1/* 2 * ATRAC3+ compatible decoder 3 * 4 * Copyright (c) 2010-2013 Maxim Poliakovski 5 * 6 * This file is part of FFmpeg. 7 * 8 * FFmpeg is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Lesser General Public 10 * License as published by the Free Software Foundation; either 11 * version 2.1 of the License, or (at your option) any later version. 12 * 13 * FFmpeg is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public 19 * License along with FFmpeg; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 */ 22 23#ifndef AVCODEC_ATRAC3PLUS_DATA_H 24#define AVCODEC_ATRAC3PLUS_DATA_H 25 26#include <stddef.h> 27#include <stdint.h> 28 29/** VLC tables for wordlen */ 30static const uint8_t atrac3p_wl_huff_code1[3] = { 0, 2, 3 }; 31 32static const uint8_t atrac3p_wl_huff_bits1[3] = { 1, 2, 2 }; 33 34static const uint8_t atrac3p_wl_huff_xlat1[3] = { 0, 1, 7 }; 35 36static const uint8_t atrac3p_wl_huff_code2[5] = { 0, 4, 5, 6, 7 }; 37 38static const uint8_t atrac3p_wl_huff_bits2[5] = { 1, 3, 3, 3, 3 }; 39 40static const uint8_t atrac3p_wl_huff_xlat2[5] = { 0, 1, 2, 6, 7 }; 41 42static const uint8_t atrac3p_wl_huff_code3[8] = { 43 0, 4, 0xC, 0x1E, 0x1F, 0xD, 0xE, 5 44}; 45 46static const uint8_t atrac3p_wl_huff_bits3[8] = { 1, 3, 4, 5, 5, 4, 4, 3 }; 47 48static const uint8_t atrac3p_wl_huff_code4[8] = { 49 0, 4, 0xC, 0xD, 0x1E, 0x1F, 0xE, 5 50}; 51 52static const uint8_t atrac3p_wl_huff_bits4[8] = { 1, 3, 4, 4, 5, 5, 4, 3 }; 53 54/** VLC tables for scale factor indexes */ 55static const uint16_t atrac3p_sf_huff_code1[64] = { 56 0, 2, 3, 4, 5, 0xC, 0xD, 0xE0, 57 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0x1CE, 0x1CF, 58 0x1D0, 0x1D1, 0x1D2, 0x1D3, 0x1D4, 0x1D5, 0x1D6, 0x1D7, 59 0x1D8, 0x1D9, 0x1DA, 0x1DB, 0x1DC, 0x1DD, 0x1DE, 0x1DF, 60 0x1E0, 0x1E1, 0x1E2, 0x1E3, 0x1E4, 0x1E5, 0x1E6, 0x1E7, 61 0x1E8, 0x1E9, 0x1EA, 0x1EB, 0x1EC, 0x1ED, 0x1EE, 0x1EF, 62 0x1F0, 0x1F1, 0x1F2, 0x1F3, 0x1F4, 0x1F5, 0x1F6, 0x1F7, 63 0x1F8, 0x1F9, 0x1FA, 0x1FB, 0x1FC, 0x1FD, 0x1FE, 0x1FF 64}; 65 66static const uint8_t atrac3p_sf_huff_bits1[64] = { 67 2, 3, 3, 3, 3, 4, 4, 8, 8, 8, 8, 8, 8, 8, 9, 9, 68 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 69 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 70 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 71}; 72 73static const uint8_t atrac3p_sf_huff_xlat1[64] = { 74 0, 1, 61, 62, 63, 2, 60, 3, 4, 5, 6, 57, 58, 59, 7, 8, 75 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 76 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 77 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56 78}; 79 80static const uint8_t atrac3p_sf_huff_xlat2[64] = { 81 0, 1, 2, 62, 63, 3, 61, 4, 5, 6, 57, 58, 59, 60, 7, 8, 82 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 83 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 84 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56 85}; 86 87static const uint16_t atrac3p_sf_huff_code2[64] = { 88 0, 4, 0x18, 0x19, 0x70, 0x1CA, 0x1CB, 0x1CC, 89 0x1CD, 0x1CE, 0x1CF, 0x1D0, 0x1D1, 0x1D2, 0x1D3, 0x1D4, 90 0x1D5, 0x1D6, 0x1D7, 0x1D8, 0x1D9, 0x1DA, 0x1DB, 0x1DC, 91 0x1DD, 0x1DE, 0x1DF, 0x1E0, 0x1E1, 0x1E2, 0x1E3, 0x1E4, 92 0x1E5, 0x1E6, 0x1E7, 0x1E8, 0x1E9, 0x1EA, 0x1EB, 0x1EC, 93 0x1ED, 0x1EE, 0x1EF, 0x1F0, 0x1F1, 0x1F2, 0x1F3, 0x1F4, 94 0x1F5, 0x1F6, 0x1F7, 0x1F8, 0x1F9, 0x1FA, 0x1FB, 0x1FC, 95 0x1FD, 0x1FE, 0x1FF, 0xE4, 0x71, 0x1A, 0x1B, 5 96}; 97 98static const uint8_t atrac3p_sf_huff_bits2[64] = { 99 1, 3, 5, 5, 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 100 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 101 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 102 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 7, 5, 5, 3 103}; 104 105static const uint16_t atrac3p_sf_huff_code3[64] = { 106 0, 2, 3, 0x18, 0x19, 0x70, 0x1CC, 0x1CD, 107 0x1CE, 0x1CF, 0x1D0, 0x1D1, 0x1D2, 0x1D3, 0x1D4, 0x1D5, 108 0x1D6, 0x1D7, 0x1D8, 0x1D9, 0x1DA, 0x1DB, 0x1DC, 0x1DD, 109 0x1DE, 0x1DF, 0x1E0, 0x1E1, 0x1E2, 0x1E3, 0x1E4, 0x1E5, 110 0x1E6, 0x1E7, 0x1E8, 0x1E9, 0x1EA, 0x1EB, 0x1EC, 0x1ED, 111 0x1EE, 0x1EF, 0x1F0, 0x1F1, 0x1F2, 0x1F3, 0x1F4, 0x1F5, 112 0x1F6, 0x1F7, 0x1F8, 0x1F9, 0x1FA, 0x1FB, 0x1FC, 0x1FD, 113 0x1FE, 0x1FF, 0x71, 0x72, 0x1A, 0x1B, 4, 5 114}; 115 116static const uint8_t atrac3p_sf_huff_bits3[64] = { 117 2, 3, 3, 5, 5, 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 118 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 119 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 120 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3 121}; 122 123static const uint16_t atrac3p_sf_huff_code4[16] = { 124 0, 2, 3, 4, 5, 0xC, 0xD, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0, 0x3D, 0x3E, 0x3F 125}; 126 127static const uint8_t atrac3p_sf_huff_bits4[16] = { 128 2, 3, 3, 3, 3, 4, 4, 6, 6, 6, 6, 6, 0, 6, 6, 6 129}; 130 131static const uint8_t atrac3p_sf_huff_xlat4[16] = { 132 0, 1, 13, 14, 15, 2, 12, 3, 4, 5, 6, 7, 8, 9, 10, 11 133}; 134 135static const uint8_t atrac3p_sf_huff_xlat5[16] = { 136 0, 1, 2, 14, 15, 3, 13, 4, 5, 6, 7, 9, 8, 10, 11, 12 137}; 138 139static const uint16_t atrac3p_sf_huff_code5[16] = { 140 0, 4, 0xC, 0x1C, 0x78, 0x79, 0x7A, 0x7B, 141 0, 0x7C, 0x7D, 0x7E, 0x7F, 0x1D, 0xD, 5 142}; 143 144static const uint8_t atrac3p_sf_huff_bits5[16] = { 145 1, 3, 4, 5, 7, 7, 7, 7, 0, 7, 7, 7, 7, 5, 4, 3 146}; 147 148static const uint16_t atrac3p_sf_huff_code6[16] = { 149 0, 2, 3, 0xC, 0x1C, 0x3C, 0x7C, 0x7D, 0, 0x7E, 0x7F, 0x3D, 0x1D, 0xD, 4, 5 150}; 151 152static const uint8_t atrac3p_sf_huff_bits6[16] = { 153 2, 3, 3, 4, 5, 6, 7, 7, 0, 7, 7, 6, 5, 4, 3, 3 154}; 155 156/** VLC tables for code table indexes */ 157static const uint8_t atrac3p_ct_huff_code1[4] = { 0, 2, 6, 7 }; 158 159static const uint8_t atrac3p_ct_huff_bits1[4] = { 1, 2, 3, 3 }; 160 161static const uint8_t atrac3p_ct_huff_code2[8] = { 0, 2, 3, 4, 5, 6, 0xE, 0xF }; 162 163static const uint8_t atrac3p_ct_huff_bits2[8] = { 2, 3, 3, 3, 3, 3, 4, 4 }; 164 165static const uint8_t atrac3p_ct_huff_xlat1[8] = { 0, 1, 2, 3, 6, 7, 4, 5 }; 166 167static const uint8_t atrac3p_ct_huff_code3[8] = { 168 0, 4, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF 169}; 170 171static const uint8_t atrac3p_ct_huff_bits3[8] = { 1, 3, 4, 4, 4, 4, 4, 4 }; 172 173/* weights for quantized word lengths */ 174static const int8_t atrac3p_wl_weights[6][32] = { 175 { 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 176 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 177 { 5, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 0, 178 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 179 { 6, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 180 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 }, 181 { 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 182 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 183 { 5, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 0, 184 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 185 { 6, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 1, 1, 186 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } 187}; 188 189/* weights for quantized scale factors 190 * sf_weights[i] = i / (tab_idx + 1) 191 * where tab_idx = [1,2] */ 192static const int8_t atrac3p_sf_weights[2][32] = { 193 { 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 194 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15 }, 195 { 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 196 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10 } 197}; 198 199/** Ungroup table for word length segments. 200 * Numbers in this table tell which coeff belongs to which segment. */ 201static const uint8_t atrac3p_qu_num_to_seg[32] = { 202 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 203 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9 204}; 205 206/** Map quant unit number to subband number */ 207static const uint8_t atrac3p_qu_to_subband[32] = { 208 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 209 3, 3, 4, 4, 5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 210}; 211 212/** Map subband number to number of power compensation groups */ 213static const int atrac3p_subband_to_num_powgrps[16] = { 214 1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5 215}; 216 217/** 3D base shape tables. The values are grouped together as follows: 218 * [num_start_values = 8][num_shape_tables = 16][num_seg_coeffs = 9] 219 * For each of the 8 start values there are 16 different shapes each 220 * 9 coefficients long. */ 221static const int8_t atrac3p_wl_shapes[8][16][9] = { 222 { { 0, 0, 0, 0, 0, 0, 0, -2, -1 }, 223 { 0, 0, 0, 0, 0, 0, 0, -5, -1 }, 224 { 0, 0, 0, -7, 0, 0, 0, 0, 0 }, 225 { 0, 0, 0, 0, 0, -7, 0, 0, 0 }, 226 { 0, 0, 0, 0, 0, 0, -5, 0, 0 }, 227 { 0, 0, 0, 0, -5, 0, 0, 0, 0 }, 228 { -7, -7, 0, 0, 0, 0, 0, 0, 0 }, 229 { 0, -7, 0, 0, 0, 0, 0, 0, 0 }, 230 { -2, -2, -5, 0, 0, 0, 0, 0, 0 }, 231 { 0, 0, 0, -2, -5, 0, 0, 0, 0 }, 232 { 0, 0, 0, 0, 0, -2, -5, 0, 0 }, 233 { 0, 0, 0, -5, 0, 0, 0, 0, 0 }, 234 { 0, -2, -7, -2, 0, 0, 0, 0, 0 }, 235 { 0, 0, 0, 0, -2, -5, 0, 0, 0 }, 236 { 0, 0, 0, -5, -5, 0, 0, 0, 0 }, 237 { 0, 0, 0, -5, -2, 0, 0, 0, 0 } }, 238 { { -1, -5, -3, -2, -1, -1, 0, 0, 0 }, 239 { -2, -5, -3, -3, -2, -1, -1, 0, 0 }, 240 { 0, -1, -1, -1, 0, 0, 0, 0, 0 }, 241 { -1, -3, 0, 0, 0, 0, 0, 0, 0 }, 242 { -1, -2, 0, 0, 0, 0, 0, 0, 0 }, 243 { -1, -3, -1, 0, 0, 0, 0, 1, 1 }, 244 { -1, -5, -3, -3, -2, -1, 0, 0, 0 }, 245 { -1, -1, -4, -2, -2, -1, -1, 0, 0 }, 246 { -1, -1, -3, -2, -3, -1, -1, -1, 0 }, 247 { -1, -4, -2, -3, -1, 0, 0, 0, 0 }, 248 { 0, -1, -2, -2, -1, -1, 0, 0, 0 }, 249 { 0, -2, -1, 0, 0, 0, 0, 0, 0 }, 250 { -1, -1, 0, 0, 0, 0, 0, 0, 0 }, 251 { -1, -1, -3, -2, -2, -1, -1, -1, 0 }, 252 { 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 253 { 0, -1, -3, -2, -2, -1, -1, -1, 0 }, }, 254 { { -1, -2, 0, 1, 1, 1, 1, 1, 1 }, 255 { 0, -1, 1, 1, 1, 1, 1, 1, 1 }, 256 { 0, -2, 1, 1, 1, 1, 1, 1, 1 }, 257 { 0, -2, 0, 1, 1, 1, 1, 1, 1 }, 258 { -1, -1, 0, 1, 1, 1, 1, 1, 1 }, 259 { 0, 0, -1, 0, 1, 1, 1, 1, 1 }, 260 { -1, -1, 1, 1, 1, 1, 1, 1, 1 }, 261 { 0, 0, -1, 1, 1, 1, 1, 1, 1 }, 262 { 0, -1, 0, 1, 1, 1, 1, 1, 1 }, 263 { -1, -1, -1, 1, 1, 1, 1, 1, 1 }, 264 { 0, 0, 0, 0, 1, 1, 1, 1, 1 }, 265 { 0, 0, 0, 1, 1, 1, 1, 1, 1 }, 266 { 0, -1, -1, 1, 1, 1, 1, 1, 1 }, 267 { 0, 1, 0, 1, 1, 1, 1, 1, 1 }, 268 { 0, -3, -2, 1, 1, 1, 1, 2, 2 }, 269 { -3, -5, -3, 2, 2, 2, 2, 2, 2 }, }, 270 { { -1, -2, 0, 2, 2, 2, 2, 2, 2 }, 271 { -1, -2, 0, 1, 2, 2, 2, 2, 2 }, 272 { 0, -2, 0, 2, 2, 2, 2, 2, 2 }, 273 { -1, 0, 1, 2, 2, 2, 2, 2, 2 }, 274 { 0, 0, 1, 2, 2, 2, 2, 2, 2 }, 275 { 0, -2, 0, 1, 2, 2, 2, 2, 2 }, 276 { 0, -1, 1, 2, 2, 2, 2, 2, 2 }, 277 { -1, -1, 0, 2, 2, 2, 2, 2, 2 }, 278 { -1, -1, 0, 1, 2, 2, 2, 2, 2 }, 279 { -1, -2, -1, 2, 2, 2, 2, 2, 2 }, 280 { 0, -1, 0, 2, 2, 2, 2, 2, 2 }, 281 { 1, 1, 0, 1, 2, 2, 2, 2, 2 }, 282 { 0, 1, 2, 2, 2, 2, 2, 2, 2 }, 283 { 1, 0, 0, 1, 2, 2, 2, 2, 2 }, 284 { 0, 0, 0, 1, 2, 2, 2, 2, 2 }, 285 { -1, -1, -1, 1, 2, 2, 2, 2, 2 }, }, 286 { { 0, 1, 2, 3, 3, 3, 3, 3, 3 }, 287 { 1, 1, 2, 3, 3, 3, 3, 3, 3 }, 288 { -1, 0, 1, 2, 3, 3, 3, 3, 3 }, 289 { 0, 0, 2, 3, 3, 3, 3, 3, 3 }, 290 { -1, 0, 1, 3, 3, 3, 3, 3, 3 }, 291 { 0, 0, 1, 3, 3, 3, 3, 3, 3 }, 292 { 1, 2, 3, 3, 3, 3, 3, 3, 3 }, 293 { 1, 2, 2, 3, 3, 3, 3, 3, 3 }, 294 { 0, 1, 1, 3, 3, 3, 3, 3, 3 }, 295 { 0, 0, 1, 2, 3, 3, 3, 3, 3 }, 296 { -1, 1, 2, 3, 3, 3, 3, 3, 3 }, 297 { -1, 0, 2, 3, 3, 3, 3, 3, 3 }, 298 { 2, 2, 3, 3, 3, 3, 3, 3, 3 }, 299 { 1, 1, 3, 3, 3, 3, 3, 3, 3 }, 300 { 0, 2, 3, 3, 3, 3, 3, 3, 3 }, 301 { 0, 1, 1, 2, 3, 3, 3, 3, 3 }, }, 302 { { 0, 1, 2, 3, 4, 4, 4, 4, 4 }, 303 { 1, 2, 3, 4, 4, 4, 4, 4, 4 }, 304 { 0, 0, 2, 3, 4, 4, 4, 4, 4 }, 305 { 1, 1, 2, 4, 4, 4, 4, 4, 4 }, 306 { 0, 1, 2, 4, 4, 4, 4, 4, 4 }, 307 { -1, 0, 1, 3, 4, 4, 4, 4, 4 }, 308 { 0, 0, 1, 3, 4, 4, 4, 4, 4 }, 309 { 1, 1, 2, 3, 4, 4, 4, 4, 4 }, 310 { 0, 1, 1, 3, 4, 4, 4, 4, 4 }, 311 { 2, 2, 3, 4, 4, 4, 4, 4, 4 }, 312 { 1, 1, 3, 4, 4, 4, 4, 4, 4 }, 313 { 1, 2, 2, 4, 4, 4, 4, 4, 4 }, 314 { -1, 0, 2, 3, 4, 4, 4, 4, 4 }, 315 { 0, 1, 3, 4, 4, 4, 4, 4, 4 }, 316 { 1, 2, 2, 3, 4, 4, 4, 4, 4 }, 317 { 0, 2, 3, 4, 4, 4, 4, 4, 4 }, }, 318 { { 1, 2, 3, 4, 5, 5, 5, 5, 5 }, 319 { 0, 1, 2, 3, 4, 5, 5, 5, 5 }, 320 { 0, 1, 2, 3, 5, 5, 5, 5, 5 }, 321 { 1, 1, 3, 4, 5, 5, 5, 5, 5 }, 322 { 1, 1, 2, 4, 5, 5, 5, 5, 5 }, 323 { 1, 2, 2, 4, 5, 5, 5, 5, 5 }, 324 { 1, 1, 2, 3, 5, 5, 5, 5, 5 }, 325 { 2, 2, 3, 4, 5, 5, 5, 5, 5 }, 326 { 0, 1, 2, 4, 5, 5, 5, 5, 5 }, 327 { 2, 2, 3, 5, 5, 5, 5, 5, 5 }, 328 { 1, 2, 3, 5, 5, 5, 5, 5, 5 }, 329 { 0, 1, 3, 4, 5, 5, 5, 5, 5 }, 330 { 1, 2, 2, 3, 5, 5, 5, 5, 5 }, 331 { 2, 3, 4, 5, 5, 5, 5, 5, 5 }, 332 { 0, 2, 3, 4, 5, 5, 5, 5, 5 }, 333 { 1, 1, 1, 3, 4, 5, 5, 5, 5 }, }, 334 { { 1, 2, 3, 4, 5, 5, 5, 6, 6 }, 335 { 1, 2, 3, 4, 5, 6, 6, 6, 6 }, 336 { 2, 3, 4, 5, 6, 6, 6, 6, 6 }, 337 { 1, 2, 3, 4, 6, 6, 6, 6, 6 }, 338 { 2, 2, 3, 4, 5, 5, 5, 6, 6 }, 339 { 1, 2, 3, 4, 5, 5, 6, 6, 6 }, 340 { 2, 2, 3, 4, 6, 6, 6, 6, 6 }, 341 { 2, 2, 3, 4, 5, 6, 6, 6, 6 }, 342 { 2, 2, 4, 5, 6, 6, 6, 6, 6 }, 343 { 2, 2, 3, 5, 6, 6, 6, 6, 6 }, 344 { 1, 2, 3, 5, 6, 6, 6, 6, 6 }, 345 { 2, 3, 3, 5, 6, 6, 6, 6, 6 }, 346 { 1, 2, 4, 5, 6, 6, 6, 6, 6 }, 347 { 2, 2, 3, 4, 5, 5, 6, 6, 6 }, 348 { 2, 3, 3, 4, 6, 6, 6, 6, 6 }, 349 { 1, 3, 4, 5, 6, 6, 6, 6, 6 } } 350}; 351 352/** 2D base shape tables for scale factor coding. 353 * The values are grouped together as follows: 354 * [num_shape_tables = 64][num_seg_coeffs = 9] */ 355static const int8_t atrac3p_sf_shapes[64][9] = { 356 { -3, -2, -1, 0, 3, 5, 6, 8, 40 }, 357 { -3, -2, 0, 1, 7, 9, 11, 13, 20 }, 358 { -1, 0, 0, 1, 6, 8, 10, 13, 41 }, 359 { 0, 0, 0, 2, 5, 5, 6, 8, 14 }, 360 { 0, 0, 0, 2, 6, 7, 8, 11, 47 }, 361 { 0, 0, 1, 2, 5, 7, 8, 10, 32 }, 362 { 0, 0, 1, 3, 8, 10, 12, 14, 47 }, 363 { 0, 0, 2, 4, 9, 10, 12, 14, 40 }, 364 { 0, 0, 3, 5, 9, 10, 12, 14, 22 }, 365 { 0, 1, 3, 5, 10, 14, 18, 22, 31 }, 366 { 0, 2, 5, 6, 10, 10, 10, 12, 46 }, 367 { 0, 2, 5, 7, 12, 14, 15, 18, 44 }, 368 { 1, 1, 4, 5, 7, 7, 8, 9, 15 }, 369 { 1, 2, 2, 2, 4, 5, 7, 9, 26 }, 370 { 1, 2, 2, 3, 6, 7, 7, 8, 47 }, 371 { 1, 2, 2, 3, 6, 8, 10, 13, 22 }, 372 { 1, 3, 4, 7, 13, 17, 21, 24, 41 }, 373 { 1, 4, 0, 4, 10, 12, 13, 14, 17 }, 374 { 2, 3, 3, 3, 6, 8, 10, 13, 48 }, 375 { 2, 3, 3, 4, 9, 12, 14, 17, 47 }, 376 { 2, 3, 3, 5, 10, 12, 14, 17, 25 }, 377 { 2, 3, 5, 7, 8, 9, 9, 9, 13 }, 378 { 2, 3, 5, 9, 16, 21, 25, 28, 33 }, 379 { 2, 4, 5, 8, 12, 14, 17, 19, 26 }, 380 { 2, 4, 6, 8, 12, 13, 13, 15, 20 }, 381 { 2, 4, 7, 12, 20, 26, 30, 32, 35 }, 382 { 3, 3, 5, 6, 12, 14, 16, 19, 34 }, 383 { 3, 4, 4, 5, 7, 9, 10, 11, 48 }, 384 { 3, 4, 5, 6, 8, 9, 10, 11, 16 }, 385 { 3, 5, 5, 5, 7, 9, 10, 13, 35 }, 386 { 3, 5, 5, 7, 10, 12, 13, 15, 49 }, 387 { 3, 5, 7, 7, 8, 7, 9, 12, 21 }, 388 { 3, 5, 7, 8, 12, 14, 15, 15, 24 }, 389 { 3, 5, 7, 10, 16, 21, 24, 27, 44 }, 390 { 3, 5, 8, 14, 21, 26, 28, 29, 42 }, 391 { 3, 6, 10, 13, 18, 19, 20, 22, 27 }, 392 { 3, 6, 11, 16, 24, 27, 28, 29, 31 }, 393 { 4, 5, 4, 3, 4, 6, 8, 11, 18 }, 394 { 4, 6, 5, 6, 9, 10, 12, 14, 20 }, 395 { 4, 6, 7, 6, 6, 6, 7, 8, 46 }, 396 { 4, 6, 7, 9, 13, 16, 18, 20, 48 }, 397 { 4, 6, 7, 9, 14, 17, 20, 23, 31 }, 398 { 4, 6, 9, 11, 14, 15, 15, 17, 21 }, 399 { 4, 8, 13, 20, 27, 32, 35, 36, 38 }, 400 { 5, 6, 6, 4, 5, 6, 7, 6, 6 }, 401 { 5, 7, 7, 8, 9, 9, 10, 12, 49 }, 402 { 5, 8, 9, 9, 10, 11, 12, 13, 42 }, 403 { 5, 8, 10, 12, 15, 16, 17, 19, 42 }, 404 { 5, 8, 12, 17, 26, 31, 32, 33, 44 }, 405 { 5, 9, 13, 16, 20, 22, 23, 23, 35 }, 406 { 6, 8, 8, 7, 6, 5, 6, 8, 15 }, 407 { 6, 8, 8, 8, 9, 10, 12, 16, 24 }, 408 { 6, 8, 8, 9, 10, 10, 11, 11, 13 }, 409 { 6, 8, 10, 13, 19, 21, 24, 26, 32 }, 410 { 6, 9, 10, 11, 13, 13, 14, 16, 49 }, 411 { 7, 9, 9, 10, 13, 14, 16, 19, 27 }, 412 { 7, 10, 12, 13, 16, 16, 17, 17, 27 }, 413 { 7, 10, 12, 14, 17, 19, 20, 22, 48 }, 414 { 8, 9, 10, 9, 10, 11, 11, 11, 19 }, 415 { 8, 11, 12, 12, 13, 13, 13, 13, 17 }, 416 { 8, 11, 13, 14, 16, 17, 19, 20, 27 }, 417 { 8, 12, 17, 22, 26, 28, 29, 30, 33 }, 418 { 10, 14, 16, 19, 21, 22, 22, 24, 28 }, 419 { 10, 15, 17, 18, 21, 22, 23, 25, 43 } 420}; 421 422static const uint8_t atrac3p_ct_restricted_to_full[2][7][4] = { 423 { { 0, 5, 4, 1 }, 424 { 0, 1, 2, 3 }, 425 { 3, 0, 4, 2 }, 426 { 4, 0, 1, 2 }, 427 { 1, 0, 4, 3 }, 428 { 3, 0, 2, 1 }, 429 { 0, 3, 1, 2 } }, 430 { { 4, 0, 1, 2 }, 431 { 0, 3, 2, 1 }, 432 { 0, 1, 2, 3 }, 433 { 0, 1, 2, 4 }, 434 { 0, 1, 2, 3 }, 435 { 1, 4, 2, 0 }, 436 { 0, 1, 2, 3 } } 437}; 438 439/** Tables for spectrum coding */ 440static const uint8_t huff_a01_cb[14] = { 441 1, 12, 1, 0, 0, 1, 7, 0, 19, 5, 13, 21, 6, 8 442}; 443 444static const uint8_t huff_a01_xlat[81] = { 445 0x00, 0x03, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x50, 0xD0, 0x70, 446 0xF0, 0xC4, 0x14, 0x34, 0x4C, 0x1C, 0x3C, 0x41, 0xC1, 0x31, 0x05, 0x0D, 447 0xC3, 0x13, 0x07, 0x0F, 0x44, 0xCC, 0x11, 0x43, 0x33, 0x54, 0x74, 0xDC, 448 0xFC, 0x71, 0x15, 0x4D, 0xCD, 0x1D, 0xD3, 0xC7, 0x37, 0x3F, 0xD4, 0xF4, 449 0x5C, 0x7C, 0x51, 0xD1, 0xF1, 0x45, 0xC5, 0x35, 0xDD, 0x3D, 0x53, 0x73, 450 0xF3, 0x47, 0x17, 0x77, 0x4F, 0xCF, 0x1F, 0x55, 0xF5, 0x7D, 0xD7, 0x5F, 451 0xFF, 0xD5, 0x75, 0x5D, 0xFD, 0x57, 0xF7, 0xDF, 0x7F 452}; 453 454static const uint8_t huff_a02_cb[13] = { 455 2, 12, 1, 0, 4, 11, 0, 1, 29, 6, 20, 7, 2 456}; 457 458static const uint8_t huff_a02_xlat[81] = { 459 0x00, 0x40, 0x10, 0x04, 0x01, 0x50, 0x44, 0x14, 0x54, 0x41, 0x11, 0x51, 460 0x05, 0x45, 0x15, 0x55, 0x90, 0x80, 0x20, 0x60, 0x84, 0x94, 0x24, 0x64, 461 0x08, 0x48, 0x18, 0x58, 0x81, 0x91, 0x21, 0x85, 0x95, 0x65, 0x09, 0x49, 462 0x19, 0x59, 0x02, 0x42, 0x12, 0x52, 0x06, 0x46, 0x16, 0x56, 0x88, 0x61, 463 0x25, 0x29, 0x69, 0x5A, 0xA0, 0xA4, 0x98, 0x28, 0x68, 0xA1, 0xA5, 0x89, 464 0x99, 0xA9, 0x82, 0x92, 0x22, 0x62, 0x96, 0x26, 0x66, 0x0A, 0x4A, 0x1A, 465 0xA8, 0x86, 0xA6, 0x8A, 0x9A, 0x2A, 0x6A, 0xA2, 0xAA 466}; 467 468static const uint8_t huff_a03_cb[9] = { 3, 9, 1, 8, 0, 13, 18, 7, 2 }; 469 470static const uint8_t huff_a03_xlat[49] = { 471 0x00, 0x08, 0x38, 0x01, 0x09, 0x39, 0x07, 0x0F, 0x3F, 0x10, 0x30, 0x11, 472 0x31, 0x02, 0x0A, 0x3A, 0x05, 0x06, 0x0E, 0x3E, 0x17, 0x37, 0x18, 0x28, 473 0x19, 0x29, 0x2A, 0x32, 0x03, 0x0B, 0x33, 0x3B, 0x0D, 0x15, 0x3D, 0x16, 474 0x1E, 0x36, 0x1F, 0x2F, 0x12, 0x1A, 0x13, 0x2B, 0x1D, 0x35, 0x2E, 0x1B, 475 0x2D 476}; 477 478static const uint8_t huff_a04_cb[4] = { 2, 3, 2, 4 }; 479static const uint8_t huff_a04_xlat[6] = { 1, 2, 0, 3, 4, 5 }; 480 481static const uint8_t huff_a05_cb[12] = { 482 3, 12, 1, 3, 5, 8, 12, 23, 72, 68, 31, 2 483}; 484 485static const uint8_t huff_a05_xlat[225] = { 486 0x00, 0x10, 0xF0, 0x01, 0x11, 0xF1, 0x0F, 0x1F, 0xFF, 0x20, 0xE0, 0xE1, 487 0x02, 0xF2, 0x0E, 0x1E, 0x2F, 0x30, 0xD0, 0x21, 0x12, 0x22, 0xE2, 0x03, 488 0x0D, 0x2E, 0xEE, 0xFE, 0xEF, 0x40, 0xC0, 0x31, 0xC1, 0xD1, 0x32, 0xD2, 489 0x13, 0x23, 0xE3, 0xF3, 0x04, 0xF4, 0x0C, 0x1C, 0x1D, 0x2D, 0xED, 0xFD, 490 0x3E, 0xDE, 0x3F, 0xDF, 0x50, 0x60, 0x70, 0x90, 0xA0, 0xB0, 0x41, 0x51, 491 0x61, 0x71, 0x91, 0xA1, 0xB1, 0x42, 0x62, 0x92, 0xA2, 0xC2, 0x33, 0xC3, 492 0xD3, 0x14, 0x24, 0x34, 0xD4, 0xE4, 0x05, 0x15, 0xF5, 0x06, 0x16, 0x26, 493 0xE6, 0xF6, 0x07, 0x17, 0xE7, 0xF7, 0x09, 0x19, 0x29, 0xF9, 0x0A, 0x1A, 494 0x2A, 0xEA, 0xFA, 0x0B, 0x1B, 0xFB, 0x2C, 0x3C, 0xDC, 0xEC, 0xFC, 0x3D, 495 0x4D, 0xCD, 0xDD, 0x4E, 0x6E, 0x7E, 0xAE, 0xCE, 0x4F, 0x5F, 0x6F, 0x7F, 496 0x9F, 0xAF, 0xBF, 0xCF, 0x52, 0x72, 0xB2, 0x43, 0x53, 0x63, 0x73, 0x93, 497 0xA3, 0xB3, 0x44, 0x64, 0x74, 0x94, 0xA4, 0xB4, 0xC4, 0x25, 0x35, 0xA5, 498 0xC5, 0xD5, 0xE5, 0x36, 0x46, 0xB6, 0xC6, 0xD6, 0x27, 0x37, 0x47, 0xB7, 499 0xC7, 0xD7, 0x39, 0x49, 0x59, 0xC9, 0xD9, 0xE9, 0x3A, 0x4A, 0x5A, 0xCA, 500 0xDA, 0x2B, 0x3B, 0x4B, 0x6B, 0x7B, 0xDB, 0xEB, 0x4C, 0x5C, 0x6C, 0x7C, 501 0x9C, 0xAC, 0xCC, 0x5D, 0x6D, 0x7D, 0x9D, 0xAD, 0xBD, 0x5E, 0x9E, 0xBE, 502 0x54, 0x45, 0x55, 0x65, 0x75, 0x95, 0xB5, 0x56, 0x66, 0x76, 0x96, 0xA6, 503 0x57, 0x67, 0x97, 0xA7, 0x69, 0x79, 0xA9, 0xB9, 0x6A, 0x7A, 0x9A, 0xAA, 504 0xBA, 0x5B, 0x9B, 0xAB, 0xBB, 0xCB, 0xBC, 0x77, 0x99 505}; 506 507static const uint8_t huff_a06_cb[7] = { 508 2, 6, 1, 3, 2, 6, 4 509}; 510 511static const uint8_t huff_a06_xlat[16] = { 512 1, 0, 2, 3, 4, 5, 6, 7, 8, 9, 13, 14, 10, 11, 12, 15 513}; 514 515static const uint8_t huff_a07_cb[11] = { 516 2, 10, 1, 2, 2, 2, 6, 14, 21, 13, 2 517}; 518 519static const uint8_t huff_a07_xlat[63] = { 520 0, 1, 63, 2, 62, 3, 61, 4, 5, 6, 58, 59, 60, 7, 8, 9, 521 10, 26, 27, 28, 36, 37, 38, 54, 55, 56, 57, 11, 12, 13, 14, 15, 522 16, 25, 29, 30, 31, 33, 34, 35, 39, 47, 48, 49, 50, 51, 52, 53, 523 17, 18, 19, 20, 21, 22, 23, 41, 42, 43, 44, 45, 46, 24, 40 524}; 525 526static const uint8_t huff_a11_cb[13] = { 527 1, 11, 1, 0, 0, 0, 8, 1, 18, 9, 22, 10, 12 528}; 529 530static const uint8_t huff_a11_xlat[81] = { 531 0x00, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x03, 0xD0, 0x50, 0x70, 532 0xF0, 0xC4, 0x34, 0x4C, 0xCC, 0x1C, 0x41, 0xC1, 0x31, 0x05, 0x0D, 0x43, 533 0xC3, 0x13, 0x07, 0x0F, 0x44, 0x14, 0x74, 0xDC, 0x3C, 0x11, 0x1D, 0x33, 534 0x37, 0x54, 0xD4, 0xF4, 0x5C, 0x7C, 0xFC, 0xD1, 0x71, 0xF1, 0x15, 0x35, 535 0x4D, 0xCD, 0xDD, 0x3D, 0xD3, 0x73, 0x47, 0xC7, 0x17, 0x77, 0x3F, 0x51, 536 0x45, 0xC5, 0x55, 0x53, 0xF3, 0x4F, 0xCF, 0x1F, 0xFF, 0xD5, 0x75, 0xF5, 537 0x5D, 0x7D, 0xFD, 0x57, 0xD7, 0xF7, 0x5F, 0xDF, 0x7F 538}; 539 540static const uint8_t huff_a12_cb[8] = { 5, 10, 16, 11, 32, 19, 1, 2 }; 541 542static const uint8_t huff_a12_xlat[81] = { 543 0x00, 0x40, 0x10, 0x50, 0x04, 0x44, 0x14, 0x54, 0x01, 0x41, 0x11, 0x51, 544 0x05, 0x45, 0x15, 0x55, 0x90, 0x94, 0x58, 0x91, 0x95, 0x19, 0x59, 0x06, 545 0x46, 0x16, 0x56, 0x80, 0x60, 0x84, 0x24, 0x64, 0xA4, 0x08, 0x48, 0x18, 546 0x68, 0x81, 0x21, 0x61, 0xA1, 0x85, 0x25, 0x65, 0xA5, 0x09, 0x49, 0x99, 547 0x69, 0xA9, 0x02, 0x42, 0x12, 0x52, 0x96, 0x26, 0x66, 0x1A, 0x5A, 0x20, 548 0xA0, 0x88, 0x98, 0x28, 0xA8, 0x89, 0x29, 0x82, 0x92, 0x22, 0x62, 0x86, 549 0xA6, 0x0A, 0x4A, 0x9A, 0x6A, 0xAA, 0xA2, 0x8A, 0x2A 550}; 551 552static const uint8_t huff_a13_cb[12] = { 553 1, 10, 1, 0, 0, 4, 2, 2, 9, 15, 12, 4 554}; 555 556static const uint8_t huff_a13_xlat[49] = { 557 0x00, 0x08, 0x38, 0x01, 0x07, 0x39, 0x0F, 0x09, 0x3F, 0x10, 0x30, 0x31, 558 0x02, 0x3A, 0x06, 0x0E, 0x3E, 0x17, 0x18, 0x28, 0x11, 0x29, 0x0A, 0x32, 559 0x03, 0x0B, 0x3B, 0x05, 0x0D, 0x3D, 0x16, 0x1F, 0x37, 0x19, 0x12, 0x1A, 560 0x2A, 0x13, 0x33, 0x15, 0x35, 0x1E, 0x2E, 0x36, 0x2F, 0x1B, 0x2B, 0x1D, 561 0x2D 562}; 563 564static const uint8_t huff_a14_cb[12] = { 565 2, 11, 1, 0, 4, 3, 5, 16, 28, 34, 26, 4 566}; 567 568static const uint8_t huff_a14_xlat[121] = { 569 0x00, 0x10, 0xF0, 0x01, 0x0F, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x11, 0x02, 570 0x0E, 0x30, 0x50, 0xB0, 0xD0, 0x21, 0xE1, 0x12, 0xF2, 0x03, 0x05, 0x0B, 571 0x0D, 0x1E, 0xFE, 0x2F, 0xEF, 0x40, 0xC0, 0x31, 0x51, 0xB1, 0xC1, 0xD1, 572 0x22, 0x52, 0xE2, 0x13, 0xF3, 0x04, 0x15, 0xF5, 0x1B, 0xEB, 0xFB, 0x0C, 573 0x1D, 0xFD, 0x2E, 0x5E, 0xEE, 0x3F, 0x5F, 0xBF, 0xDF, 0x41, 0x32, 0x42, 574 0xB2, 0xD2, 0x23, 0x53, 0xB3, 0xE3, 0x14, 0x24, 0xE4, 0xF4, 0x25, 0x35, 575 0xD5, 0xE5, 0x2B, 0x3B, 0xDB, 0x1C, 0x2C, 0xBC, 0xEC, 0xFC, 0x2D, 0xBD, 576 0xED, 0x3E, 0x4E, 0xBE, 0xDE, 0x4F, 0xCF, 0xC2, 0x33, 0x43, 0xC3, 0xD3, 577 0x34, 0x44, 0x54, 0xB4, 0xD4, 0x45, 0x55, 0xC5, 0x4B, 0xCB, 0x3C, 0x4C, 578 0x5C, 0xCC, 0xDC, 0x3D, 0x4D, 0x5D, 0xCD, 0xDD, 0xCE, 0xC4, 0xB5, 0x5B, 579 0xBB 580}; 581 582static const uint8_t huff_a15_cb[9] = { 5, 11, 9, 12, 16, 44, 98, 42, 4 }; 583 584static const uint8_t huff_a15_xlat[225] = { 585 0x00, 0x10, 0xF0, 0x01, 0x11, 0xF1, 0x0F, 0x1F, 0xFF, 0x20, 0xE0, 0x21, 586 0xE1, 0x02, 0x12, 0xF2, 0x0E, 0x1E, 0xFE, 0x2F, 0xEF, 0x30, 0xD0, 0x31, 587 0xD1, 0x22, 0xE2, 0x03, 0x13, 0xF3, 0x0D, 0x1D, 0xFD, 0x2E, 0xEE, 0x3F, 588 0xDF, 0x40, 0x60, 0x70, 0x90, 0xA0, 0xC0, 0x41, 0xC1, 0x32, 0x42, 0xC2, 589 0xD2, 0x23, 0x33, 0xD3, 0xE3, 0x04, 0x14, 0x24, 0xE4, 0xF4, 0x06, 0x16, 590 0xF6, 0x07, 0x09, 0x0A, 0x1A, 0xFA, 0x0C, 0x1C, 0x2C, 0xEC, 0xFC, 0x2D, 591 0x3D, 0xDD, 0xED, 0x3E, 0x4E, 0xCE, 0xDE, 0x4F, 0xCF, 0x50, 0xB0, 0x51, 592 0x61, 0x71, 0x91, 0xA1, 0xB1, 0x52, 0x62, 0x72, 0x92, 0xA2, 0xB2, 0x43, 593 0x53, 0x63, 0x73, 0x93, 0xA3, 0xC3, 0x34, 0x44, 0x64, 0xA4, 0xC4, 0xD4, 594 0x05, 0x15, 0x25, 0x35, 0xD5, 0xE5, 0xF5, 0x26, 0x36, 0x46, 0xC6, 0xD6, 595 0xE6, 0x17, 0x27, 0x37, 0xC7, 0xD7, 0xE7, 0xF7, 0x19, 0x29, 0x39, 0xC9, 596 0xD9, 0xE9, 0xF9, 0x2A, 0x3A, 0x4A, 0x5A, 0xCA, 0xDA, 0xEA, 0x0B, 0x1B, 597 0x2B, 0x3B, 0xCB, 0xDB, 0xEB, 0xFB, 0x3C, 0x4C, 0x6C, 0x7C, 0x9C, 0xAC, 598 0xBC, 0xCC, 0xDC, 0x4D, 0x5D, 0x6D, 0x7D, 0x9D, 0xAD, 0xBD, 0xCD, 0x5E, 599 0x6E, 0x7E, 0x9E, 0xAE, 0xBE, 0x5F, 0x6F, 0x7F, 0x9F, 0xAF, 0xBF, 0xB3, 600 0x54, 0x74, 0x94, 0xB4, 0x45, 0x55, 0x65, 0x75, 0x95, 0xA5, 0xB5, 0xC5, 601 0x56, 0x66, 0x76, 0x96, 0xA6, 0xB6, 0x47, 0x57, 0x67, 0xA7, 0xB7, 0x49, 602 0x59, 0x69, 0xA9, 0xB9, 0x6A, 0x7A, 0x9A, 0xAA, 0xBA, 0x4B, 0x5B, 0x6B, 603 0x7B, 0x9B, 0xAB, 0xBB, 0x5C, 0x77, 0x97, 0x79, 0x99 604}; 605 606static const uint8_t huff_a16_cb[13] = { 607 2, 12, 1, 1, 2, 2, 5, 7, 21, 54, 85, 62, 16 608}; 609 610static const uint8_t huff_a16_xlat[256] = { 611 0x00, 0x01, 0x10, 0x11, 0x21, 0x12, 0x20, 0x31, 0x02, 0x22, 0x13, 0x30, 612 0x41, 0x32, 0x03, 0x23, 0x14, 0x24, 0x40, 0x51, 0x61, 0xD1, 0xE1, 0x42, 613 0x52, 0xD2, 0x33, 0x43, 0xD3, 0x04, 0x34, 0x05, 0x15, 0x25, 0x16, 0x1D, 614 0x2D, 0x1E, 0x2E, 0x50, 0x60, 0xD0, 0xE0, 0xF0, 0x71, 0x81, 0xF1, 0x62, 615 0x72, 0xE2, 0xF2, 0x53, 0x63, 0xE3, 0xF3, 0x44, 0x54, 0xD4, 0xE4, 0xF4, 616 0x35, 0x45, 0x55, 0xD5, 0xE5, 0xF5, 0x06, 0x26, 0x36, 0xD6, 0x07, 0x17, 617 0x27, 0x37, 0xD7, 0x18, 0x28, 0x1C, 0x0D, 0x3D, 0x4D, 0x5D, 0x6D, 0x8D, 618 0x0E, 0x3E, 0x4E, 0x5E, 0x0F, 0x1F, 0x2F, 0x3F, 0x5F, 0x70, 0x80, 0x90, 619 0xC0, 0x91, 0xA1, 0xB1, 0xC1, 0x82, 0x92, 0xA2, 0xC2, 0x73, 0x83, 0x93, 620 0xA3, 0xC3, 0x64, 0x74, 0x84, 0x94, 0xA4, 0xC4, 0x65, 0x75, 0x85, 0x46, 621 0x56, 0x66, 0xC6, 0xE6, 0xF6, 0x47, 0x57, 0xE7, 0xF7, 0x08, 0x38, 0x48, 622 0x58, 0x68, 0xD8, 0xE8, 0xF8, 0x09, 0x19, 0x29, 0x39, 0x59, 0xD9, 0xE9, 623 0xF9, 0x1A, 0x2A, 0x3A, 0xDA, 0xEA, 0xFA, 0x1B, 0x2B, 0xDB, 0xEB, 0xFB, 624 0x0C, 0x2C, 0x3C, 0xDC, 0xEC, 0x7D, 0x9D, 0xAD, 0xBD, 0xCD, 0x6E, 0x7E, 625 0x8E, 0x9E, 0xAE, 0xBE, 0xCE, 0x4F, 0x6F, 0x7F, 0x8F, 0xAF, 0xA0, 0xB2, 626 0xB3, 0xB4, 0x95, 0xA5, 0xB5, 0xC5, 0x76, 0x86, 0x96, 0xA6, 0xB6, 0x67, 627 0x77, 0x87, 0x97, 0xC7, 0x78, 0x88, 0x98, 0xC8, 0x49, 0x69, 0x79, 0x89, 628 0x99, 0xC9, 0x0A, 0x4A, 0x5A, 0x6A, 0x7A, 0xCA, 0x0B, 0x3B, 0x4B, 0x5B, 629 0x6B, 0xCB, 0x4C, 0x5C, 0x6C, 0x7C, 0x8C, 0x9C, 0xAC, 0xBC, 0xCC, 0xFC, 630 0xDD, 0xED, 0xFD, 0xDE, 0xEE, 0xFE, 0x9F, 0xBF, 0xCF, 0xDF, 0xEF, 0xFF, 631 0xB0, 0xA7, 0xB7, 0xA8, 0xB8, 0xA9, 0xB9, 0x8A, 0x9A, 0xAA, 0xBA, 0x7B, 632 0x8B, 0x9B, 0xAB, 0xBB 633}; 634 635static const uint8_t huff_a17_cb[9] = { 3, 9, 3, 2, 5, 7, 17, 23, 6 }; 636 637static const uint8_t huff_a17_xlat[63] = { 638 0, 1, 63, 2, 62, 3, 4, 59, 60, 61, 5, 6, 7, 8, 56, 57, 639 58, 9, 10, 11, 12, 13, 14, 26, 27, 36, 37, 38, 50, 51, 52, 53, 640 54, 55, 15, 16, 17, 18, 19, 20, 21, 25, 28, 29, 30, 31, 33, 34, 641 35, 39, 43, 44, 45, 46, 47, 48, 49, 22, 23, 24, 40, 41, 42 642}; 643 644static const uint8_t huff_a21_cb[14] = { 645 1, 12, 1, 0, 0, 2, 6, 0, 7, 21, 15, 17, 8, 4 646}; 647 648static const uint8_t huff_a21_xlat[81] = { 649 0x00, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x03, 0xD0, 0x70, 0x34, 650 0x1C, 0x0D, 0x13, 0x07, 0x50, 0xF0, 0x44, 0xC4, 0x14, 0x74, 0x4C, 0xCC, 651 0xDC, 0x3C, 0x41, 0xC1, 0x11, 0x31, 0x05, 0x1D, 0x43, 0xC3, 0x33, 0x37, 652 0x0F, 0x54, 0xF4, 0xFC, 0xD1, 0x71, 0x15, 0x4D, 0xCD, 0xDD, 0xD3, 0x73, 653 0x47, 0xC7, 0x77, 0x3F, 0xD4, 0x5C, 0x7C, 0x51, 0xF1, 0x45, 0xC5, 0x55, 654 0x35, 0x3D, 0x53, 0xF3, 0x17, 0x4F, 0xCF, 0x1F, 0xFF, 0x75, 0xF5, 0x5D, 655 0x7D, 0xD7, 0xF7, 0x5F, 0xDF, 0xD5, 0xFD, 0x57, 0x7F 656}; 657 658static const uint8_t huff_a22_cb[10] = { 2, 9, 1, 4, 0, 4, 3, 8, 3, 2 }; 659 660static const uint8_t huff_a22_xlat[25] = { 661 0x00, 0x08, 0x38, 0x01, 0x07, 0x09, 0x39, 0x0F, 0x3F, 0x10, 0x02, 0x06, 662 0x30, 0x11, 0x31, 0x0A, 0x3A, 0x0E, 0x17, 0x37, 0x32, 0x16, 0x3E, 0x12, 663 0x36 664}; 665 666static const uint8_t huff_a23_cb[9] = { 3, 9, 5, 0, 4, 6, 10, 16, 8 }; 667 668static const uint8_t huff_a23_xlat[49] = { 669 0x00, 0x08, 0x38, 0x01, 0x07, 0x09, 0x39, 0x0F, 0x3F, 0x10, 0x30, 0x02, 670 0x3A, 0x06, 0x0E, 0x18, 0x28, 0x11, 0x31, 0x0A, 0x03, 0x05, 0x3E, 0x17, 671 0x37, 0x19, 0x29, 0x12, 0x2A, 0x32, 0x0B, 0x33, 0x3B, 0x0D, 0x15, 0x3D, 672 0x16, 0x1E, 0x36, 0x1F, 0x2F, 0x1A, 0x13, 0x1B, 0x2B, 0x1D, 0x2D, 0x35, 673 0x2E 674}; 675 676static const uint8_t huff_a24_cb[5] = { 2, 4, 3, 1, 2 }; 677 678static const uint8_t huff_a25_cb[5] = { 2, 4, 1, 5, 2 }; 679 680static const uint8_t huff_a25_xlat[8] = { 1, 0, 2, 3, 4, 5, 6, 7 }; 681 682static const uint8_t huff_a26_cb[10] = { 4, 11, 3, 4, 12, 15, 34, 83, 75, 30 }; 683 684static const uint8_t huff_a26_xlat[256] = { 685 0x00, 0x01, 0x11, 0x10, 0x21, 0x12, 0x22, 0x20, 0x30, 0x31, 0x41, 0x02, 686 0x32, 0x03, 0x13, 0x23, 0x33, 0x14, 0x24, 0x40, 0x51, 0x61, 0x42, 0x52, 687 0x43, 0x53, 0x04, 0x34, 0x44, 0x15, 0x25, 0x35, 0x16, 0x26, 0x50, 0x60, 688 0x71, 0x81, 0xD1, 0x62, 0x72, 0x82, 0xD2, 0x63, 0x73, 0xD3, 0x54, 0x64, 689 0x05, 0x45, 0x55, 0x65, 0x06, 0x36, 0x46, 0x56, 0x17, 0x27, 0x37, 0x47, 690 0x18, 0x28, 0x38, 0x19, 0x1D, 0x2D, 0x3D, 0x1E, 0x70, 0x80, 0x90, 0xD0, 691 0xE0, 0x91, 0xA1, 0xB1, 0xC1, 0xE1, 0xF1, 0x92, 0xA2, 0xC2, 0xE2, 0xF2, 692 0x83, 0x93, 0xA3, 0xC3, 0xE3, 0xF3, 0x74, 0x84, 0x94, 0xA4, 0xC4, 0xD4, 693 0xE4, 0xF4, 0x75, 0x85, 0x95, 0xD5, 0xE5, 0x66, 0x76, 0x86, 0xD6, 0xE6, 694 0x07, 0x57, 0x67, 0x77, 0xD7, 0x08, 0x48, 0x58, 0x68, 0xD8, 0x09, 0x29, 695 0x39, 0x49, 0x59, 0x69, 0x1A, 0x2A, 0x3A, 0x4A, 0x1B, 0x2B, 0x1C, 0x2C, 696 0x3C, 0x4C, 0x0D, 0x4D, 0x5D, 0x6D, 0x7D, 0x8D, 0x0E, 0x2E, 0x3E, 0x4E, 697 0x5E, 0x6E, 0x1F, 0x2F, 0x3F, 0x4F, 0x5F, 0xA0, 0xB0, 0xC0, 0xF0, 0xB2, 698 0xB3, 0xB4, 0xA5, 0xB5, 0xC5, 0xF5, 0x96, 0xA6, 0xB6, 0xC6, 0xF6, 0x87, 699 0x97, 0xA7, 0xB7, 0xC7, 0xE7, 0xF7, 0x78, 0x88, 0x98, 0xA8, 0xC8, 0xE8, 700 0xF8, 0x79, 0x89, 0x99, 0xC9, 0xD9, 0xE9, 0xF9, 0x0A, 0x5A, 0x6A, 0x7A, 701 0x8A, 0xDA, 0xEA, 0xFA, 0x0B, 0x3B, 0x4B, 0x5B, 0x6B, 0x7B, 0x8B, 0xDB, 702 0x0C, 0x5C, 0x6C, 0x7C, 0x8C, 0x9C, 0xDC, 0x9D, 0xAD, 0xBD, 0xCD, 0x7E, 703 0x8E, 0x9E, 0xAE, 0xBE, 0x0F, 0x6F, 0x7F, 0x8F, 0x9F, 0xAF, 0xB8, 0xA9, 704 0xB9, 0x9A, 0xAA, 0xBA, 0xCA, 0x9B, 0xAB, 0xBB, 0xCB, 0xEB, 0xFB, 0xAC, 705 0xBC, 0xCC, 0xEC, 0xFC, 0xDD, 0xED, 0xFD, 0xCE, 0xDE, 0xEE, 0xFE, 0xBF, 706 0xCF, 0xDF, 0xEF, 0xFF 707}; 708 709static const uint8_t huff_a27_cb[7] = { 4, 8, 3, 14, 10, 20, 16 }; 710 711static const uint8_t huff_a27_xlat[63] = { 712 0, 2, 3, 1, 5, 6, 7, 9, 54, 55, 56, 58, 59, 60, 61, 62, 713 63, 4, 8, 10, 11, 12, 14, 49, 52, 53, 57, 13, 15, 16, 17, 18, 714 19, 22, 23, 25, 26, 30, 39, 43, 44, 45, 46, 47, 48, 50, 51, 20, 715 21, 24, 27, 28, 29, 31, 33, 34, 35, 36, 37, 38, 40, 41, 42 716}; 717 718static const uint8_t huff_a31_cb[8] = { 1, 6, 1, 0, 3, 1, 0, 4 }; 719 720static const uint8_t huff_a31_xlat[9] = { 721 0x00, 0x04, 0x0C, 0x01, 0x03, 0x05, 0x0D, 0x07, 0x0F 722}; 723 724static const uint8_t huff_a32_cb[13] = { 725 1, 11, 1, 0, 0, 2, 2, 6, 12, 18, 19, 15, 6 726}; 727 728static const uint8_t huff_a32_xlat[81] = { 729 0x00, 0x40, 0x01, 0x10, 0x04, 0x80, 0x50, 0x20, 0x14, 0x05, 0x02, 0x90, 730 0x60, 0x44, 0x54, 0x24, 0x08, 0x18, 0x41, 0x11, 0x15, 0x09, 0x06, 0xA0, 731 0x84, 0x94, 0x64, 0xA4, 0x48, 0x58, 0x28, 0x51, 0x21, 0x45, 0x55, 0x25, 732 0x19, 0x12, 0x16, 0x0A, 0x1A, 0x68, 0xA8, 0x81, 0x91, 0x61, 0xA1, 0x85, 733 0x95, 0x65, 0xA5, 0x49, 0x59, 0x29, 0x69, 0x42, 0x52, 0x46, 0x56, 0x2A, 734 0x88, 0x98, 0x89, 0x99, 0xA9, 0x82, 0x92, 0x22, 0x62, 0x86, 0x26, 0x66, 735 0x4A, 0x5A, 0x6A, 0xA2, 0x96, 0xA6, 0x8A, 0x9A, 0xAA 736}; 737 738static const uint8_t huff_a33_cb[12] = { 739 3, 12, 1, 1, 13, 1, 14, 28, 33, 81, 32, 52 740}; 741 742static const uint8_t huff_a33_xlat[256] = { 743 0x00, 0x10, 0x40, 0x50, 0x04, 0x44, 0x14, 0x54, 0x01, 0x41, 0x11, 0x51, 744 0x05, 0x45, 0x15, 0x55, 0x90, 0x20, 0x94, 0x64, 0x18, 0x21, 0x95, 0x19, 745 0x69, 0x02, 0x52, 0x06, 0x46, 0x16, 0x80, 0x60, 0x84, 0xD4, 0x24, 0x08, 746 0x48, 0x58, 0x68, 0x81, 0x91, 0x61, 0x85, 0x25, 0x65, 0xA5, 0x09, 0x49, 747 0x59, 0x29, 0x42, 0x12, 0x56, 0x96, 0xA6, 0x0A, 0x17, 0x1B, 0xD0, 0xC4, 748 0x74, 0xF4, 0x88, 0xC8, 0x28, 0xA1, 0x71, 0xC5, 0xD5, 0x75, 0x99, 0xB9, 749 0x4D, 0x1D, 0x2D, 0x6D, 0x22, 0x62, 0x66, 0x4A, 0x1A, 0x9A, 0x6A, 0x8E, 750 0x5E, 0x43, 0x23, 0x07, 0x47, 0x57, 0x6B, 0xC0, 0xA0, 0xE0, 0x70, 0xB0, 751 0xA4, 0xE4, 0x34, 0xB4, 0x98, 0xD8, 0xA8, 0x38, 0x78, 0x0C, 0x4C, 0x1C, 752 0x5C, 0x9C, 0x6C, 0x7C, 0xC1, 0xD1, 0xE1, 0x31, 0xE5, 0x35, 0xB5, 0xF5, 753 0x89, 0xA9, 0x79, 0xF9, 0x0D, 0xCD, 0x9D, 0xDD, 0xAD, 0x3D, 0x7D, 0x82, 754 0xC2, 0x92, 0xD2, 0xE2, 0x72, 0xF2, 0x86, 0xD6, 0xE6, 0x76, 0xB6, 0x8A, 755 0x5A, 0xDA, 0xEA, 0xFA, 0x4E, 0x1E, 0x9E, 0xEE, 0x03, 0x13, 0x53, 0x97, 756 0xB7, 0x0B, 0x4B, 0x8B, 0x5B, 0x9B, 0xEB, 0x7B, 0x0F, 0x4F, 0x1F, 0x5F, 757 0x9F, 0x2F, 0x3F, 0xBF, 0xE8, 0xB8, 0xF8, 0x8C, 0x2C, 0x3C, 0xFC, 0xB1, 758 0xC9, 0xD9, 0xE9, 0x39, 0x5D, 0xED, 0xBD, 0xA2, 0x32, 0x26, 0x36, 0x2A, 759 0xAA, 0xBA, 0x0E, 0x2E, 0x6E, 0x83, 0xC3, 0x93, 0x63, 0xB3, 0xA7, 0x37, 760 0x30, 0xF0, 0xCC, 0xDC, 0xAC, 0xEC, 0xBC, 0xF1, 0x8D, 0xFD, 0xB2, 0xC6, 761 0xF6, 0xCA, 0x3A, 0x7A, 0xCE, 0xDE, 0xAE, 0x3E, 0x7E, 0xBE, 0xFE, 0xD3, 762 0xA3, 0xE3, 0x33, 0x73, 0xF3, 0x87, 0xC7, 0xD7, 0x27, 0x67, 0xE7, 0x77, 763 0xF7, 0xCB, 0xDB, 0x2B, 0xAB, 0x3B, 0xBB, 0xFB, 0x8F, 0xCF, 0xDF, 0x6F, 764 0xAF, 0xEF, 0x7F, 0xFF 765}; 766 767static const uint8_t huff_a34_cb[7] = { 1, 5, 1, 1, 1, 1, 2 }; 768 769static const uint8_t huff_a34_xlat[6] = { 1, 0, 2, 3, 4, 5 }; 770 771static const uint8_t huff_a35_cb[11] = { 2, 10, 1, 0, 2, 3, 6, 19, 9, 75, 110 }; 772 773static const uint8_t huff_a35_xlat[225] = { 774 0x00, 0xF0, 0x0F, 0x10, 0x01, 0xFF, 0x20, 0xE0, 0x11, 0xF1, 0x0E, 0x1F, 775 0x30, 0x40, 0xD0, 0x21, 0xE1, 0x02, 0x12, 0x22, 0xE2, 0xF2, 0x03, 0x13, 776 0x1E, 0x2E, 0x3E, 0xEE, 0xFE, 0x2F, 0xEF, 0xD2, 0x43, 0xF3, 0x04, 0x0D, 777 0x2D, 0x3D, 0x3F, 0xDF, 0x50, 0x60, 0x70, 0x90, 0xB0, 0x31, 0x41, 0x91, 778 0xA1, 0xC1, 0xD1, 0x42, 0xA2, 0xC2, 0x23, 0x33, 0xE3, 0x24, 0x34, 0xB4, 779 0xD4, 0xF4, 0x05, 0x15, 0x45, 0xE5, 0x16, 0x36, 0x56, 0xA6, 0xC6, 0xD6, 780 0xF6, 0x57, 0xC7, 0xF7, 0x09, 0x29, 0x49, 0x59, 0x69, 0xF9, 0x0A, 0x2A, 781 0x3A, 0x4A, 0xDA, 0xEA, 0xFA, 0x0B, 0x2B, 0xAB, 0xEB, 0xFB, 0x0C, 0x1C, 782 0x2C, 0x3C, 0x4C, 0x5C, 0xCC, 0xDC, 0xFC, 0x1D, 0x4D, 0x6D, 0xBD, 0xCD, 783 0xED, 0xFD, 0x4E, 0x6E, 0xCE, 0xDE, 0x7F, 0xA0, 0xC0, 0x51, 0x61, 0x71, 784 0xB1, 0x32, 0x52, 0x62, 0x72, 0x92, 0xB2, 0x53, 0x63, 0x73, 0x93, 0xA3, 785 0xB3, 0xC3, 0xD3, 0x14, 0x44, 0x54, 0x64, 0x74, 0x94, 0xA4, 0xC4, 0xE4, 786 0x25, 0x35, 0x55, 0x65, 0x75, 0x95, 0xA5, 0xB5, 0xC5, 0xD5, 0xF5, 0x06, 787 0x26, 0x46, 0x66, 0x76, 0x96, 0xB6, 0xE6, 0x07, 0x17, 0x27, 0x37, 0x47, 788 0x67, 0x77, 0x97, 0xA7, 0xB7, 0xD7, 0xE7, 0x19, 0x39, 0x79, 0x99, 0xA9, 789 0xB9, 0xC9, 0xD9, 0xE9, 0x1A, 0x5A, 0x6A, 0x7A, 0x9A, 0xAA, 0xBA, 0xCA, 790 0x1B, 0x3B, 0x4B, 0x5B, 0x6B, 0x7B, 0x9B, 0xBB, 0xCB, 0xDB, 0x6C, 0x7C, 791 0x9C, 0xAC, 0xBC, 0xEC, 0x5D, 0x7D, 0x9D, 0xAD, 0xDD, 0x5E, 0x7E, 0x9E, 792 0xAE, 0xBE, 0x4F, 0x5F, 0x6F, 0x9F, 0xAF, 0xBF, 0xCF 793}; 794 795static const uint8_t huff_a36_cb[12] = { 796 3, 12, 1, 3, 5, 5, 13, 27, 69, 96, 35, 2 797}; 798 799static const uint8_t huff_a36_xlat[256] = { 800 0x00, 0x10, 0x01, 0x11, 0x20, 0x21, 0x02, 0x12, 0x22, 0x31, 0x41, 0x32, 801 0x13, 0x23, 0x30, 0x40, 0x51, 0x42, 0x03, 0x33, 0x43, 0x04, 0x14, 0x24, 802 0x34, 0x15, 0x25, 0x50, 0x61, 0x71, 0xD1, 0x52, 0x62, 0x72, 0xD2, 0x53, 803 0x63, 0xD3, 0x44, 0x54, 0x64, 0x05, 0x35, 0x45, 0x55, 0x16, 0x26, 0x36, 804 0x46, 0x17, 0x27, 0x1D, 0x2D, 0x3D, 0x60, 0x70, 0xD0, 0x81, 0x91, 0xA1, 805 0xC1, 0xE1, 0xF1, 0x82, 0x92, 0xC2, 0xE2, 0xF2, 0x73, 0x83, 0xE3, 0xF3, 806 0x74, 0x84, 0xC4, 0xD4, 0xE4, 0xF4, 0x65, 0x75, 0x85, 0xD5, 0xE5, 0x06, 807 0x56, 0x66, 0xD6, 0xE6, 0x07, 0x37, 0x47, 0x57, 0x67, 0xD7, 0xE7, 0x18, 808 0x28, 0x38, 0x48, 0x58, 0xD8, 0x19, 0x29, 0x2A, 0x1C, 0x2C, 0x0D, 0x4D, 809 0x5D, 0x6D, 0x7D, 0x8D, 0x9D, 0x1E, 0x2E, 0x3E, 0x4E, 0x5E, 0x6E, 0x7E, 810 0x1F, 0x2F, 0x3F, 0x80, 0x90, 0xA0, 0xC0, 0xE0, 0xF0, 0xB1, 0xA2, 0xB2, 811 0x93, 0xA3, 0xB3, 0xC3, 0x94, 0xA4, 0xB4, 0x95, 0xA5, 0xB5, 0xC5, 0xF5, 812 0x76, 0x86, 0x96, 0xA6, 0xC6, 0xF6, 0x77, 0x87, 0x97, 0xA7, 0xC7, 0xF7, 813 0x08, 0x68, 0x78, 0x88, 0x98, 0xC8, 0xE8, 0xF8, 0x09, 0x39, 0x49, 0x59, 814 0x69, 0x79, 0x89, 0xD9, 0xE9, 0xF9, 0x0A, 0x1A, 0x3A, 0x4A, 0x5A, 0x6A, 815 0xDA, 0xEA, 0xFA, 0x1B, 0x2B, 0x3B, 0x4B, 0x5B, 0xDB, 0xEB, 0xFB, 0x0C, 816 0x3C, 0x4C, 0x5C, 0x6C, 0x7C, 0x8C, 0x9C, 0xDC, 0xEC, 0xAD, 0xBD, 0xCD, 817 0xDD, 0xED, 0x0E, 0x8E, 0x9E, 0xAE, 0xBE, 0x0F, 0x4F, 0x5F, 0x6F, 0x7F, 818 0x8F, 0x9F, 0xAF, 0xB0, 0xB6, 0xB7, 0xA8, 0xB8, 0x99, 0xA9, 0xB9, 0xC9, 819 0x7A, 0x8A, 0x9A, 0xAA, 0xBA, 0xCA, 0x0B, 0x6B, 0x7B, 0x8B, 0x9B, 0xCB, 820 0xAC, 0xBC, 0xCC, 0xFC, 0xFD, 0xCE, 0xDE, 0xEE, 0xFE, 0xBF, 0xCF, 0xDF, 821 0xEF, 0xFF, 0xAB, 0xBB 822}; 823 824static const uint8_t huff_a37_cb[7] = { 4, 8, 7, 6, 8, 22, 20 }; 825 826static const uint8_t huff_a37_xlat[63] = { 827 0, 1, 2, 3, 61, 62, 63, 4, 5, 6, 58, 59, 60, 7, 8, 9, 828 10, 54, 55, 56, 57, 11, 12, 13, 14, 15, 16, 25, 26, 27, 28, 29, 829 30, 35, 36, 37, 38, 48, 49, 50, 51, 52, 53, 17, 18, 19, 20, 21, 830 22, 23, 24, 31, 33, 34, 39, 40, 41, 42, 43, 44, 45, 46, 47 831}; 832 833static const uint8_t huff_a41_cb[14] = { 834 1, 12, 1, 0, 0, 6, 2, 0, 0, 0, 19, 9, 24, 20 835}; 836 837static const uint8_t huff_a41_xlat[81] = { 838 0x00, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x03, 0x50, 0xD0, 0x70, 839 0xF0, 0xC4, 0x34, 0x4C, 0xCC, 0x1C, 0x41, 0xC1, 0x31, 0x05, 0x0D, 0x43, 840 0xC3, 0x13, 0x07, 0x0F, 0x44, 0x14, 0x74, 0xDC, 0x3C, 0x11, 0x1D, 0x33, 841 0x37, 0x54, 0xD4, 0xF4, 0x5C, 0x7C, 0xFC, 0xD1, 0x71, 0xF1, 0xC5, 0x15, 842 0x35, 0x4D, 0xCD, 0xDD, 0x3D, 0xD3, 0x73, 0x47, 0xC7, 0x17, 0x77, 0x1F, 843 0x3F, 0x51, 0x45, 0x55, 0xD5, 0x75, 0xF5, 0x5D, 0x7D, 0xFD, 0x53, 0xF3, 844 0x57, 0xD7, 0xF7, 0x4F, 0xCF, 0x5F, 0xDF, 0x7F, 0xFF 845}; 846 847static const uint8_t huff_a42_cb[10] = { 3, 10, 1, 2, 13, 1, 31, 13, 16, 4 }; 848 849static const uint8_t huff_a42_xlat[81] = { 850 0x00, 0x40, 0x01, 0x10, 0x50, 0x04, 0x44, 0x14, 0x54, 0x41, 0x11, 0x51, 851 0x05, 0x45, 0x15, 0x55, 0x59, 0x80, 0x90, 0x20, 0x60, 0x84, 0x94, 0x24, 852 0x64, 0x08, 0x48, 0x18, 0x58, 0x81, 0x91, 0x21, 0x61, 0x85, 0x95, 0x25, 853 0x65, 0x09, 0x49, 0x19, 0x02, 0x42, 0x12, 0x52, 0x06, 0x46, 0x16, 0x56, 854 0xA0, 0xA4, 0x68, 0xA1, 0xA5, 0x99, 0x29, 0x69, 0x96, 0x66, 0x4A, 0x1A, 855 0x5A, 0x88, 0x98, 0x28, 0x89, 0xA9, 0x82, 0x92, 0x22, 0x62, 0x86, 0x26, 856 0xA6, 0x0A, 0x9A, 0x2A, 0x6A, 0xA8, 0xA2, 0x8A, 0xAA 857}; 858 859static const uint8_t huff_a43_cb[5] = { 2, 4, 2, 3, 2 }; 860 861static const uint8_t huff_a43_xlat[7] = { 0, 7, 1, 2, 6, 3, 5 }; 862 863static const uint8_t huff_a44_cb[9] = { 4, 10, 5, 4, 12, 17, 47, 24, 12 }; 864 865static const uint8_t huff_a44_xlat[121] = { 866 0x00, 0x10, 0xF0, 0x01, 0x0F, 0x11, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x21, 867 0xE1, 0x02, 0x12, 0xF2, 0x0E, 0x1E, 0xFE, 0x2F, 0xEF, 0x30, 0x50, 0xD0, 868 0xD1, 0x22, 0xE2, 0x03, 0x13, 0xF3, 0x0D, 0x1D, 0x2D, 0xFD, 0x2E, 0xEE, 869 0x3F, 0xDF, 0x40, 0xB0, 0xC0, 0x31, 0x41, 0x51, 0xB1, 0xC1, 0x32, 0xB2, 870 0xC2, 0xD2, 0x23, 0xB3, 0xD3, 0xE3, 0x04, 0x14, 0xE4, 0xF4, 0x05, 0x15, 871 0xD5, 0xE5, 0xF5, 0x0B, 0x1B, 0x2B, 0x3B, 0xEB, 0xFB, 0x0C, 0x1C, 0x2C, 872 0xFC, 0x3D, 0x5D, 0xED, 0x3E, 0x4E, 0x5E, 0xBE, 0xDE, 0x4F, 0x5F, 0xBF, 873 0xCF, 0x42, 0x52, 0x33, 0x53, 0xC3, 0x24, 0xB4, 0xD4, 0x25, 0x35, 0xC5, 874 0x4B, 0xCB, 0xDB, 0x3C, 0x4C, 0x5C, 0xDC, 0xEC, 0x4D, 0xBD, 0xCD, 0xDD, 875 0xCE, 0x43, 0x34, 0x44, 0x54, 0xC4, 0x45, 0x55, 0xB5, 0x5B, 0xBB, 0xBC, 876 0xCC 877}; 878 879static const uint8_t huff_a45_cb[5] = { 2, 4, 2, 2, 4 }; 880 881static const uint8_t huff_a45_xlat[8] = { 1, 2, 0, 3, 4, 5, 6, 7 }; 882 883static const uint8_t huff_a46_cb[7] = { 5, 9, 1, 16, 31, 36, 172 }; 884 885static const uint8_t huff_a46_xlat[256] = { 886 0x02, 0x00, 0x30, 0x21, 0x31, 0x41, 0x61, 0x12, 0x22, 0x42, 0x62, 0x43, 887 0x53, 0x24, 0x45, 0x26, 0x27, 0x10, 0x40, 0xB0, 0x01, 0x11, 0x81, 0x32, 888 0x52, 0x72, 0x92, 0x03, 0x13, 0x33, 0x63, 0x14, 0x34, 0x54, 0x64, 0x74, 889 0x05, 0x15, 0x25, 0x35, 0x55, 0x65, 0x06, 0x46, 0x56, 0x57, 0x67, 0x88, 890 0x20, 0x51, 0x91, 0xD1, 0xF2, 0x23, 0x83, 0x93, 0x04, 0x44, 0x84, 0x94, 891 0x75, 0x85, 0xC5, 0x36, 0x66, 0x96, 0xB6, 0x07, 0x37, 0x97, 0x08, 0x28, 892 0x38, 0x48, 0x68, 0x09, 0x69, 0x79, 0x0A, 0x2A, 0x1B, 0x9B, 0x2C, 0x4D, 893 0x50, 0x60, 0x70, 0x80, 0x90, 0xA0, 0xC0, 0xD0, 0xE0, 0xF0, 0x71, 0xA1, 894 0xB1, 0xC1, 0xE1, 0xF1, 0x82, 0xA2, 0xB2, 0xC2, 0xD2, 0xE2, 0x73, 0xA3, 895 0xB3, 0xC3, 0xD3, 0xE3, 0xF3, 0xA4, 0xB4, 0xC4, 0xD4, 0xE4, 0xF4, 0x95, 896 0xA5, 0xB5, 0xD5, 0xE5, 0xF5, 0x16, 0x76, 0x86, 0xA6, 0xC6, 0xD6, 0xE6, 897 0xF6, 0x17, 0x47, 0x77, 0x87, 0xA7, 0xB7, 0xC7, 0xD7, 0xE7, 0xF7, 0x18, 898 0x58, 0x78, 0x98, 0xA8, 0xB8, 0xC8, 0xD8, 0xE8, 0xF8, 0x19, 0x29, 0x39, 899 0x49, 0x59, 0x89, 0x99, 0xA9, 0xB9, 0xC9, 0xD9, 0xE9, 0xF9, 0x1A, 0x3A, 900 0x4A, 0x5A, 0x6A, 0x7A, 0x8A, 0x9A, 0xAA, 0xBA, 0xCA, 0xDA, 0xEA, 0xFA, 901 0x0B, 0x2B, 0x3B, 0x4B, 0x5B, 0x6B, 0x7B, 0x8B, 0xAB, 0xBB, 0xCB, 0xDB, 902 0xEB, 0xFB, 0x0C, 0x1C, 0x3C, 0x4C, 0x5C, 0x6C, 0x7C, 0x8C, 0x9C, 0xAC, 903 0xBC, 0xCC, 0xDC, 0xEC, 0xFC, 0x0D, 0x1D, 0x2D, 0x3D, 0x5D, 0x6D, 0x7D, 904 0x8D, 0x9D, 0xAD, 0xBD, 0xCD, 0xDD, 0xED, 0xFD, 0x0E, 0x1E, 0x2E, 0x3E, 905 0x4E, 0x5E, 0x6E, 0x7E, 0x8E, 0x9E, 0xAE, 0xBE, 0xCE, 0xDE, 0xEE, 0xFE, 906 0x0F, 0x1F, 0x2F, 0x3F, 0x4F, 0x5F, 0x6F, 0x7F, 0x8F, 0x9F, 0xAF, 0xBF, 907 0xCF, 0xDF, 0xEF, 0xFF 908}; 909 910static const uint8_t huff_a47_cb[8] = { 4, 9, 5, 12, 9, 12, 15, 10 }; 911 912static const uint8_t huff_a47_xlat[63] = { 913 0, 1, 2, 62, 63, 3, 4, 5, 6, 8, 54, 56, 57, 58, 59, 60, 914 61, 7, 9, 10, 11, 12, 13, 14, 53, 55, 15, 16, 17, 18, 19, 20, 915 21, 36, 37, 39, 42, 52, 22, 25, 28, 35, 38, 40, 41, 43, 45, 46, 916 47, 48, 49, 50, 51, 23, 24, 26, 27, 29, 30, 31, 33, 34, 44 917}; 918 919static const uint8_t huff_a51_cb[12] = { 920 2, 11, 1, 0, 6, 2, 6, 18, 4, 26, 6, 12 921}; 922 923static const uint8_t huff_a51_xlat[81] = { 924 0x00, 0x40, 0xC0, 0x30, 0x04, 0x01, 0x03, 0x10, 0x0C, 0xD0, 0x70, 0x34, 925 0x1C, 0x0D, 0x07, 0x50, 0xF0, 0x44, 0xC4, 0x14, 0x4C, 0xCC, 0x3C, 0x41, 926 0xC1, 0x11, 0x31, 0x05, 0x43, 0xC3, 0x13, 0x33, 0x0F, 0x74, 0xDC, 0x1D, 927 0x37, 0x54, 0xD4, 0xF4, 0x5C, 0x7C, 0xFC, 0xD1, 0x71, 0xF1, 0xC5, 0x15, 928 0x35, 0x4D, 0xCD, 0xDD, 0x3D, 0x53, 0xD3, 0x73, 0x47, 0xC7, 0x17, 0x77, 929 0x4F, 0x1F, 0x3F, 0x51, 0x45, 0x55, 0xF3, 0xCF, 0xFF, 0xD5, 0x75, 0xF5, 930 0x5D, 0x7D, 0xFD, 0x57, 0xD7, 0xF7, 0x5F, 0xDF, 0x7F 931}; 932 933static const uint8_t huff_a52_cb[12] = { 1, 10, 1, 0, 2, 2, 0, 4, 3, 8, 3, 2 }; 934 935static const uint8_t huff_a52_xlat[25] = { 936 0x00, 0x08, 0x38, 0x01, 0x07, 0x09, 0x39, 0x0F, 0x3F, 0x10, 0x02, 0x06, 937 0x30, 0x11, 0x31, 0x0A, 0x3A, 0x0E, 0x17, 0x37, 0x32, 0x16, 0x3E, 0x12, 938 0x36 939}; 940 941static const uint8_t huff_a53_xlat[7] = { 0, 1, 2, 6, 7, 3, 5 }; 942 943static const uint8_t huff_a54_cb[8] = { 4, 9, 4, 7, 12, 19, 21, 58 }; 944 945static const uint8_t huff_a54_xlat[121] = { 946 0x00, 0x01, 0x0F, 0x1F, 0x10, 0xE0, 0xF0, 0x11, 0xF1, 0x2F, 0xFF, 0x20, 947 0x21, 0xE1, 0x02, 0x12, 0xF2, 0x03, 0xF3, 0x0E, 0x2E, 0xFE, 0x3F, 0x30, 948 0x40, 0xD0, 0xC1, 0xD1, 0x22, 0xC2, 0x33, 0xE3, 0x0C, 0xCC, 0x0D, 0x1D, 949 0x2D, 0xFD, 0x1E, 0x3E, 0x5E, 0xEF, 0xC0, 0x52, 0xB2, 0xD2, 0x43, 0xC3, 950 0xD3, 0x24, 0x45, 0xF5, 0x4B, 0x5B, 0xFB, 0x1C, 0x3D, 0xBD, 0xDD, 0xEE, 951 0xBF, 0xCF, 0xDF, 0x50, 0xB0, 0x31, 0x41, 0x51, 0xB1, 0x32, 0x42, 0xE2, 952 0x13, 0x23, 0x53, 0xB3, 0x04, 0x14, 0x34, 0x44, 0x54, 0xB4, 0xC4, 0xD4, 953 0xE4, 0xF4, 0x05, 0x15, 0x25, 0x35, 0x55, 0xB5, 0xC5, 0xD5, 0xE5, 0x0B, 954 0x1B, 0x2B, 0x3B, 0xBB, 0xCB, 0xDB, 0xEB, 0x2C, 0x3C, 0x4C, 0x5C, 0xBC, 955 0xDC, 0xEC, 0xFC, 0x4D, 0x5D, 0xCD, 0xED, 0x4E, 0xBE, 0xCE, 0xDE, 0x4F, 956 0x5F 957}; 958 959static const uint8_t huff_a55_cb[8] = { 1, 6, 1, 1, 1, 0, 3, 2 }; 960 961static const uint8_t huff_a55_xlat[8] = { 0, 1, 2, 3, 6, 7, 4, 5 }; 962 963static const uint8_t huff_a56_cb[7] = { 3, 7, 1, 8, 6, 8, 8 }; 964 965static const uint8_t huff_a56_xlat[31] = { 966 4, 0, 1, 2, 3, 28, 29, 30, 31, 5, 6, 7, 24, 25, 27, 8, 967 9, 14, 19, 21, 22, 23, 26, 10, 11, 12, 13, 15, 17, 18, 20 968}; 969 970static const uint8_t huff_a57_cb[9] = { 3, 9, 1, 5, 7, 8, 16, 22, 4 }; 971 972static const uint8_t huff_a57_xlat[63] = { 973 0, 1, 2, 61, 62, 63, 3, 4, 5, 6, 58, 59, 974 60, 7, 8, 9, 10, 54, 55, 56, 57, 11, 12, 13, 975 14, 15, 26, 27, 28, 36, 37, 38, 49, 50, 51, 52, 976 53, 16, 17, 18, 19, 20, 21, 23, 24, 25, 29, 30, 977 31, 33, 34, 35, 39, 43, 44, 45, 46, 47, 48, 22, 978 40, 41, 42 979}; 980 981static const uint8_t huff_a61_cb[12] = { 982 2, 11, 1, 0, 8, 0, 1, 16, 10, 29, 12, 4 983}; 984 985static const uint8_t huff_a61_xlat[81] = { 986 0x00, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x03, 0x70, 0x50, 0xD0, 987 0xF0, 0x44, 0xC4, 0x14, 0x34, 0x4C, 0x1C, 0x3C, 0x31, 0x05, 0x0D, 0x13, 988 0x07, 0x0F, 0x74, 0xCC, 0xDC, 0xFC, 0x41, 0xC1, 0x11, 0x43, 0xC3, 0x33, 989 0x54, 0xD4, 0xF4, 0x5C, 0x7C, 0x51, 0xD1, 0x71, 0xF1, 0x45, 0xC5, 0x15, 990 0x35, 0x4D, 0xCD, 0x1D, 0x3D, 0x53, 0xD3, 0x73, 0xF3, 0x47, 0xC7, 0x17, 991 0x37, 0x4F, 0xCF, 0x1F, 0x3F, 0x55, 0xD5, 0x75, 0xF5, 0x5D, 0xDD, 0xFD, 992 0x57, 0xD7, 0x77, 0xF7, 0xFF, 0x7D, 0x5F, 0xDF, 0x7F 993}; 994 995static const uint8_t huff_a62_cb[8] = { 3, 8, 5, 2, 2, 9, 5, 2 }; 996 997static const uint8_t huff_a62_xlat[25] = { 998 0x00, 0x08, 0x38, 0x01, 0x07, 0x39, 0x0F, 0x09, 0x3F, 0x10, 0x30, 0x31, 999 0x02, 0x3A, 0x06, 0x0E, 0x17, 0x37, 0x11, 0x0A, 0x32, 0x16, 0x3E, 0x12, 1000 0x36 1001}; 1002 1003static const uint8_t huff_a63_cb[11] = { 1004 3, 11, 1, 1, 10, 4, 16, 29, 46, 75, 74 1005}; 1006 1007static const uint8_t huff_a63_xlat[256] = { 1008 0x00, 0x40, 0x10, 0x50, 0x04, 0x44, 0x14, 0x01, 0x41, 0x05, 0x45, 0x55, 1009 0x54, 0x11, 0x51, 0x15, 0x80, 0x90, 0x60, 0x24, 0x64, 0xA4, 0x48, 0x61, 1010 0x95, 0x25, 0xA5, 0x02, 0x42, 0x52, 0x16, 0x56, 0x20, 0x84, 0x94, 0x18, 1011 0x58, 0x81, 0x91, 0x85, 0x65, 0x09, 0x49, 0x19, 0x59, 0x99, 0x29, 0x69, 1012 0x79, 0x5D, 0x12, 0x62, 0x06, 0x46, 0x86, 0x66, 0x1A, 0x5A, 0x6A, 0x47, 1013 0x17, 0xC0, 0xA0, 0xE0, 0xC4, 0xD4, 0x74, 0x08, 0x78, 0x0C, 0x4C, 0x1C, 1014 0x5C, 0xD1, 0x21, 0xE1, 0x71, 0xC5, 0xE5, 0x75, 0xB5, 0x89, 0xBD, 0x92, 1015 0x22, 0x96, 0xA6, 0x36, 0x0A, 0x4A, 0x8A, 0x9A, 0x2A, 0x7A, 0xDE, 0x6E, 1016 0x43, 0x13, 0x53, 0x23, 0x07, 0x77, 0x4B, 0x1B, 0x9B, 0x6B, 0x2F, 0xD0, 1017 0x30, 0x70, 0xE4, 0x34, 0xF4, 0xC8, 0x98, 0x28, 0x68, 0xA8, 0xE8, 0x38, 1018 0xB8, 0xF8, 0x9C, 0x2C, 0x6C, 0x7C, 0xA1, 0xB1, 0xD5, 0x35, 0xC9, 0xD9, 1019 0xA9, 0xE9, 0x39, 0xB9, 0xF9, 0xCD, 0x1D, 0x2D, 0xAD, 0x7D, 0xC2, 0xD2, 1020 0xA2, 0xB2, 0xF2, 0xC6, 0x26, 0x76, 0xB6, 0xDA, 0xAA, 0xEA, 0x3A, 0xFA, 1021 0x0E, 0x4E, 0x2E, 0x7E, 0xBE, 0xFE, 0x03, 0x83, 0x63, 0xA3, 0xB3, 0x87, 1022 0x57, 0x97, 0xD7, 0x27, 0x0B, 0x8B, 0x5B, 0x2B, 0xAB, 0xCF, 0x1F, 0x9F, 1023 0x7F, 0xBF, 0xB0, 0xF0, 0xB4, 0x88, 0xD8, 0x8C, 0xCC, 0xDC, 0xAC, 0xEC, 1024 0x3C, 0xBC, 0xFC, 0xC1, 0x31, 0xF1, 0xF5, 0x0D, 0x4D, 0x8D, 0x9D, 0xDD, 1025 0x6D, 0xED, 0x3D, 0xFD, 0x82, 0xE2, 0x32, 0x72, 0xD6, 0xE6, 0xF6, 0xCA, 1026 0xBA, 0x8E, 0xCE, 0x1E, 0x5E, 0x9E, 0xAE, 0xEE, 0x3E, 0xC3, 0x93, 0xD3, 1027 0xE3, 0x33, 0x73, 0xF3, 0xC7, 0x67, 0xA7, 0xE7, 0x37, 0xB7, 0xF7, 0xCB, 1028 0xDB, 0xEB, 0x3B, 0x7B, 0xBB, 0xFB, 0x0F, 0x4F, 0x8F, 0x5F, 0xDF, 0x6F, 1029 0xAF, 0xEF, 0x3F, 0xFF 1030}; 1031 1032static const uint8_t huff_a64_cb[8] = { 4, 9, 1, 7, 12, 36, 63, 2 }; 1033 1034static const uint8_t huff_a64_xlat[121] = { 1035 0x00, 0x10, 0x20, 0xE0, 0xF0, 0x02, 0x0E, 0xEF, 0x30, 0x01, 0x11, 0x21, 1036 0x31, 0xF1, 0x12, 0xF2, 0x1E, 0xEE, 0xDF, 0xFF, 0x40, 0xC0, 0xD0, 0xD1, 1037 0xE1, 0x22, 0x32, 0x42, 0xD2, 0xE2, 0x03, 0x13, 0x23, 0xB3, 0xC3, 0xE3, 1038 0xF3, 0xE4, 0x05, 0xF5, 0x2B, 0x0C, 0xFC, 0x1D, 0x2D, 0xBD, 0xDD, 0xFD, 1039 0x2E, 0x4E, 0xDE, 0xFE, 0x0F, 0x1F, 0x2F, 0x3F, 0x50, 0xB0, 0x41, 0x51, 1040 0xB1, 0xC1, 0x52, 0xB2, 0xC2, 0x33, 0x43, 0x53, 0xD3, 0x04, 0x14, 0x24, 1041 0x34, 0x44, 0x54, 0xB4, 0xC4, 0xD4, 0xF4, 0x15, 0x25, 0x35, 0x45, 0x55, 1042 0xB5, 0xC5, 0xD5, 0xE5, 0x0B, 0x1B, 0x3B, 0x4B, 0x5B, 0xBB, 0xCB, 0xDB, 1043 0xEB, 0xFB, 0x1C, 0x2C, 0x3C, 0x4C, 0x5C, 0xBC, 0xCC, 0xDC, 0xEC, 0x0D, 1044 0x3D, 0x4D, 0x5D, 0xCD, 0xED, 0x3E, 0x5E, 0xBE, 0xCE, 0x4F, 0xCF, 0x5F, 1045 0xBF 1046}; 1047 1048static const uint8_t huff_a65_cb[8] = { 2, 7, 3, 0, 1, 3, 4, 4 }; 1049 1050static const uint8_t huff_a65_xlat[15] = { 1051 0, 1, 15, 14, 2, 3, 13, 4, 6, 10, 12, 5, 7, 9, 11 1052}; 1053 1054static const uint8_t huff_a66_cb[11] = { 2, 10, 1, 2, 2, 6, 8, 6, 3, 1, 2 }; 1055 1056static const uint8_t huff_a66_xlat[31] = { 1057 0, 1, 31, 2, 30, 3, 4, 15, 17, 28, 29, 5, 6, 7, 8, 24, 1058 25, 26, 27, 9, 10, 11, 21, 22, 23, 12, 19, 20, 13, 14, 18 1059}; 1060 1061static const uint8_t huff_a67_cb[10] = { 2, 9, 1, 1, 3, 4, 6, 13, 25, 10 }; 1062 1063static const uint8_t huff_a67_xlat[63] = { 1064 0, 1, 2, 62, 63, 3, 4, 60, 61, 5, 6, 7, 57, 58, 59, 8, 1065 9, 10, 11, 12, 13, 26, 38, 52, 53, 54, 55, 56, 14, 15, 16, 17, 1066 18, 19, 25, 27, 28, 29, 30, 31, 33, 34, 35, 36, 37, 39, 45, 46, 1067 47, 48, 49, 50, 51, 20, 21, 22, 23, 24, 40, 41, 42, 43, 44 1068}; 1069 1070static const uint8_t huff_a71_cb[5] = { 1, 3, 1, 1, 2 }; 1071 1072static const uint8_t huff_a72_cb[12] = { 1073 2, 11, 1, 0, 4, 8, 3, 8, 24, 17, 12, 4 1074}; 1075 1076static const uint8_t huff_a72_xlat[81] = { 1077 0x00, 0x40, 0x10, 0x04, 0x01, 0x50, 0x44, 0x14, 0x54, 0x41, 0x11, 0x05, 1078 0x15, 0x51, 0x45, 0x55, 0x80, 0x90, 0x20, 0x64, 0x08, 0x19, 0x02, 0x06, 1079 0x60, 0x84, 0x94, 0x24, 0x48, 0x18, 0x58, 0x81, 0x91, 0x21, 0x61, 0x85, 1080 0x95, 0x25, 0x65, 0x09, 0x49, 0x59, 0x42, 0x12, 0x52, 0x46, 0x16, 0x56, 1081 0xA0, 0xA4, 0x98, 0x28, 0x68, 0xA1, 0xA5, 0x99, 0x29, 0x69, 0x96, 0x26, 1082 0x66, 0x0A, 0x4A, 0x1A, 0x5A, 0x88, 0xA8, 0x89, 0xA9, 0x82, 0x92, 0x22, 1083 0x62, 0x86, 0xA6, 0x2A, 0x6A, 0xA2, 0x8A, 0x9A, 0xAA 1084}; 1085 1086static const uint8_t huff_a73_cb[11] = { 2, 10, 1, 1, 5, 2, 8, 7, 13, 8, 4 }; 1087 1088static const uint8_t huff_a73_xlat[49] = { 1089 0x00, 0x08, 0x38, 0x01, 0x39, 0x07, 0x0F, 0x09, 0x3F, 0x10, 0x30, 0x31, 1090 0x02, 0x3A, 0x06, 0x0E, 0x17, 0x11, 0x0A, 0x32, 0x0D, 0x16, 0x3E, 0x37, 1091 0x18, 0x28, 0x19, 0x29, 0x12, 0x2A, 0x03, 0x3B, 0x05, 0x15, 0x1E, 0x1F, 1092 0x2F, 0x1A, 0x0B, 0x2B, 0x33, 0x35, 0x3D, 0x2E, 0x36, 0x13, 0x1B, 0x1D, 1093 0x2D 1094}; 1095 1096static const uint8_t huff_a74_cb[14] = { 1097 1, 12, 1, 0, 0, 4, 0, 4, 5, 9, 30, 45, 21, 2 1098}; 1099 1100static const uint8_t huff_a74_xlat[121] = { 1101 0x00, 0x10, 0xF0, 0x01, 0x0F, 0x11, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x02, 1102 0xF2, 0x0E, 0x21, 0xE1, 0x12, 0xE2, 0x1E, 0x2E, 0xFE, 0x2F, 0xEF, 0x30, 1103 0x50, 0xB0, 0xC0, 0xD0, 0x31, 0xB1, 0xD1, 0x22, 0xD2, 0x03, 0x13, 0xE3, 1104 0xF3, 0xF4, 0x05, 0xE5, 0xF5, 0x0B, 0x1B, 0x0C, 0x0D, 0x1D, 0x2D, 0xFD, 1105 0x3E, 0xEE, 0x3F, 0x5F, 0xDF, 0x40, 0x41, 0x51, 0xC1, 0x32, 0x42, 0x52, 1106 0xB2, 0xC2, 0x23, 0x33, 0xB3, 0xC3, 0xD3, 0x04, 0x14, 0x24, 0xD4, 0xE4, 1107 0x15, 0x25, 0xC5, 0xD5, 0x2B, 0x3B, 0xEB, 0xFB, 0x1C, 0x2C, 0x3C, 0x5C, 1108 0xEC, 0xFC, 0x3D, 0x5D, 0xDD, 0xED, 0x4E, 0x5E, 0xBE, 0xCE, 0xDE, 0x4F, 1109 0xBF, 0xCF, 0x43, 0x53, 0x34, 0x54, 0xB4, 0xC4, 0x35, 0x45, 0x55, 0xB5, 1110 0x4B, 0x5B, 0xCB, 0xDB, 0x4C, 0xBC, 0xCC, 0xDC, 0x4D, 0xBD, 0xCD, 0x44, 1111 0xBB 1112}; 1113 1114static const uint8_t huff_a75_cb[7] = { 2, 6, 1, 3, 3, 4, 4 }; 1115 1116static const uint8_t huff_a75_xlat[15] = { 1117 0, 1, 14, 15, 2, 3, 13, 4, 6, 10, 12, 5, 7, 9, 11 1118}; 1119 1120static const uint8_t huff_a76_cb[12] = { 1121 3, 12, 1, 3, 4, 8, 10, 36, 60, 78, 48, 8 1122}; 1123 1124static const uint8_t huff_a76_xlat[256] = { 1125 0x00, 0x10, 0x01, 0x11, 0x20, 0x21, 0x02, 0x12, 0x30, 0x31, 0x41, 0x22, 1126 0x03, 0x13, 0x23, 0x14, 0x40, 0x51, 0x61, 0x32, 0x42, 0x33, 0x04, 0x24, 1127 0x15, 0x16, 0x50, 0x60, 0xD0, 0x71, 0x81, 0xD1, 0xE1, 0xF1, 0x52, 0x62, 1128 0x72, 0xD2, 0x43, 0x53, 0x63, 0xD3, 0x34, 0x44, 0x54, 0x05, 0x25, 0x35, 1129 0x45, 0x06, 0x26, 0x36, 0x17, 0x27, 0x18, 0x0D, 0x1D, 0x2D, 0x3D, 0x1E, 1130 0x2E, 0x1F, 0x70, 0x80, 0xE0, 0xF0, 0x91, 0xA1, 0xC1, 0x82, 0x92, 0xC2, 1131 0xE2, 0xF2, 0x73, 0x83, 0x93, 0xE3, 0xF3, 0x64, 0x74, 0x84, 0xD4, 0xE4, 1132 0xF4, 0x55, 0x65, 0xD5, 0xE5, 0xF5, 0x46, 0x56, 0x66, 0xD6, 0x07, 0x37, 1133 0x47, 0x57, 0x08, 0x28, 0x38, 0x48, 0x19, 0x29, 0x39, 0x1A, 0x2A, 0x1B, 1134 0x1C, 0x2C, 0x3C, 0x4D, 0x5D, 0x6D, 0x0E, 0x3E, 0x4E, 0x5E, 0x0F, 0x2F, 1135 0x3F, 0x4F, 0x90, 0xA0, 0xB0, 0xC0, 0xB1, 0xA2, 0xB2, 0xA3, 0xB3, 0xC3, 1136 0x94, 0xA4, 0xB4, 0xC4, 0x75, 0x85, 0x95, 0xA5, 0xC5, 0x76, 0x86, 0x96, 1137 0xE6, 0xF6, 0x67, 0x77, 0x87, 0xD7, 0xE7, 0xF7, 0x58, 0x68, 0x78, 0x88, 1138 0xD8, 0xE8, 0xF8, 0x09, 0x49, 0x59, 0x69, 0xD9, 0xE9, 0xF9, 0x0A, 0x3A, 1139 0x4A, 0x5A, 0xDA, 0xEA, 0x0B, 0x2B, 0x3B, 0x4B, 0xDB, 0x0C, 0x4C, 0x5C, 1140 0x6C, 0xDC, 0x7D, 0x8D, 0x9D, 0xAD, 0xBD, 0xCD, 0x6E, 0x7E, 0x8E, 0x9E, 1141 0xAE, 0xBE, 0x5F, 0x6F, 0x7F, 0x8F, 0x9F, 0xAF, 0xB5, 0xA6, 0xB6, 0xC6, 1142 0x97, 0xA7, 0xC7, 0x98, 0xA8, 0xB8, 0xC8, 0x79, 0x89, 0x99, 0xA9, 0xB9, 1143 0xC9, 0x6A, 0x7A, 0x8A, 0x9A, 0xAA, 0xCA, 0xFA, 0x5B, 0x6B, 0x7B, 0x8B, 1144 0xCB, 0xEB, 0xFB, 0x7C, 0x8C, 0x9C, 0xAC, 0xBC, 0xEC, 0xFC, 0xDD, 0xED, 1145 0xFD, 0xCE, 0xDE, 0xEE, 0xFE, 0xBF, 0xCF, 0xDF, 0xB7, 0xBA, 0x9B, 0xAB, 1146 0xBB, 0xCC, 0xEF, 0xFF 1147}; 1148 1149static const uint8_t huff_b01_cb[14] = { 1150 1, 12, 1, 0, 0, 2, 6, 0, 11, 13, 12, 24, 4, 8 1151}; 1152 1153static const uint8_t huff_b01_xlat[81] = { 1154 0x00, 0x01, 0x03, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x50, 0xD0, 0x70, 1155 0xF0, 0x34, 0x1C, 0x05, 0x0D, 0x13, 0x07, 0x0F, 0x44, 0xC4, 0x14, 0x4C, 1156 0xCC, 0x3C, 0x41, 0xC1, 0x11, 0x31, 0x43, 0xC3, 0x33, 0x54, 0x74, 0xDC, 1157 0xFC, 0x71, 0x15, 0x4D, 0x1D, 0xD3, 0xC7, 0x37, 0x3F, 0xD4, 0xF4, 0x5C, 1158 0x7C, 0x51, 0xD1, 0xF1, 0x45, 0xC5, 0x55, 0x35, 0xCD, 0xDD, 0x3D, 0x53, 1159 0x73, 0xF3, 0x47, 0x17, 0x77, 0x4F, 0xCF, 0x1F, 0xFF, 0xF5, 0x7D, 0xD7, 1160 0x5F, 0xD5, 0x75, 0x5D, 0xFD, 0x57, 0xF7, 0xDF, 0x7F 1161}; 1162 1163static const uint8_t huff_b02_cb[14] = { 1164 1, 12, 1, 0, 0, 4, 0, 8, 4, 9, 19, 13, 13, 10 1165}; 1166 1167static const uint8_t huff_b02_xlat[81] = { 1168 0x00, 0x40, 0x10, 0x04, 0x01, 0x50, 0x44, 0x14, 0x54, 0x41, 0x11, 0x05, 1169 0x15, 0x80, 0x51, 0x45, 0x55, 0x90, 0x20, 0x60, 0x24, 0x08, 0x18, 0x09, 1170 0x02, 0x06, 0x84, 0x94, 0x64, 0x48, 0x58, 0x81, 0x91, 0x21, 0x61, 0x95, 1171 0x25, 0x65, 0x19, 0x59, 0x42, 0x12, 0x46, 0x16, 0x56, 0xA0, 0xA4, 0x28, 1172 0x68, 0x85, 0xA5, 0x49, 0x29, 0x69, 0x52, 0x0A, 0x1A, 0x5A, 0x88, 0x98, 1173 0xA1, 0x89, 0x99, 0xA9, 0x22, 0x62, 0x96, 0x26, 0x66, 0x4A, 0x6A, 0xA8, 1174 0x82, 0x92, 0xA2, 0x86, 0xA6, 0x8A, 0x9A, 0x2A, 0xAA 1175}; 1176 1177static const uint8_t huff_b03_cb[11] = { 1, 9, 1, 0, 0, 4, 0, 5, 12, 13, 14 }; 1178 1179static const uint8_t huff_b03_xlat[49] = { 1180 0x00, 0x08, 0x38, 0x01, 0x07, 0x30, 0x09, 0x39, 0x0F, 0x3F, 0x10, 0x18, 1181 0x28, 0x31, 0x02, 0x3A, 0x03, 0x05, 0x06, 0x0E, 0x17, 0x37, 0x11, 0x19, 1182 0x29, 0x0A, 0x32, 0x0B, 0x3B, 0x0D, 0x15, 0x3D, 0x3E, 0x1F, 0x2F, 0x12, 1183 0x1A, 0x2A, 0x13, 0x1B, 0x2B, 0x33, 0x1D, 0x2D, 0x35, 0x16, 0x1E, 0x2E, 1184 0x36 1185}; 1186 1187static const uint8_t huff_b04_cb[12] = { 1188 2, 11, 1, 0, 4, 4, 5, 9, 30, 45, 21, 2 1189}; 1190 1191static const uint8_t huff_b04_xlat[121] = { 1192 0x00, 0x10, 0xF0, 0x01, 0x0F, 0x11, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x02, 1193 0xF2, 0x0E, 0x21, 0xE1, 0x12, 0xE2, 0x1E, 0x2E, 0xFE, 0x2F, 0xEF, 0x30, 1194 0x50, 0xB0, 0xC0, 0xD0, 0x31, 0xB1, 0xD1, 0x22, 0xD2, 0x03, 0x13, 0xE3, 1195 0xF3, 0xF4, 0x05, 0xE5, 0xF5, 0x0B, 0x1B, 0x0C, 0x0D, 0x1D, 0x2D, 0xFD, 1196 0x3E, 0xEE, 0x3F, 0x5F, 0xDF, 0x40, 0x41, 0x51, 0xC1, 0x32, 0x42, 0x52, 1197 0xB2, 0xC2, 0x23, 0x33, 0xB3, 0xC3, 0xD3, 0x04, 0x14, 0x24, 0xD4, 0xE4, 1198 0x15, 0x25, 0xC5, 0xD5, 0x2B, 0x3B, 0xEB, 0xFB, 0x1C, 0x2C, 0x3C, 0x5C, 1199 0xEC, 0xFC, 0x3D, 0x5D, 0xDD, 0xED, 0x4E, 0x5E, 0xBE, 0xCE, 0xDE, 0x4F, 1200 0xBF, 0xCF, 0x43, 0x53, 0x34, 0x54, 0xB4, 0xC4, 0x35, 0x45, 0x55, 0xB5, 1201 0x4B, 0x5B, 0xCB, 0xDB, 0x4C, 0xBC, 0xCC, 0xDC, 0x4D, 0xBD, 0xCD, 0x44, 1202 0xBB 1203}; 1204 1205static const uint8_t huff_b05_cb[11] = { 1206 3, 11, 1, 4, 4, 4, 12, 30, 73, 75, 22 1207}; 1208 1209static const uint8_t huff_b05_xlat[225] = { 1210 0x00, 0x10, 0xF0, 0x01, 0x0F, 0x11, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x02, 1211 0x0E, 0x30, 0xD0, 0x21, 0xE1, 0x12, 0xF2, 0x03, 0x0D, 0x1E, 0xFE, 0x2F, 1212 0xEF, 0x40, 0x60, 0x70, 0x90, 0xA0, 0xC0, 0x31, 0xD1, 0x22, 0x32, 0xD2, 1213 0xE2, 0x13, 0x23, 0xE3, 0xF3, 0x04, 0x06, 0x07, 0x09, 0x0A, 0x0C, 0x1D, 1214 0x2D, 0xFD, 0x2E, 0x3E, 0xEE, 0x3F, 0xDF, 0x50, 0xB0, 0x41, 0x51, 0x61, 1215 0x71, 0x91, 0xA1, 0xB1, 0xC1, 0x42, 0x62, 0x72, 0x92, 0xA2, 0xC2, 0x33, 1216 0x93, 0xA3, 0xD3, 0x14, 0x24, 0xE4, 0xF4, 0x05, 0x15, 0xF5, 0x16, 0x26, 1217 0xD6, 0xE6, 0xF6, 0x17, 0x27, 0xD7, 0xE7, 0xF7, 0x19, 0x29, 0x39, 0xE9, 1218 0xF9, 0x1A, 0x2A, 0xEA, 0xFA, 0x0B, 0x1B, 0xFB, 0x1C, 0x2C, 0xEC, 0xFC, 1219 0x3D, 0x7D, 0x9D, 0xDD, 0xED, 0x4E, 0x6E, 0x7E, 0x9E, 0xAE, 0xCE, 0xDE, 1220 0x4F, 0x5F, 0x6F, 0x7F, 0x9F, 0xAF, 0xBF, 0xCF, 0x52, 0xB2, 0x43, 0x53, 1221 0x63, 0x73, 0xB3, 0xC3, 0x34, 0x44, 0x64, 0x74, 0x94, 0xA4, 0xB4, 0xC4, 1222 0xD4, 0x25, 0x35, 0x65, 0x75, 0x95, 0xA5, 0xD5, 0xE5, 0x36, 0x46, 0x56, 1223 0x66, 0xA6, 0xB6, 0xC6, 0x37, 0x47, 0x57, 0xB7, 0xC7, 0x49, 0x59, 0x69, 1224 0xB9, 0xC9, 0xD9, 0x3A, 0x4A, 0x5A, 0x6A, 0xAA, 0xBA, 0xCA, 0xDA, 0x2B, 1225 0x3B, 0x6B, 0x7B, 0x9B, 0xAB, 0xDB, 0xEB, 0x3C, 0x4C, 0x6C, 0x7C, 0x9C, 1226 0xAC, 0xCC, 0xDC, 0x4D, 0x5D, 0x6D, 0xAD, 0xBD, 0xCD, 0x5E, 0xBE, 0x54, 1227 0x45, 0x55, 0xB5, 0xC5, 0x76, 0x96, 0x67, 0x77, 0x97, 0xA7, 0x79, 0x99, 1228 0xA9, 0x7A, 0x9A, 0x4B, 0x5B, 0xBB, 0xCB, 0x5C, 0xBC 1229}; 1230 1231static const uint8_t huff_b07_cb[9] = { 3, 9, 3, 2, 4, 8, 23, 13, 10 }; 1232 1233static const uint8_t huff_b07_xlat[63] = { 1234 0, 1, 63, 2, 62, 3, 4, 60, 61, 5, 6, 7, 8, 56, 57, 58, 1235 59, 9, 10, 11, 12, 25, 26, 27, 28, 29, 30, 31, 33, 34, 35, 36, 1236 37, 38, 39, 51, 52, 53, 54, 55, 13, 14, 15, 16, 17, 18, 19, 45, 1237 46, 47, 48, 49, 50, 20, 21, 22, 23, 24, 40, 41, 42, 43, 44 1238}; 1239 1240static const uint8_t huff_b12_cb[10] = { 3, 10, 1, 3, 12, 0, 30, 9, 18, 8 }; 1241 1242static const uint8_t huff_b12_xlat[81] = { 1243 0x00, 0x40, 0x04, 0x01, 0x10, 0x50, 0x44, 0x14, 0x54, 0x41, 0x11, 0x51, 1244 0x05, 0x45, 0x15, 0x55, 0x80, 0x90, 0x20, 0x60, 0x84, 0x94, 0x24, 0x64, 1245 0x08, 0x48, 0x18, 0x81, 0x91, 0x61, 0x85, 0x95, 0x25, 0x65, 0x09, 0x49, 1246 0x19, 0x59, 0x02, 0x42, 0x12, 0x52, 0x06, 0x46, 0x16, 0x56, 0xA4, 0x58, 1247 0x68, 0x21, 0xA5, 0x29, 0x69, 0x1A, 0x5A, 0xA0, 0x88, 0x98, 0x28, 0xA1, 1248 0x89, 0x99, 0xA9, 0x92, 0x22, 0x62, 0x86, 0x96, 0x26, 0x66, 0x0A, 0x4A, 1249 0x6A, 0xA8, 0x82, 0xA2, 0xA6, 0x8A, 0x9A, 0x2A, 0xAA 1250}; 1251 1252static const uint8_t huff_b14_cb[14] = { 1253 1, 12, 1, 0, 0, 4, 0, 3, 5, 16, 28, 34, 26, 4 1254}; 1255 1256static const uint8_t huff_b14_xlat[121] = { 1257 0x00, 0x10, 0xF0, 0x01, 0x0F, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x11, 0x02, 1258 0x0E, 0x30, 0x50, 0xB0, 0xD0, 0x21, 0xE1, 0x12, 0xF2, 0x03, 0x05, 0x0B, 1259 0x0D, 0x1E, 0xFE, 0x2F, 0xEF, 0x40, 0xC0, 0x31, 0x51, 0xB1, 0xC1, 0xD1, 1260 0x22, 0x52, 0xE2, 0x13, 0xF3, 0x04, 0x15, 0xF5, 0x1B, 0xEB, 0xFB, 0x0C, 1261 0x1D, 0xFD, 0x2E, 0x5E, 0xEE, 0x3F, 0x5F, 0xBF, 0xDF, 0x41, 0x32, 0x42, 1262 0xB2, 0xD2, 0x23, 0x53, 0xB3, 0xE3, 0x14, 0x24, 0xE4, 0xF4, 0x25, 0x35, 1263 0xD5, 0xE5, 0x2B, 0x3B, 0xDB, 0x1C, 0x2C, 0xBC, 0xEC, 0xFC, 0x2D, 0xBD, 1264 0xED, 0x3E, 0x4E, 0xBE, 0xDE, 0x4F, 0xCF, 0xC2, 0x33, 0x43, 0xC3, 0xD3, 1265 0x34, 0x44, 0x54, 0xB4, 0xD4, 0x45, 0x55, 0xC5, 0x4B, 0xCB, 0x3C, 0x4C, 1266 0x5C, 0xCC, 0xDC, 0x3D, 0x4D, 0x5D, 0xCD, 0xDD, 0xCE, 0xC4, 0xB5, 0x5B, 1267 0xBB 1268}; 1269 1270static const uint8_t huff_b16_cb[11] = { 1271 4, 12, 4, 4, 9, 13, 37, 76, 72, 39, 2 1272}; 1273 1274static const uint8_t huff_b16_xlat[256] = { 1275 0x00, 0x10, 0x01, 0x11, 0x20, 0x21, 0x02, 0x12, 0x30, 0x31, 0x41, 0x22, 1276 0x32, 0x03, 0x13, 0x23, 0x14, 0x40, 0x51, 0x61, 0x42, 0x52, 0x33, 0x43, 1277 0x04, 0x24, 0x34, 0x15, 0x25, 0x16, 0x50, 0x60, 0x70, 0x71, 0x81, 0xD1, 1278 0xE1, 0x62, 0x72, 0x82, 0xD2, 0x53, 0x63, 0x73, 0xD3, 0x44, 0x54, 0x05, 1279 0x35, 0x45, 0x55, 0x06, 0x26, 0x36, 0x07, 0x17, 0x27, 0x37, 0x18, 0x28, 1280 0x19, 0x1D, 0x2D, 0x3D, 0x1E, 0x2E, 0x1F, 0x80, 0x90, 0xD0, 0xE0, 0xF0, 1281 0x91, 0xA1, 0xB1, 0xC1, 0xF1, 0x92, 0xA2, 0xB2, 0xC2, 0xE2, 0xF2, 0x83, 1282 0x93, 0xA3, 0xC3, 0xE3, 0xF3, 0x64, 0x74, 0x84, 0x94, 0xD4, 0xE4, 0xF4, 1283 0x65, 0x75, 0x85, 0xD5, 0xE5, 0x46, 0x56, 0x66, 0x76, 0xD6, 0xE6, 0x47, 1284 0x57, 0x67, 0xD7, 0x08, 0x38, 0x48, 0x58, 0x09, 0x29, 0x39, 0x49, 0x0A, 1285 0x1A, 0x2A, 0x3A, 0x1B, 0x2B, 0x0C, 0x1C, 0x2C, 0x3C, 0x0D, 0x4D, 0x5D, 1286 0x6D, 0x7D, 0x0E, 0x3E, 0x4E, 0x5E, 0x6E, 0x0F, 0x2F, 0x3F, 0x4F, 0xA0, 1287 0xB0, 0xC0, 0xB3, 0xA4, 0xB4, 0xC4, 0x95, 0xA5, 0xB5, 0xC5, 0xF5, 0x86, 1288 0x96, 0xA6, 0xB6, 0xC6, 0xF6, 0x77, 0x87, 0x97, 0xA7, 0xC7, 0xE7, 0xF7, 1289 0x68, 0x78, 0x88, 0x98, 0xD8, 0xE8, 0xF8, 0x59, 0x69, 0x79, 0x89, 0xD9, 1290 0xE9, 0xF9, 0x4A, 0x5A, 0x6A, 0x7A, 0xDA, 0xEA, 0x0B, 0x3B, 0x4B, 0x5B, 1291 0xDB, 0xEB, 0x4C, 0x5C, 0x6C, 0x7C, 0x8C, 0xDC, 0x8D, 0x9D, 0xAD, 0xBD, 1292 0xCD, 0x7E, 0x8E, 0x9E, 0xAE, 0xBE, 0x5F, 0x6F, 0x7F, 0x8F, 0x9F, 0xB7, 1293 0xA8, 0xB8, 0xC8, 0x99, 0xA9, 0xB9, 0xC9, 0x8A, 0x9A, 0xAA, 0xBA, 0xCA, 1294 0xFA, 0x6B, 0x7B, 0x8B, 0x9B, 0xAB, 0xBB, 0xCB, 0xFB, 0x9C, 0xAC, 0xBC, 1295 0xCC, 0xEC, 0xFC, 0xDD, 0xED, 0xFD, 0xCE, 0xDE, 0xEE, 0xFE, 0xAF, 0xBF, 1296 0xCF, 0xDF, 0xEF, 0xFF 1297}; 1298 1299static const uint8_t huff_b26_cb[12] = { 1300 3, 12, 2, 2, 4, 5, 11, 26, 67, 78, 51, 10 1301}; 1302 1303static const uint8_t huff_b26_xlat[256] = { 1304 0x00, 0x01, 0x10, 0x11, 0x20, 0x21, 0x02, 0x12, 0x30, 0x31, 0x22, 0x03, 1305 0x13, 0x40, 0x41, 0x51, 0x32, 0x42, 0x23, 0x33, 0x04, 0x14, 0x24, 0x15, 1306 0x50, 0x61, 0x71, 0xD1, 0xE1, 0x52, 0x62, 0xD2, 0x43, 0x53, 0xD3, 0x34, 1307 0x44, 0x05, 0x25, 0x35, 0x06, 0x16, 0x26, 0x17, 0x18, 0x1D, 0x2D, 0x3D, 1308 0x1E, 0x2E, 0x60, 0x70, 0x80, 0xD0, 0xE0, 0xF0, 0x81, 0x91, 0xA1, 0xC1, 1309 0xF1, 0x72, 0x82, 0x92, 0xC2, 0xE2, 0xF2, 0x63, 0x73, 0xE3, 0xF3, 0x54, 1310 0x64, 0x74, 0xD4, 0xE4, 0xF4, 0x45, 0x55, 0x65, 0xD5, 0xE5, 0xF5, 0x36, 1311 0x46, 0x56, 0xD6, 0xE6, 0x07, 0x27, 0x37, 0x47, 0xD7, 0x08, 0x28, 0x38, 1312 0x19, 0x29, 0x1A, 0x1B, 0x1C, 0x2C, 0x0D, 0x4D, 0x5D, 0x6D, 0x7D, 0x0E, 1313 0x3E, 0x4E, 0x5E, 0x6E, 0x0F, 0x1F, 0x2F, 0x3F, 0x4F, 0x90, 0xA0, 0xC0, 1314 0xB1, 0xA2, 0xB2, 0x83, 0x93, 0xA3, 0xB3, 0xC3, 0x84, 0x94, 0xA4, 0xC4, 1315 0x75, 0x85, 0x95, 0xC5, 0x66, 0x76, 0x86, 0x96, 0xC6, 0xF6, 0x57, 0x67, 1316 0x77, 0xE7, 0xF7, 0x48, 0x58, 0x68, 0x78, 0xD8, 0xE8, 0xF8, 0x09, 0x39, 1317 0x49, 0x59, 0xD9, 0xE9, 0xF9, 0x0A, 0x2A, 0x3A, 0x4A, 0xDA, 0xEA, 0x0B, 1318 0x2B, 0x3B, 0xDB, 0xEB, 0x0C, 0x3C, 0x4C, 0x5C, 0x6C, 0xDC, 0x8D, 0x9D, 1319 0xAD, 0xBD, 0xCD, 0x7E, 0x8E, 0x9E, 0xAE, 0xBE, 0xCE, 0x5F, 0x6F, 0x7F, 1320 0x8F, 0x9F, 0xAF, 0xB0, 0xB4, 0xA5, 0xB5, 0xA6, 0xB6, 0x87, 0x97, 0xA7, 1321 0xB7, 0xC7, 0x88, 0x98, 0xA8, 0xC8, 0x69, 0x79, 0x89, 0x99, 0xA9, 0xC9, 1322 0x5A, 0x6A, 0x7A, 0x9A, 0xCA, 0xFA, 0x4B, 0x5B, 0x6B, 0x7B, 0xCB, 0xFB, 1323 0x7C, 0x8C, 0x9C, 0xAC, 0xBC, 0xCC, 0xEC, 0xFC, 0xDD, 0xED, 0xFD, 0xDE, 1324 0xEE, 0xFE, 0xBF, 0xCF, 0xDF, 0xEF, 0xB8, 0xB9, 0x8A, 0xAA, 0xBA, 0x8B, 1325 0x9B, 0xAB, 0xBB, 0xFF 1326}; 1327 1328static const uint8_t huff_b32_cb[12] = { 1329 2, 11, 1, 0, 4, 6, 7, 10, 22, 11, 16, 4 1330}; 1331 1332static const uint8_t huff_b32_xlat[81] = { 1333 0x00, 0x40, 0x10, 0x04, 0x01, 0x50, 0x44, 0x14, 0x41, 0x11, 0x05, 0x80, 1334 0x54, 0x51, 0x45, 0x15, 0x55, 0x02, 0x90, 0x20, 0x60, 0x84, 0x24, 0x08, 1335 0x18, 0x09, 0x12, 0x06, 0xA0, 0x94, 0x64, 0x48, 0x58, 0x81, 0x91, 0x21, 1336 0x61, 0x85, 0x95, 0x25, 0x65, 0x49, 0x19, 0x59, 0x42, 0x52, 0x46, 0x16, 1337 0x56, 0x0A, 0xA4, 0x28, 0x68, 0xA1, 0xA5, 0x29, 0x69, 0x26, 0x4A, 0x1A, 1338 0x5A, 0x88, 0x98, 0xA8, 0x89, 0x99, 0xA9, 0x82, 0x92, 0x22, 0x62, 0x86, 1339 0x96, 0x66, 0x9A, 0x2A, 0x6A, 0xA2, 0xA6, 0x8A, 0xAA 1340}; 1341 1342static const uint8_t huff_b33_cb[13] = { 1343 2, 12, 1, 0, 0, 4, 11, 8, 28, 92, 97, 13, 2 1344}; 1345 1346static const uint8_t huff_b33_xlat[256] = { 1347 0x00, 0x40, 0x10, 0x04, 0x01, 0x50, 0x44, 0x14, 0x54, 0x41, 0x11, 0x51, 1348 0x05, 0x45, 0x15, 0x55, 0x20, 0x95, 0x65, 0x49, 0x59, 0x52, 0x46, 0x16, 1349 0x80, 0x90, 0x60, 0x84, 0x94, 0x24, 0x64, 0xA4, 0x08, 0x48, 0x18, 0x58, 1350 0x81, 0x91, 0x21, 0x61, 0x85, 0x25, 0x09, 0x19, 0x69, 0x02, 0x42, 0x12, 1351 0x06, 0x56, 0x5A, 0x57, 0xD0, 0x74, 0x68, 0x5C, 0xC1, 0xD5, 0xA5, 0xE5, 1352 0x75, 0xB5, 0xF5, 0x99, 0xD9, 0xA9, 0xE9, 0x79, 0xB9, 0xF9, 0x1D, 0x5D, 1353 0x9D, 0xDD, 0x6D, 0xAD, 0xED, 0x7D, 0xBD, 0xFD, 0x82, 0x92, 0xD2, 0x62, 1354 0x96, 0xD6, 0x26, 0x66, 0xA6, 0xE6, 0x76, 0xB6, 0xF6, 0x0A, 0x4A, 0x1A, 1355 0x9A, 0xDA, 0x2A, 0x6A, 0xAA, 0xEA, 0x7A, 0xBA, 0xFA, 0x5E, 0x9E, 0xDE, 1356 0x6E, 0xAE, 0xEE, 0x7E, 0xBE, 0xFE, 0x03, 0x13, 0x53, 0x17, 0x97, 0xD7, 1357 0x67, 0xA7, 0xE7, 0x77, 0xB7, 0xF7, 0x5B, 0x9B, 0xDB, 0x6B, 0xAB, 0xEB, 1358 0x7B, 0xBB, 0xFB, 0x5F, 0x9F, 0xDF, 0x6F, 0xAF, 0xEF, 0x7F, 0xBF, 0xFF, 1359 0xC0, 0xA0, 0xE0, 0x30, 0xC4, 0xD4, 0xE4, 0x34, 0xB4, 0xF4, 0x88, 0xC8, 1360 0x98, 0xD8, 0x28, 0xA8, 0xE8, 0x38, 0x78, 0xB8, 0xF8, 0x0C, 0x4C, 0x1C, 1361 0x9C, 0xDC, 0x6C, 0xAC, 0xEC, 0x7C, 0xBC, 0xFC, 0xD1, 0xA1, 0xE1, 0x31, 1362 0x71, 0xB1, 0xF1, 0xC5, 0x35, 0x89, 0xC9, 0x29, 0x39, 0x0D, 0x4D, 0x8D, 1363 0xCD, 0x2D, 0x3D, 0x22, 0xA2, 0xE2, 0x72, 0xB2, 0xF2, 0x86, 0xC6, 0x36, 1364 0x8A, 0xCA, 0x3A, 0x0E, 0x4E, 0x8E, 0xCE, 0x1E, 0x2E, 0x3E, 0x43, 0x83, 1365 0x93, 0xD3, 0x23, 0x63, 0xA3, 0xE3, 0x73, 0xB3, 0xF3, 0x07, 0x47, 0x87, 1366 0xC7, 0x27, 0x37, 0x4B, 0x8B, 0xCB, 0x1B, 0x2B, 0x3B, 0x4F, 0x8F, 0xCF, 1367 0x1F, 0x70, 0xB0, 0xF0, 0x8C, 0xCC, 0x2C, 0x3C, 0xC2, 0x32, 0xC3, 0x0F, 1368 0x2F, 0x3F, 0x33, 0x0B 1369}; 1370 1371static const uint8_t huff_b35_cb[14] = { 1372 1, 12, 1, 0, 0, 0, 4, 6, 6, 14, 42, 63, 59, 30 1373}; 1374 1375static const uint8_t huff_b35_xlat[225] = { 1376 0x00, 0x10, 0xF0, 0x01, 0x0F, 0x11, 0xF1, 0x02, 0x0E, 0x1F, 0xFF, 0x20, 1377 0xE0, 0x21, 0xF2, 0xFE, 0xEF, 0x30, 0xD0, 0xE1, 0x12, 0x22, 0xE2, 0x03, 1378 0x0D, 0x1D, 0x1E, 0x2E, 0xEE, 0x2F, 0xDF, 0x40, 0x60, 0x70, 0x90, 0xA0, 1379 0xB0, 0xC0, 0x31, 0x71, 0x91, 0xC1, 0xD1, 0x32, 0xD2, 0x13, 0xE3, 0xF3, 1380 0x04, 0x05, 0x06, 0x07, 0x17, 0xF7, 0x09, 0x19, 0x0A, 0x1A, 0xFA, 0x0C, 1381 0x1C, 0x2D, 0xED, 0xFD, 0x3E, 0x7E, 0xDE, 0x3F, 0x6F, 0x7F, 0x9F, 0xAF, 1382 0xCF, 0x50, 0x41, 0x51, 0x61, 0xA1, 0xB1, 0x62, 0x72, 0x92, 0xA2, 0xC2, 1383 0x23, 0x33, 0x63, 0x73, 0x93, 0xA3, 0xD3, 0x14, 0x24, 0x34, 0xD4, 0xE4, 1384 0xF4, 0x15, 0xF5, 0x16, 0x26, 0xD6, 0xE6, 0xF6, 0x27, 0x37, 0x47, 0xE7, 1385 0x29, 0x39, 0xC9, 0xD9, 0xE9, 0xF9, 0x2A, 0xEA, 0x0B, 0x1B, 0xFB, 0x2C, 1386 0x7C, 0xEC, 0xFC, 0x3D, 0x4D, 0x6D, 0x7D, 0xDD, 0x4E, 0x5E, 0x6E, 0x9E, 1387 0xAE, 0xCE, 0x4F, 0x5F, 0x42, 0x52, 0xB2, 0x43, 0xB3, 0xC3, 0x44, 0x64, 1388 0x74, 0x94, 0xA4, 0x25, 0x35, 0x65, 0x75, 0x95, 0xA5, 0xE5, 0x36, 0x46, 1389 0x66, 0x76, 0x96, 0xA6, 0xB6, 0xC6, 0x57, 0xA7, 0xB7, 0xC7, 0xD7, 0x59, 1390 0xA9, 0xB9, 0x3A, 0x4A, 0x6A, 0xCA, 0xDA, 0x2B, 0x3B, 0x6B, 0x9B, 0xAB, 1391 0xDB, 0xEB, 0x3C, 0x6C, 0x9C, 0xAC, 0xCC, 0xDC, 0x5D, 0x9D, 0xAD, 0xBD, 1392 0xCD, 0xBE, 0xBF, 0x53, 0x54, 0xB4, 0xC4, 0x45, 0x55, 0xB5, 0xC5, 0xD5, 1393 0x56, 0x67, 0x77, 0x97, 0x49, 0x69, 0x79, 0x99, 0x5A, 0x7A, 0x9A, 0xAA, 1394 0xBA, 0x4B, 0x5B, 0x7B, 0xBB, 0xCB, 0x4C, 0x5C, 0xBC 1395}; 1396 1397static const uint8_t huff_b37_cb[13] = { 1398 1, 11, 1, 0, 2, 0, 2, 2, 6, 17, 14, 13, 6 1399}; 1400 1401static const uint8_t huff_b37_xlat[63] = { 1402 0, 1, 63, 2, 62, 3, 61, 4, 5, 6, 58, 59, 60, 7, 8, 9, 1403 10, 25, 26, 27, 28, 29, 34, 35, 37, 38, 39, 55, 56, 57, 11, 13, 1404 14, 15, 30, 31, 33, 36, 49, 50, 51, 52, 53, 54, 12, 16, 17, 18, 1405 19, 21, 41, 43, 44, 45, 46, 47, 48, 20, 22, 23, 24, 40, 42 1406}; 1407 1408static const uint8_t huff_b41_cb[14] = { 1409 1, 12, 1, 0, 0, 1, 7, 0, 20, 4, 10, 24, 2, 12 1410}; 1411 1412static const uint8_t huff_b41_xlat[81] = { 1413 0x00, 0x01, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x03, 0x50, 0xD0, 0x70, 1414 0xF0, 0xC4, 0x14, 0x34, 0x4C, 0x1C, 0x3C, 0xC1, 0x11, 0x31, 0x05, 0x0D, 1415 0xC3, 0x13, 0x33, 0x07, 0x0F, 0x44, 0xCC, 0x41, 0x43, 0x54, 0x74, 0xDC, 1416 0xFC, 0x71, 0x15, 0x4D, 0x1D, 0x37, 0x3F, 0xD4, 0xF4, 0x5C, 0x7C, 0x51, 1417 0xD1, 0xF1, 0x45, 0xC5, 0x35, 0xCD, 0xDD, 0x3D, 0x53, 0xD3, 0x73, 0xF3, 1418 0x47, 0xC7, 0x17, 0x77, 0x4F, 0xCF, 0x1F, 0x55, 0xFF, 0xD5, 0x75, 0xF5, 1419 0x5D, 0x7D, 0xFD, 0x57, 0xD7, 0xF7, 0x5F, 0xDF, 0x7F 1420}; 1421 1422static const uint8_t huff_b42_cb[11] = { 1, 9, 1, 0, 1, 3, 2, 3, 7, 4, 4 }; 1423 1424static const uint8_t huff_b42_xlat[25] = { 1425 0x00, 0x07, 0x08, 0x38, 0x01, 0x39, 0x0F, 0x10, 0x09, 0x3F, 0x30, 0x31, 1426 0x02, 0x3A, 0x06, 0x0E, 0x17, 0x11, 0x0A, 0x3E, 0x37, 0x12, 0x32, 0x16, 1427 0x36 1428}; 1429 1430static const uint8_t huff_b43_cb[10] = { 2, 9, 1, 1, 3, 4, 9, 15, 12, 4 }; 1431 1432static const uint8_t huff_b43_xlat[49] = { 1433 0x00, 0x07, 0x08, 0x38, 0x01, 0x09, 0x39, 0x0F, 0x3F, 0x10, 0x30, 0x31, 1434 0x02, 0x3A, 0x06, 0x0E, 0x17, 0x37, 0x18, 0x28, 0x11, 0x19, 0x29, 0x0A, 1435 0x03, 0x0B, 0x3B, 0x05, 0x0D, 0x3D, 0x3E, 0x1F, 0x2F, 0x12, 0x1A, 0x2A, 1436 0x32, 0x13, 0x33, 0x15, 0x35, 0x16, 0x1E, 0x2E, 0x36, 0x1B, 0x2B, 0x1D, 1437 0x2D 1438}; 1439 1440static const uint8_t huff_b47_cb[10] = { 2, 9, 1, 1, 3, 4, 6, 14, 22, 12 }; 1441 1442static const uint8_t huff_b47_xlat[63] = { 1443 0, 1, 2, 62, 63, 3, 4, 60, 61, 5, 6, 7, 57, 58, 59, 8, 1444 9, 10, 11, 12, 26, 27, 37, 38, 52, 53, 54, 55, 56, 13, 14, 15, 1445 16, 17, 18, 25, 28, 29, 30, 31, 33, 34, 35, 36, 39, 46, 47, 48, 1446 49, 50, 51, 19, 20, 21, 22, 23, 24, 40, 41, 42, 43, 44, 45 1447}; 1448 1449static const uint8_t huff_b52_cb[11] = { 1, 9, 1, 0, 1, 3, 2, 3, 7, 4, 4 }; 1450 1451static const uint8_t huff_b52_xlat[25] = { 1452 0x00, 0x01, 0x08, 0x38, 0x07, 0x39, 0x0F, 0x30, 0x09, 0x3F, 0x10, 0x31, 1453 0x02, 0x3A, 0x06, 0x0E, 0x17, 0x11, 0x0A, 0x3E, 0x37, 0x12, 0x32, 0x16, 1454 0x36 1455}; 1456 1457static const uint8_t huff_b53_cb[7] = { 1, 5, 1, 1, 1, 0, 4 }; // same as b63!!! 1458 1459static const uint8_t huff_b53_xlat[7] = { 0, 7, 1, 2, 3, 5, 6 }; 1460 1461static const uint8_t huff_b56_cb[11] = { 1, 9, 1, 0, 2, 0, 2, 4, 11, 9, 2 }; 1462 1463static const uint8_t huff_b56_xlat[31] = { 1464 0, 1, 31, 2, 30, 3, 4, 13, 29, 5, 6, 7, 14, 15, 17, 18, 1465 19, 26, 27, 28, 8, 9, 12, 20, 21, 22, 23, 24, 25, 10, 11 1466}; 1467 1468static const uint8_t huff_b62_cb[14] = { 1469 1, 12, 1, 0, 0, 2, 3, 5, 12, 14, 18, 15, 9, 2 1470}; 1471 1472static const uint8_t huff_b62_xlat[81] = { 1473 0x00, 0x40, 0x01, 0x10, 0x04, 0x02, 0x80, 0x50, 0x90, 0x05, 0x06, 0x20, 1474 0x60, 0x44, 0x14, 0x54, 0x24, 0x08, 0x18, 0x41, 0x11, 0x15, 0x09, 0xA0, 1475 0x84, 0x94, 0x64, 0xA4, 0x28, 0x51, 0x45, 0x55, 0x19, 0x12, 0x16, 0x0A, 1476 0x1A, 0x48, 0x58, 0x68, 0x81, 0x91, 0x21, 0x61, 0x85, 0x95, 0x25, 0x65, 1477 0x49, 0x59, 0x29, 0x69, 0x42, 0x46, 0x56, 0x88, 0x98, 0xA8, 0xA1, 0xA5, 1478 0x99, 0xA9, 0x52, 0x22, 0x26, 0x66, 0x4A, 0x5A, 0x2A, 0x6A, 0x89, 0x82, 1479 0x92, 0x62, 0x86, 0x96, 0xA6, 0x8A, 0xAA, 0xA2, 0x9A 1480}; 1481 1482static const uint8_t huff_b63_cb[7] = { 1, 5, 1, 1, 1, 0, 4 }; 1483 1484static const uint8_t huff_b63_xlat[7] = { 0, 1, 7, 2, 3, 5, 6 }; 1485 1486static const uint8_t huff_b64_cb[7] = { 1, 5, 1, 1, 1, 1, 2 }; 1487 1488static const uint8_t huff_b64_xlat[6] = { 1, 0, 2, 5, 3, 4 }; 1489 1490static const uint8_t huff_b65_cb[14] = { 1491 1, 12, 1, 0, 0, 2, 2, 2, 6, 12, 34, 92, 54, 20 1492}; 1493 1494static const uint8_t huff_b65_xlat[225] = { 1495 0x00, 0xF0, 0x01, 0x10, 0x0F, 0x11, 0xF1, 0x20, 0xE0, 0x02, 0x0E, 0x1F, 1496 0xFF, 0xD0, 0x21, 0xE1, 0x12, 0xF2, 0x07, 0x0A, 0x0D, 0x1E, 0xFE, 0x2F, 1497 0xEF, 0x30, 0x70, 0x90, 0xA0, 0xC0, 0x71, 0x91, 0xC1, 0xD1, 0x32, 0x92, 1498 0xE2, 0x03, 0x13, 0x63, 0x04, 0x06, 0xE6, 0xE7, 0xF7, 0x09, 0x19, 0x39, 1499 0xFA, 0x0C, 0x1C, 0xDD, 0xED, 0xFD, 0x2E, 0x7E, 0x9E, 0x3F, 0x9F, 0x40, 1500 0x50, 0x60, 0xB0, 0x31, 0x41, 0x61, 0xA1, 0xB1, 0x22, 0x42, 0x72, 0xA2, 1501 0xB2, 0xC2, 0xD2, 0x23, 0x33, 0x73, 0xA3, 0xC3, 0xD3, 0xE3, 0xF3, 0x14, 1502 0x24, 0x34, 0x44, 0x74, 0xD4, 0xE4, 0x05, 0x25, 0x45, 0x65, 0x95, 0xA5, 1503 0x16, 0x26, 0x46, 0x76, 0xA6, 0xB6, 0xC6, 0xD6, 0xF6, 0x17, 0x27, 0x37, 1504 0x47, 0x67, 0xA7, 0xD7, 0x29, 0x69, 0xB9, 0xD9, 0xE9, 0xF9, 0x1A, 0x2A, 1505 0x3A, 0x9A, 0xCA, 0xDA, 0xEA, 0x0B, 0x1B, 0x3B, 0x6B, 0xEB, 0xFB, 0x2C, 1506 0x6C, 0xEC, 0xFC, 0x1D, 0x2D, 0x4D, 0x6D, 0x9D, 0xAD, 0x3E, 0x4E, 0x6E, 1507 0xAE, 0xCE, 0xEE, 0x4F, 0x5F, 0x6F, 0xDF, 0x51, 0x52, 0x62, 0x43, 0x93, 1508 0xB3, 0x54, 0x94, 0xA4, 0xF4, 0x15, 0x75, 0xB5, 0xE5, 0xF5, 0x36, 0x56, 1509 0x66, 0x96, 0x57, 0x77, 0x49, 0x59, 0xA9, 0xC9, 0x4A, 0x5A, 0x6A, 0x7A, 1510 0xAA, 0xBA, 0x2B, 0x4B, 0x7B, 0x9B, 0xAB, 0xDB, 0x3C, 0x4C, 0x7C, 0x9C, 1511 0xAC, 0xBC, 0xCC, 0x3D, 0x5D, 0x7D, 0xBD, 0xCD, 0x5E, 0xBE, 0xDE, 0xBF, 1512 0xCF, 0x53, 0x64, 0xB4, 0xC4, 0x35, 0x55, 0xC5, 0xD5, 0x97, 0xB7, 0xC7, 1513 0x79, 0x99, 0x5B, 0xBB, 0xCB, 0x5C, 0xDC, 0x7F, 0xAF 1514}; 1515 1516static const uint8_t huff_b66_cb[14] = { 1517 1, 12, 1, 0, 0, 3, 0, 3, 3, 10, 40, 85, 61, 50 1518}; 1519 1520static const uint8_t huff_b66_xlat[256] = { 1521 0x00, 0x10, 0x01, 0x11, 0x21, 0x02, 0x12, 0x20, 0x22, 0x13, 0x30, 0x31, 1522 0x41, 0xD1, 0xE1, 0x32, 0x52, 0x03, 0x23, 0x2D, 0x40, 0x50, 0x60, 0x80, 1523 0xD0, 0xE0, 0x51, 0x61, 0xF1, 0x42, 0x62, 0xD2, 0xE2, 0xF2, 0x33, 0x43, 1524 0xC3, 0xD3, 0xE3, 0x04, 0x14, 0xD4, 0xF4, 0x25, 0x35, 0x16, 0x17, 0xF7, 1525 0xD8, 0x1C, 0x3C, 0x0D, 0x1D, 0x3D, 0x5D, 0x0E, 0x1E, 0x2E, 0x7E, 0x2F, 1526 0xC0, 0xF0, 0x71, 0x81, 0x91, 0xC1, 0x72, 0x82, 0x92, 0xB2, 0xC2, 0x53, 1527 0x63, 0x73, 0x93, 0xA3, 0xF3, 0x24, 0x44, 0x64, 0x84, 0xA4, 0xB4, 0x05, 1528 0x15, 0x95, 0xD5, 0x06, 0x26, 0x36, 0x46, 0x96, 0xD6, 0xE6, 0xF6, 0x07, 1529 0x27, 0x37, 0xD7, 0xE7, 0x08, 0x18, 0x28, 0x38, 0xE8, 0xF8, 0x09, 0x19, 1530 0x29, 0xE9, 0xF9, 0x0A, 0x1A, 0xCA, 0xDA, 0xEA, 0x0B, 0x1B, 0xDB, 0xEB, 1531 0xFB, 0x2C, 0x4C, 0x5C, 0x7C, 0x8C, 0x4D, 0x6D, 0x8D, 0x9D, 0xFD, 0x3E, 1532 0x5E, 0x6E, 0x8E, 0x9E, 0xEE, 0x0F, 0x1F, 0x3F, 0x4F, 0x5F, 0x6F, 0x7F, 1533 0xCF, 0x70, 0xA1, 0xA2, 0x83, 0xB3, 0x34, 0x74, 0xC4, 0xE4, 0x55, 0x65, 1534 0x85, 0xA5, 0xC5, 0xE5, 0xF5, 0x56, 0x66, 0x76, 0x86, 0xA6, 0xC6, 0x57, 1535 0x67, 0x77, 0x97, 0xA7, 0x48, 0x88, 0x98, 0x49, 0x59, 0x79, 0x99, 0x3A, 1536 0x4A, 0x8A, 0xBA, 0xFA, 0x2B, 0x7B, 0x0C, 0xAC, 0xBC, 0xCC, 0xEC, 0x7D, 1537 0xAD, 0xBD, 0xDD, 0x4E, 0xBE, 0xCE, 0xFE, 0x8F, 0x9F, 0xAF, 0xBF, 0xDF, 1538 0xEF, 0xFF, 0x90, 0xA0, 0xB0, 0xB1, 0x54, 0x94, 0x45, 0x75, 0xB5, 0xB6, 1539 0x47, 0x87, 0xB7, 0xC7, 0x58, 0x68, 0x78, 0xA8, 0xB8, 0xC8, 0x39, 0x69, 1540 0x89, 0xA9, 0xB9, 0xC9, 0xD9, 0x2A, 0x5A, 0x6A, 0x7A, 0x9A, 0xAA, 0x3B, 1541 0x4B, 0x5B, 0x6B, 0x8B, 0x9B, 0xAB, 0xBB, 0xCB, 0x6C, 0x9C, 0xDC, 0xFC, 1542 0xCD, 0xED, 0xAE, 0xDE 1543}; 1544 1545static const uint8_t huff_b67_cb[10] = { 2, 9, 1, 2, 1, 4, 7, 10, 26, 12 }; 1546 1547static const uint8_t huff_b67_xlat[63] = { 1548 0, 1, 63, 62, 2, 3, 60, 61, 4, 5, 6, 7, 57, 58, 59, 8, 1549 9, 10, 11, 12, 52, 53, 54, 55, 56, 13, 14, 15, 16, 17, 18, 25, 1550 26, 27, 28, 29, 30, 31, 33, 34, 35, 36, 37, 38, 39, 46, 47, 48, 1551 49, 50, 51, 19, 20, 21, 22, 23, 24, 40, 41, 42, 43, 44, 45 1552}; 1553 1554static const uint8_t huff_b71_cb[14] = { 1555 1, 12, 1, 0, 0, 1, 7, 0, 19, 5, 13, 23, 0, 12 1556}; 1557 1558static const uint8_t huff_b71_xlat[81] = { 1559 0x00, 0x03, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x50, 0xD0, 0x70, 1560 0xF0, 0xC4, 0x14, 0x34, 0x4C, 0x1C, 0x3C, 0xC1, 0x11, 0x31, 0x05, 0x0D, 1561 0x13, 0x33, 0x07, 0x0F, 0x44, 0xCC, 0x41, 0x43, 0xC3, 0x54, 0x74, 0xDC, 1562 0xFC, 0xF1, 0xC5, 0x15, 0x1D, 0x53, 0xC7, 0x37, 0x4F, 0x3F, 0xD4, 0xF4, 1563 0x5C, 0x7C, 0x51, 0xD1, 0x71, 0x45, 0x55, 0x35, 0x4D, 0xCD, 0xDD, 0x3D, 1564 0xD3, 0x73, 0xF3, 0x47, 0x17, 0x77, 0xCF, 0x1F, 0xFF, 0xD5, 0x75, 0xF5, 1565 0x5D, 0x7D, 0xFD, 0x57, 0xD7, 0xF7, 0x5F, 0xDF, 0x7F 1566}; 1567 1568static const uint8_t huff_b73_cb[13] = { 1569 1, 11, 1, 0, 0, 0, 1, 4, 9, 4, 103, 110, 24 1570}; 1571 1572static const uint8_t huff_b73_xlat[256] = { 1573 0x00, 0x40, 0x10, 0x04, 0x01, 0x05, 0x50, 0x14, 0x54, 0x41, 0x11, 0x51, 1574 0x45, 0x15, 0x55, 0x44, 0x95, 0x6A, 0x03, 0x80, 0xC0, 0x90, 0xD0, 0x94, 1575 0xD4, 0x24, 0x64, 0x58, 0x91, 0xA1, 0x85, 0xD5, 0x25, 0x65, 0xA5, 0xE5, 1576 0x75, 0xB5, 0xF5, 0x19, 0x59, 0x99, 0xD9, 0x69, 0xA9, 0xE9, 0x79, 0xB9, 1577 0xF9, 0x4D, 0x5D, 0x9D, 0xDD, 0x6D, 0xAD, 0xED, 0x7D, 0xBD, 0xFD, 0x02, 1578 0x42, 0x52, 0x06, 0x46, 0x16, 0x56, 0x96, 0xD6, 0x26, 0x66, 0xA6, 0xE6, 1579 0x76, 0xB6, 0xF6, 0x1A, 0x5A, 0x9A, 0xDA, 0xAA, 0xEA, 0x7A, 0xBA, 0xFA, 1580 0x5E, 0x9E, 0xDE, 0x6E, 0xAE, 0xEE, 0x7E, 0xBE, 0xFE, 0x07, 0x47, 0x57, 1581 0x97, 0xD7, 0x67, 0xA7, 0xE7, 0x77, 0xB7, 0xF7, 0x5B, 0x9B, 0xDB, 0x6B, 1582 0xAB, 0xEB, 0x7B, 0xBB, 0xFB, 0x5F, 0x9F, 0xDF, 0x6F, 0xAF, 0xEF, 0x7F, 1583 0xBF, 0xFF, 0x20, 0x60, 0x70, 0xB0, 0xF0, 0x84, 0xC4, 0xA4, 0xE4, 0x74, 1584 0xB4, 0xF4, 0x08, 0x88, 0x18, 0x98, 0xD8, 0x68, 0xA8, 0xE8, 0x78, 0xB8, 1585 0xF8, 0x1C, 0x5C, 0x9C, 0xDC, 0x6C, 0xAC, 0xEC, 0x3C, 0x7C, 0xBC, 0xFC, 1586 0x81, 0xD1, 0x21, 0x61, 0xE1, 0x71, 0xB1, 0xF1, 0xC5, 0x35, 0x09, 0x49, 1587 0x89, 0xC9, 0x29, 0x39, 0x0D, 0x8D, 0xCD, 0x1D, 0x2D, 0x3D, 0x92, 0xD2, 1588 0x22, 0x62, 0xA2, 0xE2, 0x72, 0xB2, 0xF2, 0x86, 0xC6, 0x36, 0x0A, 0x4A, 1589 0x8A, 0xCA, 0x2A, 0x3A, 0x0E, 0x4E, 0x8E, 0xCE, 0x1E, 0x2E, 0x3E, 0x13, 1590 0x53, 0x93, 0xD3, 0x63, 0xA3, 0xE3, 0x73, 0xB3, 0xF3, 0x87, 0xC7, 0x17, 1591 0x27, 0x37, 0x0B, 0x4B, 0x8B, 0xCB, 0x1B, 0x2B, 0x3B, 0x0F, 0x4F, 0x8F, 1592 0xCF, 0x1F, 0x2F, 0x3F, 0xA0, 0xE0, 0x30, 0x34, 0x48, 0xC8, 0x28, 0x38, 1593 0x0C, 0x4C, 0x8C, 0xCC, 0x2C, 0xC1, 0x31, 0x82, 0xC2, 0x12, 0x32, 0x43, 1594 0x83, 0xC3, 0x23, 0x33 1595}; 1596 1597static const uint8_t huff_b74_cb[8] = { 1, 6, 1, 0, 2, 2, 2, 4 }; 1598 1599static const uint8_t huff_b74_xlat[11] = { 1600 0, 1, 15, 2, 14, 5, 13, 3, 4, 11, 12 1601}; 1602 1603static const uint8_t huff_b75_cb[13] = { 1604 2, 12, 1, 4, 0, 0, 0, 8, 11, 24, 53, 64, 60 1605}; 1606 1607static const uint8_t huff_b75_xlat[225] = { 1608 0x00, 0x10, 0xF0, 0x01, 0x0F, 0x20, 0xE0, 0x11, 0xF1, 0x02, 0x0E, 0x1F, 1609 0xFF, 0xD0, 0x21, 0xE1, 0x12, 0xF2, 0x03, 0x0D, 0x1E, 0xFE, 0x2F, 0xEF, 1610 0x30, 0x40, 0x60, 0x70, 0x90, 0xA0, 0xC0, 0x31, 0xD1, 0x22, 0xE2, 0x13, 1611 0xF3, 0x04, 0x06, 0x07, 0x09, 0x0C, 0x1D, 0xFD, 0x2E, 0xEE, 0x3F, 0xDF, 1612 0x50, 0xB0, 0x41, 0x61, 0x71, 0x91, 0xA1, 0xC1, 0x32, 0x62, 0x72, 0x92, 1613 0xA2, 0xD2, 0x23, 0xD3, 0xE3, 0x14, 0xF4, 0x05, 0x16, 0x26, 0xE6, 0xF6, 1614 0x17, 0x27, 0xE7, 0xF7, 0x19, 0x29, 0xF9, 0x0A, 0x1A, 0x2A, 0xFA, 0x0B, 1615 0x1C, 0x2C, 0xFC, 0x2D, 0x3D, 0xED, 0x3E, 0x4E, 0x7E, 0x9E, 0xDE, 0x4F, 1616 0x6F, 0x7F, 0x9F, 0xAF, 0xCF, 0x51, 0xB1, 0x42, 0x52, 0xB2, 0xC2, 0x33, 1617 0x63, 0x73, 0x93, 0xA3, 0xB3, 0xC3, 0x24, 0x34, 0x74, 0xA4, 0xD4, 0xE4, 1618 0x15, 0x25, 0x65, 0x95, 0xE5, 0xF5, 0x36, 0xD6, 0x37, 0x47, 0xC7, 0xD7, 1619 0x39, 0x59, 0xB9, 0xC9, 0xD9, 0xE9, 0x3A, 0x6A, 0xDA, 0xEA, 0x1B, 0x2B, 1620 0x9B, 0xAB, 0xEB, 0xFB, 0x6C, 0x7C, 0x9C, 0xAC, 0xEC, 0x4D, 0x6D, 0x7D, 1621 0x9D, 0xAD, 0xBD, 0xDD, 0x5E, 0x6E, 0xAE, 0xCE, 0x5F, 0x43, 0x53, 0x44, 1622 0x54, 0x64, 0x94, 0xB4, 0xC4, 0x35, 0x45, 0x55, 0x75, 0xA5, 0xB5, 0xC5, 1623 0xD5, 0x46, 0x56, 0x66, 0x76, 0x96, 0xA6, 0xB6, 0xC6, 0x57, 0x67, 0x77, 1624 0x97, 0xA7, 0xB7, 0x49, 0x69, 0x79, 0x99, 0xA9, 0x4A, 0x5A, 0x7A, 0x9A, 1625 0xAA, 0xBA, 0xCA, 0x3B, 0x4B, 0x5B, 0x6B, 0x7B, 0xBB, 0xCB, 0xDB, 0x3C, 1626 0x4C, 0x5C, 0xBC, 0xCC, 0xDC, 0x5D, 0xCD, 0xBE, 0xBF 1627}; 1628 1629static const uint8_t huff_b77_cb[12] = { 1630 2, 11, 1, 0, 4, 6, 10, 12, 7, 15, 4, 4 1631}; 1632 1633static const uint8_t huff_b77_xlat[63] = { 1634 0, 1, 2, 62, 63, 3, 4, 5, 59, 60, 61, 6, 7, 8, 9, 10, 1635 54, 55, 56, 57, 58, 11, 12, 13, 14, 15, 16, 47, 49, 50, 51, 52, 1636 53, 17, 18, 19, 20, 45, 46, 48, 21, 22, 23, 24, 25, 26, 27, 37, 1637 38, 39, 40, 41, 42, 43, 44, 28, 29, 30, 35, 31, 33, 34, 36 1638}; 1639 1640/** Tables for spectrum coding. */ 1641typedef struct Atrac3pSpecCodeTab { 1642 uint8_t group_size; ///< number of coefficients grouped together 1643 uint8_t num_coeffs; ///< 1 - map index to a single value, > 1 - map index to a vector of values 1644 uint8_t bits; ///< number of bits a single coefficient occupy 1645 uint8_t is_signed; ///< 1 - values in that table are signed ones, otherwise - absolute ones 1646 1647 int redirect; ///< if >= 0: tells which huffman table must be reused 1648 const uint8_t *cb; ///< pointer to the codebook descriptor 1649 const uint8_t *xlat; ///< pointer to the translation table or NULL if none 1650} Atrac3pSpecCodeTab; 1651 1652static const Atrac3pSpecCodeTab atrac3p_spectra_tabs[112] = { 1653 /* table set = A */ 1654 /* code table = 0 */ 1655 { 1, 4, 2, 1, -1, huff_a01_cb, huff_a01_xlat }, // wordlen = 1 1656 { 1, 4, 2, 0, -1, huff_a02_cb, huff_a02_xlat }, // wordlen = 2 1657 { 1, 2, 3, 1, -1, huff_a03_cb, huff_a03_xlat }, // wordlen = 3 1658 { 1, 1, 3, 0, -1, huff_a04_cb, huff_a04_xlat }, // wordlen = 4 1659 { 1, 2, 4, 1, -1, huff_a05_cb, huff_a05_xlat }, // wordlen = 5 1660 { 1, 1, 4, 0, -1, huff_a06_cb, huff_a06_xlat }, // wordlen = 6 1661 { 1, 1, 6, 1, -1, huff_a07_cb, huff_a07_xlat }, // wordlen = 7 1662 1663 /* code table = 1 */ 1664 { 4, 4, 2, 1, -1, huff_a11_cb, huff_a11_xlat }, // wordlen = 1 1665 { 1, 4, 2, 0, -1, huff_a12_cb, huff_a12_xlat }, // wordlen = 2 1666 { 1, 2, 3, 1, -1, huff_a13_cb, huff_a13_xlat }, // wordlen = 3 1667 { 1, 2, 4, 1, -1, huff_a14_cb, huff_a14_xlat }, // wordlen = 4 1668 { 1, 2, 4, 1, -1, huff_a15_cb, huff_a15_xlat }, // wordlen = 5 1669 { 1, 2, 4, 0, -1, huff_a16_cb, huff_a16_xlat }, // wordlen = 6 1670 { 1, 1, 6, 1, -1, huff_a17_cb, huff_a17_xlat }, // wordlen = 7 1671 1672 /* code table = 2 */ 1673 { 1, 4, 2, 1, -1, huff_a21_cb, huff_a21_xlat }, // wordlen = 1 1674 { 1, 2, 3, 1, -1, huff_a22_cb, huff_a22_xlat }, // wordlen = 2 1675 { 1, 2, 3, 1, -1, huff_a23_cb, huff_a23_xlat }, // wordlen = 3 1676 { 1, 1, 3, 0, -1, huff_a24_cb, NULL }, // wordlen = 4 1677 { 1, 1, 3, 0, -1, huff_a25_cb, huff_a25_xlat }, // wordlen = 5 1678 { 1, 2, 4, 0, -1, huff_a26_cb, huff_a26_xlat }, // wordlen = 6 1679 { 1, 1, 6, 1, -1, huff_a27_cb, huff_a27_xlat }, // wordlen = 7 1680 1681 /* code table = 3 */ 1682 { 1, 2, 2, 1, -1, huff_a31_cb, huff_a31_xlat }, // wordlen = 1 1683 { 1, 4, 2, 0, -1, huff_a32_cb, huff_a32_xlat }, // wordlen = 2 1684 { 1, 4, 2, 0, -1, huff_a33_cb, huff_a33_xlat }, // wordlen = 3 1685 { 1, 1, 3, 0, -1, huff_a34_cb, huff_a34_xlat }, // wordlen = 4 1686 { 1, 2, 4, 1, -1, huff_a35_cb, huff_a35_xlat }, // wordlen = 5 1687 { 1, 2, 4, 0, -1, huff_a36_cb, huff_a36_xlat }, // wordlen = 6 1688 { 1, 1, 6, 1, -1, huff_a37_cb, huff_a37_xlat }, // wordlen = 7 1689 1690 /* code table = 4 */ 1691 { 1, 4, 2, 1, -1, huff_a41_cb, huff_a41_xlat }, // wordlen = 1 1692 { 1, 4, 2, 0, -1, huff_a42_cb, huff_a42_xlat }, // wordlen = 2 1693 { 1, 1, 3, 1, -1, huff_a43_cb, huff_a43_xlat }, // wordlen = 3 1694 { 1, 2, 4, 1, -1, huff_a44_cb, huff_a44_xlat }, // wordlen = 4 1695 { 1, 1, 3, 0, -1, huff_a45_cb, huff_a45_xlat }, // wordlen = 5 1696 { 1, 2, 4, 0, -1, huff_a46_cb, huff_a46_xlat }, // wordlen = 6 1697 { 1, 1, 6, 1, -1, huff_a47_cb, huff_a47_xlat }, // wordlen = 7 1698 1699 /* code table = 5 */ 1700 { 1, 4, 2, 1, -1, huff_a51_cb, huff_a51_xlat }, // wordlen = 1 1701 { 1, 2, 3, 1, -1, huff_a52_cb, huff_a52_xlat }, // wordlen = 2 1702 { 1, 1, 3, 1, -1, huff_a43_cb, huff_a53_xlat }, // wordlen = 3 1703 { 1, 2, 4, 1, -1, huff_a54_cb, huff_a54_xlat }, // wordlen = 4 1704 { 1, 1, 3, 0, -1, huff_a55_cb, huff_a55_xlat }, // wordlen = 5 1705 { 1, 1, 5, 1, -1, huff_a56_cb, huff_a56_xlat }, // wordlen = 6 1706 { 1, 1, 6, 1, -1, huff_a57_cb, huff_a57_xlat }, // wordlen = 7 1707 1708 /* code table = 6 */ 1709 { 2, 4, 2, 1, -1, huff_a61_cb, huff_a61_xlat }, // wordlen = 1 1710 { 1, 2, 3, 1, -1, huff_a62_cb, huff_a62_xlat }, // wordlen = 2 1711 { 1, 4, 2, 0, -1, huff_a63_cb, huff_a63_xlat }, // wordlen = 3 1712 { 1, 2, 4, 1, -1, huff_a64_cb, huff_a64_xlat }, // wordlen = 4 1713 { 1, 1, 4, 1, -1, huff_a65_cb, huff_a65_xlat }, // wordlen = 5 1714 { 1, 1, 5, 1, -1, huff_a66_cb, huff_a66_xlat }, // wordlen = 6 1715 { 1, 1, 6, 1, -1, huff_a67_cb, huff_a67_xlat }, // wordlen = 7 1716 1717 /* code table = 7 */ 1718 { 1, 2, 1, 0, -1, huff_a71_cb, NULL }, // wordlen = 1 1719 { 2, 4, 2, 0, -1, huff_a72_cb, huff_a72_xlat }, // wordlen = 2 1720 { 1, 2, 3, 1, -1, huff_a73_cb, huff_a73_xlat }, // wordlen = 3 1721 { 1, 2, 4, 1, -1, huff_a74_cb, huff_a74_xlat }, // wordlen = 4 1722 { 1, 1, 4, 1, -1, huff_a75_cb, huff_a75_xlat }, // wordlen = 5 1723 { 2, 2, 4, 0, -1, huff_a76_cb, huff_a76_xlat }, // wordlen = 6 1724 { 4, 1, 6, 1, 6, NULL, NULL }, // wordlen = 7 1725 1726 /* table set = B */ 1727 /* code table = 0 */ 1728 { 4, 4, 2, 1, -1, huff_b01_cb, huff_b01_xlat }, // wordlen = 1 1729 { 1, 4, 2, 0, -1, huff_b02_cb, huff_b02_xlat }, // wordlen = 2 1730 { 4, 2, 3, 1, -1, huff_b03_cb, huff_b03_xlat }, // wordlen = 3 1731 { 1, 2, 4, 1, -1, huff_b04_cb, huff_b04_xlat }, // wordlen = 4 1732 { 1, 2, 4, 1, -1, huff_b05_cb, huff_b05_xlat }, // wordlen = 5 1733 { 1, 1, 4, 0, 5, NULL, NULL }, // wordlen = 6 1734 { 1, 1, 6, 1, -1, huff_b07_cb, huff_b07_xlat }, // wordlen = 7 1735 1736 /* code table = 1 */ 1737 { 1, 4, 2, 1, 14, NULL, NULL }, // wordlen = 1 1738 { 1, 4, 2, 0, -1, huff_b12_cb, huff_b12_xlat }, // wordlen = 2 1739 { 1, 2, 3, 1, 9, NULL, NULL }, // wordlen = 3 1740 { 1, 2, 4, 1, -1, huff_b14_cb, huff_b14_xlat }, // wordlen = 4 1741 { 1, 2, 4, 1, 11, NULL, NULL }, // wordlen = 5 1742 { 1, 2, 4, 0, -1, huff_b16_cb, huff_b16_xlat }, // wordlen = 6 1743 { 1, 1, 6, 1, 6, NULL, NULL }, // wordlen = 7 1744 1745 /* code table = 2 */ 1746 { 4, 4, 2, 1, 28, NULL, NULL }, // wordlen = 1 1747 { 4, 4, 2, 0, 22, NULL, NULL }, // wordlen = 2 1748 { 1, 2, 3, 1, 2, NULL, NULL }, // wordlen = 3 1749 { 1, 2, 4, 1, 31, NULL, NULL }, // wordlen = 4 1750 { 2, 2, 4, 1, 60, NULL, NULL }, // wordlen = 5 1751 { 2, 2, 4, 0, -1, huff_b26_cb, huff_b26_xlat }, // wordlen = 6 1752 { 4, 1, 6, 1, 6, NULL, NULL }, // wordlen = 7 1753 1754 /* code table = 3 */ 1755 { 1, 4, 2, 1, 35, NULL, NULL }, // wordlen = 1 1756 { 1, 4, 2, 0, -1, huff_b32_cb, huff_b32_xlat }, // wordlen = 2 1757 { 1, 4, 2, 0, -1, huff_b33_cb, huff_b33_xlat }, // wordlen = 3 1758 { 2, 2, 4, 1, 59, NULL, NULL }, // wordlen = 4 1759 { 1, 2, 4, 1, -1, huff_b35_cb, huff_b35_xlat }, // wordlen = 5 1760 { 1, 2, 4, 0, 75, NULL, NULL }, // wordlen = 6 1761 { 1, 1, 6, 1, -1, huff_b37_cb, huff_b37_xlat }, // wordlen = 7 1762 1763 /* code table = 4 */ 1764 { 1, 4, 2, 1, -1, huff_b41_cb, huff_b41_xlat }, // wordlen = 1 1765 { 4, 2, 3, 1, -1, huff_b42_cb, huff_b42_xlat }, // wordlen = 2 1766 { 1, 2, 3, 1, -1, huff_b43_cb, huff_b43_xlat }, // wordlen = 3 1767 { 4, 2, 4, 1, 66, NULL, NULL }, // wordlen = 4 1768 { 1, 1, 3, 0, 32, NULL, NULL }, // wordlen = 5 1769 { 1, 2, 4, 0, 12, NULL, NULL }, // wordlen = 6 1770 { 1, 1, 6, 1, -1, huff_b47_cb, huff_b47_xlat }, // wordlen = 7 1771 1772 /* code table = 5 */ 1773 { 2, 4, 2, 1, 42, NULL, NULL }, // wordlen = 1 1774 { 1, 2, 3, 1, -1, huff_b52_cb, huff_b52_xlat }, // wordlen = 2 1775 { 4, 1, 3, 1, -1, huff_b53_cb, huff_b53_xlat }, // wordlen = 3 1776 { 1, 1, 3, 0, 17, NULL, NULL }, // wordlen = 4 1777 { 1, 1, 3, 0, 39, NULL, NULL }, // wordlen = 5 1778 { 1, 1, 5, 1, -1, huff_b56_cb, huff_b56_xlat }, // wordlen = 6 1779 { 2, 1, 6, 1, 62, NULL, NULL }, // wordlen = 7 1780 1781 /* code table = 6 */ 1782 { 1, 4, 2, 1, 28, NULL, NULL }, // wordlen = 1 1783 { 1, 4, 2, 0, -1, huff_b62_cb, huff_b62_xlat }, // wordlen = 2 1784 { 1, 1, 3, 1, -1, huff_b63_cb, huff_b63_xlat }, // wordlen = 3 1785 { 1, 1, 3, 0, -1, huff_b64_cb, huff_b64_xlat }, // wordlen = 4 1786 { 4, 2, 4, 1, -1, huff_b65_cb, huff_b65_xlat }, // wordlen = 5 1787 { 1, 2, 4, 0, -1, huff_b66_cb, huff_b66_xlat }, // wordlen = 6 1788 { 1, 1, 6, 1, -1, huff_b67_cb, huff_b67_xlat }, // wordlen = 7 1789 1790 /* code table = 7 */ 1791 { 1, 4, 2, 1, -1, huff_b71_cb, huff_b71_xlat }, // wordlen = 1 1792 { 4, 4, 2, 0, 78, NULL, NULL }, // wordlen = 2 1793 { 4, 4, 2, 0, -1, huff_b73_cb, huff_b73_xlat }, // wordlen = 3 1794 { 1, 1, 4, 1, -1, huff_b74_cb, huff_b74_xlat }, // wordlen = 4 1795 { 1, 2, 4, 1, -1, huff_b75_cb, huff_b75_xlat }, // wordlen = 5 1796 { 1, 1, 5, 1, 47, NULL, NULL }, // wordlen = 6 1797 { 1, 1, 6, 1, -1, huff_b77_cb, huff_b77_xlat }, // wordlen = 7 1798}; 1799 1800/* Huffman tables for gain control data. */ 1801static const uint8_t atrac3p_huff_gain_npoints1_cb[9] = { 1802 1, 7, 1, 1, 1, 1, 1, 1, 2 1803}; 1804 1805static const uint8_t atrac3p_huff_gain_npoints2_xlat[8] = { 1806 0, 1, 7, 2, 6, 3, 4, 5 1807}; 1808 1809static const uint8_t atrac3p_huff_gain_lev1_cb[9] = { 1, 7, 1, 0, 2, 2, 1, 2, 8 }; 1810static const uint8_t atrac3p_huff_gain_lev1_xlat[16] = { 1811 7, 5, 8, 6, 9, 4, 10, 11, 0, 1, 2, 3, 12, 13, 14, 15 1812}; 1813 1814static const uint8_t atrac3p_huff_gain_lev2_cb[11] = { 1815 1, 9, 1, 1, 1, 1, 1, 0, 2, 0, 8 1816}; 1817 1818static const uint8_t atrac3p_huff_gain_lev2_xlat[15] = { 1819 15, 14, 1, 13, 2, 3, 12, 4, 5, 6, 7, 8, 9, 10, 11 1820}; 1821 1822static const uint8_t atrac3p_huff_gain_lev3_cb[11] = { 1823 1, 9, 1, 0, 3, 1, 1, 0, 2, 0, 8 1824}; 1825 1826static const uint8_t atrac3p_huff_gain_lev3_xlat[16] = { 1827 0, 1, 14, 15, 2, 13, 3, 12, 4, 5, 6, 7, 8, 9, 10, 11 1828}; 1829 1830static const uint8_t atrac3p_huff_gain_lev4_cb[11] = { 1831 1, 9, 1, 1, 1, 1, 1, 0, 1, 2, 8 1832}; 1833 1834static const uint8_t atrac3p_huff_gain_lev4_xlat[16] = { 1835 0, 1, 15, 14, 2, 13, 3, 12, 4, 5, 6, 7, 8, 9, 10, 11 1836}; 1837 1838static const uint8_t atrac3p_huff_gain_loc1_cb[9] = { 2, 8, 1, 2, 4, 4, 4, 0, 16 }; 1839static const uint8_t atrac3p_huff_gain_loc1_xlat[31] = { 1840 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 1841 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 1842}; 1843 1844static const uint8_t atrac3p_huff_gain_loc2_cb[8] = { 3, 8, 5, 3, 2, 3, 2, 16 }; 1845static const uint8_t atrac3p_huff_gain_loc2_xlat[31] = { 1846 2, 3, 4, 5, 6, 1, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 1847 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 1848}; 1849 1850static const uint8_t atrac3p_huff_gain_loc3_cb[7] = { 2, 6, 1, 0, 2, 11, 18 }; 1851static const uint8_t atrac3p_huff_gain_loc3_xlat[32] = { 1852 0, 1, 31, 2, 3, 4, 5, 6, 7, 26, 27, 28, 29, 30, 8, 9, 1853 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 1854}; 1855 1856static const uint8_t atrac3p_huff_gain_loc4_cb[5] = { 4, 6, 3, 23, 6 }; 1857static const uint8_t atrac3p_huff_gain_loc4_xlat[32] = { 1858 0, 28, 29, 1, 2, 3, 4, 11, 12, 13, 14, 15, 16, 17, 18, 19, 1859 20, 21, 22, 23, 24, 25, 26, 27, 30, 31, 5, 6, 7, 8, 9, 10 1860}; 1861 1862static const uint8_t atrac3p_huff_gain_loc5_cb[9] = { 1, 7, 1, 0, 0, 3, 2, 6, 20 }; 1863static const uint8_t atrac3p_huff_gain_loc5_xlat[32] = { 1864 0, 1, 2, 31, 3, 4, 5, 6, 7, 8, 29, 30, 9, 10, 11, 12, 1865 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 1866}; 1867 1868/* Huffman tables for GHA waves data. */ 1869static const uint8_t atrac3p_huff_tonebands_cb[8] = { 1, 6, 1, 0, 1, 2, 4, 8 }; 1870static const uint8_t atrac3p_huff_numwavs1_cb[9] = { 1, 7, 1, 1, 1, 1, 1, 1, 2 }; 1871static const uint8_t atrac3p_huff_numwavs2_cb[8] = { 1, 6, 1, 1, 1, 1, 0, 4 }; 1872static const uint8_t atrac3p_huff_numwavs2_xlat[8] = { 0, 1, 7, 2, 3, 4, 5, 6 }; 1873static const uint8_t atrac3p_huff_wav_ampsf1_cb[7] = { 4, 8, 10, 8, 6, 0, 8 }; 1874static const uint8_t atrac3p_huff_wav_ampsf1_xlat[32] = { 1875 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 5, 6, 7, 18, 19, 20, 1876 21, 22, 4, 23, 24, 25, 26, 27, 0, 1, 2, 3, 28, 29, 30, 31 1877}; 1878 1879static const uint8_t atrac3p_huff_wav_ampsf2_cb[7] = { 4, 8, 11, 5, 6, 6, 4 }; 1880static const uint8_t atrac3p_huff_wav_ampsf2_xlat[32] = { 1881 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 14, 15, 16, 17, 29, 1882 9, 10, 11, 12, 13, 30, 4, 5, 6, 7, 8, 31, 0, 1, 2, 3 1883}; 1884 1885static const uint8_t atrac3p_huff_wav_ampsf3_cb[9] = { 2, 8, 1, 3, 3, 1, 4, 4, 16 }; 1886static const uint8_t atrac3p_huff_wav_ampsf3_xlat[32] = { 1887 0, 1, 2, 31, 3, 29, 30, 4, 5, 6, 27, 28, 7, 24, 25, 26, 1888 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 1889}; 1890 1891static const uint8_t atrac3p_huff_freq_cb[13] = { 1892 1, 11, 1, 0, 0, 2, 2, 0, 9, 9, 29, 104, 100 1893}; 1894 1895static const uint8_t atrac3p_huff_freq_xlat[256] = { 1896 0, 1, 255, 2, 254, 3, 4, 5, 6, 7, 8, 251, 252, 253, 9, 10, 1897 11, 12, 246, 247, 248, 249, 250, 13, 14, 15, 16, 17, 18, 19, 20, 21, 1898 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 1899 38, 243, 244, 245, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 1900 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 1901 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 1902 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 194, 195, 196, 197, 198, 1903 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 1904 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 1905 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 94, 95, 96, 97, 1906 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 1907 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 1908 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 1909 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 1910 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 1911 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193 1912}; 1913 1914#endif /* AVCODEC_ATRAC3PLUS_DATA_H */ 1915