_TYPES][INTRA_MODES][UV_INTRA_MODES];
570 int filter_intra_cost[BLOCK_SIZES_ALL][2];
572 int filter_intra_mode_cost[FILTER_INTRA_MODES];
574 int angle_delta_cost[DIRECTIONAL_MODES][2 * MAX_ANGLE_DELTA + 1];
577 int cfl_cost[CFL_JOINT_SIGNS][CFL_PRED_PLANES][CFL_ALPHABET_SIZE];
588 int palette_y_size_cost[PALATTE_BSIZE_CTXS][PALETTE_SIZES];
590 int palette_uv_size_cost[PALATTE_BSIZE_CTXS][PALETTE_SIZES];
592 int palette_y_color_cost[PALETTE_SIZES][PALETTE_COLOR_INDEX_CONTEXTS]
595 int palette_uv_color_cost[PALETTE_SIZES][PALETTE_COLOR_INDEX_CONTEXTS]
598 int palette_y_mode_cost[PALATTE_BSIZE_CTXS][PALETTE_Y_MODE_CONTEXTS][2];
600 int palette_uv_mode_cost[PALETTE_UV_MODE_CONTEXTS][2];
607 int skip_mode_cost[SKIP_MODE_CONTEXTS][2];
610 int newmv_mode_cost[NEWMV_MODE_CONTEXTS][2];
612 int zeromv_mode_cost[GLOBALMV_MODE_CONTEXTS][2];
614 int refmv_mode_cost[REFMV_MODE_CONTEXTS][2];
616 int drl_mode_cost0[DRL_MODE_CONTEXTS][2];
623 int single_ref_cost[REF_CONTEXTS][SINGLE_REFS - 1][2];
626 int comp_inter_cost[COMP_INTER_CONTEXTS][2];
628 int comp_ref_type_cost[COMP_REF_TYPE_CONTEXTS]
629 [CDF_SIZE(COMP_REFERENCE_TYPES)];
631 int uni_comp_ref_cost[UNI_COMP_REF_CONTEXTS][UNIDIR_COMP_REFS - 1]
637 int comp_ref_cost[REF_CONTEXTS][FWD_REFS - 1][2];
642 int comp_bwdref_cost[REF_CONTEXTS][BWD_REFS - 1][2];
649 int intra_inter_cost[INTRA_INTER_CONTEXTS][2];
652 int inter_compound_mode_cost[INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES];
654 int compound_type_cost[BLOCK_SIZES_ALL][MASKED_COMPOUND_TYPES];
656 int wedge_idx_cost[BLOCK_SIZES_ALL][16];
658 int interintra_cost[BLOCK_SIZE_GROUPS][2];
660 int wedge_interintra_cost[BLOCK_SIZES_ALL][2];
662 int interintra_mode_cost[BLOCK_SIZE_GROUPS][INTERINTRA_MODES];
669 int comp_idx_cost[COMP_INDEX_CONTEXTS][2];
672 int comp_group_idx_cost[COMP_GROUP_IDX_CONTEXTS][2];
679 int motion_mode_cost[BLOCK_SIZES_ALL][MOTION_MODES];
682 int motion_mode_cost1[BLOCK_SIZES_ALL][2];
684 int switchable_interp_costs[SWITCHABLE_FILTER_CONTEXTS][SWITCHABLE_FILTERS];
691 int skip_txfm_cost[SKIP_CONTEXTS][2];
694 int tx_size_cost[TX_SIZES - 1][TX_SIZE_CONTEXTS][TX_SIZES];
696 int txfm_partition_cost[TXFM_PARTITION_CONTEXTS][2];
698 int inter_tx_type_costs[EXT_TX_SETS_INTER][EXT_TX_SIZES][TX_TYPES];
700 int intra_tx_type_costs[EXT_TX_SETS_INTRA][EXT_TX_SIZES][INTRA_MODES]
711 int wiener_restore_cost[2];
713 int sgrproj_restore_cost[2];
720 int tmp_pred_cost[SEG_TEMPORAL_PRED_CTXS][2];
723 int spatial_pred_cost[SPATIAL_PREDICTION_PROBS][MAX_SEGMENTS];
742 int nmv_joint_cost[MV_JOINTS];
746 int nmv_cost_alloc[2][MV_VALS];
748 int nmv_cost_hp_alloc[2][MV_VALS];
762 int joint_mv[MV_JOINTS];
769 int dv_costs_alloc[2][MV_VALS];
786 #define SINGLE_REF_MODES ((REF_FRAMES - 1) * 4) 812 SOURCE_SAD source_sad_nonrd;
814 SOURCE_SAD source_sad_rd;
821 uint16_t abs_dx_abs_dy_sum;
824 } PixelLevelGradientInfo;
833 typedef struct SetOffsetsLoc {
1305 #if CONFIG_RT_ML_PARTITIONING 1306 DECLARE_ALIGNED(16, uint8_t, est_pred[128 * 128]);
1330 #undef SINGLE_REF_MODES 1336 static INLINE
void zero_winner_mode_stats(BLOCK_SIZE bsize,
int n_stats,
1340 if (stats == NULL)
return;
1342 const int block_height = block_size_high[bsize];
1343 const int block_width = block_size_wide[bsize];
1344 for (
int i = 0; i < n_stats; ++i) {
1346 memset(&stat->
mbmi, 0,
sizeof(stat->
mbmi));
1348 memset(&stat->
rd, 0,
sizeof(stat->
rd));
1358 static INLINE
int is_rect_tx_allowed_bsize(BLOCK_SIZE bsize) {
1359 static const char LUT[BLOCK_SIZES_ALL] = {
1387 static INLINE
int is_rect_tx_allowed(
const MACROBLOCKD *xd,
1389 return is_rect_tx_allowed_bsize(mbmi->
bsize) &&
1393 static INLINE
int tx_size_to_depth(TX_SIZE tx_size, BLOCK_SIZE bsize) {
1394 TX_SIZE ctx_size = max_txsize_rect_lookup[bsize];
1396 while (tx_size != ctx_size) {
1398 ctx_size = sub_tx_size_map[ctx_size];
1399 assert(depth <= MAX_TX_DEPTH);
1404 static INLINE
void set_blk_skip(uint8_t txb_skip[],
int plane,
int blk_idx,
1407 txb_skip[blk_idx] |= 1UL << plane;
1409 txb_skip[blk_idx] &= ~(1UL << plane);
1414 txb_skip[blk_idx] |= 1UL << (1 + 4);
1415 txb_skip[blk_idx] |= 1UL << (2 + 4);
1419 txb_skip[blk_idx] &= ~(1UL << (plane + 4));
1423 static INLINE
int is_blk_skip(uint8_t *txb_skip,
int plane,
int blk_idx) {
1426 assert(!(txb_skip[blk_idx] & (1UL << (plane + 4))));
1429 assert((txb_skip[blk_idx] & 0x88) == 0);
1431 return (txb_skip[blk_idx] >> plane) & 1;
1440 #endif // AOM_AV1_ENCODER_BLOCK_H_ MB_MODE_INFO mbmi
The mbmi used to reconstruct the winner mode.
Definition: block.h:81
int winner_mode_count
Tracks how many winner modes there are.
Definition: block.h:1167
TXFM_RD_MODEL rd_model
The model used for rd-estimation to avoid txfm.
Definition: block.h:1181
CompoundTypeRdBuffers comp_rd_buffer
Buffer used for compound_type_rd().
Definition: block.h:912
int default_inter_tx_type_prob_thresh
Definition: block.h:416
uint8_t * pred1
Second prediction.
Definition: block.h:341
Extended mode info derived from mbmi.
Definition: block.h:193
unsigned int source_variance
Variance of the source frame.
Definition: block.h:1301
struct buf_2d src
A buffer containing the source frame.
Definition: block.h:114
Costs for encoding the coefficients within a level.
Definition: block.h:144
Block4x4VarInfo * src_var_info_of_4x4_sub_blocks
Pointer to buffer which caches sub-block variances in a superblock.
Definition: block.h:1324
uint8_t * left_pred
Prediction from the up predictor.
Definition: block.h:320
int sb_energy_level
Energy in the current source superblock. Used to calculate rdmult.
Definition: block.h:980
const int16_t * quant_QTX
Quantization step size used by AV1_XFORM_QUANT_B.
Definition: block.h:128
TX_SIZE_SEARCH_METHOD tx_size_search_method
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:429
SetOffsetsLoc last_set_offsets_loc
A hash to make sure av1_set_offsets is called.
Definition: block.h:1327
Costs for encoding the eob.
Definition: block.h:170
int quad_tree_idx
Current index on the partition block quad tree.
Definition: block.h:361
Holds some parameters related to partitioning schemes in AV1.
Definition: block.h:353
int32_t * mask
A new mask constructed from the original horz/vert mask.
Definition: block.h:310
int rdmult_cur_qindex
Current qindex (before being adjusted by delta_q_res) used to derive rdmult_delta_qindex.
Definition: block.h:959
int64_t rd
Rdcost of the winner mode.
Definition: block.h:85
WinnerModeStats * winner_mode_stats
Tracks the winner modes in the current coding block.
Definition: block.h:1165
int pred_mv1_sad[REF_FRAMES]
The sad of the 2nd mv ref (near).
Definition: block.h:1086
int rate_uv
Chroma rate of the winner mode.
Definition: block.h:89
int ref_mv_idx
Refmv index in the drl.
Definition: block.h:289
struct inter_modes_info * inter_modes_info
Stores the inter mode information needed to build an rd model.
Definition: block.h:1194
Contains color maps used in palette mode.
Definition: block.h:325
int num
Number of info stored in this record.
Definition: block.h:260
TX_SIZE tx_size
Txfm size used if the current mode is intra mode.
Definition: block.h:233
int rdmult
Rate-distortion multiplier.
Definition: block.h:969
Stores the transforms coefficients for the whole superblock.
Definition: block.h:177
int pred_mv0_sad[REF_FRAMES]
The sad of the 1st mv ref (nearest).
Definition: block.h:1084
uint8_t * txb_entropy_ctx
Contexts used to code the transform coefficients.
Definition: block.h:112
uint8_t color_sensitivity_sb[2]
Whether there is a strong color activity.
Definition: block.h:1289
uint8_t segment_id
The segment id.
Definition: blockd.h:310
CRC32C crc_calculator
Hash function.
Definition: block.h:262
int16_t * diff10
Second prediction - first prediction.
Definition: block.h:345
const int16_t * round_fp_QTX
Offset used for rounding in the quantizer process by AV1_XFORM_QUANT_FP.
Definition: block.h:126
Holds the entropy costs for various modes sent to the bitstream.
Definition: block.h:550
MvCosts * mv_costs
Definition: block.h:987
THR_MODES mode_index
The current winner mode.
Definition: block.h:93
uint8_t * above_pred
Prediction from the up predictor.
Definition: block.h:315
int num
Number of samples.
Definition: block.h:794
PartitionSearchInfo part_search_info
Stores some partition-search related buffers.
Definition: block.h:1125
SuperBlockEnc sb_enc
Information on a whole superblock level.
Definition: block.h:1058
Contains buffers used by av1_compound_type_rd()
Definition: block.h:337
int qindex
Quantization index for the current partition block.
Definition: block.h:937
int lossless[8]
Definition: blockd.h:821
MB_MODE_INFO_EXT_FRAME * mbmi_ext_frame
Finalized mbmi_ext for the whole frame.
Definition: block.h:881
int nonrd_prune_ref_frame_search
Prune ref frames in real-time mode.
Definition: block.h:1117
uint8_t tpl_keep_ref_frame[REF_FRAMES]
Disables certain ref frame pruning based on tpl.
Definition: block.h:1094
CONTENT_STATE_SB content_state_sb
Characteristics of the current superblock.
Definition: block.h:1065
unsigned int skip_txfm_level
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:433
FRAME_CONTEXT * tile_pb_ctx
Entropy context for the current tile.
Definition: block.h:893
Rdcost stats in compound mode.
Definition: block.h:269
uint32_t hash_value
Hash value of the current record.
Definition: block.h:243
int_interpfilters filter
Current interpolation filter.
Definition: block.h:287
const int16_t * quant_shift_QTX
Scale factor to shift coefficients toward zero. Only used by QUANT_B.
Definition: block.h:132
COMP_RD_STATS comp_rd_stats[64]
A caches of results of compound type search so they can be reused later.
Definition: block.h:1200
struct macroblock MACROBLOCK
Encoder's parameters related to the current coding block.
Defines the parameters used to perform txfm search.
Definition: block.h:407
#define MAX_TPL_BLK_IN_SB
Maximum number of tpl block in a super block.
Definition: block.h:39
int intra_sb_rdmult_modifier
Intra only, per sb rd adjustment.
Definition: block.h:972
Struct used to hold inter mode data for fast tx search.
Definition: encoder.h:1250
int delta_qindex
Difference between frame-level qindex and current qindex.
Definition: block.h:944
int rdmult_delta_qindex
Difference between frame-level qindex and qindex used to compute rdmult (lambda). ...
Definition: block.h:954
const int16_t * dequant_QTX
Dequantizer.
Definition: block.h:136
int use_mb_mode_cache
Whether to reuse the mode stored in mb_mode_cache.
Definition: block.h:1220
bool reuse_inter_pred
Flag to reuse predicted samples of inter block.
Definition: block.h:1235
int picked_ref_frames_mask[MAX_MIB_SIZE *MAX_MIB_SIZE]
Reference frames picked by the square subblocks in a superblock.
Definition: block.h:1108
int32_t * wsrc
A new source weighted with the above and left predictors.
Definition: block.h:305
int16_t * src_diff
Stores source - pred so the txfm can be computed later.
Definition: block.h:102
tran_low_t * dqcoeff
Dequantized coefficients.
Definition: block.h:104
CONV_BUF_TYPE * tmp_conv_dst
Buffer to store convolution during averaging process in compound mode.
Definition: block.h:914
int actual_num_seg2_blocks
Number of segment 2 blocks Actual number of (4x4) blocks that were applied delta-q, for segment 2.
Definition: block.h:1029
int pred_mv_sad[REF_FRAMES]
Sum absolute distortion of the predicted mv for each ref frame.
Definition: block.h:1076
FullMvLimits mv_limits
Limit for the range of motion vectors.
Definition: block.h:1254
int comp_rd_stats_idx
The idx for the latest compound mode in the cache comp_rd_stats.
Definition: block.h:1202
PALETTE_BUFFER * palette_buffer
Buffer to store the best palette map.
Definition: block.h:910
uint8_t * pred0
First prediction.
Definition: block.h:339
bool enable_nn_prune_intra_tx_depths
Indicates if NN model should be invoked to prune transform depths.
Definition: block.h:481
Inter-mode txfm results for a partition block.
Definition: block.h:231
Contains buffers used to speed up rdopt for obmc.
Definition: block.h:300
uint8_t * tmp_pred_bufs[2]
Temporary buffer to hold prediction.
Definition: block.h:925
int tpl_stride
TPL's stride for the arrays in this struct.
Definition: block.h:73
double rb
Superblock level distortion propagation factor.
Definition: block.h:975
CoeffCosts coeff_costs
The rate needed to signal the txfm coefficients to the bitstream.
Definition: block.h:995
tran_low_t * qcoeff
Quantized coefficients.
Definition: block.h:106
unsigned int tx_domain_dist_threshold
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:427
int skip_mode
Inter skip mode.
Definition: block.h:1147
INTERINTER_COMPOUND_DATA interinter_comp
Current parameters for interinter mode.
Definition: block.h:293
int mb_energy
Energy in the current source coding block. Used to calculate rdmult.
Definition: block.h:978
int index_start
Index to insert the newest rd record.
Definition: block.h:258
int must_find_valid_partition
Whether to disable some features to force a mode in current block.
Definition: block.h:1134
int16_t mode_context
Context used to encode the current mode.
Definition: block.h:224
RD_STATS rd_stats
Rd_stats for the whole partition block.
Definition: block.h:241
CB_COEFF_BUFFER * cb_coef_buff
Buffer of transformed coefficients.
Definition: block.h:903
int force_zeromv_skip_for_blk
Flag to force zeromv-skip at block level, for nonrd path.
Definition: block.h:1044
unsigned int use_transform_domain_distortion
Variable from WinnerModeParams based on current eval mode.
Definition: block.h:431
tran_low_t * coeff
Transformed coefficients.
Definition: block.h:108
Holds the motion samples for warp motion model estimation.
Definition: block.h:792
unsigned int max_mv_context[REF_FRAMES]
Context used to determine the initial step size in motion search.
Definition: block.h:1247
int ** mv_cost_stack
Points to the nmv_cost_hp in use.
Definition: block.h:754
int force_zeromv_skip_for_sb
Flag to force zeromv-skip at superblock level, for nonrd path.
Definition: block.h:1040
uint8_t color_index_map[MAX_SB_SQUARE]
The color map needed to reconstruct palette mode.
Definition: block.h:91
uint8_t * tmp_best_mask_buf
Backup of the best segmentation mask.
Definition: block.h:347
unsigned int predict_dc_level
Definition: block.h:458
struct macroblock_plane MACROBLOCK_PLANE
Each source plane of the current macroblock.
int thresh_freq_fact[BLOCK_SIZES_ALL][MAX_MODES]
Factors used for rd-thresholding.
Definition: block.h:1155
int best_pred_mv_sad[2]
The minimum of pred_mv_sad.
Definition: block.h:1082
Holds mv costs for encoding and motion search.
Definition: block.h:729
WARP_SAMPLE_INFO warp_sample_info[REF_FRAMES]
Warp motion samples buffer.
Definition: block.h:1100
int prev_segment_id
Previous segment id for which qmatrices were updated. This is used to bypass setting of qmatrices if ...
Definition: block.h:1049
uint8_t ref_mv_count
Number of ref mvs in the drl.
Definition: block.h:219
int sadperbit
A multiplier that converts mv cost to l1 error.
Definition: block.h:1005
IntraBCHashInfo intrabc_hash_info
Data structure to speed up intrabc search.
Definition: block.h:1217
BLOCK_SIZE max_partition_size
Minimum partition size for the sb.
Definition: block.h:55
int mode_eval_type
Definition: block.h:470
Variables related to current coding block.
Definition: blockd.h:574
Superblock level encoder info.
Definition: block.h:51
unsigned int pred_sse[REF_FRAMES]
SSE of the current predictor.
Definition: block.h:1303
TxfmSearchInfo txfm_search_info
Results of the txfm searches that have been done.
Definition: block.h:1282
ModeCosts mode_costs
The rate needed to signal a mode to the bitstream.
Definition: block.h:983
int use_default_intra_tx_type
Whether to limit the intra txfm search type to the default txfm.
Definition: block.h:413
TX_MODE tx_mode_search_type
How to search for the optimal tx_size.
Definition: block.h:448
search_site_config search_site_cfg_buf[NUM_DISTINCT_SEARCH_METHODS]
Buffer for storing the search site config.
Definition: block.h:1263
int errorperbit
A multiplier that converts mv cost to l2 error.
Definition: block.h:1003
Stores the best performing modes.
Definition: block.h:79
Holds mv costs for intrabc.
Definition: block.h:760
uint16_t * eobs
Location of the end of qcoeff (end of block).
Definition: block.h:110
Holds the costs needed to encode the coefficients.
Definition: block.h:777
int actual_num_seg1_blocks
Number of segment 1 blocks Actual number of (4x4) blocks that were applied delta-q, for segment 1.
Definition: block.h:1023
uint8_t color_sensitivity[2]
Color sensitivity flag for the coding block.
Definition: block.h:1293
#define RD_RECORD_BUFFER_LEN
Number of txfm hash records kept for the partition block.
Definition: block.h:41
BLOCK_SIZE bsize
The block size of the current coding block.
Definition: blockd.h:228
bool is_sb_gradient_cached[PLANE_TYPES]
Flags indicating the availability of cached gradient info.
Definition: block.h:1232
const int16_t * zbin_QTX
Size of the quantization bin around 0. Only Used by QUANT_B.
Definition: block.h:134
Stores the prediction/txfm mode of the current coding block.
Definition: blockd.h:222
FRAME_CONTEXT * row_ctx
Entropy context for the current row.
Definition: block.h:884
uint8_t skip_txfm
Whether to skip transform and quantization on a partition block level.
Definition: block.h:499
unsigned int txb_split_count
Number of txb splits.
Definition: block.h:534
int cnt_zeromv
Number of zero motion vectors.
Definition: block.h:1033
uint16_t cb_offset[PLANE_TYPES]
Offset of current coding block's coeff buffer relative to the sb.
Definition: block.h:905
PixelLevelGradientInfo * pixel_gradient_info
Pointer to the buffer which caches gradient information.
Definition: block.h:1230
float log_q
log of the quantization parameter of the ancestor BLOCK_64X64.
Definition: block.h:367
OBMCBuffer obmc_buffer
Modified source and masks used for fast OBMC search.
Definition: block.h:908
uint8_t color_sensitivity_sb_g[2]
Color sensitivity flag for the superblock for golden reference.
Definition: block.h:1291
int use_qm_dist_metric
Definition: block.h:464
int recalc_luma_mc_data
Whether to recompute the luma prediction.
Definition: block.h:1211
int16_t * residual1
Source - first prediction.
Definition: block.h:343
int try_merge_partition
Prediction for ML based partition.
Definition: block.h:1316
MB_RD_RECORD * mb_rd_record
Txfm hash records of inter-modes.
Definition: block.h:522
Encoder's parameters related to the current coding block.
Definition: block.h:849
#define MAX_COMP_RD_STATS
Number of compound rd stats.
Definition: block.h:266
const int16_t * quant_fp_QTX
Quantization step size used by AV1_XFORM_QUANT_FP.
Definition: block.h:124
Stores various encoding/search decisions related to txfm search.
Definition: block.h:497
BLOCK_SIZE min_partition_size
Maximum partition size for the sb.
Definition: block.h:53
struct macroblock_plane plane[3]
Each of the encoding plane.
Definition: block.h:859
int cnn_output_valid
Whether the CNN buffer contains valid output.
Definition: block.h:363
RD_STATS rd_cost
Rdstats of the winner mode.
Definition: block.h:83
int seg_skip_block
Skip mode for the segment.
Definition: block.h:1017
Each source plane of the current macroblock.
Definition: block.h:100
const int16_t * round_QTX
Offset used for rounding in the quantizer process by AV1_XFORM_QUANT_B.
Definition: block.h:130
int rate_y
Luma rate of the winner mode.
Definition: block.h:87
uint8_t compound_idx
How to blend the compound predictions.
Definition: block.h:1197
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:1223
MB_MODE_INFO_EXT mbmi_ext
Derived coding information.
Definition: block.h:874
Hash records of the inter-mode transform results.
Definition: block.h:252
PREDICTION_MODE mode
Current prediction mode.
Definition: block.h:285
TxfmSearchParams txfm_search_params
Parameters that control how motion search is done.
Definition: block.h:1275
MACROBLOCKD e_mbd
Decoder's view of current coding block.
Definition: block.h:867
Stores best extended mode information at frame level.
Definition: block.h:213
int prune_2d_txfm_mode
Whether to prune 2d transforms based on 1d transform results.
Definition: block.h:419
IntraBCMVCosts * dv_costs
Definition: block.h:992