/*
|
* 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;
|
|
#define MAX_MB_SEGMENTS 8
|
|
enum Av1SegLevelFeatures {
|
SEG_AV1_LVL_ALT_Q, // Use alternate Quantizer ....
|
SEG_AV1_LVL_ALT_LF_Y_V, // Use alternate loop filter value on y plane
|
// vertical
|
SEG_AV1_LVL_ALT_LF_Y_H, // Use alternate loop filter value on y plane
|
// horizontal
|
SEG_AV1_LVL_ALT_LF_U, // Use alternate loop filter value on u plane
|
SEG_AV1_LVL_ALT_LF_V, // Use alternate loop filter value on v plane
|
SEG_AV1_LVL_REF_FRAME, // Optional Segment reference frame
|
SEG_AV1_LVL_SKIP, // Optional Segment (0,0) + skip mode
|
SEG_AV1_LVL_GLOBALMV,
|
SEG_AV1_LVL_MAX
|
};
|
|
#define AV1_ACTIVE_REFS 3
|
#define AV1_ACTIVE_REFS_EX 7
|
#define AV1_REF_LIST_SIZE 8
|
#define AV1_REF_SCALE_SHIFT 14
|
|
enum MvReferenceFrame {
|
NONE = -1,
|
INTRA_FRAME = 0,
|
LAST_FRAME = 1,
|
LAST2_FRAME_EX = 2,
|
LAST3_FRAME_EX = 3,
|
GOLDEN_FRAME_EX = 4,
|
BWDREF_FRAME_EX = 5,
|
ALTREF2_FRAME_EX = 6,
|
ALTREF_FRAME_EX = 7,
|
MAX_REF_FRAMES_EX = 8,
|
GOLDEN_FRAME = 2,
|
ALTREF_FRAME = 3,
|
|
MAX_REF_FRAMES = 4
|
};
|
|
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__
|
