| /* |
| * Siren Encoder/Decoder library |
| * |
| * @author: Youness Alaoui <kakaroto@kakaroto.homelinux.net> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| |
| #ifndef _HUFFMAN_CONSTS_H |
| #define _HUFFMAN_CONSTS_H |
| |
| |
| static int differential_region_power_bits[28][24] = { |
| {4, 6, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 4, 5, 7, 8, 9, 11, 11, 12, 12, 12, 12}, |
| {10, 8, 6, 5, 5, 4, 3, 3, 3, 3, 3, 3, 4, 5, 7, 9, 11, 12, 13, 15, 15, 15, 16, 16}, |
| {12, 10, 8, 6, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 4, 4, 5, 5, 7, 9, 11, 13, 14, 14}, |
| {13, 10, 9, 9, 7, 7, 5, 5, 4, 3, 3, 3, 3, 3, 4, 4, 4, 5, 7, 9, 11, 13, 13, 13}, |
| {12, 13, 10, 8, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 3, 4, 5, 5, 6, 7, 9, 11, 14, 14}, |
| {12, 11, 9, 8, 8, 7, 5, 4, 4, 3, 3, 3, 3, 3, 4, 4, 5, 5, 7, 8, 10, 13, 14, 14}, |
| {15, 16, 15, 12, 10, 8, 6, 5, 4, 3, 3, 3, 2, 3, 4, 5, 5, 7, 9, 11, 13, 16, 16, 16}, |
| {14, 14, 11, 10, 9, 7, 7, 5, 5, 4, 3, 3, 2, 3, 3, 4, 5, 7, 9, 9, 12, 14, 15, 15}, |
| {9, 9, 9, 8, 7, 6, 5, 4, 3, 3, 3, 3, 3, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 13}, |
| {14, 12, 10, 8, 6, 6, 5, 4, 3, 3, 3, 3, 3, 3, 4, 5, 6, 8, 8, 9, 11, 14, 14, 14}, |
| {13, 10, 9, 8, 6, 6, 5, 4, 4, 4, 3, 3, 2, 3, 4, 5, 6, 8, 9, 9, 11, 12, 14, 14}, |
| {16, 13, 12, 11, 9, 6, 5, 5, 4, 4, 4, 3, 2, 3, 3, 4, 5, 7, 8, 10, 14, 16, 16, 16}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14}, |
| {13, 14, 14, 14, 10, 8, 7, 7, 5, 4, 3, 3, 2, 3, 3, 4, 5, 5, 7, 9, 11, 14, 14, 14} |
| }; |
| |
| |
| static int differential_region_power_codes[28][24] = { |
| {8, 38, 18, 10, 7, 6, 3, 2, 0, 1, 7, 6, 5, 4, 11, 78, 158, 318, 1278, 1279, 2552, 2553, 2554, 2555}, |
| {36, 8, 3, 5, 0, 1, 7, 6, 4, 3, 2, 5, 3, 4, 5, 19, 74, 150, 302, 1213, 1214, 1215, 2424, 2425}, |
| {2582, 644, 160, 41, 5, 11, 7, 5, 4, 1, 0, 6, 4, 7, 3, 6, 4, 21, 81, 323, 1290, 5167, 10332, 10333}, |
| {2940, 366, 181, 180, 47, 46, 27, 10, 8, 5, 1, 0, 3, 7, 4, 9, 12, 26, 44, 182, 734, 2941, 2942, 2943}, |
| {3982, 7967, 994, 249, 63, 26, 19, 18, 14, 8, 6, 1, 0, 2, 5, 7, 12, 30, 27, 125, 496, 1990, 15932, 15933}, |
| {3254, 1626, 407, 206, 202, 100, 30, 14, 3, 5, 3, 0, 2, 4, 2, 13, 24, 31, 102, 207, 812, 6511, 13020, 13021}, |
| {1110, 2216, 1111, 139, 35, 9, 3, 20, 11, 4, 2, 1, 3, 3, 1, 0, 21, 5, 16, 68, 276, 2217, 2218, 2219}, |
| {1013, 1014, 127, 62, 29, 6, 4, 16, 0, 1, 3, 2, 3, 1, 5, 9, 17, 5, 28, 30, 252, 1015, 2024, 2025}, |
| {381, 380, 372, 191, 94, 44, 16, 10, 7, 3, 1, 0, 2, 6, 9, 17, 45, 92, 187, 746, 1494, 2991, 5980, 5981}, |
| {3036, 758, 188, 45, 43, 10, 4, 3, 6, 4, 2, 0, 3, 7, 11, 20, 42, 44, 46, 95, 378, 3037, 3038, 3039}, |
| {751, 92, 45, 20, 26, 4, 12, 7, 4, 0, 4, 1, 3, 5, 5, 3, 27, 21, 44, 47, 186, 374, 1500, 1501}, |
| {45572, 5697, 2849, 1425, 357, 45, 23, 6, 10, 7, 2, 2, 3, 0, 4, 6, 7, 88, 179, 713, 11392, 45573, 45574, 45575}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021}, |
| {2511, 5016, 5018, 5017, 312, 79, 38, 36, 30, 14, 6, 0, 2, 1, 3, 5, 8, 31, 37, 157, 626, 5019, 5020, 5021} |
| }; |
| |
| |
| static int bitcount_table_category0[196] = { |
| 1, 4, 6, 6, 7, 7, 8, 8, 8, 9, 9, 10, 11, 11, 4, 5, 6, 7, 7, 8, 8, |
| 9, 9, 9, 9, 10, 11, 11, 5, 6, 7, 8, 8, 9, 9, 9, 9, 10, 10, 10, 11, |
| 12, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 12, 13, 7, 7, 8, 9, 9, |
| 9, 10, 10, 10, 10, 11, 11, 12, 13, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, |
| 11, 12, 13, 14, 8, 8, 9, 9, 10, 10, 11, 11, 11, 12, 12, 13, 13, 15, 8, |
| 8, 9, 9, 10, 10, 11, 11, 11, 12, 12, 13, 14, 15, 9, 9, 9, 10, 10, 10, |
| 11, 11, 12, 13, 12, 14, 15, 16, 9, 9, 10, 10, 10, 10, 11, 12, 12, 14, |
| 14, 16, 16, 16, 9, 9, 10, 10, 11, 11, 12, 13, 13, 14, 14, 15, 15, 16, |
| 10, 10, 10, 11, 11, 12, 12, 13, 15, 15, 16, 14, 15, 15, 11, 11, 11, 12, |
| 13, 13, 13, 15, 16, 16, 16, 16, 14, 15, 11, 11, 12, 13, 13, 14, 15, 16, |
| 16, 16, 16, 16, 16, 14}; |
| |
| static int code_table_category0[196] = { |
| 1, 2, 1, 24, 14, 51, 9, 68, 110, 26, 218, 54, 154, 761, 3, 10, 22, 8, 58, |
| 22, 71, 16, 30, 50, 213, 75, 94, 632, 15, 18, 52, 23, 107, 5, 54, 63, 239, |
| 46, 276, 271, 851, 252, 28, 10, 12, 1, 22, 133, 191, 55, 105, 278, 317, 554, |
| 310, 276, 32, 50, 94, 20, 187, 219, 13, 268, 473, 445, 145, 849, 1277, 623, |
| 1, 14, 0, 55, 238, 121, 120, 269, 318, 530, 639, 1117, 509, 556, 24, 78, 51, |
| 153, 62, 308, 16, 25, 68, 1058, 428, 277, 2233, 1114, 92, 108, 141, 223, 270, |
| 381, 24, 212, 760, 35, 1063, 279, 1717, 3439, 7, 21, 152, 73, 309, 310, 95, 944, |
| 1890, 2232, 1891, 5107, 10213, 4981, 61, 62, 9, 79, 474, 475, 848, 1059, 1056, 1716, |
| 139, 4978, 4983, 4983, 140, 186, 76, 444, 144, 633, 1057, 838, 2237, 4472, 4473, |
| 10212, 10212, 4983, 74, 78, 311, 213, 850, 1062, 1119, 508, 276, 277, 4982, 4473, |
| 10212, 10212, 208, 70, 555, 418, 68, 510, 2552, 1115, 4980, 4979, 4982, 4982, 4473, |
| 10212, 215, 71, 253, 511, 839, 1718, 2488, 6876, 6877, 4979, 4979, 4982, 4982, 4473}; |
| |
| |
| static int bitcount_table_category1[100] = { |
| 1, 4, 5, 6, 7, 8, 8, 9, 10, 10, 4, 5, 6, 7, 7, 8, 8, 9, 9, 11, 5, 5, 6, 7, 8, 8, 9, 9, |
| 10, 11, 6, 6, 7, 8, 8, 9, 9, 10, 11, 12, 7, 7, 8, 8, 9, 9, 10, 11, 11, 13, 8, 8, 8, |
| 9, 9, 10, 10, 11, 12, 14, 8, 8, 8, 9, 10, 11, 11, 12, 13, 15, 9, 9, 9, 10, 11, 12, |
| 12, 14, 14, 14, 9, 9, 9, 10, 11, 12, 14, 16, 14, 14, 10, 10, 11, 12, 13, 14, 16, 16, |
| 16, 14}; |
| |
| static int code_table_category1[100] = { |
| 1, 2, 11, 27, 31, 9, 120, 31, 275, 310, 1, 0, 12, 5, 33, 54, 102, 111, 246, 448, 10, 14, |
| 31, 39, 59, 100, 114, 202, 485, 969, 24, 26, 36, 52, 103, 30, 120, 242, 69, 1244, 35, |
| 32, 14, 61, 113, 117, 233, 486, 487, 2491, 13, 12, 69, 110, 149, 35, 495, 449, 1978, |
| 7751, 76, 75, 122, 136, 213, 68, 623, 930, 3959, 9961, 115, 16, 107, 225, 424, 850, |
| 1936, 7916, 4981, 4981, 148, 154, 243, 407, 988, 851, 7750, 19920, 7916, 4981, 406, 274, |
| 464, 931, 3874, 7917, 19921, 19920, 19920, 7916}; |
| |
| |
| static int bitcount_table_category2[64] = { |
| 1, 4, 5, 7, 8, 9, 10, 3, 4, 5, 7, 8, 9, 10, 5, 5, 6, 7, 8, 10, 10, 7, 6, 7, 8, 9, 10, 12, |
| 8, 8, 8, 9, 10, 12, 14, 8, 9, 9, 10, 11, 15, 16, 9, 10, 11, 12, 13, 16, 15, 1, 1, 1}; |
| |
| static int code_table_category2[52] = { |
| 1, 0, 10, 11, 28, 62, 363, 3, 2, 9, 8, 24, 53, 352, 7, 8, 13, 25, 89, 74, 355, 10, 23, 24, |
| 29, 55, 354, 1449, 25, 19, 30, 52, 108, 438, 5793, 91, 36, 63, 353, 725, 11584, 23170, 180, |
| 75, 218, 439, 2897, 23171, 11584}; |
| |
| |
| static int bitcount_table_category3[625] = { |
| 2, 4, 6, 8, 10, 5, 5, 6, 8, 10, 7, 8, 8, 10, 12, 9, 9, 10, 12, 15, 10, 11, 13, 16, 16, 5, 6, 8, |
| 10, 11, 5, 6, 8, 10, 12, 7, 7, 8, 10, 13, 9, 9, 10, 12, 15, 12, 11, 13, 16, 16, 7, 9, 10, 12, |
| 15, 7, 8, 10, 12, 13, 9, 9, 11, 13, 16, 11, 11, 12, 14, 16, 12, 12, 14, 16, 14, 9, 11, 12, 16, |
| 16, 9, 10, 13, 15, 16, 10, 11, 12, 16, 16, 13, 13, 16, 16, 16, 16, 16, 15, 16, 16, 11, 13, 16, |
| 16, 15, 11, 13, 15, 16, 16, 13, 13, 16, 16, 16, 14, 16, 16, 16, 16, 16, 16, 16, 16, 16, 4, 6, 8, |
| 10, 13, 6, 6, 8, 10, 13, 9, 8, 10, 12, 16, 10, 10, 11, 15, 16, 13, 12, 14, 16, 16, 5, 6, 8, 11, 13, |
| 6, 6, 8, 10, 13, 8, 8, 9, 11, 14, 10, 10, 12, 12, 16, 13, 12, 13, 15, 16, 7, 8, 9, 12, 16, 7, 8, |
| 10, 12, 14, 9, 9, 10, 13, 16, 11, 10, 12, 15, 16, 13, 13, 16, 16, 15, 9, 11, 13, 16, 16, 9, 10, |
| 12, 15, 16, 10, 11, 13, 16, 16, 13, 12, 16, 16, 16, 16, 16, 16, 16, 16, 11, 13, 16, 16, 16, 11, |
| 13, 16, 16, 16, 12, 13, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 6, 8, 11, 13, 16, 8, |
| 8, 10, 12, 16, 11, 10, 11, 13, 16, 12, 13, 13, 15, 16, 16, 16, 14, 16, 15, 6, 8, 10, 13, 16, 8, |
| 8, 10, 12, 16, 10, 10, 11, 13, 16, 13, 12, 13, 16, 16, 14, 14, 14, 16, 16, 8, 9, 11, 13, 16, 8, |
| 9, 11, 16, 14, 10, 10, 12, 15, 16, 12, 12, 13, 16, 16, 15, 16, 16, 16, 16, 10, 12, 15, 16, 16, |
| 10, 12, 12, 14, 16, 12, 12, 13, 16, 16, 14, 15, 16, 16, 16, 16, 16, 16, 16, 16, 12, 15, 15, 16, |
| 16, 13, 13, 16, 16, 14, 14, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 15, 16, 16, 16, 8, 10, 13, |
| 15, 16, 10, 11, 13, 16, 16, 13, 13, 14, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 8, 10, |
| 11, 15, 16, 9, 10, 12, 16, 16, 12, 12, 15, 16, 16, 16, 14, 16, 16, 16, 16, 16, 16, 16, 16, 9, 11, |
| 14, 16, 16, 10, 11, 13, 16, 16, 14, 13, 14, 16, 16, 16, 15, 15, 16, 16, 16, 16, 16, 16, 16, 11, 13, |
| 16, 16, 16, 11, 13, 15, 16, 16, 13, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 15, 16, |
| 16, 16, 16, 14, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 9, 13, |
| 16, 16, 16, 11, 13, 16, 16, 16, 14, 15, 16, 16, 16, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 9, 13, |
| 15, 15, 16, 12, 13, 14, 16, 16, 16, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 11, 13, |
| 15, 16, 16, 12, 14, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 15, 15, 16, 16, 16, 16, |
| 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 16, 16, 16, 16, 16, 15, 16, 16, 13, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16}; |
| |
| static int code_table_category3[625] = { |
| 3, 8, 46, 145, 228, 4, 8, 47, 28, 455, 89, 2, 180, 5, 1335, 250, 12, 644, 1311, 139, 729, 251, 870, |
| 2172, 2211, 5, 23, 112, 334, 1469, 21, 3, 5, 111, 2014, 88, 79, 152, 124, 2685, 297, 48, 110, 1310, |
| 149, 501, 1231, 153, 2267, 2569, 57, 13, 653, 2587, 143, 75, 124, 118, 2611, 5242, 61, 50, 253, 3633, |
| 2216, 476, 39, 57, 1926, 2236, 2586, 1329, 1920, 2566, 1926, 296, 233, 2590, 2240, 2217, 253, 613, |
| 867, 144, 318, 614, 252, 2589, 2242, 2218, 872, 866, 2187, 2296, 2155, 2568, 2227, 150, 2567, 2296, |
| 199, 2686, 2160, 2290, 19145, 232, 2680, 128, 2192, 2212, 2684, 793, 2281, 2223, 2242, 1934, 2165, |
| 2146, 2291, 2296, 2222, 2189, 2187, 2296, 2296, 6, 4, 82, 725, 3632, 15, 21, 56, 599, 148, 3, 162, |
| 42, 411, 2301, 735, 654, 930, 137, 2586, 869, 1334, 1931, 2300, 2213, 9, 22, 146, 1290, 5240, 5, 12, |
| 53, 630, 875, 80, 9, 8, 86, 2002, 210, 117, 56, 2019, 2162, 146, 397, 868, 131, 2151, 77, 160, 365, |
| 2610, 2252, 59, 54, 41, 2591, 1928, 226, 14, 121, 5792, 2295, 1197, 728, 408, 130, 2157, 3635, 155, |
| 2573, 2587, 130, 314, 64, 144, 2173, 2176, 115, 30, 409, 153, 2590, 631, 26, 4787, 2221, 2174, 2683, |
| 1863, 2572, 319, 2150, 2177, 2194, 2571, 2257, 319, 65, 145, 2251, 2156, 2161, 909, 864, 2193, 2197, |
| 2246, 2588, 5797, 156, 2258, 2221, 2158, 2199, 2214, 2152, 319, 2188, 2264, 2572, 319, 319, 30, 117, |
| 219, 865, 2263, 147, 127, 239, 410, 2247, 27, 324, 1468, 2681, 2180, 1328, 5241, 147, 142, 2237, 2241, |
| 2245, 1921, 2262, 142, 41, 11, 505, 2682, 2591, 0, 26, 229, 2015, 2577, 464, 98, 87, 5243, 2166, 149, |
| 2016, 5244, 2190, 2198, 9573, 11598, 11599, 2235, 2190, 144, 298, 1004, 5245, 2277, 156, 104, 254, 2560, |
| 1922, 612, 325, 2017, 129, 2588, 2608, 1330, 871, 2144, 2145, 132, 2147, 2148, 2149, 2144, 119, 1331, |
| 133, 2153, 2154, 211, 58, 2609, 1923, 2159, 510, 163, 5246, 2163, 2164, 1924, 134, 2167, 2168, 2168, 2169, |
| 2170, 2171, 2168, 2168, 1332, 135, 136, 2175, 2153, 150, 873, 2178, 2179, 1923, 1925, 2181, 2182, 2183, |
| 2163, 2184, 2185, 2186, 2168, 2168, 1924, 134, 2167, 2168, 2168, 58, 326, 2687, 138, 2191, 31, 66, 874, |
| 2195, 2196, 151, 152, 1927, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2208, 2209, 2210, 2205, 55, |
| 103, 1230, 140, 2215, 118, 15, 1333, 2219, 2220, 2018, 511, 141, 2224, 2225, 2226, 1929, 2228, 2229, 2230, |
| 2231, 2232, 2233, 2234, 2229, 366, 1005, 1930, 2238, 2239, 12, 1006, 5247, 2243, 2244, 1932, 3634, 1933, |
| 2248, 2249, 2250, 145, 146, 2253, 2253, 2254, 2255, 2256, 2253, 2253, 1291, 5793, 2259, 2260, 2261, 477, |
| 5794, 147, 2265, 2266, 5795, 2268, 2269, 2270, 2270, 2271, 2272, 2273, 2274, 2274, 2275, 2276, 2273, 2274, |
| 2274, 148, 2278, 2279, 2280, 2260, 1935, 2282, 2283, 2284, 2265, 2285, 2286, 2287, 2270, 2270, 2288, 2289, |
| 2273, 2274, 2274, 2271, 2272, 2273, 2274, 2274, 233, 5796, 2292, 2293, 2294, 1292, 3724, 2297, 2298, 2299, |
| 2000, 151, 2302, 2303, 2200, 152, 2561, 2562, 2563, 2205, 2564, 2565, 2204, 2205, 2205, 363, 154, 154, 155, |
| 2570, 59, 3725, 2001, 2574, 2575, 2576, 157, 2578, 2579, 2224, 2580, 2581, 2582, 2583, 2229, 2584, 2585, 2228, |
| 2229, 2229, 654, 5798, 158, 2589, 2238, 2392, 2003, 2592, 2593, 2243, 2594, 2595, 2596, 2597, 2248, 2598, 2599, |
| 2600, 2253, 2253, 2250, 145, 146, 2253, 2253, 2601, 2602, 2603, 2604, 2260, 2605, 2606, 2607, 6336, 2265, 6337, |
| 6338, 6339, 2270, 2270, 6340, 6341, 2273, 2274, 2274, 2271, 2272, 2273, 2274, 2274, 6342, 6343, 2259, 2260, |
| 2260, 38288, 38289, 147, 2265, 2265, 5795, 2268, 2269, 2270, 2270, 2271, 2272, 2273, 2274, 2274, 2271, 2272, |
| 2273, 2274, 2274}; |
| |
| |
| static int bitcount_table_category4[256] = { |
| 2, 4, 7, 10, 4, 5, 7, 10, 7, 8, 10, 14, 11, 11, 15, 15, 4, 5, 9, |
| 12, 5, 5, 8, 12, 8, 7, 10, 15, 11, 11, 15, 15, 7, 9, 12, 15, 8, 8, |
| 12, 15, 10, 10, 13, 15, 14, 14, 15, 13, 11, 13, 15, 15, 11, 13, 15, |
| 15, 14, 15, 15, 13, 15, 15, 13, 13, 4, 5, 9, 13, 5, 6, 9, 13, 9, 9, |
| 11, 15, 14, 13, 15, 15, 4, 6, 9, 12, 5, 6, 9, 13, 9, 8, 11, 15, 13, |
| 12, 15, 15, 7, 9, 12, 15, 7, 8, 11, 15, 10, 10, 14, 15, 14, 15, 15, |
| 14, 10, 12, 15, 15, 11, 13, 15, 15, 15, 15, 15, 14, 15, 15, 14, 14, |
| 6, 9, 13, 14, 8, 9, 12, 15, 12, 12, 15, 15, 15, 15, 15, 15, 7, 9, 13, |
| 15, 8, 9, 12, 15, 11, 12, 15, 15, 15, 15, 15, 15, 9, 11, 15, 15, 9, |
| 11, 15, 15, 14, 14, 15, 15, 15, 15, 15, 15, 14, 15, 15, 15, 14, 15, |
| 15, 15, 15, 15, 15, 15, 14, 14, 15, 15, 9, 12, 15, 15, 12, 13, 15, |
| 15, 15, 15, 15, 15, 15, 15, 15, 15, 10, 12, 15, 15, 12, 14, 15, 15, |
| 15, 15, 15, 15, 15, 15, 15, 15, 14, 15, 15, 15, 15, 15, 15, 15, 15, |
| 15, 15, 15, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, |
| 15, 15, 14, 14, 15, 15}; |
| |
| static int code_table_category4[256] = { |
| 1, 2, 4, 572, 10, 0, 69, 712, 91, 10, 46, 9182, 1426, 1430, 30172, 30194, |
| 9, 28, 22, 2258, 16, 25, 142, 2179, 15, 111, 719, 1521, 1131, 1437, 1520, |
| 30196, 88, 283, 3803, 30193, 13, 236, 2856, 30166, 545, 951, 5709, 1522, |
| 3241, 9180, 30179, 5709, 1088, 4356, 30410, 30175, 1146, 377, 30162, 30163, |
| 8715, 30176, 30165, 5709, 30197, 30184, 5709, 5709, 1, 23, 28, 5710, 26, 14, |
| 29, 7538, 102, 103, 1429, 1524, 3237, 7060, 30401, 30201, 15, 13, 470, 3768, |
| 24, 15, 281, 5747, 24, 181, 1128, 30206, 5711, 3531, 30156, 30158, 116, 100, |
| 2260, 30187, 119, 234, 1764, 30171, 716, 883, 9183, 30164, 3236, 1528, 30180, |
| 9183, 885, 2870, 1532, 30160, 1431, 5708, 30192, 30205, 30402, 30168, 30173, |
| 9183, 30157, 30161, 9183, 9183, 54, 25, 1621, 15211, 180, 287, 2261, 30198, 808, |
| 811, 30411, 30413, 30414, 22986, 22987, 30411, 24, 273, 376, 30159, 137, 280, |
| 2871, 1523, 1768, 2259, 1525, 30167, 1526, 30169, 30170, 1525, 443, 1434, 1527, |
| 30174, 474, 1769, 30177, 30178, 3238, 3239, 30181, 30181, 30182, 30183, 30181, |
| 30181, 3240, 30185, 30186, 1527, 9181, 30188, 30189, 30177, 30190, 30191, 30181, |
| 30181, 3238, 3239, 30181, 30181, 440, 2857, 1529, 30195, 2294, 7061, 1530, 30199, |
| 30200, 1531, 30202, 30411, 30203, 30204, 30411, 30411, 203, 2872, 30207, 30400, |
| 189, 11492, 30403, 30404, 30405, 30406, 30407, 1525, 30408, 30409, 1525, 1525, |
| 8714, 1533, 30412, 1527, 1534, 1535, 30415, 30177, 30416, 30417, 30181, 30181, |
| 3238, 3239, 30181, 30181, 30418, 30419, 1527, 1527, 30420, 30421, 30177, 30177, |
| 3238, 3239, 30181, 30181, 3238, 3239, 30181, 30181}; |
| |
| |
| static int bitcount_table_category5[256] = { |
| 2, 4, 8, 4, 5, 9, 9, 10, 14, 4, 6, 11, 5, 6, 12,10, 11, 15, 9, 11, 15, 10, 13, 15, |
| 14, 15, 6, 4, 6, 12, 6, 7, 12, 12, 12, 15, 5, 7, 13, 6, 7, 13, 12, 13, 15, 10, 12, |
| 15, 11, 13, 15, 15, 15, 7, 8, 13, 15, 11, 12, 15, 15, 15, 7, 10, 13, 15, 12, 15, 15, |
| 15, 15, 7, 15, 15, 7, 15, 15, 7, 6, 7, 7, 4, 5, 11, 5, 7, 12, 11, 12, 15, 6, 7, 13, 7, |
| 8, 14, 12, 14, 15, 11, 13, 15, 12, 13, 15, 15, 15, 8, 5, 6, 13, 7, 8, 15, 12, 14, 15, |
| 6, 8, 14, 7, 8, 15, 14, 15, 15, 12, 12, 15, 12, 13, 15, 15, 15, 8, 9, 13, 15, 12, 13, |
| 15, 15, 15, 8, 11, 13, 15, 13, 13, 15, 15, 15, 8, 14, 15, 8, 15, 15, 8, 7, 8, 8, 8, 10, |
| 15, 11, 12, 15, 15, 15, 7, 10, 12, 15, 12, 13, 15, 15, 15, 8, 14, 15, 7, 15, 15, 8, 7, |
| 8, 8, 8, 12, 15, 12, 13, 15, 15, 15, 8, 11, 13, 15, 13, 15, 15, 15, 15, 8, 15, 15, 8, |
| 15, 15, 8, 7, 8, 8, 14, 15, 6, 15, 15, 8, 7, 8, 8, 15, 15, 8, 15, 15, 8, 7, 8, 8, 6, |
| 8, 8, 7, 8, 8, 7, 8, 8}; |
| |
| static int code_table_category5[243] = { |
| 0, 5, 220, 10, 16, 443, 390, 391, 14333, 11, 26, 1566, 26, 54, 3135, 508, 1558, 28581, |
| 255, 1782, 28599, 885, 6208, 28578, 14335, 28579, 54, 9, 35, 3129, 27, 68, 3537, 1562, |
| 3568, 28610, 25, 62, 4078, 58, 118, 7763, 3107, 7758, 28563, 778, 3131, 28598, 780, 7123, |
| 28630, 28593, 28586, 118, 243, 6210, 28614, 1018, 3567, 28601, 28611, 28570, 68, 388, 6256, |
| 28619, 1559, 28562, 28606, 28565, 28591, 118, 28594, 28571, 62, 28618, 28590, 118, 58, |
| 118, 118, 4, 28, 1781, 31, 60, 3134, 1938, 3882, 28574, 25, 96, 7757, 49, 126, 14244, |
| 3883, 14334, 28613, 1769, 4077, 28602, 3106, 7756, 28582, 28621, 28566, 126, 14, 61, 4079, |
| 61, 138, 28491, 3536, 8153, 28573, 49, 96, 12442, 119, 240, 28490, 12443, 28560, 28561, 3111, |
| 3580, 28564, 3130, 7759, 28567, 28568, 28569, 240, 444, 6209, 28572, 3569, 6211, 28575, 28576, |
| 28577, 138, 778, 7760, 28580, 7761, 7762, 28583, 28584, 28585, 240, 14319, 28587, 96, 28588, 28589, |
| 240, 119, 240, 240, 139, 968, 28592, 1554, 3581, 28595, 28596, 28597, 60, 971, 3560, 28600,3582, |
| 7132, 28603, 28604, 28605, 126, 14332, 28607, 96, 28608, 28609, 126, 49, 126, 126, 241, 1558, 28612, |
| 1563, 6257, 28615, 28616, 28617, 138, 1559, 7133, 28620, 6220, 28622, 28623, 28624, 28625, 240, 28626, |
| 28627, 96, 28628, 28629, 240, 119, 240, 240, 8152, 28631, 61, 28632, 28633, 138, 61, 138, 138, 28634, |
| 28635, 96, 28636, 28637, 240, 119, 240, 240, 49, 96, 96, 119, 240, 240, 119, 240, 240}; |
| |
| |
| static int bitcount_table_category6[32] = {1, 4, 4, 6, 4, 6, 6, 8, 4, 6, 6, 8, 6, 9, 8, 10, 4, 6, 7, 8, 6, 9, 8, 11, 6, 9, 8, 10, 8, 10, 9, 11}; |
| |
| static int code_table_category6[32] = {1, 2, 4, 2, 5, 29, 24, 101, 3, 31, 28, 105, 3, 5, 102, 424, 1, 30, 0, 107, 27, 200, 103, 806, 1, 4, 104, 402, 3, 425, 213, 807}; |
| |
| |
| |
| static int *bitcount_tables[7] = { |
| bitcount_table_category0, |
| bitcount_table_category1, |
| bitcount_table_category2, |
| bitcount_table_category3, |
| bitcount_table_category4, |
| bitcount_table_category5, |
| bitcount_table_category6}; |
| |
| static int *code_tables[7] = { |
| code_table_category0, |
| code_table_category1, |
| code_table_category2, |
| code_table_category3, |
| code_table_category4, |
| code_table_category5, |
| code_table_category6}; |
| |
| |
| |
| |
| static int differential_decoder_tree[27][24][2] = { |
| {{1, 2}, {3, 4}, {5, 6}, {7, 8}, {9, 10}, {11, -12}, {-11, -10}, {-8, -9}, {-7, -6}, {-13, 12}, {-5, -4}, {0, 13}, {-3, -14}, {-2, 14}, {-1, 15}, {-15, 16}, {-16, 17}, {-17, 18}, {19, 20}, {21, 22}, {-18, -19}, {-20, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, 6}, {7, 8}, {-10, -9}, {-8, -11}, {-7, -6}, {9, -5}, {10, -12}, {-4, 11}, {-13, -3}, {12, -2}, {13, -14}, {-1, 14}, {15, -15}, {0, 16}, {-16, 17}, {-17, 18}, {-18, 19}, {20, 21},{22, -19}, {-20, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, 6}, {7, 8}, {9, 10}, {-12, 11}, {-11, -13}, {-10, -9}, {12, -14}, {-8, -7}, {-15, -6}, {13, -5}, {-16, -4}, {14, -17}, {15, -3}, {16, -18}, {-2, 17}, {18, -19}, {-1, 19}, {-20, 20}, {0, 21}, {22, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, 6}, {-11, -10}, {7, -12}, {8, -9}, {9, -13}, {-14, 10}, {-8, -15}, {-16, 11}, {-7, 12}, {-17, -6}, {13, 14}, {-18, 15}, {-5, -4}, {16, 17}, {-3, -2}, {-19, 18}, {-1, 19}, {-20, 20}, {21, 22}, {0, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, 6}, {-12, -11}, {-13, 7}, {8, -14}, {-10, 9}, {10, -15}, {-9, 11}, {-8, 12}, {-16, 13}, {-7, -6}, {-17, 14}, {-5, -18}, {15, -4}, {16, -19}, {17, -3}, {-20, 18}, {-2, 19}, {-21, 20}, {0, 21}, {22, -1}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, 6}, {-11, 7}, {-12, -10}, {-13, -9}, {8, 9}, {-14, -8}, {10, -15}, {-7, 11}, {-16, 12}, {-6, -17}, {13, 14}, {-5, 15}, {-18, 16}, {-4, 17}, {-3, -19}, {18, -2}, {-20, 19}, {-1, 20}, {0, 21}, {22, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, -12}, {6, -11}, {-10, -13}, {-9, 7}, {8, -14}, {9, -8}, {-15, 10}, {-7, -16}, {11, -6}, {12, -17}, {13, -5}, {-18, 14}, {15, -4}, {-19, 16}, {17, -3}, {-20, 18}, {19, 20}, {21, 22}, {0, -2}, {-1, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, -12}, {6, -13}, {-11, -10}, {7, -14}, {8, -9}, {9, -15}, {-8, 10}, {-7, -16}, {11, 12}, {-6, -17}, {-5, 13}, {14, 15}, {-18, -4}, {-19, 16}, {-3, 17}, {18, -2}, {-20, 19}, {20, 21}, {22, 0}, {-1, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, 6}, {-11, -10}, {-12, -9}, {7, 8}, {-13, -8}, {9, -14}, {-7, 10}, {-6, -15}, {11, 12}, {-5, -16}, {13, 14}, {-17, 15}, {-4, 16}, {17, -18}, {18, -3}, {-2, 19}, {-1, 0}, {-19, 20}, {-20, 21}, {22, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, 6}, {-11, 7}, {-10, -12}, {-9, 8}, {-8, -13}, {9, -7}, {10, -14}, {-6, 11}, {-15, 12}, {-5, 13}, {-16, -4}, {14, 15}, {-17, -3}, {-18, 16}, {17, -19}, {-2, 18}, {-20, 19}, {-1, 20}, {21, 22}, {0, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, -12}, {6, -11}, {7, 8}, {-10, -13}, {-9, 9}, {-8, -14}, {10, -7}, {11, -15}, {-6, 12}, {-5, 13}, {-4, -16}, {14, 15}, {-3, -17}, {16, 17}, {-18, -2}, {18, -19}, {-1, 19}, {-20, 20}, {-21, 21}, {22, 0}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {5, -12}, {-13, 6}, {-11, 7}, {-14, 8}, {-10, 9}, {-15, -9}, {-8, 10}, {-7, -16}, {11, -6}, {12, -5}, {-17, 13}, {14, -18}, {15, -4}, {16, -19}, {17, -3}, {18, -2}, {19, -1}, {-20, 20}, {21, 22}, {0, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}, |
| {{1, 2}, {3, 4}, {-12, 5}, {-11, -13}, {6, -14}, {-10, 7}, {8, -15}, {-9, 9}, {-16, 10}, {-8, -17}, {11, 12}, {-7, -18}, {-6, 13}, {14, -5}, {15, -19}, {-4, 16}, {-20, 17}, {18, 19}, {20, 21}, {22, 0}, {-1, -3}, {-2, -21}, {-22, -23}, {-32, -32}}}; |
| |
| |
| |
| static float mlt_quant[7][14] = { |
| { 0.0f, 0.392f, 0.761f, 1.120f, 1.477f, 1.832f, 2.183f, 2.541f, 2.893f, 3.245f, 3.598f, 3.942f, 4.288f, 4.724f}, |
| { 0.0f, 0.544f, 1.060f, 1.563f, 2.068f, 2.571f, 3.072f, 3.562f, 4.070f, 4.620f, 0.0f, 0.0f, 0.0f, 0.0f}, |
| { 0.0f, 0.746f, 1.464f, 2.180f, 2.882f, 3.584f, 4.316f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f}, |
| { 0.0f, 1.006f, 2.000f, 2.993f, 3.985f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f}, |
| { 0.0f, 1.321f, 2.703f, 3.983f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f}, |
| { 0.0f, 1.657f, 3.491f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f}, |
| { 0.0f, 1.964f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f}}; |
| |
| |
| static int decoder_tree0[360] = { |
| 2, 1, 4, 6, 8, 10, 12, 14, 16, 18, 33, 3, 20, 22, 24, 26, 28, 30, |
| 32, 34, 36, 38, 35, 40, 42, 44, 46, 5, 48, 65, 50, 52, 54, 56, 58, 60, |
| 62, 64, 37, 66, 67, 68, 97, 70, 72, 74, 7, 76, 78, 80, 82, 84, 86, 88, |
| 99, 90, 39, 92, 94, 96, 129, 98, 9, 100, 102, 104, 106, 108, 110, 112, 41, 161, |
| 69, 114, 116, 118, 131, 120, 122, 11, 124, 126, 128, 193, 130, 132, 71, 134, 43, 136, |
| 138, 140, 163, 101, 13, 142, 144, 146, 148, 150, 152, 154, 225, 156, 158, 195, 160, 162, |
| 45, 164, 15, 166, 73, 168, 170, 133, 47, 172, 257, 174, 176, 178, 75, 103, 180, 165, |
| 182, 17, 227, 184, 105, 49, 135, 186, 289, 188, 259, 190, 192, 194, 196, 198, 291, 77, |
| 200, 202, 197, 107, 204, 19, 51, 229, 206, 167, 208, 210, 212, 214, 21, 79, 81, 109, |
| 216, 218, 220, 222, 53, 137, 224, 199, 226, 323, 321, 169, 228, 111, 230, 232, 139, 261, |
| 234, 83, 236, 201, 238, 240, 293, 242, 353, 231, 141, 244, 246, 113, 23, 355, 85, 248, |
| 55, 115, 250, 263, 252, 254, 203, 171, 256, 258, 233, 235, 143, 357, 325, 260, 295, 262, |
| 173, 145, 177, 87, 264, 327, 267, 266, 268, 175, 270, 272, 117, 297, 274, 265, 147, 179, |
| 205, 276, 207, 237, 269, 278, 57, 59, 387, 209, 280, 282, 149, 329, 385, 284, 25, 286, |
| 239, 119, 288, 27, 290, 292, 299, 294, 359, 89, 296, 298, 419, 181, 300, 331, 271, 417, |
| 211, 361, 151, 389, 241, 302, 304, 303, 306, 308, 421, 91, 310, 312, 391, 314, 121, 316, |
| 333, 318, 275, 213, 301, 243, 183, 335, 320, 363, 322, 215, 324, 393, 273, 337, 153, 326, |
| 423, 365, 328, 367, 247, 395, 185, 123, 330, 425, 245, 155, 332, 334, 305, 397, 336, 277, |
| 217, 338, 340, 339, 427, 342, 344, 346, 307, 399, 187, 348, 309, 341, 350, 369, 279, 311, |
| 429, 249, 219, 352, 354, 356, 358, 431, 373, 401, 371, 313, 281, 433, 343, 403, 251, 283}; |
| |
| |
| static int decoder_tree1[188] = { |
| 2, 1, 4, 6, 8, 10, 12, 14, 16, 3, 33, 18, 20, 22, 24, 26, 35, 28, 30, |
| 32, 34, 36, 5, 65, 38, 40, 37, 42, 44, 46, 67, 48, 50, 52, 54, 56, 58, |
| 60, 7, 62, 39, 97, 64, 69, 66, 99, 68, 70, 72, 74, 76, 78, 80, 129, 41, |
| 131, 82, 9, 71, 84, 86, 101, 88, 90, 92, 94, 96, 161, 43, 11, 73, 98, 103, |
| 100, 163, 102, 104, 106, 108, 133, 110, 105, 112, 75, 114, 45, 13, 116, 165, 118, 195, |
| 135, 193, 120, 77, 122, 47, 124, 167, 225, 126, 79, 107, 227, 128, 137, 197, 15, 130, |
| 169, 199, 132, 109, 134, 17, 139, 49, 136, 229, 138, 140, 81, 259, 142, 144, 171, 146, |
| 141, 148, 111, 150, 201, 231, 152, 51, 257, 289, 154, 19, 113, 156, 261, 158, 203, 173, |
| 263, 143, 160, 291, 235, 83, 162, 233, 265, 164, 205, 166, 293, 145, 168, 175, 177, 237, |
| 115, 295, 170, 207, 172, 267, 174, 176, 297, 147, 178, 180, 269, 182, 271, 209, 299, 239, |
| 179, 184, 301, 241, 211, 0, 0}; |
| |
| static int decoder_tree2[96] = { |
| 2, 1, 4, 6, 8, 10, 12, 3, 17, 14, 19, 16, 18, 20, 22, 24, 26, 5, 21, |
| 35, 33, 28, 30, 32, 34, 36, 38, 37, 40, 23, 51, 42, 7, 49, 44, 46, 48, 50, |
| 39, 53, 52, 54, 56, 25, 67, 9, 58, 60, 65, 55, 41, 62, 64, 69, 66, 11, 27, |
| 68, 57, 83, 70, 71, 81, 43, 72, 74, 13, 76, 85, 29, 73, 78, 99, 59, 87, 101, |
| 80, 97, 45, 82, 84, 75, 89, 61, 86, 103, 88, 77, 90, 105, 91, 92, 107, 93, 0, 0}; |
| |
| static int decoder_tree3[1040] = { |
| 2, 4, 6, 8, 10, 1, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 3, 36, |
| 1025, 38, 40, 42, 44, 46, 48, 50, 129, 17, 52, 54, 1153, 19, 56, 58, 60, 62, 64, |
| 66, 68, 145, 70, 72, 74, 76, 78, 1169, 1027, 147, 80, 82, 1171, 84, 86, 131, 88, 1155, |
| 1043, 1041, 90, 92, 5, 94, 96, 98, 100, 102, 104, 21, 106, 108, 2049, 2177, 110, 112, 114, |
| 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 33, 144, 163, 146, 148, |
| 150, 152, 154, 161, 156, 35, 158, 1297, 160, 162, 273, 257, 164, 166, 149, 168, 1281, 170, 172, |
| 2193, 174, 176, 178, 1299, 180, 1045, 182, 184, 1173, 186, 3201, 188, 190, 192, 194, 2195, 1187, 23, |
| 2179, 196, 7, 198, 275, 200, 2051, 202, 2065, 204, 206, 1029, 1185, 208, 210, 1157, 37, 3073, 2067, |
| 133, 212, 214, 2321, 216, 165, 218, 1059, 220, 1283, 222, 2305, 224, 226, 228, 230, 259, 232, 234, |
| 2323, 236, 1409, 1057, 1315, 238, 240, 242, 244, 246, 1425, 248, 1313, 250, 252, 254, 256, 258, 260, |
| 289, 262, 264, 1189, 266, 268, 179, 151, 270, 272, 274, 276, 278, 291, 280, 282, 9, 385, 284, |
| 286, 177, 49, 401, 1061, 288, 290, 292, 51, 294, 296, 298, 300, 302, 304, 25, 306, 2083, 39, |
| 308, 310, 3329, 167, 312, 314, 1175, 316, 318, 1203, 135, 320, 322, 324, 326, 328, 2211, 2307, 330, |
| 1301, 332, 334, 1047, 336, 338, 2449, 3217, 340, 1427, 2209, 53, 342, 2339, 3345, 344, 346, 348, 403, |
| 181, 4097, 2197, 350, 2181, 1285, 1317, 1031, 352, 354, 356, 3089, 358, 360, 4225, 277, 362, 364, 366, |
| 368, 2069, 370, 3203, 293, 1201, 305, 372, 3219, 307, 2433, 374, 376, 378, 380, 2081, 1411, 382, 384, |
| 3075, 1443, 513, 386, 387, 388, 390, 1331, 261, 392, 394, 396, 398, 400, 1441, 1075, 67, 1159, 402, |
| 404, 406, 408, 410, 412, 414, 3347, 2325, 416, 65, 418, 420, 422, 424, 426, 2053, 193, 1073, 428, |
| 430, 432, 1537, 1329, 2337, 2213, 434, 417, 183, 41, 436, 438, 440, 442, 444, 446, 448, 450, 195, |
| 2435, 452, 2085, 1063, 1191, 454, 456, 458, 460, 419, 2071, 1553, 3091, 55, 137, 462, 464, 466, 468, |
| 470, 472, 474, 476, 478, 2309, 4113, 480, 482, 484, 486, 2451, 2465, 1205, 153, 488, 490, 492, 494, |
| 496, 498, 500, 502, 504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524, 1333, 526, 1555, 2467, |
| 2227, 3205, 3331, 528, 530, 532, 534, 536, 538, 540, 542, 544, 546, 548, 529, 309, 1303, 3473, 3457, |
| 389, 1569, 1445, 1077, 69, 2199, 1539, 4353, 550, 552, 554, 556, 558, 560, 562, 1459, 4241, 3221, 1429, |
| 2341, 279, 3475, 169, 564, 545, 3105, 323, 2353, 2097, 3235, 421, 2229, 3107, 3233, 566, 568, 570, 572, |
| 574, 576, 578, 580, 582, 584, 586, 588, 590, 592, 594, 596, 2099, 1091, 531, 2437, 4227, 405, 197, |
| 263, 1287, 2577, 1049, 1571, 598, 600, 602, 604, 606, 608, 610, 612, 614, 616, 618, 620, 622, 624, 626, |
| 628, 630, 632, 634, 636, 638, 640, 642, 644, 646, 648, 650, 1345, 1219, 3077, 1457, 2225, 2579, 515, 2561, |
| 2469, 433, 1221, 2183, 4243, 652, 654, 656, 658, 660, 662, 664, 666, 668, 670, 1217, 3333, 3093, 435, 321, |
| 4369, 1089, 2055, 4099, 3361, 1319, 547, 1161, 1177, 672, 2355, 4115, 1413, 4257, 3349, 2453, 3109, 2357, 2215, 3363, |
| 1079, 1207, 311, 1033, 1347, 1065, 674, 676, 678, 680, 682, 684, 686, 688, 690, 692, 694, 696, 698, 700, |
| 702, 704, 706, 708, 710, 712, 714, 716, 718, 720, 722, 724, 726, 728, 730, 732, 734, 736, 738, 740, |
| 742, 744, 746, 748, 750, 752, 754, 756, 758, 760, 762, 764, 766, 768, 770, 772, 774, 776, 778, 780, |
| 782, 784, 786, 788, 790, 792, 794, 796, 798, 800, 802, 804, 806, 808, 810, 812, 814, 2593, 2565, 4261, |
| 3253, 437, 325, 3489, 2311, 4259, 1431, 2087, 2563, 295, 2343, 449, 199, 265, 2201, 4371, 1193, 816, 533, 1557, |
| 2581, 2241, 3365, 3491, 3603, 549, 2101, 1461, 1093, 2117, 3459, 3079, 4481, 3095, 2327, 3461, 4129, 3249, 1447, 2471, |
| 2231, 71, 4497, 2609, 1289, 393, 3251, 2073, 3097, 2371, 1305, 2089, 818, 820, 822, 824, 826, 828, 830, 832, |
| 834, 836, 838, 840, 842, 844, 846, 848, 850, 852, 854, 856, 858, 860, 862, 864, 866, 868, 870, 872, |
| 874, 876, 878, 880, 882, 884, 886, 888, 890, 892, 894, 896, 898, 900, 902, 904, 906, 908, 910, 912, |
| 914, 916, 918, 920, 922, 924, 926, 928, 930, 932, 934, 936, 938, 940, 942, 944, 946, 948, 950, 952, |
| 954, 956, 958, 960, 962, 964, 966, 968, 970, 972, 974, 976, 978, 980, 982, 984, 986, 988, 990, 992, |
| 994, 996, 998, 1000, 1002, 1004, 1006, 1008, 1010, 1012, 1014, 1016, 1018, 1020, 1022, 1024, 1026, 1028, 1030, 1032, |
| 1034, 1036, 4161, 4273, 3507, 3493, 4517, 2497, 1573, 2597, 3621, 4531, 4627, 3523, 3125, 4149, 4529, 3139, 4515, 451, |
| 4277, 2113, 4163, 4499, 3381, 4405, 1473, 4373, 2485, 3509, 565, 1589, 2613, 3585, 3123, 4403, 3141, 4147, 563, 2245, |
| 3269, 4357, 1349, 2373, 3397, 453, 1477, 2501, 2481, 579, 1601, 3477, 4103, 3265, 2243, 1587, 3207, 4231, 3267, 4501, |
| 1475, 3335, 4359, 391, 1415, 2439, 3463, 4487, 519, 1543, 2567, 3591, 4609, 4289, 4611, 2499, 4119, 4385, 4145, 4401, |
| 3223, 4247, 3379, 577, 3393, 3351, 4375, 407, 1585, 2455, 3479, 4503, 535, 1559, 2583, 3607, 3605, 4513, 4485, 3111, |
| 4135, 3121, 517, 3377, 3239, 4263, 1541, 4291, 4229, 3367, 4391, 423, 2115, 4131, 3495, 551, 1575, 2599, 3635, 3395, |
| 2103, 3127, 4151, 3589, 4101, 1603, 3255, 4279, 3601, 1335, 2359, 3383, 439, 1463, 2487, 3511, 567, 1591, 4133, 1095, |
| 2119, 3143, 2369, 1223, 2247, 3271, 327, 1351, 2375, 455, 1479, 3137, 3521, 2057, 3081, 4105, 4387, 3505, 2185, 3209, |
| 4233, 3587, 4355, 2313, 3337, 3237, 1417, 2441, 3465, 521, 1545, 3617, 3633, 561, 4625, 4121, 2611, 2483, 2595, 3225, |
| 4249, 281, 4245, 2329, 3353, 409, 1433, 2457, 3481, 537, 1561, 4483, 3619, 4389, 3113, 4275, 4117, 2217, 3241, 297, |
| 1321, 2345, 3369, 425, 1449, 2473, 57, 1081, 2105, 3129, 185, 1209, 2233, 3257, 313, 1337, 2361, 441, 1465, 73, |
| 1097, 201, 1225, 0, 0}; |
| |
| |
| static int decoder_tree4[416] = { |
| 2, 4, 6, 1, 8, 10, 12, 14, 16, 18, 20, 22, 24, 3, 129, 26, 28, 9, 33, 30, 32, |
| 34, 36, 11, 161, 38, 40, 42, 41, 44, 46, 131, 43, 169, 35, 48, 137, 50, 52, 54, 56, 139, |
| 163, 171, 58, 60, 62, 64, 5, 66, 68, 70, 257, 72, 74, 76, 13, 78, 80, 289, 82, 84, 17, |
| 86, 88, 65, 90, 201, 19, 92, 94, 51, 193, 96, 98, 49, 100, 73, 102, 104, 106, 45, 108, 110, |
| 297, 112, 114, 116, 37, 203, 118, 120, 179, 122, 177, 124, 265, 126, 75, 133, 259, 291, 147, 128, 67, |
| 195, 130, 141, 173, 299, 132, 145, 134, 165, 136, 138, 140, 142, 7, 144, 146, 21, 267, 148, 53, 150, |
| 321, 152, 154, 15, 156, 81, 158, 160, 385, 162, 417, 164, 166, 168, 83, 170, 172, 329, 174, 211, 176, |
| 27, 178, 180, 182, 209, 184, 186, 188, 190, 25, 192, 331, 194, 196, 105, 57, 198, 97, 200, 202, 323, |
| 225, 59, 149, 204, 206, 233, 307, 208, 77, 181, 210, 212, 214, 216, 218, 220, 222, 47, 224, 226, 69, |
| 228, 230, 197, 232, 425, 393, 205, 275, 293, 39, 234, 236, 238, 305, 135, 155, 301, 143, 240, 242, 235, |
| 395, 244, 246, 248, 250, 252, 254, 256, 258, 260, 262, 273, 269, 185, 264, 266, 268, 270, 272, 274, 276, |
| 261, 153, 278, 280, 282, 187, 337, 387, 107, 284, 427, 227, 167, 419, 286, 288, 290, 292, 294, 296, 298, |
| 300, 302, 304, 306, 308, 310, 312, 314, 316, 318, 320, 322, 324, 326, 328, 330, 332, 334, 336, 338, 115, |
| 99, 85, 213, 29, 113, 23, 89, 241, 61, 449, 339, 175, 340, 342, 344, 346, 348, 350, 352, 354, 356, |
| 358, 360, 362, 364, 366, 368, 370, 372, 374, 376, 378, 380, 382, 384, 386, 388, 390, 392, 394, 396, 398, |
| 400, 402, 404, 406, 408, 410, 412, 414, 389, 361, 457, 465, 429, 451, 333, 109, 277, 243, 263, 295, 199, |
| 283, 151, 55, 183, 229, 357, 363, 123, 491, 397, 411, 251, 313, 441, 467, 345, 433, 461, 219, 237, 365, |
| 435, 353, 347, 405, 409, 217, 309, 437, 369, 371, 341, 117, 245, 249, 157, 285, 403, 189, 317, 93, 221, |
| 315, 401, 481, 391, 489, 121, 421, 423, 71, 483, 327, 103, 231, 443, 459, 271, 399, 355, 91, 303, 431, |
| 79, 207, 335, 111, 239, 281, 325, 279, 453, 101, 311, 87, 215, 31, 159, 63, 191}; |
| |
| static int decoder_tree5[384] = { |
| 2, 4, 1, 6, 8, 10, 12, 14, 16, 18, 20, 22, 3, 513, 24, 26, 28, 9, 129, 33, 30, |
| 32, 34, 36, 38, 40, 11, 42, 641, 44, 46, 41, 161, 48, 515, 50, 52, 131, 54, 35, 545, 137, |
| 56, 58, 60, 521, 62, 43, 673, 64, 169, 66, 68, 523, 70, 163, 643, 139, 553, 72, 649, 74, 547, |
| 76, 78, 80, 681, 171, 82, 84, 555, 86, 675, 88, 651, 5, 90, 92, 1025, 94, 96, 98, 683, 13, |
| 100, 17, 102, 104, 106, 65, 108, 110, 257, 112, 114, 1153, 19, 116, 118, 120, 122, 124, 49, 126, 128, |
| 769, 289, 130, 132, 134, 73, 136, 138, 140, 142, 193, 144, 146, 148, 150, 152, 154, 517, 156, 158, 37, |
| 51, 160, 201, 162, 145, 164, 166, 168, 133, 170, 801, 45, 172, 174, 1057, 176, 178, 67, 180, 1027, 577, |
| 182, 184, 186, 188, 190, 192, 194, 196, 198, 259, 200, 202, 204, 525, 177, 265, 141, 206, 208, 210, 212, |
| 195, 297, 214, 75, 216, 1033, 203, 585, 1155, 1185, 267, 1161, 549, 218, 220, 657, 777, 147, 222, 224, 226, |
| 228, 230, 232, 234, 236, 238, 240, 587, 645, 165, 242, 244, 246, 248, 250, 771, 291, 252, 579, 1065, 1035, |
| 705, 531, 529, 659, 173, 254, 561, 653, 256, 713, 677, 557, 258, 260, 262, 264, 266, 268, 270, 272, 274, |
| 276, 278, 280, 282, 284, 286, 288, 290, 292, 294, 296, 298, 300, 707, 1059, 809, 715, 563, 179, 691, 1193, |
| 21, 779, 1067, 299, 1187, 302, 304, 306, 308, 310, 312, 314, 316, 318, 320, 322, 324, 326, 328, 330, 332, |
| 334, 336, 338, 340, 342, 344, 346, 348, 350, 352, 354, 356, 358, 360, 362, 364, 366, 368, 370, 372, 374, |
| 376, 378, 380, 83, 69, 1281, 803, 321, 1195, 1163, 811, 1323, 689, 1321, 1099, 305, 835, 1227, 331, 843, 785, |
| 593, 1043, 1291, 1283, 1171, 275, 787, 1217, 833, 1075, 1313, 1219, 1203, 307, 819, 841, 595, 211, 723, 721, 817, |
| 1029, 329, 81, 1157, 261, 773, 1097, 1089, 1061, 1169, 1091, 1189, 293, 805, 1201, 581, 197, 709, 1289, 273, 1037, |
| 1315, 1041, 1165, 269, 781, 209, 1073, 1069, 323, 685, 1197, 301, 813, 77, 589, 205, 717, 1225, 533, 149, 661, |
| 53, 565, 181, 693, 0, 0}; |
| |
| |
| static int decoder_tree6[62] = { |
| 2, 1, 4, 6, 8, 10, 12, 14, 16, 3, |
| 33, 5, 17, 9, 18, 20, 22, 24, 26, 28, |
| 30, 32, 34, 7, 49, 13, 25, 36, 38, 11, |
| 21, 41, 35, 37, 19, 40, 42, 44, 46, 48, |
| 50, 15, 52, 57, 29, 27, 23, 53, 54, 51, |
| 39, 45, 43, 56, 58, 31, 55, 60, 61, 47, |
| 59, 63}; |
| |
| static int *decoder_tables[7] = { |
| decoder_tree0, |
| decoder_tree1, |
| decoder_tree2, |
| decoder_tree3, |
| decoder_tree4, |
| decoder_tree5, |
| decoder_tree6, |
| }; |
| |
| static float noise_category5[20] = {0.70711f, 0.6179f, 0.5005f, 0.3220f, |
| 0.17678f, 0.17678f, 0.17678f, 0.17678f, |
| 0.17678f, 0.17678f, 0.17678f, 0.17678f, |
| 0.17678f, 0.17678f, 0.17678f, 0.17678f, |
| 0.17678f, 0.17678f, 0.17678f, 0.17678f}; |
| |
| static float noise_category6[20] = {0.70711f, 0.5686f, 0.3563f, 0.25f, |
| 0.25f, 0.25f, 0.25f, 0.25f, |
| 0.25f, 0.25f, 0.25f, 0.25f, |
| 0.25f, 0.25f, 0.25f, 0.25f, |
| 0.25f, 0.25f, 0.25f, 0.25f}; |
| |
| static float noise_category7 = 0.70711f; |
| |
| |
| static int index_table[8] = {4, 4, 3, 3, 2, 2, 1, 0}; |
| |
| #endif /* _HUFFMAN_CONSTS_H */ |
