| /* |
| * 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_INV_TXFM2D_CFG_H_ |
| #define AV1_INV_TXFM2D_CFG_H_ |
| #include "av1/common/av1_inv_txfm1d.h" |
| // ---------------- config inv_dct_dct_4 ---------------- |
| static const int8_t inv_shift_dct_dct_4[2] = { 0, -4 }; |
| static const int8_t inv_stage_range_col_dct_dct_4[4] = { 18, 18, 17, 17 }; |
| static const int8_t inv_stage_range_row_dct_dct_4[4] = { 18, 18, 18, 18 }; |
| static const int8_t inv_cos_bit_col_dct_dct_4[4] = { 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_dct_dct_4[4] = { 13, 13, 13, 13 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_dct_dct_4 = { |
| 4, // .txfm_size |
| 4, // .stage_num_col |
| 4, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_dct_dct_4, // .shift |
| inv_stage_range_col_dct_dct_4, // .stage_range_col |
| inv_stage_range_row_dct_dct_4, // .stage_range_row |
| inv_cos_bit_col_dct_dct_4, // .cos_bit_col |
| inv_cos_bit_row_dct_dct_4, // .cos_bit_row |
| TXFM_TYPE_DCT4, // .txfm_type_col |
| TXFM_TYPE_DCT4 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_dct_dct_8 ---------------- |
| static const int8_t inv_shift_dct_dct_8[2] = { 0, -5 }; |
| static const int8_t inv_stage_range_col_dct_dct_8[6] = { |
| 19, 19, 19, 19, 18, 18 |
| }; |
| static const int8_t inv_stage_range_row_dct_dct_8[6] = { |
| 19, 19, 19, 19, 19, 19 |
| }; |
| static const int8_t inv_cos_bit_col_dct_dct_8[6] = { 13, 13, 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_dct_dct_8[6] = { 13, 13, 13, 13, 13, 13 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_dct_dct_8 = { |
| 8, // .txfm_size |
| 6, // .stage_num_col |
| 6, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_dct_dct_8, // .shift |
| inv_stage_range_col_dct_dct_8, // .stage_range_col |
| inv_stage_range_row_dct_dct_8, // .stage_range_row |
| inv_cos_bit_col_dct_dct_8, // .cos_bit_col |
| inv_cos_bit_row_dct_dct_8, // .cos_bit_row |
| TXFM_TYPE_DCT8, // .txfm_type_col |
| TXFM_TYPE_DCT8 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_dct_dct_16 ---------------- |
| static const int8_t inv_shift_dct_dct_16[2] = { -1, -5 }; |
| static const int8_t inv_stage_range_col_dct_dct_16[8] = { 19, 19, 19, 19, |
| 19, 19, 18, 18 }; |
| static const int8_t inv_stage_range_row_dct_dct_16[8] = { 20, 20, 20, 20, |
| 20, 20, 20, 20 }; |
| static const int8_t inv_cos_bit_col_dct_dct_16[8] = { 13, 13, 13, 13, |
| 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_dct_dct_16[8] = { 12, 12, 12, 12, |
| 12, 12, 12, 12 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_dct_dct_16 = { |
| 16, // .txfm_size |
| 8, // .stage_num_col |
| 8, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_dct_dct_16, // .shift |
| inv_stage_range_col_dct_dct_16, // .stage_range_col |
| inv_stage_range_row_dct_dct_16, // .stage_range_row |
| inv_cos_bit_col_dct_dct_16, // .cos_bit_col |
| inv_cos_bit_row_dct_dct_16, // .cos_bit_row |
| TXFM_TYPE_DCT16, // .txfm_type_col |
| TXFM_TYPE_DCT16 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_dct_dct_32 ---------------- |
| static const int8_t inv_shift_dct_dct_32[2] = { -1, -5 }; |
| static const int8_t inv_stage_range_col_dct_dct_32[10] = { 19, 19, 19, 19, 19, |
| 19, 19, 19, 18, 18 }; |
| static const int8_t inv_stage_range_row_dct_dct_32[10] = { 20, 20, 20, 20, 20, |
| 20, 20, 20, 20, 20 }; |
| static const int8_t inv_cos_bit_col_dct_dct_32[10] = { 13, 13, 13, 13, 13, |
| 13, 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_dct_dct_32[10] = { 12, 12, 12, 12, 12, |
| 12, 12, 12, 12, 12 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_dct_dct_32 = { |
| 32, // .txfm_size |
| 10, // .stage_num_col |
| 10, // .stage_num_row |
| // 1, // .log_scale |
| inv_shift_dct_dct_32, // .shift |
| inv_stage_range_col_dct_dct_32, // .stage_range_col |
| inv_stage_range_row_dct_dct_32, // .stage_range_row |
| inv_cos_bit_col_dct_dct_32, // .cos_bit_col |
| inv_cos_bit_row_dct_dct_32, // .cos_bit_row |
| TXFM_TYPE_DCT32, // .txfm_type_col |
| TXFM_TYPE_DCT32 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_dct_dct_64 ---------------- |
| static const int8_t inv_shift_dct_dct_64[2] = { -1, -7 }; |
| static const int8_t inv_stage_range_col_dct_dct_64[12] = { |
| 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18 |
| }; |
| static const int8_t inv_stage_range_row_dct_dct_64[12] = { |
| 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 |
| }; |
| static const int8_t inv_cos_bit_col_dct_dct_64[12] = { 13, 13, 13, 13, 13, 13, |
| 13, 13, 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_dct_dct_64[12] = { 12, 12, 12, 12, 12, 12, |
| 12, 12, 12, 12, 12, 12 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_dct_dct_64 = { |
| 64, // .txfm_size |
| 12, // .stage_num_col |
| 12, // .stage_num_row |
| inv_shift_dct_dct_64, // .shift |
| inv_stage_range_col_dct_dct_64, // .stage_range_col |
| inv_stage_range_row_dct_dct_64, // .stage_range_row |
| inv_cos_bit_col_dct_dct_64, // .cos_bit_col |
| inv_cos_bit_row_dct_dct_64, // .cos_bit_row |
| TXFM_TYPE_DCT64, // .txfm_type_col |
| TXFM_TYPE_DCT64 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_dct_adst_4 ---------------- |
| static const int8_t inv_shift_dct_adst_4[2] = { 0, -4 }; |
| static const int8_t inv_stage_range_col_dct_adst_4[4] = { 18, 18, 17, 17 }; |
| static const int8_t inv_stage_range_row_dct_adst_4[6] = { |
| 18, 18, 18, 18, 18, 18 |
| }; |
| static const int8_t inv_cos_bit_col_dct_adst_4[4] = { 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_dct_adst_4[6] = { 13, 13, 13, 13, 13, 13 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_dct_adst_4 = { |
| 4, // .txfm_size |
| 4, // .stage_num_col |
| 6, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_dct_adst_4, // .shift |
| inv_stage_range_col_dct_adst_4, // .stage_range_col |
| inv_stage_range_row_dct_adst_4, // .stage_range_row |
| inv_cos_bit_col_dct_adst_4, // .cos_bit_col |
| inv_cos_bit_row_dct_adst_4, // .cos_bit_row |
| TXFM_TYPE_DCT4, // .txfm_type_col |
| TXFM_TYPE_ADST4 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_dct_adst_8 ---------------- |
| static const int8_t inv_shift_dct_adst_8[2] = { 0, -5 }; |
| static const int8_t inv_stage_range_col_dct_adst_8[6] = { |
| 19, 19, 19, 19, 18, 18 |
| }; |
| static const int8_t inv_stage_range_row_dct_adst_8[8] = { 19, 19, 19, 19, |
| 19, 19, 19, 19 }; |
| static const int8_t inv_cos_bit_col_dct_adst_8[6] = { 13, 13, 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_dct_adst_8[8] = { 13, 13, 13, 13, |
| 13, 13, 13, 13 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_dct_adst_8 = { |
| 8, // .txfm_size |
| 6, // .stage_num_col |
| 8, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_dct_adst_8, // .shift |
| inv_stage_range_col_dct_adst_8, // .stage_range_col |
| inv_stage_range_row_dct_adst_8, // .stage_range_row |
| inv_cos_bit_col_dct_adst_8, // .cos_bit_col |
| inv_cos_bit_row_dct_adst_8, // .cos_bit_row |
| TXFM_TYPE_DCT8, // .txfm_type_col |
| TXFM_TYPE_ADST8 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_dct_adst_16 ---------------- |
| static const int8_t inv_shift_dct_adst_16[2] = { -1, -5 }; |
| static const int8_t inv_stage_range_col_dct_adst_16[8] = { 19, 19, 19, 19, |
| 19, 19, 18, 18 }; |
| static const int8_t inv_stage_range_row_dct_adst_16[10] = { |
| 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 |
| }; |
| static const int8_t inv_cos_bit_col_dct_adst_16[8] = { 13, 13, 13, 13, |
| 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_dct_adst_16[10] = { 12, 12, 12, 12, 12, |
| 12, 12, 12, 12, 12 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_dct_adst_16 = { |
| 16, // .txfm_size |
| 8, // .stage_num_col |
| 10, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_dct_adst_16, // .shift |
| inv_stage_range_col_dct_adst_16, // .stage_range_col |
| inv_stage_range_row_dct_adst_16, // .stage_range_row |
| inv_cos_bit_col_dct_adst_16, // .cos_bit_col |
| inv_cos_bit_row_dct_adst_16, // .cos_bit_row |
| TXFM_TYPE_DCT16, // .txfm_type_col |
| TXFM_TYPE_ADST16 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_dct_adst_32 ---------------- |
| static const int8_t inv_shift_dct_adst_32[2] = { -1, -5 }; |
| static const int8_t inv_stage_range_col_dct_adst_32[10] = { |
| 19, 19, 19, 19, 19, 19, 19, 19, 18, 18 |
| }; |
| static const int8_t inv_stage_range_row_dct_adst_32[12] = { |
| 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 |
| }; |
| static const int8_t inv_cos_bit_col_dct_adst_32[10] = { 13, 13, 13, 13, 13, |
| 13, 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_dct_adst_32[12] = { |
| 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12 |
| }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_dct_adst_32 = { |
| 32, // .txfm_size |
| 10, // .stage_num_col |
| 12, // .stage_num_row |
| // 1, // .log_scale |
| inv_shift_dct_adst_32, // .shift |
| inv_stage_range_col_dct_adst_32, // .stage_range_col |
| inv_stage_range_row_dct_adst_32, // .stage_range_row |
| inv_cos_bit_col_dct_adst_32, // .cos_bit_col |
| inv_cos_bit_row_dct_adst_32, // .cos_bit_row |
| TXFM_TYPE_DCT32, // .txfm_type_col |
| TXFM_TYPE_ADST32 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_adst_adst_4 ---------------- |
| static const int8_t inv_shift_adst_adst_4[2] = { 0, -4 }; |
| static const int8_t inv_stage_range_col_adst_adst_4[6] = { 18, 18, 18, |
| 18, 17, 17 }; |
| static const int8_t inv_stage_range_row_adst_adst_4[6] = { 18, 18, 18, |
| 18, 18, 18 }; |
| static const int8_t inv_cos_bit_col_adst_adst_4[6] = { 13, 13, 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_adst_adst_4[6] = { 13, 13, 13, 13, 13, 13 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_adst_adst_4 = { |
| 4, // .txfm_size |
| 6, // .stage_num_col |
| 6, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_adst_adst_4, // .shift |
| inv_stage_range_col_adst_adst_4, // .stage_range_col |
| inv_stage_range_row_adst_adst_4, // .stage_range_row |
| inv_cos_bit_col_adst_adst_4, // .cos_bit_col |
| inv_cos_bit_row_adst_adst_4, // .cos_bit_row |
| TXFM_TYPE_ADST4, // .txfm_type_col |
| TXFM_TYPE_ADST4 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_adst_adst_8 ---------------- |
| static const int8_t inv_shift_adst_adst_8[2] = { 0, -5 }; |
| static const int8_t inv_stage_range_col_adst_adst_8[8] = { 19, 19, 19, 19, |
| 19, 19, 18, 18 }; |
| static const int8_t inv_stage_range_row_adst_adst_8[8] = { 19, 19, 19, 19, |
| 19, 19, 19, 19 }; |
| static const int8_t inv_cos_bit_col_adst_adst_8[8] = { 13, 13, 13, 13, |
| 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_adst_adst_8[8] = { 13, 13, 13, 13, |
| 13, 13, 13, 13 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_adst_adst_8 = { |
| 8, // .txfm_size |
| 8, // .stage_num_col |
| 8, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_adst_adst_8, // .shift |
| inv_stage_range_col_adst_adst_8, // .stage_range_col |
| inv_stage_range_row_adst_adst_8, // .stage_range_row |
| inv_cos_bit_col_adst_adst_8, // .cos_bit_col |
| inv_cos_bit_row_adst_adst_8, // .cos_bit_row |
| TXFM_TYPE_ADST8, // .txfm_type_col |
| TXFM_TYPE_ADST8 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_adst_adst_16 ---------------- |
| static const int8_t inv_shift_adst_adst_16[2] = { -1, -5 }; |
| static const int8_t inv_stage_range_col_adst_adst_16[10] = { |
| 19, 19, 19, 19, 19, 19, 19, 19, 18, 18 |
| }; |
| static const int8_t inv_stage_range_row_adst_adst_16[10] = { |
| 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 |
| }; |
| static const int8_t inv_cos_bit_col_adst_adst_16[10] = { 13, 13, 13, 13, 13, |
| 13, 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_adst_adst_16[10] = { 12, 12, 12, 12, 12, |
| 12, 12, 12, 12, 12 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_adst_adst_16 = { |
| 16, // .txfm_size |
| 10, // .stage_num_col |
| 10, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_adst_adst_16, // .shift |
| inv_stage_range_col_adst_adst_16, // .stage_range_col |
| inv_stage_range_row_adst_adst_16, // .stage_range_row |
| inv_cos_bit_col_adst_adst_16, // .cos_bit_col |
| inv_cos_bit_row_adst_adst_16, // .cos_bit_row |
| TXFM_TYPE_ADST16, // .txfm_type_col |
| TXFM_TYPE_ADST16 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_adst_adst_32 ---------------- |
| static const int8_t inv_shift_adst_adst_32[2] = { -1, -5 }; |
| static const int8_t inv_stage_range_col_adst_adst_32[12] = { |
| 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18 |
| }; |
| static const int8_t inv_stage_range_row_adst_adst_32[12] = { |
| 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 |
| }; |
| static const int8_t inv_cos_bit_col_adst_adst_32[12] = { |
| 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13 |
| }; |
| static const int8_t inv_cos_bit_row_adst_adst_32[12] = { |
| 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12 |
| }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_adst_adst_32 = { |
| 32, // .txfm_size |
| 12, // .stage_num_col |
| 12, // .stage_num_row |
| // 1, // .log_scale |
| inv_shift_adst_adst_32, // .shift |
| inv_stage_range_col_adst_adst_32, // .stage_range_col |
| inv_stage_range_row_adst_adst_32, // .stage_range_row |
| inv_cos_bit_col_adst_adst_32, // .cos_bit_col |
| inv_cos_bit_row_adst_adst_32, // .cos_bit_row |
| TXFM_TYPE_ADST32, // .txfm_type_col |
| TXFM_TYPE_ADST32 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_adst_dct_4 ---------------- |
| static const int8_t inv_shift_adst_dct_4[2] = { 0, -4 }; |
| static const int8_t inv_stage_range_col_adst_dct_4[6] = { |
| 18, 18, 18, 18, 17, 17 |
| }; |
| static const int8_t inv_stage_range_row_adst_dct_4[4] = { 18, 18, 18, 18 }; |
| static const int8_t inv_cos_bit_col_adst_dct_4[6] = { 13, 13, 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_adst_dct_4[4] = { 13, 13, 13, 13 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_adst_dct_4 = { |
| 4, // .txfm_size |
| 6, // .stage_num_col |
| 4, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_adst_dct_4, // .shift |
| inv_stage_range_col_adst_dct_4, // .stage_range_col |
| inv_stage_range_row_adst_dct_4, // .stage_range_row |
| inv_cos_bit_col_adst_dct_4, // .cos_bit_col |
| inv_cos_bit_row_adst_dct_4, // .cos_bit_row |
| TXFM_TYPE_ADST4, // .txfm_type_col |
| TXFM_TYPE_DCT4 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_adst_dct_8 ---------------- |
| static const int8_t inv_shift_adst_dct_8[2] = { 0, -5 }; |
| static const int8_t inv_stage_range_col_adst_dct_8[8] = { 19, 19, 19, 19, |
| 19, 19, 18, 18 }; |
| static const int8_t inv_stage_range_row_adst_dct_8[6] = { |
| 19, 19, 19, 19, 19, 19 |
| }; |
| static const int8_t inv_cos_bit_col_adst_dct_8[8] = { 13, 13, 13, 13, |
| 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_adst_dct_8[6] = { 13, 13, 13, 13, 13, 13 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_adst_dct_8 = { |
| 8, // .txfm_size |
| 8, // .stage_num_col |
| 6, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_adst_dct_8, // .shift |
| inv_stage_range_col_adst_dct_8, // .stage_range_col |
| inv_stage_range_row_adst_dct_8, // .stage_range_row |
| inv_cos_bit_col_adst_dct_8, // .cos_bit_col |
| inv_cos_bit_row_adst_dct_8, // .cos_bit_row |
| TXFM_TYPE_ADST8, // .txfm_type_col |
| TXFM_TYPE_DCT8 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_adst_dct_16 ---------------- |
| static const int8_t inv_shift_adst_dct_16[2] = { -1, -5 }; |
| static const int8_t inv_stage_range_col_adst_dct_16[10] = { |
| 19, 19, 19, 19, 19, 19, 19, 19, 18, 18 |
| }; |
| static const int8_t inv_stage_range_row_adst_dct_16[8] = { 20, 20, 20, 20, |
| 20, 20, 20, 20 }; |
| static const int8_t inv_cos_bit_col_adst_dct_16[10] = { 13, 13, 13, 13, 13, |
| 13, 13, 13, 13, 13 }; |
| static const int8_t inv_cos_bit_row_adst_dct_16[8] = { 12, 12, 12, 12, |
| 12, 12, 12, 12 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_adst_dct_16 = { |
| 16, // .txfm_size |
| 10, // .stage_num_col |
| 8, // .stage_num_row |
| // 0, // .log_scale |
| inv_shift_adst_dct_16, // .shift |
| inv_stage_range_col_adst_dct_16, // .stage_range_col |
| inv_stage_range_row_adst_dct_16, // .stage_range_row |
| inv_cos_bit_col_adst_dct_16, // .cos_bit_col |
| inv_cos_bit_row_adst_dct_16, // .cos_bit_row |
| TXFM_TYPE_ADST16, // .txfm_type_col |
| TXFM_TYPE_DCT16 |
| }; // .txfm_type_row |
| |
| // ---------------- config inv_adst_dct_32 ---------------- |
| static const int8_t inv_shift_adst_dct_32[2] = { -1, -5 }; |
| static const int8_t inv_stage_range_col_adst_dct_32[12] = { |
| 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18 |
| }; |
| static const int8_t inv_stage_range_row_adst_dct_32[10] = { |
| 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 |
| }; |
| static const int8_t inv_cos_bit_col_adst_dct_32[12] = { |
| 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13 |
| }; |
| static const int8_t inv_cos_bit_row_adst_dct_32[10] = { 12, 12, 12, 12, 12, |
| 12, 12, 12, 12, 12 }; |
| |
| static const TXFM_2D_CFG inv_txfm_2d_cfg_adst_dct_32 = { |
| 32, // .txfm_size |
| 12, // .stage_num_col |
| 10, // .stage_num_row |
| // 1, // .log_scale |
| inv_shift_adst_dct_32, // .shift |
| inv_stage_range_col_adst_dct_32, // .stage_range_col |
| inv_stage_range_row_adst_dct_32, // .stage_range_row |
| inv_cos_bit_col_adst_dct_32, // .cos_bit_col |
| inv_cos_bit_row_adst_dct_32, // .cos_bit_row |
| TXFM_TYPE_ADST32, // .txfm_type_col |
| TXFM_TYPE_DCT32 |
| }; // .txfm_type_row |
| |
| #endif // AV1_INV_TXFM2D_CFG_H_ |
