1 /* 2 * copyright (c) 2006 Oded Shimon <ods15@ods15.dyndns.org> 3 * 4 * This file is part of FFmpeg. 5 * 6 * FFmpeg is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * FFmpeg is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with FFmpeg; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21 #ifndef AVCODEC_VORBIS_ENC_DATA_H 22 #define AVCODEC_VORBIS_ENC_DATA_H 23 24 #include <stdint.h> 25 26 static const uint8_t codebooks[] = { 27 /* Codebook 0 - 16 elements */ 28 2, 10, 8, 14, 7, 12, 11, 14, 1, 5, 3, 7, 4, 9, 7, 13, 29 /* Codebook 1 - 8 elements */ 30 1, 4, 2, 6, 3, 7, 5, 7, 31 /* Codebook 2 - 256 elements */ 32 1, 5, 7, 21, 5, 8, 9, 21, 10, 9, 12, 20, 20, 16, 20, 33 20, 4, 8, 9, 20, 6, 8, 9, 20, 11, 11, 13, 20, 20, 15, 34 17, 20, 9, 11, 14, 20, 8, 10, 15, 20, 11, 13, 15, 20, 20, 35 20, 20, 20, 20, 20, 20, 20, 13, 20, 20, 20, 18, 18, 20, 20, 36 20, 20, 20, 20, 3, 6, 8, 20, 6, 7, 9, 20, 10, 9, 12, 37 20, 20, 20, 20, 20, 5, 7, 9, 20, 6, 6, 9, 20, 10, 9, 38 12, 20, 20, 20, 20, 20, 8, 10, 13, 20, 8, 9, 12, 20, 11, 39 10, 12, 20, 20, 20, 20, 20, 18, 20, 20, 20, 15, 17, 18, 20, 40 18, 17, 18, 20, 20, 20, 20, 20, 7, 10, 12, 20, 8, 9, 11, 41 20, 14, 13, 14, 20, 20, 20, 20, 20, 6, 9, 12, 20, 7, 8, 42 11, 20, 12, 11, 13, 20, 20, 20, 20, 20, 9, 11, 15, 20, 8, 43 10, 14, 20, 12, 11, 14, 20, 20, 20, 20, 20, 20, 20, 20, 20, 44 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 11, 16, 18, 45 20, 15, 15, 17, 20, 20, 17, 20, 20, 20, 20, 20, 20, 9, 14, 46 16, 20, 12, 12, 15, 20, 17, 15, 18, 20, 20, 20, 20, 20, 16, 47 19, 18, 20, 15, 16, 20, 20, 17, 17, 20, 20, 20, 20, 20, 20, 48 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 49 20, 50 /* Codebook 3 - 64 elements */ 51 2, 3, 7, 13, 4, 4, 7, 15, 8, 6, 9, 17, 21, 16, 15, 52 21, 2, 5, 7, 11, 5, 5, 7, 14, 9, 7, 10, 16, 17, 15, 53 16, 21, 4, 7, 10, 17, 7, 7, 9, 15, 11, 9, 11, 16, 21, 54 18, 15, 21, 18, 21, 21, 21, 15, 17, 17, 19, 21, 19, 18, 20, 55 21, 21, 21, 20, 56 /* Codebook 4 - 128 elements */ 57 5, 5, 5, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 58 5, 6, 5, 6, 5, 6, 5, 6, 5, 7, 5, 7, 5, 7, 5, 59 7, 5, 8, 6, 8, 6, 8, 6, 9, 6, 9, 6, 10, 6, 10, 60 6, 11, 6, 11, 7, 11, 7, 12, 7, 12, 7, 12, 7, 12, 7, 61 12, 7, 12, 7, 12, 7, 12, 8, 13, 8, 12, 8, 12, 8, 13, 62 8, 13, 9, 13, 9, 13, 9, 13, 9, 12, 10, 12, 10, 13, 10, 63 14, 11, 14, 12, 14, 13, 14, 13, 14, 14, 15, 16, 15, 15, 15, 64 14, 15, 17, 21, 22, 22, 21, 22, 22, 22, 22, 22, 22, 21, 21, 65 21, 21, 21, 21, 21, 21, 21, 21, 66 /* Codebook 5 - 32 elements */ 67 2, 5, 5, 4, 5, 4, 5, 4, 5, 4, 6, 5, 6, 5, 6, 68 5, 6, 5, 7, 5, 7, 6, 8, 6, 8, 6, 8, 6, 9, 6, 69 9, 6, 70 /* Codebook 6 - 96 elements */ 71 8, 5, 8, 4, 9, 4, 9, 4, 9, 4, 9, 4, 9, 4, 9, 72 4, 9, 4, 9, 4, 9, 4, 8, 4, 8, 4, 9, 5, 9, 5, 73 9, 5, 9, 5, 9, 6, 10, 6, 10, 7, 10, 8, 11, 9, 11, 74 11, 12, 13, 12, 14, 13, 15, 13, 15, 14, 16, 14, 17, 15, 17, 75 15, 15, 16, 16, 15, 16, 16, 16, 15, 18, 16, 15, 17, 17, 19, 76 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 77 19, 19, 19, 19, 19, 19, 78 /* Codebook 7 - 32 elements */ 79 1, 5, 5, 5, 5, 5, 5, 5, 6, 5, 6, 5, 6, 5, 6, 80 5, 6, 6, 7, 7, 7, 7, 8, 7, 8, 8, 9, 8, 10, 9, 81 10, 9, 82 /* Codebook 8 - 96 elements */ 83 4, 3, 4, 3, 4, 4, 5, 4, 5, 4, 5, 5, 6, 5, 6, 84 5, 7, 5, 7, 6, 7, 6, 8, 7, 8, 7, 8, 7, 9, 8, 85 9, 9, 9, 9, 10, 10, 10, 11, 9, 12, 9, 12, 9, 15, 10, 86 14, 9, 13, 10, 13, 10, 12, 10, 12, 10, 13, 10, 12, 11, 13, 87 11, 14, 12, 13, 13, 14, 14, 13, 14, 15, 14, 16, 13, 13, 14, 88 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 89 16, 16, 16, 16, 15, 15, 90 /* Codebook 9 - 17 elements */ 91 4, 5, 4, 5, 3, 5, 3, 5, 3, 5, 4, 4, 4, 4, 5, 92 5, 5, 93 /* Codebook 10 - 32 elements */ 94 3, 3, 4, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 5, 95 7, 5, 8, 6, 8, 6, 9, 7, 10, 7, 10, 8, 10, 8, 11, 96 9, 11, 97 /* Codebook 11 - 78 elements */ 98 3, 7, 3, 8, 3, 10, 3, 8, 3, 9, 3, 8, 4, 9, 4, 99 9, 5, 9, 6, 10, 6, 9, 7, 11, 7, 12, 9, 13, 10, 13, 100 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 101 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 102 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 103 12, 12, 12, 104 /* Codebook 12 - 17 elements */ 105 4, 5, 4, 5, 4, 5, 4, 5, 3, 5, 3, 5, 3, 5, 4, 106 5, 4, 107 /* Codebook 13 - 32 elements */ 108 4, 2, 4, 2, 5, 3, 5, 4, 6, 6, 6, 7, 7, 8, 7, 109 8, 7, 8, 7, 9, 8, 9, 8, 9, 8, 10, 8, 11, 9, 12, 110 9, 12, 111 /* Codebook 14 - 78 elements */ 112 2, 5, 2, 6, 3, 6, 4, 7, 4, 7, 5, 9, 5, 11, 6, 113 11, 6, 11, 7, 11, 6, 11, 6, 11, 9, 11, 8, 11, 11, 11, 114 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 115 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 116 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 117 10, 10, 10, 118 /* Codebook 15 - 100 elements */ 119 5, 6, 11, 11, 11, 11, 10, 10, 12, 11, 5, 2, 11, 5, 6, 120 6, 7, 9, 11, 13, 13, 10, 7, 11, 6, 7, 8, 9, 10, 12, 121 11, 5, 11, 6, 8, 7, 9, 11, 14, 15, 11, 6, 6, 8, 4, 122 5, 7, 8, 10, 13, 10, 5, 7, 7, 5, 5, 6, 8, 10, 11, 123 10, 7, 7, 8, 6, 5, 5, 7, 9, 9, 11, 8, 8, 11, 8, 124 7, 6, 6, 7, 9, 12, 11, 10, 13, 9, 9, 7, 7, 7, 9, 125 11, 13, 12, 15, 12, 11, 9, 8, 8, 8, 126 /* Codebook 16 - 1641 elements, real length 6561 */ 127 2, 4, 4, 0, 0, 0, 0, 0, 0, 5, 6, 6, 0, 0, 0, 128 0, 0, 0, 5, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 129 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 130 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 131 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 132 0, 0, 0, 0, 0, 0, 5, 7, 7, 0, 0, 0, 0, 0, 0, 133 7, 8, 8, 0, 0, 0, 0, 0, 0, 6, 7, 8, 0, 0, 0, 134 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 135 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 136 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 137 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 7, 7, 138 0, 0, 0, 0, 0, 0, 6, 8, 7, 0, 0, 0, 0, 0, 0, 139 7, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 141 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 142 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 143 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 144 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 145 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 146 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 147 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 148 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 149 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 150 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 151 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 152 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 153 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 154 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 155 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 156 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 157 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 158 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 159 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 160 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 161 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 162 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 163 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 164 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 165 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 166 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 167 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 169 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 170 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 171 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 172 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 173 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 174 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 175 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 7, 7, 0, 0, 0, 176 0, 0, 0, 7, 8, 8, 0, 0, 0, 0, 0, 0, 7, 8, 8, 177 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 178 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 179 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 180 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 181 7, 8, 8, 0, 0, 0, 0, 0, 0, 8, 8, 9, 0, 0, 0, 182 0, 0, 0, 8, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 183 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 184 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 185 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 186 0, 0, 0, 0, 0, 0, 6, 8, 8, 0, 0, 0, 0, 0, 0, 187 7, 9, 8, 0, 0, 0, 0, 0, 0, 8, 9, 9, 0, 0, 0, 188 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 189 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 190 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 191 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 192 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 193 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 194 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 195 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 196 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 197 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 198 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 199 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 200 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 201 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 202 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 203 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 204 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 205 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 206 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 207 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 208 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 209 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 210 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 211 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 212 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 213 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 214 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 215 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 216 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 217 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 218 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 219 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 220 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 221 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 222 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 223 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 224 0, 0, 0, 5, 7, 7, 0, 0, 0, 0, 0, 0, 7, 8, 8, 225 0, 0, 0, 0, 0, 0, 7, 8, 8, 0, 0, 0, 0, 0, 0, 226 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 227 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 228 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 229 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 8, 8, 0, 0, 0, 230 0, 0, 0, 8, 9, 9, 0, 0, 0, 0, 0, 0, 7, 8, 9, 231 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 232 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 233 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 235 6, 8, 8, 0, 0, 0, 0, 0, 0, 8, 9, 9, 0, 0, 0, 236 0, 0, 0, 8, 9, 8, 237 /* Codebook 17 - 443 elements, real length 625 */ 238 2, 5, 5, 0, 0, 0, 5, 5, 0, 0, 0, 5, 5, 0, 0, 239 0, 7, 8, 0, 0, 0, 0, 0, 0, 0, 5, 6, 6, 0, 0, 240 0, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 10, 10, 0, 0, 241 0, 0, 0, 0, 0, 5, 6, 6, 0, 0, 0, 7, 7, 0, 0, 242 0, 7, 7, 0, 0, 0, 10, 10, 0, 0, 0, 0, 0, 0, 0, 243 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 244 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 245 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 246 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 247 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 248 5, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 7, 7, 0, 0, 249 0, 9, 9, 0, 0, 0, 0, 0, 0, 0, 5, 7, 7, 0, 0, 250 0, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 9, 9, 0, 0, 251 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 252 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 253 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 254 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 256 0, 0, 0, 0, 0, 5, 7, 7, 0, 0, 0, 7, 7, 0, 0, 257 0, 7, 7, 0, 0, 0, 9, 9, 0, 0, 0, 0, 0, 0, 0, 258 5, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 7, 7, 0, 0, 259 0, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 260 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 261 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 262 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 264 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 10, 10, 0, 0, 265 0, 9, 9, 0, 0, 0, 9, 9, 0, 0, 0, 10, 10, 0, 0, 266 0, 0, 0, 0, 0, 8, 10, 10, 0, 0, 0, 9, 9, 0, 0, 267 0, 9, 9, 0, 0, 0, 10, 10, 268 /* Codebook 18 - 105 elements, real length 625 */ 269 2, 4, 3, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 270 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 6, 6, 271 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 272 0, 0, 0, 0, 0, 4, 4, 4, 6, 6, 0, 0, 0, 0, 0, 273 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 274 6, 6, 6, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 275 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 7, 9, 9, 276 /* Codebook 19 - 68 elements, real length 81 */ 277 2, 3, 3, 6, 6, 0, 0, 0, 0, 0, 4, 4, 6, 6, 0, 278 0, 0, 0, 0, 4, 4, 6, 6, 0, 0, 0, 0, 0, 5, 5, 279 6, 6, 0, 0, 0, 0, 0, 0, 0, 6, 6, 0, 0, 0, 0, 280 0, 0, 0, 7, 8, 0, 0, 0, 0, 0, 0, 0, 7, 7, 0, 281 0, 0, 0, 0, 0, 0, 9, 9, 282 /* Codebook 20 - 81 elements */ 283 1, 3, 4, 6, 6, 7, 7, 9, 9, 0, 5, 5, 7, 7, 7, 284 8, 9, 9, 0, 5, 5, 7, 7, 8, 8, 9, 9, 0, 7, 7, 285 8, 8, 8, 8, 10, 10, 0, 0, 0, 8, 8, 8, 8, 10, 10, 286 0, 0, 0, 9, 9, 9, 9, 10, 10, 0, 0, 0, 9, 9, 9, 287 9, 10, 10, 0, 0, 0, 10, 10, 10, 10, 11, 11, 0, 0, 0, 288 0, 0, 10, 10, 11, 11, 289 /* Codebook 21 - 289 elements */ 290 2, 3, 3, 6, 6, 7, 7, 8, 8, 8, 8, 9, 9, 10, 10, 291 11, 10, 0, 5, 5, 7, 7, 8, 8, 9, 9, 9, 9, 10, 10, 292 10, 10, 11, 11, 0, 5, 5, 7, 7, 8, 8, 9, 9, 9, 9, 293 10, 10, 10, 10, 11, 11, 0, 6, 6, 7, 7, 8, 8, 9, 9, 294 9, 9, 10, 10, 11, 11, 11, 11, 0, 0, 0, 7, 7, 8, 8, 295 9, 9, 9, 9, 10, 10, 11, 11, 11, 12, 0, 0, 0, 8, 8, 296 8, 8, 9, 9, 9, 9, 10, 10, 11, 11, 12, 12, 0, 0, 0, 297 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 11, 11, 12, 12, 0, 298 0, 0, 9, 9, 9, 9, 10, 10, 10, 10, 11, 10, 11, 11, 12, 299 12, 0, 0, 0, 0, 0, 9, 9, 10, 10, 10, 10, 11, 11, 11, 300 11, 12, 12, 0, 0, 0, 0, 0, 9, 8, 9, 9, 10, 10, 11, 301 11, 12, 12, 12, 12, 0, 0, 0, 0, 0, 8, 8, 9, 9, 10, 302 10, 11, 11, 12, 11, 12, 12, 0, 0, 0, 0, 0, 9, 10, 10, 303 10, 11, 11, 11, 11, 12, 12, 13, 13, 0, 0, 0, 0, 0, 0, 304 0, 10, 10, 10, 10, 11, 11, 12, 12, 13, 13, 0, 0, 0, 0, 305 0, 0, 0, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13, 0, 0, 306 0, 0, 0, 0, 0, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13, 307 0, 0, 0, 0, 0, 0, 0, 11, 11, 12, 12, 12, 12, 13, 13, 308 13, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 12, 12, 12, 309 13, 13, 13, 13, 310 /* Codebook 22 - 81 elements */ 311 1, 4, 4, 7, 6, 6, 7, 6, 6, 4, 7, 7, 10, 9, 9, 312 11, 9, 9, 4, 7, 7, 10, 9, 9, 11, 9, 9, 7, 10, 10, 313 11, 11, 10, 12, 11, 11, 6, 9, 9, 11, 10, 10, 11, 10, 10, 314 6, 9, 9, 11, 10, 10, 11, 10, 10, 7, 11, 11, 11, 11, 11, 315 12, 11, 11, 6, 9, 9, 11, 10, 10, 11, 10, 10, 6, 9, 9, 316 11, 10, 10, 11, 10, 10, 317 /* Codebook 23 - 121 elements */ 318 2, 4, 4, 6, 6, 7, 7, 7, 7, 8, 8, 10, 5, 5, 6, 319 6, 7, 7, 8, 8, 8, 8, 10, 5, 5, 6, 6, 7, 7, 8, 320 8, 8, 8, 10, 6, 6, 7, 7, 8, 8, 8, 8, 8, 8, 10, 321 10, 10, 7, 7, 8, 7, 8, 8, 8, 8, 10, 10, 10, 8, 8, 322 8, 8, 8, 8, 8, 8, 10, 10, 10, 7, 8, 8, 8, 8, 8, 323 8, 8, 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, 10, 10, 324 10, 10, 10, 8, 8, 8, 8, 8, 8, 10, 10, 10, 10, 10, 9, 325 9, 8, 8, 9, 8, 10, 10, 10, 10, 10, 8, 8, 8, 8, 8, 326 8, 327 /* Codebook 24 - 169 elements */ 328 1, 4, 4, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 6, 5, 329 5, 7, 7, 8, 8, 8, 8, 9, 9, 10, 10, 7, 5, 5, 7, 330 7, 8, 8, 8, 8, 9, 9, 11, 10, 0, 8, 8, 8, 8, 9, 331 9, 9, 9, 10, 10, 11, 11, 0, 8, 8, 8, 8, 9, 9, 9, 332 9, 10, 10, 11, 11, 0, 12, 12, 9, 9, 10, 10, 10, 10, 11, 333 11, 11, 12, 0, 13, 13, 9, 9, 10, 10, 10, 10, 11, 11, 12, 334 12, 0, 0, 0, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12, 0, 335 0, 0, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12, 0, 0, 0, 336 14, 14, 11, 11, 11, 11, 12, 12, 13, 13, 0, 0, 0, 14, 14, 337 11, 11, 11, 11, 12, 12, 13, 13, 0, 0, 0, 0, 0, 12, 12, 338 12, 12, 13, 13, 14, 13, 0, 0, 0, 0, 0, 13, 13, 12, 12, 339 13, 12, 14, 13, 340 /* Codebook 25 - 25 elements */ 341 2, 4, 4, 5, 5, 6, 5, 5, 5, 5, 6, 4, 5, 5, 5, 342 6, 5, 5, 5, 5, 6, 6, 6, 5, 5, 343 /* Codebook 26 - 169 elements */ 344 1, 4, 4, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 4, 9, 345 8, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 2, 9, 7, 12, 346 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 347 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 12, 12, 12, 12, 12, 348 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 349 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 350 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 351 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 352 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 353 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 354 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 355 11, 11, 11, 11, 356 /* Codebook 27 - 225 elements */ 357 1, 4, 4, 6, 6, 7, 7, 8, 7, 9, 9, 10, 10, 10, 10, 358 6, 5, 5, 7, 7, 8, 8, 10, 8, 11, 10, 12, 12, 13, 13, 359 6, 5, 5, 7, 7, 8, 8, 10, 9, 11, 11, 12, 12, 13, 12, 360 18, 8, 8, 8, 8, 9, 9, 10, 9, 11, 10, 12, 12, 13, 13, 361 18, 8, 8, 8, 8, 9, 9, 10, 10, 11, 11, 13, 12, 14, 13, 362 18, 11, 11, 9, 9, 10, 10, 11, 11, 11, 12, 13, 12, 13, 14, 363 18, 11, 11, 9, 8, 11, 10, 11, 11, 11, 11, 12, 12, 14, 13, 364 18, 18, 18, 10, 11, 10, 11, 12, 12, 12, 12, 13, 12, 14, 13, 365 18, 18, 18, 10, 11, 11, 9, 12, 11, 12, 12, 12, 13, 13, 13, 366 18, 18, 17, 14, 14, 11, 11, 12, 12, 13, 12, 14, 12, 14, 13, 367 18, 18, 18, 14, 14, 11, 10, 12, 9, 12, 13, 13, 13, 13, 13, 368 18, 18, 17, 16, 18, 13, 13, 12, 12, 13, 11, 14, 12, 14, 14, 369 17, 18, 18, 17, 18, 13, 12, 13, 10, 12, 11, 14, 14, 14, 14, 370 17, 18, 18, 18, 18, 15, 16, 12, 12, 13, 10, 14, 12, 14, 15, 371 18, 18, 18, 16, 17, 16, 14, 12, 11, 13, 10, 13, 13, 14, 15, 372 /* Codebook 28 - 289 elements */ 373 2, 5, 5, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 374 8, 8, 10, 6, 6, 7, 7, 8, 7, 8, 8, 8, 8, 8, 9, 375 9, 9, 9, 9, 10, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 376 9, 9, 9, 9, 9, 9, 10, 7, 7, 7, 7, 8, 8, 8, 8, 377 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 7, 7, 8, 8, 378 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 8, 8, 379 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 380 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 381 10, 10, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 382 9, 10, 10, 10, 11, 11, 9, 9, 9, 9, 9, 9, 9, 9, 9, 383 9, 9, 9, 11, 10, 11, 11, 11, 9, 9, 9, 9, 9, 9, 10, 384 10, 9, 9, 10, 9, 11, 10, 11, 11, 11, 9, 9, 9, 9, 9, 385 9, 9, 9, 10, 10, 10, 9, 11, 11, 11, 11, 11, 9, 9, 9, 386 9, 10, 10, 9, 9, 9, 9, 10, 9, 11, 11, 11, 11, 11, 11, 387 11, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11, 388 11, 11, 11, 10, 9, 10, 10, 9, 10, 9, 9, 10, 9, 11, 10, 389 10, 11, 11, 11, 11, 9, 10, 9, 9, 9, 9, 10, 10, 10, 10, 390 11, 11, 11, 11, 11, 11, 10, 10, 10, 9, 9, 10, 9, 10, 9, 391 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 9, 9, 9, 9, 392 9, 10, 10, 10, 393 }; 394 395 static const uint8_t quant_tables[] = { 396 /* Codebook 16 */ 397 1, 0, 2, 398 /* Codebook 17 */ 399 2, 1, 3, 0, 4, 400 /* Codebook 18 */ 401 2, 1, 3, 0, 4, 402 /* Codebook 19 */ 403 4, 3, 5, 2, 6, 1, 7, 0, 8, 404 /* Codebook 20 */ 405 4, 3, 5, 2, 6, 1, 7, 0, 8, 406 /* Codebook 21 */ 407 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, 0, 16, 408 /* Codebook 22 */ 409 1, 0, 2, 410 /* Codebook 23 */ 411 5, 4, 6, 3, 7, 2, 8, 1, 9, 0, 10, 412 /* Codebook 24 */ 413 6, 5, 7, 4, 8, 3, 9, 2, 10, 1, 11, 0, 12, 414 /* Codebook 25 */ 415 2, 1, 3, 0, 4, 416 /* Codebook 26 */ 417 6, 5, 7, 4, 8, 3, 9, 2, 10, 1, 11, 0, 12, 418 /* Codebook 27 */ 419 7, 6, 8, 5, 9, 4, 10, 3, 11, 2, 12, 1, 13, 0, 14, 420 /* Codebook 28 */ 421 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, 0, 16, 422 }; 423 424 static const struct { 425 int dim; 426 int len; 427 int real_len; 428 int lookup; 429 float min; 430 float delta; 431 } cvectors[] = { 432 { 2, 16, 16, 0 }, 433 { 2, 8, 8, 0 }, 434 { 2, 256, 256, 0 }, 435 { 2, 64, 64, 0 }, 436 { 2, 128, 128, 0 }, 437 { 2, 32, 32, 0 }, 438 { 2, 96, 96, 0 }, 439 { 2, 32, 32, 0 }, 440 { 2, 96, 96, 0 }, 441 { 2, 17, 17, 0 }, 442 { 2, 32, 32, 0 }, 443 { 2, 78, 78, 0 }, 444 { 2, 17, 17, 0 }, 445 { 2, 32, 32, 0 }, 446 { 2, 78, 78, 0 }, 447 { 2, 100, 100, 0 }, 448 { 8, 1641, 6561, 1, -1.0, 1.0 }, 449 { 4, 443, 625, 1, -2.0, 1.0 }, 450 { 4, 105, 625, 1, -2.0, 1.0 }, 451 { 2, 68, 81, 1, -4.0, 1.0 }, 452 { 2, 81, 81, 1, -4.0, 1.0 }, 453 { 2, 289, 289, 1, -8.0, 1.0 }, 454 { 4, 81, 81, 1, -11.0, 11.0 }, 455 { 2, 121, 121, 1, -5.0, 1.0 }, 456 { 2, 169, 169, 1, -30.0, 5.0 }, 457 { 2, 25, 25, 1, -2.0, 1.0 }, 458 { 2, 169, 169, 1, -1530.0, 255.0 }, 459 { 2, 225, 225, 1, -119.0, 17.0 }, 460 { 2, 289, 289, 1, -8.0, 1.0 }, 461 }; 462 463 static const struct { 464 int dim; 465 int subclass; 466 int masterbook; 467 const int nbooks[4]; 468 } floor_classes[] = { 469 { 3, 0, 0, { 4 } }, 470 { 4, 1, 0, { 5, 6 } }, 471 { 3, 1, 1, { 7, 8 } }, 472 { 4, 2, 2, { -1, 9, 10, 11 } }, 473 { 3, 2, 3, { -1, 12, 13, 14 } }, 474 }; 475 476 #endif /* AVCODEC_VORBIS_ENC_DATA_H */ 477