| /* |
| * 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. |
| */ |
| |
| #include <assert.h> |
| #include <math.h> |
| #include <stdio.h> |
| #include <string.h> |
| |
| #include "aom_mem/aom_mem.h" |
| |
| #include "av1/common/entropy.h" |
| #include "av1/common/pred_common.h" |
| #include "av1/common/scan.h" |
| #include "av1/common/seg_common.h" |
| |
| #include "av1/encoder/cost.h" |
| #include "av1/encoder/encoder.h" |
| #if CONFIG_LV_MAP |
| #include "av1/encoder/encodetxb.c" |
| #endif |
| #include "av1/encoder/rdopt.h" |
| #include "av1/encoder/tokenize.h" |
| |
| static const TOKENVALUE dct_cat_lt_10_value_tokens[] = { |
| { 9, 63 }, { 9, 61 }, { 9, 59 }, { 9, 57 }, { 9, 55 }, { 9, 53 }, { 9, 51 }, |
| { 9, 49 }, { 9, 47 }, { 9, 45 }, { 9, 43 }, { 9, 41 }, { 9, 39 }, { 9, 37 }, |
| { 9, 35 }, { 9, 33 }, { 9, 31 }, { 9, 29 }, { 9, 27 }, { 9, 25 }, { 9, 23 }, |
| { 9, 21 }, { 9, 19 }, { 9, 17 }, { 9, 15 }, { 9, 13 }, { 9, 11 }, { 9, 9 }, |
| { 9, 7 }, { 9, 5 }, { 9, 3 }, { 9, 1 }, { 8, 31 }, { 8, 29 }, { 8, 27 }, |
| { 8, 25 }, { 8, 23 }, { 8, 21 }, { 8, 19 }, { 8, 17 }, { 8, 15 }, { 8, 13 }, |
| { 8, 11 }, { 8, 9 }, { 8, 7 }, { 8, 5 }, { 8, 3 }, { 8, 1 }, { 7, 15 }, |
| { 7, 13 }, { 7, 11 }, { 7, 9 }, { 7, 7 }, { 7, 5 }, { 7, 3 }, { 7, 1 }, |
| { 6, 7 }, { 6, 5 }, { 6, 3 }, { 6, 1 }, { 5, 3 }, { 5, 1 }, { 4, 1 }, |
| { 3, 1 }, { 2, 1 }, { 1, 1 }, { 0, 0 }, { 1, 0 }, { 2, 0 }, { 3, 0 }, |
| { 4, 0 }, { 5, 0 }, { 5, 2 }, { 6, 0 }, { 6, 2 }, { 6, 4 }, { 6, 6 }, |
| { 7, 0 }, { 7, 2 }, { 7, 4 }, { 7, 6 }, { 7, 8 }, { 7, 10 }, { 7, 12 }, |
| { 7, 14 }, { 8, 0 }, { 8, 2 }, { 8, 4 }, { 8, 6 }, { 8, 8 }, { 8, 10 }, |
| { 8, 12 }, { 8, 14 }, { 8, 16 }, { 8, 18 }, { 8, 20 }, { 8, 22 }, { 8, 24 }, |
| { 8, 26 }, { 8, 28 }, { 8, 30 }, { 9, 0 }, { 9, 2 }, { 9, 4 }, { 9, 6 }, |
| { 9, 8 }, { 9, 10 }, { 9, 12 }, { 9, 14 }, { 9, 16 }, { 9, 18 }, { 9, 20 }, |
| { 9, 22 }, { 9, 24 }, { 9, 26 }, { 9, 28 }, { 9, 30 }, { 9, 32 }, { 9, 34 }, |
| { 9, 36 }, { 9, 38 }, { 9, 40 }, { 9, 42 }, { 9, 44 }, { 9, 46 }, { 9, 48 }, |
| { 9, 50 }, { 9, 52 }, { 9, 54 }, { 9, 56 }, { 9, 58 }, { 9, 60 }, { 9, 62 } |
| }; |
| const TOKENVALUE *av1_dct_cat_lt_10_value_tokens = |
| dct_cat_lt_10_value_tokens + |
| (sizeof(dct_cat_lt_10_value_tokens) / sizeof(*dct_cat_lt_10_value_tokens)) / |
| 2; |
| // The corresponding costs of the extrabits for the tokens in the above table |
| // are stored in the table below. The values are obtained from looking up the |
| // entry for the specified extrabits in the table corresponding to the token |
| // (as defined in cost element av1_extra_bits) |
| // e.g. {9, 63} maps to cat5_cost[63 >> 1], {1, 1} maps to sign_cost[1 >> 1] |
| static const int dct_cat_lt_10_value_cost[] = { |
| 3773, 3750, 3704, 3681, 3623, 3600, 3554, 3531, 3432, 3409, 3363, 3340, 3282, |
| 3259, 3213, 3190, 3136, 3113, 3067, 3044, 2986, 2963, 2917, 2894, 2795, 2772, |
| 2726, 2703, 2645, 2622, 2576, 2553, 3197, 3116, 3058, 2977, 2881, 2800, 2742, |
| 2661, 2615, 2534, 2476, 2395, 2299, 2218, 2160, 2079, 2566, 2427, 2334, 2195, |
| 2023, 1884, 1791, 1652, 1893, 1696, 1453, 1256, 1229, 864, 512, 512, 512, |
| 512, 0, 512, 512, 512, 512, 864, 1229, 1256, 1453, 1696, 1893, 1652, |
| 1791, 1884, 2023, 2195, 2334, 2427, 2566, 2079, 2160, 2218, 2299, 2395, 2476, |
| 2534, 2615, 2661, 2742, 2800, 2881, 2977, 3058, 3116, 3197, 2553, 2576, 2622, |
| 2645, 2703, 2726, 2772, 2795, 2894, 2917, 2963, 2986, 3044, 3067, 3113, 3136, |
| 3190, 3213, 3259, 3282, 3340, 3363, 3409, 3432, 3531, 3554, 3600, 3623, 3681, |
| 3704, 3750, 3773, |
| }; |
| const int *av1_dct_cat_lt_10_value_cost = |
| dct_cat_lt_10_value_cost + |
| (sizeof(dct_cat_lt_10_value_cost) / sizeof(*dct_cat_lt_10_value_cost)) / 2; |
| |
| // Array indices are identical to previously-existing CONTEXT_NODE indices |
| /* clang-format off */ |
| const aom_tree_index av1_coef_tree[TREE_SIZE(ENTROPY_TOKENS)] = { |
| -EOB_TOKEN, 2, // 0 = EOB |
| -ZERO_TOKEN, 4, // 1 = ZERO |
| -ONE_TOKEN, 6, // 2 = ONE |
| 8, 12, // 3 = LOW_VAL |
| -TWO_TOKEN, 10, // 4 = TWO |
| -THREE_TOKEN, -FOUR_TOKEN, // 5 = THREE |
| 14, 16, // 6 = HIGH_LOW |
| -CATEGORY1_TOKEN, -CATEGORY2_TOKEN, // 7 = CAT_ONE |
| 18, 20, // 8 = CAT_THREEFOUR |
| -CATEGORY3_TOKEN, -CATEGORY4_TOKEN, // 9 = CAT_THREE |
| -CATEGORY5_TOKEN, -CATEGORY6_TOKEN // 10 = CAT_FIVE |
| }; |
| /* clang-format on */ |
| |
| static const int16_t zero_cost[] = { 0 }; |
| static const int16_t sign_cost[1] = { 512 }; |
| static const int16_t cat1_cost[1 << 1] = { 864, 1229 }; |
| static const int16_t cat2_cost[1 << 2] = { 1256, 1453, 1696, 1893 }; |
| static const int16_t cat3_cost[1 << 3] = { 1652, 1791, 1884, 2023, |
| 2195, 2334, 2427, 2566 }; |
| static const int16_t cat4_cost[1 << 4] = { 2079, 2160, 2218, 2299, 2395, 2476, |
| 2534, 2615, 2661, 2742, 2800, 2881, |
| 2977, 3058, 3116, 3197 }; |
| static const int16_t cat5_cost[1 << 5] = { |
| 2553, 2576, 2622, 2645, 2703, 2726, 2772, 2795, 2894, 2917, 2963, |
| 2986, 3044, 3067, 3113, 3136, 3190, 3213, 3259, 3282, 3340, 3363, |
| 3409, 3432, 3531, 3554, 3600, 3623, 3681, 3704, 3750, 3773 |
| }; |
| const int16_t av1_cat6_low_cost[256] = { |
| 3378, 3390, 3401, 3413, 3435, 3447, 3458, 3470, 3517, 3529, 3540, 3552, 3574, |
| 3586, 3597, 3609, 3671, 3683, 3694, 3706, 3728, 3740, 3751, 3763, 3810, 3822, |
| 3833, 3845, 3867, 3879, 3890, 3902, 3973, 3985, 3996, 4008, 4030, 4042, 4053, |
| 4065, 4112, 4124, 4135, 4147, 4169, 4181, 4192, 4204, 4266, 4278, 4289, 4301, |
| 4323, 4335, 4346, 4358, 4405, 4417, 4428, 4440, 4462, 4474, 4485, 4497, 4253, |
| 4265, 4276, 4288, 4310, 4322, 4333, 4345, 4392, 4404, 4415, 4427, 4449, 4461, |
| 4472, 4484, 4546, 4558, 4569, 4581, 4603, 4615, 4626, 4638, 4685, 4697, 4708, |
| 4720, 4742, 4754, 4765, 4777, 4848, 4860, 4871, 4883, 4905, 4917, 4928, 4940, |
| 4987, 4999, 5010, 5022, 5044, 5056, 5067, 5079, 5141, 5153, 5164, 5176, 5198, |
| 5210, 5221, 5233, 5280, 5292, 5303, 5315, 5337, 5349, 5360, 5372, 4988, 5000, |
| 5011, 5023, 5045, 5057, 5068, 5080, 5127, 5139, 5150, 5162, 5184, 5196, 5207, |
| 5219, 5281, 5293, 5304, 5316, 5338, 5350, 5361, 5373, 5420, 5432, 5443, 5455, |
| 5477, 5489, 5500, 5512, 5583, 5595, 5606, 5618, 5640, 5652, 5663, 5675, 5722, |
| 5734, 5745, 5757, 5779, 5791, 5802, 5814, 5876, 5888, 5899, 5911, 5933, 5945, |
| 5956, 5968, 6015, 6027, 6038, 6050, 6072, 6084, 6095, 6107, 5863, 5875, 5886, |
| 5898, 5920, 5932, 5943, 5955, 6002, 6014, 6025, 6037, 6059, 6071, 6082, 6094, |
| 6156, 6168, 6179, 6191, 6213, 6225, 6236, 6248, 6295, 6307, 6318, 6330, 6352, |
| 6364, 6375, 6387, 6458, 6470, 6481, 6493, 6515, 6527, 6538, 6550, 6597, 6609, |
| 6620, 6632, 6654, 6666, 6677, 6689, 6751, 6763, 6774, 6786, 6808, 6820, 6831, |
| 6843, 6890, 6902, 6913, 6925, 6947, 6959, 6970, 6982 |
| }; |
| const int av1_cat6_high_cost[CAT6_HIGH_COST_ENTRIES] = { |
| 100, 2263, 2739, 4902, 3160, 5323, 5799, 7962, 3678, 5841, 6317, |
| 8480, 6738, 8901, 9377, 11540, 3678, 5841, 6317, 8480, 6738, 8901, |
| 9377, 11540, 7256, 9419, 9895, 12058, 10316, 12479, 12955, 15118, 3678, |
| 5841, 6317, 8480, 6738, 8901, 9377, 11540, 7256, 9419, 9895, 12058, |
| 10316, 12479, 12955, 15118, 7256, 9419, 9895, 12058, 10316, 12479, 12955, |
| 15118, 10834, 12997, 13473, 15636, 13894, 16057, 16533, 18696, |
| #if CONFIG_HIGHBITDEPTH |
| 4193, 6356, 6832, 8995, 7253, 9416, 9892, 12055, 7771, 9934, 10410, |
| 12573, 10831, 12994, 13470, 15633, 7771, 9934, 10410, 12573, 10831, 12994, |
| 13470, 15633, 11349, 13512, 13988, 16151, 14409, 16572, 17048, 19211, 7771, |
| 9934, 10410, 12573, 10831, 12994, 13470, 15633, 11349, 13512, 13988, 16151, |
| 14409, 16572, 17048, 19211, 11349, 13512, 13988, 16151, 14409, 16572, 17048, |
| 19211, 14927, 17090, 17566, 19729, 17987, 20150, 20626, 22789, 4193, 6356, |
| 6832, 8995, 7253, 9416, 9892, 12055, 7771, 9934, 10410, 12573, 10831, |
| 12994, 13470, 15633, 7771, 9934, 10410, 12573, 10831, 12994, 13470, 15633, |
| 11349, 13512, 13988, 16151, 14409, 16572, 17048, 19211, 7771, 9934, 10410, |
| 12573, 10831, 12994, 13470, 15633, 11349, 13512, 13988, 16151, 14409, 16572, |
| 17048, 19211, 11349, 13512, 13988, 16151, 14409, 16572, 17048, 19211, 14927, |
| 17090, 17566, 19729, 17987, 20150, 20626, 22789, 8286, 10449, 10925, 13088, |
| 11346, 13509, 13985, 16148, 11864, 14027, 14503, 16666, 14924, 17087, 17563, |
| 19726, 11864, 14027, 14503, 16666, 14924, 17087, 17563, 19726, 15442, 17605, |
| 18081, 20244, 18502, 20665, 21141, 23304, 11864, 14027, 14503, 16666, 14924, |
| 17087, 17563, 19726, 15442, 17605, 18081, 20244, 18502, 20665, 21141, 23304, |
| 15442, 17605, 18081, 20244, 18502, 20665, 21141, 23304, 19020, 21183, 21659, |
| 23822, 22080, 24243, 24719, 26882, 4193, 6356, 6832, 8995, 7253, 9416, |
| 9892, 12055, 7771, 9934, 10410, 12573, 10831, 12994, 13470, 15633, 7771, |
| 9934, 10410, 12573, 10831, 12994, 13470, 15633, 11349, 13512, 13988, 16151, |
| 14409, 16572, 17048, 19211, 7771, 9934, 10410, 12573, 10831, 12994, 13470, |
| 15633, 11349, 13512, 13988, 16151, 14409, 16572, 17048, 19211, 11349, 13512, |
| 13988, 16151, 14409, 16572, 17048, 19211, 14927, 17090, 17566, 19729, 17987, |
| 20150, 20626, 22789, 8286, 10449, 10925, 13088, 11346, 13509, 13985, 16148, |
| 11864, 14027, 14503, 16666, 14924, 17087, 17563, 19726, 11864, 14027, 14503, |
| 16666, 14924, 17087, 17563, 19726, 15442, 17605, 18081, 20244, 18502, 20665, |
| 21141, 23304, 11864, 14027, 14503, 16666, 14924, 17087, 17563, 19726, 15442, |
| 17605, 18081, 20244, 18502, 20665, 21141, 23304, 15442, 17605, 18081, 20244, |
| 18502, 20665, 21141, 23304, 19020, 21183, 21659, 23822, 22080, 24243, 24719, |
| 26882, 8286, 10449, 10925, 13088, 11346, 13509, 13985, 16148, 11864, 14027, |
| 14503, 16666, 14924, 17087, 17563, 19726, 11864, 14027, 14503, 16666, 14924, |
| 17087, 17563, 19726, 15442, 17605, 18081, 20244, 18502, 20665, 21141, 23304, |
| 11864, 14027, 14503, 16666, 14924, 17087, 17563, 19726, 15442, 17605, 18081, |
| 20244, 18502, 20665, 21141, 23304, 15442, 17605, 18081, 20244, 18502, 20665, |
| 21141, 23304, 19020, 21183, 21659, 23822, 22080, 24243, 24719, 26882, 12379, |
| 14542, 15018, 17181, 15439, 17602, 18078, 20241, 15957, 18120, 18596, 20759, |
| 19017, 21180, 21656, 23819, 15957, 18120, 18596, 20759, 19017, 21180, 21656, |
| 23819, 19535, 21698, 22174, 24337, 22595, 24758, 25234, 27397, 15957, 18120, |
| 18596, 20759, 19017, 21180, 21656, 23819, 19535, 21698, 22174, 24337, 22595, |
| 24758, 25234, 27397, 19535, 21698, 22174, 24337, 22595, 24758, 25234, 27397, |
| 23113, 25276, 25752, 27915, 26173, 28336, 28812, 30975, 4193, 6356, 6832, |
| 8995, 7253, 9416, 9892, 12055, 7771, 9934, 10410, 12573, 10831, 12994, |
| 13470, 15633, 7771, 9934, 10410, 12573, 10831, 12994, 13470, 15633, 11349, |
| 13512, 13988, 16151, 14409, 16572, 17048, 19211, 7771, 9934, 10410, 12573, |
| 10831, 12994, 13470, 15633, 11349, 13512, 13988, 16151, 14409, 16572, 17048, |
| 19211, 11349, 13512, 13988, 16151, 14409, 16572, 17048, 19211, 14927, 17090, |
| 17566, 19729, 17987, 20150, 20626, 22789, 8286, 10449, 10925, 13088, 11346, |
| 13509, 13985, 16148, 11864, 14027, 14503, 16666, 14924, 17087, 17563, 19726, |
| 11864, 14027, 14503, 16666, 14924, 17087, 17563, 19726, 15442, 17605, 18081, |
| 20244, 18502, 20665, 21141, 23304, 11864, 14027, 14503, 16666, 14924, 17087, |
| 17563, 19726, 15442, 17605, 18081, 20244, 18502, 20665, 21141, 23304, 15442, |
| 17605, 18081, 20244, 18502, 20665, 21141, 23304, 19020, 21183, 21659, 23822, |
| 22080, 24243, 24719, 26882, 8286, 10449, 10925, 13088, 11346, 13509, 13985, |
| 16148, 11864, 14027, 14503, 16666, 14924, 17087, 17563, 19726, 11864, 14027, |
| 14503, 16666, 14924, 17087, 17563, 19726, 15442, 17605, 18081, 20244, 18502, |
| 20665, 21141, 23304, 11864, 14027, 14503, 16666, 14924, 17087, 17563, 19726, |
| 15442, 17605, 18081, 20244, 18502, 20665, 21141, 23304, 15442, 17605, 18081, |
| 20244, 18502, 20665, 21141, 23304, 19020, 21183, 21659, 23822, 22080, 24243, |
| 24719, 26882, 12379, 14542, 15018, 17181, 15439, 17602, 18078, 20241, 15957, |
| 18120, 18596, 20759, 19017, 21180, 21656, 23819, 15957, 18120, 18596, 20759, |
| 19017, 21180, 21656, 23819, 19535, 21698, 22174, 24337, 22595, 24758, 25234, |
| 27397, 15957, 18120, 18596, 20759, 19017, 21180, 21656, 23819, 19535, 21698, |
| 22174, 24337, 22595, 24758, 25234, 27397, 19535, 21698, 22174, 24337, 22595, |
| 24758, 25234, 27397, 23113, 25276, 25752, 27915, 26173, 28336, 28812, 30975, |
| 8286, 10449, 10925, 13088, 11346, 13509, 13985, 16148, 11864, 14027, 14503, |
| 16666, 14924, 17087, 17563, 19726, 11864, 14027, 14503, 16666, 14924, 17087, |
| 17563, 19726, 15442, 17605, 18081, 20244, 18502, 20665, 21141, 23304, 11864, |
| 14027, 14503, 16666, 14924, 17087, 17563, 19726, 15442, 17605, 18081, 20244, |
| 18502, 20665, 21141, 23304, 15442, 17605, 18081, 20244, 18502, 20665, 21141, |
| 23304, 19020, 21183, 21659, 23822, 22080, 24243, 24719, 26882, 12379, 14542, |
| 15018, 17181, 15439, 17602, 18078, 20241, 15957, 18120, 18596, 20759, 19017, |
| 21180, 21656, 23819, 15957, 18120, 18596, 20759, 19017, 21180, 21656, 23819, |
| 19535, 21698, 22174, 24337, 22595, 24758, 25234, 27397, 15957, 18120, 18596, |
| 20759, 19017, 21180, 21656, 23819, 19535, 21698, 22174, 24337, 22595, 24758, |
| 25234, 27397, 19535, 21698, 22174, 24337, 22595, 24758, 25234, 27397, 23113, |
| 25276, 25752, 27915, 26173, 28336, 28812, 30975, 12379, 14542, 15018, 17181, |
| 15439, 17602, 18078, 20241, 15957, 18120, 18596, 20759, 19017, 21180, 21656, |
| 23819, 15957, 18120, 18596, 20759, 19017, 21180, 21656, 23819, 19535, 21698, |
| 22174, 24337, 22595, 24758, 25234, 27397, 15957, 18120, 18596, 20759, 19017, |
| 21180, 21656, 23819, 19535, 21698, 22174, 24337, 22595, 24758, 25234, 27397, |
| 19535, 21698, 22174, 24337, 22595, 24758, 25234, 27397, 23113, 25276, 25752, |
| 27915, 26173, 28336, 28812, 30975, 16472, 18635, 19111, 21274, 19532, 21695, |
| 22171, 24334, 20050, 22213, 22689, 24852, 23110, 25273, 25749, 27912, 20050, |
| 22213, 22689, 24852, 23110, 25273, 25749, 27912, 23628, 25791, 26267, 28430, |
| 26688, 28851, 29327, 31490, 20050, 22213, 22689, 24852, 23110, 25273, 25749, |
| 27912, 23628, 25791, 26267, 28430, 26688, 28851, 29327, 31490, 23628, 25791, |
| 26267, 28430, 26688, 28851, 29327, 31490, 27206, 29369, 29845, 32008, 30266, |
| 32429, 32905, 35068 |
| #endif |
| }; |
| |
| const uint8_t av1_cat6_skipped_bits_discount[8] = { |
| 0, 3, 6, 9, 12, 18, 24, 30 |
| }; |
| |
| #if CONFIG_NEW_MULTISYMBOL |
| const av1_extra_bit av1_extra_bits[ENTROPY_TOKENS] = { |
| { 0, 0, 0, zero_cost }, // ZERO_TOKEN |
| { 0, 0, 1, sign_cost }, // ONE_TOKEN |
| { 0, 0, 2, sign_cost }, // TWO_TOKEN |
| { 0, 0, 3, sign_cost }, // THREE_TOKEN |
| { 0, 0, 4, sign_cost }, // FOUR_TOKEN |
| { av1_cat1_cdf, 1, CAT1_MIN_VAL, cat1_cost }, // CATEGORY1_TOKEN |
| { av1_cat2_cdf, 2, CAT2_MIN_VAL, cat2_cost }, // CATEGORY2_TOKEN |
| { av1_cat3_cdf, 3, CAT3_MIN_VAL, cat3_cost }, // CATEGORY3_TOKEN |
| { av1_cat4_cdf, 4, CAT4_MIN_VAL, cat4_cost }, // CATEGORY4_TOKEN |
| { av1_cat5_cdf, 5, CAT5_MIN_VAL, cat5_cost }, // CATEGORY5_TOKEN |
| { av1_cat6_cdf, 18, CAT6_MIN_VAL, 0 }, // CATEGORY6_TOKEN |
| { 0, 0, 0, zero_cost } // EOB_TOKEN |
| }; |
| #else |
| const av1_extra_bit av1_extra_bits[ENTROPY_TOKENS] = { |
| { 0, 0, 0, zero_cost }, // ZERO_TOKEN |
| { 0, 0, 1, sign_cost }, // ONE_TOKEN |
| { 0, 0, 2, sign_cost }, // TWO_TOKEN |
| { 0, 0, 3, sign_cost }, // THREE_TOKEN |
| { 0, 0, 4, sign_cost }, // FOUR_TOKEN |
| { av1_cat1_prob, 1, CAT1_MIN_VAL, cat1_cost }, // CATEGORY1_TOKEN |
| { av1_cat2_prob, 2, CAT2_MIN_VAL, cat2_cost }, // CATEGORY2_TOKEN |
| { av1_cat3_prob, 3, CAT3_MIN_VAL, cat3_cost }, // CATEGORY3_TOKEN |
| { av1_cat4_prob, 4, CAT4_MIN_VAL, cat4_cost }, // CATEGORY4_TOKEN |
| { av1_cat5_prob, 5, CAT5_MIN_VAL, cat5_cost }, // CATEGORY5_TOKEN |
| { av1_cat6_prob, 18, CAT6_MIN_VAL, 0 }, // CATEGORY6_TOKEN |
| { 0, 0, 0, zero_cost } // EOB_TOKEN |
| }; |
| #endif |
| |
| #if !(CONFIG_DAALA_EC || CONFIG_ANS) |
| const struct av1_token av1_coef_encodings[ENTROPY_TOKENS] = { |
| { 2, 2 }, { 6, 3 }, { 28, 5 }, { 58, 6 }, { 59, 6 }, { 60, 6 }, |
| { 61, 6 }, { 124, 7 }, { 125, 7 }, { 126, 7 }, { 127, 7 }, { 0, 1 } |
| }; |
| #endif // !(CONFIG_DAALA_EC || CONFIG_ANS) |
| |
| #if !CONFIG_PVQ || CONFIG_VAR_TX |
| static void cost_coeffs_b(int plane, int block, int blk_row, int blk_col, |
| BLOCK_SIZE plane_bsize, TX_SIZE tx_size, void *arg) { |
| struct tokenize_b_args *const args = arg; |
| const AV1_COMP *const cpi = args->cpi; |
| const AV1_COMMON *cm = &cpi->common; |
| ThreadData *const td = args->td; |
| MACROBLOCK *const x = &td->mb; |
| MACROBLOCKD *const xd = &x->e_mbd; |
| MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi; |
| struct macroblock_plane *p = &x->plane[plane]; |
| struct macroblockd_plane *pd = &xd->plane[plane]; |
| const PLANE_TYPE type = pd->plane_type; |
| const int ref = is_inter_block(mbmi); |
| const TX_TYPE tx_type = get_tx_type(type, xd, block, tx_size); |
| const SCAN_ORDER *const scan_order = get_scan(cm, tx_size, tx_type, ref); |
| const int rate = av1_cost_coeffs(cpi, x, plane, block, tx_size, scan_order, |
| pd->above_context + blk_col, |
| pd->left_context + blk_row, 0); |
| args->this_rate += rate; |
| (void)plane_bsize; |
| av1_set_contexts(xd, pd, plane, tx_size, p->eobs[block] > 0, blk_col, |
| blk_row); |
| } |
| |
| static void set_entropy_context_b(int plane, int block, int blk_row, |
| int blk_col, BLOCK_SIZE plane_bsize, |
| TX_SIZE tx_size, void *arg) { |
| struct tokenize_b_args *const args = arg; |
| ThreadData *const td = args->td; |
| MACROBLOCK *const x = &td->mb; |
| MACROBLOCKD *const xd = &x->e_mbd; |
| struct macroblock_plane *p = &x->plane[plane]; |
| struct macroblockd_plane *pd = &xd->plane[plane]; |
| (void)plane_bsize; |
| av1_set_contexts(xd, pd, plane, tx_size, p->eobs[block] > 0, blk_col, |
| blk_row); |
| } |
| |
| #if CONFIG_DAALA_EC || CONFIG_ANS |
| static INLINE void add_token(TOKENEXTRA **t, |
| aom_cdf_prob (*tail_cdf)[CDF_SIZE(ENTROPY_TOKENS)], |
| aom_cdf_prob (*head_cdf)[CDF_SIZE(ENTROPY_TOKENS)], |
| int eob_val, int first_val, int32_t extra, |
| uint8_t token) { |
| (*t)->token = token; |
| (*t)->extra = extra; |
| (*t)->tail_cdf = tail_cdf; |
| (*t)->head_cdf = head_cdf; |
| (*t)->eob_val = eob_val; |
| (*t)->first_val = first_val; |
| (*t)++; |
| } |
| |
| #else |
| static INLINE void add_token(TOKENEXTRA **t, const aom_prob *context_tree, |
| int32_t extra, uint8_t token, |
| uint8_t skip_eob_node, unsigned int *counts) { |
| (*t)->token = token; |
| (*t)->extra = extra; |
| (*t)->context_tree = context_tree; |
| (*t)->skip_eob_node = skip_eob_node; |
| (*t)++; |
| ++counts[token]; |
| } |
| #endif // CONFIG_DAALA_EC || CONFIG_ANS |
| #endif // !CONFIG_PVQ || CONFIG_VAR_TX |
| |
| #if CONFIG_PALETTE |
| void av1_tokenize_palette_sb(const AV1_COMP *cpi, |
| const struct ThreadData *const td, int plane, |
| TOKENEXTRA **t, RUN_TYPE dry_run, BLOCK_SIZE bsize, |
| int *rate) { |
| const MACROBLOCK *const x = &td->mb; |
| const MACROBLOCKD *const xd = &x->e_mbd; |
| const MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi; |
| const uint8_t *const color_map = xd->plane[plane].color_index_map; |
| const PALETTE_MODE_INFO *const pmi = &mbmi->palette_mode_info; |
| const int n = pmi->palette_size[plane]; |
| int i, j; |
| int this_rate = 0; |
| uint8_t color_order[PALETTE_MAX_SIZE]; |
| const aom_prob( |
| *const probs)[PALETTE_COLOR_INDEX_CONTEXTS][PALETTE_COLORS - 1] = |
| plane == 0 ? av1_default_palette_y_color_index_prob |
| : av1_default_palette_uv_color_index_prob; |
| int plane_block_width, rows, cols; |
| av1_get_block_dimensions(bsize, plane, xd, &plane_block_width, NULL, &rows, |
| &cols); |
| assert(plane == 0 || plane == 1); |
| |
| #if CONFIG_PALETTE_THROUGHPUT |
| int k; |
| for (k = 1; k < rows + cols - 1; ++k) { |
| for (j = AOMMIN(k, cols - 1); j >= AOMMAX(0, k - rows + 1); --j) { |
| i = k - j; |
| #else |
| for (i = 0; i < rows; ++i) { |
| for (j = (i == 0 ? 1 : 0); j < cols; ++j) { |
| #endif // CONFIG_PALETTE_THROUGHPUT |
| int color_new_idx; |
| const int color_ctx = av1_get_palette_color_index_context( |
| color_map, plane_block_width, i, j, n, color_order, &color_new_idx); |
| assert(color_new_idx >= 0 && color_new_idx < n); |
| if (dry_run == DRY_RUN_COSTCOEFFS) |
| this_rate += cpi->palette_y_color_cost[n - PALETTE_MIN_SIZE][color_ctx] |
| [color_new_idx]; |
| (*t)->token = color_new_idx; |
| (*t)->context_tree = probs[n - PALETTE_MIN_SIZE][color_ctx]; |
| (*t)->skip_eob_node = 0; |
| ++(*t); |
| } |
| } |
| if (rate) *rate += this_rate; |
| } |
| #endif // CONFIG_PALETTE |
| |
| #if CONFIG_PVQ |
| static void add_pvq_block(AV1_COMMON *const cm, MACROBLOCK *const x, |
| PVQ_INFO *pvq) { |
| PVQ_QUEUE *q = x->pvq_q; |
| if (q->curr_pos >= q->buf_len) { |
| int new_buf_len = 2 * q->buf_len + 1; |
| PVQ_INFO *new_buf; |
| CHECK_MEM_ERROR(cm, new_buf, aom_malloc(new_buf_len * sizeof(PVQ_INFO))); |
| memcpy(new_buf, q->buf, q->buf_len * sizeof(PVQ_INFO)); |
| aom_free(q->buf); |
| q->buf = new_buf; |
| q->buf_len = new_buf_len; |
| } |
| OD_COPY(q->buf + q->curr_pos, pvq, 1); |
| ++q->curr_pos; |
| } |
| |
| // NOTE: This does not actually generate tokens, instead we store the encoding |
| // decisions made for PVQ in a queue that we will read from when |
| // actually writing the bitstream in write_modes_b |
| static void tokenize_pvq(int plane, int block, int blk_row, int blk_col, |
| BLOCK_SIZE plane_bsize, TX_SIZE tx_size, void *arg) { |
| struct tokenize_b_args *const args = arg; |
| const AV1_COMP *cpi = args->cpi; |
| const AV1_COMMON *const cm = &cpi->common; |
| ThreadData *const td = args->td; |
| MACROBLOCK *const x = &td->mb; |
| PVQ_INFO *pvq_info; |
| |
| (void)block; |
| (void)blk_row; |
| (void)blk_col; |
| (void)plane_bsize; |
| (void)tx_size; |
| |
| assert(block < MAX_PVQ_BLOCKS_IN_SB); |
| pvq_info = &x->pvq[block][plane]; |
| add_pvq_block((AV1_COMMON * const)cm, x, pvq_info); |
| } |
| #endif // CONFIG_PVQ |
| |
| static void tokenize_b(int plane, int block, int blk_row, int blk_col, |
| BLOCK_SIZE plane_bsize, TX_SIZE tx_size, void *arg) { |
| #if !CONFIG_PVQ |
| struct tokenize_b_args *const args = arg; |
| const AV1_COMP *cpi = args->cpi; |
| const AV1_COMMON *const cm = &cpi->common; |
| ThreadData *const td = args->td; |
| MACROBLOCK *const x = &td->mb; |
| MACROBLOCKD *const xd = &x->e_mbd; |
| TOKENEXTRA **tp = args->tp; |
| uint8_t token_cache[MAX_TX_SQUARE]; |
| struct macroblock_plane *p = &x->plane[plane]; |
| struct macroblockd_plane *pd = &xd->plane[plane]; |
| MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi; |
| int pt; /* near block/prev token context index */ |
| int c; |
| TOKENEXTRA *t = *tp; /* store tokens starting here */ |
| const int eob = p->eobs[block]; |
| const PLANE_TYPE type = pd->plane_type; |
| const tran_low_t *qcoeff = BLOCK_OFFSET(p->qcoeff, block); |
| #if CONFIG_SUPERTX |
| const int segment_id = AOMMIN(mbmi->segment_id, mbmi->segment_id_supertx); |
| #else |
| const int segment_id = mbmi->segment_id; |
| #endif // CONFIG_SUEPRTX |
| const int16_t *scan, *nb; |
| const TX_TYPE tx_type = get_tx_type(type, xd, block, tx_size); |
| const SCAN_ORDER *const scan_order = |
| get_scan(cm, tx_size, tx_type, is_inter_block(mbmi)); |
| const int ref = is_inter_block(mbmi); |
| unsigned int(*const counts)[COEFF_CONTEXTS][ENTROPY_TOKENS] = |
| td->rd_counts.coef_counts[txsize_sqr_map[tx_size]][type][ref]; |
| #if !(CONFIG_DAALA_EC || CONFIG_ANS) |
| aom_prob(*const coef_probs)[COEFF_CONTEXTS][UNCONSTRAINED_NODES] = |
| cpi->common.fc->coef_probs[txsize_sqr_map[tx_size]][type][ref]; |
| #endif // !(CONFIG_DAALA_EC || CONFIG_ANS) |
| #if CONFIG_EC_ADAPT |
| FRAME_CONTEXT *ec_ctx = xd->tile_ctx; |
| #elif CONFIG_DAALA_EC || CONFIG_ANS |
| FRAME_CONTEXT *ec_ctx = cpi->common.fc; |
| #endif |
| #if CONFIG_DAALA_EC || CONFIG_ANS |
| aom_cdf_prob( |
| *const coef_head_cdfs)[COEFF_CONTEXTS][CDF_SIZE(ENTROPY_TOKENS)] = |
| ec_ctx->coef_head_cdfs[txsize_sqr_map[tx_size]][type][ref]; |
| aom_cdf_prob( |
| *const coef_tail_cdfs)[COEFF_CONTEXTS][CDF_SIZE(ENTROPY_TOKENS)] = |
| ec_ctx->coef_tail_cdfs[txsize_sqr_map[tx_size]][type][ref]; |
| unsigned int(*const blockz_count)[2] = |
| td->counts->blockz_count[txsize_sqr_map[tx_size]][type][ref]; |
| int eob_val; |
| int first_val = 1; |
| #else |
| int skip_eob = 0; |
| #endif // CONFIG_DAALA_EC || CONFIG_ANS |
| const int seg_eob = get_tx_eob(&cpi->common.seg, segment_id, tx_size); |
| unsigned int(*const eob_branch)[COEFF_CONTEXTS] = |
| td->counts->eob_branch[txsize_sqr_map[tx_size]][type][ref]; |
| const uint8_t *const band = get_band_translate(tx_size); |
| int16_t token; |
| EXTRABIT extra; |
| (void)plane_bsize; |
| pt = get_entropy_context(tx_size, pd->above_context + blk_col, |
| pd->left_context + blk_row); |
| scan = scan_order->scan; |
| nb = scan_order->neighbors; |
| c = 0; |
| |
| #if CONFIG_DAALA_EC || CONFIG_ANS |
| if (eob == 0) |
| add_token(&t, &coef_tail_cdfs[band[c]][pt], &coef_head_cdfs[band[c]][pt], 1, |
| 1, 0, BLOCK_Z_TOKEN); |
| |
| ++blockz_count[pt][eob != 0]; |
| |
| while (c < eob) { |
| int v = qcoeff[scan[c]]; |
| first_val = (c == 0); |
| |
| if (!v) { |
| add_token(&t, &coef_tail_cdfs[band[c]][pt], &coef_head_cdfs[band[c]][pt], |
| 0, first_val, 0, ZERO_TOKEN); |
| ++counts[band[c]][pt][ZERO_TOKEN]; |
| token_cache[scan[c]] = 0; |
| } else { |
| eob_val = |
| (c + 1 == eob) ? (c + 1 == seg_eob ? LAST_EOB : EARLY_EOB) : NO_EOB; |
| |
| av1_get_token_extra(v, &token, &extra); |
| |
| add_token(&t, &coef_tail_cdfs[band[c]][pt], &coef_head_cdfs[band[c]][pt], |
| eob_val, first_val, extra, (uint8_t)token); |
| |
| if (eob_val != LAST_EOB) { |
| ++counts[band[c]][pt][token]; |
| ++eob_branch[band[c]][pt]; |
| counts[band[c]][pt][EOB_TOKEN] += eob_val != NO_EOB; |
| } |
| |
| token_cache[scan[c]] = av1_pt_energy_class[token]; |
| } |
| ++c; |
| pt = get_coef_context(nb, token_cache, AOMMIN(c, eob - 1)); |
| } |
| #else |
| while (c < eob) { |
| const int v = qcoeff[scan[c]]; |
| eob_branch[band[c]][pt] += !skip_eob; |
| |
| av1_get_token_extra(v, &token, &extra); |
| |
| add_token(&t, coef_probs[band[c]][pt], extra, (uint8_t)token, |
| (uint8_t)skip_eob, counts[band[c]][pt]); |
| |
| token_cache[scan[c]] = av1_pt_energy_class[token]; |
| ++c; |
| pt = get_coef_context(nb, token_cache, c); |
| skip_eob = (token == ZERO_TOKEN); |
| } |
| if (c < seg_eob) { |
| add_token(&t, coef_probs[band[c]][pt], 0, EOB_TOKEN, 0, |
| counts[band[c]][pt]); |
| ++eob_branch[band[c]][pt]; |
| } |
| #endif // CONFIG_DAALA_EC || CONFIG_ANS |
| |
| #if CONFIG_COEF_INTERLEAVE |
| t->token = EOSB_TOKEN; |
| t++; |
| #endif |
| |
| *tp = t; |
| |
| #if CONFIG_ADAPT_SCAN |
| // Since dqcoeff is not available here, we pass qcoeff into |
| // av1_update_scan_count_facade(). The update behavior should be the same |
| // because av1_update_scan_count_facade() only cares if coefficients are zero |
| // or not. |
| av1_update_scan_count_facade((AV1_COMMON *)cm, td->counts, tx_size, tx_type, |
| qcoeff, c); |
| #endif |
| |
| av1_set_contexts(xd, pd, plane, tx_size, c > 0, blk_col, blk_row); |
| #else // !CONFIG_PVQ |
| tokenize_pvq(plane, block, blk_row, blk_col, plane_bsize, tx_size, arg); |
| #endif // !CONFIG_PVQ |
| } |
| |
| struct is_skippable_args { |
| uint16_t *eobs; |
| int *skippable; |
| }; |
| static void is_skippable(int plane, int block, int blk_row, int blk_col, |
| BLOCK_SIZE plane_bsize, TX_SIZE tx_size, void *argv) { |
| struct is_skippable_args *args = argv; |
| (void)plane; |
| (void)plane_bsize; |
| (void)tx_size; |
| (void)blk_row; |
| (void)blk_col; |
| args->skippable[0] &= (!args->eobs[block]); |
| } |
| |
| // TODO(yaowu): rewrite and optimize this function to remove the usage of |
| // av1_foreach_transform_block() and simplify is_skippable(). |
| int av1_is_skippable_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) { |
| int result = 1; |
| struct is_skippable_args args = { x->plane[plane].eobs, &result }; |
| av1_foreach_transformed_block_in_plane(&x->e_mbd, bsize, plane, is_skippable, |
| &args); |
| return result; |
| } |
| |
| #if CONFIG_VAR_TX |
| void tokenize_vartx(ThreadData *td, TOKENEXTRA **t, RUN_TYPE dry_run, |
| TX_SIZE tx_size, BLOCK_SIZE plane_bsize, int blk_row, |
| int blk_col, int block, int plane, void *arg) { |
| MACROBLOCK *const x = &td->mb; |
| MACROBLOCKD *const xd = &x->e_mbd; |
| MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi; |
| const struct macroblockd_plane *const pd = &xd->plane[plane]; |
| const BLOCK_SIZE bsize = txsize_to_bsize[tx_size]; |
| const int tx_row = blk_row >> (1 - pd->subsampling_y); |
| const int tx_col = blk_col >> (1 - pd->subsampling_x); |
| const int max_blocks_high = max_block_high(xd, plane_bsize, plane); |
| const int max_blocks_wide = max_block_wide(xd, plane_bsize, plane); |
| TX_SIZE plane_tx_size; |
| |
| if (blk_row >= max_blocks_high || blk_col >= max_blocks_wide) return; |
| |
| plane_tx_size = |
| plane ? uv_txsize_lookup[bsize][mbmi->inter_tx_size[tx_row][tx_col]][0][0] |
| : mbmi->inter_tx_size[tx_row][tx_col]; |
| |
| if (tx_size == plane_tx_size) { |
| plane_bsize = get_plane_block_size(mbmi->sb_type, pd); |
| #if CONFIG_LV_MAP |
| if (!dry_run) { |
| av1_update_and_record_txb_context(plane, block, blk_row, blk_col, |
| plane_bsize, tx_size, arg); |
| } else if (dry_run == DRY_RUN_NORMAL) { |
| av1_update_txb_context_b(plane, block, blk_row, blk_col, plane_bsize, |
| tx_size, arg); |
| } else { |
| printf("DRY_RUN_COSTCOEFFS is not supported yet\n"); |
| assert(0); |
| } |
| #else |
| if (!dry_run) |
| tokenize_b(plane, block, blk_row, blk_col, plane_bsize, tx_size, arg); |
| else if (dry_run == DRY_RUN_NORMAL) |
| set_entropy_context_b(plane, block, blk_row, blk_col, plane_bsize, |
| tx_size, arg); |
| else if (dry_run == DRY_RUN_COSTCOEFFS) |
| cost_coeffs_b(plane, block, blk_row, blk_col, plane_bsize, tx_size, arg); |
| #endif |
| } else { |
| // Half the block size in transform block unit. |
| const TX_SIZE sub_txs = sub_tx_size_map[tx_size]; |
| const int bsl = tx_size_wide_unit[sub_txs]; |
| int i; |
| |
| assert(bsl > 0); |
| |
| for (i = 0; i < 4; ++i) { |
| const int offsetr = blk_row + ((i >> 1) * bsl); |
| const int offsetc = blk_col + ((i & 0x01) * bsl); |
| |
| int step = tx_size_wide_unit[sub_txs] * tx_size_high_unit[sub_txs]; |
| |
| if (offsetr >= max_blocks_high || offsetc >= max_blocks_wide) continue; |
| |
| tokenize_vartx(td, t, dry_run, sub_txs, plane_bsize, offsetr, offsetc, |
| block, plane, arg); |
| block += step; |
| } |
| } |
| } |
| |
| void av1_tokenize_sb_vartx(const AV1_COMP *cpi, ThreadData *td, TOKENEXTRA **t, |
| RUN_TYPE dry_run, int mi_row, int mi_col, |
| BLOCK_SIZE bsize, int *rate) { |
| const AV1_COMMON *const cm = &cpi->common; |
| MACROBLOCK *const x = &td->mb; |
| MACROBLOCKD *const xd = &x->e_mbd; |
| MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi; |
| #if CONFIG_LV_MAP |
| (void)t; |
| #else |
| TOKENEXTRA *t_backup = *t; |
| #endif |
| const int ctx = av1_get_skip_context(xd); |
| const int skip_inc = |
| !segfeature_active(&cm->seg, mbmi->segment_id, SEG_LVL_SKIP); |
| struct tokenize_b_args arg = { cpi, td, t, 0 }; |
| int plane; |
| if (mi_row >= cm->mi_rows || mi_col >= cm->mi_cols) return; |
| |
| if (mbmi->skip) { |
| if (!dry_run) td->counts->skip[ctx][1] += skip_inc; |
| av1_reset_skip_context(xd, mi_row, mi_col, bsize); |
| #if !CONFIG_LV_MAP |
| if (dry_run) *t = t_backup; |
| #endif |
| return; |
| } |
| |
| if (!dry_run) td->counts->skip[ctx][0] += skip_inc; |
| #if !CONFIG_LV_MAP |
| else |
| *t = t_backup; |
| #endif |
| |
| for (plane = 0; plane < MAX_MB_PLANE; ++plane) { |
| #if CONFIG_CB4X4 |
| if (!is_chroma_reference(mi_row, mi_col, bsize, |
| xd->plane[plane].subsampling_x, |
| xd->plane[plane].subsampling_y)) { |
| #if !CONFIG_PVQ || !CONFIG_LV_MAP |
| if (!dry_run) { |
| (*t)->token = EOSB_TOKEN; |
| (*t)++; |
| } |
| #endif |
| continue; |
| } |
| #endif |
| const struct macroblockd_plane *const pd = &xd->plane[plane]; |
| #if CONFIG_CB4X4 && !CONFIG_CHROMA_2X2 |
| const BLOCK_SIZE plane_bsize = |
| AOMMAX(BLOCK_4X4, get_plane_block_size(bsize, pd)); |
| #else |
| const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd); |
| #endif |
| const int mi_width = block_size_wide[plane_bsize] >> tx_size_wide_log2[0]; |
| const int mi_height = block_size_high[plane_bsize] >> tx_size_wide_log2[0]; |
| const TX_SIZE max_tx_size = get_vartx_max_txsize(mbmi, plane_bsize); |
| const BLOCK_SIZE txb_size = txsize_to_bsize[max_tx_size]; |
| int bw = block_size_wide[txb_size] >> tx_size_wide_log2[0]; |
| int bh = block_size_high[txb_size] >> tx_size_wide_log2[0]; |
| int idx, idy; |
| int block = 0; |
| int step = tx_size_wide_unit[max_tx_size] * tx_size_high_unit[max_tx_size]; |
| for (idy = 0; idy < mi_height; idy += bh) { |
| for (idx = 0; idx < mi_width; idx += bw) { |
| tokenize_vartx(td, t, dry_run, max_tx_size, plane_bsize, idy, idx, |
| block, plane, &arg); |
| block += step; |
| } |
| } |
| |
| #if !CONFIG_LV_MAP |
| if (!dry_run) { |
| (*t)->token = EOSB_TOKEN; |
| (*t)++; |
| } |
| #endif |
| } |
| if (rate) *rate += arg.this_rate; |
| } |
| #endif // CONFIG_VAR_TX |
| |
| void av1_tokenize_sb(const AV1_COMP *cpi, ThreadData *td, TOKENEXTRA **t, |
| RUN_TYPE dry_run, BLOCK_SIZE bsize, int *rate, |
| const int mi_row, const int mi_col) { |
| const AV1_COMMON *const cm = &cpi->common; |
| MACROBLOCK *const x = &td->mb; |
| MACROBLOCKD *const xd = &x->e_mbd; |
| MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi; |
| const int ctx = av1_get_skip_context(xd); |
| const int skip_inc = |
| !segfeature_active(&cm->seg, mbmi->segment_id, SEG_LVL_SKIP); |
| struct tokenize_b_args arg = { cpi, td, t, 0 }; |
| if (mbmi->skip) { |
| if (!dry_run) td->counts->skip[ctx][1] += skip_inc; |
| av1_reset_skip_context(xd, mi_row, mi_col, bsize); |
| return; |
| } |
| |
| if (!dry_run) { |
| #if CONFIG_COEF_INTERLEAVE |
| td->counts->skip[ctx][0] += skip_inc; |
| av1_foreach_transformed_block_interleave(xd, bsize, tokenize_b, &arg); |
| #else |
| int plane; |
| |
| td->counts->skip[ctx][0] += skip_inc; |
| for (plane = 0; plane < MAX_MB_PLANE; ++plane) { |
| #if CONFIG_CB4X4 |
| if (!is_chroma_reference(mi_row, mi_col, bsize, |
| xd->plane[plane].subsampling_x, |
| xd->plane[plane].subsampling_y)) { |
| #if !CONFIG_PVQ |
| (*t)->token = EOSB_TOKEN; |
| (*t)++; |
| #endif |
| continue; |
| } |
| #else |
| (void)mi_row; |
| (void)mi_col; |
| #endif |
| av1_foreach_transformed_block_in_plane(xd, bsize, plane, tokenize_b, |
| &arg); |
| #if !CONFIG_PVQ |
| (*t)->token = EOSB_TOKEN; |
| (*t)++; |
| #endif // !CONFIG_PVQ |
| } |
| #endif |
| } |
| #if !CONFIG_PVQ |
| else if (dry_run == DRY_RUN_NORMAL) { |
| int plane; |
| for (plane = 0; plane < MAX_MB_PLANE; ++plane) { |
| #if CONFIG_CB4X4 |
| if (!is_chroma_reference(mi_row, mi_col, bsize, |
| xd->plane[plane].subsampling_x, |
| xd->plane[plane].subsampling_y)) |
| continue; |
| #else |
| (void)mi_row; |
| (void)mi_col; |
| #endif |
| av1_foreach_transformed_block_in_plane(xd, bsize, plane, |
| set_entropy_context_b, &arg); |
| } |
| } else if (dry_run == DRY_RUN_COSTCOEFFS) { |
| int plane; |
| for (plane = 0; plane < MAX_MB_PLANE; ++plane) { |
| #if CONFIG_CB4X4 |
| if (!is_chroma_reference(mi_row, mi_col, bsize, |
| xd->plane[plane].subsampling_x, |
| xd->plane[plane].subsampling_y)) |
| continue; |
| #else |
| (void)mi_row; |
| (void)mi_col; |
| #endif |
| av1_foreach_transformed_block_in_plane(xd, bsize, plane, cost_coeffs_b, |
| &arg); |
| } |
| } |
| #endif // !CONFIG_PVQ |
| |
| if (rate) *rate += arg.this_rate; |
| } |
| |
| #if CONFIG_SUPERTX |
| void av1_tokenize_sb_supertx(const AV1_COMP *cpi, ThreadData *td, |
| TOKENEXTRA **t, RUN_TYPE dry_run, int mi_row, |
| int mi_col, BLOCK_SIZE bsize, int *rate) { |
| const AV1_COMMON *const cm = &cpi->common; |
| MACROBLOCKD *const xd = &td->mb.e_mbd; |
| MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi; |
| TOKENEXTRA *t_backup = *t; |
| const int ctx = av1_get_skip_context(xd); |
| const int skip_inc = |
| !segfeature_active(&cm->seg, mbmi->segment_id_supertx, SEG_LVL_SKIP); |
| struct tokenize_b_args arg = { cpi, td, t, 0 }; |
| if (mbmi->skip) { |
| if (!dry_run) td->counts->skip[ctx][1] += skip_inc; |
| av1_reset_skip_context(xd, mi_row, mi_col, bsize); |
| if (dry_run) *t = t_backup; |
| return; |
| } |
| |
| if (!dry_run) { |
| int plane; |
| td->counts->skip[ctx][0] += skip_inc; |
| |
| for (plane = 0; plane < MAX_MB_PLANE; ++plane) { |
| av1_foreach_transformed_block_in_plane(xd, bsize, plane, tokenize_b, |
| &arg); |
| (*t)->token = EOSB_TOKEN; |
| (*t)++; |
| } |
| } else if (dry_run == DRY_RUN_NORMAL) { |
| int plane; |
| for (plane = 0; plane < MAX_MB_PLANE; ++plane) |
| av1_foreach_transformed_block_in_plane(xd, bsize, plane, |
| set_entropy_context_b, &arg); |
| *t = t_backup; |
| } else if (dry_run == DRY_RUN_COSTCOEFFS) { |
| int plane; |
| for (plane = 0; plane < MAX_MB_PLANE; ++plane) |
| av1_foreach_transformed_block_in_plane(xd, bsize, plane, cost_coeffs_b, |
| &arg); |
| } |
| if (rate) *rate += arg.this_rate; |
| } |
| #endif // CONFIG_SUPERTX |
