| /* |
| * 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 "aom_mem/aom_mem.h" |
| |
| #include "av1/common/reconinter.h" |
| #include "av1/common/scan.h" |
| #include "av1/common/onyxc_int.h" |
| #include "av1/common/seg_common.h" |
| |
| #if CONFIG_EC_MULTISYMBOL |
| aom_cdf_prob av1_kf_y_mode_cdf[INTRA_MODES][INTRA_MODES][INTRA_MODES]; |
| #endif |
| |
| #if CONFIG_ALT_INTRA |
| |
| const aom_prob av1_kf_y_mode_prob[INTRA_MODES][INTRA_MODES][INTRA_MODES - 1] = { |
| { |
| // above = dc |
| { 121, 30, 54, 128, 164, 158, 45, 41, 57, 91 }, // left = dc |
| { 91, 38, 101, 102, 124, 141, 49, 48, 45, 73 }, // left = v |
| { 66, 28, 27, 177, 225, 178, 32, 27, 52, 114 }, // left = h |
| { 106, 23, 50, 101, 134, 148, 64, 50, 49, 107 }, // left = d45 |
| { 75, 24, 32, 118, 66, 143, 42, 28, 57, 74 }, // left = d135 |
| { 95, 24, 40, 142, 56, 141, 72, 121, 129, 255 }, // left = d117 |
| { 71, 14, 25, 126, 117, 201, 28, 21, 117, 89 }, // left = d153 |
| { 85, 16, 37, 110, 163, 178, 41, 28, 48, 134 }, // left = d207 |
| { 86, 25, 32, 83, 105, 133, 58, 81, 46, 95 }, // left = d63 |
| { 79, 25, 38, 75, 150, 255, 30, 49, 34, 51 }, // left = smooth |
| { 68, 59, 48, 122, 193, 158, 43, 46, 46, 112 }, // left = paeth |
| }, |
| { |
| // above = v |
| { 66, 21, 118, 111, 145, 107, 27, 50, 27, 54 }, // left = dc |
| { 52, 25, 167, 81, 120, 101, 34, 55, 19, 32 }, // left = v |
| { 56, 18, 72, 134, 208, 139, 31, 34, 27, 89 }, // left = h |
| { 75, 21, 94, 88, 134, 123, 49, 57, 30, 68 }, // left = d45 |
| { 54, 18, 95, 96, 78, 107, 33, 49, 28, 65 }, // left = d135 |
| { 61, 19, 121, 131, 58, 101, 56, 143, 120, 255 }, // left = d117 |
| { 53, 13, 78, 103, 110, 147, 31, 41, 64, 77 }, // left = d153 |
| { 69, 14, 78, 93, 167, 121, 31, 39, 25, 113 }, // left = d207 |
| { 64, 18, 103, 79, 90, 108, 34, 73, 27, 69 }, // left = d63 |
| { 52, 20, 103, 61, 161, 255, 22, 42, 16, 35 }, // left = smooth |
| { 50, 31, 124, 92, 161, 120, 50, 53, 23, 60 }, // left = paeth |
| }, |
| { |
| // above = h |
| { 94, 29, 31, 158, 214, 178, 35, 31, 72, 111 }, // left = dc |
| { 72, 37, 72, 149, 184, 177, 43, 40, 53, 105 }, // left = v |
| { 53, 21, 14, 196, 242, 209, 29, 19, 55, 145 }, // left = h |
| { 93, 36, 36, 104, 176, 166, 56, 37, 49, 141 }, // left = d45 |
| { 84, 32, 27, 124, 108, 143, 38, 36, 76, 134 }, // left = d135 |
| { 82, 31, 47, 142, 122, 161, 83, 73, 126, 255 }, // left = d117 |
| { 66, 16, 20, 133, 148, 210, 30, 17, 113, 104 }, // left = d153 |
| { 76, 16, 17, 129, 207, 181, 41, 20, 46, 163 }, // left = d207 |
| { 72, 38, 21, 100, 142, 171, 37, 70, 49, 111 }, // left = d63 |
| { 61, 30, 27, 115, 208, 255, 27, 31, 44, 63 }, // left = smooth |
| { 53, 45, 29, 157, 222, 185, 49, 37, 55, 102 }, // left = paeth |
| }, |
| { |
| // above = d45 |
| { 96, 18, 37, 98, 138, 154, 68, 56, 59, 96 }, // left = dc |
| { 73, 18, 92, 81, 125, 132, 75, 64, 27, 67 }, // left = v |
| { 73, 17, 27, 128, 213, 154, 56, 44, 32, 105 }, // left = h |
| { 101, 20, 21, 75, 138, 138, 82, 56, 23, 154 }, // left = d45 |
| { 71, 15, 33, 91, 70, 150, 62, 55, 38, 118 }, // left = d135 |
| { 80, 19, 38, 116, 69, 122, 88, 132, 92, 255 }, // left = d117 |
| { 68, 11, 22, 101, 116, 179, 52, 44, 85, 96 }, // left = d153 |
| { 101, 8, 59, 77, 151, 170, 53, 41, 35, 172 }, // left = d207 |
| { 82, 19, 24, 81, 172, 129, 82, 128, 43, 108 }, // left = d63 |
| { 66, 18, 42, 64, 143, 255, 52, 52, 25, 83 }, // left = smooth |
| { 57, 24, 42, 85, 169, 145, 104, 71, 34, 86 }, // left = paeth |
| }, |
| { |
| // above = d135 |
| { 85, 15, 29, 113, 83, 176, 26, 29, 70, 110 }, // left = dc |
| { 78, 28, 49, 111, 91, 141, 30, 42, 48, 75 }, // left = v |
| { 56, 21, 16, 146, 190, 178, 23, 31, 49, 92 }, // left = h |
| { 70, 19, 20, 65, 90, 173, 97, 36, 57, 98 }, // left = d45 |
| { 77, 14, 26, 110, 51, 156, 34, 35, 54, 74 }, // left = d135 |
| { 78, 18, 36, 153, 47, 131, 62, 102, 155, 255 }, // left = d117 |
| { 56, 11, 15, 115, 85, 196, 32, 45, 81, 96 }, // left = d153 |
| { 90, 18, 24, 95, 126, 159, 34, 31, 46, 136 }, // left = d207 |
| { 80, 23, 28, 90, 75, 141, 39, 50, 46, 87 }, // left = d63 |
| { 63, 22, 31, 91, 110, 255, 26, 43, 51, 51 }, // left = smooth |
| { 66, 32, 31, 122, 145, 165, 40, 43, 56, 79 }, // left = paeth |
| }, |
| { |
| // above = d117 |
| { 81, 16, 61, 170, 74, 105, 54, 105, 113, 255 }, // left = dc |
| { 74, 20, 86, 163, 64, 97, 65, 129, 101, 255 }, // left = v |
| { 63, 15, 47, 168, 141, 176, 69, 77, 77, 255 }, // left = h |
| { 70, 17, 59, 97, 78, 114, 74, 122, 80, 255 }, // left = d45 |
| { 78, 13, 50, 153, 34, 126, 75, 114, 120, 255 }, // left = d135 |
| { 72, 16, 69, 159, 28, 108, 63, 134, 107, 255 }, // left = d117 |
| { 66, 9, 47, 131, 79, 148, 41, 88, 105, 255 }, // left = d153 |
| { 78, 12, 60, 119, 105, 133, 47, 95, 63, 255 }, // left = d207 |
| { 82, 21, 58, 128, 61, 98, 64, 136, 91, 255 }, // left = d63 |
| { 23, 26, 28, 96, 85, 128, 51, 64, 85, 128 }, // left = smooth |
| { 58, 27, 62, 162, 109, 151, 75, 106, 78, 255 }, // left = paeth |
| }, |
| { |
| // above = d153 |
| { 91, 18, 25, 121, 166, 173, 25, 25, 128, 102 }, // left = dc |
| { 80, 27, 51, 111, 141, 147, 45, 38, 70, 85 }, // left = v |
| { 53, 12, 11, 154, 197, 225, 17, 17, 74, 145 }, // left = h |
| { 93, 27, 23, 111, 143, 188, 43, 39, 69, 112 }, // left = d45 |
| { 83, 15, 21, 118, 67, 178, 40, 33, 73, 92 }, // left = d135 |
| { 94, 13, 31, 132, 66, 110, 61, 82, 148, 255 }, // left = d117 |
| { 76, 9, 11, 96, 105, 201, 16, 13, 157, 97 }, // left = d153 |
| { 70, 10, 12, 100, 172, 201, 23, 17, 53, 158 }, // left = d207 |
| { 114, 25, 21, 104, 108, 163, 30, 47, 53, 111 }, // left = d63 |
| { 70, 16, 21, 80, 157, 255, 25, 30, 81, 69 }, // left = smooth |
| { 87, 32, 26, 120, 191, 168, 32, 33, 70, 118 }, // left = paeth |
| }, |
| { |
| // above = d207 |
| { 98, 20, 39, 122, 168, 188, 38, 36, 54, 132 }, // left = dc |
| { 81, 37, 62, 97, 122, 153, 38, 43, 36, 118 }, // left = v |
| { 71, 21, 22, 154, 227, 183, 37, 31, 46, 140 }, // left = h |
| { 90, 34, 19, 93, 144, 194, 65, 47, 41, 163 }, // left = d45 |
| { 78, 20, 27, 91, 93, 173, 57, 52, 49, 113 }, // left = d135 |
| { 79, 25, 45, 121, 101, 147, 69, 56, 122, 255 }, // left = d117 |
| { 73, 13, 19, 105, 122, 206, 40, 28, 91, 126 }, // left = d153 |
| { 101, 14, 22, 87, 153, 169, 33, 25, 26, 175 }, // left = d207 |
| { 81, 28, 23, 86, 115, 169, 48, 56, 41, 111 }, // left = d63 |
| { 70, 24, 30, 90, 180, 255, 38, 26, 36, 82 }, // left = smooth |
| { 61, 37, 30, 94, 189, 163, 76, 50, 36, 127 }, // left = paeth |
| }, |
| { |
| // above = d63 |
| { 77, 13, 46, 86, 138, 117, 55, 88, 34, 68 }, // left = dc |
| { 68, 17, 80, 64, 105, 108, 66, 115, 32, 45 }, // left = v |
| { 62, 13, 37, 124, 210, 131, 46, 57, 28, 103 }, // left = h |
| { 88, 15, 45, 73, 134, 145, 73, 101, 37, 87 }, // left = d45 |
| { 68, 16, 35, 78, 81, 133, 54, 71, 33, 67 }, // left = d135 |
| { 71, 16, 57, 108, 61, 135, 71, 184, 113, 255 }, // left = d117 |
| { 55, 10, 27, 69, 107, 158, 39, 76, 82, 95 }, // left = d153 |
| { 80, 9, 38, 78, 153, 145, 50, 63, 28, 123 }, // left = d207 |
| { 86, 12, 33, 49, 107, 135, 64, 134, 57, 89 }, // left = d63 |
| { 56, 19, 55, 60, 163, 255, 38, 84, 22, 36 }, // left = smooth |
| { 53, 17, 60, 69, 151, 126, 73, 113, 26, 80 }, // left = paeth |
| }, |
| { |
| // above = smooth |
| { 79, 16, 46, 89, 167, 255, 22, 36, 29, 42 }, // left = dc |
| { 63, 22, 88, 71, 131, 255, 26, 41, 21, 35 }, // left = v |
| { 51, 18, 28, 142, 232, 255, 26, 25, 25, 75 }, // left = h |
| { 75, 18, 43, 70, 140, 255, 37, 49, 34, 89 }, // left = d45 |
| { 70, 14, 35, 87, 83, 255, 30, 36, 34, 50 }, // left = d135 |
| { 23, 26, 28, 96, 85, 128, 51, 64, 85, 128 }, // left = d117 |
| { 74, 12, 33, 83, 128, 255, 27, 33, 58, 68 }, // left = d153 |
| { 66, 11, 30, 77, 179, 255, 21, 27, 23, 113 }, // left = d207 |
| { 68, 22, 40, 65, 118, 255, 28, 61, 30, 50 }, // left = d63 |
| { 60, 18, 44, 69, 141, 255, 18, 32, 22, 40 }, // left = smooth |
| { 52, 32, 54, 96, 194, 255, 33, 37, 25, 53 }, // left = paeth |
| }, |
| { |
| // above = paeth |
| { 76, 47, 67, 123, 182, 150, 41, 52, 55, 97 }, // left = dc |
| { 69, 40, 125, 102, 138, 138, 42, 55, 32, 70 }, // left = v |
| { 46, 28, 27, 160, 232, 169, 34, 21, 32, 122 }, // left = h |
| { 78, 35, 41, 99, 128, 124, 49, 43, 35, 111 }, // left = d45 |
| { 66, 28, 47, 100, 113, 145, 37, 40, 72, 93 }, // left = d135 |
| { 77, 37, 76, 134, 124, 124, 65, 122, 88, 255 }, // left = d117 |
| { 53, 23, 38, 108, 128, 204, 26, 32, 115, 114 }, // left = d153 |
| { 65, 20, 29, 101, 202, 186, 29, 24, 29, 188 }, // left = d207 |
| { 71, 24, 49, 81, 126, 151, 36, 65, 28, 93 }, // left = d63 |
| { 54, 36, 53, 94, 193, 255, 25, 38, 20, 64 }, // left = smooth |
| { 52, 54, 60, 108, 176, 168, 47, 44, 50, 105 }, // left = paeth |
| }, |
| }; |
| |
| static const aom_prob default_if_y_probs[BLOCK_SIZE_GROUPS][INTRA_MODES - 1] = { |
| { 88, 16, 47, 133, 143, 150, 70, 48, 84, 122 }, // block_size < 8x8 |
| { 75, 26, 51, 120, 158, 157, 44, 45, 56, 102 }, // block_size < 16x16 |
| { 73, 24, 60, 115, 184, 164, 26, 36, 32, 63 }, // block_size < 32x32 |
| { 96, 27, 50, 107, 221, 148, 16, 22, 14, 39 }, // block_size >= 32x32 |
| }; |
| |
| static const aom_prob default_uv_probs[INTRA_MODES][INTRA_MODES - 1] = { |
| { 199, 3, 79, 179, 220, 109, 38, 50, 68, 138 }, // y = dc |
| { 17, 2, 219, 136, 131, 58, 21, 106, 23, 41 }, // y = v |
| { 26, 1, 5, 244, 253, 138, 16, 21, 68, 205 }, // y = h |
| { 183, 3, 66, 94, 195, 97, 101, 104, 41, 178 }, // y = d45 |
| { 178, 2, 36, 158, 99, 175, 21, 29, 105, 77 }, // y = d135 |
| { 154, 3, 65, 219, 40, 48, 45, 95, 146, 255 }, // y = d117 |
| { 167, 1, 16, 160, 214, 187, 10, 10, 200, 155 }, // y = d153 |
| { 154, 2, 18, 178, 238, 132, 25, 21, 34, 221 }, // y = d207 |
| { 153, 4, 76, 85, 157, 90, 38, 165, 46, 104 }, // y = d63 |
| { 163, 3, 68, 87, 190, 255, 19, 27, 25, 46 }, // y = smooth |
| { 185, 7, 113, 171, 203, 57, 18, 69, 49, 104 }, // y = paeth |
| }; |
| |
| #else |
| |
| const aom_prob av1_kf_y_mode_prob[INTRA_MODES][INTRA_MODES][INTRA_MODES - 1] = { |
| { |
| // above = dc |
| { 137, 30, 42, 148, 151, 207, 70, 52, 91 }, // left = dc |
| { 92, 45, 102, 136, 116, 180, 74, 90, 100 }, // left = v |
| { 73, 32, 19, 187, 222, 215, 46, 34, 100 }, // left = h |
| { 91, 30, 32, 116, 121, 186, 93, 86, 94 }, // left = d45 |
| { 72, 35, 36, 149, 68, 206, 68, 63, 105 }, // left = d135 |
| { 73, 31, 28, 138, 57, 124, 55, 122, 151 }, // left = d117 |
| { 67, 23, 21, 140, 126, 197, 40, 37, 171 }, // left = d153 |
| { 86, 27, 28, 128, 154, 212, 45, 43, 53 }, // left = d207 |
| { 74, 32, 27, 107, 86, 160, 63, 134, 102 }, // left = d63 |
| { 59, 67, 44, 140, 161, 202, 78, 67, 119 } // left = tm |
| }, |
| { |
| // above = v |
| { 63, 36, 126, 146, 123, 158, 60, 90, 96 }, // left = dc |
| { 43, 46, 168, 134, 107, 128, 69, 142, 92 }, // left = v |
| { 44, 29, 68, 159, 201, 177, 50, 57, 77 }, // left = h |
| { 58, 38, 76, 114, 97, 172, 78, 133, 92 }, // left = d45 |
| { 46, 41, 76, 140, 63, 184, 69, 112, 57 }, // left = d135 |
| { 38, 32, 85, 140, 46, 112, 54, 151, 133 }, // left = d117 |
| { 39, 27, 61, 131, 110, 175, 44, 75, 136 }, // left = d153 |
| { 52, 30, 74, 113, 130, 175, 51, 64, 58 }, // left = d207 |
| { 47, 35, 80, 100, 74, 143, 64, 163, 74 }, // left = d63 |
| { 36, 61, 116, 114, 128, 162, 80, 125, 82 } // left = tm |
| }, |
| { |
| // above = h |
| { 82, 26, 26, 171, 208, 204, 44, 32, 105 }, // left = dc |
| { 55, 44, 68, 166, 179, 192, 57, 57, 108 }, // left = v |
| { 42, 26, 11, 199, 241, 228, 23, 15, 85 }, // left = h |
| { 68, 42, 19, 131, 160, 199, 55, 52, 83 }, // left = d45 |
| { 58, 50, 25, 139, 115, 232, 39, 52, 118 }, // left = d135 |
| { 50, 35, 33, 153, 104, 162, 64, 59, 131 }, // left = d117 |
| { 44, 24, 16, 150, 177, 202, 33, 19, 156 }, // left = d153 |
| { 55, 27, 12, 153, 203, 218, 26, 27, 49 }, // left = d207 |
| { 53, 49, 21, 110, 116, 168, 59, 80, 76 }, // left = d63 |
| { 38, 72, 19, 168, 203, 212, 50, 50, 107 } // left = tm |
| }, |
| { |
| // above = d45 |
| { 103, 26, 36, 129, 132, 201, 83, 80, 93 }, // left = dc |
| { 59, 38, 83, 112, 103, 162, 98, 136, 90 }, // left = v |
| { 62, 30, 23, 158, 200, 207, 59, 57, 50 }, // left = h |
| { 67, 30, 29, 84, 86, 191, 102, 91, 59 }, // left = d45 |
| { 60, 32, 33, 112, 71, 220, 64, 89, 104 }, // left = d135 |
| { 53, 26, 34, 130, 56, 149, 84, 120, 103 }, // left = d117 |
| { 53, 21, 23, 133, 109, 210, 56, 77, 172 }, // left = d153 |
| { 77, 19, 29, 112, 142, 228, 55, 66, 36 }, // left = d207 |
| { 61, 29, 29, 93, 97, 165, 83, 175, 162 }, // left = d63 |
| { 47, 47, 43, 114, 137, 181, 100, 99, 95 } // left = tm |
| }, |
| { |
| // above = d135 |
| { 69, 23, 29, 128, 83, 199, 46, 44, 101 }, // left = dc |
| { 53, 40, 55, 139, 69, 183, 61, 80, 110 }, // left = v |
| { 40, 29, 19, 161, 180, 207, 43, 24, 91 }, // left = h |
| { 60, 34, 19, 105, 61, 198, 53, 64, 89 }, // left = d45 |
| { 52, 31, 22, 158, 40, 209, 58, 62, 89 }, // left = d135 |
| { 44, 31, 29, 147, 46, 158, 56, 102, 198 }, // left = d117 |
| { 35, 19, 12, 135, 87, 209, 41, 45, 167 }, // left = d153 |
| { 55, 25, 21, 118, 95, 215, 38, 39, 66 }, // left = d207 |
| { 51, 38, 25, 113, 58, 164, 70, 93, 97 }, // left = d63 |
| { 47, 54, 34, 146, 108, 203, 72, 103, 151 } // left = tm |
| }, |
| { |
| // above = d117 |
| { 64, 19, 37, 156, 66, 138, 49, 95, 133 }, // left = dc |
| { 46, 27, 80, 150, 55, 124, 55, 121, 135 }, // left = v |
| { 36, 23, 27, 165, 149, 166, 54, 64, 118 }, // left = h |
| { 53, 21, 36, 131, 63, 163, 60, 109, 81 }, // left = d45 |
| { 40, 26, 35, 154, 40, 185, 51, 97, 123 }, // left = d135 |
| { 35, 19, 34, 179, 19, 97, 48, 129, 124 }, // left = d117 |
| { 36, 20, 26, 136, 62, 164, 33, 77, 154 }, // left = d153 |
| { 45, 18, 32, 130, 90, 157, 40, 79, 91 }, // left = d207 |
| { 45, 26, 28, 129, 45, 129, 49, 147, 123 }, // left = d63 |
| { 38, 44, 51, 136, 74, 162, 57, 97, 121 } // left = tm |
| }, |
| { |
| // above = d153 |
| { 75, 17, 22, 136, 138, 185, 32, 34, 166 }, // left = dc |
| { 56, 39, 58, 133, 117, 173, 48, 53, 187 }, // left = v |
| { 35, 21, 12, 161, 212, 207, 20, 23, 145 }, // left = h |
| { 56, 29, 19, 117, 109, 181, 55, 68, 112 }, // left = d45 |
| { 47, 29, 17, 153, 64, 220, 59, 51, 114 }, // left = d135 |
| { 46, 16, 24, 136, 76, 147, 41, 64, 172 }, // left = d117 |
| { 34, 17, 11, 108, 152, 187, 13, 15, 209 }, // left = d153 |
| { 51, 24, 14, 115, 133, 209, 32, 26, 104 }, // left = d207 |
| { 55, 30, 18, 122, 79, 179, 44, 88, 116 }, // left = d63 |
| { 37, 49, 25, 129, 168, 164, 41, 54, 148 } // left = tm |
| }, |
| { |
| // above = d207 |
| { 82, 22, 32, 127, 143, 213, 39, 41, 70 }, // left = dc |
| { 62, 44, 61, 123, 105, 189, 48, 57, 64 }, // left = v |
| { 47, 25, 17, 175, 222, 220, 24, 30, 86 }, // left = h |
| { 68, 36, 17, 106, 102, 206, 59, 74, 74 }, // left = d45 |
| { 57, 39, 23, 151, 68, 216, 55, 63, 58 }, // left = d135 |
| { 49, 30, 35, 141, 70, 168, 82, 40, 115 }, // left = d117 |
| { 51, 25, 15, 136, 129, 202, 38, 35, 139 }, // left = d153 |
| { 68, 26, 16, 111, 141, 215, 29, 28, 28 }, // left = d207 |
| { 59, 39, 19, 114, 75, 180, 77, 104, 42 }, // left = d63 |
| { 40, 61, 26, 126, 152, 206, 61, 59, 93 } // left = tm |
| }, |
| { |
| // above = d63 |
| { 78, 23, 39, 111, 117, 170, 74, 124, 94 }, // left = dc |
| { 48, 34, 86, 101, 92, 146, 78, 179, 134 }, // left = v |
| { 47, 22, 24, 138, 187, 178, 68, 69, 59 }, // left = h |
| { 56, 25, 33, 105, 112, 187, 95, 177, 129 }, // left = d45 |
| { 48, 31, 27, 114, 63, 183, 82, 116, 56 }, // left = d135 |
| { 43, 28, 37, 121, 63, 123, 61, 192, 169 }, // left = d117 |
| { 42, 17, 24, 109, 97, 177, 56, 76, 122 }, // left = d153 |
| { 58, 18, 28, 105, 139, 182, 70, 92, 63 }, // left = d207 |
| { 46, 23, 32, 74, 86, 150, 67, 183, 88 }, // left = d63 |
| { 36, 38, 48, 92, 122, 165, 88, 137, 91 } // left = tm |
| }, |
| { |
| // above = tm |
| { 65, 70, 60, 155, 159, 199, 61, 60, 81 }, // left = dc |
| { 44, 78, 115, 132, 119, 173, 71, 112, 93 }, // left = v |
| { 39, 38, 21, 184, 227, 206, 42, 32, 64 }, // left = h |
| { 58, 47, 36, 124, 137, 193, 80, 82, 78 }, // left = d45 |
| { 49, 50, 35, 144, 95, 205, 63, 78, 59 }, // left = d135 |
| { 41, 53, 52, 148, 71, 142, 65, 128, 51 }, // left = d117 |
| { 40, 36, 28, 143, 143, 202, 40, 55, 137 }, // left = d153 |
| { 52, 34, 29, 129, 183, 227, 42, 35, 43 }, // left = d207 |
| { 42, 44, 44, 104, 105, 164, 64, 130, 80 }, // left = d63 |
| { 43, 81, 53, 140, 169, 204, 68, 84, 72 } // left = tm |
| } |
| }; |
| |
| static const aom_prob default_if_y_probs[BLOCK_SIZE_GROUPS][INTRA_MODES - 1] = { |
| { 65, 32, 18, 144, 162, 194, 41, 51, 98 }, // block_size < 8x8 |
| { 132, 68, 18, 165, 217, 196, 45, 40, 78 }, // block_size < 16x16 |
| { 173, 80, 19, 176, 240, 193, 64, 35, 46 }, // block_size < 32x32 |
| { 221, 135, 38, 194, 248, 121, 96, 85, 29 } // block_size >= 32x32 |
| }; |
| |
| static const aom_prob default_uv_probs[INTRA_MODES][INTRA_MODES - 1] = { |
| { 120, 7, 76, 176, 208, 126, 28, 54, 103 }, // y = dc |
| { 48, 12, 154, 155, 139, 90, 34, 117, 119 }, // y = v |
| { 67, 6, 25, 204, 243, 158, 13, 21, 96 }, // y = h |
| { 97, 5, 44, 131, 176, 139, 48, 68, 97 }, // y = d45 |
| { 83, 5, 42, 156, 111, 152, 26, 49, 152 }, // y = d135 |
| { 80, 5, 58, 178, 74, 83, 33, 62, 145 }, // y = d117 |
| { 86, 5, 32, 154, 192, 168, 14, 22, 163 }, // y = d153 |
| { 85, 5, 32, 156, 216, 148, 19, 29, 73 }, // y = d207 |
| { 77, 7, 64, 116, 132, 122, 37, 126, 120 }, // y = d63 |
| { 101, 21, 107, 181, 192, 103, 19, 67, 125 } // y = tm |
| }; |
| |
| #endif // CONFIG_ALT_INTRA |
| |
| #if CONFIG_EXT_PARTITION_TYPES |
| static const aom_prob |
| default_partition_probs[PARTITION_CONTEXTS][EXT_PARTITION_TYPES - 1] = { |
| // 8x8 -> 4x4 |
| { 199, 122, 141, 128, 128, 128, 128 }, // a/l both not split |
| { 147, 63, 159, 128, 128, 128, 128 }, // a split, l not split |
| { 148, 133, 118, 128, 128, 128, 128 }, // l split, a not split |
| { 121, 104, 114, 128, 128, 128, 128 }, // a/l both split |
| // 16x16 -> 8x8 |
| { 174, 73, 87, 128, 128, 128, 128 }, // a/l both not split |
| { 92, 41, 83, 128, 128, 128, 128 }, // a split, l not split |
| { 82, 99, 50, 128, 128, 128, 128 }, // l split, a not split |
| { 53, 39, 39, 128, 128, 128, 128 }, // a/l both split |
| // 32x32 -> 16x16 |
| { 177, 58, 59, 128, 128, 128, 128 }, // a/l both not split |
| { 68, 26, 63, 128, 128, 128, 128 }, // a split, l not split |
| { 52, 79, 25, 128, 128, 128, 128 }, // l split, a not split |
| { 17, 14, 12, 128, 128, 128, 128 }, // a/l both split |
| // 64x64 -> 32x32 |
| { 222, 34, 30, 128, 128, 128, 128 }, // a/l both not split |
| { 72, 16, 44, 128, 128, 128, 128 }, // a split, l not split |
| { 58, 32, 12, 128, 128, 128, 128 }, // l split, a not split |
| { 10, 7, 6, 128, 128, 128, 128 }, // a/l both split |
| #if CONFIG_EXT_PARTITION |
| // 128x128 -> 64x64 |
| { 222, 34, 30, 128, 128, 128, 128 }, // a/l both not split |
| { 72, 16, 44, 128, 128, 128, 128 }, // a split, l not split |
| { 58, 32, 12, 128, 128, 128, 128 }, // l split, a not split |
| { 10, 7, 6, 128, 128, 128, 128 }, // a/l both split |
| #endif // CONFIG_EXT_PARTITION |
| #if CONFIG_UNPOISON_PARTITION_CTX |
| { 0, 0, 141, 0, 0, 0, 0 }, // 8x8 -> 4x4 |
| { 0, 0, 87, 0, 0, 0, 0 }, // 16x16 -> 8x8 |
| { 0, 0, 59, 0, 0, 0, 0 }, // 32x32 -> 16x16 |
| { 0, 0, 30, 0, 0, 0, 0 }, // 64x64 -> 32x32 |
| #if CONFIG_EXT_PARTITION |
| { 0, 0, 30, 0, 0, 0, 0 }, // 128x128 -> 64x64 |
| #endif // CONFIG_EXT_PARTITION |
| { 0, 122, 0, 0, 0, 0, 0 }, // 8x8 -> 4x4 |
| { 0, 73, 0, 0, 0, 0, 0 }, // 16x16 -> 8x8 |
| { 0, 58, 0, 0, 0, 0, 0 }, // 32x32 -> 16x16 |
| { 0, 34, 0, 0, 0, 0, 0 }, // 64x64 -> 32x32 |
| #if CONFIG_EXT_PARTITION |
| { 0, 34, 0, 0, 0, 0, 0 }, // 128x128 -> 64x64 |
| #endif // CONFIG_EXT_PARTITION |
| #endif // CONFIG_UNPOISON_PARTITION_CTX |
| }; |
| #else |
| static const aom_prob |
| default_partition_probs[PARTITION_CONTEXTS][PARTITION_TYPES - 1] = { |
| // 8x8 -> 4x4 |
| { 199, 122, 141 }, // a/l both not split |
| { 147, 63, 159 }, // a split, l not split |
| { 148, 133, 118 }, // l split, a not split |
| { 121, 104, 114 }, // a/l both split |
| // 16x16 -> 8x8 |
| { 174, 73, 87 }, // a/l both not split |
| { 92, 41, 83 }, // a split, l not split |
| { 82, 99, 50 }, // l split, a not split |
| { 53, 39, 39 }, // a/l both split |
| // 32x32 -> 16x16 |
| { 177, 58, 59 }, // a/l both not split |
| { 68, 26, 63 }, // a split, l not split |
| { 52, 79, 25 }, // l split, a not split |
| { 17, 14, 12 }, // a/l both split |
| // 64x64 -> 32x32 |
| { 222, 34, 30 }, // a/l both not split |
| { 72, 16, 44 }, // a split, l not split |
| { 58, 32, 12 }, // l split, a not split |
| { 10, 7, 6 }, // a/l both split |
| #if CONFIG_EXT_PARTITION |
| // 128x128 -> 64x64 |
| { 222, 34, 30 }, // a/l both not split |
| { 72, 16, 44 }, // a split, l not split |
| { 58, 32, 12 }, // l split, a not split |
| { 10, 7, 6 }, // a/l both split |
| #endif // CONFIG_EXT_PARTITION |
| #if CONFIG_UNPOISON_PARTITION_CTX |
| { 0, 0, 141 }, // 8x8 -> 4x4 |
| { 0, 0, 87 }, // 16x16 -> 8x8 |
| { 0, 0, 59 }, // 32x32 -> 16x16 |
| { 0, 0, 30 }, // 64x64 -> 32x32 |
| #if CONFIG_EXT_PARTITION |
| { 0, 0, 30 }, // 128x128 -> 64x64 |
| #endif // CONFIG_EXT_PARTITION |
| { 0, 122, 0 }, // 8x8 -> 4x4 |
| { 0, 73, 0 }, // 16x16 -> 8x8 |
| { 0, 58, 0 }, // 32x32 -> 16x16 |
| { 0, 34, 0 }, // 64x64 -> 32x32 |
| #if CONFIG_EXT_PARTITION |
| { 0, 34, 0 }, // 128x128 -> 64x64 |
| #endif // CONFIG_EXT_PARTITION |
| #endif // CONFIG_UNPOISON_PARTITION_CTX |
| }; |
| #endif // CONFIG_EXT_PARTITION_TYPES |
| |
| #if CONFIG_REF_MV |
| static const aom_prob default_newmv_prob[NEWMV_MODE_CONTEXTS] = { |
| 200, 180, 150, 150, 110, 70, 60, |
| }; |
| |
| static const aom_prob default_zeromv_prob[ZEROMV_MODE_CONTEXTS] = { |
| 192, 64, |
| }; |
| |
| static const aom_prob default_refmv_prob[REFMV_MODE_CONTEXTS] = { |
| 220, 220, 200, 200, 180, 128, 30, 220, 30, |
| }; |
| |
| static const aom_prob default_drl_prob[DRL_MODE_CONTEXTS] = { 128, 160, 180, |
| 128, 160 }; |
| |
| #if CONFIG_EXT_INTER |
| static const aom_prob default_new2mv_prob = 180; |
| #endif // CONFIG_EXT_INTER |
| #endif // CONFIG_REF_MV |
| |
| static const aom_prob |
| default_inter_mode_probs[INTER_MODE_CONTEXTS][INTER_MODES - 1] = { |
| #if CONFIG_EXT_INTER |
| // TODO(zoeliu): To adjust the initial default probs |
| { 2, 173, 34, 173 }, // 0 = both zero mv |
| { 7, 145, 85, 145 }, // 1 = one zero mv + one a predicted mv |
| { 7, 166, 63, 166 }, // 2 = two predicted mvs |
| { 7, 94, 66, 128 }, // 3 = one predicted/zero and one new mv |
| { 8, 64, 46, 128 }, // 4 = two new mvs |
| { 17, 81, 31, 128 }, // 5 = one intra neighbour + x |
| { 25, 29, 30, 96 }, // 6 = two intra neighbours |
| #else |
| { 2, 173, 34 }, // 0 = both zero mv |
| { 7, 145, 85 }, // 1 = one zero mv + one a predicted mv |
| { 7, 166, 63 }, // 2 = two predicted mvs |
| { 7, 94, 66 }, // 3 = one predicted/zero and one new mv |
| { 8, 64, 46 }, // 4 = two new mvs |
| { 17, 81, 31 }, // 5 = one intra neighbour + x |
| { 25, 29, 30 }, // 6 = two intra neighbours |
| #endif // CONFIG_EXT_INTER |
| }; |
| |
| #if CONFIG_EXT_INTER |
| static const aom_prob default_inter_compound_mode_probs |
| [INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES - 1] = { |
| { 2, 173, 68, 192, 64, 192, 128, 180, 180 }, // 0 = both zero mv |
| { 7, 145, 160, 192, 64, 192, 128, 180, 180 }, // 1 = 1 zero + 1 predicted |
| { 7, 166, 126, 192, 64, 192, 128, 180, 180 }, // 2 = two predicted mvs |
| { 7, 94, 132, 192, 64, 192, 128, 180, 180 }, // 3 = 1 pred/zero, 1 new |
| { 8, 64, 64, 192, 64, 192, 128, 180, 180 }, // 4 = two new mvs |
| { 17, 81, 52, 192, 64, 192, 128, 180, 180 }, // 5 = one intra neighbour |
| { 25, 29, 50, 192, 64, 192, 128, 180, 180 }, // 6 = two intra neighbours |
| }; |
| |
| #if CONFIG_COMPOUND_SEGMENT |
| static const aom_prob |
| default_compound_type_probs[BLOCK_SIZES][COMPOUND_TYPES - 1] = { |
| #if CONFIG_CB4X4 |
| { 255, 255 }, { 255, 255 }, { 255, 255 }, |
| #endif |
| { 208, 200 }, { 208, 200 }, { 208, 200 }, { 208, 200 }, { 208, 200 }, |
| { 208, 200 }, { 216, 200 }, { 216, 200 }, { 216, 200 }, { 224, 200 }, |
| { 224, 200 }, { 240, 200 }, { 240, 200 }, |
| #if CONFIG_EXT_PARTITION |
| { 255, 200 }, { 255, 200 }, { 255, 200 }, |
| #endif // CONFIG_EXT_PARTITION |
| }; |
| #else // !CONFIG_COMPOUND_SEGMENT |
| static const aom_prob default_compound_type_probs[BLOCK_SIZES] |
| [COMPOUND_TYPES - 1] = { |
| #if CONFIG_CB4X4 |
| { 208 }, { 208 }, { 208 }, |
| #endif |
| { 208 }, { 208 }, { 208 }, |
| { 208 }, { 208 }, { 208 }, |
| { 216 }, { 216 }, { 216 }, |
| { 224 }, { 224 }, { 240 }, |
| { 240 }, |
| #if CONFIG_EXT_PARTITION |
| { 255 }, { 255 }, { 255 }, |
| #endif // CONFIG_EXT_PARTITION |
| }; |
| #endif // CONFIG_COMPOUND_SEGMENT |
| |
| static const aom_prob default_interintra_prob[BLOCK_SIZE_GROUPS] = { |
| 208, 208, 208, 208, |
| }; |
| |
| static const aom_prob |
| default_interintra_mode_prob[BLOCK_SIZE_GROUPS][INTERINTRA_MODES - 1] = { |
| { 65, 32, 18, 144, 162, 194, 41, 51, 98 }, // block_size < 8x8 |
| { 132, 68, 18, 165, 217, 196, 45, 40, 78 }, // block_size < 16x16 |
| { 173, 80, 19, 176, 240, 193, 64, 35, 46 }, // block_size < 32x32 |
| { 221, 135, 38, 194, 248, 121, 96, 85, 29 } // block_size >= 32x32 |
| }; |
| |
| static const aom_prob default_wedge_interintra_prob[BLOCK_SIZES] = { |
| #if CONFIG_CB4X4 |
| 208, 208, 208, |
| #endif |
| 208, 208, 208, 208, 208, 208, 216, 216, 216, 224, 224, 224, 240, |
| #if CONFIG_EXT_PARTITION |
| 208, 208, 208 |
| #endif // CONFIG_EXT_PARTITION |
| }; |
| #endif // CONFIG_EXT_INTER |
| |
| // Change this section appropriately once warped motion is supported |
| #if CONFIG_MOTION_VAR && !CONFIG_WARPED_MOTION |
| const aom_tree_index av1_motion_mode_tree[TREE_SIZE(MOTION_MODES)] = { |
| -SIMPLE_TRANSLATION, -OBMC_CAUSAL |
| }; |
| static const aom_prob default_motion_mode_prob[BLOCK_SIZES] |
| [MOTION_MODES - 1] = { |
| #if CONFIG_CB4X4 |
| { 255 }, { 255 }, { 255 }, |
| #endif |
| { 255 }, { 255 }, { 255 }, |
| { 151 }, { 153 }, { 144 }, |
| { 178 }, { 165 }, { 160 }, |
| { 207 }, { 195 }, { 168 }, |
| { 244 }, |
| #if CONFIG_EXT_PARTITION |
| { 252 }, { 252 }, { 252 }, |
| #endif // CONFIG_EXT_PARTITION |
| }; |
| |
| #elif !CONFIG_MOTION_VAR && CONFIG_WARPED_MOTION |
| |
| const aom_tree_index av1_motion_mode_tree[TREE_SIZE(MOTION_MODES)] = { |
| -SIMPLE_TRANSLATION, -WARPED_CAUSAL |
| }; |
| |
| static const aom_prob default_motion_mode_prob[BLOCK_SIZES] |
| [MOTION_MODES - 1] = { |
| #if CONFIG_CB4X4 |
| { 255 }, { 255 }, { 255 }, |
| #endif |
| { 255 }, { 255 }, { 255 }, |
| { 151 }, { 153 }, { 144 }, |
| { 178 }, { 165 }, { 160 }, |
| { 207 }, { 195 }, { 168 }, |
| { 244 }, |
| #if CONFIG_EXT_PARTITION |
| { 252 }, { 252 }, { 252 }, |
| #endif // CONFIG_EXT_PARTITION |
| }; |
| |
| #elif CONFIG_MOTION_VAR && CONFIG_WARPED_MOTION |
| |
| const aom_tree_index av1_motion_mode_tree[TREE_SIZE(MOTION_MODES)] = { |
| -SIMPLE_TRANSLATION, 2, -OBMC_CAUSAL, -WARPED_CAUSAL, |
| }; |
| static const aom_prob default_motion_mode_prob[BLOCK_SIZES][MOTION_MODES - 1] = |
| { |
| #if CONFIG_CB4X4 |
| { 255, 200 }, { 255, 200 }, { 255, 200 }, |
| #endif |
| { 255, 200 }, { 255, 200 }, { 255, 200 }, { 151, 200 }, { 153, 200 }, |
| { 144, 200 }, { 178, 200 }, { 165, 200 }, { 160, 200 }, { 207, 200 }, |
| { 195, 200 }, { 168, 200 }, { 244, 200 }, |
| #if CONFIG_EXT_PARTITION |
| { 252, 200 }, { 252, 200 }, { 252, 200 }, |
| #endif // CONFIG_EXT_PARTITION |
| }; |
| |
| // Probability for the case that only 1 additional motion mode is allowed |
| static const aom_prob default_obmc_prob[BLOCK_SIZES] = { |
| #if CONFIG_CB4X4 |
| 255, 255, 255, |
| #endif |
| 255, 255, 255, 151, 153, 144, 178, 165, 160, 207, 195, 168, 244, |
| #if CONFIG_EXT_PARTITION |
| 252, 252, 252, |
| #endif // CONFIG_EXT_PARTITION |
| }; |
| #endif |
| |
| #if CONFIG_DELTA_Q |
| static const aom_prob default_delta_q_probs[DELTA_Q_CONTEXTS] = { 220, 220, |
| 220 }; |
| #endif |
| #if CONFIG_EC_MULTISYMBOL |
| int av1_intra_mode_ind[INTRA_MODES]; |
| int av1_intra_mode_inv[INTRA_MODES]; |
| int av1_inter_mode_ind[INTER_MODES]; |
| int av1_inter_mode_inv[INTER_MODES]; |
| #endif |
| |
| /* Array indices are identical to previously-existing INTRAMODECONTEXTNODES. */ |
| #if CONFIG_ALT_INTRA |
| const aom_tree_index av1_intra_mode_tree[TREE_SIZE(INTRA_MODES)] = { |
| -DC_PRED, 2, /* 0 = DC_NODE */ |
| -TM_PRED, 4, /* 1 = TM_NODE */ |
| -V_PRED, 6, /* 2 = V_NODE */ |
| 8, 12, /* 3 = COM_NODE */ |
| -H_PRED, 10, /* 4 = H_NODE */ |
| -D135_PRED, -D117_PRED, /* 5 = D135_NODE */ |
| -D45_PRED, 14, /* 6 = D45_NODE */ |
| -D63_PRED, 16, /* 7 = D63_NODE */ |
| -D153_PRED, 18, /* 8 = D153_NODE */ |
| -D207_PRED, -SMOOTH_PRED, /* 9 = D207_NODE */ |
| }; |
| #else |
| const aom_tree_index av1_intra_mode_tree[TREE_SIZE(INTRA_MODES)] = { |
| -DC_PRED, 2, /* 0 = DC_NODE */ |
| -TM_PRED, 4, /* 1 = TM_NODE */ |
| -V_PRED, 6, /* 2 = V_NODE */ |
| 8, 12, /* 3 = COM_NODE */ |
| -H_PRED, 10, /* 4 = H_NODE */ |
| -D135_PRED, -D117_PRED, /* 5 = D135_NODE */ |
| -D45_PRED, 14, /* 6 = D45_NODE */ |
| -D63_PRED, 16, /* 7 = D63_NODE */ |
| -D153_PRED, -D207_PRED /* 8 = D153_NODE */ |
| }; |
| #endif // CONFIG_ALT_INTRA |
| |
| const aom_tree_index av1_inter_mode_tree[TREE_SIZE(INTER_MODES)] = { |
| -INTER_OFFSET(ZEROMV), 2, |
| -INTER_OFFSET(NEARESTMV), 4, |
| #if CONFIG_EXT_INTER |
| -INTER_OFFSET(NEARMV), 6, |
| -INTER_OFFSET(NEWMV), -INTER_OFFSET(NEWFROMNEARMV) |
| #else |
| -INTER_OFFSET(NEARMV), -INTER_OFFSET(NEWMV) |
| #endif // CONFIG_EXT_INTER |
| }; |
| |
| #if CONFIG_EXT_INTER |
| /* clang-format off */ |
| const aom_tree_index av1_interintra_mode_tree[TREE_SIZE(INTERINTRA_MODES)] = { |
| -II_DC_PRED, 2, /* 0 = II_DC_NODE */ |
| -II_TM_PRED, 4, /* 1 = II_TM_NODE */ |
| -II_V_PRED, 6, /* 2 = II_V_NODE */ |
| 8, 12, /* 3 = II_COM_NODE */ |
| -II_H_PRED, 10, /* 4 = II_H_NODE */ |
| -II_D135_PRED, -II_D117_PRED, /* 5 = II_D135_NODE */ |
| -II_D45_PRED, 14, /* 6 = II_D45_NODE */ |
| -II_D63_PRED, 16, /* 7 = II_D63_NODE */ |
| -II_D153_PRED, -II_D207_PRED /* 8 = II_D153_NODE */ |
| }; |
| |
| const aom_tree_index av1_inter_compound_mode_tree |
| [TREE_SIZE(INTER_COMPOUND_MODES)] = { |
| -INTER_COMPOUND_OFFSET(ZERO_ZEROMV), 2, |
| -INTER_COMPOUND_OFFSET(NEAREST_NEARESTMV), 4, |
| 6, -INTER_COMPOUND_OFFSET(NEW_NEWMV), |
| 8, 12, |
| -INTER_COMPOUND_OFFSET(NEAR_NEARMV), 10, |
| -INTER_COMPOUND_OFFSET(NEAREST_NEARMV), |
| -INTER_COMPOUND_OFFSET(NEAR_NEARESTMV), |
| 14, 16, |
| -INTER_COMPOUND_OFFSET(NEAREST_NEWMV), -INTER_COMPOUND_OFFSET(NEW_NEARESTMV), |
| -INTER_COMPOUND_OFFSET(NEAR_NEWMV), -INTER_COMPOUND_OFFSET(NEW_NEARMV) |
| }; |
| |
| #if CONFIG_COMPOUND_SEGMENT |
| const aom_tree_index av1_compound_type_tree[TREE_SIZE(COMPOUND_TYPES)] = { |
| -COMPOUND_AVERAGE, 2, -COMPOUND_WEDGE, -COMPOUND_SEG |
| }; |
| #else // !CONFIG_COMPOUND_SEGMENT |
| const aom_tree_index av1_compound_type_tree[TREE_SIZE(COMPOUND_TYPES)] = { |
| -COMPOUND_AVERAGE, -COMPOUND_WEDGE |
| }; |
| #endif // CONFIG_COMPOUND_SEGMENT |
| /* clang-format on */ |
| #endif // CONFIG_EXT_INTER |
| |
| const aom_tree_index av1_partition_tree[TREE_SIZE(PARTITION_TYPES)] = { |
| -PARTITION_NONE, 2, -PARTITION_HORZ, 4, -PARTITION_VERT, -PARTITION_SPLIT |
| }; |
| |
| #if CONFIG_EXT_PARTITION_TYPES |
| /* clang-format off */ |
| const aom_tree_index av1_ext_partition_tree[TREE_SIZE(EXT_PARTITION_TYPES)] = { |
| -PARTITION_NONE, 2, |
| 6, 4, |
| 8, -PARTITION_SPLIT, |
| -PARTITION_HORZ, 10, |
| -PARTITION_VERT, 12, |
| -PARTITION_HORZ_A, -PARTITION_HORZ_B, |
| -PARTITION_VERT_A, -PARTITION_VERT_B |
| }; |
| /* clang-format on */ |
| #endif // CONFIG_EXT_PARTITION_TYPES |
| |
| static const aom_prob default_intra_inter_p[INTRA_INTER_CONTEXTS] = { |
| 9, 102, 187, 225 |
| }; |
| |
| static const aom_prob default_comp_inter_p[COMP_INTER_CONTEXTS] = { |
| 239, 183, 119, 96, 41 |
| }; |
| |
| #if CONFIG_EXT_REFS |
| static const aom_prob default_comp_ref_p[REF_CONTEXTS][FWD_REFS - 1] = { |
| // TODO(zoeliu): To adjust the initial prob values. |
| { 33, 16, 16 }, |
| { 77, 74, 74 }, |
| { 142, 142, 142 }, |
| { 172, 170, 170 }, |
| { 238, 247, 247 } |
| }; |
| static const aom_prob default_comp_bwdref_p[REF_CONTEXTS][BWD_REFS - 1] = { |
| { 16 }, { 74 }, { 142 }, { 170 }, { 247 } |
| }; |
| #else |
| static const aom_prob default_comp_ref_p[REF_CONTEXTS][COMP_REFS - 1] = { |
| { 50 }, { 126 }, { 123 }, { 221 }, { 226 } |
| }; |
| #endif // CONFIG_EXT_REFS |
| |
| static const aom_prob default_single_ref_p[REF_CONTEXTS][SINGLE_REFS - 1] = { |
| #if CONFIG_EXT_REFS |
| { 33, 16, 16, 16, 16 }, |
| { 77, 74, 74, 74, 74 }, |
| { 142, 142, 142, 142, 142 }, |
| { 172, 170, 170, 170, 170 }, |
| { 238, 247, 247, 247, 247 } |
| #else |
| { 33, 16 }, { 77, 74 }, { 142, 142 }, { 172, 170 }, { 238, 247 } |
| #endif // CONFIG_EXT_REFS |
| }; |
| |
| #if CONFIG_PALETTE |
| |
| // Tree to code palette size (number of colors in a palette) and the |
| // corresponding probabilities for Y and UV planes. |
| const aom_tree_index av1_palette_size_tree[TREE_SIZE(PALETTE_SIZES)] = { |
| -TWO_COLORS, 2, -THREE_COLORS, 4, -FOUR_COLORS, 6, |
| -FIVE_COLORS, 8, -SIX_COLORS, 10, -SEVEN_COLORS, -EIGHT_COLORS, |
| }; |
| |
| // TODO(huisu): tune these probs |
| const aom_prob |
| av1_default_palette_y_size_prob[PALETTE_BLOCK_SIZES][PALETTE_SIZES - 1] = { |
| { 96, 89, 100, 64, 77, 130 }, { 22, 15, 44, 16, 34, 82 }, |
| { 30, 19, 57, 18, 38, 86 }, { 94, 36, 104, 23, 43, 92 }, |
| { 116, 76, 107, 46, 65, 105 }, { 112, 82, 94, 40, 70, 112 }, |
| { 147, 124, 123, 58, 69, 103 }, { 180, 113, 136, 49, 45, 114 }, |
| { 107, 70, 87, 49, 154, 156 }, { 98, 105, 142, 63, 64, 152 }, |
| #if CONFIG_EXT_PARTITION |
| { 98, 105, 142, 63, 64, 152 }, { 98, 105, 142, 63, 64, 152 }, |
| { 98, 105, 142, 63, 64, 152 }, |
| #endif // CONFIG_EXT_PARTITION |
| }; |
| |
| const aom_prob |
| av1_default_palette_uv_size_prob[PALETTE_BLOCK_SIZES][PALETTE_SIZES - 1] = { |
| { 160, 196, 228, 213, 175, 230 }, { 87, 148, 208, 141, 166, 163 }, |
| { 72, 151, 204, 139, 155, 161 }, { 78, 135, 171, 104, 120, 173 }, |
| { 59, 92, 131, 78, 92, 142 }, { 75, 118, 149, 84, 90, 128 }, |
| { 89, 87, 92, 66, 66, 128 }, { 67, 53, 54, 55, 66, 93 }, |
| { 120, 130, 83, 171, 75, 214 }, { 72, 55, 66, 68, 79, 107 }, |
| #if CONFIG_EXT_PARTITION |
| { 72, 55, 66, 68, 79, 107 }, { 72, 55, 66, 68, 79, 107 }, |
| { 72, 55, 66, 68, 79, 107 }, |
| #endif // CONFIG_EXT_PARTITION |
| }; |
| |
| // When palette mode is enabled, following probability tables indicate the |
| // probabilities to code the "is_palette" bit (i.e. the bit that indicates |
| // if this block uses palette mode or DC_PRED mode). |
| const aom_prob |
| av1_default_palette_y_mode_prob[PALETTE_BLOCK_SIZES] |
| [PALETTE_Y_MODE_CONTEXTS] = { |
| { 240, 180, 100 }, { 240, 180, 100 }, |
| { 240, 180, 100 }, { 240, 180, 100 }, |
| { 240, 180, 100 }, { 240, 180, 100 }, |
| { 240, 180, 100 }, { 240, 180, 100 }, |
| { 240, 180, 100 }, { 240, 180, 100 }, |
| #if CONFIG_EXT_PARTITION |
| { 240, 180, 100 }, { 240, 180, 100 }, |
| { 240, 180, 100 }, |
| #endif // CONFIG_EXT_PARTITION |
| }; |
| |
| const aom_prob av1_default_palette_uv_mode_prob[PALETTE_UV_MODE_CONTEXTS] = { |
| 253, 229 |
| }; |
| |
| // Trees to code palette color indices (for various palette sizes), and the |
| // corresponding probability tables for Y and UV planes. |
| const aom_tree_index |
| av1_palette_color_index_tree[PALETTE_MAX_SIZE - |
| 1][TREE_SIZE(PALETTE_COLORS)] = { |
| { // 2 colors |
| -PALETTE_COLOR_ONE, -PALETTE_COLOR_TWO }, |
| { // 3 colors |
| -PALETTE_COLOR_ONE, 2, -PALETTE_COLOR_TWO, -PALETTE_COLOR_THREE }, |
| { // 4 colors |
| -PALETTE_COLOR_ONE, 2, -PALETTE_COLOR_TWO, 4, -PALETTE_COLOR_THREE, |
| -PALETTE_COLOR_FOUR }, |
| { // 5 colors |
| -PALETTE_COLOR_ONE, 2, -PALETTE_COLOR_TWO, 4, -PALETTE_COLOR_THREE, 6, |
| -PALETTE_COLOR_FOUR, -PALETTE_COLOR_FIVE }, |
| { // 6 colors |
| -PALETTE_COLOR_ONE, 2, -PALETTE_COLOR_TWO, 4, -PALETTE_COLOR_THREE, 6, |
| -PALETTE_COLOR_FOUR, 8, -PALETTE_COLOR_FIVE, -PALETTE_COLOR_SIX }, |
| { // 7 colors |
| -PALETTE_COLOR_ONE, 2, -PALETTE_COLOR_TWO, 4, -PALETTE_COLOR_THREE, 6, |
| -PALETTE_COLOR_FOUR, 8, -PALETTE_COLOR_FIVE, 10, -PALETTE_COLOR_SIX, |
| -PALETTE_COLOR_SEVEN }, |
| { // 8 colors |
| -PALETTE_COLOR_ONE, 2, -PALETTE_COLOR_TWO, 4, -PALETTE_COLOR_THREE, 6, |
| -PALETTE_COLOR_FOUR, 8, -PALETTE_COLOR_FIVE, 10, -PALETTE_COLOR_SIX, 12, |
| -PALETTE_COLOR_SEVEN, -PALETTE_COLOR_EIGHT }, |
| }; |
| |
| // Note: Has to be non-zero to avoid any asserts triggering. |
| #define UNUSED_PROB 128 |
| |
| const aom_prob av1_default_palette_y_color_index_prob |
| [PALETTE_MAX_SIZE - 1][PALETTE_COLOR_INDEX_CONTEXTS][PALETTE_COLORS - 1] = { |
| { |
| // 2 colors |
| { 231, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB, UNUSED_PROB }, |
| { UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB, UNUSED_PROB }, |
| { 69, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| { 224, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB, UNUSED_PROB }, |
| { 249, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB, UNUSED_PROB }, |
| }, |
| { |
| // 3 colors |
| { 219, 124, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| { 91, 191, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| { 34, 237, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| { 184, 118, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| { 252, 124, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| }, |
| { |
| // 4 colors |
| { 204, 87, 97, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 74, 144, 129, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 52, 191, 134, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 151, 85, 147, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 248, 60, 115, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| }, |
| { |
| // 5 colors |
| { 218, 69, 62, 106, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 76, 143, 89, 127, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 21, 233, 94, 131, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 172, 72, 89, 112, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 253, 66, 65, 128, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| }, |
| { |
| // 6 colors |
| { 190, 60, 47, 54, 74, UNUSED_PROB, UNUSED_PROB }, |
| { 62, 106, 51, 95, 110, UNUSED_PROB, UNUSED_PROB }, |
| { 52, 180, 69, 72, 107, UNUSED_PROB, UNUSED_PROB }, |
| { 156, 83, 72, 83, 101, UNUSED_PROB, UNUSED_PROB }, |
| { 245, 45, 37, 52, 91, UNUSED_PROB, UNUSED_PROB }, |
| }, |
| { |
| // 7 colors |
| { 206, 56, 42, 42, 53, 85, UNUSED_PROB }, |
| { 70, 100, 45, 68, 77, 94, UNUSED_PROB }, |
| { 57, 169, 51, 62, 74, 119, UNUSED_PROB }, |
| { 172, 76, 71, 40, 59, 76, UNUSED_PROB }, |
| { 248, 47, 36, 53, 61, 110, UNUSED_PROB }, |
| }, |
| { |
| // 8 colors |
| { 208, 52, 38, 34, 34, 44, 66 }, |
| { 52, 107, 34, 73, 69, 82, 87 }, |
| { 28, 208, 53, 43, 62, 70, 102 }, |
| { 184, 64, 45, 37, 37, 69, 105 }, |
| { 251, 18, 31, 45, 47, 61, 104 }, |
| }, |
| }; |
| |
| const aom_prob av1_default_palette_uv_color_index_prob |
| [PALETTE_MAX_SIZE - 1][PALETTE_COLOR_INDEX_CONTEXTS][PALETTE_COLORS - 1] = { |
| { |
| // 2 colors |
| { 233, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB, UNUSED_PROB }, |
| { UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB, UNUSED_PROB }, |
| { 69, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| { 240, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB, UNUSED_PROB }, |
| { 248, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB, UNUSED_PROB }, |
| }, |
| { |
| // 3 colors |
| { 216, 128, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| { 110, 171, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| { 40, 239, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| { 191, 104, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| { 247, 134, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, |
| UNUSED_PROB }, |
| }, |
| { |
| // 4 colors |
| { 202, 89, 132, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 90, 132, 136, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 63, 195, 149, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 152, 84, 152, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 241, 87, 136, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| }, |
| { |
| // 5 colors |
| { 209, 54, 82, 134, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 94, 173, 180, 93, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 10, 251, 127, 84, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 183, 20, 150, 47, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| { 252, 73, 111, 150, UNUSED_PROB, UNUSED_PROB, UNUSED_PROB }, |
| }, |
| { |
| // 6 colors |
| { 192, 67, 59, 46, 184, UNUSED_PROB, UNUSED_PROB }, |
| { 59, 92, 61, 100, 130, UNUSED_PROB, UNUSED_PROB }, |
| { 49, 162, 68, 91, 150, UNUSED_PROB, UNUSED_PROB }, |
| { 133, 29, 36, 153, 101, UNUSED_PROB, UNUSED_PROB }, |
| { 247, 71, 44, 90, 129, UNUSED_PROB, UNUSED_PROB }, |
| }, |
| { |
| // 7 colors |
| { 182, 62, 80, 78, 46, 116, UNUSED_PROB }, |
| { 59, 62, 39, 81, 65, 99, UNUSED_PROB }, |
| { 54, 177, 48, 58, 93, 104, UNUSED_PROB }, |
| { 137, 79, 54, 55, 44, 134, UNUSED_PROB }, |
| { 239, 82, 79, 44, 69, 71, UNUSED_PROB }, |
| }, |
| { |
| // 8 colors |
| { 172, 53, 27, 67, 30, 79, 113 }, |
| { 63, 57, 45, 81, 62, 35, 47 }, |
| { 51, 200, 36, 47, 82, 165, 129 }, |
| { 141, 100, 47, 29, 33, 37, 129 }, |
| { 236, 42, 50, 91, 24, 154, 65 }, |
| }, |
| }; |
| |
| #undef UNUSED_PROB |
| |
| #define MAX_COLOR_CONTEXT_HASH 8 |
| // Negative values are invalid |
| static const int palette_color_index_context_lookup[MAX_COLOR_CONTEXT_HASH + |
| 1] = { -1, -1, 0, -1, -1, |
| 4, 3, 2, 1 }; |
| |
| #endif // CONFIG_PALETTE |
| |
| // The transform size is coded as an offset to the smallest transform |
| // block size. |
| const aom_tree_index av1_tx_size_tree[MAX_TX_DEPTH][TREE_SIZE(TX_SIZES)] = { |
| { |
| // Max tx_size is 8X8 |
| -0, -1, |
| }, |
| { |
| // Max tx_size is 16X16 |
| -0, 2, -1, -2, |
| }, |
| { |
| // Max tx_size is 32X32 |
| -0, 2, -1, 4, -2, -3, |
| }, |
| #if CONFIG_TX64X64 |
| { |
| // Max tx_size is 64X64 |
| -0, 2, -1, 4, -2, 6, -3, -4, |
| }, |
| #endif // CONFIG_TX64X64 |
| }; |
| |
| static const aom_prob default_tx_size_prob[MAX_TX_DEPTH][TX_SIZE_CONTEXTS] |
| [MAX_TX_DEPTH] = { |
| { |
| // Max tx_size is 8X8 |
| { 100 }, |
| { 66 }, |
| }, |
| { |
| // Max tx_size is 16X16 |
| { 20, 152 }, |
| { 15, 101 }, |
| }, |
| { |
| // Max tx_size is 32X32 |
| { 3, 136, 37 }, |
| { 5, 52, 13 }, |
| }, |
| #if CONFIG_TX64X64 |
| { |
| // Max tx_size is 64X64 |
| { 1, 64, 136, 127 }, |
| { 1, 32, 52, 67 }, |
| }, |
| #endif // CONFIG_TX64X64 |
| }; |
| |
| #if CONFIG_LOOP_RESTORATION |
| const aom_tree_index av1_switchable_restore_tree[TREE_SIZE( |
| RESTORE_SWITCHABLE_TYPES)] = { |
| -RESTORE_NONE, 2, -RESTORE_WIENER, 4, -RESTORE_SGRPROJ, -RESTORE_DOMAINTXFMRF, |
| }; |
| |
| static const aom_prob |
| default_switchable_restore_prob[RESTORE_SWITCHABLE_TYPES - 1] = { |
| 32, 128, 128, |
| }; |
| #endif // CONFIG_LOOP_RESTORATION |
| |
| #if CONFIG_PALETTE |
| #define NUM_PALETTE_NEIGHBORS 3 // left, top-left and top. |
| int av1_get_palette_color_index_context(const uint8_t *color_map, int stride, |
| int r, int c, int palette_size, |
| uint8_t *color_order, int *color_idx) { |
| int i; |
| // The +10 below should not be needed. But we get a warning "array subscript |
| // is above array bounds [-Werror=array-bounds]" without it, possibly due to |
| // this (or similar) bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59124 |
| int scores[PALETTE_MAX_SIZE + 10]; |
| const int weights[NUM_PALETTE_NEIGHBORS] = { 2, 1, 2 }; |
| const int hash_multipliers[NUM_PALETTE_NEIGHBORS] = { 1, 2, 2 }; |
| int color_index_ctx_hash; |
| int color_index_ctx; |
| int color_neighbors[NUM_PALETTE_NEIGHBORS]; |
| int inverse_color_order[PALETTE_MAX_SIZE]; |
| assert(palette_size <= PALETTE_MAX_SIZE); |
| assert(r > 0 || c > 0); |
| |
| // Get color indices of neighbors. |
| color_neighbors[0] = (c - 1 >= 0) ? color_map[r * stride + c - 1] : -1; |
| color_neighbors[1] = |
| (c - 1 >= 0 && r - 1 >= 0) ? color_map[(r - 1) * stride + c - 1] : -1; |
| color_neighbors[2] = (r - 1 >= 0) ? color_map[(r - 1) * stride + c] : -1; |
| |
| for (i = 0; i < PALETTE_MAX_SIZE; ++i) { |
| color_order[i] = i; |
| inverse_color_order[i] = i; |
| } |
| memset(scores, 0, PALETTE_MAX_SIZE * sizeof(scores[0])); |
| for (i = 0; i < NUM_PALETTE_NEIGHBORS; ++i) { |
| if (color_neighbors[i] >= 0) { |
| scores[color_neighbors[i]] += weights[i]; |
| } |
| } |
| |
| // Get the top NUM_PALETTE_NEIGHBORS scores (sorted from large to small). |
| for (i = 0; i < NUM_PALETTE_NEIGHBORS; ++i) { |
| int max = scores[i]; |
| int max_idx = i; |
| int j; |
| for (j = i + 1; j < palette_size; ++j) { |
| if (scores[j] > max) { |
| max = scores[j]; |
| max_idx = j; |
| } |
| } |
| if (max_idx != i) { |
| // Move the score at index 'max_idx' to index 'i', and shift the scores |
| // from 'i' to 'max_idx - 1' by 1. |
| const int max_score = scores[max_idx]; |
| const uint8_t max_color_order = color_order[max_idx]; |
| int k; |
| for (k = max_idx; k > i; --k) { |
| scores[k] = scores[k - 1]; |
| color_order[k] = color_order[k - 1]; |
| inverse_color_order[color_order[k]] = k; |
| } |
| scores[i] = max_score; |
| color_order[i] = max_color_order; |
| inverse_color_order[color_order[i]] = i; |
| } |
| } |
| |
| // Get hash value of context. |
| color_index_ctx_hash = 0; |
| for (i = 0; i < NUM_PALETTE_NEIGHBORS; ++i) { |
| color_index_ctx_hash += scores[i] * hash_multipliers[i]; |
| } |
| assert(color_index_ctx_hash > 0); |
| assert(color_index_ctx_hash <= MAX_COLOR_CONTEXT_HASH); |
| |
| // Lookup context from hash. |
| color_index_ctx = palette_color_index_context_lookup[color_index_ctx_hash]; |
| assert(color_index_ctx >= 0); |
| assert(color_index_ctx < PALETTE_COLOR_INDEX_CONTEXTS); |
| |
| if (color_idx != NULL) { |
| *color_idx = inverse_color_order[color_map[r * stride + c]]; |
| } |
| return color_index_ctx; |
| } |
| #undef NUM_PALETTE_NEIGHBORS |
| #undef MAX_COLOR_CONTEXT_HASH |
| |
| #endif // CONFIG_PALETTE |
| |
| #if CONFIG_VAR_TX |
| static const aom_prob default_txfm_partition_probs[TXFM_PARTITION_CONTEXTS] = { |
| 250, 231, 212, 241, 166, 66, 241, 230, 135, 243, 154, 64, 248, 161, 63, 128, |
| }; |
| #endif |
| |
| static const aom_prob default_skip_probs[SKIP_CONTEXTS] = { 192, 128, 64 }; |
| |
| #if CONFIG_DUAL_FILTER |
| static const aom_prob |
| default_switchable_interp_prob[SWITCHABLE_FILTER_CONTEXTS] |
| [SWITCHABLE_FILTERS - 1] = { |
| { 235, 192, 128 }, { 36, 243, 48 }, |
| { 34, 16, 128 }, { 34, 16, 128 }, |
| { 149, 160, 128 }, { 235, 192, 128 }, |
| { 36, 243, 48 }, { 34, 16, 128 }, |
| { 34, 16, 128 }, { 149, 160, 128 }, |
| { 235, 192, 128 }, { 36, 243, 48 }, |
| { 34, 16, 128 }, { 34, 16, 128 }, |
| { 149, 160, 128 }, { 235, 192, 128 }, |
| { 36, 243, 48 }, { 34, 16, 128 }, |
| { 34, 16, 128 }, { 149, 160, 128 }, |
| }; |
| #else // CONFIG_DUAL_FILTER |
| static const aom_prob default_switchable_interp_prob[SWITCHABLE_FILTER_CONTEXTS] |
| [SWITCHABLE_FILTERS - 1] = { |
| { 235, 162 }, |
| { 36, 255 }, |
| { 34, 3 }, |
| { 149, 144 }, |
| }; |
| #endif // CONFIG_DUAL_FILTER |
| |
| #if CONFIG_EXT_TX |
| /* clang-format off */ |
| const aom_tree_index av1_ext_tx_inter_tree[EXT_TX_SETS_INTER] |
| [TREE_SIZE(TX_TYPES)] = { |
| { // ToDo(yaowu): remove used entry 0. |
| 0 |
| }, { |
| -IDTX, 2, |
| 4, 14, |
| 6, 8, |
| -V_DCT, -H_DCT, |
| 10, 12, |
| -V_ADST, -H_ADST, |
| -V_FLIPADST, -H_FLIPADST, |
| -DCT_DCT, 16, |
| 18, 24, |
| 20, 22, |
| -ADST_DCT, -DCT_ADST, |
| -FLIPADST_DCT, -DCT_FLIPADST, |
| 26, 28, |
| -ADST_ADST, -FLIPADST_FLIPADST, |
| -ADST_FLIPADST, -FLIPADST_ADST |
| }, { |
| -IDTX, 2, |
| 4, 6, |
| -V_DCT, -H_DCT, |
| -DCT_DCT, 8, |
| 10, 16, |
| 12, 14, |
| -ADST_DCT, -DCT_ADST, |
| -FLIPADST_DCT, -DCT_FLIPADST, |
| 18, 20, |
| -ADST_ADST, -FLIPADST_FLIPADST, |
| -ADST_FLIPADST, -FLIPADST_ADST |
| }, { |
| -IDTX, -DCT_DCT, |
| } |
| }; |
| |
| const aom_tree_index av1_ext_tx_intra_tree[EXT_TX_SETS_INTRA] |
| [TREE_SIZE(TX_TYPES)] = { |
| { // ToDo(yaowu): remove unused entry 0. |
| 0 |
| }, { |
| -IDTX, 2, |
| -DCT_DCT, 4, |
| 6, 8, |
| -V_DCT, -H_DCT, |
| -ADST_ADST, 10, |
| -ADST_DCT, -DCT_ADST, |
| }, { |
| -IDTX, 2, |
| -DCT_DCT, 4, |
| -ADST_ADST, 6, |
| -ADST_DCT, -DCT_ADST, |
| } |
| }; |
| /* clang-format on */ |
| |
| static const aom_prob |
| default_inter_ext_tx_prob[EXT_TX_SETS_INTER][EXT_TX_SIZES][TX_TYPES - 1] = { |
| { |
| // ToDo(yaowu): remove unused entry 0. |
| #if CONFIG_CB4X4 |
| { 0 }, |
| #endif |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| }, |
| { |
| #if CONFIG_CB4X4 |
| { 0 }, |
| #endif |
| { 10, 24, 30, 128, 128, 128, 128, 112, 160, 128, 128, 128, 128, 128, |
| 128 }, |
| { 10, 24, 30, 128, 128, 128, 128, 112, 160, 128, 128, 128, 128, 128, |
| 128 }, |
| { 10, 24, 30, 128, 128, 128, 128, 112, 160, 128, 128, 128, 128, 128, |
| 128 }, |
| { 10, 24, 30, 128, 128, 128, 128, 112, 160, 128, 128, 128, 128, 128, |
| 128 }, |
| }, |
| { |
| #if CONFIG_CB4X4 |
| { 0 }, |
| #endif |
| { 10, 30, 128, 112, 160, 128, 128, 128, 128, 128, 128 }, |
| { 10, 30, 128, 112, 160, 128, 128, 128, 128, 128, 128 }, |
| { 10, 30, 128, 112, 160, 128, 128, 128, 128, 128, 128 }, |
| { 10, 30, 128, 112, 160, 128, 128, 128, 128, 128, 128 }, |
| }, |
| { |
| #if CONFIG_CB4X4 |
| { 0 }, |
| #endif |
| { 12 }, |
| { 12 }, |
| { 12 }, |
| { 12 }, |
| } |
| }; |
| |
| static const aom_prob |
| default_intra_ext_tx_prob[EXT_TX_SETS_INTRA][EXT_TX_SIZES][INTRA_MODES] |
| [TX_TYPES - 1] = { |
| { |
| // ToDo(yaowu): remove unused entry 0. |
| #if CONFIG_CB4X4 |
| { |
| { 0 }, |
| }, |
| #endif |
| { |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| }, |
| { |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| }, |
| { |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| }, |
| { |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| { 0 }, |
| }, |
| }, |
| { |
| #if CONFIG_CB4X4 |
| { |
| { 0 }, |
| }, |
| #endif |
| { |
| { 8, 224, 32, 128, 64, 128 }, |
| { 10, 32, 32, 128, 16, 192 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| { 9, 200, 32, 128, 64, 128 }, |
| { 8, 8, 32, 128, 224, 128 }, |
| { 10, 32, 32, 128, 16, 192 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| { 10, 23, 32, 128, 80, 176 }, |
| { 10, 23, 32, 128, 80, 176 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| }, |
| { |
| { 8, 224, 32, 128, 64, 128 }, |
| { 10, 32, 32, 128, 16, 192 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| { 9, 200, 32, 128, 64, 128 }, |
| { 8, 8, 32, 128, 224, 128 }, |
| { 10, 32, 32, 128, 16, 192 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| { 10, 23, 32, 128, 80, 176 }, |
| { 10, 23, 32, 128, 80, 176 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| }, |
| { |
| { 8, 224, 32, 128, 64, 128 }, |
| { 10, 32, 32, 128, 16, 192 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| { 9, 200, 32, 128, 64, 128 }, |
| { 8, 8, 32, 128, 224, 128 }, |
| { 10, 32, 32, 128, 16, 192 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| { 10, 23, 32, 128, 80, 176 }, |
| { 10, 23, 32, 128, 80, 176 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| }, |
| { |
| { 8, 224, 32, 128, 64, 128 }, |
| { 10, 32, 32, 128, 16, 192 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| { 9, 200, 32, 128, 64, 128 }, |
| { 8, 8, 32, 128, 224, 128 }, |
| { 10, 32, 32, 128, 16, 192 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| { 10, 23, 32, 128, 80, 176 }, |
| { 10, 23, 32, 128, 80, 176 }, |
| { 10, 32, 32, 128, 16, 64 }, |
| }, |
| }, |
| { |
| #if CONFIG_CB4X4 |
| { |
| { 0 }, |
| }, |
| #endif |
| { |
| { 8, 224, 64, 128 }, |
| { 10, 32, 16, 192 }, |
| { 10, 32, 16, 64 }, |
| { 9, 200, 64, 128 }, |
| { 8, 8, 224, 128 }, |
| { 10, 32, 16, 192 }, |
| { 10, 32, 16, 64 }, |
| { 10, 23, 80, 176 }, |
| { 10, 23, 80, 176 }, |
| { 10, 32, 16, 64 }, |
| }, |
| { |
| { 8, 224, 64, 128 }, |
| { 10, 32, 16, 192 }, |
| { 10, 32, 16, 64 }, |
| { 9, 200, 64, 128 }, |
| { 8, 8, 224, 128 }, |
| { 10, 32, 16, 192 }, |
| { 10, 32, 16, 64 }, |
| { 10, 23, 80, 176 }, |
| { 10, 23, 80, 176 }, |
| { 10, 32, 16, 64 }, |
| }, |
| { |
| { 8, 224, 64, 128 }, |
| { 10, 32, 16, 192 }, |
| { 10, 32, 16, 64 }, |
| { 9, 200, 64, 128 }, |
| { 8, 8, 224, 128 }, |
| { 10, 32, 16, 192 }, |
| { 10, 32, 16, 64 }, |
| { 10, 23, 80, 176 }, |
| { 10, 23, 80, 176 }, |
| { 10, 32, 16, 64 }, |
| }, |
| { |
| { 8, 224, 64, 128 }, |
| { 10, 32, 16, 192 }, |
| { 10, 32, 16, 64 }, |
| { 9, 200, 64, 128 }, |
| { 8, 8, 224, 128 }, |
| { 10, 32, 16, 192 }, |
| { 10, 32, 16, 64 }, |
| { 10, 23, 80, 176 }, |
| { 10, 23, 80, 176 }, |
| { 10, 32, 16, 64 }, |
| }, |
| }, |
| }; |
| #else |
| |
| /* clang-format off */ |
| const aom_tree_index av1_ext_tx_tree[TREE_SIZE(TX_TYPES)] = { |
| -DCT_DCT, 2, |
| -ADST_ADST, 4, |
| -ADST_DCT, -DCT_ADST |
| }; |
| /* clang-format on */ |
| |
| int av1_ext_tx_ind[TX_TYPES]; |
| int av1_ext_tx_inv[TX_TYPES]; |
| |
| static const aom_prob |
| default_intra_ext_tx_prob[EXT_TX_SIZES][TX_TYPES][TX_TYPES - 1] = { |
| #if CONFIG_CB4X4 |
| { { 240, 85, 128 }, { 4, 1, 248 }, { 4, 1, 8 }, { 4, 248, 128 } }, |
| #endif |
| { { 240, 85, 128 }, { 4, 1, 248 }, { 4, 1, 8 }, { 4, 248, 128 } }, |
| { { 244, 85, 128 }, { 8, 2, 248 }, { 8, 2, 8 }, { 8, 248, 128 } }, |
| { { 248, 85, 128 }, { 16, 4, 248 }, { 16, 4, 8 }, { 16, 248, 128 } }, |
| }; |
| |
| static const aom_prob default_inter_ext_tx_prob[EXT_TX_SIZES][TX_TYPES - 1] = { |
| #if CONFIG_CB4X4 |
| { 160, 85, 128 }, |
| #endif |
| { 160, 85, 128 }, |
| { 176, 85, 128 }, |
| { 192, 85, 128 }, |
| }; |
| #endif // CONFIG_EXT_TX |
| |
| #if CONFIG_EXT_INTRA |
| #if CONFIG_INTRA_INTERP |
| static const aom_prob default_intra_filter_probs[INTRA_FILTERS + 1] |
| [INTRA_FILTERS - 1] = { |
| { 98, 63, 60 }, |
| { 98, 82, 80 }, |
| { 94, 65, 103 }, |
| { 49, 25, 24 }, |
| { 72, 38, 50 }, |
| }; |
| const aom_tree_index av1_intra_filter_tree[TREE_SIZE(INTRA_FILTERS)] = { |
| -INTRA_FILTER_LINEAR, 2, -INTRA_FILTER_8TAP, 4, -INTRA_FILTER_8TAP_SHARP, |
| -INTRA_FILTER_8TAP_SMOOTH, |
| }; |
| #endif // CONFIG_INTRA_INTERP |
| #endif // CONFIG_EXT_INTRA |
| |
| #if CONFIG_FILTER_INTRA |
| static const aom_prob default_filter_intra_probs[2] = { 230, 230 }; |
| #endif // CONFIG_FILTER_INTRA |
| |
| #if CONFIG_SUPERTX |
| static const aom_prob default_supertx_prob[PARTITION_SUPERTX_CONTEXTS] |
| [TX_SIZES] = { |
| #if CONFIG_CB4X4 |
| #if CONFIG_TX64X64 |
| { 1, 1, 160, 160, 170, 180 }, |
| { 1, 1, 200, 200, 210, 220 }, |
| #else |
| { 1, 1, 160, 160, 170 }, |
| { 1, 1, 200, 200, 210 }, |
| #endif // CONFIG_TX64X64 |
| #else |
| #if CONFIG_TX64X64 |
| { 1, 160, 160, 170, 180 }, |
| { 1, 200, 200, 210, 220 }, |
| #else |
| { 1, 160, 160, 170 }, |
| { 1, 200, 200, 210 }, |
| #endif // CONFIG_CB4X4 |
| #endif // CONFIG_TX64X64 |
| }; |
| #endif // CONFIG_SUPERTX |
| |
| // FIXME(someone) need real defaults here |
| static const aom_prob default_segment_tree_probs[SEG_TREE_PROBS] = { |
| 128, 128, 128, 128, 128, 128, 128 |
| }; |
| // clang-format off |
| static const aom_prob default_segment_pred_probs[PREDICTION_PROBS] = { |
| 128, 128, 128 |
| }; |
| // clang-format on |
| |
| static void init_mode_probs(FRAME_CONTEXT *fc) { |
| av1_copy(fc->uv_mode_prob, default_uv_probs); |
| av1_copy(fc->y_mode_prob, default_if_y_probs); |
| av1_copy(fc->switchable_interp_prob, default_switchable_interp_prob); |
| av1_copy(fc->partition_prob, default_partition_probs); |
| av1_copy(fc->intra_inter_prob, default_intra_inter_p); |
| av1_copy(fc->comp_inter_prob, default_comp_inter_p); |
| av1_copy(fc->comp_ref_prob, default_comp_ref_p); |
| #if CONFIG_EXT_REFS |
| av1_copy(fc->comp_bwdref_prob, default_comp_bwdref_p); |
| #endif // CONFIG_EXT_REFS |
| av1_copy(fc->single_ref_prob, default_single_ref_p); |
| av1_copy(fc->tx_size_probs, default_tx_size_prob); |
| #if CONFIG_VAR_TX |
| av1_copy(fc->txfm_partition_prob, default_txfm_partition_probs); |
| #endif |
| av1_copy(fc->skip_probs, default_skip_probs); |
| #if CONFIG_REF_MV |
| av1_copy(fc->newmv_prob, default_newmv_prob); |
| av1_copy(fc->zeromv_prob, default_zeromv_prob); |
| av1_copy(fc->refmv_prob, default_refmv_prob); |
| av1_copy(fc->drl_prob, default_drl_prob); |
| #if CONFIG_EXT_INTER |
| fc->new2mv_prob = default_new2mv_prob; |
| #endif // CONFIG_EXT_INTER |
| #endif // CONFIG_REF_MV |
| av1_copy(fc->inter_mode_probs, default_inter_mode_probs); |
| #if CONFIG_MOTION_VAR || CONFIG_WARPED_MOTION |
| av1_copy(fc->motion_mode_prob, default_motion_mode_prob); |
| #if CONFIG_MOTION_VAR && CONFIG_WARPED_MOTION |
| av1_copy(fc->obmc_prob, default_obmc_prob); |
| #endif // CONFIG_MOTION_VAR && CONFIG_WARPED_MOTION |
| #endif // CONFIG_MOTION_VAR || CONFIG_WARPED_MOTION |
| #if CONFIG_EXT_INTER |
| av1_copy(fc->inter_compound_mode_probs, default_inter_compound_mode_probs); |
| av1_copy(fc->compound_type_prob, default_compound_type_probs); |
| av1_copy(fc->interintra_prob, default_interintra_prob); |
| av1_copy(fc->interintra_mode_prob, default_interintra_mode_prob); |
| av1_copy(fc->wedge_interintra_prob, default_wedge_interintra_prob); |
| #endif // CONFIG_EXT_INTER |
| #if CONFIG_SUPERTX |
| av1_copy(fc->supertx_prob, default_supertx_prob); |
| #endif // CONFIG_SUPERTX |
| av1_copy(fc->seg.tree_probs, default_segment_tree_probs); |
| av1_copy(fc->seg.pred_probs, default_segment_pred_probs); |
| #if CONFIG_EXT_INTRA |
| #if CONFIG_INTRA_INTERP |
| av1_copy(fc->intra_filter_probs, default_intra_filter_probs); |
| #endif // CONFIG_INTRA_INTERP |
| #endif // CONFIG_EXT_INTRA |
| #if CONFIG_FILTER_INTRA |
| av1_copy(fc->filter_intra_probs, default_filter_intra_probs); |
| #endif // CONFIG_FILTER_INTRA |
| av1_copy(fc->inter_ext_tx_prob, default_inter_ext_tx_prob); |
| av1_copy(fc->intra_ext_tx_prob, default_intra_ext_tx_prob); |
| #if CONFIG_LOOP_RESTORATION |
| av1_copy(fc->switchable_restore_prob, default_switchable_restore_prob); |
| #endif // CONFIG_LOOP_RESTORATION |
| #if CONFIG_EC_MULTISYMBOL |
| av1_tree_to_cdf_1D(av1_intra_mode_tree, fc->y_mode_prob, fc->y_mode_cdf, |
| BLOCK_SIZE_GROUPS); |
| av1_tree_to_cdf_1D(av1_intra_mode_tree, fc->uv_mode_prob, fc->uv_mode_cdf, |
| INTRA_MODES); |
| av1_tree_to_cdf_1D(av1_switchable_interp_tree, fc->switchable_interp_prob, |
| fc->switchable_interp_cdf, SWITCHABLE_FILTER_CONTEXTS); |
| av1_tree_to_cdf_1D(av1_partition_tree, fc->partition_prob, fc->partition_cdf, |
| PARTITION_CONTEXTS); |
| av1_tree_to_cdf_1D(av1_inter_mode_tree, fc->inter_mode_probs, |
| fc->inter_mode_cdf, INTER_MODE_CONTEXTS); |
| #if !CONFIG_EXT_TX |
| av1_tree_to_cdf_2D(av1_ext_tx_tree, fc->intra_ext_tx_prob, |
| fc->intra_ext_tx_cdf, EXT_TX_SIZES, TX_TYPES); |
| av1_tree_to_cdf_1D(av1_ext_tx_tree, fc->inter_ext_tx_prob, |
| fc->inter_ext_tx_cdf, EXT_TX_SIZES); |
| #endif |
| av1_tree_to_cdf_2D(av1_intra_mode_tree, av1_kf_y_mode_prob, av1_kf_y_mode_cdf, |
| INTRA_MODES, INTRA_MODES); |
| av1_tree_to_cdf(av1_segment_tree, fc->seg.tree_probs, fc->seg.tree_cdf); |
| #endif |
| #if CONFIG_DELTA_Q |
| av1_copy(fc->delta_q_prob, default_delta_q_probs); |
| #endif |
| } |
| |
| #if CONFIG_EC_MULTISYMBOL |
| int av1_switchable_interp_ind[SWITCHABLE_FILTERS]; |
| int av1_switchable_interp_inv[SWITCHABLE_FILTERS]; |
| |
| void av1_set_mode_cdfs(struct AV1Common *cm) { |
| FRAME_CONTEXT *fc = cm->fc; |
| int i, j; |
| if (cm->seg.enabled && cm->seg.update_map) { |
| av1_tree_to_cdf(av1_segment_tree, cm->fc->seg.tree_probs, |
| cm->fc->seg.tree_cdf); |
| } |
| |
| for (i = 0; i < INTRA_MODES; ++i) |
| av1_tree_to_cdf(av1_intra_mode_tree, fc->uv_mode_prob[i], |
| fc->uv_mode_cdf[i]); |
| |
| for (i = 0; i < PARTITION_CONTEXTS; ++i) |
| av1_tree_to_cdf(av1_partition_tree, fc->partition_prob[i], |
| fc->partition_cdf[i]); |
| |
| for (i = 0; i < INTRA_MODES; ++i) |
| for (j = 0; j < INTRA_MODES; ++j) |
| av1_tree_to_cdf(av1_intra_mode_tree, cm->kf_y_prob[i][j], |
| cm->fc->kf_y_cdf[i][j]); |
| |
| for (j = 0; j < SWITCHABLE_FILTER_CONTEXTS; ++j) |
| av1_tree_to_cdf(av1_switchable_interp_tree, fc->switchable_interp_prob[j], |
| fc->switchable_interp_cdf[j]); |
| |
| for (i = 0; i < INTER_MODE_CONTEXTS; ++i) |
| av1_tree_to_cdf(av1_inter_mode_tree, fc->inter_mode_probs[i], |
| fc->inter_mode_cdf[i]); |
| |
| for (i = 0; i < BLOCK_SIZE_GROUPS; ++i) |
| av1_tree_to_cdf(av1_intra_mode_tree, fc->y_mode_prob[i], fc->y_mode_cdf[i]); |
| |
| #if !CONFIG_EXT_TX |
| for (i = TX_4X4; i < EXT_TX_SIZES; ++i) |
| for (j = 0; j < TX_TYPES; ++j) |
| av1_tree_to_cdf(av1_ext_tx_tree, fc->intra_ext_tx_prob[i][j], |
| fc->intra_ext_tx_cdf[i][j]); |
| |
| for (i = TX_4X4; i < EXT_TX_SIZES; ++i) |
| av1_tree_to_cdf(av1_ext_tx_tree, fc->inter_ext_tx_prob[i], |
| fc->inter_ext_tx_cdf[i]); |
| #endif |
| } |
| #endif |
| |
| #if CONFIG_DUAL_FILTER |
| const aom_tree_index av1_switchable_interp_tree[TREE_SIZE(SWITCHABLE_FILTERS)] = |
| { |
| -EIGHTTAP_REGULAR, 2, 4, -MULTITAP_SHARP, -EIGHTTAP_SMOOTH, |
| -EIGHTTAP_SMOOTH2, |
| }; |
| #else |
| const aom_tree_index av1_switchable_interp_tree[TREE_SIZE(SWITCHABLE_FILTERS)] = |
| { -EIGHTTAP_REGULAR, 2, -EIGHTTAP_SMOOTH, -MULTITAP_SHARP }; |
| #endif // CONFIG_DUAL_FILTER |
| |
| void av1_adapt_inter_frame_probs(AV1_COMMON *cm) { |
| int i, j; |
| FRAME_CONTEXT *fc = cm->fc; |
| const FRAME_CONTEXT *pre_fc = &cm->frame_contexts[cm->frame_context_idx]; |
| const FRAME_COUNTS *counts = &cm->counts; |
| |
| for (i = 0; i < INTRA_INTER_CONTEXTS; i++) |
| fc->intra_inter_prob[i] = av1_mode_mv_merge_probs( |
| pre_fc->intra_inter_prob[i], counts->intra_inter[i]); |
| for (i = 0; i < COMP_INTER_CONTEXTS; i++) |
| fc->comp_inter_prob[i] = av1_mode_mv_merge_probs(pre_fc->comp_inter_prob[i], |
| counts->comp_inter[i]); |
| |
| #if CONFIG_EXT_REFS |
| for (i = 0; i < REF_CONTEXTS; i++) |
| for (j = 0; j < (FWD_REFS - 1); j++) |
| fc->comp_ref_prob[i][j] = mode_mv_merge_probs(pre_fc->comp_ref_prob[i][j], |
| counts->comp_ref[i][j]); |
| for (i = 0; i < REF_CONTEXTS; i++) |
| for (j = 0; j < (BWD_REFS - 1); j++) |
| fc->comp_bwdref_prob[i][j] = mode_mv_merge_probs( |
| pre_fc->comp_bwdref_prob[i][j], counts->comp_bwdref[i][j]); |
| #else |
| for (i = 0; i < REF_CONTEXTS; i++) |
| for (j = 0; j < (COMP_REFS - 1); j++) |
| fc->comp_ref_prob[i][j] = mode_mv_merge_probs(pre_fc->comp_ref_prob[i][j], |
| counts->comp_ref[i][j]); |
| #endif // CONFIG_EXT_REFS |
| |
| for (i = 0; i < REF_CONTEXTS; i++) |
| for (j = 0; j < (SINGLE_REFS - 1); j++) |
| fc->single_ref_prob[i][j] = av1_mode_mv_merge_probs( |
| pre_fc->single_ref_prob[i][j], counts->single_ref[i][j]); |
| |
| #if CONFIG_REF_MV |
| for (i = 0; i < NEWMV_MODE_CONTEXTS; ++i) |
| fc->newmv_prob[i] = |
| av1_mode_mv_merge_probs(pre_fc->newmv_prob[i], counts->newmv_mode[i]); |
| for (i = 0; i < ZEROMV_MODE_CONTEXTS; ++i) |
| fc->zeromv_prob[i] = |
| av1_mode_mv_merge_probs(pre_fc->zeromv_prob[i], counts->zeromv_mode[i]); |
| for (i = 0; i < REFMV_MODE_CONTEXTS; ++i) |
| fc->refmv_prob[i] = |
| av1_mode_mv_merge_probs(pre_fc->refmv_prob[i], counts->refmv_mode[i]); |
| |
| for (i = 0; i < DRL_MODE_CONTEXTS; ++i) |
| fc->drl_prob[i] = |
| av1_mode_mv_merge_probs(pre_fc->drl_prob[i], counts->drl_mode[i]); |
| #if CONFIG_EXT_INTER |
| fc->new2mv_prob = |
| av1_mode_mv_merge_probs(pre_fc->new2mv_prob, counts->new2mv_mode); |
| #endif // CONFIG_EXT_INTER |
| #else |
| for (i = 0; i < INTER_MODE_CONTEXTS; i++) |
| aom_tree_merge_probs(av1_inter_mode_tree, pre_fc->inter_mode_probs[i], |
| counts->inter_mode[i], fc->inter_mode_probs[i]); |
| #endif |
| |
| #if CONFIG_MOTION_VAR || CONFIG_WARPED_MOTION |
| for (i = BLOCK_8X8; i < BLOCK_SIZES; ++i) |
| aom_tree_merge_probs(av1_motion_mode_tree, pre_fc->motion_mode_prob[i], |
| counts->motion_mode[i], fc->motion_mode_prob[i]); |
| #if CONFIG_MOTION_VAR && CONFIG_WARPED_MOTION |
| for (i = BLOCK_8X8; i < BLOCK_SIZES; ++i) |
| fc->obmc_prob[i] = |
| av1_mode_mv_merge_probs(pre_fc->obmc_prob[i], counts->obmc[i]); |
| #endif // CONFIG_MOTION_VAR && CONFIG_WARPED_MOTION |
| #endif // CONFIG_MOTION_VAR || CONFIG_WARPED_MOTION |
| |
| #if CONFIG_SUPERTX |
| for (i = 0; i < PARTITION_SUPERTX_CONTEXTS; ++i) { |
| for (j = TX_8X8; j < TX_SIZES; ++j) { |
| fc->supertx_prob[i][j] = av1_mode_mv_merge_probs( |
| pre_fc->supertx_prob[i][j], counts->supertx[i][j]); |
| } |
| } |
| #endif // CONFIG_SUPERTX |
| |
| #if CONFIG_EXT_INTER |
| for (i = 0; i < INTER_MODE_CONTEXTS; i++) |
| aom_tree_merge_probs( |
| av1_inter_compound_mode_tree, pre_fc->inter_compound_mode_probs[i], |
| counts->inter_compound_mode[i], fc->inter_compound_mode_probs[i]); |
| for (i = 0; i < BLOCK_SIZE_GROUPS; ++i) { |
| if (is_interintra_allowed_bsize_group(i)) |
| fc->interintra_prob[i] = av1_mode_mv_merge_probs( |
| pre_fc->interintra_prob[i], counts->interintra[i]); |
| } |
| for (i = 0; i < BLOCK_SIZE_GROUPS; i++) { |
| aom_tree_merge_probs( |
| av1_interintra_mode_tree, pre_fc->interintra_mode_prob[i], |
| counts->interintra_mode[i], fc->interintra_mode_prob[i]); |
| } |
| for (i = 0; i < BLOCK_SIZES; ++i) { |
| if (is_interintra_allowed_bsize(i) && is_interintra_wedge_used(i)) |
| fc->wedge_interintra_prob[i] = av1_mode_mv_merge_probs( |
| pre_fc->wedge_interintra_prob[i], counts->wedge_interintra[i]); |
| } |
| |
| for (i = 0; i < BLOCK_SIZES; ++i) { |
| aom_tree_merge_probs(av1_compound_type_tree, pre_fc->compound_type_prob[i], |
| counts->compound_interinter[i], |
| fc->compound_type_prob[i]); |
| } |
| #endif // CONFIG_EXT_INTER |
| |
| for (i = 0; i < BLOCK_SIZE_GROUPS; i++) |
| aom_tree_merge_probs(av1_intra_mode_tree, pre_fc->y_mode_prob[i], |
| counts->y_mode[i], fc->y_mode_prob[i]); |
| |
| if (cm->interp_filter == SWITCHABLE) { |
| for (i = 0; i < SWITCHABLE_FILTER_CONTEXTS; i++) |
| aom_tree_merge_probs( |
| av1_switchable_interp_tree, pre_fc->switchable_interp_prob[i], |
| counts->switchable_interp[i], fc->switchable_interp_prob[i]); |
| } |
| |
| #if CONFIG_DELTA_Q |
| for (i = 0; i < DELTA_Q_CONTEXTS; ++i) |
| fc->delta_q_prob[i] = |
| mode_mv_merge_probs(pre_fc->delta_q_prob[i], counts->delta_q[i]); |
| #endif |
| } |
| |
| void av1_adapt_intra_frame_probs(AV1_COMMON *cm) { |
| int i, j; |
| FRAME_CONTEXT *fc = cm->fc; |
| const FRAME_CONTEXT *pre_fc = &cm->frame_contexts[cm->frame_context_idx]; |
| const FRAME_COUNTS *counts = &cm->counts; |
| |
| if (cm->tx_mode == TX_MODE_SELECT) { |
| for (i = 0; i < MAX_TX_DEPTH; ++i) { |
| for (j = 0; j < TX_SIZE_CONTEXTS; ++j) |
| aom_tree_merge_probs(av1_tx_size_tree[i], pre_fc->tx_size_probs[i][j], |
| counts->tx_size[i][j], fc->tx_size_probs[i][j]); |
| } |
| } |
| |
| #if CONFIG_VAR_TX |
| if (cm->tx_mode == TX_MODE_SELECT) { |
| for (i = 0; i < TXFM_PARTITION_CONTEXTS; ++i) |
| fc->txfm_partition_prob[i] = av1_mode_mv_merge_probs( |
| pre_fc->txfm_partition_prob[i], counts->txfm_partition[i]); |
| } |
| #endif |
| |
| for (i = 0; i < SKIP_CONTEXTS; ++i) |
| fc->skip_probs[i] = |
| av1_mode_mv_merge_probs(pre_fc->skip_probs[i], counts->skip[i]); |
| |
| #if CONFIG_EXT_TX |
| for (i = TX_4X4; i < EXT_TX_SIZES; ++i) { |
| int s; |
| for (s = 1; s < EXT_TX_SETS_INTER; ++s) { |
| if (use_inter_ext_tx_for_txsize[s][i]) { |
| aom_tree_merge_probs( |
| av1_ext_tx_inter_tree[s], pre_fc->inter_ext_tx_prob[s][i], |
| counts->inter_ext_tx[s][i], fc->inter_ext_tx_prob[s][i]); |
| } |
| } |
| for (s = 1; s < EXT_TX_SETS_INTRA; ++s) { |
| if (use_intra_ext_tx_for_txsize[s][i]) { |
| for (j = 0; j < INTRA_MODES; ++j) |
| aom_tree_merge_probs( |
| av1_ext_tx_intra_tree[s], pre_fc->intra_ext_tx_prob[s][i][j], |
| counts->intra_ext_tx[s][i][j], fc->intra_ext_tx_prob[s][i][j]); |
| } |
| } |
| } |
| #else |
| for (i = TX_4X4; i < EXT_TX_SIZES; ++i) { |
| for (j = 0; j < TX_TYPES; ++j) { |
| aom_tree_merge_probs(av1_ext_tx_tree, pre_fc->intra_ext_tx_prob[i][j], |
| counts->intra_ext_tx[i][j], |
| fc->intra_ext_tx_prob[i][j]); |
| } |
| } |
| for (i = TX_4X4; i < EXT_TX_SIZES; ++i) { |
| aom_tree_merge_probs(av1_ext_tx_tree, pre_fc->inter_ext_tx_prob[i], |
| counts->inter_ext_tx[i], fc->inter_ext_tx_prob[i]); |
| } |
| #endif // CONFIG_EXT_TX |
| |
| if (cm->seg.temporal_update) { |
| for (i = 0; i < PREDICTION_PROBS; i++) |
| fc->seg.pred_probs[i] = av1_mode_mv_merge_probs(pre_fc->seg.pred_probs[i], |
| counts->seg.pred[i]); |
| |
| aom_tree_merge_probs(av1_segment_tree, pre_fc->seg.tree_probs, |
| counts->seg.tree_mispred, fc->seg.tree_probs); |
| } else { |
| aom_tree_merge_probs(av1_segment_tree, pre_fc->seg.tree_probs, |
| counts->seg.tree_total, fc->seg.tree_probs); |
| } |
| |
| for (i = 0; i < INTRA_MODES; ++i) |
| aom_tree_merge_probs(av1_intra_mode_tree, pre_fc->uv_mode_prob[i], |
| counts->uv_mode[i], fc->uv_mode_prob[i]); |
| |
| #if CONFIG_EXT_PARTITION_TYPES |
| aom_tree_merge_probs(av1_partition_tree, pre_fc->partition_prob[0], |
| counts->partition[0], fc->partition_prob[0]); |
| for (i = 1; i < PARTITION_CONTEXTS_PRIMARY; i++) |
| aom_tree_merge_probs(av1_ext_partition_tree, pre_fc->partition_prob[i], |
| counts->partition[i], fc->partition_prob[i]); |
| #else |
| for (i = 0; i < PARTITION_CONTEXTS_PRIMARY; i++) { |
| aom_tree_merge_probs(av1_partition_tree, pre_fc->partition_prob[i], |
| counts->partition[i], fc->partition_prob[i]); |
| } |
| #endif // CONFIG_EXT_PARTITION_TYPES |
| #if CONFIG_UNPOISON_PARTITION_CTX |
| for (i = PARTITION_CONTEXTS_PRIMARY; |
| i < PARTITION_CONTEXTS_PRIMARY + PARTITION_BLOCK_SIZES; ++i) { |
| unsigned int ct[2] = { counts->partition[i][PARTITION_VERT], |
| counts->partition[i][PARTITION_SPLIT] }; |
| assert(counts->partition[i][PARTITION_NONE] == 0); |
| assert(counts->partition[i][PARTITION_HORZ] == 0); |
| assert(fc->partition_prob[i][PARTITION_NONE] == 0); |
| assert(fc->partition_prob[i][PARTITION_HORZ] == 0); |
| fc->partition_prob[i][PARTITION_VERT] = |
| av1_mode_mv_merge_probs(pre_fc->partition_prob[i][PARTITION_VERT], ct); |
| } |
| for (i = PARTITION_CONTEXTS_PRIMARY + PARTITION_BLOCK_SIZES; |
| i < PARTITION_CONTEXTS_PRIMARY + 2 * PARTITION_BLOCK_SIZES; ++i) { |
| unsigned int ct[2] = { counts->partition[i][PARTITION_HORZ], |
| counts->partition[i][PARTITION_SPLIT] }; |
| assert(counts->partition[i][PARTITION_NONE] == 0); |
| assert(counts->partition[i][PARTITION_VERT] == 0); |
| assert(fc->partition_prob[i][PARTITION_NONE] == 0); |
| assert(fc->partition_prob[i][PARTITION_VERT] == 0); |
| fc->partition_prob[i][PARTITION_HORZ] = |
| av1_mode_mv_merge_probs(pre_fc->partition_prob[i][PARTITION_HORZ], ct); |
| } |
| #endif |
| #if CONFIG_DELTA_Q |
| for (i = 0; i < DELTA_Q_CONTEXTS; ++i) |
| fc->delta_q_prob[i] = |
| mode_mv_merge_probs(pre_fc->delta_q_prob[i], counts->delta_q[i]); |
| #endif |
| #if CONFIG_EXT_INTRA |
| #if CONFIG_INTRA_INTERP |
| for (i = 0; i < INTRA_FILTERS + 1; ++i) { |
| aom_tree_merge_probs(av1_intra_filter_tree, pre_fc->intra_filter_probs[i], |
| counts->intra_filter[i], fc->intra_filter_probs[i]); |
| } |
| #endif // CONFIG_INTRA_INTERP |
| #endif // CONFIG_EXT_INTRA |
| #if CONFIG_FILTER_INTRA |
| for (i = 0; i < PLANE_TYPES; ++i) { |
| fc->filter_intra_probs[i] = av1_mode_mv_merge_probs( |
| pre_fc->filter_intra_probs[i], counts->filter_intra[i]); |
| } |
| #endif // CONFIG_FILTER_INTRA |
| } |
| |
| static void set_default_lf_deltas(struct loopfilter *lf) { |
| lf->mode_ref_delta_enabled = 1; |
| lf->mode_ref_delta_update = 1; |
| |
| lf->ref_deltas[INTRA_FRAME] = 1; |
| lf->ref_deltas[LAST_FRAME] = 0; |
| #if CONFIG_EXT_REFS |
| lf->ref_deltas[LAST2_FRAME] = lf->ref_deltas[LAST_FRAME]; |
| lf->ref_deltas[LAST3_FRAME] = lf->ref_deltas[LAST_FRAME]; |
| lf->ref_deltas[BWDREF_FRAME] = lf->ref_deltas[LAST_FRAME]; |
| #endif // CONFIG_EXT_REFS |
| lf->ref_deltas[GOLDEN_FRAME] = -1; |
| lf->ref_deltas[ALTREF_FRAME] = -1; |
| |
| lf->mode_deltas[0] = 0; |
| lf->mode_deltas[1] = 0; |
| } |
| |
| void av1_setup_past_independence(AV1_COMMON *cm) { |
| // Reset the segment feature data to the default stats: |
| // Features disabled, 0, with delta coding (Default state). |
| struct loopfilter *const lf = &cm->lf; |
| |
| int i; |
| av1_clearall_segfeatures(&cm->seg); |
| cm->seg.abs_delta = SEGMENT_DELTADATA; |
| |
| if (cm->last_frame_seg_map && !cm->frame_parallel_decode) |
| memset(cm->last_frame_seg_map, 0, (cm->mi_rows * cm->mi_cols)); |
| |
| if (cm->current_frame_seg_map) |
| memset(cm->current_frame_seg_map, 0, (cm->mi_rows * cm->mi_cols)); |
| |
| // Reset the mode ref deltas for loop filter |
| av1_zero(lf->last_ref_deltas); |
| av1_zero(lf->last_mode_deltas); |
| set_default_lf_deltas(lf); |
| |
| // To force update of the sharpness |
| lf->last_sharpness_level = -1; |
| |
| av1_default_coef_probs(cm); |
| init_mode_probs(cm->fc); |
| av1_init_mv_probs(cm); |
| #if CONFIG_ADAPT_SCAN |
| av1_init_scan_order(cm); |
| #endif |
| av1_convolve_init(); |
| cm->fc->initialized = 1; |
| |
| if (cm->frame_type == KEY_FRAME || cm->error_resilient_mode || |
| cm->reset_frame_context == RESET_FRAME_CONTEXT_ALL) { |
| // Reset all frame contexts. |
| for (i = 0; i < FRAME_CONTEXTS; ++i) cm->frame_contexts[i] = *cm->fc; |
| } else if (cm->reset_frame_context == RESET_FRAME_CONTEXT_CURRENT) { |
| // Reset only the frame context specified in the frame header. |
| cm->frame_contexts[cm->frame_context_idx] = *cm->fc; |
| } |
| |
| // prev_mip will only be allocated in encoder. |
| if (frame_is_intra_only(cm) && cm->prev_mip && !cm->frame_parallel_decode) |
| memset(cm->prev_mip, 0, |
| cm->mi_stride * (cm->mi_rows + 1) * sizeof(*cm->prev_mip)); |
| |
| cm->frame_context_idx = 0; |
| } |
