blob: 415d5cf73e6fa3cece03d7dc080a5899b7307e35 [file] [log] [blame]
/*
* Copyright (c) 2016, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 2 Clause License and
* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
* was not distributed with this source code in the LICENSE file, you can
* obtain it at www.aomedia.org/license/software. If the Alliance for Open
* Media Patent License 1.0 was not distributed with this source code in the
* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
#ifndef AV1_COMMON_COMMON_DATA_H_
#define AV1_COMMON_COMMON_DATA_H_
#include "av1/common/enums.h"
#include "aom/aom_integer.h"
#include "aom_dsp/aom_dsp_common.h"
#ifdef __cplusplus
extern "C" {
#endif
#if CONFIG_EXT_PARTITION
#define IF_EXT_PARTITION(...) __VA_ARGS__
#else
#define IF_EXT_PARTITION(...)
#endif
// Log 2 conversion lookup tables for block width and height
static const uint8_t b_width_log2_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
0, 0, 0,
#endif
0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, IF_EXT_PARTITION(4, 5, 5)
};
static const uint8_t b_height_log2_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
0, 0, 0,
#endif
0, 1, 0, 1, 2, 1, 2, 3, 2, 3, 4, 3, 4, IF_EXT_PARTITION(5, 4, 5)
};
// Log 2 conversion lookup tables for modeinfo width and height
static const uint8_t mi_width_log2_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, IF_EXT_PARTITION(4, 5, 5)
#else
0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, IF_EXT_PARTITION(3, 4, 4)
#endif
};
static const uint8_t mi_height_log2_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
0, 0, 0, 0, 1, 0, 1, 2, 1, 2, 3, 2, 3, 4, 3, 4, IF_EXT_PARTITION(5, 4, 5)
#else
0, 0, 0, 0, 1, 0, 1, 2, 1, 2, 3, 2, 3, IF_EXT_PARTITION(4, 3, 4)
#endif
};
static const uint8_t mi_size_wide[BLOCK_SIZES] = {
#if CONFIG_CB4X4
1, 1, 1, 1, 1, 2, 2, 2, 4, 4, 4, 8, 8, 8, 16, 16, IF_EXT_PARTITION(16, 32, 32)
#else
1, 1, 1, 1, 1, 2, 2, 2, 4, 4, 4, 8, 8, IF_EXT_PARTITION(8, 16, 16)
#endif
};
static const uint8_t mi_size_high[BLOCK_SIZES] = {
#if CONFIG_CB4X4
1, 1, 1, 1, 2, 1, 2, 4, 2, 4, 8, 4, 8, 16, 8, 16, IF_EXT_PARTITION(32, 16, 32)
#else
1, 1, 1, 1, 2, 1, 2, 4, 2, 4, 8, 4, 8, IF_EXT_PARTITION(16, 8, 16)
#endif
};
// Width/height lookup tables in units of various block sizes
static const uint8_t block_size_wide[BLOCK_SIZES] = {
#if CONFIG_CB4X4
2, 2, 4,
#endif
4, 4, 8, 8, 8, 16, 16, 16, 32, 32, 32, 64, 64, IF_EXT_PARTITION(64, 128, 128)
};
static const uint8_t block_size_high[BLOCK_SIZES] = {
#if CONFIG_CB4X4
2, 4, 2,
#endif
4, 8, 4, 8, 16, 8, 16, 32, 16, 32, 64, 32, 64, IF_EXT_PARTITION(128, 64, 128)
};
static const uint8_t num_4x4_blocks_wide_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
1, 1, 1,
#endif
1, 1, 2, 2, 2, 4, 4, 4, 8, 8, 8, 16, 16, IF_EXT_PARTITION(16, 32, 32)
};
static const uint8_t num_4x4_blocks_high_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
1, 1, 1,
#endif
1, 2, 1, 2, 4, 2, 4, 8, 4, 8, 16, 8, 16, IF_EXT_PARTITION(32, 16, 32)
};
static const uint8_t num_8x8_blocks_wide_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
1, 1, 1,
#endif
1, 1, 1, 1, 1, 2, 2, 2, 4, 4, 4, 8, 8, IF_EXT_PARTITION(8, 16, 16)
};
static const uint8_t num_8x8_blocks_high_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
1, 1, 1,
#endif
1, 1, 1, 1, 2, 1, 2, 4, 2, 4, 8, 4, 8, IF_EXT_PARTITION(16, 8, 16)
};
static const uint8_t num_16x16_blocks_wide_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
1, 1, 1,
#endif
1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 4, 4, IF_EXT_PARTITION(4, 8, 8)
};
static const uint8_t num_16x16_blocks_high_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
1, 1, 1,
#endif
1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 4, 2, 4, IF_EXT_PARTITION(8, 4, 8)
};
// AOMMIN(3, AOMMIN(b_width_log2(bsize), b_height_log2(bsize)))
static const uint8_t size_group_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
0, 0, 0,
#endif
0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, IF_EXT_PARTITION(3, 3, 3)
};
static const uint8_t num_pels_log2_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
2, 3, 3,
#endif
4, 5, 5, 6, 7, 7, 8, 9, 9, 10, 11, 11, 12, IF_EXT_PARTITION(13, 13, 14)
};
/* clang-format off */
static const PARTITION_TYPE
partition_lookup[MAX_SB_SIZE_LOG2 - 1][BLOCK_SIZES] = {
{ // 4X4 ->
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#endif
// 4X4
PARTITION_NONE,
// 4X8, 8X4, 8X8
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
// 8X16, 16X8, 16X16
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
// 16X32, 32X16, 32X32
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
// 32X64, 64X32, 64X64
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#if CONFIG_EXT_PARTITION
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#endif // CONFIG_EXT_PARTITION
}, { // 8X8 ->
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#endif
// 4X4
PARTITION_SPLIT,
// 4X8, 8X4, 8X8
PARTITION_VERT, PARTITION_HORZ, PARTITION_NONE,
// 8X16, 16X8, 16X16
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
// 16X32, 32X16, 32X32
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
// 32X64, 64X32, 64X64
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#endif // CONFIG_EXT_PARTITION
}, { // 16X16 ->
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#endif
// 4X4
PARTITION_SPLIT,
// 4X8, 8X4, 8X8
PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT,
// 8X16, 16X8, 16X16
PARTITION_VERT, PARTITION_HORZ, PARTITION_NONE,
// 16X32, 32X16, 32X32
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
// 32X64, 64X32, 64X64
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#endif // CONFIG_EXT_PARTITION
}, { // 32X32 ->
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#endif
// 4X4
PARTITION_SPLIT,
// 4X8, 8X4, 8X8
PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT,
// 8X16, 16X8, 16X16
PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT,
// 16X32, 32X16, 32X32
PARTITION_VERT, PARTITION_HORZ, PARTITION_NONE,
// 32X64, 64X32, 64X64
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#endif // CONFIG_EXT_PARTITION
}, { // 64X64 ->
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#endif
// 4X4
PARTITION_SPLIT,
// 4X8, 8X4, 8X8
PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT,
// 8X16, 16X8, 16X16
PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT,
// 16X32, 32X16, 32X32
PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT,
// 32X64, 64X32, 64X64
PARTITION_VERT, PARTITION_HORZ, PARTITION_NONE,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
}, { // 128x128 ->
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
#endif
// 4X4
PARTITION_SPLIT,
// 4X8, 8X4, 8X8
PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT,
// 8X16, 16X8, 16X16
PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT,
// 16X32, 32X16, 32X32
PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT,
// 32X64, 64X32, 64X64
PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT,
// 64x128, 128x64, 128x128
PARTITION_VERT, PARTITION_HORZ, PARTITION_NONE,
#endif // CONFIG_EXT_PARTITION
}
};
#if CONFIG_EXT_PARTITION_TYPES
static const BLOCK_SIZE subsize_lookup[EXT_PARTITION_TYPES][BLOCK_SIZES] =
#else
static const BLOCK_SIZE subsize_lookup[PARTITION_TYPES][BLOCK_SIZES] =
#endif // CONFIG_EXT_PARTITION_TYPES
{
{ // PARTITION_NONE
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
BLOCK_2X2, BLOCK_2X4, BLOCK_4X2,
#endif
// 4X4
BLOCK_4X4,
// 4X8, 8X4, 8X8
BLOCK_4X8, BLOCK_8X4, BLOCK_8X8,
// 8X16, 16X8, 16X16
BLOCK_8X16, BLOCK_16X8, BLOCK_16X16,
// 16X32, 32X16, 32X32
BLOCK_16X32, BLOCK_32X16, BLOCK_32X32,
// 32X64, 64X32, 64X64
BLOCK_32X64, BLOCK_64X32, BLOCK_64X64,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
BLOCK_64X128, BLOCK_128X64, BLOCK_128X128,
#endif // CONFIG_EXT_PARTITION
}, { // PARTITION_HORZ
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
// 4X4
BLOCK_4X2,
#else
// 4X4
BLOCK_INVALID,
#endif
// 4X8, 8X4, 8X8
BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X4,
// 8X16, 16X8, 16X16
BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X8,
// 16X32, 32X16, 32X32
BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X16,
// 32X64, 64X32, 64X64
BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X32,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
BLOCK_INVALID, BLOCK_INVALID, BLOCK_128X64,
#endif // CONFIG_EXT_PARTITION
}, { // PARTITION_VERT
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
// 4X4
BLOCK_2X4,
#else
// 4X4
BLOCK_INVALID,
#endif
// 4X8, 8X4, 8X8
BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X8,
// 8X16, 16X8, 16X16
BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X16,
// 16X32, 32X16, 32X32
BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X32,
// 32X64, 64X32, 64X64
BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X64,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X128,
#endif // CONFIG_EXT_PARTITION
}, { // PARTITION_SPLIT
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
#endif
// 4X4
BLOCK_INVALID,
// 4X8, 8X4, 8X8
BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X4,
// 8X16, 16X8, 16X16
BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X8,
// 16X32, 32X16, 32X32
BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X16,
// 32X64, 64X32, 64X64
BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X32,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X64,
#endif // CONFIG_EXT_PARTITION
#if CONFIG_EXT_PARTITION_TYPES
}, { // PARTITION_HORZ_A
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
#endif
// 4X4
BLOCK_INVALID,
// 4X8, 8X4, 8X8
BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X4,
// 8X16, 16X8, 16X16
BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X8,
// 16X32, 32X16, 32X32
BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X16,
// 32X64, 64X32, 64X64
BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X32,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
BLOCK_INVALID, BLOCK_INVALID, BLOCK_128X64,
#endif // CONFIG_EXT_PARTITION
}, { // PARTITION_HORZ_B
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
#endif
// 4X4
BLOCK_INVALID,
// 4X8, 8X4, 8X8
BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X4,
// 8X16, 16X8, 16X16
BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X8,
// 16X32, 32X16, 32X32
BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X16,
// 32X64, 64X32, 64X64
BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X32,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
BLOCK_INVALID, BLOCK_INVALID, BLOCK_128X64,
#endif // CONFIG_EXT_PARTITION
}, { // PARTITION_VERT_A
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
#endif
// 4X4
BLOCK_INVALID,
// 4X8, 8X4, 8X8
BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X8,
// 8X16, 16X8, 16X16
BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X16,
// 16X32, 32X16, 32X32
BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X32,
// 32X64, 64X32, 64X64
BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X64,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X128,
#endif // CONFIG_EXT_PARTITION
}, { // PARTITION_VERT_B
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
#endif
// 4X4
BLOCK_INVALID,
// 4X8, 8X4, 8X8
BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X8,
// 8X16, 16X8, 16X16
BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X16,
// 16X32, 32X16, 32X32
BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X32,
// 32X64, 64X32, 64X64
BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X64,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X128,
#endif // CONFIG_EXT_PARTITION
#endif // CONFIG_EXT_PARTITION_TYPES
}
};
static const TX_SIZE max_txsize_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
TX_2X2, TX_2X2, TX_2X2,
#endif
// 4X4
TX_4X4,
// 4X8, 8X4, 8X8
TX_4X4, TX_4X4, TX_8X8,
// 8X16, 16X8, 16X16
TX_8X8, TX_8X8, TX_16X16,
// 16X32, 32X16, 32X32
TX_16X16, TX_16X16, TX_32X32,
// 32X64, 64X32,
TX_32X32, TX_32X32,
#if CONFIG_TX64X64
// 64X64
TX_64X64,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
TX_64X64, TX_64X64, TX_64X64,
#endif // CONFIG_EXT_PARTITION
#else
// 64X64
TX_32X32,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
TX_32X32, TX_32X32, TX_32X32,
#endif // CONFIG_EXT_PARTITION
#endif // CONFIG_TX64X64
};
#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX)
static const TX_SIZE max_txsize_rect_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
TX_2X2, TX_2X2, TX_2X2,
#endif // CONFIG_CB4X4
// 4X4
TX_4X4,
// 4X8, 8X4, 8X8
TX_4X8, TX_8X4, TX_8X8,
// 8X16, 16X8, 16X16
TX_8X16, TX_16X8, TX_16X16,
// 16X32, 32X16, 32X32
TX_16X32, TX_32X16, TX_32X32,
// 32X64, 64X32,
TX_32X32, TX_32X32,
#if CONFIG_TX64X64
// 64X64
TX_64X64,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
TX_64X64, TX_64X64, TX_64X64,
#endif // CONFIG_EXT_PARTITION
#else
// 64X64
TX_32X32,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
TX_32X32, TX_32X32, TX_32X32,
#endif // CONFIG_EXT_PARTITION
#endif // CONFIG_TX64X64
};
#else
#define max_txsize_rect_lookup max_txsize_lookup
#endif // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX)
#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX)
// Same as "max_txsize_lookup[bsize] - TX_8X8", except for rectangular
// block which may use a rectangular transform, in which case it is
// "(max_txsize_lookup[bsize] + 1) - TX_8X8", invalid for bsize < 8X8
static const int32_t intra_tx_size_cat_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
INT32_MIN, INT32_MIN, INT32_MIN,
// 4X4,
INT32_MIN,
// 4X8, 8X4, 8X8,
TX_8X8 - TX_8X8, TX_8X8 - TX_8X8, TX_8X8 - TX_8X8,
#else
// 4X4
INT32_MIN,
// 4X8, 8X4, 8X8
INT32_MIN, INT32_MIN, TX_8X8 - TX_8X8,
#endif // CONFIG_CB4X4
// 8X16, 16X8, 16X16
TX_16X16 - TX_8X8, TX_16X16 - TX_8X8, TX_16X16 - TX_8X8,
// 16X32, 32X16, 32X32
TX_32X32 - TX_8X8, TX_32X32 - TX_8X8, TX_32X32 - TX_8X8,
// 32X64, 64X32,
TX_32X32 - TX_8X8, TX_32X32 - TX_8X8,
#if CONFIG_TX64X64
// 64X64
TX_64X64 - TX_8X8,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
TX_64X64 - TX_8X8, TX_64X64 - TX_8X8, TX_64X64 - TX_8X8,
#endif // CONFIG_EXT_PARTITION
#else
// 64X64
TX_32X32 - TX_8X8,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
TX_32X32 - TX_8X8, TX_32X32 - TX_8X8, TX_32X32 - TX_8X8,
#endif // CONFIG_EXT_PARTITION
#endif // CONFIG_TX64X64
};
#else
// Same as "max_txsize_lookup[bsize] - TX_8X8", invalid for bsize < 8X8
static const int32_t intra_tx_size_cat_lookup[BLOCK_SIZES] = {
#if CONFIG_CB4X4
// 2X2, 2X4, 4X2,
INT32_MIN, INT32_MIN, INT32_MIN,
#endif
// 4X4
INT32_MIN,
// 4X8, 8X4, 8X8
INT32_MIN, INT32_MIN, TX_8X8 - TX_8X8,
// 8X16, 16X8, 16X16
TX_8X8 - TX_8X8, TX_8X8 - TX_8X8, TX_16X16 - TX_8X8,
// 16X32, 32X16, 32X32
TX_16X16 - TX_8X8, TX_16X16 - TX_8X8, TX_32X32 - TX_8X8,
// 32X64, 64X32,
TX_32X32 - TX_8X8, TX_32X32 - TX_8X8,
#if CONFIG_TX64X64
// 64X64
TX_64X64 - TX_8X8,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
TX_64X64 - TX_8X8, TX_64X64 - TX_8X8, TX_64X64 - TX_8X8,
#endif // CONFIG_EXT_PARTITION
#else
// 64X64
TX_32X32 - TX_8X8,
#if CONFIG_EXT_PARTITION
// 64x128, 128x64, 128x128
TX_32X32 - TX_8X8, TX_32X32 - TX_8X8, TX_32X32 - TX_8X8,
#endif // CONFIG_EXT_PARTITION
#endif // CONFIG_TX64X64
};
#endif // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX)
#define inter_tx_size_cat_lookup intra_tx_size_cat_lookup
/* clang-format on */
static const TX_SIZE sub_tx_size_map[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
TX_2X2, // TX_2X2
#endif
TX_4X4, // TX_4X4
TX_4X4, // TX_8X8
TX_8X8, // TX_16X16
TX_16X16, // TX_32X32
#if CONFIG_TX64X64
TX_32X32, // TX_64X64
#endif // CONFIG_TX64X64
TX_4X4, // TX_4X8
TX_4X4, // TX_8X4
TX_8X8, // TX_8X16
TX_8X8, // TX_16X8
TX_16X16, // TX_16X32
TX_16X16, // TX_32X16
TX_4X4, // TX_4X16
TX_4X4, // TX_16X4
TX_8X8, // TX_8X32
TX_8X8, // TX_32X8
};
static const TX_SIZE txsize_horz_map[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
TX_2X2, // TX_2X2
#endif
TX_4X4, // TX_4X4
TX_8X8, // TX_8X8
TX_16X16, // TX_16X16
TX_32X32, // TX_32X32
#if CONFIG_TX64X64
TX_64X64, // TX_64X64
#endif // CONFIG_TX64X64
TX_4X4, // TX_4X8
TX_8X8, // TX_8X4
TX_8X8, // TX_8X16
TX_16X16, // TX_16X8
TX_16X16, // TX_16X32
TX_32X32, // TX_32X16
TX_4X4, // TX_4X16
TX_16X16, // TX_16X4
TX_8X8, // TX_8X32
TX_32X32, // TX_32X8
};
static const TX_SIZE txsize_vert_map[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
TX_2X2, // TX_2X2
#endif
TX_4X4, // TX_4X4
TX_8X8, // TX_8X8
TX_16X16, // TX_16X16
TX_32X32, // TX_32X32
#if CONFIG_TX64X64
TX_64X64, // TX_64X64
#endif // CONFIG_TX64X64
TX_8X8, // TX_4X8
TX_4X4, // TX_8X4
TX_16X16, // TX_8X16
TX_8X8, // TX_16X8
TX_32X32, // TX_16X32
TX_16X16, // TX_32X16
TX_16X16, // TX_4X16
TX_4X4, // TX_16X4
TX_32X32, // TX_8X32
TX_8X8, // TX_32X8
};
#if CONFIG_CB4X4
#define TX_SIZE_W_MIN 2
#else
#define TX_SIZE_W_MIN 4
#endif
// Transform block width in pixels
static const int tx_size_wide[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
2,
#endif
4, 8, 16, 32,
#if CONFIG_TX64X64
64,
#endif // CONFIG_TX64X64
4, 8, 8, 16, 16, 32, 4, 16, 8, 32
};
#if CONFIG_CB4X4
#define TX_SIZE_H_MIN 2
#else
#define TX_SIZE_H_MIN 4
#endif
// Transform block height in pixels
static const int tx_size_high[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
2,
#endif
4, 8, 16, 32,
#if CONFIG_TX64X64
64,
#endif // CONFIG_TX64X64
8, 4, 16, 8, 32, 16, 16, 4, 32, 8
};
// Transform block width in unit
static const int tx_size_wide_unit[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
1, 2, 4, 8, 16,
#if CONFIG_TX64X64
32,
#endif // CONFIG_TX64X64
2, 4, 4, 8, 8, 16, 2, 8, 4, 16
#else // CONFIG_CB4X4
1, 2, 4, 8,
#if CONFIG_TX64X64
16,
#endif // CONFIG_TX64X64
1, 2, 2, 4, 4, 8, 1, 4, 2, 8
#endif // CONFIG_CB4X4
};
// Transform block height in unit
static const int tx_size_high_unit[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
1, 2, 4, 8, 16,
#if CONFIG_TX64X64
32,
#endif // CONFIG_TX64X64
4, 2, 8, 4, 16, 8, 8, 2, 16, 4
#else // CONFIG_CB4X4
1, 2, 4, 8,
#if CONFIG_TX64X64
16,
#endif // CONFIG_TX64X64
2, 1, 4, 2, 8, 4, 4, 1, 8, 2
#endif // CONFIG_CB4X4
};
// Transform block width in log2
static const int tx_size_wide_log2[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
1,
#endif
2, 3, 4, 5,
#if CONFIG_TX64X64
6,
#endif // CONFIG_TX64X64
2, 3, 3, 4, 4, 5, 2, 4, 3, 5
};
// Transform block height in log2
static const int tx_size_high_log2[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
1,
#endif
2, 3, 4, 5,
#if CONFIG_TX64X64
6,
#endif // CONFIG_TX64X64
3, 2, 4, 3, 5, 4, 4, 2, 5, 3
};
static const int tx_size_2d[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
4,
#endif
16, 64, 256, 1024,
#if CONFIG_TX64X64
4096,
#endif // CONFIG_TX64X64
32, 32, 128, 128, 512, 512, 64, 64, 256, 256
};
static const BLOCK_SIZE txsize_to_bsize[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
BLOCK_2X2, // TX_2X2
#endif
BLOCK_4X4, // TX_4X4
BLOCK_8X8, // TX_8X8
BLOCK_16X16, // TX_16X16
BLOCK_32X32, // TX_32X32
#if CONFIG_TX64X64
BLOCK_64X64, // TX_64X64
#endif // CONFIG_TX64X64
BLOCK_4X8, // TX_4X8
BLOCK_8X4, // TX_8X4
BLOCK_8X16, // TX_8X16
BLOCK_16X8, // TX_16X8
BLOCK_16X32, // TX_16X32
BLOCK_32X16, // TX_32X16
BLOCK_INVALID, // TX_4X16
BLOCK_INVALID, // TX_16X4
BLOCK_INVALID, // TX_8X32
BLOCK_INVALID, // TX_32X8
};
static const TX_SIZE txsize_sqr_map[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
TX_2X2, // TX_2X2
#endif
TX_4X4, // TX_4X4
TX_8X8, // TX_8X8
TX_16X16, // TX_16X16
TX_32X32, // TX_32X32
#if CONFIG_TX64X64
TX_64X64, // TX_64X64
#endif // CONFIG_TX64X64
TX_4X4, // TX_4X8
TX_4X4, // TX_8X4
TX_8X8, // TX_8X16
TX_8X8, // TX_16X8
TX_16X16, // TX_16X32
TX_16X16, // TX_32X16
TX_4X4, // TX_4X16
TX_4X4, // TX_16X4
TX_8X8, // TX_8X32
TX_8X8, // TX_32X8
};
static const TX_SIZE txsize_sqr_up_map[TX_SIZES_ALL] = {
#if CONFIG_CB4X4
TX_2X2, // TX_2X2
#endif
TX_4X4, // TX_4X4
TX_8X8, // TX_8X8
TX_16X16, // TX_16X16
TX_32X32, // TX_32X32
#if CONFIG_TX64X64
TX_64X64, // TX_64X64
#endif // CONFIG_TX64X64
TX_8X8, // TX_4X8
TX_8X8, // TX_8X4
TX_16X16, // TX_8X16
TX_16X16, // TX_16X8
TX_32X32, // TX_16X32
TX_32X32, // TX_32X16
TX_16X16, // TX_4X16
TX_16X16, // TX_16X4
TX_32X32, // TX_8X32
TX_32X32, // TX_32X8
};
/* clang-format off */
static const TX_SIZE tx_mode_to_biggest_tx_size[TX_MODES] = {
TX_4X4, // ONLY_4X4
TX_8X8, // ALLOW_8X8
TX_16X16, // ALLOW_16X16
TX_32X32, // ALLOW_32X32
#if CONFIG_TX64X64
TX_64X64, // ALLOW_64X64
TX_64X64, // TX_MODE_SELECT
#else
TX_32X32, // TX_MODE_SELECT
#endif // CONFIG_TX64X64
};
/* clang-format on */
static const BLOCK_SIZE ss_size_lookup[BLOCK_SIZES][2][2] = {
// ss_x == 0 ss_x == 0 ss_x == 1 ss_x == 1
// ss_y == 0 ss_y == 1 ss_y == 0 ss_y == 1
#if CONFIG_CB4X4
{ { BLOCK_2X2, BLOCK_INVALID }, { BLOCK_INVALID, BLOCK_INVALID } },
{ { BLOCK_2X4, BLOCK_INVALID }, { BLOCK_INVALID, BLOCK_INVALID } },
{ { BLOCK_4X2, BLOCK_INVALID }, { BLOCK_INVALID, BLOCK_INVALID } },
{ { BLOCK_4X4, BLOCK_4X2 }, { BLOCK_2X4, BLOCK_2X2 } },
{ { BLOCK_4X8, BLOCK_4X4 }, { BLOCK_INVALID, BLOCK_2X4 } },
{ { BLOCK_8X4, BLOCK_INVALID }, { BLOCK_4X4, BLOCK_4X2 } },
#else
{ { BLOCK_4X4, BLOCK_INVALID }, { BLOCK_INVALID, BLOCK_INVALID } },
{ { BLOCK_4X8, BLOCK_4X4 }, { BLOCK_INVALID, BLOCK_INVALID } },
{ { BLOCK_8X4, BLOCK_INVALID }, { BLOCK_4X4, BLOCK_INVALID } },
#endif
{ { BLOCK_8X8, BLOCK_8X4 }, { BLOCK_4X8, BLOCK_4X4 } },
{ { BLOCK_8X16, BLOCK_8X8 }, { BLOCK_INVALID, BLOCK_4X8 } },
{ { BLOCK_16X8, BLOCK_INVALID }, { BLOCK_8X8, BLOCK_8X4 } },
{ { BLOCK_16X16, BLOCK_16X8 }, { BLOCK_8X16, BLOCK_8X8 } },
{ { BLOCK_16X32, BLOCK_16X16 }, { BLOCK_INVALID, BLOCK_8X16 } },
{ { BLOCK_32X16, BLOCK_INVALID }, { BLOCK_16X16, BLOCK_16X8 } },
{ { BLOCK_32X32, BLOCK_32X16 }, { BLOCK_16X32, BLOCK_16X16 } },
{ { BLOCK_32X64, BLOCK_32X32 }, { BLOCK_INVALID, BLOCK_16X32 } },
{ { BLOCK_64X32, BLOCK_INVALID }, { BLOCK_32X32, BLOCK_32X16 } },
{ { BLOCK_64X64, BLOCK_64X32 }, { BLOCK_32X64, BLOCK_32X32 } },
#if CONFIG_EXT_PARTITION
{ { BLOCK_64X128, BLOCK_64X64 }, { BLOCK_INVALID, BLOCK_32X64 } },
{ { BLOCK_128X64, BLOCK_INVALID }, { BLOCK_64X64, BLOCK_64X32 } },
{ { BLOCK_128X128, BLOCK_128X64 }, { BLOCK_64X128, BLOCK_64X64 } },
#endif // CONFIG_EXT_PARTITION
};
static const TX_SIZE uv_txsize_lookup[BLOCK_SIZES][TX_SIZES_ALL][2][2] = {
// ss_x == 0 ss_x == 0 ss_x == 1 ss_x == 1
// ss_y == 0 ss_y == 1 ss_y == 0 ss_y == 1
#if CONFIG_CB4X4
{
// BLOCK_2X2
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
#if CONFIG_TX64X64
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
#endif // CONFIG_TX64X64
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_2X4
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
#if CONFIG_TX64X64
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
#endif // CONFIG_TX64X64
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_2X4
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
#if CONFIG_TX64X64
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
#endif // CONFIG_TX64X64
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
#endif
{
// BLOCK_4X4
#if CONFIG_CB4X4
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_4X4, TX_2X2 }, { TX_2X2, TX_2X2 } },
#else
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif // CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#if CONFIG_TX64X64
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif // CONFIG_TX64X64
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_4X8
#if CONFIG_CB4X4
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_4X4, TX_2X2 }, { TX_2X2, TX_2X2 } },
#else
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
#if CONFIG_TX64X64
{ { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif // CONFIG_TX64X64
#if CONFIG_CB4X4
{ { TX_4X8, TX_4X4 }, { TX_2X2, TX_2X2 } }, // used
#else
{ { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } }, // used
#endif
{ { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_8X4
#if CONFIG_CB4X4
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
{ { TX_4X4, TX_2X2 }, { TX_2X2, TX_2X2 } },
#else
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#if CONFIG_TX64X64
{ { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif // CONFIG_TX64X64
{ { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#if CONFIG_CB4X4
{ { TX_8X4, TX_2X2 }, { TX_4X4, TX_2X2 } }, // used
#else
{ { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } }, // used
#endif
{ { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_8X8
#if CONFIG_CB4X4
{ { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
#if CONFIG_TX64X64
{ { TX_8X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X4 }, { TX_4X8, TX_4X4 } },
{ { TX_8X4, TX_8X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X4 }, { TX_4X8, TX_4X4 } },
{ { TX_8X8, TX_8X4 }, { TX_4X8, TX_4X4 } },
{ { TX_8X8, TX_8X4 }, { TX_4X8, TX_4X4 } },
{ { TX_8X8, TX_8X4 }, { TX_4X8, TX_4X4 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_8X16
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_4X4, TX_4X4 } },
#if CONFIG_TX64X64
{ { TX_8X8, TX_8X8 }, { TX_4X4, TX_4X4 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X16, TX_8X8 }, { TX_4X8, TX_4X8 } }, // used
{ { TX_8X16, TX_8X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X16, TX_8X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X16, TX_8X8 }, { TX_4X8, TX_4X8 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_16X8
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_4X4 }, { TX_8X8, TX_4X4 } },
{ { TX_8X8, TX_4X4 }, { TX_8X8, TX_4X4 } },
{ { TX_8X8, TX_4X4 }, { TX_8X8, TX_4X4 } },
#if CONFIG_TX64X64
{ { TX_8X8, TX_4X4 }, { TX_8X8, TX_4X4 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X4 }, { TX_4X8, TX_4X4 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_16X8, TX_8X4 }, { TX_8X8, TX_8X4 } },
{ { TX_16X8, TX_8X4 }, { TX_8X8, TX_8X4 } }, // used
{ { TX_16X8, TX_8X4 }, { TX_8X8, TX_8X4 } },
{ { TX_16X8, TX_8X4 }, { TX_8X8, TX_8X4 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_16X16
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_8X8 }, { TX_8X8, TX_8X8 } },
#if CONFIG_TX64X64
{ { TX_16X16, TX_8X8 }, { TX_8X8, TX_8X8 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_8X16, TX_8X8 }, { TX_8X16, TX_8X8 } },
{ { TX_16X8, TX_16X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_16X8 }, { TX_8X16, TX_8X8 } },
{ { TX_16X16, TX_16X8 }, { TX_8X16, TX_8X8 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_16X32
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_16X16 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_16X16 }, { TX_8X8, TX_8X8 } },
#if CONFIG_TX64X64
{ { TX_16X16, TX_16X16 }, { TX_8X8, TX_8X8 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
{ { TX_16X8, TX_16X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X32, TX_16X16 }, { TX_8X16, TX_8X16 } }, // used
{ { TX_16X32, TX_16X16 }, { TX_8X16, TX_8X16 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_32X16
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_8X8 }, { TX_16X16, TX_8X8 } },
{ { TX_16X16, TX_8X8 }, { TX_16X16, TX_8X8 } },
#if CONFIG_TX64X64
{ { TX_16X16, TX_8X8 }, { TX_16X16, TX_8X8 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_8X16, TX_8X8 }, { TX_8X16, TX_8X8 } },
{ { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
{ { TX_32X16, TX_16X8 }, { TX_16X16, TX_16X8 } },
{ { TX_32X16, TX_16X8 }, { TX_16X16, TX_16X8 } }, // used
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_32X32
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
{ { TX_32X32, TX_16X16 }, { TX_16X16, TX_16X16 } },
#if CONFIG_TX64X64
{ { TX_32X32, TX_16X16 }, { TX_16X16, TX_16X16 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
{ { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
{ { TX_16X32, TX_16X16 }, { TX_16X32, TX_16X16 } },
{ { TX_32X16, TX_32X16 }, { TX_16X16, TX_16X16 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_32X64
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
{ { TX_32X32, TX_32X32 }, { TX_16X16, TX_16X16 } },
#if CONFIG_TX64X64
{ { TX_32X32, TX_32X32 }, { TX_16X16, TX_16X16 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
{ { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
{ { TX_16X32, TX_16X32 }, { TX_16X16, TX_16X16 } },
{ { TX_32X16, TX_32X16 }, { TX_16X16, TX_16X16 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_64X32
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
{ { TX_32X32, TX_16X16 }, { TX_32X32, TX_16X16 } },
#if CONFIG_TX64X64
{ { TX_32X32, TX_16X16 }, { TX_32X32, TX_16X16 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
{ { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
{ { TX_16X32, TX_16X16 }, { TX_16X32, TX_16X16 } },
{ { TX_32X16, TX_16X16 }, { TX_32X16, TX_16X16 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_64X64
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
{ { TX_32X32, TX_32X32 }, { TX_32X32, TX_32X32 } },
#if CONFIG_TX64X64
{ { TX_64X64, TX_32X32 }, { TX_32X32, TX_32X32 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
{ { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
{ { TX_16X32, TX_16X32 }, { TX_16X32, TX_16X32 } },
{ { TX_32X16, TX_32X16 }, { TX_32X16, TX_16X16 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
#if CONFIG_EXT_PARTITION
{
// BLOCK_64X128
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
{ { TX_32X32, TX_32X32 }, { TX_32X32, TX_32X32 } },
#if CONFIG_TX64X64
{ { TX_64X64, TX_64X64 }, { TX_32X32, TX_32X32 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
{ { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
{ { TX_16X32, TX_16X32 }, { TX_16X32, TX_16X32 } },
{ { TX_32X16, TX_32X16 }, { TX_32X16, TX_32X16 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_128X64
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
{ { TX_32X32, TX_32X32 }, { TX_32X32, TX_32X32 } },
#if CONFIG_TX64X64
{ { TX_64X64, TX_32X32 }, { TX_64X64, TX_32X32 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
{ { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
{ { TX_16X32, TX_16X32 }, { TX_16X32, TX_16X32 } },
{ { TX_32X16, TX_32X16 }, { TX_32X16, TX_32X16 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
{
// BLOCK_128X128
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
{ { TX_32X32, TX_32X32 }, { TX_32X32, TX_32X32 } },
#if CONFIG_TX64X64
{ { TX_64X64, TX_64X64 }, { TX_64X64, TX_64X64 } },
#endif // CONFIG_TX64X64
{ { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
{ { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
{ { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
{ { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
{ { TX_16X32, TX_16X32 }, { TX_16X32, TX_16X32 } },
{ { TX_32X16, TX_32X16 }, { TX_32X16, TX_32X16 } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
{ { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
},
#endif // CONFIG_EXT_PARTITION
};
// Generates 4 bit field in which each bit set to 1 represents
// a blocksize partition 1111 means we split 64x64, 32x32, 16x16
// and 8x8. 1000 means we just split the 64x64 to 32x32
/* clang-format off */
static const struct {
PARTITION_CONTEXT above;
PARTITION_CONTEXT left;
} partition_context_lookup[BLOCK_SIZES] = {
#if CONFIG_EXT_PARTITION
#if CONFIG_CB4X4
{ 31, 31 }, // 2X2 - {0b11111, 0b11111}
{ 31, 31 }, // 2X4 - {0b11111, 0b11111}
{ 31, 31 }, // 4X2 - {0b11111, 0b11111}
#endif
{ 31, 31 }, // 4X4 - {0b11111, 0b11111}
{ 31, 30 }, // 4X8 - {0b11111, 0b11110}
{ 30, 31 }, // 8X4 - {0b11110, 0b11111}
{ 30, 30 }, // 8X8 - {0b11110, 0b11110}
{ 30, 28 }, // 8X16 - {0b11110, 0b11100}
{ 28, 30 }, // 16X8 - {0b11100, 0b11110}
{ 28, 28 }, // 16X16 - {0b11100, 0b11100}
{ 28, 24 }, // 16X32 - {0b11100, 0b11000}
{ 24, 28 }, // 32X16 - {0b11000, 0b11100}
{ 24, 24 }, // 32X32 - {0b11000, 0b11000}
{ 24, 16 }, // 32X64 - {0b11000, 0b10000}
{ 16, 24 }, // 64X32 - {0b10000, 0b11000}
{ 16, 16 }, // 64X64 - {0b10000, 0b10000}
{ 16, 0 }, // 64X128- {0b10000, 0b00000}
{ 0, 16 }, // 128X64- {0b00000, 0b10000}
{ 0, 0 }, // 128X128-{0b00000, 0b00000}
#else
#if CONFIG_CB4X4
{ 15, 15 }, // 2X2 - {0b1111, 0b1111}
{ 15, 15 }, // 2X4 - {0b1111, 0b1111}
{ 15, 15 }, // 4X2 - {0b1111, 0b1111}
#endif
{ 15, 15 }, // 4X4 - {0b1111, 0b1111}
{ 15, 14 }, // 4X8 - {0b1111, 0b1110}
{ 14, 15 }, // 8X4 - {0b1110, 0b1111}
{ 14, 14 }, // 8X8 - {0b1110, 0b1110}
{ 14, 12 }, // 8X16 - {0b1110, 0b1100}
{ 12, 14 }, // 16X8 - {0b1100, 0b1110}
{ 12, 12 }, // 16X16 - {0b1100, 0b1100}
{ 12, 8 }, // 16X32 - {0b1100, 0b1000}
{ 8, 12 }, // 32X16 - {0b1000, 0b1100}
{ 8, 8 }, // 32X32 - {0b1000, 0b1000}
{ 8, 0 }, // 32X64 - {0b1000, 0b0000}
{ 0, 8 }, // 64X32 - {0b0000, 0b1000}
{ 0, 0 }, // 64X64 - {0b0000, 0b0000}
#endif // CONFIG_EXT_PARTITION
};
/* clang-format on */
#if CONFIG_SUPERTX
static const TX_SIZE uvsupertx_size_lookup[TX_SIZES][2][2] = {
// ss_x == 0 ss_x == 0 ss_x == 1 ss_x == 1
// ss_y == 0 ss_y == 1 ss_y == 0 ss_y == 1
#if CONFIG_CB4X4
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
#endif
{ { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_8X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
{ { TX_16X16, TX_8X8 }, { TX_8X8, TX_8X8 } },
{ { TX_32X32, TX_16X16 }, { TX_16X16, TX_16X16 } },
#if CONFIG_TX64X64
{ { TX_64X64, TX_32X32 }, { TX_32X32, TX_32X32 } },
#endif // CONFIG_TX64X64
};
#if CONFIG_EXT_PARTITION_TYPES
static const int partition_supertx_context_lookup[EXT_PARTITION_TYPES] = {
-1, 0, 0, 1, 0, 0, 0, 0
};
#else
static const int partition_supertx_context_lookup[PARTITION_TYPES] = { -1, 0, 0,
1 };
#endif // CONFIG_EXT_PARTITION_TYPES
#endif // CONFIG_SUPERTX
#if CONFIG_ADAPT_SCAN
#define EOB_THRESHOLD_NUM 2
#endif
#ifdef __cplusplus
} // extern "C"
#endif
#endif // AV1_COMMON_COMMON_DATA_H_