/* * Copyright 2021 Rockchip Electronics Co. LTD * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef __AV1D_COMMON_H__ #define __AV1D_COMMON_H__ #include "mpp_common.h" #include "hal_av1d_common.h" #define AV1_REF_SCALE_SHIFT 14 #define NUM_REF_FRAMES 8 #define NUM_REF_FRAMES_LG2 3 // Max tiles for AV1 (custom size) for Level <= 6.x #define AV1_MAX_TILES 128 #define AV1_MAX_TILE_COL 64 #define AV1_MAX_TILE_ROW 64 #define AV1_MIN_COMP_BASIS 8 #define AV1_MAX_CODED_FRAME_SIZE \ (8192 * 4352 * 10 * 6 / 32 / AV1_MIN_COMP_BASIS) /* approx 8 MB */ #define ALLOWED_REFS_PER_FRAME_EX 7 #define NUM_FRAME_CONTEXTS_LG2_EX 3 #define NUM_FRAME_CONTEXTS_EX (1 << NUM_FRAME_CONTEXTS_LG2_EX) #define MIN_TILE_WIDTH 256 #define MAX_TILE_WIDTH 4096 #define MIN_TILE_WIDTH_SBS (MIN_TILE_WIDTH >> 6) #define MAX_TILE_WIDTH_SBS (MAX_TILE_WIDTH >> 6) #define FRAME_OFFSET_BITS 5 #define MAX_TILE_AREA (4096 * 2304) #define AV1_MAX_TILE_COLS 64 #define AV1_MAX_TILE_ROWS 64 #define ALLOWED_REFS_PER_FRAME 3 #define NUM_FRAME_CONTEXTS_LG2 2 #define NUM_FRAME_CONTEXTS (1 << NUM_FRAME_CONTEXTS_LG2) #define DCPREDSIMTHRESH 0 #define DCPREDCNTTHRESH 3 #define PREDICTION_PROBS 3 #define DEFAULT_PRED_PROB_0 120 #define DEFAULT_PRED_PROB_1 80 #define DEFAULT_PRED_PROB_2 40 #define AV1_DEF_UPDATE_PROB 252 #define MBSKIP_CONTEXTS 3 #define MAX_MB_SEGMENTS 8 #define MB_SEG_TREE_PROBS (MAX_MB_SEGMENTS - 1) #define MAX_REF_LF_DELTAS_EX 8 #define MAX_REF_LF_DELTAS 4 #define MAX_MODE_LF_DELTAS 2 /* Segment Feature Masks */ #define SEGMENT_DELTADATA 0 #define SEGMENT_ABSDATA 1 #define MAX_MV_REFS 9 #define AV1_SWITCHABLE_FILTERS 3 /* number of switchable filters */ #define SWITCHABLE_FILTER_CONTEXTS ((AV1_SWITCHABLE_FILTERS + 1) * 4) #ifdef DUAL_FILTER #define AV1_SWITCHABLE_EXT_FILTERS 4 /* number of switchable filters */ #endif #define COMP_PRED_CONTEXTS 2 #define COEF_UPDATE_PROB 252 #define AV1_PROB_HALF 128 #define AV1_NMV_UPDATE_PROB 252 #define AV1_MV_UPDATE_PRECISION 7 #define MV_JOINTS 4 #define MV_FP_SIZE 4 #define MV_CLASSES 11 #define CLASS0_BITS 1 #define CLASS0_SIZE (1 << CLASS0_BITS) #define MV_OFFSET_BITS (MV_CLASSES + CLASS0_BITS - 2) #define MV_MAX_BITS (MV_CLASSES + CLASS0_BITS + 2) #define MV_MAX ((1 << MV_MAX_BITS) - 1) #define MV_VALS ((MV_MAX << 1) + 1) #define MAX_ENTROPY_TOKENS 12 #define ENTROPY_NODES 11 /* The first nodes of the entropy probs are unconstrained, the rest are * modeled with statistic distribution. */ #define UNCONSTRAINED_NODES 3 #define MODEL_NODES (ENTROPY_NODES - UNCONSTRAINED_NODES) #define PIVOT_NODE 2 // which node is pivot #define COEFPROB_MODELS 128 /* Entropy nodes above is divided in two parts, first three probs in part1 * and the modeled probs in part2. Part1 is padded so that tables align with * 32 byte addresses, so there is four bytes for each table. */ #define ENTROPY_NODES_PART1 4 #define ENTROPY_NODES_PART2 8 #define INTER_MODE_CONTEXTS 7 #define AV1_INTER_MODE_CONTEXTS 15 #define CFL_JOINT_SIGNS 8 #define CFL_ALPHA_CONTEXTS 6 #define CFL_ALPHABET_SIZE 16 #define NEWMV_MODE_CONTEXTS 6 #define ZEROMV_MODE_CONTEXTS 2 #define GLOBALMV_MODE_CONTEXTS 2 #define REFMV_MODE_CONTEXTS 9 #define DRL_MODE_CONTEXTS 3 #define NMV_CONTEXTS 3 #define INTRA_INTER_CONTEXTS 4 #define COMP_INTER_CONTEXTS 5 #define REF_CONTEXTS 5 #define AV1_REF_CONTEXTS 3 #define FWD_REFS 4 #define BWD_REFS 3 #define SINGLE_REFS 7 #define BLOCK_TYPES 2 #define REF_TYPES 2 // intra=0, inter=1 #define COEF_BANDS 6 #define PREV_COEF_CONTEXTS 6 #define MODULUS_PARAM 13 /* Modulus parameter */ #define ACTIVE_HT 110 // quantization stepsize threshold #define MAX_MV_REF_CANDIDATES 2 /* Coefficient token alphabet */ #define ZERO_TOKEN 0 /* 0 Extra Bits 0+0 */ #define ONE_TOKEN 1 /* 1 Extra Bits 0+1 */ #define TWO_TOKEN 2 /* 2 Extra Bits 0+1 */ #define THREE_TOKEN 3 /* 3 Extra Bits 0+1 */ #define FOUR_TOKEN 4 /* 4 Extra Bits 0+1 */ #define DCT_VAL_CATEGORY1 5 /* 5-6 Extra Bits 1+1 */ #define DCT_VAL_CATEGORY2 6 /* 7-10 Extra Bits 2+1 */ #define DCT_VAL_CATEGORY3 7 /* 11-18 Extra Bits 3+1 */ #define DCT_VAL_CATEGORY4 8 /* 19-34 Extra Bits 4+1 */ #define DCT_VAL_CATEGORY5 9 /* 35-66 Extra Bits 5+1 */ #define DCT_VAL_CATEGORY6 10 /* 67+ Extra Bits 13+1 */ #define DCT_EOB_TOKEN 11 /* EOB Extra Bits 0+0 */ #define MAX_ENTROPY_TOKENS 12 #define INTERINTRA_MODES 4 #define INTER_COMPOUND_MODES 8 #define COMPOUND_TYPES 3 #define HEAD_TOKENS 5 #define TAIL_TOKENS 9 #define ONE_TOKEN_EOB 1 #define ONE_TOKEN_NEOB 2 #define MULTICORE_LEFT_TILE 1 #define MULTICORE_INNER_TILE 2 #define MULTICORE_RIGHT_TILE 3 #define DCT_EOB_MODEL_TOKEN 3 /* EOB Extra Bits 0+0 */ typedef RK_U32 av1_coeff_count[REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS] [UNCONSTRAINED_NODES + 1]; typedef RK_U8 av1_coeff_probs[REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS] [UNCONSTRAINED_NODES]; #define BLOCK_SIZE_GROUPS 4 // AV1 extended transforms (ext_tx) #define EXT_TX_SETS_INTER 4 // Sets of transform selections for INTER #define EXT_TX_SETS_INTRA 3 // Sets of transform selections for INTRA #define EXTTX_SIZES 4 // ext_tx experiment tx sizes #define EXT_TX_TYPES 16 #define EXT_TX_SIZES 3 #define TX_TYPES 4 #define ROUND_POWER_OF_TWO(value, n) (((value) + (1 << ((n)-1))) >> (n)) /* Shift down with rounding for use when n >= 0, value >= 0 for (64 bit) */ #define ROUND_POWER_OF_TWO_64(value, n) \ (((value) + ((((int64)1 << (n)) >> 1))) >> (n)) /* Shift down with rounding for signed integers, for use when n >= 0 (64 bit) */ #define ROUND_POWER_OF_TWO_SIGNED_64(value, n) \ (((value) < 0) ? -ROUND_POWER_OF_TWO_64(-(value), (n)) \ : ROUND_POWER_OF_TWO_64((value), (n))) /* Shift down with rounding for signed integers, for use when n >= 0 */ #define ROUND_POWER_OF_TWO_SIGNED(value, n) \ (((value) < 0) ? -ROUND_POWER_OF_TWO(-(value), (n)) \ : ROUND_POWER_OF_TWO((value), (n))) typedef RK_U16 av1_cdf; enum BlockSizeType { BLOCK_SIZE_AB4X4, BLOCK_SIZE_SB4X8, BLOCK_SIZE_SB8X4, BLOCK_SIZE_SB8X8, BLOCK_SIZE_SB8X16, BLOCK_SIZE_SB16X8, BLOCK_SIZE_MB16X16, BLOCK_SIZE_SB16X32, BLOCK_SIZE_SB32X16, BLOCK_SIZE_SB32X32, BLOCK_SIZE_SB32X64, BLOCK_SIZE_SB64X32, BLOCK_SIZE_SB64X64, BLOCK_SIZE_SB64X128, BLOCK_SIZE_SB128X64, BLOCK_SIZE_SB128X128, BLOCK_SIZE_SB4X16, BLOCK_SIZE_SB16X4, BLOCK_SIZE_SB8X32, BLOCK_SIZE_SB32X8, BLOCK_SIZE_SB16X64, BLOCK_SIZE_SB64X16, BLOCK_SIZE_TYPES, BLOCK_SIZES_ALL = BLOCK_SIZE_TYPES }; enum PartitionType { PARTITION_NONE, PARTITION_HORZ, PARTITION_VERT, PARTITION_SPLIT, /* PARTITION_HORZ_A, PARTITION_HORZ_B, PARTITION_VERT_A, PARTITION_VERT_B, PARTITION_HORZ_4, PARTITION_VERT_4, */ PARTITION_TYPES }; #define PARTITION_PLOFFSET 4 // number of probability models per block size #define NUM_PARTITION_CONTEXTS (4 * PARTITION_PLOFFSET) enum FrameType { KEY_FRAME = 0, INTER_FRAME = 1, NUM_FRAME_TYPES, }; enum MbPredictionMode { DC_PRED, /* average of above and left pixels */ V_PRED, /* vertical prediction */ H_PRED, /* horizontal prediction */ D45_PRED, /* Directional 45 deg prediction [anti-clockwise from 0 deg hor] */ D135_PRED, /* Directional 135 deg prediction [anti-clockwise from 0 deg hor] */ D117_PRED, /* Directional 112 deg prediction [anti-clockwise from 0 deg hor] */ D153_PRED, /* Directional 157 deg prediction [anti-clockwise from 0 deg hor] */ D27_PRED, /* Directional 22 deg prediction [anti-clockwise from 0 deg hor] */ D63_PRED, /* Directional 67 deg prediction [anti-clockwise from 0 deg hor] */ SMOOTH_PRED, TM_PRED_AV1 = SMOOTH_PRED, SMOOTH_V_PRED, // Vertical interpolation SMOOTH_H_PRED, // Horizontal interpolation TM_PRED, /* Truemotion prediction */ PAETH_PRED = TM_PRED, NEARESTMV, NEARMV, ZEROMV, NEWMV, NEAREST_NEARESTMV, NEAR_NEARMV, NEAREST_NEWMV, NEW_NEARESTMV, NEAR_NEWMV, NEW_NEARMV, ZERO_ZEROMV, NEW_NEWMV, SPLITMV, MB_MODE_COUNT }; // Must match hardware/src/include/common_defs.h #define AV1_INTRA_MODES 13 #define MAX_INTRA_MODES AV1_INTRA_MODES #define MAX_INTRA_MODES_DRAM_ALIGNED ((MAX_INTRA_MODES + 15) & (~15)) #define AV1_INTER_MODES (1 + NEWMV - NEARESTMV) #define MOTION_MODE_CONTEXTS 10 #define DIRECTIONAL_MODES 8 #define MAX_ANGLE_DELTA 3 enum FilterIntraModeType { FILTER_DC_PRED, FILTER_V_PRED, FILTER_H_PRED, FILTER_D153_PRED, FILTER_PAETH_PRED, FILTER_INTRA_MODES, FILTER_INTRA_UNUSED = 7 }; #define FILTER_INTRA_SIZES 19 enum { SIMPLE_TRANSLATION, OBMC_CAUSAL, MOTION_MODE_COUNT }; #define SUBMVREF_COUNT 5 /* Integer pel reference mv threshold for use of high-precision 1/8 mv */ #define COMPANDED_MVREF_THRESH 8 #define TX_SIZE_CONTEXTS 2 #define AV1_TX_SIZE_CONTEXTS 3 #define VARTX_PART_CONTEXTS 22 #define TXFM_PARTITION_CONTEXTS 22 enum InterpolationFilterType { EIGHTTAP_SMOOTH, EIGHTTAP, EIGHTTAP_SHARP, #ifdef DUAL_FILTER EIGHTTAP_SMOOTH2, BILINEAR, SWITCHABLE, /* should be the last one */ #else BILINEAR, SWITCHABLE, /* should be the last one */ #endif MULTITAP_SHARP = EIGHTTAP_SHARP }; static const int av1_literal_to_filter[4] = { EIGHTTAP_SMOOTH, EIGHTTAP, EIGHTTAP_SHARP, BILINEAR }; extern const enum InterpolationFilterType av1hwd_switchable_interp[AV1_SWITCHABLE_FILTERS]; enum CompPredModeType { SINGLE_PREDICTION_ONLY = 0, COMP_PREDICTION_ONLY = 1, HYBRID_PREDICTION = 2, NB_PREDICTION_TYPES = 3, }; enum TxfmMode { ONLY_4X4 = 0, ALLOW_8X8 = 1, ALLOW_16X16 = 2, ALLOW_32X32 = 3, TX_MODE_LARGEST = ALLOW_32X32, // AV1 TX_MODE_SELECT = 4, NB_TXFM_MODES = 5, }; enum SegLevelFeatures { SEG_LVL_ALT_Q = 0, SEG_LVL_ALT_LF = 1, SEG_LVL_REF_FRAME = 2, SEG_LVL_SKIP = 3, SEG_LVL_MAX = 4 }; enum { AV1_SEG_FEATURE_DELTA, AV1_SEG_FEATURE_ABS }; static const int av1_seg_feature_data_signed[SEG_AV1_LVL_MAX] = { 1, 1, 1, 1, 1, 0, 0 }; static const int av1_seg_feature_data_max[SEG_AV1_LVL_MAX] = { 255, 63, 63, 63, 63, 7, 0 }; static const int av1_seg_feature_data_bits[SEG_AV1_LVL_MAX] = { 8, 6, 6, 6, 6, 3, 0 }; enum TxSize { TX_4X4 = 0, TX_8X8 = 1, TX_16X16 = 2, TX_32X32 = 3, TX_SIZE_MAX_SB, }; #define MAX_TX_DEPTH 2 enum TxType { DCT_DCT = 0, ADST_DCT = 1, DCT_ADST = 2, ADST_ADST = 3 }; enum SplitMvPartitioningType { PARTITIONING_16X8 = 0, PARTITIONING_8X16, PARTITIONING_8X8, PARTITIONING_4X4, NB_PARTITIONINGS, }; enum PredId { PRED_SEG_ID = 0, PRED_MBSKIP = 1, PRED_SWITCHABLE_INTERP = 2, PRED_INTRA_INTER = 3, PRED_COMP_INTER_INTER = 4, PRED_SINGLE_REF_P1 = 5, PRED_SINGLE_REF_P2 = 6, PRED_COMP_REF_P = 7, PRED_TX_SIZE = 8 }; /* Symbols for coding which components are zero jointly */ enum MvJointType { MV_JOINT_ZERO = 0, /* Zero vector */ MV_JOINT_HNZVZ = 1, /* Vert zero, hor nonzero */ MV_JOINT_HZVNZ = 2, /* Hor zero, vert nonzero */ MV_JOINT_HNZVNZ = 3, /* Both components nonzero */ }; /* Symbols for coding magnitude class of nonzero components */ enum MvClassType { MV_CLASS_0 = 0, /* (0, 2] integer pel */ MV_CLASS_1 = 1, /* (2, 4] integer pel */ MV_CLASS_2 = 2, /* (4, 8] integer pel */ MV_CLASS_3 = 3, /* (8, 16] integer pel */ MV_CLASS_4 = 4, /* (16, 32] integer pel */ MV_CLASS_5 = 5, /* (32, 64] integer pel */ MV_CLASS_6 = 6, /* (64, 128] integer pel */ MV_CLASS_7 = 7, /* (128, 256] integer pel */ MV_CLASS_8 = 8, /* (256, 512] integer pel */ MV_CLASS_9 = 9, /* (512, 1024] integer pel */ MV_CLASS_10 = 10, /* (1024,2048] integer pel */ }; enum RefreshFrameContextModeAv1 { /** * AV1 Only, no refresh */ AV1_REFRESH_FRAME_CONTEXT_NONE, /** * Update frame context to values resulting from backward probability * updates based on entropy/counts in the decoded frame */ AV1_REFRESH_FRAME_CONTEXT_BACKWARD }; // 75B struct NmvContext { // Start at +27B offset RK_U8 joints[MV_JOINTS - 1]; // 3B RK_U8 sign[2]; // 2B // A+1 RK_U8 class0[2][CLASS0_SIZE - 1]; // 2B RK_U8 fp[2][MV_FP_SIZE - 1]; // 6B RK_U8 class0_hp[2]; // 2B RK_U8 hp[2]; // 2B RK_U8 classes[2][MV_CLASSES - 1]; // 20B // A+2 RK_U8 class0_fp[2][CLASS0_SIZE][MV_FP_SIZE - 1]; // 12B RK_U8 bits[2][MV_OFFSET_BITS]; // 20B }; struct NmvContextCounts { // 8dw (u32) / DRAM word (u256) RK_U32 joints[MV_JOINTS]; RK_U32 sign[2][2]; RK_U32 classes[2][MV_CLASSES]; RK_U32 class0[2][CLASS0_SIZE]; RK_U32 bits[2][MV_OFFSET_BITS][2]; RK_U32 class0_fp[2][CLASS0_SIZE][4]; RK_U32 fp[2][4]; RK_U32 class0_hp[2][2]; RK_U32 hp[2][2]; }; typedef RK_U8 av1_prob; #define ICDF(x) (32768U - (x)) #define CDF_SIZE(x) ((x)-1) #define AV1HWPAD(x, y) RK_U8 x[y] struct NmvJointSign { RK_U8 joints[MV_JOINTS - 1]; // 3B RK_U8 sign[2]; // 2B }; struct NmvMagnitude { RK_U8 class0[2][CLASS0_SIZE - 1]; RK_U8 fp[2][MV_FP_SIZE - 1]; RK_U8 class0_hp[2]; RK_U8 hp[2]; RK_U8 classes[2][MV_CLASSES - 1]; RK_U8 class0_fp[2][CLASS0_SIZE][MV_FP_SIZE - 1]; RK_U8 bits[2][MV_OFFSET_BITS]; }; struct RefMvNmvContext { // Starts at +4B offset (for mbskip) struct NmvJointSign joints_sign[NMV_CONTEXTS]; // 15B AV1HWPAD(pad1, 13); // A+1 struct NmvMagnitude magnitude[NMV_CONTEXTS]; }; /* Adaptive entropy contexts, padding elements are added to have * 256 bit aligned tables for HW access. * Compile with TRACE_PROB_TABLES to print bases for each table. */ struct Av1AdaptiveEntropyProbs { // address A (56) // Address A+0 RK_U8 inter_mode_prob[INTER_MODE_CONTEXTS][4]; // 7*4 = 28B RK_U8 intra_inter_prob[INTRA_INTER_CONTEXTS]; // 4B // Address A+1 RK_U8 uv_mode_prob[MAX_INTRA_MODES] [MAX_INTRA_MODES_DRAM_ALIGNED]; // 10*16/32 = 5 addrs #if ((MAX_INTRA_MODES * MAX_INTRA_MODES_DRAM_ALIGNED) % 32) AV1HWPAD(pad1, ((MAX_INTRA_MODES * MAX_INTRA_MODES_DRAM_ALIGNED) % 32 == 0) ? 0 : 32 - (MAX_INTRA_MODES * MAX_INTRA_MODES_DRAM_ALIGNED) % 32); #endif // Address A+6 RK_U8 tx8x8_prob[TX_SIZE_CONTEXTS][TX_SIZE_MAX_SB - 3]; // 2*(4-3) = 2B RK_U8 tx16x16_prob[TX_SIZE_CONTEXTS][TX_SIZE_MAX_SB - 2]; // 2*(4-2) = 4B RK_U8 tx32x32_prob[TX_SIZE_CONTEXTS][TX_SIZE_MAX_SB - 1]; // 2*(4-1) = 6B RK_U8 switchable_interp_prob[AV1_SWITCHABLE_FILTERS + 1] [AV1_SWITCHABLE_FILTERS - 1]; // 8B RK_U8 comp_inter_prob[COMP_INTER_CONTEXTS]; // 5B AV1HWPAD(pad6, 7); // Address A+7 RK_U8 sb_ymode_prob[BLOCK_SIZE_GROUPS] [MAX_INTRA_MODES_DRAM_ALIGNED]; // 4*16/32 = 2 addrs // Address A+9 RK_U8 partition_prob[NUM_FRAME_TYPES][NUM_PARTITION_CONTEXTS] [PARTITION_TYPES]; // 2*16*4 = 4 addrs // Address A+13 AV1HWPAD(pad13, 24); RK_U8 mbskip_probs[MBSKIP_CONTEXTS]; // 3B struct NmvContext nmvc; // Address A+16 RK_U8 single_ref_prob[REF_CONTEXTS][2]; // 10B RK_U8 comp_ref_prob[REF_CONTEXTS]; // 5B RK_U8 mb_segment_tree_probs[MB_SEG_TREE_PROBS]; // 7B RK_U8 segment_pred_probs[PREDICTION_PROBS]; // 3B AV1HWPAD(pad16, 7); // Address A+17 RK_U8 prob_coeffs[BLOCK_TYPES][REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS] [ENTROPY_NODES_PART1]; // 18 addrs RK_U8 prob_coeffs8x8[BLOCK_TYPES][REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS] [ENTROPY_NODES_PART1]; RK_U8 prob_coeffs16x16[BLOCK_TYPES][REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS] [ENTROPY_NODES_PART1]; RK_U8 prob_coeffs32x32[BLOCK_TYPES][REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS] [ENTROPY_NODES_PART1]; }; /* Entropy contexts */ struct Av1EntropyProbs { /* Default keyframe probs */ /* Table formatted for 256b memory, probs 0to7 for all tables followed by * probs 8toN for all tables. * Compile with TRACE_PROB_TABLES to print bases for each table. */ // In AOM code, this table is [M][M][M-1]; we pad to 16B so each entry is 1/2 // DRAM word. RK_U8 kf_bmode_prob[MAX_INTRA_MODES][MAX_INTRA_MODES] [MAX_INTRA_MODES_DRAM_ALIGNED]; #if ((MAX_INTRA_MODES * MAX_INTRA_MODES * MAX_INTRA_MODES_DRAM_ALIGNED) % 32) AV1HWPAD(pad0, (((MAX_INTRA_MODES * MAX_INTRA_MODES * MAX_INTRA_MODES_DRAM_ALIGNED) % 32) == 0) ? 0 : 32 - ((MAX_INTRA_MODES * MAX_INTRA_MODES * MAX_INTRA_MODES_DRAM_ALIGNED) % 32)); #endif // Address 50 AV1HWPAD(unused_bytes, 4); // 4B of padding to maintain the old alignments. RK_U8 ref_pred_probs[PREDICTION_PROBS]; // 3B RK_U8 ref_scores[MAX_REF_FRAMES]; // 4B RK_U8 prob_comppred[COMP_PRED_CONTEXTS]; // 2B AV1HWPAD(pad1, 19); // Address 51 RK_U8 kf_uv_mode_prob[MAX_INTRA_MODES][MAX_INTRA_MODES_DRAM_ALIGNED]; #if ((MAX_INTRA_MODES * MAX_INTRA_MODES_DRAM_ALIGNED) % 32) AV1HWPAD(pad51, ((MAX_INTRA_MODES * MAX_INTRA_MODES_DRAM_ALIGNED) % 32 == 0) ? 0 : 32 - (MAX_INTRA_MODES * MAX_INTRA_MODES_DRAM_ALIGNED) % 32); #endif // Address 56 struct Av1AdaptiveEntropyProbs a; // Probs with backward adaptation }; /* Counters for adaptive entropy contexts */ struct Av1EntropyCounts { RK_U32 inter_mode_counts[INTER_MODE_CONTEXTS][AV1_INTER_MODES - 1][2]; RK_U32 sb_ymode_counts[BLOCK_SIZE_GROUPS][MAX_INTRA_MODES]; RK_U32 uv_mode_counts[MAX_INTRA_MODES][MAX_INTRA_MODES]; RK_U32 partition_counts[NUM_PARTITION_CONTEXTS][PARTITION_TYPES]; RK_U32 switchable_interp_counts[AV1_SWITCHABLE_FILTERS + 1] [AV1_SWITCHABLE_FILTERS]; RK_U32 intra_inter_count[INTRA_INTER_CONTEXTS][2]; RK_U32 comp_inter_count[COMP_INTER_CONTEXTS][2]; RK_U32 single_ref_count[REF_CONTEXTS][2][2]; RK_U32 comp_ref_count[REF_CONTEXTS][2]; RK_U32 tx32x32_count[TX_SIZE_CONTEXTS][TX_SIZE_MAX_SB]; RK_U32 tx16x16_count[TX_SIZE_CONTEXTS][TX_SIZE_MAX_SB - 1]; RK_U32 tx8x8_count[TX_SIZE_CONTEXTS][TX_SIZE_MAX_SB - 2]; RK_U32 mbskip_count[MBSKIP_CONTEXTS][2]; struct NmvContextCounts nmvcount; RK_U32 count_coeffs[BLOCK_TYPES][REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS][UNCONSTRAINED_NODES + 1]; RK_U32 count_coeffs8x8[BLOCK_TYPES][REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS][UNCONSTRAINED_NODES + 1]; RK_U32 count_coeffs16x16[BLOCK_TYPES][REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS][UNCONSTRAINED_NODES + 1]; RK_U32 count_coeffs32x32[BLOCK_TYPES][REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS][UNCONSTRAINED_NODES + 1]; RK_U32 count_eobs[TX_SIZE_MAX_SB][BLOCK_TYPES][REF_TYPES][COEF_BANDS] [PREV_COEF_CONTEXTS]; }; struct CoeffHeadCDFModel { RK_U16 band0[3][5]; RK_U16 bands[5][6][4]; }; struct CoeffTailCDFModel { RK_U16 band0[3][9]; RK_U16 bands[5][6][9]; }; // 135 typedef struct CoeffHeadCDFModel coeff_head_cdf_model[BLOCK_TYPES][REF_TYPES]; // 297 typedef struct CoeffTailCDFModel coeff_tail_cdf_model[BLOCK_TYPES][REF_TYPES]; //#define PALETTE_BLOCK_SIZES (BLOCK_SIZE_SB64X64 - BLOCK_SIZE_SB8X8 + 1) #define PALETTE_BLOCK_SIZES 7 #define PALETTE_SIZES 7 #define PALETTE_Y_MODE_CONTEXTS 3 #define PALETTE_UV_MODE_CONTEXTS 2 #define PALETTE_COLOR_INDEX_CONTEXTS 5 #define PALETTE_IDX_CONTEXTS 18 #define PALETTE_COLORS 8 #define KF_MODE_CONTEXTS 5 #define PLANE_TYPES 2 #define TX_SIZES 5 #define TXB_SKIP_CONTEXTS 13 #define DC_SIGN_CONTEXTS 3 #define SIG_COEF_CONTEXTS_EOB 4 #define SIG_COEF_CONTEXTS 42 #define COEFF_BASE_CONTEXTS 42 #define EOB_COEF_CONTEXTS 9 #define LEVEL_CONTEXTS 21 #define NUM_BASE_LEVELS 2 #define BR_CDF_SIZE 4 #define MOTION_MODES 3 #define DELTA_Q_PROBS 3 #define COMP_REF_TYPE_CONTEXTS 5 #define UNI_COMP_REF_CONTEXTS 3 #define UNIDIR_COMP_REFS 4 //#define FILTER_INTRA_MODES 5 #define SKIP_MODE_CONTEXTS 3 #define SKIP_CONTEXTS 3 #define COMP_INDEX_CONTEXTS 6 #define COMP_GROUP_IDX_CONTEXTS 7 #define MAX_TX_CATS 4 #define CFL_ALLOWED_TYPES 2 #define UV_INTRA_MODES 14 #define EXT_PARTITION_TYPES 10 #define AV1_PARTITION_CONTEXTS (5 * PARTITION_PLOFFSET) #define RESTORE_SWITCHABLE_TYPES 3 #define DELTA_LF_PROBS 3 #define FRAME_LF_COUNT 4 #define MAX_SEGMENTS 8 #define TOKEN_CDF_Q_CTXS 4 #define SEG_TEMPORAL_PRED_CTXS 3 #define SPATIAL_PREDICTION_PROBS 3 typedef RK_U16 aom_cdf_prob; typedef struct { RK_U16 joint_cdf[3]; RK_U16 sign_cdf[2]; RK_U16 clsss_cdf[2][10]; RK_U16 clsss0_fp_cdf[2][2][3]; RK_U16 fp_cdf[2][3]; RK_U16 class0_hp_cdf[2]; RK_U16 hp_cdf[2]; RK_U16 class0_cdf[2]; RK_U16 bits_cdf[2][10]; } MvCDFs; typedef struct { RK_U16 partition_cdf[13][16]; // 64 RK_U16 kf_ymode_cdf[KF_MODE_CONTEXTS][KF_MODE_CONTEXTS][AV1_INTRA_MODES - 1]; RK_U16 segment_pred_cdf[PREDICTION_PROBS]; RK_U16 spatial_pred_seg_tree_cdf[SPATIAL_PREDICTION_PROBS][MAX_MB_SEGMENTS - 1]; RK_U16 mbskip_cdf[MBSKIP_CONTEXTS]; RK_U16 delta_q_cdf[DELTA_Q_PROBS]; RK_U16 delta_lf_multi_cdf[FRAME_LF_COUNT][DELTA_LF_PROBS]; RK_U16 delta_lf_cdf[DELTA_LF_PROBS]; RK_U16 skip_mode_cdf[SKIP_MODE_CONTEXTS]; RK_U16 vartx_part_cdf[VARTX_PART_CONTEXTS][1]; RK_U16 tx_size_cdf[MAX_TX_CATS][AV1_TX_SIZE_CONTEXTS][MAX_TX_DEPTH]; RK_U16 if_ymode_cdf[BLOCK_SIZE_GROUPS][AV1_INTRA_MODES - 1]; RK_U16 uv_mode_cdf[2][AV1_INTRA_MODES][AV1_INTRA_MODES - 1 + 1]; RK_U16 intra_inter_cdf[INTRA_INTER_CONTEXTS]; RK_U16 comp_inter_cdf[COMP_INTER_CONTEXTS]; RK_U16 single_ref_cdf[AV1_REF_CONTEXTS][SINGLE_REFS - 1]; RK_U16 comp_ref_type_cdf[COMP_REF_TYPE_CONTEXTS][1]; RK_U16 uni_comp_ref_cdf[UNI_COMP_REF_CONTEXTS][UNIDIR_COMP_REFS - 1][1]; RK_U16 comp_ref_cdf[AV1_REF_CONTEXTS][FWD_REFS - 1]; RK_U16 comp_bwdref_cdf[AV1_REF_CONTEXTS][BWD_REFS - 1]; RK_U16 newmv_cdf[NEWMV_MODE_CONTEXTS]; RK_U16 zeromv_cdf[ZEROMV_MODE_CONTEXTS]; RK_U16 refmv_cdf[REFMV_MODE_CONTEXTS]; RK_U16 drl_cdf[DRL_MODE_CONTEXTS]; RK_U16 interp_filter_cdf[SWITCHABLE_FILTER_CONTEXTS][AV1_SWITCHABLE_FILTERS - 1]; MvCDFs mv_cdf; RK_U16 obmc_cdf[BLOCK_SIZE_TYPES]; RK_U16 motion_mode_cdf[BLOCK_SIZE_TYPES][2]; RK_U16 inter_compound_mode_cdf[AV1_INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES - 1]; RK_U16 compound_type_cdf[BLOCK_SIZE_TYPES][CDF_SIZE(COMPOUND_TYPES - 1)]; RK_U16 interintra_cdf[BLOCK_SIZE_GROUPS]; RK_U16 interintra_mode_cdf[BLOCK_SIZE_GROUPS][INTERINTRA_MODES - 1]; RK_U16 wedge_interintra_cdf[BLOCK_SIZE_TYPES]; RK_U16 wedge_idx_cdf[BLOCK_SIZE_TYPES][CDF_SIZE(16)]; RK_U16 palette_y_mode_cdf[PALETTE_BLOCK_SIZES][PALETTE_Y_MODE_CONTEXTS][1]; RK_U16 palette_uv_mode_cdf[PALETTE_UV_MODE_CONTEXTS][1]; RK_U16 palette_y_size_cdf[PALETTE_BLOCK_SIZES][PALETTE_SIZES - 1]; RK_U16 palette_uv_size_cdf[PALETTE_BLOCK_SIZES][PALETTE_SIZES - 1]; RK_U16 cfl_sign_cdf[CFL_JOINT_SIGNS - 1]; RK_U16 cfl_alpha_cdf[CFL_ALPHA_CONTEXTS][CFL_ALPHABET_SIZE - 1]; RK_U16 intrabc_cdf[1]; RK_U16 angle_delta_cdf[DIRECTIONAL_MODES][6]; RK_U16 filter_intra_mode_cdf[FILTER_INTRA_MODES - 1]; RK_U16 filter_intra_cdf[BLOCK_SIZES_ALL]; RK_U16 comp_group_idx_cdf[COMP_GROUP_IDX_CONTEXTS][CDF_SIZE(2)]; RK_U16 compound_idx_cdf[COMP_INDEX_CONTEXTS][CDF_SIZE(2)]; RK_U16 dummy0[14]; // Palette index contexts; sizes 1/7, 2/6, 3/5 packed together RK_U16 palette_y_color_index_cdf[PALETTE_IDX_CONTEXTS][8]; RK_U16 palette_uv_color_index_cdf[PALETTE_IDX_CONTEXTS][8]; // RK_U16 dummy1[0]; // Note: cdf space can be optimized (most sets have fewer than EXT_TX_TYPES // symbols) RK_U16 tx_type_intra0_cdf[EXTTX_SIZES][AV1_INTRA_MODES][8]; RK_U16 tx_type_intra1_cdf[EXTTX_SIZES][AV1_INTRA_MODES][4]; RK_U16 tx_type_inter_cdf[2][EXTTX_SIZES][EXT_TX_TYPES]; aom_cdf_prob txb_skip_cdf[TX_SIZES][TXB_SKIP_CONTEXTS][CDF_SIZE(2)]; aom_cdf_prob eob_extra_cdf[TX_SIZES][PLANE_TYPES][EOB_COEF_CONTEXTS][CDF_SIZE(2)]; RK_U16 dummy_[5]; aom_cdf_prob eob_flag_cdf16[PLANE_TYPES][2][4]; aom_cdf_prob eob_flag_cdf32[PLANE_TYPES][2][8]; aom_cdf_prob eob_flag_cdf64[PLANE_TYPES][2][8]; aom_cdf_prob eob_flag_cdf128[PLANE_TYPES][2][8]; aom_cdf_prob eob_flag_cdf256[PLANE_TYPES][2][8]; aom_cdf_prob eob_flag_cdf512[PLANE_TYPES][2][16]; aom_cdf_prob eob_flag_cdf1024[PLANE_TYPES][2][16]; aom_cdf_prob coeff_base_eob_cdf[TX_SIZES][PLANE_TYPES][SIG_COEF_CONTEXTS_EOB][CDF_SIZE(3)]; aom_cdf_prob coeff_base_cdf[TX_SIZES][PLANE_TYPES][SIG_COEF_CONTEXTS][CDF_SIZE(4) + 1]; aom_cdf_prob dc_sign_cdf[PLANE_TYPES][DC_SIGN_CONTEXTS][CDF_SIZE(2)]; RK_U16 dummy_2[2]; aom_cdf_prob coeff_br_cdf[TX_SIZES][PLANE_TYPES][LEVEL_CONTEXTS][CDF_SIZE(BR_CDF_SIZE) + 1]; RK_U16 dummy2[16]; } AV1CDFs; typedef struct { RK_U8 scaling_lut_y[256]; RK_U8 scaling_lut_cb[256]; RK_U8 scaling_lut_cr[256]; RK_S16 cropped_luma_grain_block[4096]; RK_S16 cropped_chroma_grain_block[1024 * 2]; } AV1FilmGrainMemory; #endif // __AV1COMMONDEC_H__