1 /* 2 * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com> 3 * Copyright (C) 2013 Clément Bœsch <u pkh me> 4 * 5 * This file is part of FFmpeg. 6 * 7 * FFmpeg is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 2.1 of the License, or (at your option) any later version. 11 * 12 * FFmpeg is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with FFmpeg; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 */ 21 22 #ifndef AVCODEC_VP9DATA_H 23 #define AVCODEC_VP9DATA_H 24 25 #include <stdint.h> 26 27 #include "vp9.h" 28 29 enum BlockPartition { 30 PARTITION_NONE, // [ ] <-. 31 PARTITION_H, // [-] | 32 PARTITION_V, // [|] | 33 PARTITION_SPLIT, // [+] --' 34 }; 35 36 static const int8_t vp9_partition_tree[3][2] = { 37 { -PARTITION_NONE, 1 }, // '0' 38 { -PARTITION_H, 2 }, // '10' 39 { -PARTITION_V, -PARTITION_SPLIT }, // '110', '111' 40 }; 41 42 static const uint8_t vp9_default_kf_partition_probs[4][4][3] = { 43 { /* 64x64 -> 32x32 */ 44 { 174, 35, 49 } /* a/l both not split */, 45 { 68, 11, 27 } /* a split, l not split */, 46 { 57, 15, 9 } /* l split, a not split */, 47 { 12, 3, 3 } /* a/l both split */ 48 }, { /* 32x32 -> 16x16 */ 49 { 150, 40, 39 } /* a/l both not split */, 50 { 78, 12, 26 } /* a split, l not split */, 51 { 67, 33, 11 } /* l split, a not split */, 52 { 24, 7, 5 } /* a/l both split */, 53 }, { /* 16x16 -> 8x8 */ 54 { 149, 53, 53 } /* a/l both not split */, 55 { 94, 20, 48 } /* a split, l not split */, 56 { 83, 53, 24 } /* l split, a not split */, 57 { 52, 18, 18 } /* a/l both split */, 58 }, { /* 8x8 -> 4x4 */ 59 { 158, 97, 94 } /* a/l both not split */, 60 { 93, 24, 99 } /* a split, l not split */, 61 { 85, 119, 44 } /* l split, a not split */, 62 { 62, 59, 67 } /* a/l both split */, 63 }, 64 }; 65 66 static const int8_t vp9_segmentation_tree[7][2] = { 67 { 1, 2 }, 68 { 3, 4 }, 69 { 5, 6 }, 70 { -0, -1 }, // '00x' 71 { -2, -3 }, // '01x' 72 { -4, -5 }, // '10x' 73 { -6, -7 }, // '11x' 74 }; 75 76 static const int8_t vp9_intramode_tree[9][2] = { 77 { -DC_PRED, 1 }, // '0' 78 { -TM_VP8_PRED, 2 }, // '10' 79 { -VERT_PRED, 3 }, // '110' 80 { 4, 6 }, 81 { -HOR_PRED, 5 }, // '11100' 82 { -DIAG_DOWN_RIGHT_PRED, -VERT_RIGHT_PRED }, // '11101x' 83 { -DIAG_DOWN_LEFT_PRED, 7 }, // '11110' 84 { -VERT_LEFT_PRED, 8 }, // '111110' 85 { -HOR_DOWN_PRED, -HOR_UP_PRED }, // '111111x' 86 }; 87 88 static const uint8_t vp9_default_kf_ymode_probs[10][10][9] = { 89 { /* above = v */ 90 { 43, 46, 168, 134, 107, 128, 69, 142, 92 } /* left = v */, 91 { 44, 29, 68, 159, 201, 177, 50, 57, 77 } /* left = h */, 92 { 63, 36, 126, 146, 123, 158, 60, 90, 96 } /* left = dc */, 93 { 58, 38, 76, 114, 97, 172, 78, 133, 92 } /* left = d45 */, 94 { 46, 41, 76, 140, 63, 184, 69, 112, 57 } /* left = d135 */, 95 { 38, 32, 85, 140, 46, 112, 54, 151, 133 } /* left = d117 */, 96 { 39, 27, 61, 131, 110, 175, 44, 75, 136 } /* left = d153 */, 97 { 47, 35, 80, 100, 74, 143, 64, 163, 74 } /* left = d63 */, 98 { 52, 30, 74, 113, 130, 175, 51, 64, 58 } /* left = d27 */, 99 { 36, 61, 116, 114, 128, 162, 80, 125, 82 } /* left = tm */ 100 }, { /* above = h */ 101 { 55, 44, 68, 166, 179, 192, 57, 57, 108 } /* left = v */, 102 { 42, 26, 11, 199, 241, 228, 23, 15, 85 } /* left = h */, 103 { 82, 26, 26, 171, 208, 204, 44, 32, 105 } /* left = dc */, 104 { 68, 42, 19, 131, 160, 199, 55, 52, 83 } /* left = d45 */, 105 { 58, 50, 25, 139, 115, 232, 39, 52, 118 } /* left = d135 */, 106 { 50, 35, 33, 153, 104, 162, 64, 59, 131 } /* left = d117 */, 107 { 44, 24, 16, 150, 177, 202, 33, 19, 156 } /* left = d153 */, 108 { 53, 49, 21, 110, 116, 168, 59, 80, 76 } /* left = d63 */, 109 { 55, 27, 12, 153, 203, 218, 26, 27, 49 } /* left = d27 */, 110 { 38, 72, 19, 168, 203, 212, 50, 50, 107 } /* left = tm */ 111 }, { /* above = dc */ 112 { 92, 45, 102, 136, 116, 180, 74, 90, 100 } /* left = v */, 113 { 73, 32, 19, 187, 222, 215, 46, 34, 100 } /* left = h */, 114 { 137, 30, 42, 148, 151, 207, 70, 52, 91 } /* left = dc */, 115 { 91, 30, 32, 116, 121, 186, 93, 86, 94 } /* left = d45 */, 116 { 72, 35, 36, 149, 68, 206, 68, 63, 105 } /* left = d135 */, 117 { 73, 31, 28, 138, 57, 124, 55, 122, 151 } /* left = d117 */, 118 { 67, 23, 21, 140, 126, 197, 40, 37, 171 } /* left = d153 */, 119 { 74, 32, 27, 107, 86, 160, 63, 134, 102 } /* left = d63 */, 120 { 86, 27, 28, 128, 154, 212, 45, 43, 53 } /* left = d27 */, 121 { 59, 67, 44, 140, 161, 202, 78, 67, 119 } /* left = tm */ 122 }, { /* above = d45 */ 123 { 59, 38, 83, 112, 103, 162, 98, 136, 90 } /* left = v */, 124 { 62, 30, 23, 158, 200, 207, 59, 57, 50 } /* left = h */, 125 { 103, 26, 36, 129, 132, 201, 83, 80, 93 } /* left = dc */, 126 { 67, 30, 29, 84, 86, 191, 102, 91, 59 } /* left = d45 */, 127 { 60, 32, 33, 112, 71, 220, 64, 89, 104 } /* left = d135 */, 128 { 53, 26, 34, 130, 56, 149, 84, 120, 103 } /* left = d117 */, 129 { 53, 21, 23, 133, 109, 210, 56, 77, 172 } /* left = d153 */, 130 { 61, 29, 29, 93, 97, 165, 83, 175, 162 } /* left = d63 */, 131 { 77, 19, 29, 112, 142, 228, 55, 66, 36 } /* left = d27 */, 132 { 47, 47, 43, 114, 137, 181, 100, 99, 95 } /* left = tm */ 133 }, { /* above = d135 */ 134 { 53, 40, 55, 139, 69, 183, 61, 80, 110 } /* left = v */, 135 { 40, 29, 19, 161, 180, 207, 43, 24, 91 } /* left = h */, 136 { 69, 23, 29, 128, 83, 199, 46, 44, 101 } /* left = dc */, 137 { 60, 34, 19, 105, 61, 198, 53, 64, 89 } /* left = d45 */, 138 { 52, 31, 22, 158, 40, 209, 58, 62, 89 } /* left = d135 */, 139 { 44, 31, 29, 147, 46, 158, 56, 102, 198 } /* left = d117 */, 140 { 35, 19, 12, 135, 87, 209, 41, 45, 167 } /* left = d153 */, 141 { 51, 38, 25, 113, 58, 164, 70, 93, 97 } /* left = d63 */, 142 { 55, 25, 21, 118, 95, 215, 38, 39, 66 } /* left = d27 */, 143 { 47, 54, 34, 146, 108, 203, 72, 103, 151 } /* left = tm */ 144 }, { /* above = d117 */ 145 { 46, 27, 80, 150, 55, 124, 55, 121, 135 } /* left = v */, 146 { 36, 23, 27, 165, 149, 166, 54, 64, 118 } /* left = h */, 147 { 64, 19, 37, 156, 66, 138, 49, 95, 133 } /* left = dc */, 148 { 53, 21, 36, 131, 63, 163, 60, 109, 81 } /* left = d45 */, 149 { 40, 26, 35, 154, 40, 185, 51, 97, 123 } /* left = d135 */, 150 { 35, 19, 34, 179, 19, 97, 48, 129, 124 } /* left = d117 */, 151 { 36, 20, 26, 136, 62, 164, 33, 77, 154 } /* left = d153 */, 152 { 45, 26, 28, 129, 45, 129, 49, 147, 123 } /* left = d63 */, 153 { 45, 18, 32, 130, 90, 157, 40, 79, 91 } /* left = d27 */, 154 { 38, 44, 51, 136, 74, 162, 57, 97, 121 } /* left = tm */ 155 }, { /* above = d153 */ 156 { 56, 39, 58, 133, 117, 173, 48, 53, 187 } /* left = v */, 157 { 35, 21, 12, 161, 212, 207, 20, 23, 145 } /* left = h */, 158 { 75, 17, 22, 136, 138, 185, 32, 34, 166 } /* left = dc */, 159 { 56, 29, 19, 117, 109, 181, 55, 68, 112 } /* left = d45 */, 160 { 47, 29, 17, 153, 64, 220, 59, 51, 114 } /* left = d135 */, 161 { 46, 16, 24, 136, 76, 147, 41, 64, 172 } /* left = d117 */, 162 { 34, 17, 11, 108, 152, 187, 13, 15, 209 } /* left = d153 */, 163 { 55, 30, 18, 122, 79, 179, 44, 88, 116 } /* left = d63 */, 164 { 51, 24, 14, 115, 133, 209, 32, 26, 104 } /* left = d27 */, 165 { 37, 49, 25, 129, 168, 164, 41, 54, 148 } /* left = tm */ 166 }, { /* above = d63 */ 167 { 48, 34, 86, 101, 92, 146, 78, 179, 134 } /* left = v */, 168 { 47, 22, 24, 138, 187, 178, 68, 69, 59 } /* left = h */, 169 { 78, 23, 39, 111, 117, 170, 74, 124, 94 } /* left = dc */, 170 { 56, 25, 33, 105, 112, 187, 95, 177, 129 } /* left = d45 */, 171 { 48, 31, 27, 114, 63, 183, 82, 116, 56 } /* left = d135 */, 172 { 43, 28, 37, 121, 63, 123, 61, 192, 169 } /* left = d117 */, 173 { 42, 17, 24, 109, 97, 177, 56, 76, 122 } /* left = d153 */, 174 { 46, 23, 32, 74, 86, 150, 67, 183, 88 } /* left = d63 */, 175 { 58, 18, 28, 105, 139, 182, 70, 92, 63 } /* left = d27 */, 176 { 36, 38, 48, 92, 122, 165, 88, 137, 91 } /* left = tm */ 177 }, { /* above = d27 */ 178 { 62, 44, 61, 123, 105, 189, 48, 57, 64 } /* left = v */, 179 { 47, 25, 17, 175, 222, 220, 24, 30, 86 } /* left = h */, 180 { 82, 22, 32, 127, 143, 213, 39, 41, 70 } /* left = dc */, 181 { 68, 36, 17, 106, 102, 206, 59, 74, 74 } /* left = d45 */, 182 { 57, 39, 23, 151, 68, 216, 55, 63, 58 } /* left = d135 */, 183 { 49, 30, 35, 141, 70, 168, 82, 40, 115 } /* left = d117 */, 184 { 51, 25, 15, 136, 129, 202, 38, 35, 139 } /* left = d153 */, 185 { 59, 39, 19, 114, 75, 180, 77, 104, 42 } /* left = d63 */, 186 { 68, 26, 16, 111, 141, 215, 29, 28, 28 } /* left = d27 */, 187 { 40, 61, 26, 126, 152, 206, 61, 59, 93 } /* left = tm */ 188 }, { /* above = tm */ 189 { 44, 78, 115, 132, 119, 173, 71, 112, 93 } /* left = v */, 190 { 39, 38, 21, 184, 227, 206, 42, 32, 64 } /* left = h */, 191 { 65, 70, 60, 155, 159, 199, 61, 60, 81 } /* left = dc */, 192 { 58, 47, 36, 124, 137, 193, 80, 82, 78 } /* left = d45 */, 193 { 49, 50, 35, 144, 95, 205, 63, 78, 59 } /* left = d135 */, 194 { 41, 53, 52, 148, 71, 142, 65, 128, 51 } /* left = d117 */, 195 { 40, 36, 28, 143, 143, 202, 40, 55, 137 } /* left = d153 */, 196 { 42, 44, 44, 104, 105, 164, 64, 130, 80 } /* left = d63 */, 197 { 52, 34, 29, 129, 183, 227, 42, 35, 43 } /* left = d27 */, 198 { 43, 81, 53, 140, 169, 204, 68, 84, 72 } /* left = tm */ 199 } 200 }; 201 202 static const uint8_t vp9_default_kf_uvmode_probs[10][9] = { 203 { 118, 15, 123, 148, 131, 101, 44, 93, 131 } /* y = v */, 204 { 113, 12, 23, 188, 226, 142, 26, 32, 125 } /* y = h */, 205 { 144, 11, 54, 157, 195, 130, 46, 58, 108 } /* y = dc */, 206 { 120, 11, 50, 123, 163, 135, 64, 77, 103 } /* y = d45 */, 207 { 113, 9, 36, 155, 111, 157, 32, 44, 161 } /* y = d135 */, 208 { 116, 9, 55, 176, 76, 96, 37, 61, 149 } /* y = d117 */, 209 { 115, 9, 28, 141, 161, 167, 21, 25, 193 } /* y = d153 */, 210 { 116, 12, 64, 120, 140, 125, 49, 115, 121 } /* y = d63 */, 211 { 120, 12, 32, 145, 195, 142, 32, 38, 86 } /* y = d27 */, 212 { 102, 19, 66, 162, 182, 122, 35, 59, 128 } /* y = tm */ 213 }; 214 215 enum InterPredMode { 216 NEARESTMV = 10, 217 NEARMV = 11, 218 ZEROMV = 12, 219 NEWMV = 13, 220 }; 221 222 static const int8_t vp9_inter_mode_tree[3][2] = { 223 { -ZEROMV, 1 }, // '0' 224 { -NEARESTMV, 2 }, // '10' 225 { -NEARMV, -NEWMV }, // '11x' 226 }; 227 228 static const int8_t vp9_filter_tree[2][2] = { 229 { -0, 1 }, // '0' 230 { -1, -2 }, // '1x' 231 }; 232 233 static const enum FilterMode vp9_filter_lut[3] = { 234 FILTER_8TAP_REGULAR, 235 FILTER_8TAP_SMOOTH, 236 FILTER_8TAP_SHARP, 237 }; 238 239 static const int16_t vp9_dc_qlookup[256] = { 240 4, 8, 8, 9, 10, 11, 12, 12, 241 13, 14, 15, 16, 17, 18, 19, 19, 242 20, 21, 22, 23, 24, 25, 26, 26, 243 27, 28, 29, 30, 31, 32, 32, 33, 244 34, 35, 36, 37, 38, 38, 39, 40, 245 41, 42, 43, 43, 44, 45, 46, 47, 246 48, 48, 49, 50, 51, 52, 53, 53, 247 54, 55, 56, 57, 57, 58, 59, 60, 248 61, 62, 62, 63, 64, 65, 66, 66, 249 67, 68, 69, 70, 70, 71, 72, 73, 250 74, 74, 75, 76, 77, 78, 78, 79, 251 80, 81, 81, 82, 83, 84, 85, 85, 252 87, 88, 90, 92, 93, 95, 96, 98, 253 99, 101, 102, 104, 105, 107, 108, 110, 254 111, 113, 114, 116, 117, 118, 120, 121, 255 123, 125, 127, 129, 131, 134, 136, 138, 256 140, 142, 144, 146, 148, 150, 152, 154, 257 156, 158, 161, 164, 166, 169, 172, 174, 258 177, 180, 182, 185, 187, 190, 192, 195, 259 199, 202, 205, 208, 211, 214, 217, 220, 260 223, 226, 230, 233, 237, 240, 243, 247, 261 250, 253, 257, 261, 265, 269, 272, 276, 262 280, 284, 288, 292, 296, 300, 304, 309, 263 313, 317, 322, 326, 330, 335, 340, 344, 264 349, 354, 359, 364, 369, 374, 379, 384, 265 389, 395, 400, 406, 411, 417, 423, 429, 266 435, 441, 447, 454, 461, 467, 475, 482, 267 489, 497, 505, 513, 522, 530, 539, 549, 268 559, 569, 579, 590, 602, 614, 626, 640, 269 654, 668, 684, 700, 717, 736, 755, 775, 270 796, 819, 843, 869, 896, 925, 955, 988, 271 1022, 1058, 1098, 1139, 1184, 1232, 1282, 1336, 272 }; 273 274 static const int16_t vp9_ac_qlookup[256] = { 275 4, 8, 9, 10, 11, 12, 13, 14, 276 15, 16, 17, 18, 19, 20, 21, 22, 277 23, 24, 25, 26, 27, 28, 29, 30, 278 31, 32, 33, 34, 35, 36, 37, 38, 279 39, 40, 41, 42, 43, 44, 45, 46, 280 47, 48, 49, 50, 51, 52, 53, 54, 281 55, 56, 57, 58, 59, 60, 61, 62, 282 63, 64, 65, 66, 67, 68, 69, 70, 283 71, 72, 73, 74, 75, 76, 77, 78, 284 79, 80, 81, 82, 83, 84, 85, 86, 285 87, 88, 89, 90, 91, 92, 93, 94, 286 95, 96, 97, 98, 99, 100, 101, 102, 287 104, 106, 108, 110, 112, 114, 116, 118, 288 120, 122, 124, 126, 128, 130, 132, 134, 289 136, 138, 140, 142, 144, 146, 148, 150, 290 152, 155, 158, 161, 164, 167, 170, 173, 291 176, 179, 182, 185, 188, 191, 194, 197, 292 200, 203, 207, 211, 215, 219, 223, 227, 293 231, 235, 239, 243, 247, 251, 255, 260, 294 265, 270, 275, 280, 285, 290, 295, 300, 295 305, 311, 317, 323, 329, 335, 341, 347, 296 353, 359, 366, 373, 380, 387, 394, 401, 297 408, 416, 424, 432, 440, 448, 456, 465, 298 474, 483, 492, 501, 510, 520, 530, 540, 299 550, 560, 571, 582, 593, 604, 615, 627, 300 639, 651, 663, 676, 689, 702, 715, 729, 301 743, 757, 771, 786, 801, 816, 832, 848, 302 864, 881, 898, 915, 933, 951, 969, 988, 303 1007, 1026, 1046, 1066, 1087, 1108, 1129, 1151, 304 1173, 1196, 1219, 1243, 1267, 1292, 1317, 1343, 305 1369, 1396, 1423, 1451, 1479, 1508, 1537, 1567, 306 1597, 1628, 1660, 1692, 1725, 1759, 1793, 1828, 307 }; 308 309 static const enum TxfmType vp9_intra_txfm_type[14] = { 310 [VERT_PRED] = ADST_DCT, 311 [HOR_PRED] = DCT_ADST, 312 [DC_PRED] = DCT_DCT, 313 [DIAG_DOWN_LEFT_PRED] = DCT_DCT, 314 [DIAG_DOWN_RIGHT_PRED] = ADST_ADST, 315 [VERT_RIGHT_PRED] = ADST_DCT, 316 [HOR_DOWN_PRED] = DCT_ADST, 317 [VERT_LEFT_PRED] = ADST_DCT, 318 [HOR_UP_PRED] = DCT_ADST, 319 [TM_VP8_PRED] = ADST_ADST, 320 [NEARESTMV] = DCT_DCT, 321 [NEARMV] = DCT_DCT, 322 [ZEROMV] = DCT_DCT, 323 [NEWMV] = DCT_DCT, 324 }; 325 326 static const int16_t vp9_default_scan_4x4[16] = { 327 0, 1, 4, 5, 328 2, 8, 3, 6, 329 12, 9, 7, 10, 330 13, 11, 14, 15, 331 }; 332 333 static const int16_t vp9_col_scan_4x4[16] = { 334 0, 1, 2, 4, 335 3, 5, 6, 8, 336 7, 9, 10, 12, 337 13, 11, 14, 15, 338 }; 339 340 static const int16_t vp9_row_scan_4x4[16] = { 341 0, 4, 1, 8, 342 5, 12, 9, 2, 343 6, 13, 3, 10, 344 7, 14, 11, 15, 345 }; 346 347 static const int16_t vp9_default_scan_8x8[64] = { 348 0, 1, 8, 2, 9, 16, 10, 3, 349 17, 24, 18, 11, 4, 25, 32, 19, 350 12, 26, 5, 33, 20, 27, 40, 13, 351 34, 6, 41, 28, 21, 35, 42, 48, 352 14, 7, 36, 29, 43, 56, 49, 22, 353 15, 37, 50, 44, 57, 30, 23, 51, 354 45, 58, 38, 31, 52, 59, 39, 46, 355 53, 60, 47, 54, 61, 55, 62, 63, 356 }; 357 358 static const int16_t vp9_col_scan_8x8[64] = { 359 0, 1, 2, 8, 3, 9, 4, 10, 360 16, 5, 11, 17, 12, 18, 6, 24, 361 19, 13, 25, 7, 26, 20, 32, 14, 362 27, 21, 33, 28, 34, 15, 22, 35, 363 40, 29, 41, 36, 23, 30, 42, 37, 364 48, 43, 31, 44, 49, 38, 50, 56, 365 45, 39, 51, 57, 52, 46, 58, 53, 366 59, 47, 60, 54, 61, 55, 62, 63, 367 }; 368 369 static const int16_t vp9_row_scan_8x8[64] = { 370 0, 8, 16, 1, 9, 24, 2, 17, 371 32, 10, 25, 3, 40, 18, 11, 33, 372 26, 19, 4, 48, 41, 34, 12, 27, 373 56, 20, 5, 42, 35, 13, 49, 28, 374 6, 21, 43, 36, 14, 50, 29, 57, 375 7, 44, 22, 37, 51, 15, 58, 30, 376 23, 45, 52, 38, 59, 31, 46, 53, 377 39, 60, 47, 61, 54, 62, 55, 63, 378 }; 379 380 static const int16_t vp9_default_scan_16x16[256] = { 381 0, 1, 16, 2, 17, 32, 3, 18, 33, 48, 4, 34, 19, 49, 20, 5, 382 35, 64, 50, 36, 65, 21, 6, 51, 80, 66, 37, 22, 52, 7, 81, 67, 383 38, 82, 53, 23, 96, 68, 8, 83, 97, 54, 39, 69, 112, 24, 98, 84, 384 70, 55, 9, 40, 85, 99, 113, 128, 25, 114, 100, 71, 86, 56, 10, 41, 385 115, 101, 129, 116, 72, 87, 26, 130, 144, 102, 57, 11, 42, 117, 131, 145, 386 88, 103, 27, 73, 132, 118, 146, 58, 160, 12, 43, 133, 147, 104, 89, 119, 387 161, 74, 148, 134, 28, 162, 59, 13, 176, 120, 149, 90, 135, 105, 163, 44, 388 75, 177, 164, 29, 150, 121, 136, 178, 165, 14, 106, 60, 91, 151, 45, 179, 389 192, 137, 166, 122, 76, 180, 152, 30, 61, 15, 107, 167, 181, 193, 92, 208, 390 46, 138, 123, 153, 194, 77, 168, 182, 31, 195, 209, 183, 108, 139, 62, 154, 391 47, 196, 93, 169, 210, 197, 224, 124, 184, 211, 78, 109, 170, 155, 63, 198, 392 212, 185, 225, 240, 140, 94, 199, 125, 79, 213, 226, 171, 186, 156, 214, 200, 393 110, 227, 141, 95, 241, 215, 228, 201, 126, 242, 187, 172, 157, 229, 111, 216, 394 243, 142, 202, 230, 127, 217, 244, 173, 188, 231, 158, 203, 143, 245, 218, 232, 395 189, 246, 159, 174, 233, 247, 219, 204, 175, 190, 248, 234, 205, 220, 249, 191, 396 235, 221, 250, 206, 222, 251, 236, 207, 237, 223, 252, 238, 253, 239, 254, 255, 397 }; 398 399 static const int16_t vp9_col_scan_16x16[256] = { 400 0, 1, 2, 3, 16, 4, 17, 5, 18, 6, 19, 32, 20, 7, 33, 21, 401 34, 8, 35, 22, 48, 36, 9, 49, 23, 50, 37, 10, 38, 51, 24, 64, 402 52, 11, 65, 39, 25, 53, 66, 54, 40, 67, 12, 80, 26, 68, 55, 81, 403 41, 69, 13, 27, 82, 56, 70, 83, 42, 14, 84, 96, 71, 28, 57, 85, 404 97, 15, 72, 98, 43, 86, 58, 99, 29, 87, 100, 112, 73, 44, 101, 59, 405 30, 113, 88, 114, 74, 128, 102, 45, 31, 115, 60, 103, 89, 116, 75, 129, 406 117, 46, 104, 90, 61, 130, 118, 131, 132, 105, 76, 47, 119, 144, 91, 62, 407 133, 106, 145, 120, 146, 134, 77, 147, 121, 92, 135, 148, 63, 107, 136, 122, 408 93, 149, 160, 78, 150, 137, 108, 161, 162, 151, 123, 79, 138, 163, 152, 94, 409 164, 109, 165, 153, 124, 139, 176, 166, 95, 177, 167, 110, 154, 178, 125, 179, 410 140, 168, 155, 111, 180, 192, 181, 169, 141, 126, 182, 193, 194, 156, 183, 170, 411 195, 127, 142, 196, 184, 208, 197, 157, 171, 143, 185, 198, 209, 199, 210, 172, 412 158, 186, 211, 224, 212, 200, 240, 159, 213, 225, 187, 201, 173, 226, 214, 215, 413 227, 202, 228, 188, 241, 216, 174, 229, 242, 203, 243, 217, 230, 175, 189, 244, 414 231, 204, 218, 232, 245, 219, 246, 190, 233, 205, 191, 247, 234, 248, 220, 206, 415 249, 235, 221, 207, 250, 236, 222, 251, 223, 237, 238, 252, 239, 253, 254, 255, 416 }; 417 418 static const int16_t vp9_row_scan_16x16[256] = { 419 0, 16, 32, 1, 48, 17, 64, 33, 2, 80, 18, 49, 96, 34, 3, 65, 420 19, 112, 50, 81, 35, 4, 128, 66, 20, 97, 51, 82, 5, 144, 36, 67, 421 113, 98, 21, 52, 160, 83, 129, 37, 68, 6, 114, 176, 99, 53, 22, 84, 422 145, 38, 69, 130, 7, 115, 192, 100, 54, 23, 85, 161, 146, 131, 39, 70, 423 208, 116, 8, 101, 177, 55, 86, 24, 162, 147, 132, 71, 224, 117, 40, 102, 424 9, 148, 56, 87, 193, 163, 240, 133, 178, 25, 118, 72, 41, 103, 164, 10, 425 149, 88, 134, 209, 179, 57, 119, 194, 26, 73, 165, 150, 104, 42, 135, 11, 426 180, 120, 89, 225, 195, 58, 27, 210, 151, 181, 166, 74, 43, 105, 12, 136, 427 90, 59, 241, 121, 28, 196, 167, 211, 152, 44, 182, 137, 75, 13, 226, 106, 428 122, 60, 197, 91, 168, 29, 183, 153, 14, 76, 212, 138, 45, 107, 15, 198, 429 92, 227, 169, 30, 123, 154, 61, 242, 184, 213, 139, 46, 77, 31, 108, 170, 430 199, 185, 124, 228, 93, 155, 214, 62, 140, 243, 78, 47, 200, 109, 186, 171, 431 201, 94, 63, 215, 229, 156, 79, 125, 141, 110, 216, 187, 172, 244, 202, 230, 432 217, 95, 157, 126, 245, 111, 142, 231, 188, 127, 158, 218, 173, 232, 246, 233, 433 203, 143, 247, 174, 189, 159, 219, 204, 248, 234, 249, 175, 190, 220, 205, 250, 434 235, 191, 221, 251, 236, 206, 252, 222, 207, 237, 223, 253, 238, 254, 239, 255, 435 }; 436 437 static const int16_t vp9_default_scan_32x32[1024] = { 438 0, 1, 32, 2, 33, 64, 3, 34, 65, 4, 96, 35, 66, 5, 36, 97, 67, 128, 98, 68, 37, 6, 129, 99, 7, 160, 69, 38, 130, 100, 161, 131, 439 39, 70, 8, 101, 162, 132, 192, 71, 40, 9, 102, 163, 133, 193, 72, 224, 103, 41, 164, 10, 194, 134, 165, 73, 104, 135, 225, 42, 195, 11, 256, 166, 440 226, 196, 74, 105, 136, 43, 12, 167, 197, 227, 257, 75, 106, 137, 228, 44, 198, 168, 258, 288, 13, 229, 76, 107, 199, 138, 259, 169, 289, 45, 230, 260, 441 200, 108, 14, 170, 139, 320, 290, 77, 231, 261, 46, 201, 140, 291, 109, 232, 321, 262, 171, 78, 292, 15, 322, 202, 263, 352, 172, 293, 233, 141, 323, 110, 442 47, 203, 264, 234, 294, 353, 324, 16, 79, 204, 265, 295, 325, 173, 354, 142, 235, 384, 48, 296, 111, 266, 355, 326, 80, 17, 205, 236, 174, 356, 385, 327, 443 143, 297, 267, 357, 386, 112, 49, 328, 298, 206, 416, 237, 358, 387, 81, 175, 18, 329, 359, 388, 299, 330, 389, 113, 417, 238, 360, 50, 207, 418, 390, 331, 444 19, 448, 361, 82, 419, 391, 239, 51, 362, 420, 114, 449, 480, 421, 83, 363, 450, 422, 512, 451, 423, 115, 452, 481, 453, 482, 454, 544, 483, 455, 513, 484, 445 514, 485, 515, 486, 545, 576, 487, 546, 547, 608, 577, 578, 579, 609, 610, 611, 20, 144, 268, 392, 516, 640, 21, 52, 145, 176, 269, 300, 393, 424, 517, 548, 446 641, 672, 22, 53, 84, 146, 177, 208, 270, 301, 332, 394, 425, 456, 518, 549, 580, 642, 673, 704, 23, 54, 85, 116, 147, 178, 209, 240, 271, 302, 333, 364, 447 395, 426, 457, 488, 519, 550, 581, 612, 643, 674, 705, 736, 55, 86, 117, 179, 210, 241, 303, 334, 365, 427, 458, 489, 551, 582, 613, 675, 706, 737, 87, 118, 448 211, 242, 335, 366, 459, 490, 583, 614, 707, 738, 119, 243, 367, 491, 615, 739, 24, 148, 272, 396, 520, 644, 768, 25, 56, 149, 180, 273, 304, 397, 428, 521, 449 552, 645, 676, 769, 800, 26, 57, 88, 150, 181, 212, 274, 305, 336, 398, 429, 460, 522, 553, 584, 646, 677, 708, 770, 801, 832, 27, 58, 89, 120, 151, 182, 450 213, 244, 275, 306, 337, 368, 399, 430, 461, 492, 523, 554, 585, 616, 647, 678, 709, 740, 771, 802, 833, 864, 59, 90, 121, 183, 214, 245, 307, 338, 369, 431, 451 462, 493, 555, 586, 617, 679, 710, 741, 803, 834, 865, 91, 122, 215, 246, 339, 370, 463, 494, 587, 618, 711, 742, 835, 866, 123, 247, 371, 495, 619, 743, 867, 452 28, 152, 276, 400, 524, 648, 772, 896, 29, 60, 153, 184, 277, 308, 401, 432, 525, 556, 649, 680, 773, 804, 897, 928, 30, 61, 92, 154, 185, 216, 278, 309, 453 340, 402, 433, 464, 526, 557, 588, 650, 681, 712, 774, 805, 836, 898, 929, 960, 31, 62, 93, 124, 155, 186, 217, 248, 279, 310, 341, 372, 403, 434, 465, 496, 454 527, 558, 589, 620, 651, 682, 713, 744, 775, 806, 837, 868, 899, 930, 961, 992, 63, 94, 125, 187, 218, 249, 311, 342, 373, 435, 466, 497, 559, 590, 621, 683, 455 714, 745, 807, 838, 869, 931, 962, 993, 95, 126, 219, 250, 343, 374, 467, 498, 591, 622, 715, 746, 839, 870, 963, 994, 127, 251, 375, 499, 623, 747, 871, 995, 456 156, 280, 404, 528, 652, 776, 900, 157, 188, 281, 312, 405, 436, 529, 560, 653, 684, 777, 808, 901, 932, 158, 189, 220, 282, 313, 344, 406, 437, 468, 530, 561, 457 592, 654, 685, 716, 778, 809, 840, 902, 933, 964, 159, 190, 221, 252, 283, 314, 345, 376, 407, 438, 469, 500, 531, 562, 593, 624, 655, 686, 717, 748, 779, 810, 458 841, 872, 903, 934, 965, 996, 191, 222, 253, 315, 346, 377, 439, 470, 501, 563, 594, 625, 687, 718, 749, 811, 842, 873, 935, 966, 997, 223, 254, 347, 378, 471, 459 502, 595, 626, 719, 750, 843, 874, 967, 998, 255, 379, 503, 627, 751, 875, 999, 284, 408, 532, 656, 780, 904, 285, 316, 409, 440, 533, 564, 657, 688, 781, 812, 460 905, 936, 286, 317, 348, 410, 441, 472, 534, 565, 596, 658, 689, 720, 782, 813, 844, 906, 937, 968, 287, 318, 349, 380, 411, 442, 473, 504, 535, 566, 597, 628, 461 659, 690, 721, 752, 783, 814, 845, 876, 907, 938, 969, 1000, 319, 350, 381, 443, 474, 505, 567, 598, 629, 691, 722, 753, 815, 846, 877, 939, 970, 1001, 351, 382, 462 475, 506, 599, 630, 723, 754, 847, 878, 971, 1002, 383, 507, 631, 755, 879, 1003, 412, 536, 660, 784, 908, 413, 444, 537, 568, 661, 692, 785, 816, 909, 940, 414, 463 445, 476, 538, 569, 600, 662, 693, 724, 786, 817, 848, 910, 941, 972, 415, 446, 477, 508, 539, 570, 601, 632, 663, 694, 725, 756, 787, 818, 849, 880, 911, 942, 464 973, 1004, 447, 478, 509, 571, 602, 633, 695, 726, 757, 819, 850, 881, 943, 974, 1005, 479, 510, 603, 634, 727, 758, 851, 882, 975, 1006, 511, 635, 759, 883, 1007, 465 540, 664, 788, 912, 541, 572, 665, 696, 789, 820, 913, 944, 542, 573, 604, 666, 697, 728, 790, 821, 852, 914, 945, 976, 543, 574, 605, 636, 667, 698, 729, 760, 466 791, 822, 853, 884, 915, 946, 977, 1008, 575, 606, 637, 699, 730, 761, 823, 854, 885, 947, 978, 1009, 607, 638, 731, 762, 855, 886, 979, 1010, 639, 763, 887, 1011, 467 668, 792, 916, 669, 700, 793, 824, 917, 948, 670, 701, 732, 794, 825, 856, 918, 949, 980, 671, 702, 733, 764, 795, 826, 857, 888, 919, 950, 981, 1012, 703, 734, 468 765, 827, 858, 889, 951, 982, 1013, 735, 766, 859, 890, 983, 1014, 767, 891, 1015, 796, 920, 797, 828, 921, 952, 798, 829, 860, 922, 953, 984, 799, 830, 861, 892, 469 923, 954, 985, 1016, 831, 862, 893, 955, 986, 1017, 863, 894, 987, 1018, 895, 1019, 924, 925, 956, 926, 957, 988, 927, 958, 989, 1020, 959, 990, 1021, 991, 1022, 1023, 470 }; 471 472 static const int16_t * const vp9_scans[5][4] = { 473 { 474 vp9_default_scan_4x4, vp9_col_scan_4x4, 475 vp9_row_scan_4x4, vp9_default_scan_4x4 476 }, { 477 vp9_default_scan_8x8, vp9_col_scan_8x8, 478 vp9_row_scan_8x8, vp9_default_scan_8x8 479 }, { 480 vp9_default_scan_16x16, vp9_col_scan_16x16, 481 vp9_row_scan_16x16, vp9_default_scan_16x16 482 }, { 483 vp9_default_scan_32x32, vp9_default_scan_32x32, 484 vp9_default_scan_32x32, vp9_default_scan_32x32 485 }, { // lossless 486 vp9_default_scan_4x4, vp9_default_scan_4x4, 487 vp9_default_scan_4x4, vp9_default_scan_4x4 488 } 489 }; 490 491 static const int16_t vp9_default_scan_4x4_nb[16][2] = { 492 { 0, 0 }, { 0, 0 }, { 4, 1 }, { 1, 1 }, 493 { 4, 4 }, { 2, 2 }, { 5, 2 }, { 8, 8 }, 494 { 8, 5 }, { 6, 3 }, { 9, 6 }, { 12, 9 }, 495 { 10, 7 }, { 13, 10 }, { 14, 11 }, { 0, 0 }, 496 }; 497 498 static const int16_t vp9_col_scan_4x4_nb[16][2] = { 499 { 0, 0 }, { 1, 1 }, { 0, 0 }, { 2, 2 }, 500 { 4, 4 }, { 5, 5 }, { 4, 4 }, { 6, 6 }, 501 { 8, 8 }, { 9, 9 }, { 8, 8 }, { 12, 12 }, 502 { 10, 10 }, { 13, 13 }, { 14, 14 }, { 0, 0 }, 503 }; 504 505 static const int16_t vp9_row_scan_4x4_nb[16][2] = { 506 { 0, 0 }, { 0, 0 }, { 4, 4 }, { 1, 1 }, 507 { 8, 8 }, { 5, 5 }, { 1, 1 }, { 2, 2 }, 508 { 9, 9 }, { 2, 2 }, { 6, 6 }, { 3, 3 }, 509 { 10, 10 }, { 7, 7 }, { 11, 11 }, { 0, 0 }, 510 }; 511 512 static const int16_t vp9_default_scan_8x8_nb[64][2] = { 513 { 0, 0 }, { 0, 0 }, { 1, 1 }, { 8, 1 }, 514 { 8, 8 }, { 9, 2 }, { 2, 2 }, { 16, 9 }, 515 { 16, 16 }, { 17, 10 }, { 10, 3 }, { 3, 3 }, 516 { 24, 17 }, { 24, 24 }, { 18, 11 }, { 11, 4 }, 517 { 25, 18 }, { 4, 4 }, { 32, 25 }, { 19, 12 }, 518 { 26, 19 }, { 32, 32 }, { 12, 5 }, { 33, 26 }, 519 { 5, 5 }, { 40, 33 }, { 27, 20 }, { 20, 13 }, 520 { 34, 27 }, { 41, 34 }, { 40, 40 }, { 13, 6 }, 521 { 6, 6 }, { 35, 28 }, { 28, 21 }, { 42, 35 }, 522 { 48, 48 }, { 48, 41 }, { 21, 14 }, { 14, 7 }, 523 { 36, 29 }, { 49, 42 }, { 43, 36 }, { 56, 49 }, 524 { 29, 22 }, { 22, 15 }, { 50, 43 }, { 44, 37 }, 525 { 57, 50 }, { 37, 30 }, { 30, 23 }, { 51, 44 }, 526 { 58, 51 }, { 38, 31 }, { 45, 38 }, { 52, 45 }, 527 { 59, 52 }, { 46, 39 }, { 53, 46 }, { 60, 53 }, 528 { 54, 47 }, { 61, 54 }, { 62, 55 }, { 0, 0 }, 529 }; 530 531 static const int16_t vp9_col_scan_8x8_nb[64][2] = { 532 { 0, 0 }, { 1, 1 }, { 0, 0 }, { 2, 2 }, 533 { 8, 8 }, { 3, 3 }, { 9, 9 }, { 8, 8 }, 534 { 4, 4 }, { 10, 10 }, { 16, 16 }, { 11, 11 }, 535 { 17, 17 }, { 5, 5 }, { 16, 16 }, { 18, 18 }, 536 { 12, 12 }, { 24, 24 }, { 6, 6 }, { 25, 25 }, 537 { 19, 19 }, { 24, 24 }, { 13, 13 }, { 26, 26 }, 538 { 20, 20 }, { 32, 32 }, { 27, 27 }, { 33, 33 }, 539 { 14, 14 }, { 21, 21 }, { 34, 34 }, { 32, 32 }, 540 { 28, 28 }, { 40, 40 }, { 35, 35 }, { 22, 22 }, 541 { 29, 29 }, { 41, 41 }, { 36, 36 }, { 40, 40 }, 542 { 42, 42 }, { 30, 30 }, { 43, 43 }, { 48, 48 }, 543 { 37, 37 }, { 49, 49 }, { 48, 48 }, { 44, 44 }, 544 { 38, 38 }, { 50, 50 }, { 56, 56 }, { 51, 51 }, 545 { 45, 45 }, { 57, 57 }, { 52, 52 }, { 58, 58 }, 546 { 46, 46 }, { 59, 59 }, { 53, 53 }, { 60, 60 }, 547 { 54, 54 }, { 61, 61 }, { 62, 62 }, { 0, 0 }, 548 }; 549 550 static const int16_t vp9_row_scan_8x8_nb[64][2] = { 551 { 0, 0 }, { 8, 8 }, { 0, 0 }, { 1, 1 }, 552 { 16, 16 }, { 1, 1 }, { 9, 9 }, { 24, 24 }, 553 { 2, 2 }, { 17, 17 }, { 2, 2 }, { 32, 32 }, 554 { 10, 10 }, { 3, 3 }, { 25, 25 }, { 18, 18 }, 555 { 11, 11 }, { 3, 3 }, { 40, 40 }, { 33, 33 }, 556 { 26, 26 }, { 4, 4 }, { 19, 19 }, { 48, 48 }, 557 { 12, 12 }, { 4, 4 }, { 34, 34 }, { 27, 27 }, 558 { 5, 5 }, { 41, 41 }, { 20, 20 }, { 5, 5 }, 559 { 13, 13 }, { 35, 35 }, { 28, 28 }, { 6, 6 }, 560 { 42, 42 }, { 21, 21 }, { 49, 49 }, { 6, 6 }, 561 { 36, 36 }, { 14, 14 }, { 29, 29 }, { 43, 43 }, 562 { 7, 7 }, { 50, 50 }, { 22, 22 }, { 15, 15 }, 563 { 37, 37 }, { 44, 44 }, { 30, 30 }, { 51, 51 }, 564 { 23, 23 }, { 38, 38 }, { 45, 45 }, { 31, 31 }, 565 { 52, 52 }, { 39, 39 }, { 53, 53 }, { 46, 46 }, 566 { 54, 54 }, { 47, 47 }, { 55, 55 }, { 0, 0 }, 567 }; 568 569 static const int16_t vp9_default_scan_16x16_nb[256][2] = { 570 { 0, 0 }, { 0, 0 }, { 1, 1 }, { 16, 1 }, 571 { 16, 16 }, { 2, 2 }, { 17, 2 }, { 32, 17 }, 572 { 32, 32 }, { 3, 3 }, { 33, 18 }, { 18, 3 }, 573 { 48, 33 }, { 19, 4 }, { 4, 4 }, { 34, 19 }, 574 { 48, 48 }, { 49, 34 }, { 35, 20 }, { 64, 49 }, 575 { 20, 5 }, { 5, 5 }, { 50, 35 }, { 64, 64 }, 576 { 65, 50 }, { 36, 21 }, { 21, 6 }, { 51, 36 }, 577 { 6, 6 }, { 80, 65 }, { 66, 51 }, { 37, 22 }, 578 { 81, 66 }, { 52, 37 }, { 22, 7 }, { 80, 80 }, 579 { 67, 52 }, { 7, 7 }, { 82, 67 }, { 96, 81 }, 580 { 53, 38 }, { 38, 23 }, { 68, 53 }, { 96, 96 }, 581 { 23, 8 }, { 97, 82 }, { 83, 68 }, { 69, 54 }, 582 { 54, 39 }, { 8, 8 }, { 39, 24 }, { 84, 69 }, 583 { 98, 83 }, { 112, 97 }, { 112, 112 }, { 24, 9 }, 584 { 113, 98 }, { 99, 84 }, { 70, 55 }, { 85, 70 }, 585 { 55, 40 }, { 9, 9 }, { 40, 25 }, { 114, 99 }, 586 { 100, 85 }, { 128, 113 }, { 115, 100 }, { 71, 56 }, 587 { 86, 71 }, { 25, 10 }, { 129, 114 }, { 128, 128 }, 588 { 101, 86 }, { 56, 41 }, { 10, 10 }, { 41, 26 }, 589 { 116, 101 }, { 130, 115 }, { 144, 129 }, { 87, 72 }, 590 { 102, 87 }, { 26, 11 }, { 72, 57 }, { 131, 116 }, 591 { 117, 102 }, { 145, 130 }, { 57, 42 }, { 144, 144 }, 592 { 11, 11 }, { 42, 27 }, { 132, 117 }, { 146, 131 }, 593 { 103, 88 }, { 88, 73 }, { 118, 103 }, { 160, 145 }, 594 { 73, 58 }, { 147, 132 }, { 133, 118 }, { 27, 12 }, 595 { 161, 146 }, { 58, 43 }, { 12, 12 }, { 160, 160 }, 596 { 119, 104 }, { 148, 133 }, { 89, 74 }, { 134, 119 }, 597 { 104, 89 }, { 162, 147 }, { 43, 28 }, { 74, 59 }, 598 { 176, 161 }, { 163, 148 }, { 28, 13 }, { 149, 134 }, 599 { 120, 105 }, { 135, 120 }, { 177, 162 }, { 164, 149 }, 600 { 13, 13 }, { 105, 90 }, { 59, 44 }, { 90, 75 }, 601 { 150, 135 }, { 44, 29 }, { 178, 163 }, { 176, 176 }, 602 { 136, 121 }, { 165, 150 }, { 121, 106 }, { 75, 60 }, 603 { 179, 164 }, { 151, 136 }, { 29, 14 }, { 60, 45 }, 604 { 14, 14 }, { 106, 91 }, { 166, 151 }, { 180, 165 }, 605 { 192, 177 }, { 91, 76 }, { 192, 192 }, { 45, 30 }, 606 { 137, 122 }, { 122, 107 }, { 152, 137 }, { 193, 178 }, 607 { 76, 61 }, { 167, 152 }, { 181, 166 }, { 30, 15 }, 608 { 194, 179 }, { 208, 193 }, { 182, 167 }, { 107, 92 }, 609 { 138, 123 }, { 61, 46 }, { 153, 138 }, { 46, 31 }, 610 { 195, 180 }, { 92, 77 }, { 168, 153 }, { 209, 194 }, 611 { 196, 181 }, { 208, 208 }, { 123, 108 }, { 183, 168 }, 612 { 210, 195 }, { 77, 62 }, { 108, 93 }, { 169, 154 }, 613 { 154, 139 }, { 62, 47 }, { 197, 182 }, { 211, 196 }, 614 { 184, 169 }, { 224, 209 }, { 224, 224 }, { 139, 124 }, 615 { 93, 78 }, { 198, 183 }, { 124, 109 }, { 78, 63 }, 616 { 212, 197 }, { 225, 210 }, { 170, 155 }, { 185, 170 }, 617 { 155, 140 }, { 213, 198 }, { 199, 184 }, { 109, 94 }, 618 { 226, 211 }, { 140, 125 }, { 94, 79 }, { 240, 225 }, 619 { 214, 199 }, { 227, 212 }, { 200, 185 }, { 125, 110 }, 620 { 241, 226 }, { 186, 171 }, { 171, 156 }, { 156, 141 }, 621 { 228, 213 }, { 110, 95 }, { 215, 200 }, { 242, 227 }, 622 { 141, 126 }, { 201, 186 }, { 229, 214 }, { 126, 111 }, 623 { 216, 201 }, { 243, 228 }, { 172, 157 }, { 187, 172 }, 624 { 230, 215 }, { 157, 142 }, { 202, 187 }, { 142, 127 }, 625 { 244, 229 }, { 217, 202 }, { 231, 216 }, { 188, 173 }, 626 { 245, 230 }, { 158, 143 }, { 173, 158 }, { 232, 217 }, 627 { 246, 231 }, { 218, 203 }, { 203, 188 }, { 174, 159 }, 628 { 189, 174 }, { 247, 232 }, { 233, 218 }, { 204, 189 }, 629 { 219, 204 }, { 248, 233 }, { 190, 175 }, { 234, 219 }, 630 { 220, 205 }, { 249, 234 }, { 205, 190 }, { 221, 206 }, 631 { 250, 235 }, { 235, 220 }, { 206, 191 }, { 236, 221 }, 632 { 222, 207 }, { 251, 236 }, { 237, 222 }, { 252, 237 }, 633 { 238, 223 }, { 253, 238 }, { 254, 239 }, { 0, 0 }, 634 }; 635 636 static const int16_t vp9_col_scan_16x16_nb[256][2] = { 637 { 0, 0 }, { 1, 1 }, { 2, 2 }, { 0, 0 }, 638 { 3, 3 }, { 16, 16 }, { 4, 4 }, { 17, 17 }, 639 { 5, 5 }, { 18, 18 }, { 16, 16 }, { 19, 19 }, 640 { 6, 6 }, { 32, 32 }, { 20, 20 }, { 33, 33 }, 641 { 7, 7 }, { 34, 34 }, { 21, 21 }, { 32, 32 }, 642 { 35, 35 }, { 8, 8 }, { 48, 48 }, { 22, 22 }, 643 { 49, 49 }, { 36, 36 }, { 9, 9 }, { 37, 37 }, 644 { 50, 50 }, { 23, 23 }, { 48, 48 }, { 51, 51 }, 645 { 10, 10 }, { 64, 64 }, { 38, 38 }, { 24, 24 }, 646 { 52, 52 }, { 65, 65 }, { 53, 53 }, { 39, 39 }, 647 { 66, 66 }, { 11, 11 }, { 64, 64 }, { 25, 25 }, 648 { 67, 67 }, { 54, 54 }, { 80, 80 }, { 40, 40 }, 649 { 68, 68 }, { 12, 12 }, { 26, 26 }, { 81, 81 }, 650 { 55, 55 }, { 69, 69 }, { 82, 82 }, { 41, 41 }, 651 { 13, 13 }, { 83, 83 }, { 80, 80 }, { 70, 70 }, 652 { 27, 27 }, { 56, 56 }, { 84, 84 }, { 96, 96 }, 653 { 14, 14 }, { 71, 71 }, { 97, 97 }, { 42, 42 }, 654 { 85, 85 }, { 57, 57 }, { 98, 98 }, { 28, 28 }, 655 { 86, 86 }, { 99, 99 }, { 96, 96 }, { 72, 72 }, 656 { 43, 43 }, { 100, 100 }, { 58, 58 }, { 29, 29 }, 657 { 112, 112 }, { 87, 87 }, { 113, 113 }, { 73, 73 }, 658 { 112, 112 }, { 101, 101 }, { 44, 44 }, { 30, 30 }, 659 { 114, 114 }, { 59, 59 }, { 102, 102 }, { 88, 88 }, 660 { 115, 115 }, { 74, 74 }, { 128, 128 }, { 116, 116 }, 661 { 45, 45 }, { 103, 103 }, { 89, 89 }, { 60, 60 }, 662 { 129, 129 }, { 117, 117 }, { 130, 130 }, { 131, 131 }, 663 { 104, 104 }, { 75, 75 }, { 46, 46 }, { 118, 118 }, 664 { 128, 128 }, { 90, 90 }, { 61, 61 }, { 132, 132 }, 665 { 105, 105 }, { 144, 144 }, { 119, 119 }, { 145, 145 }, 666 { 133, 133 }, { 76, 76 }, { 146, 146 }, { 120, 120 }, 667 { 91, 91 }, { 134, 134 }, { 147, 147 }, { 62, 62 }, 668 { 106, 106 }, { 135, 135 }, { 121, 121 }, { 92, 92 }, 669 { 148, 148 }, { 144, 144 }, { 77, 77 }, { 149, 149 }, 670 { 136, 136 }, { 107, 107 }, { 160, 160 }, { 161, 161 }, 671 { 150, 150 }, { 122, 122 }, { 78, 78 }, { 137, 137 }, 672 { 162, 162 }, { 151, 151 }, { 93, 93 }, { 163, 163 }, 673 { 108, 108 }, { 164, 164 }, { 152, 152 }, { 123, 123 }, 674 { 138, 138 }, { 160, 160 }, { 165, 165 }, { 94, 94 }, 675 { 176, 176 }, { 166, 166 }, { 109, 109 }, { 153, 153 }, 676 { 177, 177 }, { 124, 124 }, { 178, 178 }, { 139, 139 }, 677 { 167, 167 }, { 154, 154 }, { 110, 110 }, { 179, 179 }, 678 { 176, 176 }, { 180, 180 }, { 168, 168 }, { 140, 140 }, 679 { 125, 125 }, { 181, 181 }, { 192, 192 }, { 193, 193 }, 680 { 155, 155 }, { 182, 182 }, { 169, 169 }, { 194, 194 }, 681 { 126, 126 }, { 141, 141 }, { 195, 195 }, { 183, 183 }, 682 { 192, 192 }, { 196, 196 }, { 156, 156 }, { 170, 170 }, 683 { 142, 142 }, { 184, 184 }, { 197, 197 }, { 208, 208 }, 684 { 198, 198 }, { 209, 209 }, { 171, 171 }, { 157, 157 }, 685 { 185, 185 }, { 210, 210 }, { 208, 208 }, { 211, 211 }, 686 { 199, 199 }, { 224, 224 }, { 158, 158 }, { 212, 212 }, 687 { 224, 224 }, { 186, 186 }, { 200, 200 }, { 172, 172 }, 688 { 225, 225 }, { 213, 213 }, { 214, 214 }, { 226, 226 }, 689 { 201, 201 }, { 227, 227 }, { 187, 187 }, { 240, 240 }, 690 { 215, 215 }, { 173, 173 }, { 228, 228 }, { 241, 241 }, 691 { 202, 202 }, { 242, 242 }, { 216, 216 }, { 229, 229 }, 692 { 174, 174 }, { 188, 188 }, { 243, 243 }, { 230, 230 }, 693 { 203, 203 }, { 217, 217 }, { 231, 231 }, { 244, 244 }, 694 { 218, 218 }, { 245, 245 }, { 189, 189 }, { 232, 232 }, 695 { 204, 204 }, { 190, 190 }, { 246, 246 }, { 233, 233 }, 696 { 247, 247 }, { 219, 219 }, { 205, 205 }, { 248, 248 }, 697 { 234, 234 }, { 220, 220 }, { 206, 206 }, { 249, 249 }, 698 { 235, 235 }, { 221, 221 }, { 250, 250 }, { 222, 222 }, 699 { 236, 236 }, { 237, 237 }, { 251, 251 }, { 238, 238 }, 700 { 252, 252 }, { 253, 253 }, { 254, 254 }, { 0, 0 }, 701 }; 702 703 static const int16_t vp9_row_scan_16x16_nb[256][2] = { 704 { 0, 0 }, { 16, 16 }, { 0, 0 }, { 32, 32 }, 705 { 1, 1 }, { 48, 48 }, { 17, 17 }, { 1, 1 }, 706 { 64, 64 }, { 2, 2 }, { 33, 33 }, { 80, 80 }, 707 { 18, 18 }, { 2, 2 }, { 49, 49 }, { 3, 3 }, 708 { 96, 96 }, { 34, 34 }, { 65, 65 }, { 19, 19 }, 709 { 3, 3 }, { 112, 112 }, { 50, 50 }, { 4, 4 }, 710 { 81, 81 }, { 35, 35 }, { 66, 66 }, { 4, 4 }, 711 { 128, 128 }, { 20, 20 }, { 51, 51 }, { 97, 97 }, 712 { 82, 82 }, { 5, 5 }, { 36, 36 }, { 144, 144 }, 713 { 67, 67 }, { 113, 113 }, { 21, 21 }, { 52, 52 }, 714 { 5, 5 }, { 98, 98 }, { 160, 160 }, { 83, 83 }, 715 { 37, 37 }, { 6, 6 }, { 68, 68 }, { 129, 129 }, 716 { 22, 22 }, { 53, 53 }, { 114, 114 }, { 6, 6 }, 717 { 99, 99 }, { 176, 176 }, { 84, 84 }, { 38, 38 }, 718 { 7, 7 }, { 69, 69 }, { 145, 145 }, { 130, 130 }, 719 { 115, 115 }, { 23, 23 }, { 54, 54 }, { 192, 192 }, 720 { 100, 100 }, { 7, 7 }, { 85, 85 }, { 161, 161 }, 721 { 39, 39 }, { 70, 70 }, { 8, 8 }, { 146, 146 }, 722 { 131, 131 }, { 116, 116 }, { 55, 55 }, { 208, 208 }, 723 { 101, 101 }, { 24, 24 }, { 86, 86 }, { 8, 8 }, 724 { 132, 132 }, { 40, 40 }, { 71, 71 }, { 177, 177 }, 725 { 147, 147 }, { 224, 224 }, { 117, 117 }, { 162, 162 }, 726 { 9, 9 }, { 102, 102 }, { 56, 56 }, { 25, 25 }, 727 { 87, 87 }, { 148, 148 }, { 9, 9 }, { 133, 133 }, 728 { 72, 72 }, { 118, 118 }, { 193, 193 }, { 163, 163 }, 729 { 41, 41 }, { 103, 103 }, { 178, 178 }, { 10, 10 }, 730 { 57, 57 }, { 149, 149 }, { 134, 134 }, { 88, 88 }, 731 { 26, 26 }, { 119, 119 }, { 10, 10 }, { 164, 164 }, 732 { 104, 104 }, { 73, 73 }, { 209, 209 }, { 179, 179 }, 733 { 42, 42 }, { 11, 11 }, { 194, 194 }, { 135, 135 }, 734 { 165, 165 }, { 150, 150 }, { 58, 58 }, { 27, 27 }, 735 { 89, 89 }, { 11, 11 }, { 120, 120 }, { 74, 74 }, 736 { 43, 43 }, { 225, 225 }, { 105, 105 }, { 12, 12 }, 737 { 180, 180 }, { 151, 151 }, { 195, 195 }, { 136, 136 }, 738 { 28, 28 }, { 166, 166 }, { 121, 121 }, { 59, 59 }, 739 { 12, 12 }, { 210, 210 }, { 90, 90 }, { 106, 106 }, 740 { 44, 44 }, { 181, 181 }, { 75, 75 }, { 152, 152 }, 741 { 13, 13 }, { 167, 167 }, { 137, 137 }, { 13, 13 }, 742 { 60, 60 }, { 196, 196 }, { 122, 122 }, { 29, 29 }, 743 { 91, 91 }, { 14, 14 }, { 182, 182 }, { 76, 76 }, 744 { 211, 211 }, { 153, 153 }, { 14, 14 }, { 107, 107 }, 745 { 138, 138 }, { 45, 45 }, { 226, 226 }, { 168, 168 }, 746 { 197, 197 }, { 123, 123 }, { 30, 30 }, { 61, 61 }, 747 { 15, 15 }, { 92, 92 }, { 154, 154 }, { 183, 183 }, 748 { 169, 169 }, { 108, 108 }, { 212, 212 }, { 77, 77 }, 749 { 139, 139 }, { 198, 198 }, { 46, 46 }, { 124, 124 }, 750 { 227, 227 }, { 62, 62 }, { 31, 31 }, { 184, 184 }, 751 { 93, 93 }, { 170, 170 }, { 155, 155 }, { 185, 185 }, 752 { 78, 78 }, { 47, 47 }, { 199, 199 }, { 213, 213 }, 753 { 140, 140 }, { 63, 63 }, { 109, 109 }, { 125, 125 }, 754 { 94, 94 }, { 200, 200 }, { 171, 171 }, { 156, 156 }, 755 { 228, 228 }, { 186, 186 }, { 214, 214 }, { 201, 201 }, 756 { 79, 79 }, { 141, 141 }, { 110, 110 }, { 229, 229 }, 757 { 95, 95 }, { 126, 126 }, { 215, 215 }, { 172, 172 }, 758 { 111, 111 }, { 142, 142 }, { 202, 202 }, { 157, 157 }, 759 { 216, 216 }, { 230, 230 }, { 217, 217 }, { 187, 187 }, 760 { 127, 127 }, { 231, 231 }, { 158, 158 }, { 173, 173 }, 761 { 143, 143 }, { 203, 203 }, { 188, 188 }, { 232, 232 }, 762 { 218, 218 }, { 233, 233 }, { 159, 159 }, { 174, 174 }, 763 { 204, 204 }, { 189, 189 }, { 234, 234 }, { 219, 219 }, 764 { 175, 175 }, { 205, 205 }, { 235, 235 }, { 220, 220 }, 765 { 190, 190 }, { 236, 236 }, { 206, 206 }, { 191, 191 }, 766 { 221, 221 }, { 207, 207 }, { 237, 237 }, { 222, 222 }, 767 { 238, 238 }, { 223, 223 }, { 239, 239 }, { 0, 0 }, 768 }; 769 770 static const int16_t vp9_default_scan_32x32_nb[1024][2] = { 771 { 0, 0 }, { 0, 0 }, { 1, 1 }, { 32, 1 }, 772 { 32, 32 }, { 2, 2 }, { 33, 2 }, { 64, 33 }, 773 { 3, 3 }, { 64, 64 }, { 34, 3 }, { 65, 34 }, 774 { 4, 4 }, { 35, 4 }, { 96, 65 }, { 66, 35 }, 775 { 96, 96 }, { 97, 66 }, { 67, 36 }, { 36, 5 }, 776 { 5, 5 }, { 128, 97 }, { 98, 67 }, { 6, 6 }, 777 { 128, 128 }, { 68, 37 }, { 37, 6 }, { 129, 98 }, 778 { 99, 68 }, { 160, 129 }, { 130, 99 }, { 38, 7 }, 779 { 69, 38 }, { 7, 7 }, { 100, 69 }, { 161, 130 }, 780 { 131, 100 }, { 160, 160 }, { 70, 39 }, { 39, 8 }, 781 { 8, 8 }, { 101, 70 }, { 162, 131 }, { 132, 101 }, 782 { 192, 161 }, { 71, 40 }, { 192, 192 }, { 102, 71 }, 783 { 40, 9 }, { 163, 132 }, { 9, 9 }, { 193, 162 }, 784 { 133, 102 }, { 164, 133 }, { 72, 41 }, { 103, 72 }, 785 { 134, 103 }, { 224, 193 }, { 41, 10 }, { 194, 163 }, 786 { 10, 10 }, { 224, 224 }, { 165, 134 }, { 225, 194 }, 787 { 195, 164 }, { 73, 42 }, { 104, 73 }, { 135, 104 }, 788 { 42, 11 }, { 11, 11 }, { 166, 135 }, { 196, 165 }, 789 { 226, 195 }, { 256, 225 }, { 74, 43 }, { 105, 74 }, 790 { 136, 105 }, { 227, 196 }, { 43, 12 }, { 197, 166 }, 791 { 167, 136 }, { 257, 226 }, { 256, 256 }, { 12, 12 }, 792 { 228, 197 }, { 75, 44 }, { 106, 75 }, { 198, 167 }, 793 { 137, 106 }, { 258, 227 }, { 168, 137 }, { 288, 257 }, 794 { 44, 13 }, { 229, 198 }, { 259, 228 }, { 199, 168 }, 795 { 107, 76 }, { 13, 13 }, { 169, 138 }, { 138, 107 }, 796 { 288, 288 }, { 289, 258 }, { 76, 45 }, { 230, 199 }, 797 { 260, 229 }, { 45, 14 }, { 200, 169 }, { 139, 108 }, 798 { 290, 259 }, { 108, 77 }, { 231, 200 }, { 320, 289 }, 799 { 261, 230 }, { 170, 139 }, { 77, 46 }, { 291, 260 }, 800 { 14, 14 }, { 321, 290 }, { 201, 170 }, { 262, 231 }, 801 { 320, 320 }, { 171, 140 }, { 292, 261 }, { 232, 201 }, 802 { 140, 109 }, { 322, 291 }, { 109, 78 }, { 46, 15 }, 803 { 202, 171 }, { 263, 232 }, { 233, 202 }, { 293, 262 }, 804 { 352, 321 }, { 323, 292 }, { 15, 15 }, { 78, 47 }, 805 { 203, 172 }, { 264, 233 }, { 294, 263 }, { 324, 293 }, 806 { 172, 141 }, { 353, 322 }, { 141, 110 }, { 234, 203 }, 807 { 352, 352 }, { 47, 16 }, { 295, 264 }, { 110, 79 }, 808 { 265, 234 }, { 354, 323 }, { 325, 294 }, { 79, 48 }, 809 { 16, 16 }, { 204, 173 }, { 235, 204 }, { 173, 142 }, 810 { 355, 324 }, { 384, 353 }, { 326, 295 }, { 142, 111 }, 811 { 296, 265 }, { 266, 235 }, { 356, 325 }, { 385, 354 }, 812 { 111, 80 }, { 48, 17 }, { 327, 296 }, { 297, 266 }, 813 { 205, 174 }, { 384, 384 }, { 236, 205 }, { 357, 326 }, 814 { 386, 355 }, { 80, 49 }, { 174, 143 }, { 17, 17 }, 815 { 328, 297 }, { 358, 327 }, { 387, 356 }, { 298, 267 }, 816 { 329, 298 }, { 388, 357 }, { 112, 81 }, { 416, 385 }, 817 { 237, 206 }, { 359, 328 }, { 49, 18 }, { 206, 175 }, 818 { 417, 386 }, { 389, 358 }, { 330, 299 }, { 18, 18 }, 819 { 416, 416 }, { 360, 329 }, { 81, 50 }, { 418, 387 }, 820 { 390, 359 }, { 238, 207 }, { 50, 19 }, { 361, 330 }, 821 { 419, 388 }, { 113, 82 }, { 448, 417 }, { 448, 448 }, 822 { 420, 389 }, { 82, 51 }, { 362, 331 }, { 449, 418 }, 823 { 421, 390 }, { 480, 480 }, { 450, 419 }, { 422, 391 }, 824 { 114, 83 }, { 451, 420 }, { 480, 449 }, { 452, 421 }, 825 { 481, 450 }, { 453, 422 }, { 512, 512 }, { 482, 451 }, 826 { 454, 423 }, { 512, 481 }, { 483, 452 }, { 513, 482 }, 827 { 484, 453 }, { 514, 483 }, { 485, 454 }, { 544, 513 }, 828 { 544, 544 }, { 486, 455 }, { 545, 514 }, { 546, 515 }, 829 { 576, 576 }, { 576, 545 }, { 577, 546 }, { 578, 547 }, 830 { 608, 577 }, { 609, 578 }, { 610, 579 }, { 19, 19 }, 831 { 143, 112 }, { 267, 236 }, { 391, 360 }, { 515, 484 }, 832 { 608, 608 }, { 20, 20 }, { 51, 20 }, { 144, 113 }, 833 { 175, 144 }, { 268, 237 }, { 299, 268 }, { 392, 361 }, 834 { 423, 392 }, { 516, 485 }, { 547, 516 }, { 640, 609 }, 835 { 640, 640 }, { 21, 21 }, { 52, 21 }, { 83, 52 }, 836 { 145, 114 }, { 176, 145 }, { 207, 176 }, { 269, 238 }, 837 { 300, 269 }, { 331, 300 }, { 393, 362 }, { 424, 393 }, 838 { 455, 424 }, { 517, 486 }, { 548, 517 }, { 579, 548 }, 839 { 641, 610 }, { 672, 641 }, { 672, 672 }, { 22, 22 }, 840 { 53, 22 }, { 84, 53 }, { 115, 84 }, { 146, 115 }, 841 { 177, 146 }, { 208, 177 }, { 239, 208 }, { 270, 239 }, 842 { 301, 270 }, { 332, 301 }, { 363, 332 }, { 394, 363 }, 843 { 425, 394 }, { 456, 425 }, { 487, 456 }, { 518, 487 }, 844 { 549, 518 }, { 580, 549 }, { 611, 580 }, { 642, 611 }, 845 { 673, 642 }, { 704, 673 }, { 704, 704 }, { 54, 23 }, 846 { 85, 54 }, { 116, 85 }, { 178, 147 }, { 209, 178 }, 847 { 240, 209 }, { 302, 271 }, { 333, 302 }, { 364, 333 }, 848 { 426, 395 }, { 457, 426 }, { 488, 457 }, { 550, 519 }, 849 { 581, 550 }, { 612, 581 }, { 674, 643 }, { 705, 674 }, 850 { 736, 705 }, { 86, 55 }, { 117, 86 }, { 210, 179 }, 851 { 241, 210 }, { 334, 303 }, { 365, 334 }, { 458, 427 }, 852 { 489, 458 }, { 582, 551 }, { 613, 582 }, { 706, 675 }, 853 { 737, 706 }, { 118, 87 }, { 242, 211 }, { 366, 335 }, 854 { 490, 459 }, { 614, 583 }, { 738, 707 }, { 23, 23 }, 855 { 147, 116 }, { 271, 240 }, { 395, 364 }, { 519, 488 }, 856 { 643, 612 }, { 736, 736 }, { 24, 24 }, { 55, 24 }, 857 { 148, 117 }, { 179, 148 }, { 272, 241 }, { 303, 272 }, 858 { 396, 365 }, { 427, 396 }, { 520, 489 }, { 551, 520 }, 859 { 644, 613 }, { 675, 644 }, { 768, 737 }, { 768, 768 }, 860 { 25, 25 }, { 56, 25 }, { 87, 56 }, { 149, 118 }, 861 { 180, 149 }, { 211, 180 }, { 273, 242 }, { 304, 273 }, 862 { 335, 304 }, { 397, 366 }, { 428, 397 }, { 459, 428 }, 863 { 521, 490 }, { 552, 521 }, { 583, 552 }, { 645, 614 }, 864 { 676, 645 }, { 707, 676 }, { 769, 738 }, { 800, 769 }, 865 { 800, 800 }, { 26, 26 }, { 57, 26 }, { 88, 57 }, 866 { 119, 88 }, { 150, 119 }, { 181, 150 }, { 212, 181 }, 867 { 243, 212 }, { 274, 243 }, { 305, 274 }, { 336, 305 }, 868 { 367, 336 }, { 398, 367 }, { 429, 398 }, { 460, 429 }, 869 { 491, 460 }, { 522, 491 }, { 553, 522 }, { 584, 553 }, 870 { 615, 584 }, { 646, 615 }, { 677, 646 }, { 708, 677 }, 871 { 739, 708 }, { 770, 739 }, { 801, 770 }, { 832, 801 }, 872 { 832, 832 }, { 58, 27 }, { 89, 58 }, { 120, 89 }, 873 { 182, 151 }, { 213, 182 }, { 244, 213 }, { 306, 275 }, 874 { 337, 306 }, { 368, 337 }, { 430, 399 }, { 461, 430 }, 875 { 492, 461 }, { 554, 523 }, { 585, 554 }, { 616, 585 }, 876 { 678, 647 }, { 709, 678 }, { 740, 709 }, { 802, 771 }, 877 { 833, 802 }, { 864, 833 }, { 90, 59 }, { 121, 90 }, 878 { 214, 183 }, { 245, 214 }, { 338, 307 }, { 369, 338 }, 879 { 462, 431 }, { 493, 462 }, { 586, 555 }, { 617, 586 }, 880 { 710, 679 }, { 741, 710 }, { 834, 803 }, { 865, 834 }, 881 { 122, 91 }, { 246, 215 }, { 370, 339 }, { 494, 463 }, 882 { 618, 587 }, { 742, 711 }, { 866, 835 }, { 27, 27 }, 883 { 151, 120 }, { 275, 244 }, { 399, 368 }, { 523, 492 }, 884 { 647, 616 }, { 771, 740 }, { 864, 864 }, { 28, 28 }, 885 { 59, 28 }, { 152, 121 }, { 183, 152 }, { 276, 245 }, 886 { 307, 276 }, { 400, 369 }, { 431, 400 }, { 524, 493 }, 887 { 555, 524 }, { 648, 617 }, { 679, 648 }, { 772, 741 }, 888 { 803, 772 }, { 896, 865 }, { 896, 896 }, { 29, 29 }, 889 { 60, 29 }, { 91, 60 }, { 153, 122 }, { 184, 153 }, 890 { 215, 184 }, { 277, 246 }, { 308, 277 }, { 339, 308 }, 891 { 401, 370 }, { 432, 401 }, { 463, 432 }, { 525, 494 }, 892 { 556, 525 }, { 587, 556 }, { 649, 618 }, { 680, 649 }, 893 { 711, 680 }, { 773, 742 }, { 804, 773 }, { 835, 804 }, 894 { 897, 866 }, { 928, 897 }, { 928, 928 }, { 30, 30 }, 895 { 61, 30 }, { 92, 61 }, { 123, 92 }, { 154, 123 }, 896 { 185, 154 }, { 216, 185 }, { 247, 216 }, { 278, 247 }, 897 { 309, 278 }, { 340, 309 }, { 371, 340 }, { 402, 371 }, 898 { 433, 402 }, { 464, 433 }, { 495, 464 }, { 526, 495 }, 899 { 557, 526 }, { 588, 557 }, { 619, 588 }, { 650, 619 }, 900 { 681, 650 }, { 712, 681 }, { 743, 712 }, { 774, 743 }, 901 { 805, 774 }, { 836, 805 }, { 867, 836 }, { 898, 867 }, 902 { 929, 898 }, { 960, 929 }, { 960, 960 }, { 62, 31 }, 903 { 93, 62 }, { 124, 93 }, { 186, 155 }, { 217, 186 }, 904 { 248, 217 }, { 310, 279 }, { 341, 310 }, { 372, 341 }, 905 { 434, 403 }, { 465, 434 }, { 496, 465 }, { 558, 527 }, 906 { 589, 558 }, { 620, 589 }, { 682, 651 }, { 713, 682 }, 907 { 744, 713 }, { 806, 775 }, { 837, 806 }, { 868, 837 }, 908 { 930, 899 }, { 961, 930 }, { 992, 961 }, { 94, 63 }, 909 { 125, 94 }, { 218, 187 }, { 249, 218 }, { 342, 311 }, 910 { 373, 342 }, { 466, 435 }, { 497, 466 }, { 590, 559 }, 911 { 621, 590 }, { 714, 683 }, { 745, 714 }, { 838, 807 }, 912 { 869, 838 }, { 962, 931 }, { 993, 962 }, { 126, 95 }, 913 { 250, 219 }, { 374, 343 }, { 498, 467 }, { 622, 591 }, 914 { 746, 715 }, { 870, 839 }, { 994, 963 }, { 155, 124 }, 915 { 279, 248 }, { 403, 372 }, { 527, 496 }, { 651, 620 }, 916 { 775, 744 }, { 899, 868 }, { 156, 125 }, { 187, 156 }, 917 { 280, 249 }, { 311, 280 }, { 404, 373 }, { 435, 404 }, 918 { 528, 497 }, { 559, 528 }, { 652, 621 }, { 683, 652 }, 919 { 776, 745 }, { 807, 776 }, { 900, 869 }, { 931, 900 }, 920 { 157, 126 }, { 188, 157 }, { 219, 188 }, { 281, 250 }, 921 { 312, 281 }, { 343, 312 }, { 405, 374 }, { 436, 405 }, 922 { 467, 436 }, { 529, 498 }, { 560, 529 }, { 591, 560 }, 923 { 653, 622 }, { 684, 653 }, { 715, 684 }, { 777, 746 }, 924 { 808, 777 }, { 839, 808 }, { 901, 870 }, { 932, 901 }, 925 { 963, 932 }, { 158, 127 }, { 189, 158 }, { 220, 189 }, 926 { 251, 220 }, { 282, 251 }, { 313, 282 }, { 344, 313 }, 927 { 375, 344 }, { 406, 375 }, { 437, 406 }, { 468, 437 }, 928 { 499, 468 }, { 530, 499 }, { 561, 530 }, { 592, 561 }, 929 { 623, 592 }, { 654, 623 }, { 685, 654 }, { 716, 685 }, 930 { 747, 716 }, { 778, 747 }, { 809, 778 }, { 840, 809 }, 931 { 871, 840 }, { 902, 871 }, { 933, 902 }, { 964, 933 }, 932 { 995, 964 }, { 190, 159 }, { 221, 190 }, { 252, 221 }, 933 { 314, 283 }, { 345, 314 }, { 376, 345 }, { 438, 407 }, 934 { 469, 438 }, { 500, 469 }, { 562, 531 }, { 593, 562 }, 935 { 624, 593 }, { 686, 655 }, { 717, 686 }, { 748, 717 }, 936 { 810, 779 }, { 841, 810 }, { 872, 841 }, { 934, 903 }, 937 { 965, 934 }, { 996, 965 }, { 222, 191 }, { 253, 222 }, 938 { 346, 315 }, { 377, 346 }, { 470, 439 }, { 501, 470 }, 939 { 594, 563 }, { 625, 594 }, { 718, 687 }, { 749, 718 }, 940 { 842, 811 }, { 873, 842 }, { 966, 935 }, { 997, 966 }, 941 { 254, 223 }, { 378, 347 }, { 502, 471 }, { 626, 595 }, 942 { 750, 719 }, { 874, 843 }, { 998, 967 }, { 283, 252 }, 943 { 407, 376 }, { 531, 500 }, { 655, 624 }, { 779, 748 }, 944 { 903, 872 }, { 284, 253 }, { 315, 284 }, { 408, 377 }, 945 { 439, 408 }, { 532, 501 }, { 563, 532 }, { 656, 625 }, 946 { 687, 656 }, { 780, 749 }, { 811, 780 }, { 904, 873 }, 947 { 935, 904 }, { 285, 254 }, { 316, 285 }, { 347, 316 }, 948 { 409, 378 }, { 440, 409 }, { 471, 440 }, { 533, 502 }, 949 { 564, 533 }, { 595, 564 }, { 657, 626 }, { 688, 657 }, 950 { 719, 688 }, { 781, 750 }, { 812, 781 }, { 843, 812 }, 951 { 905, 874 }, { 936, 905 }, { 967, 936 }, { 286, 255 }, 952 { 317, 286 }, { 348, 317 }, { 379, 348 }, { 410, 379 }, 953 { 441, 410 }, { 472, 441 }, { 503, 472 }, { 534, 503 }, 954 { 565, 534 }, { 596, 565 }, { 627, 596 }, { 658, 627 }, 955 { 689, 658 }, { 720, 689 }, { 751, 720 }, { 782, 751 }, 956 { 813, 782 }, { 844, 813 }, { 875, 844 }, { 906, 875 }, 957 { 937, 906 }, { 968, 937 }, { 999, 968 }, { 318, 287 }, 958 { 349, 318 }, { 380, 349 }, { 442, 411 }, { 473, 442 }, 959 { 504, 473 }, { 566, 535 }, { 597, 566 }, { 628, 597 }, 960 { 690, 659 }, { 721, 690 }, { 752, 721 }, { 814, 783 }, 961 { 845, 814 }, { 876, 845 }, { 938, 907 }, { 969, 938 }, 962 { 1000, 969 }, { 350, 319 }, { 381, 350 }, { 474, 443 }, 963 { 505, 474 }, { 598, 567 }, { 629, 598 }, { 722, 691 }, 964 { 753, 722 }, { 846, 815 }, { 877, 846 }, { 970, 939 }, 965 { 1001, 970 }, { 382, 351 }, { 506, 475 }, { 630, 599 }, 966 { 754, 723 }, { 878, 847 }, { 1002, 971 }, { 411, 380 }, 967 { 535, 504 }, { 659, 628 }, { 783, 752 }, { 907, 876 }, 968 { 412, 381 }, { 443, 412 }, { 536, 505 }, { 567, 536 }, 969 { 660, 629 }, { 691, 660 }, { 784, 753 }, { 815, 784 }, 970 { 908, 877 }, { 939, 908 }, { 413, 382 }, { 444, 413 }, 971 { 475, 444 }, { 537, 506 }, { 568, 537 }, { 599, 568 }, 972 { 661, 630 }, { 692, 661 }, { 723, 692 }, { 785, 754 }, 973 { 816, 785 }, { 847, 816 }, { 909, 878 }, { 940, 909 }, 974 { 971, 940 }, { 414, 383 }, { 445, 414 }, { 476, 445 }, 975 { 507, 476 }, { 538, 507 }, { 569, 538 }, { 600, 569 }, 976 { 631, 600 }, { 662, 631 }, { 693, 662 }, { 724, 693 }, 977 { 755, 724 }, { 786, 755 }, { 817, 786 }, { 848, 817 }, 978 { 879, 848 }, { 910, 879 }, { 941, 910 }, { 972, 941 }, 979 { 1003, 972 }, { 446, 415 }, { 477, 446 }, { 508, 477 }, 980 { 570, 539 }, { 601, 570 }, { 632, 601 }, { 694, 663 }, 981 { 725, 694 }, { 756, 725 }, { 818, 787 }, { 849, 818 }, 982 { 880, 849 }, { 942, 911 }, { 973, 942 }, { 1004, 973 }, 983 { 478, 447 }, { 509, 478 }, { 602, 571 }, { 633, 602 }, 984 { 726, 695 }, { 757, 726 }, { 850, 819 }, { 881, 850 }, 985 { 974, 943 }, { 1005, 974 }, { 510, 479 }, { 634, 603 }, 986 { 758, 727 }, { 882, 851 }, { 1006, 975 }, { 539, 508 }, 987 { 663, 632 }, { 787, 756 }, { 911, 880 }, { 540, 509 }, 988 { 571, 540 }, { 664, 633 }, { 695, 664 }, { 788, 757 }, 989 { 819, 788 }, { 912, 881 }, { 943, 912 }, { 541, 510 }, 990 { 572, 541 }, { 603, 572 }, { 665, 634 }, { 696, 665 }, 991 { 727, 696 }, { 789, 758 }, { 820, 789 }, { 851, 820 }, 992 { 913, 882 }, { 944, 913 }, { 975, 944 }, { 542, 511 }, 993 { 573, 542 }, { 604, 573 }, { 635, 604 }, { 666, 635 }, 994 { 697, 666 }, { 728, 697 }, { 759, 728 }, { 790, 759 }, 995 { 821, 790 }, { 852, 821 }, { 883, 852 }, { 914, 883 }, 996 { 945, 914 }, { 976, 945 }, { 1007, 976 }, { 574, 543 }, 997 { 605, 574 }, { 636, 605 }, { 698, 667 }, { 729, 698 }, 998 { 760, 729 }, { 822, 791 }, { 853, 822 }, { 884, 853 }, 999 { 946, 915 }, { 977, 946 }, { 1008, 977 }, { 606, 575 }, 1000 { 637, 606 }, { 730, 699 }, { 761, 730 }, { 854, 823 }, 1001 { 885, 854 }, { 978, 947 }, { 1009, 978 }, { 638, 607 }, 1002 { 762, 731 }, { 886, 855 }, { 1010, 979 }, { 667, 636 }, 1003 { 791, 760 }, { 915, 884 }, { 668, 637 }, { 699, 668 }, 1004 { 792, 761 }, { 823, 792 }, { 916, 885 }, { 947, 916 }, 1005 { 669, 638 }, { 700, 669 }, { 731, 700 }, { 793, 762 }, 1006 { 824, 793 }, { 855, 824 }, { 917, 886 }, { 948, 917 }, 1007 { 979, 948 }, { 670, 639 }, { 701, 670 }, { 732, 701 }, 1008 { 763, 732 }, { 794, 763 }, { 825, 794 }, { 856, 825 }, 1009 { 887, 856 }, { 918, 887 }, { 949, 918 }, { 980, 949 }, 1010 { 1011, 980 }, { 702, 671 }, { 733, 702 }, { 764, 733 }, 1011 { 826, 795 }, { 857, 826 }, { 888, 857 }, { 950, 919 }, 1012 { 981, 950 }, { 1012, 981 }, { 734, 703 }, { 765, 734 }, 1013 { 858, 827 }, { 889, 858 }, { 982, 951 }, { 1013, 982 }, 1014 { 766, 735 }, { 890, 859 }, { 1014, 983 }, { 795, 764 }, 1015 { 919, 888 }, { 796, 765 }, { 827, 796 }, { 920, 889 }, 1016 { 951, 920 }, { 797, 766 }, { 828, 797 }, { 859, 828 }, 1017 { 921, 890 }, { 952, 921 }, { 983, 952 }, { 798, 767 }, 1018 { 829, 798 }, { 860, 829 }, { 891, 860 }, { 922, 891 }, 1019 { 953, 922 }, { 984, 953 }, { 1015, 984 }, { 830, 799 }, 1020 { 861, 830 }, { 892, 861 }, { 954, 923 }, { 985, 954 }, 1021 { 1016, 985 }, { 862, 831 }, { 893, 862 }, { 986, 955 }, 1022 { 1017, 986 }, { 894, 863 }, { 1018, 987 }, { 923, 892 }, 1023 { 924, 893 }, { 955, 924 }, { 925, 894 }, { 956, 925 }, 1024 { 987, 956 }, { 926, 895 }, { 957, 926 }, { 988, 957 }, 1025 { 1019, 988 }, { 958, 927 }, { 989, 958 }, { 1020, 989 }, 1026 { 990, 959 }, { 1021, 990 }, { 1022, 991 }, { 0, 0 }, 1027 }; 1028 1029 static const int16_t (* const vp9_scans_nb[5][4])[2] = { 1030 { 1031 vp9_default_scan_4x4_nb, vp9_col_scan_4x4_nb, 1032 vp9_row_scan_4x4_nb, vp9_default_scan_4x4_nb 1033 }, { 1034 vp9_default_scan_8x8_nb, vp9_col_scan_8x8_nb, 1035 vp9_row_scan_8x8_nb, vp9_default_scan_8x8_nb 1036 }, { 1037 vp9_default_scan_16x16_nb, vp9_col_scan_16x16_nb, 1038 vp9_row_scan_16x16_nb, vp9_default_scan_16x16_nb 1039 }, { 1040 vp9_default_scan_32x32_nb, vp9_default_scan_32x32_nb, 1041 vp9_default_scan_32x32_nb, vp9_default_scan_32x32_nb 1042 }, { // lossless 1043 vp9_default_scan_4x4_nb, vp9_default_scan_4x4_nb, 1044 vp9_default_scan_4x4_nb, vp9_default_scan_4x4_nb 1045 } 1046 }; 1047 1048 static const uint8_t vp9_model_pareto8[256][8] = { 1049 { 6, 86, 128, 11, 87, 42, 91, 52 }, 1050 { 3, 86, 128, 6, 86, 23, 88, 29 }, 1051 { 6, 86, 128, 11, 87, 42, 91, 52 }, 1052 { 9, 86, 129, 17, 88, 61, 94, 76 }, 1053 { 12, 86, 129, 22, 88, 77, 97, 93 }, 1054 { 15, 87, 129, 28, 89, 93, 100, 110 }, 1055 { 17, 87, 129, 33, 90, 105, 103, 123 }, 1056 { 20, 88, 130, 38, 91, 118, 106, 136 }, 1057 { 23, 88, 130, 43, 91, 128, 108, 146 }, 1058 { 26, 89, 131, 48, 92, 139, 111, 156 }, 1059 { 28, 89, 131, 53, 93, 147, 114, 163 }, 1060 { 31, 90, 131, 58, 94, 156, 117, 171 }, 1061 { 34, 90, 131, 62, 94, 163, 119, 177 }, 1062 { 37, 90, 132, 66, 95, 171, 122, 184 }, 1063 { 39, 90, 132, 70, 96, 177, 124, 189 }, 1064 { 42, 91, 132, 75, 97, 183, 127, 194 }, 1065 { 44, 91, 132, 79, 97, 188, 129, 198 }, 1066 { 47, 92, 133, 83, 98, 193, 132, 202 }, 1067 { 49, 92, 133, 86, 99, 197, 134, 205 }, 1068 { 52, 93, 133, 90, 100, 201, 137, 208 }, 1069 { 54, 93, 133, 94, 100, 204, 139, 211 }, 1070 { 57, 94, 134, 98, 101, 208, 142, 214 }, 1071 { 59, 94, 134, 101, 102, 211, 144, 216 }, 1072 { 62, 94, 135, 105, 103, 214, 146, 218 }, 1073 { 64, 94, 135, 108, 103, 216, 148, 220 }, 1074 { 66, 95, 135, 111, 104, 219, 151, 222 }, 1075 { 68, 95, 135, 114, 105, 221, 153, 223 }, 1076 { 71, 96, 136, 117, 106, 224, 155, 225 }, 1077 { 73, 96, 136, 120, 106, 225, 157, 226 }, 1078 { 76, 97, 136, 123, 107, 227, 159, 228 }, 1079 { 78, 97, 136, 126, 108, 229, 160, 229 }, 1080 { 80, 98, 137, 129, 109, 231, 162, 231 }, 1081 { 82, 98, 137, 131, 109, 232, 164, 232 }, 1082 { 84, 98, 138, 134, 110, 234, 166, 233 }, 1083 { 86, 98, 138, 137, 111, 235, 168, 234 }, 1084 { 89, 99, 138, 140, 112, 236, 170, 235 }, 1085 { 91, 99, 138, 142, 112, 237, 171, 235 }, 1086 { 93, 100, 139, 145, 113, 238, 173, 236 }, 1087 { 95, 100, 139, 147, 114, 239, 174, 237 }, 1088 { 97, 101, 140, 149, 115, 240, 176, 238 }, 1089 { 99, 101, 140, 151, 115, 241, 177, 238 }, 1090 { 101, 102, 140, 154, 116, 242, 179, 239 }, 1091 { 103, 102, 140, 156, 117, 242, 180, 239 }, 1092 { 105, 103, 141, 158, 118, 243, 182, 240 }, 1093 { 107, 103, 141, 160, 118, 243, 183, 240 }, 1094 { 109, 104, 141, 162, 119, 244, 185, 241 }, 1095 { 111, 104, 141, 164, 119, 244, 186, 241 }, 1096 { 113, 104, 142, 166, 120, 245, 187, 242 }, 1097 { 114, 104, 142, 168, 121, 245, 188, 242 }, 1098 { 116, 105, 143, 170, 122, 246, 190, 243 }, 1099 { 118, 105, 143, 171, 122, 246, 191, 243 }, 1100 { 120, 106, 143, 173, 123, 247, 192, 244 }, 1101 { 121, 106, 143, 175, 124, 247, 193, 244 }, 1102 { 123, 107, 144, 177, 125, 248, 195, 244 }, 1103 { 125, 107, 144, 178, 125, 248, 196, 244 }, 1104 { 127, 108, 145, 180, 126, 249, 197, 245 }, 1105 { 128, 108, 145, 181, 127, 249, 198, 245 }, 1106 { 130, 109, 145, 183, 128, 249, 199, 245 }, 1107 { 132, 109, 145, 184, 128, 249, 200, 245 }, 1108 { 134, 110, 146, 186, 129, 250, 201, 246 }, 1109 { 135, 110, 146, 187, 130, 250, 202, 246 }, 1110 { 137, 111, 147, 189, 131, 251, 203, 246 }, 1111 { 138, 111, 147, 190, 131, 251, 204, 246 }, 1112 { 140, 112, 147, 192, 132, 251, 205, 247 }, 1113 { 141, 112, 147, 193, 132, 251, 206, 247 }, 1114 { 143, 113, 148, 194, 133, 251, 207, 247 }, 1115 { 144, 113, 148, 195, 134, 251, 207, 247 }, 1116 { 146, 114, 149, 197, 135, 252, 208, 248 }, 1117 { 147, 114, 149, 198, 135, 252, 209, 248 }, 1118 { 149, 115, 149, 199, 136, 252, 210, 248 }, 1119 { 150, 115, 149, 200, 137, 252, 210, 248 }, 1120 { 152, 115, 150, 201, 138, 252, 211, 248 }, 1121 { 153, 115, 150, 202, 138, 252, 212, 248 }, 1122 { 155, 116, 151, 204, 139, 253, 213, 249 }, 1123 { 156, 116, 151, 205, 139, 253, 213, 249 }, 1124 { 158, 117, 151, 206, 140, 253, 214, 249 }, 1125 { 159, 117, 151, 207, 141, 253, 215, 249 }, 1126 { 161, 118, 152, 208, 142, 253, 216, 249 }, 1127 { 162, 118, 152, 209, 142, 253, 216, 249 }, 1128 { 163, 119, 153, 210, 143, 253, 217, 249 }, 1129 { 164, 119, 153, 211, 143, 253, 217, 249 }, 1130 { 166, 120, 153, 212, 144, 254, 218, 250 }, 1131 { 167, 120, 153, 212, 145, 254, 219, 250 }, 1132 { 168, 121, 154, 213, 146, 254, 220, 250 }, 1133 { 169, 121, 154, 214, 146, 254, 220, 250 }, 1134 { 171, 122, 155, 215, 147, 254, 221, 250 }, 1135 { 172, 122, 155, 216, 147, 254, 221, 250 }, 1136 { 173, 123, 155, 217, 148, 254, 222, 250 }, 1137 { 174, 123, 155, 217, 149, 254, 222, 250 }, 1138 { 176, 124, 156, 218, 150, 254, 223, 250 }, 1139 { 177, 124, 156, 219, 150, 254, 223, 250 }, 1140 { 178, 125, 157, 220, 151, 254, 224, 251 }, 1141 { 179, 125, 157, 220, 151, 254, 224, 251 }, 1142 { 180, 126, 157, 221, 152, 254, 225, 251 }, 1143 { 181, 126, 157, 221, 152, 254, 225, 251 }, 1144 { 183, 127, 158, 222, 153, 254, 226, 251 }, 1145 { 184, 127, 158, 223, 154, 254, 226, 251 }, 1146 { 185, 128, 159, 224, 155, 255, 227, 251 }, 1147 { 186, 128, 159, 224, 155, 255, 227, 251 }, 1148 { 187, 129, 160, 225, 156, 255, 228, 251 }, 1149 { 188, 130, 160, 225, 156, 255, 228, 251 }, 1150 { 189, 131, 160, 226, 157, 255, 228, 251 }, 1151 { 190, 131, 160, 226, 158, 255, 228, 251 }, 1152 { 191, 132, 161, 227, 159, 255, 229, 251 }, 1153 { 192, 132, 161, 227, 159, 255, 229, 251 }, 1154 { 193, 133, 162, 228, 160, 255, 230, 252 }, 1155 { 194, 133, 162, 229, 160, 255, 230, 252 }, 1156 { 195, 134, 163, 230, 161, 255, 231, 252 }, 1157 { 196, 134, 163, 230, 161, 255, 231, 252 }, 1158 { 197, 135, 163, 231, 162, 255, 231, 252 }, 1159 { 198, 135, 163, 231, 162, 255, 231, 252 }, 1160 { 199, 136, 164, 232, 163, 255, 232, 252 }, 1161 { 200, 136, 164, 232, 164, 255, 232, 252 }, 1162 { 201, 137, 165, 233, 165, 255, 233, 252 }, 1163 { 201, 137, 165, 233, 165, 255, 233, 252 }, 1164 { 202, 138, 166, 233, 166, 255, 233, 252 }, 1165 { 203, 138, 166, 233, 166, 255, 233, 252 }, 1166 { 204, 139, 166, 234, 167, 255, 234, 252 }, 1167 { 205, 139, 166, 234, 167, 255, 234, 252 }, 1168 { 206, 140, 167, 235, 168, 255, 235, 252 }, 1169 { 206, 140, 167, 235, 168, 255, 235, 252 }, 1170 { 207, 141, 168, 236, 169, 255, 235, 252 }, 1171 { 208, 141, 168, 236, 170, 255, 235, 252 }, 1172 { 209, 142, 169, 237, 171, 255, 236, 252 }, 1173 { 209, 143, 169, 237, 171, 255, 236, 252 }, 1174 { 210, 144, 169, 237, 172, 255, 236, 252 }, 1175 { 211, 144, 169, 237, 172, 255, 236, 252 }, 1176 { 212, 145, 170, 238, 173, 255, 237, 252 }, 1177 { 213, 145, 170, 238, 173, 255, 237, 252 }, 1178 { 214, 146, 171, 239, 174, 255, 237, 253 }, 1179 { 214, 146, 171, 239, 174, 255, 237, 253 }, 1180 { 215, 147, 172, 240, 175, 255, 238, 253 }, 1181 { 215, 147, 172, 240, 175, 255, 238, 253 }, 1182 { 216, 148, 173, 240, 176, 255, 238, 253 }, 1183 { 217, 148, 173, 240, 176, 255, 238, 253 }, 1184 { 218, 149, 173, 241, 177, 255, 239, 253 }, 1185 { 218, 149, 173, 241, 178, 255, 239, 253 }, 1186 { 219, 150, 174, 241, 179, 255, 239, 253 }, 1187 { 219, 151, 174, 241, 179, 255, 239, 253 }, 1188 { 220, 152, 175, 242, 180, 255, 240, 253 }, 1189 { 221, 152, 175, 242, 180, 255, 240, 253 }, 1190 { 222, 153, 176, 242, 181, 255, 240, 253 }, 1191 { 222, 153, 176, 242, 181, 255, 240, 253 }, 1192 { 223, 154, 177, 243, 182, 255, 240, 253 }, 1193 { 223, 154, 177, 243, 182, 255, 240, 253 }, 1194 { 224, 155, 178, 244, 183, 255, 241, 253 }, 1195 { 224, 155, 178, 244, 183, 255, 241, 253 }, 1196 { 225, 156, 178, 244, 184, 255, 241, 253 }, 1197 { 225, 157, 178, 244, 184, 255, 241, 253 }, 1198 { 226, 158, 179, 244, 185, 255, 242, 253 }, 1199 { 227, 158, 179, 244, 185, 255, 242, 253 }, 1200 { 228, 159, 180, 245, 186, 255, 242, 253 }, 1201 { 228, 159, 180, 245, 186, 255, 242, 253 }, 1202 { 229, 160, 181, 245, 187, 255, 242, 253 }, 1203 { 229, 160, 181, 245, 187, 255, 242, 253 }, 1204 { 230, 161, 182, 246, 188, 255, 243, 253 }, 1205 { 230, 162, 182, 246, 188, 255, 243, 253 }, 1206 { 231, 163, 183, 246, 189, 255, 243, 253 }, 1207 { 231, 163, 183, 246, 189, 255, 243, 253 }, 1208 { 232, 164, 184, 247, 190, 255, 243, 253 }, 1209 { 232, 164, 184, 247, 190, 255, 243, 253 }, 1210 { 233, 165, 185, 247, 191, 255, 244, 253 }, 1211 { 233, 165, 185, 247, 191, 255, 244, 253 }, 1212 { 234, 166, 185, 247, 192, 255, 244, 253 }, 1213 { 234, 167, 185, 247, 192, 255, 244, 253 }, 1214 { 235, 168, 186, 248, 193, 255, 244, 253 }, 1215 { 235, 168, 186, 248, 193, 255, 244, 253 }, 1216 { 236, 169, 187, 248, 194, 255, 244, 253 }, 1217 { 236, 169, 187, 248, 194, 255, 244, 253 }, 1218 { 236, 170, 188, 248, 195, 255, 245, 253 }, 1219 { 236, 170, 188, 248, 195, 255, 245, 253 }, 1220 { 237, 171, 189, 249, 196, 255, 245, 254 }, 1221 { 237, 172, 189, 249, 196, 255, 245, 254 }, 1222 { 238, 173, 190, 249, 197, 255, 245, 254 }, 1223 { 238, 173, 190, 249, 197, 255, 245, 254 }, 1224 { 239, 174, 191, 249, 198, 255, 245, 254 }, 1225 { 239, 174, 191, 249, 198, 255, 245, 254 }, 1226 { 240, 175, 192, 249, 199, 255, 246, 254 }, 1227 { 240, 176, 192, 249, 199, 255, 246, 254 }, 1228 { 240, 177, 193, 250, 200, 255, 246, 254 }, 1229 { 240, 177, 193, 250, 200, 255, 246, 254 }, 1230 { 241, 178, 194, 250, 201, 255, 246, 254 }, 1231 { 241, 178, 194, 250, 201, 255, 246, 254 }, 1232 { 242, 179, 195, 250, 202, 255, 246, 254 }, 1233 { 242, 180, 195, 250, 202, 255, 246, 254 }, 1234 { 242, 181, 196, 250, 203, 255, 247, 254 }, 1235 { 242, 181, 196, 250, 203, 255, 247, 254 }, 1236 { 243, 182, 197, 251, 204, 255, 247, 254 }, 1237 { 243, 183, 197, 251, 204, 255, 247, 254 }, 1238 { 244, 184, 198, 251, 205, 255, 247, 254 }, 1239 { 244, 184, 198, 251, 205, 255, 247, 254 }, 1240 { 244, 185, 199, 251, 206, 255, 247, 254 }, 1241 { 244, 185, 199, 251, 206, 255, 247, 254 }, 1242 { 245, 186, 200, 251, 207, 255, 247, 254 }, 1243 { 245, 187, 200, 251, 207, 255, 247, 254 }, 1244 { 246, 188, 201, 252, 207, 255, 248, 254 }, 1245 { 246, 188, 201, 252, 207, 255, 248, 254 }, 1246 { 246, 189, 202, 252, 208, 255, 248, 254 }, 1247 { 246, 190, 202, 252, 208, 255, 248, 254 }, 1248 { 247, 191, 203, 252, 209, 255, 248, 254 }, 1249 { 247, 191, 203, 252, 209, 255, 248, 254 }, 1250 { 247, 192, 204, 252, 210, 255, 248, 254 }, 1251 { 247, 193, 204, 252, 210, 255, 248, 254 }, 1252 { 248, 194, 205, 252, 211, 255, 248, 254 }, 1253 { 248, 194, 205, 252, 211, 255, 248, 254 }, 1254 { 248, 195, 206, 252, 212, 255, 249, 254 }, 1255 { 248, 196, 206, 252, 212, 255, 249, 254 }, 1256 { 249, 197, 207, 253, 213, 255, 249, 254 }, 1257 { 249, 197, 207, 253, 213, 255, 249, 254 }, 1258 { 249, 198, 208, 253, 214, 255, 249, 254 }, 1259 { 249, 199, 209, 253, 214, 255, 249, 254 }, 1260 { 250, 200, 210, 253, 215, 255, 249, 254 }, 1261 { 250, 200, 210, 253, 215, 255, 249, 254 }, 1262 { 250, 201, 211, 253, 215, 255, 249, 254 }, 1263 { 250, 202, 211, 253, 215, 255, 249, 254 }, 1264 { 250, 203, 212, 253, 216, 255, 249, 254 }, 1265 { 250, 203, 212, 253, 216, 255, 249, 254 }, 1266 { 251, 204, 213, 253, 217, 255, 250, 254 }, 1267 { 251, 205, 213, 253, 217, 255, 250, 254 }, 1268 { 251, 206, 214, 254, 218, 255, 250, 254 }, 1269 { 251, 206, 215, 254, 218, 255, 250, 254 }, 1270 { 252, 207, 216, 254, 219, 255, 250, 254 }, 1271 { 252, 208, 216, 254, 219, 255, 250, 254 }, 1272 { 252, 209, 217, 254, 220, 255, 250, 254 }, 1273 { 252, 210, 217, 254, 220, 255, 250, 254 }, 1274 { 252, 211, 218, 254, 221, 255, 250, 254 }, 1275 { 252, 212, 218, 254, 221, 255, 250, 254 }, 1276 { 253, 213, 219, 254, 222, 255, 250, 254 }, 1277 { 253, 213, 220, 254, 222, 255, 250, 254 }, 1278 { 253, 214, 221, 254, 223, 255, 250, 254 }, 1279 { 253, 215, 221, 254, 223, 255, 250, 254 }, 1280 { 253, 216, 222, 254, 224, 255, 251, 254 }, 1281 { 253, 217, 223, 254, 224, 255, 251, 254 }, 1282 { 253, 218, 224, 254, 225, 255, 251, 254 }, 1283 { 253, 219, 224, 254, 225, 255, 251, 254 }, 1284 { 254, 220, 225, 254, 225, 255, 251, 254 }, 1285 { 254, 221, 226, 254, 225, 255, 251, 254 }, 1286 { 254, 222, 227, 255, 226, 255, 251, 254 }, 1287 { 254, 223, 227, 255, 226, 255, 251, 254 }, 1288 { 254, 224, 228, 255, 227, 255, 251, 254 }, 1289 { 254, 225, 229, 255, 227, 255, 251, 254 }, 1290 { 254, 226, 230, 255, 228, 255, 251, 254 }, 1291 { 254, 227, 230, 255, 229, 255, 251, 254 }, 1292 { 255, 228, 231, 255, 230, 255, 251, 254 }, 1293 { 255, 229, 232, 255, 230, 255, 251, 254 }, 1294 { 255, 230, 233, 255, 231, 255, 252, 254 }, 1295 { 255, 231, 234, 255, 231, 255, 252, 254 }, 1296 { 255, 232, 235, 255, 232, 255, 252, 254 }, 1297 { 255, 233, 236, 255, 232, 255, 252, 254 }, 1298 { 255, 235, 237, 255, 233, 255, 252, 254 }, 1299 { 255, 236, 238, 255, 234, 255, 252, 254 }, 1300 { 255, 238, 240, 255, 235, 255, 252, 255 }, 1301 { 255, 239, 241, 255, 235, 255, 252, 254 }, 1302 { 255, 241, 243, 255, 236, 255, 252, 254 }, 1303 { 255, 243, 245, 255, 237, 255, 252, 254 }, 1304 { 255, 246, 247, 255, 239, 255, 253, 255 }, 1305 }; 1306 1307 typedef struct { 1308 uint8_t y_mode[4][9]; 1309 uint8_t uv_mode[10][9]; 1310 uint8_t filter[4][2]; 1311 uint8_t mv_mode[7][3]; 1312 uint8_t intra[4]; 1313 uint8_t comp[5]; 1314 uint8_t single_ref[5][2]; 1315 uint8_t comp_ref[5]; 1316 uint8_t tx32p[2][3]; 1317 uint8_t tx16p[2][2]; 1318 uint8_t tx8p[2]; 1319 uint8_t skip[3]; 1320 uint8_t mv_joint[3]; 1321 struct { 1322 uint8_t sign; 1323 uint8_t classes[10]; 1324 uint8_t class0; 1325 uint8_t bits[10]; 1326 uint8_t class0_fp[2][3]; 1327 uint8_t fp[3]; 1328 uint8_t class0_hp; 1329 uint8_t hp; 1330 } mv_comp[2]; 1331 uint8_t partition[4][4][3]; 1332 } prob_context; 1333 1334 static const prob_context vp9_default_probs = { 1335 { /* y_mode */ 1336 { 65, 32, 18, 144, 162, 194, 41, 51, 98 } /* bsize < 8x8 */, 1337 { 132, 68, 18, 165, 217, 196, 45, 40, 78 } /* bsize < 16x16 */, 1338 { 173, 80, 19, 176, 240, 193, 64, 35, 46 } /* bsize < 32x32 */, 1339 { 221, 135, 38, 194, 248, 121, 96, 85, 29 } /* bsize >= 32x32 */ 1340 }, { /* uv_mode */ 1341 { 48, 12, 154, 155, 139, 90, 34, 117, 119 } /* y = v */, 1342 { 67, 6, 25, 204, 243, 158, 13, 21, 96 } /* y = h */, 1343 { 120, 7, 76, 176, 208, 126, 28, 54, 103 } /* y = dc */, 1344 { 97, 5, 44, 131, 176, 139, 48, 68, 97 } /* y = d45 */, 1345 { 83, 5, 42, 156, 111, 152, 26, 49, 152 } /* y = d135 */, 1346 { 80, 5, 58, 178, 74, 83, 33, 62, 145 } /* y = d117 */, 1347 { 86, 5, 32, 154, 192, 168, 14, 22, 163 } /* y = d153 */, 1348 { 77, 7, 64, 116, 132, 122, 37, 126, 120 } /* y = d63 */, 1349 { 85, 5, 32, 156, 216, 148, 19, 29, 73 } /* y = d27 */, 1350 { 101, 21, 107, 181, 192, 103, 19, 67, 125 } /* y = tm */ 1351 }, { /* filter */ 1352 { 235, 162, }, 1353 { 36, 255, }, 1354 { 34, 3, }, 1355 { 149, 144, }, 1356 }, { /* mv_mode */ 1357 { 2, 173, 34}, // 0 = both zero mv 1358 { 7, 145, 85}, // 1 = one zero mv + one a predicted mv 1359 { 7, 166, 63}, // 2 = two predicted mvs 1360 { 7, 94, 66}, // 3 = one predicted/zero and one new mv 1361 { 8, 64, 46}, // 4 = two new mvs 1362 { 17, 81, 31}, // 5 = one intra neighbour + x 1363 { 25, 29, 30}, // 6 = two intra neighbours 1364 }, { /* intra */ 1365 9, 102, 187, 225 1366 }, { /* comp */ 1367 239, 183, 119, 96, 41 1368 }, { /* single_ref */ 1369 { 33, 16 }, 1370 { 77, 74 }, 1371 { 142, 142 }, 1372 { 172, 170 }, 1373 { 238, 247 } 1374 }, { /* comp_ref */ 1375 50, 126, 123, 221, 226 1376 }, { /* tx32p */ 1377 { 3, 136, 37, }, 1378 { 5, 52, 13, }, 1379 }, { /* tx16p */ 1380 { 20, 152, }, 1381 { 15, 101, }, 1382 }, { /* tx8p */ 1383 100, 66 1384 }, { /* skip */ 1385 192, 128, 64 1386 }, { /* mv_joint */ 1387 32, 64, 96 1388 }, { 1389 { /* mv vertical component */ 1390 128, /* sign */ 1391 { 224, 144, 192, 168, 192, 176, 192, 198, 198, 245 }, /* class */ 1392 216, /* class0 */ 1393 { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240}, /* bits */ 1394 { /* class0_fp */ 1395 { 128, 128, 64 }, 1396 { 96, 112, 64 } 1397 }, 1398 { 64, 96, 64 }, /* fp */ 1399 160, /* class0_hp bit */ 1400 128, /* hp */ 1401 }, { /* mv horizontal component */ 1402 128, /* sign */ 1403 { 216, 128, 176, 160, 176, 176, 192, 198, 198, 208 }, /* class */ 1404 208, /* class0 */ 1405 { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240 }, /* bits */ 1406 { /* class0_fp */ 1407 { 128, 128, 64 }, 1408 { 96, 112, 64 } 1409 }, 1410 { 64, 96, 64 }, /* fp */ 1411 160, /* class0_hp bit */ 1412 128, /* hp */ 1413 } 1414 }, { /* partition */ 1415 { /* 64x64 -> 32x32 */ 1416 { 222, 34, 30 } /* a/l both not split */, 1417 { 72, 16, 44 } /* a split, l not split */, 1418 { 58, 32, 12 } /* l split, a not split */, 1419 { 10, 7, 6 } /* a/l both split */, 1420 }, { /* 32x32 -> 16x16 */ 1421 { 177, 58, 59 } /* a/l both not split */, 1422 { 68, 26, 63 } /* a split, l not split */, 1423 { 52, 79, 25 } /* l split, a not split */, 1424 { 17, 14, 12 } /* a/l both split */, 1425 }, { /* 16x16 -> 8x8 */ 1426 { 174, 73, 87 } /* a/l both not split */, 1427 { 92, 41, 83 } /* a split, l not split */, 1428 { 82, 99, 50 } /* l split, a not split */, 1429 { 53, 39, 39 } /* a/l both split */, 1430 }, { /* 8x8 -> 4x4 */ 1431 { 199, 122, 141 } /* a/l both not split */, 1432 { 147, 63, 159 } /* a split, l not split */, 1433 { 148, 133, 118 } /* l split, a not split */, 1434 { 121, 104, 114 } /* a/l both split */, 1435 } 1436 }, 1437 }; 1438 1439 static const uint8_t vp9_default_coef_probs[4][2][2][6][6][3] = { 1440 { /* tx = 4x4 */ 1441 { /* block Type 0 */ 1442 { /* Intra */ 1443 { /* Coeff Band 0 */ 1444 { 195, 29, 183 }, 1445 { 84, 49, 136 }, 1446 { 8, 42, 71 } 1447 }, { /* Coeff Band 1 */ 1448 { 31, 107, 169 }, 1449 { 35, 99, 159 }, 1450 { 17, 82, 140 }, 1451 { 8, 66, 114 }, 1452 { 2, 44, 76 }, 1453 { 1, 19, 32 } 1454 }, { /* Coeff Band 2 */ 1455 { 40, 132, 201 }, 1456 { 29, 114, 187 }, 1457 { 13, 91, 157 }, 1458 { 7, 75, 127 }, 1459 { 3, 58, 95 }, 1460 { 1, 28, 47 } 1461 }, { /* Coeff Band 3 */ 1462 { 69, 142, 221 }, 1463 { 42, 122, 201 }, 1464 { 15, 91, 159 }, 1465 { 6, 67, 121 }, 1466 { 1, 42, 77 }, 1467 { 1, 17, 31 } 1468 }, { /* Coeff Band 4 */ 1469 { 102, 148, 228 }, 1470 { 67, 117, 204 }, 1471 { 17, 82, 154 }, 1472 { 6, 59, 114 }, 1473 { 2, 39, 75 }, 1474 { 1, 15, 29 } 1475 }, { /* Coeff Band 5 */ 1476 { 156, 57, 233 }, 1477 { 119, 57, 212 }, 1478 { 58, 48, 163 }, 1479 { 29, 40, 124 }, 1480 { 12, 30, 81 }, 1481 { 3, 12, 31 } 1482 } 1483 }, { /* Inter */ 1484 { /* Coeff Band 0 */ 1485 { 191, 107, 226 }, 1486 { 124, 117, 204 }, 1487 { 25, 99, 155 } 1488 }, { /* Coeff Band 1 */ 1489 { 29, 148, 210 }, 1490 { 37, 126, 194 }, 1491 { 8, 93, 157 }, 1492 { 2, 68, 118 }, 1493 { 1, 39, 69 }, 1494 { 1, 17, 33 } 1495 }, { /* Coeff Band 2 */ 1496 { 41, 151, 213 }, 1497 { 27, 123, 193 }, 1498 { 3, 82, 144 }, 1499 { 1, 58, 105 }, 1500 { 1, 32, 60 }, 1501 { 1, 13, 26 } 1502 }, { /* Coeff Band 3 */ 1503 { 59, 159, 220 }, 1504 { 23, 126, 198 }, 1505 { 4, 88, 151 }, 1506 { 1, 66, 114 }, 1507 { 1, 38, 71 }, 1508 { 1, 18, 34 } 1509 }, { /* Coeff Band 4 */ 1510 { 114, 136, 232 }, 1511 { 51, 114, 207 }, 1512 { 11, 83, 155 }, 1513 { 3, 56, 105 }, 1514 { 1, 33, 65 }, 1515 { 1, 17, 34 } 1516 }, { /* Coeff Band 5 */ 1517 { 149, 65, 234 }, 1518 { 121, 57, 215 }, 1519 { 61, 49, 166 }, 1520 { 28, 36, 114 }, 1521 { 12, 25, 76 }, 1522 { 3, 16, 42 } 1523 } 1524 } 1525 }, { /* block Type 1 */ 1526 { /* Intra */ 1527 { /* Coeff Band 0 */ 1528 { 214, 49, 220 }, 1529 { 132, 63, 188 }, 1530 { 42, 65, 137 } 1531 }, { /* Coeff Band 1 */ 1532 { 85, 137, 221 }, 1533 { 104, 131, 216 }, 1534 { 49, 111, 192 }, 1535 { 21, 87, 155 }, 1536 { 2, 49, 87 }, 1537 { 1, 16, 28 } 1538 }, { /* Coeff Band 2 */ 1539 { 89, 163, 230 }, 1540 { 90, 137, 220 }, 1541 { 29, 100, 183 }, 1542 { 10, 70, 135 }, 1543 { 2, 42, 81 }, 1544 { 1, 17, 33 } 1545 }, { /* Coeff Band 3 */ 1546 { 108, 167, 237 }, 1547 { 55, 133, 222 }, 1548 { 15, 97, 179 }, 1549 { 4, 72, 135 }, 1550 { 1, 45, 85 }, 1551 { 1, 19, 38 } 1552 }, { /* Coeff Band 4 */ 1553 { 124, 146, 240 }, 1554 { 66, 124, 224 }, 1555 { 17, 88, 175 }, 1556 { 4, 58, 122 }, 1557 { 1, 36, 75 }, 1558 { 1, 18, 37 } 1559 }, { /* Coeff Band 5 */ 1560 { 141, 79, 241 }, 1561 { 126, 70, 227 }, 1562 { 66, 58, 182 }, 1563 { 30, 44, 136 }, 1564 { 12, 34, 96 }, 1565 { 2, 20, 47 } 1566 } 1567 }, { /* Inter */ 1568 { /* Coeff Band 0 */ 1569 { 229, 99, 249 }, 1570 { 143, 111, 235 }, 1571 { 46, 109, 192 } 1572 }, { /* Coeff Band 1 */ 1573 { 82, 158, 236 }, 1574 { 94, 146, 224 }, 1575 { 25, 117, 191 }, 1576 { 9, 87, 149 }, 1577 { 3, 56, 99 }, 1578 { 1, 33, 57 } 1579 }, { /* Coeff Band 2 */ 1580 { 83, 167, 237 }, 1581 { 68, 145, 222 }, 1582 { 10, 103, 177 }, 1583 { 2, 72, 131 }, 1584 { 1, 41, 79 }, 1585 { 1, 20, 39 } 1586 }, { /* Coeff Band 3 */ 1587 { 99, 167, 239 }, 1588 { 47, 141, 224 }, 1589 { 10, 104, 178 }, 1590 { 2, 73, 133 }, 1591 { 1, 44, 85 }, 1592 { 1, 22, 47 } 1593 }, { /* Coeff Band 4 */ 1594 { 127, 145, 243 }, 1595 { 71, 129, 228 }, 1596 { 17, 93, 177 }, 1597 { 3, 61, 124 }, 1598 { 1, 41, 84 }, 1599 { 1, 21, 52 } 1600 }, { /* Coeff Band 5 */ 1601 { 157, 78, 244 }, 1602 { 140, 72, 231 }, 1603 { 69, 58, 184 }, 1604 { 31, 44, 137 }, 1605 { 14, 38, 105 }, 1606 { 8, 23, 61 } 1607 } 1608 } 1609 } 1610 }, { /* tx = 8x8 */ 1611 { /* block Type 0 */ 1612 { /* Intra */ 1613 { /* Coeff Band 0 */ 1614 { 125, 34, 187 }, 1615 { 52, 41, 133 }, 1616 { 6, 31, 56 } 1617 }, { /* Coeff Band 1 */ 1618 { 37, 109, 153 }, 1619 { 51, 102, 147 }, 1620 { 23, 87, 128 }, 1621 { 8, 67, 101 }, 1622 { 1, 41, 63 }, 1623 { 1, 19, 29 } 1624 }, { /* Coeff Band 2 */ 1625 { 31, 154, 185 }, 1626 { 17, 127, 175 }, 1627 { 6, 96, 145 }, 1628 { 2, 73, 114 }, 1629 { 1, 51, 82 }, 1630 { 1, 28, 45 } 1631 }, { /* Coeff Band 3 */ 1632 { 23, 163, 200 }, 1633 { 10, 131, 185 }, 1634 { 2, 93, 148 }, 1635 { 1, 67, 111 }, 1636 { 1, 41, 69 }, 1637 { 1, 14, 24 } 1638 }, { /* Coeff Band 4 */ 1639 { 29, 176, 217 }, 1640 { 12, 145, 201 }, 1641 { 3, 101, 156 }, 1642 { 1, 69, 111 }, 1643 { 1, 39, 63 }, 1644 { 1, 14, 23 } 1645 }, { /* Coeff Band 5 */ 1646 { 57, 192, 233 }, 1647 { 25, 154, 215 }, 1648 { 6, 109, 167 }, 1649 { 3, 78, 118 }, 1650 { 1, 48, 69 }, 1651 { 1, 21, 29 } 1652 } 1653 }, { /* Inter */ 1654 { /* Coeff Band 0 */ 1655 { 202, 105, 245 }, 1656 { 108, 106, 216 }, 1657 { 18, 90, 144 } 1658 }, { /* Coeff Band 1 */ 1659 { 33, 172, 219 }, 1660 { 64, 149, 206 }, 1661 { 14, 117, 177 }, 1662 { 5, 90, 141 }, 1663 { 2, 61, 95 }, 1664 { 1, 37, 57 } 1665 }, { /* Coeff Band 2 */ 1666 { 33, 179, 220 }, 1667 { 11, 140, 198 }, 1668 { 1, 89, 148 }, 1669 { 1, 60, 104 }, 1670 { 1, 33, 57 }, 1671 { 1, 12, 21 } 1672 }, { /* Coeff Band 3 */ 1673 { 30, 181, 221 }, 1674 { 8, 141, 198 }, 1675 { 1, 87, 145 }, 1676 { 1, 58, 100 }, 1677 { 1, 31, 55 }, 1678 { 1, 12, 20 } 1679 }, { /* Coeff Band 4 */ 1680 { 32, 186, 224 }, 1681 { 7, 142, 198 }, 1682 { 1, 86, 143 }, 1683 { 1, 58, 100 }, 1684 { 1, 31, 55 }, 1685 { 1, 12, 22 } 1686 }, { /* Coeff Band 5 */ 1687 { 57, 192, 227 }, 1688 { 20, 143, 204 }, 1689 { 3, 96, 154 }, 1690 { 1, 68, 112 }, 1691 { 1, 42, 69 }, 1692 { 1, 19, 32 } 1693 } 1694 } 1695 }, { /* block Type 1 */ 1696 { /* Intra */ 1697 { /* Coeff Band 0 */ 1698 { 212, 35, 215 }, 1699 { 113, 47, 169 }, 1700 { 29, 48, 105 } 1701 }, { /* Coeff Band 1 */ 1702 { 74, 129, 203 }, 1703 { 106, 120, 203 }, 1704 { 49, 107, 178 }, 1705 { 19, 84, 144 }, 1706 { 4, 50, 84 }, 1707 { 1, 15, 25 } 1708 }, { /* Coeff Band 2 */ 1709 { 71, 172, 217 }, 1710 { 44, 141, 209 }, 1711 { 15, 102, 173 }, 1712 { 6, 76, 133 }, 1713 { 2, 51, 89 }, 1714 { 1, 24, 42 } 1715 }, { /* Coeff Band 3 */ 1716 { 64, 185, 231 }, 1717 { 31, 148, 216 }, 1718 { 8, 103, 175 }, 1719 { 3, 74, 131 }, 1720 { 1, 46, 81 }, 1721 { 1, 18, 30 } 1722 }, { /* Coeff Band 4 */ 1723 { 65, 196, 235 }, 1724 { 25, 157, 221 }, 1725 { 5, 105, 174 }, 1726 { 1, 67, 120 }, 1727 { 1, 38, 69 }, 1728 { 1, 15, 30 } 1729 }, { /* Coeff Band 5 */ 1730 { 65, 204, 238 }, 1731 { 30, 156, 224 }, 1732 { 7, 107, 177 }, 1733 { 2, 70, 124 }, 1734 { 1, 42, 73 }, 1735 { 1, 18, 34 } 1736 } 1737 }, { /* Inter */ 1738 { /* Coeff Band 0 */ 1739 { 225, 86, 251 }, 1740 { 144, 104, 235 }, 1741 { 42, 99, 181 } 1742 }, { /* Coeff Band 1 */ 1743 { 85, 175, 239 }, 1744 { 112, 165, 229 }, 1745 { 29, 136, 200 }, 1746 { 12, 103, 162 }, 1747 { 6, 77, 123 }, 1748 { 2, 53, 84 } 1749 }, { /* Coeff Band 2 */ 1750 { 75, 183, 239 }, 1751 { 30, 155, 221 }, 1752 { 3, 106, 171 }, 1753 { 1, 74, 128 }, 1754 { 1, 44, 76 }, 1755 { 1, 17, 28 } 1756 }, { /* Coeff Band 3 */ 1757 { 73, 185, 240 }, 1758 { 27, 159, 222 }, 1759 { 2, 107, 172 }, 1760 { 1, 75, 127 }, 1761 { 1, 42, 73 }, 1762 { 1, 17, 29 } 1763 }, { /* Coeff Band 4 */ 1764 { 62, 190, 238 }, 1765 { 21, 159, 222 }, 1766 { 2, 107, 172 }, 1767 { 1, 72, 122 }, 1768 { 1, 40, 71 }, 1769 { 1, 18, 32 } 1770 }, { /* Coeff Band 5 */ 1771 { 61, 199, 240 }, 1772 { 27, 161, 226 }, 1773 { 4, 113, 180 }, 1774 { 1, 76, 129 }, 1775 { 1, 46, 80 }, 1776 { 1, 23, 41 } 1777 } 1778 } 1779 } 1780 }, { /* tx = 16x16 */ 1781 { /* block Type 0 */ 1782 { /* Intra */ 1783 { /* Coeff Band 0 */ 1784 { 7, 27, 153 }, 1785 { 5, 30, 95 }, 1786 { 1, 16, 30 } 1787 }, { /* Coeff Band 1 */ 1788 { 50, 75, 127 }, 1789 { 57, 75, 124 }, 1790 { 27, 67, 108 }, 1791 { 10, 54, 86 }, 1792 { 1, 33, 52 }, 1793 { 1, 12, 18 } 1794 }, { /* Coeff Band 2 */ 1795 { 43, 125, 151 }, 1796 { 26, 108, 148 }, 1797 { 7, 83, 122 }, 1798 { 2, 59, 89 }, 1799 { 1, 38, 60 }, 1800 { 1, 17, 27 } 1801 }, { /* Coeff Band 3 */ 1802 { 23, 144, 163 }, 1803 { 13, 112, 154 }, 1804 { 2, 75, 117 }, 1805 { 1, 50, 81 }, 1806 { 1, 31, 51 }, 1807 { 1, 14, 23 } 1808 }, { /* Coeff Band 4 */ 1809 { 18, 162, 185 }, 1810 { 6, 123, 171 }, 1811 { 1, 78, 125 }, 1812 { 1, 51, 86 }, 1813 { 1, 31, 54 }, 1814 { 1, 14, 23 } 1815 }, { /* Coeff Band 5 */ 1816 { 15, 199, 227 }, 1817 { 3, 150, 204 }, 1818 { 1, 91, 146 }, 1819 { 1, 55, 95 }, 1820 { 1, 30, 53 }, 1821 { 1, 11, 20 } 1822 } 1823 }, { /* Inter */ 1824 { /* Coeff Band 0 */ 1825 { 19, 55, 240 }, 1826 { 19, 59, 196 }, 1827 { 3, 52, 105 } 1828 }, { /* Coeff Band 1 */ 1829 { 41, 166, 207 }, 1830 { 104, 153, 199 }, 1831 { 31, 123, 181 }, 1832 { 14, 101, 152 }, 1833 { 5, 72, 106 }, 1834 { 1, 36, 52 } 1835 }, { /* Coeff Band 2 */ 1836 { 35, 176, 211 }, 1837 { 12, 131, 190 }, 1838 { 2, 88, 144 }, 1839 { 1, 60, 101 }, 1840 { 1, 36, 60 }, 1841 { 1, 16, 28 } 1842 }, { /* Coeff Band 3 */ 1843 { 28, 183, 213 }, 1844 { 8, 134, 191 }, 1845 { 1, 86, 142 }, 1846 { 1, 56, 96 }, 1847 { 1, 30, 53 }, 1848 { 1, 12, 20 } 1849 }, { /* Coeff Band 4 */ 1850 { 20, 190, 215 }, 1851 { 4, 135, 192 }, 1852 { 1, 84, 139 }, 1853 { 1, 53, 91 }, 1854 { 1, 28, 49 }, 1855 { 1, 11, 20 } 1856 }, { /* Coeff Band 5 */ 1857 { 13, 196, 216 }, 1858 { 2, 137, 192 }, 1859 { 1, 86, 143 }, 1860 { 1, 57, 99 }, 1861 { 1, 32, 56 }, 1862 { 1, 13, 24 } 1863 } 1864 } 1865 }, { /* block Type 1 */ 1866 { /* Intra */ 1867 { /* Coeff Band 0 */ 1868 { 211, 29, 217 }, 1869 { 96, 47, 156 }, 1870 { 22, 43, 87 } 1871 }, { /* Coeff Band 1 */ 1872 { 78, 120, 193 }, 1873 { 111, 116, 186 }, 1874 { 46, 102, 164 }, 1875 { 15, 80, 128 }, 1876 { 2, 49, 76 }, 1877 { 1, 18, 28 } 1878 }, { /* Coeff Band 2 */ 1879 { 71, 161, 203 }, 1880 { 42, 132, 192 }, 1881 { 10, 98, 150 }, 1882 { 3, 69, 109 }, 1883 { 1, 44, 70 }, 1884 { 1, 18, 29 } 1885 }, { /* Coeff Band 3 */ 1886 { 57, 186, 211 }, 1887 { 30, 140, 196 }, 1888 { 4, 93, 146 }, 1889 { 1, 62, 102 }, 1890 { 1, 38, 65 }, 1891 { 1, 16, 27 } 1892 }, { /* Coeff Band 4 */ 1893 { 47, 199, 217 }, 1894 { 14, 145, 196 }, 1895 { 1, 88, 142 }, 1896 { 1, 57, 98 }, 1897 { 1, 36, 62 }, 1898 { 1, 15, 26 } 1899 }, { /* Coeff Band 5 */ 1900 { 26, 219, 229 }, 1901 { 5, 155, 207 }, 1902 { 1, 94, 151 }, 1903 { 1, 60, 104 }, 1904 { 1, 36, 62 }, 1905 { 1, 16, 28 } 1906 } 1907 }, { /* Inter */ 1908 { /* Coeff Band 0 */ 1909 { 233, 29, 248 }, 1910 { 146, 47, 220 }, 1911 { 43, 52, 140 } 1912 }, { /* Coeff Band 1 */ 1913 { 100, 163, 232 }, 1914 { 179, 161, 222 }, 1915 { 63, 142, 204 }, 1916 { 37, 113, 174 }, 1917 { 26, 89, 137 }, 1918 { 18, 68, 97 } 1919 }, { /* Coeff Band 2 */ 1920 { 85, 181, 230 }, 1921 { 32, 146, 209 }, 1922 { 7, 100, 164 }, 1923 { 3, 71, 121 }, 1924 { 1, 45, 77 }, 1925 { 1, 18, 30 } 1926 }, { /* Coeff Band 3 */ 1927 { 65, 187, 230 }, 1928 { 20, 148, 207 }, 1929 { 2, 97, 159 }, 1930 { 1, 68, 116 }, 1931 { 1, 40, 70 }, 1932 { 1, 14, 29 } 1933 }, { /* Coeff Band 4 */ 1934 { 40, 194, 227 }, 1935 { 8, 147, 204 }, 1936 { 1, 94, 155 }, 1937 { 1, 65, 112 }, 1938 { 1, 39, 66 }, 1939 { 1, 14, 26 } 1940 }, { /* Coeff Band 5 */ 1941 { 16, 208, 228 }, 1942 { 3, 151, 207 }, 1943 { 1, 98, 160 }, 1944 { 1, 67, 117 }, 1945 { 1, 41, 74 }, 1946 { 1, 17, 31 } 1947 } 1948 } 1949 } 1950 }, { /* tx = 32x32 */ 1951 { /* block Type 0 */ 1952 { /* Intra */ 1953 { /* Coeff Band 0 */ 1954 { 17, 38, 140 }, 1955 { 7, 34, 80 }, 1956 { 1, 17, 29 } 1957 }, { /* Coeff Band 1 */ 1958 { 37, 75, 128 }, 1959 { 41, 76, 128 }, 1960 { 26, 66, 116 }, 1961 { 12, 52, 94 }, 1962 { 2, 32, 55 }, 1963 { 1, 10, 16 } 1964 }, { /* Coeff Band 2 */ 1965 { 50, 127, 154 }, 1966 { 37, 109, 152 }, 1967 { 16, 82, 121 }, 1968 { 5, 59, 85 }, 1969 { 1, 35, 54 }, 1970 { 1, 13, 20 } 1971 }, { /* Coeff Band 3 */ 1972 { 40, 142, 167 }, 1973 { 17, 110, 157 }, 1974 { 2, 71, 112 }, 1975 { 1, 44, 72 }, 1976 { 1, 27, 45 }, 1977 { 1, 11, 17 } 1978 }, { /* Coeff Band 4 */ 1979 { 30, 175, 188 }, 1980 { 9, 124, 169 }, 1981 { 1, 74, 116 }, 1982 { 1, 48, 78 }, 1983 { 1, 30, 49 }, 1984 { 1, 11, 18 } 1985 }, { /* Coeff Band 5 */ 1986 { 10, 222, 223 }, 1987 { 2, 150, 194 }, 1988 { 1, 83, 128 }, 1989 { 1, 48, 79 }, 1990 { 1, 27, 45 }, 1991 { 1, 11, 17 } 1992 } 1993 }, { /* Inter */ 1994 { /* Coeff Band 0 */ 1995 { 36, 41, 235 }, 1996 { 29, 36, 193 }, 1997 { 10, 27, 111 } 1998 }, { /* Coeff Band 1 */ 1999 { 85, 165, 222 }, 2000 { 177, 162, 215 }, 2001 { 110, 135, 195 }, 2002 { 57, 113, 168 }, 2003 { 23, 83, 120 }, 2004 { 10, 49, 61 } 2005 }, { /* Coeff Band 2 */ 2006 { 85, 190, 223 }, 2007 { 36, 139, 200 }, 2008 { 5, 90, 146 }, 2009 { 1, 60, 103 }, 2010 { 1, 38, 65 }, 2011 { 1, 18, 30 } 2012 }, { /* Coeff Band 3 */ 2013 { 72, 202, 223 }, 2014 { 23, 141, 199 }, 2015 { 2, 86, 140 }, 2016 { 1, 56, 97 }, 2017 { 1, 36, 61 }, 2018 { 1, 16, 27 } 2019 }, { /* Coeff Band 4 */ 2020 { 55, 218, 225 }, 2021 { 13, 145, 200 }, 2022 { 1, 86, 141 }, 2023 { 1, 57, 99 }, 2024 { 1, 35, 61 }, 2025 { 1, 13, 22 } 2026 }, { /* Coeff Band 5 */ 2027 { 15, 235, 212 }, 2028 { 1, 132, 184 }, 2029 { 1, 84, 139 }, 2030 { 1, 57, 97 }, 2031 { 1, 34, 56 }, 2032 { 1, 14, 23 } 2033 } 2034 } 2035 }, { /* block Type 1 */ 2036 { /* Intra */ 2037 { /* Coeff Band 0 */ 2038 { 181, 21, 201 }, 2039 { 61, 37, 123 }, 2040 { 10, 38, 71 } 2041 }, { /* Coeff Band 1 */ 2042 { 47, 106, 172 }, 2043 { 95, 104, 173 }, 2044 { 42, 93, 159 }, 2045 { 18, 77, 131 }, 2046 { 4, 50, 81 }, 2047 { 1, 17, 23 } 2048 }, { /* Coeff Band 2 */ 2049 { 62, 147, 199 }, 2050 { 44, 130, 189 }, 2051 { 28, 102, 154 }, 2052 { 18, 75, 115 }, 2053 { 2, 44, 65 }, 2054 { 1, 12, 19 } 2055 }, { /* Coeff Band 3 */ 2056 { 55, 153, 210 }, 2057 { 24, 130, 194 }, 2058 { 3, 93, 146 }, 2059 { 1, 61, 97 }, 2060 { 1, 31, 50 }, 2061 { 1, 10, 16 } 2062 }, { /* Coeff Band 4 */ 2063 { 49, 186, 223 }, 2064 { 17, 148, 204 }, 2065 { 1, 96, 142 }, 2066 { 1, 53, 83 }, 2067 { 1, 26, 44 }, 2068 { 1, 11, 17 } 2069 }, { /* Coeff Band 5 */ 2070 { 13, 217, 212 }, 2071 { 2, 136, 180 }, 2072 { 1, 78, 124 }, 2073 { 1, 50, 83 }, 2074 { 1, 29, 49 }, 2075 { 1, 14, 23 } 2076 } 2077 }, { /* Inter */ 2078 { /* Coeff Band 0 */ 2079 { 197, 13, 247 }, 2080 { 82, 17, 222 }, 2081 { 25, 17, 162 } 2082 }, { /* Coeff Band 1 */ 2083 { 126, 186, 247 }, 2084 { 234, 191, 243 }, 2085 { 176, 177, 234 }, 2086 { 104, 158, 220 }, 2087 { 66, 128, 186 }, 2088 { 55, 90, 137 } 2089 }, { /* Coeff Band 2 */ 2090 { 111, 197, 242 }, 2091 { 46, 158, 219 }, 2092 { 9, 104, 171 }, 2093 { 2, 65, 125 }, 2094 { 1, 44, 80 }, 2095 { 1, 17, 91 } 2096 }, { /* Coeff Band 3 */ 2097 { 104, 208, 245 }, 2098 { 39, 168, 224 }, 2099 { 3, 109, 162 }, 2100 { 1, 79, 124 }, 2101 { 1, 50, 102 }, 2102 { 1, 43, 102 } 2103 }, { /* Coeff Band 4 */ 2104 { 84, 220, 246 }, 2105 { 31, 177, 231 }, 2106 { 2, 115, 180 }, 2107 { 1, 79, 134 }, 2108 { 1, 55, 77 }, 2109 { 1, 60, 79 } 2110 }, { /* Coeff Band 5 */ 2111 { 43, 243, 240 }, 2112 { 8, 180, 217 }, 2113 { 1, 115, 166 }, 2114 { 1, 84, 121 }, 2115 { 1, 51, 67 }, 2116 { 1, 16, 6 } 2117 } 2118 } 2119 } 2120 } 2121 }; 2122 2123 enum MVJoint { 2124 MV_JOINT_ZERO, 2125 MV_JOINT_H, 2126 MV_JOINT_V, 2127 MV_JOINT_HV, 2128 }; 2129 2130 static const int8_t vp9_mv_joint_tree[3][2] = { 2131 { -MV_JOINT_ZERO, 1 }, // '0' 2132 { -MV_JOINT_H, 2 }, // '10' 2133 { -MV_JOINT_V, -MV_JOINT_HV }, // '11x' 2134 }; 2135 2136 static const int8_t vp9_mv_class_tree[10][2] = { 2137 { -0, 1 }, // '0' 2138 { -1, 2 }, // '10' 2139 { 3, 4 }, 2140 { -2, -3 }, // '110x' 2141 { 5, 6 }, 2142 { -4, -5 }, // '1110x' 2143 { -6, 7 }, // '11110' 2144 { 8, 9 }, 2145 { -7, -8 }, // '111110x' 2146 { -9, -10 }, // '111111x' 2147 }; 2148 2149 static const int8_t vp9_mv_fp_tree[3][2] = { 2150 { -0, 1 }, // '0' 2151 { -1, 2 }, // '10' 2152 { -2, -3 }, // '11x' 2153 }; 2154 2155 #endif /* AVCODEC_VP9DATA_H */ 2156