| /* |
| * Copyright (c) 2015 The WebM project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #ifndef VP10_FWD_TXFM2D_CFG_H_ |
| #define VP10_FWD_TXFM2D_CFG_H_ |
| #include "vp10/common/vp10_fwd_txfm1d.h" |
| |
| // ---------------- config fwd_dct_dct_4 ---------------- |
| static int8_t fwd_shift_dct_dct_4[3] = {4, 0, -2}; |
| static int8_t fwd_stage_range_col_dct_dct_4[4] = {15, 16, 17, 17}; |
| static int8_t fwd_stage_range_row_dct_dct_4[4] = {17, 18, 18, 18}; |
| static int8_t fwd_cos_bit_col_dct_dct_4[4] = {15, 15, 15, 15}; |
| static int8_t fwd_cos_bit_row_dct_dct_4[4] = {15, 14, 14, 14}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_dct_dct_4 = { |
| .txfm_size = 4, |
| .stage_num_col = 4, |
| .stage_num_row = 4, |
| |
| .shift = fwd_shift_dct_dct_4, |
| .stage_range_col = fwd_stage_range_col_dct_dct_4, |
| .stage_range_row = fwd_stage_range_row_dct_dct_4, |
| .cos_bit_col = fwd_cos_bit_col_dct_dct_4, |
| .cos_bit_row = fwd_cos_bit_row_dct_dct_4, |
| .txfm_func_col = vp10_fdct4_new, |
| .txfm_func_row = vp10_fdct4_new}; |
| |
| // ---------------- config fwd_dct_dct_8 ---------------- |
| static int8_t fwd_shift_dct_dct_8[3] = {5, -3, -1}; |
| static int8_t fwd_stage_range_col_dct_dct_8[6] = {16, 17, 18, 19, 19, 19}; |
| static int8_t fwd_stage_range_row_dct_dct_8[6] = {16, 17, 18, 18, 18, 18}; |
| static int8_t fwd_cos_bit_col_dct_dct_8[6] = {15, 15, 14, 13, 13, 13}; |
| static int8_t fwd_cos_bit_row_dct_dct_8[6] = {15, 15, 14, 14, 14, 14}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_dct_dct_8 = { |
| .txfm_size = 8, |
| .stage_num_col = 6, |
| .stage_num_row = 6, |
| |
| .shift = fwd_shift_dct_dct_8, |
| .stage_range_col = fwd_stage_range_col_dct_dct_8, |
| .stage_range_row = fwd_stage_range_row_dct_dct_8, |
| .cos_bit_col = fwd_cos_bit_col_dct_dct_8, |
| .cos_bit_row = fwd_cos_bit_row_dct_dct_8, |
| .txfm_func_col = vp10_fdct8_new, |
| .txfm_func_row = vp10_fdct8_new}; |
| |
| // ---------------- config fwd_dct_dct_16 ---------------- |
| static int8_t fwd_shift_dct_dct_16[3] = {4, -3, -1}; |
| static int8_t fwd_stage_range_col_dct_dct_16[8] = {15, 16, 17, 18, |
| 19, 19, 19, 19}; |
| static int8_t fwd_stage_range_row_dct_dct_16[8] = {16, 17, 18, 19, |
| 19, 19, 19, 19}; |
| static int8_t fwd_cos_bit_col_dct_dct_16[8] = {15, 15, 15, 14, 13, 13, 13, 13}; |
| static int8_t fwd_cos_bit_row_dct_dct_16[8] = {15, 15, 14, 13, 13, 13, 13, 13}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_dct_dct_16 = { |
| .txfm_size = 16, |
| .stage_num_col = 8, |
| .stage_num_row = 8, |
| |
| .shift = fwd_shift_dct_dct_16, |
| .stage_range_col = fwd_stage_range_col_dct_dct_16, |
| .stage_range_row = fwd_stage_range_row_dct_dct_16, |
| .cos_bit_col = fwd_cos_bit_col_dct_dct_16, |
| .cos_bit_row = fwd_cos_bit_row_dct_dct_16, |
| .txfm_func_col = vp10_fdct16_new, |
| .txfm_func_row = vp10_fdct16_new}; |
| |
| // ---------------- config fwd_dct_dct_32 ---------------- |
| static int8_t fwd_shift_dct_dct_32[3] = {3, -3, -1}; |
| static int8_t fwd_stage_range_col_dct_dct_32[10] = {14, 15, 16, 17, 18, |
| 19, 19, 19, 19, 19}; |
| static int8_t fwd_stage_range_row_dct_dct_32[10] = {16, 17, 18, 19, 20, |
| 20, 20, 20, 20, 20}; |
| static int8_t fwd_cos_bit_col_dct_dct_32[10] = {15, 15, 15, 15, 14, |
| 13, 13, 13, 13, 13}; |
| static int8_t fwd_cos_bit_row_dct_dct_32[10] = {15, 15, 14, 13, 12, |
| 12, 12, 12, 12, 12}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_dct_dct_32 = { |
| .txfm_size = 32, |
| .stage_num_col = 10, |
| .stage_num_row = 10, |
| |
| .shift = fwd_shift_dct_dct_32, |
| .stage_range_col = fwd_stage_range_col_dct_dct_32, |
| .stage_range_row = fwd_stage_range_row_dct_dct_32, |
| .cos_bit_col = fwd_cos_bit_col_dct_dct_32, |
| .cos_bit_row = fwd_cos_bit_row_dct_dct_32, |
| .txfm_func_col = vp10_fdct32_new, |
| .txfm_func_row = vp10_fdct32_new}; |
| |
| // ---------------- config fwd_dct_adst_4 ---------------- |
| static int8_t fwd_shift_dct_adst_4[3] = {5, -2, -1}; |
| static int8_t fwd_stage_range_col_dct_adst_4[4] = {16, 17, 18, 18}; |
| static int8_t fwd_stage_range_row_dct_adst_4[6] = {16, 16, 16, 17, 17, 17}; |
| static int8_t fwd_cos_bit_col_dct_adst_4[4] = {15, 15, 14, 14}; |
| static int8_t fwd_cos_bit_row_dct_adst_4[6] = {15, 15, 15, 15, 15, 15}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_dct_adst_4 = { |
| .txfm_size = 4, |
| .stage_num_col = 4, |
| .stage_num_row = 6, |
| |
| .shift = fwd_shift_dct_adst_4, |
| .stage_range_col = fwd_stage_range_col_dct_adst_4, |
| .stage_range_row = fwd_stage_range_row_dct_adst_4, |
| .cos_bit_col = fwd_cos_bit_col_dct_adst_4, |
| .cos_bit_row = fwd_cos_bit_row_dct_adst_4, |
| .txfm_func_col = vp10_fdct4_new, |
| .txfm_func_row = vp10_fadst4_new}; |
| |
| // ---------------- config fwd_dct_adst_8 ---------------- |
| static int8_t fwd_shift_dct_adst_8[3] = {7, -3, -3}; |
| static int8_t fwd_stage_range_col_dct_adst_8[6] = {18, 19, 20, 21, 21, 21}; |
| static int8_t fwd_stage_range_row_dct_adst_8[8] = {18, 18, 18, 19, |
| 19, 20, 20, 20}; |
| static int8_t fwd_cos_bit_col_dct_adst_8[6] = {14, 13, 12, 11, 11, 11}; |
| static int8_t fwd_cos_bit_row_dct_adst_8[8] = {14, 14, 14, 13, 13, 12, 12, 12}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_dct_adst_8 = { |
| .txfm_size = 8, |
| .stage_num_col = 6, |
| .stage_num_row = 8, |
| |
| .shift = fwd_shift_dct_adst_8, |
| .stage_range_col = fwd_stage_range_col_dct_adst_8, |
| .stage_range_row = fwd_stage_range_row_dct_adst_8, |
| .cos_bit_col = fwd_cos_bit_col_dct_adst_8, |
| .cos_bit_row = fwd_cos_bit_row_dct_adst_8, |
| .txfm_func_col = vp10_fdct8_new, |
| .txfm_func_row = vp10_fadst8_new}; |
| |
| // ---------------- config fwd_dct_adst_16 ---------------- |
| static int8_t fwd_shift_dct_adst_16[3] = {4, -1, -3}; |
| static int8_t fwd_stage_range_col_dct_adst_16[8] = {15, 16, 17, 18, |
| 19, 19, 19, 19}; |
| static int8_t fwd_stage_range_row_dct_adst_16[10] = {18, 18, 18, 19, 19, |
| 20, 20, 21, 21, 21}; |
| static int8_t fwd_cos_bit_col_dct_adst_16[8] = {15, 15, 15, 14, 13, 13, 13, 13}; |
| static int8_t fwd_cos_bit_row_dct_adst_16[10] = {14, 14, 14, 13, 13, |
| 12, 12, 11, 11, 11}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_dct_adst_16 = { |
| .txfm_size = 16, |
| .stage_num_col = 8, |
| .stage_num_row = 10, |
| |
| .shift = fwd_shift_dct_adst_16, |
| .stage_range_col = fwd_stage_range_col_dct_adst_16, |
| .stage_range_row = fwd_stage_range_row_dct_adst_16, |
| .cos_bit_col = fwd_cos_bit_col_dct_adst_16, |
| .cos_bit_row = fwd_cos_bit_row_dct_adst_16, |
| .txfm_func_col = vp10_fdct16_new, |
| .txfm_func_row = vp10_fadst16_new}; |
| |
| // ---------------- config fwd_dct_adst_32 ---------------- |
| static int8_t fwd_shift_dct_adst_32[3] = {3, -1, -3}; |
| static int8_t fwd_stage_range_col_dct_adst_32[10] = {14, 15, 16, 17, 18, |
| 19, 19, 19, 19, 19}; |
| static int8_t fwd_stage_range_row_dct_adst_32[12] = {18, 18, 18, 19, 19, 20, |
| 20, 21, 21, 22, 22, 22}; |
| static int8_t fwd_cos_bit_col_dct_adst_32[10] = {15, 15, 15, 15, 14, |
| 13, 13, 13, 13, 13}; |
| static int8_t fwd_cos_bit_row_dct_adst_32[12] = {14, 14, 14, 13, 13, 12, |
| 12, 11, 11, 10, 10, 10}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_dct_adst_32 = { |
| .txfm_size = 32, |
| .stage_num_col = 10, |
| .stage_num_row = 12, |
| |
| .shift = fwd_shift_dct_adst_32, |
| .stage_range_col = fwd_stage_range_col_dct_adst_32, |
| .stage_range_row = fwd_stage_range_row_dct_adst_32, |
| .cos_bit_col = fwd_cos_bit_col_dct_adst_32, |
| .cos_bit_row = fwd_cos_bit_row_dct_adst_32, |
| .txfm_func_col = vp10_fdct32_new, |
| .txfm_func_row = vp10_fadst32_new}; |
| |
| // ---------------- config fwd_adst_adst_4 ---------------- |
| static int8_t fwd_shift_adst_adst_4[3] = {6, 1, -5}; |
| static int8_t fwd_stage_range_col_adst_adst_4[6] = {17, 17, 18, 19, 19, 19}; |
| static int8_t fwd_stage_range_row_adst_adst_4[6] = {20, 20, 20, 21, 21, 21}; |
| static int8_t fwd_cos_bit_col_adst_adst_4[6] = {15, 15, 14, 13, 13, 13}; |
| static int8_t fwd_cos_bit_row_adst_adst_4[6] = {12, 12, 12, 11, 11, 11}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_adst_adst_4 = { |
| .txfm_size = 4, |
| .stage_num_col = 6, |
| .stage_num_row = 6, |
| |
| .shift = fwd_shift_adst_adst_4, |
| .stage_range_col = fwd_stage_range_col_adst_adst_4, |
| .stage_range_row = fwd_stage_range_row_adst_adst_4, |
| .cos_bit_col = fwd_cos_bit_col_adst_adst_4, |
| .cos_bit_row = fwd_cos_bit_row_adst_adst_4, |
| .txfm_func_col = vp10_fadst4_new, |
| .txfm_func_row = vp10_fadst4_new}; |
| |
| // ---------------- config fwd_adst_adst_8 ---------------- |
| static int8_t fwd_shift_adst_adst_8[3] = {3, -1, -1}; |
| static int8_t fwd_stage_range_col_adst_adst_8[8] = {14, 14, 15, 16, |
| 16, 17, 17, 17}; |
| static int8_t fwd_stage_range_row_adst_adst_8[8] = {16, 16, 16, 17, |
| 17, 18, 18, 18}; |
| static int8_t fwd_cos_bit_col_adst_adst_8[8] = {15, 15, 15, 15, 15, 15, 15, 15}; |
| static int8_t fwd_cos_bit_row_adst_adst_8[8] = {15, 15, 15, 15, 15, 14, 14, 14}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_adst_adst_8 = { |
| .txfm_size = 8, |
| .stage_num_col = 8, |
| .stage_num_row = 8, |
| |
| .shift = fwd_shift_adst_adst_8, |
| .stage_range_col = fwd_stage_range_col_adst_adst_8, |
| .stage_range_row = fwd_stage_range_row_adst_adst_8, |
| .cos_bit_col = fwd_cos_bit_col_adst_adst_8, |
| .cos_bit_row = fwd_cos_bit_row_adst_adst_8, |
| .txfm_func_col = vp10_fadst8_new, |
| .txfm_func_row = vp10_fadst8_new}; |
| |
| // ---------------- config fwd_adst_adst_16 ---------------- |
| static int8_t fwd_shift_adst_adst_16[3] = {2, 0, -2}; |
| static int8_t fwd_stage_range_col_adst_adst_16[10] = {13, 13, 14, 15, 15, |
| 16, 16, 17, 17, 17}; |
| static int8_t fwd_stage_range_row_adst_adst_16[10] = {17, 17, 17, 18, 18, |
| 19, 19, 20, 20, 20}; |
| static int8_t fwd_cos_bit_col_adst_adst_16[10] = {15, 15, 15, 15, 15, |
| 15, 15, 15, 15, 15}; |
| static int8_t fwd_cos_bit_row_adst_adst_16[10] = {15, 15, 15, 14, 14, |
| 13, 13, 12, 12, 12}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_adst_adst_16 = { |
| .txfm_size = 16, |
| .stage_num_col = 10, |
| .stage_num_row = 10, |
| |
| .shift = fwd_shift_adst_adst_16, |
| .stage_range_col = fwd_stage_range_col_adst_adst_16, |
| .stage_range_row = fwd_stage_range_row_adst_adst_16, |
| .cos_bit_col = fwd_cos_bit_col_adst_adst_16, |
| .cos_bit_row = fwd_cos_bit_row_adst_adst_16, |
| .txfm_func_col = vp10_fadst16_new, |
| .txfm_func_row = vp10_fadst16_new}; |
| |
| // ---------------- config fwd_adst_adst_32 ---------------- |
| static int8_t fwd_shift_adst_adst_32[3] = {4, -2, -3}; |
| static int8_t fwd_stage_range_col_adst_adst_32[12] = {15, 15, 16, 17, 17, 18, |
| 18, 19, 19, 20, 20, 20}; |
| static int8_t fwd_stage_range_row_adst_adst_32[12] = {18, 18, 18, 19, 19, 20, |
| 20, 21, 21, 22, 22, 22}; |
| static int8_t fwd_cos_bit_col_adst_adst_32[12] = {15, 15, 15, 15, 15, 14, |
| 14, 13, 13, 12, 12, 12}; |
| static int8_t fwd_cos_bit_row_adst_adst_32[12] = {14, 14, 14, 13, 13, 12, |
| 12, 11, 11, 10, 10, 10}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_adst_adst_32 = { |
| .txfm_size = 32, |
| .stage_num_col = 12, |
| .stage_num_row = 12, |
| |
| .shift = fwd_shift_adst_adst_32, |
| .stage_range_col = fwd_stage_range_col_adst_adst_32, |
| .stage_range_row = fwd_stage_range_row_adst_adst_32, |
| .cos_bit_col = fwd_cos_bit_col_adst_adst_32, |
| .cos_bit_row = fwd_cos_bit_row_adst_adst_32, |
| .txfm_func_col = vp10_fadst32_new, |
| .txfm_func_row = vp10_fadst32_new}; |
| |
| // ---------------- config fwd_adst_dct_4 ---------------- |
| static int8_t fwd_shift_adst_dct_4[3] = {5, -4, 1}; |
| static int8_t fwd_stage_range_col_adst_dct_4[6] = {16, 16, 17, 18, 18, 18}; |
| static int8_t fwd_stage_range_row_adst_dct_4[4] = {14, 15, 15, 15}; |
| static int8_t fwd_cos_bit_col_adst_dct_4[6] = {15, 15, 15, 14, 14, 14}; |
| static int8_t fwd_cos_bit_row_adst_dct_4[4] = {15, 15, 15, 15}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_adst_dct_4 = { |
| .txfm_size = 4, |
| .stage_num_col = 6, |
| .stage_num_row = 4, |
| |
| .shift = fwd_shift_adst_dct_4, |
| .stage_range_col = fwd_stage_range_col_adst_dct_4, |
| .stage_range_row = fwd_stage_range_row_adst_dct_4, |
| .cos_bit_col = fwd_cos_bit_col_adst_dct_4, |
| .cos_bit_row = fwd_cos_bit_row_adst_dct_4, |
| .txfm_func_col = vp10_fadst4_new, |
| .txfm_func_row = vp10_fdct4_new}; |
| |
| // ---------------- config fwd_adst_dct_8 ---------------- |
| static int8_t fwd_shift_adst_dct_8[3] = {5, 1, -5}; |
| static int8_t fwd_stage_range_col_adst_dct_8[8] = {16, 16, 17, 18, |
| 18, 19, 19, 19}; |
| static int8_t fwd_stage_range_row_adst_dct_8[6] = {20, 21, 22, 22, 22, 22}; |
| static int8_t fwd_cos_bit_col_adst_dct_8[8] = {15, 15, 15, 14, 14, 13, 13, 13}; |
| static int8_t fwd_cos_bit_row_adst_dct_8[6] = {12, 11, 10, 10, 10, 10}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_adst_dct_8 = { |
| .txfm_size = 8, |
| .stage_num_col = 8, |
| .stage_num_row = 6, |
| |
| .shift = fwd_shift_adst_dct_8, |
| .stage_range_col = fwd_stage_range_col_adst_dct_8, |
| .stage_range_row = fwd_stage_range_row_adst_dct_8, |
| .cos_bit_col = fwd_cos_bit_col_adst_dct_8, |
| .cos_bit_row = fwd_cos_bit_row_adst_dct_8, |
| .txfm_func_col = vp10_fadst8_new, |
| .txfm_func_row = vp10_fdct8_new}; |
| |
| // ---------------- config fwd_adst_dct_16 ---------------- |
| static int8_t fwd_shift_adst_dct_16[3] = {4, -3, -1}; |
| static int8_t fwd_stage_range_col_adst_dct_16[10] = {15, 15, 16, 17, 17, |
| 18, 18, 19, 19, 19}; |
| static int8_t fwd_stage_range_row_adst_dct_16[8] = {16, 17, 18, 19, |
| 19, 19, 19, 19}; |
| static int8_t fwd_cos_bit_col_adst_dct_16[10] = {15, 15, 15, 15, 15, |
| 14, 14, 13, 13, 13}; |
| static int8_t fwd_cos_bit_row_adst_dct_16[8] = {15, 15, 14, 13, 13, 13, 13, 13}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_adst_dct_16 = { |
| .txfm_size = 16, |
| .stage_num_col = 10, |
| .stage_num_row = 8, |
| |
| .shift = fwd_shift_adst_dct_16, |
| .stage_range_col = fwd_stage_range_col_adst_dct_16, |
| .stage_range_row = fwd_stage_range_row_adst_dct_16, |
| .cos_bit_col = fwd_cos_bit_col_adst_dct_16, |
| .cos_bit_row = fwd_cos_bit_row_adst_dct_16, |
| .txfm_func_col = vp10_fadst16_new, |
| .txfm_func_row = vp10_fdct16_new}; |
| |
| // ---------------- config fwd_adst_dct_32 ---------------- |
| static int8_t fwd_shift_adst_dct_32[3] = {5, -4, -2}; |
| static int8_t fwd_stage_range_col_adst_dct_32[12] = {16, 16, 17, 18, 18, 19, |
| 19, 20, 20, 21, 21, 21}; |
| static int8_t fwd_stage_range_row_adst_dct_32[10] = {17, 18, 19, 20, 21, |
| 21, 21, 21, 21, 21}; |
| static int8_t fwd_cos_bit_col_adst_dct_32[12] = {15, 15, 15, 14, 14, 13, |
| 13, 12, 12, 11, 11, 11}; |
| static int8_t fwd_cos_bit_row_adst_dct_32[10] = {15, 14, 13, 12, 11, |
| 11, 11, 11, 11, 11}; |
| |
| static const TXFM_2D_CFG fwd_txfm_2d_cfg_adst_dct_32 = { |
| .txfm_size = 32, |
| .stage_num_col = 12, |
| .stage_num_row = 10, |
| |
| .shift = fwd_shift_adst_dct_32, |
| .stage_range_col = fwd_stage_range_col_adst_dct_32, |
| .stage_range_row = fwd_stage_range_row_adst_dct_32, |
| .cos_bit_col = fwd_cos_bit_col_adst_dct_32, |
| .cos_bit_row = fwd_cos_bit_row_adst_dct_32, |
| .txfm_func_col = vp10_fadst32_new, |
| .txfm_func_row = vp10_fdct32_new}; |
| |
| #endif // VP10_FWD_TXFM2D_CFG_H_ |
