1/* 2 * AAC data 3 * Copyright (c) 2005-2006 Oded Shimon ( ods15 ods15 dyndns org ) 4 * Copyright (c) 2006-2007 Maxim Gavrilov ( maxim.gavrilov gmail com ) 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/** 24 * @file libavcodec/aactab.c 25 * AAC data 26 * @author Oded Shimon ( ods15 ods15 dyndns org ) 27 * @author Maxim Gavrilov ( maxim.gavrilov gmail com ) 28 */ 29 30#include "libavutil/mem.h" 31#include "aac.h" 32 33#include <stdint.h> 34 35DECLARE_ALIGNED(16, float, ff_aac_kbd_long_1024[1024]); 36DECLARE_ALIGNED(16, float, ff_aac_kbd_short_128[128]); 37 38const uint8_t ff_aac_num_swb_1024[] = { 39 41, 41, 47, 49, 49, 51, 47, 47, 43, 43, 43, 40, 40 40}; 41 42const uint8_t ff_aac_num_swb_128[] = { 43 12, 12, 12, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15 44}; 45 46const uint8_t ff_aac_pred_sfb_max[] = { 47 33, 33, 38, 40, 40, 40, 41, 41, 37, 37, 37, 34, 34 48}; 49 50const uint32_t ff_aac_scalefactor_code[121] = { 51 0x3ffe8, 0x3ffe6, 0x3ffe7, 0x3ffe5, 0x7fff5, 0x7fff1, 0x7ffed, 0x7fff6, 52 0x7ffee, 0x7ffef, 0x7fff0, 0x7fffc, 0x7fffd, 0x7ffff, 0x7fffe, 0x7fff7, 53 0x7fff8, 0x7fffb, 0x7fff9, 0x3ffe4, 0x7fffa, 0x3ffe3, 0x1ffef, 0x1fff0, 54 0x0fff5, 0x1ffee, 0x0fff2, 0x0fff3, 0x0fff4, 0x0fff1, 0x07ff6, 0x07ff7, 55 0x03ff9, 0x03ff5, 0x03ff7, 0x03ff3, 0x03ff6, 0x03ff2, 0x01ff7, 0x01ff5, 56 0x00ff9, 0x00ff7, 0x00ff6, 0x007f9, 0x00ff4, 0x007f8, 0x003f9, 0x003f7, 57 0x003f5, 0x001f8, 0x001f7, 0x000fa, 0x000f8, 0x000f6, 0x00079, 0x0003a, 58 0x00038, 0x0001a, 0x0000b, 0x00004, 0x00000, 0x0000a, 0x0000c, 0x0001b, 59 0x00039, 0x0003b, 0x00078, 0x0007a, 0x000f7, 0x000f9, 0x001f6, 0x001f9, 60 0x003f4, 0x003f6, 0x003f8, 0x007f5, 0x007f4, 0x007f6, 0x007f7, 0x00ff5, 61 0x00ff8, 0x01ff4, 0x01ff6, 0x01ff8, 0x03ff8, 0x03ff4, 0x0fff0, 0x07ff4, 62 0x0fff6, 0x07ff5, 0x3ffe2, 0x7ffd9, 0x7ffda, 0x7ffdb, 0x7ffdc, 0x7ffdd, 63 0x7ffde, 0x7ffd8, 0x7ffd2, 0x7ffd3, 0x7ffd4, 0x7ffd5, 0x7ffd6, 0x7fff2, 64 0x7ffdf, 0x7ffe7, 0x7ffe8, 0x7ffe9, 0x7ffea, 0x7ffeb, 0x7ffe6, 0x7ffe0, 65 0x7ffe1, 0x7ffe2, 0x7ffe3, 0x7ffe4, 0x7ffe5, 0x7ffd7, 0x7ffec, 0x7fff4, 66 0x7fff3, 67}; 68 69const uint8_t ff_aac_scalefactor_bits[121] = { 70 18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 71 19, 19, 19, 18, 19, 18, 17, 17, 16, 17, 16, 16, 16, 16, 15, 15, 72 14, 14, 14, 14, 14, 14, 13, 13, 12, 12, 12, 11, 12, 11, 10, 10, 73 10, 9, 9, 8, 8, 8, 7, 6, 6, 5, 4, 3, 1, 4, 4, 5, 74 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 10, 11, 11, 11, 11, 12, 75 12, 13, 13, 13, 14, 14, 16, 15, 16, 15, 18, 19, 19, 19, 19, 19, 76 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 77 19, 19, 19, 19, 19, 19, 19, 19, 19, 78}; 79 80static const uint16_t codes1[81] = { 81 0x7f8, 0x1f1, 0x7fd, 0x3f5, 0x068, 0x3f0, 0x7f7, 0x1ec, 82 0x7f5, 0x3f1, 0x072, 0x3f4, 0x074, 0x011, 0x076, 0x1eb, 83 0x06c, 0x3f6, 0x7fc, 0x1e1, 0x7f1, 0x1f0, 0x061, 0x1f6, 84 0x7f2, 0x1ea, 0x7fb, 0x1f2, 0x069, 0x1ed, 0x077, 0x017, 85 0x06f, 0x1e6, 0x064, 0x1e5, 0x067, 0x015, 0x062, 0x012, 86 0x000, 0x014, 0x065, 0x016, 0x06d, 0x1e9, 0x063, 0x1e4, 87 0x06b, 0x013, 0x071, 0x1e3, 0x070, 0x1f3, 0x7fe, 0x1e7, 88 0x7f3, 0x1ef, 0x060, 0x1ee, 0x7f0, 0x1e2, 0x7fa, 0x3f3, 89 0x06a, 0x1e8, 0x075, 0x010, 0x073, 0x1f4, 0x06e, 0x3f7, 90 0x7f6, 0x1e0, 0x7f9, 0x3f2, 0x066, 0x1f5, 0x7ff, 0x1f7, 91 0x7f4, 92}; 93 94static const uint8_t bits1[81] = { 95 11, 9, 11, 10, 7, 10, 11, 9, 11, 10, 7, 10, 7, 5, 7, 9, 96 7, 10, 11, 9, 11, 9, 7, 9, 11, 9, 11, 9, 7, 9, 7, 5, 97 7, 9, 7, 9, 7, 5, 7, 5, 1, 5, 7, 5, 7, 9, 7, 9, 98 7, 5, 7, 9, 7, 9, 11, 9, 11, 9, 7, 9, 11, 9, 11, 10, 99 7, 9, 7, 5, 7, 9, 7, 10, 11, 9, 11, 10, 7, 9, 11, 9, 100 11, 101}; 102 103static const uint16_t codes2[81] = { 104 0x1f3, 0x06f, 0x1fd, 0x0eb, 0x023, 0x0ea, 0x1f7, 0x0e8, 105 0x1fa, 0x0f2, 0x02d, 0x070, 0x020, 0x006, 0x02b, 0x06e, 106 0x028, 0x0e9, 0x1f9, 0x066, 0x0f8, 0x0e7, 0x01b, 0x0f1, 107 0x1f4, 0x06b, 0x1f5, 0x0ec, 0x02a, 0x06c, 0x02c, 0x00a, 108 0x027, 0x067, 0x01a, 0x0f5, 0x024, 0x008, 0x01f, 0x009, 109 0x000, 0x007, 0x01d, 0x00b, 0x030, 0x0ef, 0x01c, 0x064, 110 0x01e, 0x00c, 0x029, 0x0f3, 0x02f, 0x0f0, 0x1fc, 0x071, 111 0x1f2, 0x0f4, 0x021, 0x0e6, 0x0f7, 0x068, 0x1f8, 0x0ee, 112 0x022, 0x065, 0x031, 0x002, 0x026, 0x0ed, 0x025, 0x06a, 113 0x1fb, 0x072, 0x1fe, 0x069, 0x02e, 0x0f6, 0x1ff, 0x06d, 114 0x1f6, 115}; 116 117static const uint8_t bits2[81] = { 118 9, 7, 9, 8, 6, 8, 9, 8, 9, 8, 6, 7, 6, 5, 6, 7, 119 6, 8, 9, 7, 8, 8, 6, 8, 9, 7, 9, 8, 6, 7, 6, 5, 120 6, 7, 6, 8, 6, 5, 6, 5, 3, 5, 6, 5, 6, 8, 6, 7, 121 6, 5, 6, 8, 6, 8, 9, 7, 9, 8, 6, 8, 8, 7, 9, 8, 122 6, 7, 6, 4, 6, 8, 6, 7, 9, 7, 9, 7, 6, 8, 9, 7, 123 9, 124}; 125 126static const uint16_t codes3[81] = { 127 0x0000, 0x0009, 0x00ef, 0x000b, 0x0019, 0x00f0, 0x01eb, 0x01e6, 128 0x03f2, 0x000a, 0x0035, 0x01ef, 0x0034, 0x0037, 0x01e9, 0x01ed, 129 0x01e7, 0x03f3, 0x01ee, 0x03ed, 0x1ffa, 0x01ec, 0x01f2, 0x07f9, 130 0x07f8, 0x03f8, 0x0ff8, 0x0008, 0x0038, 0x03f6, 0x0036, 0x0075, 131 0x03f1, 0x03eb, 0x03ec, 0x0ff4, 0x0018, 0x0076, 0x07f4, 0x0039, 132 0x0074, 0x03ef, 0x01f3, 0x01f4, 0x07f6, 0x01e8, 0x03ea, 0x1ffc, 133 0x00f2, 0x01f1, 0x0ffb, 0x03f5, 0x07f3, 0x0ffc, 0x00ee, 0x03f7, 134 0x7ffe, 0x01f0, 0x07f5, 0x7ffd, 0x1ffb, 0x3ffa, 0xffff, 0x00f1, 135 0x03f0, 0x3ffc, 0x01ea, 0x03ee, 0x3ffb, 0x0ff6, 0x0ffa, 0x7ffc, 136 0x07f2, 0x0ff5, 0xfffe, 0x03f4, 0x07f7, 0x7ffb, 0x0ff7, 0x0ff9, 137 0x7ffa, 138}; 139 140static const uint8_t bits3[81] = { 141 1, 4, 8, 4, 5, 8, 9, 9, 10, 4, 6, 9, 6, 6, 9, 9, 142 9, 10, 9, 10, 13, 9, 9, 11, 11, 10, 12, 4, 6, 10, 6, 7, 143 10, 10, 10, 12, 5, 7, 11, 6, 7, 10, 9, 9, 11, 9, 10, 13, 144 8, 9, 12, 10, 11, 12, 8, 10, 15, 9, 11, 15, 13, 14, 16, 8, 145 10, 14, 9, 10, 14, 12, 12, 15, 11, 12, 16, 10, 11, 15, 12, 12, 146 15, 147}; 148 149static const uint16_t codes4[81] = { 150 0x007, 0x016, 0x0f6, 0x018, 0x008, 0x0ef, 0x1ef, 0x0f3, 151 0x7f8, 0x019, 0x017, 0x0ed, 0x015, 0x001, 0x0e2, 0x0f0, 152 0x070, 0x3f0, 0x1ee, 0x0f1, 0x7fa, 0x0ee, 0x0e4, 0x3f2, 153 0x7f6, 0x3ef, 0x7fd, 0x005, 0x014, 0x0f2, 0x009, 0x004, 154 0x0e5, 0x0f4, 0x0e8, 0x3f4, 0x006, 0x002, 0x0e7, 0x003, 155 0x000, 0x06b, 0x0e3, 0x069, 0x1f3, 0x0eb, 0x0e6, 0x3f6, 156 0x06e, 0x06a, 0x1f4, 0x3ec, 0x1f0, 0x3f9, 0x0f5, 0x0ec, 157 0x7fb, 0x0ea, 0x06f, 0x3f7, 0x7f9, 0x3f3, 0xfff, 0x0e9, 158 0x06d, 0x3f8, 0x06c, 0x068, 0x1f5, 0x3ee, 0x1f2, 0x7f4, 159 0x7f7, 0x3f1, 0xffe, 0x3ed, 0x1f1, 0x7f5, 0x7fe, 0x3f5, 160 0x7fc, 161}; 162 163static const uint8_t bits4[81] = { 164 4, 5, 8, 5, 4, 8, 9, 8, 11, 5, 5, 8, 5, 4, 8, 8, 165 7, 10, 9, 8, 11, 8, 8, 10, 11, 10, 11, 4, 5, 8, 4, 4, 166 8, 8, 8, 10, 4, 4, 8, 4, 4, 7, 8, 7, 9, 8, 8, 10, 167 7, 7, 9, 10, 9, 10, 8, 8, 11, 8, 7, 10, 11, 10, 12, 8, 168 7, 10, 7, 7, 9, 10, 9, 11, 11, 10, 12, 10, 9, 11, 11, 10, 169 11, 170}; 171 172static const uint16_t codes5[81] = { 173 0x1fff, 0x0ff7, 0x07f4, 0x07e8, 0x03f1, 0x07ee, 0x07f9, 0x0ff8, 174 0x1ffd, 0x0ffd, 0x07f1, 0x03e8, 0x01e8, 0x00f0, 0x01ec, 0x03ee, 175 0x07f2, 0x0ffa, 0x0ff4, 0x03ef, 0x01f2, 0x00e8, 0x0070, 0x00ec, 176 0x01f0, 0x03ea, 0x07f3, 0x07eb, 0x01eb, 0x00ea, 0x001a, 0x0008, 177 0x0019, 0x00ee, 0x01ef, 0x07ed, 0x03f0, 0x00f2, 0x0073, 0x000b, 178 0x0000, 0x000a, 0x0071, 0x00f3, 0x07e9, 0x07ef, 0x01ee, 0x00ef, 179 0x0018, 0x0009, 0x001b, 0x00eb, 0x01e9, 0x07ec, 0x07f6, 0x03eb, 180 0x01f3, 0x00ed, 0x0072, 0x00e9, 0x01f1, 0x03ed, 0x07f7, 0x0ff6, 181 0x07f0, 0x03e9, 0x01ed, 0x00f1, 0x01ea, 0x03ec, 0x07f8, 0x0ff9, 182 0x1ffc, 0x0ffc, 0x0ff5, 0x07ea, 0x03f3, 0x03f2, 0x07f5, 0x0ffb, 183 0x1ffe, 184}; 185 186static const uint8_t bits5[81] = { 187 13, 12, 11, 11, 10, 11, 11, 12, 13, 12, 11, 10, 9, 8, 9, 10, 188 11, 12, 12, 10, 9, 8, 7, 8, 9, 10, 11, 11, 9, 8, 5, 4, 189 5, 8, 9, 11, 10, 8, 7, 4, 1, 4, 7, 8, 11, 11, 9, 8, 190 5, 4, 5, 8, 9, 11, 11, 10, 9, 8, 7, 8, 9, 10, 11, 12, 191 11, 10, 9, 8, 9, 10, 11, 12, 13, 12, 12, 11, 10, 10, 11, 12, 192 13, 193}; 194 195static const uint16_t codes6[81] = { 196 0x7fe, 0x3fd, 0x1f1, 0x1eb, 0x1f4, 0x1ea, 0x1f0, 0x3fc, 197 0x7fd, 0x3f6, 0x1e5, 0x0ea, 0x06c, 0x071, 0x068, 0x0f0, 198 0x1e6, 0x3f7, 0x1f3, 0x0ef, 0x032, 0x027, 0x028, 0x026, 199 0x031, 0x0eb, 0x1f7, 0x1e8, 0x06f, 0x02e, 0x008, 0x004, 200 0x006, 0x029, 0x06b, 0x1ee, 0x1ef, 0x072, 0x02d, 0x002, 201 0x000, 0x003, 0x02f, 0x073, 0x1fa, 0x1e7, 0x06e, 0x02b, 202 0x007, 0x001, 0x005, 0x02c, 0x06d, 0x1ec, 0x1f9, 0x0ee, 203 0x030, 0x024, 0x02a, 0x025, 0x033, 0x0ec, 0x1f2, 0x3f8, 204 0x1e4, 0x0ed, 0x06a, 0x070, 0x069, 0x074, 0x0f1, 0x3fa, 205 0x7ff, 0x3f9, 0x1f6, 0x1ed, 0x1f8, 0x1e9, 0x1f5, 0x3fb, 206 0x7fc, 207}; 208 209static const uint8_t bits6[81] = { 210 11, 10, 9, 9, 9, 9, 9, 10, 11, 10, 9, 8, 7, 7, 7, 8, 211 9, 10, 9, 8, 6, 6, 6, 6, 6, 8, 9, 9, 7, 6, 4, 4, 212 4, 6, 7, 9, 9, 7, 6, 4, 4, 4, 6, 7, 9, 9, 7, 6, 213 4, 4, 4, 6, 7, 9, 9, 8, 6, 6, 6, 6, 6, 8, 9, 10, 214 9, 8, 7, 7, 7, 7, 8, 10, 11, 10, 9, 9, 9, 9, 9, 10, 215 11, 216}; 217 218static const uint16_t codes7[64] = { 219 0x000, 0x005, 0x037, 0x074, 0x0f2, 0x1eb, 0x3ed, 0x7f7, 220 0x004, 0x00c, 0x035, 0x071, 0x0ec, 0x0ee, 0x1ee, 0x1f5, 221 0x036, 0x034, 0x072, 0x0ea, 0x0f1, 0x1e9, 0x1f3, 0x3f5, 222 0x073, 0x070, 0x0eb, 0x0f0, 0x1f1, 0x1f0, 0x3ec, 0x3fa, 223 0x0f3, 0x0ed, 0x1e8, 0x1ef, 0x3ef, 0x3f1, 0x3f9, 0x7fb, 224 0x1ed, 0x0ef, 0x1ea, 0x1f2, 0x3f3, 0x3f8, 0x7f9, 0x7fc, 225 0x3ee, 0x1ec, 0x1f4, 0x3f4, 0x3f7, 0x7f8, 0xffd, 0xffe, 226 0x7f6, 0x3f0, 0x3f2, 0x3f6, 0x7fa, 0x7fd, 0xffc, 0xfff, 227}; 228 229static const uint8_t bits7[64] = { 230 1, 3, 6, 7, 8, 9, 10, 11, 3, 4, 6, 7, 8, 8, 9, 9, 231 6, 6, 7, 8, 8, 9, 9, 10, 7, 7, 8, 8, 9, 9, 10, 10, 232 8, 8, 9, 9, 10, 10, 10, 11, 9, 8, 9, 9, 10, 10, 11, 11, 233 10, 9, 9, 10, 10, 11, 12, 12, 11, 10, 10, 10, 11, 11, 12, 12, 234}; 235 236static const uint16_t codes8[64] = { 237 0x00e, 0x005, 0x010, 0x030, 0x06f, 0x0f1, 0x1fa, 0x3fe, 238 0x003, 0x000, 0x004, 0x012, 0x02c, 0x06a, 0x075, 0x0f8, 239 0x00f, 0x002, 0x006, 0x014, 0x02e, 0x069, 0x072, 0x0f5, 240 0x02f, 0x011, 0x013, 0x02a, 0x032, 0x06c, 0x0ec, 0x0fa, 241 0x071, 0x02b, 0x02d, 0x031, 0x06d, 0x070, 0x0f2, 0x1f9, 242 0x0ef, 0x068, 0x033, 0x06b, 0x06e, 0x0ee, 0x0f9, 0x3fc, 243 0x1f8, 0x074, 0x073, 0x0ed, 0x0f0, 0x0f6, 0x1f6, 0x1fd, 244 0x3fd, 0x0f3, 0x0f4, 0x0f7, 0x1f7, 0x1fb, 0x1fc, 0x3ff, 245}; 246 247static const uint8_t bits8[64] = { 248 5, 4, 5, 6, 7, 8, 9, 10, 4, 3, 4, 5, 6, 7, 7, 8, 249 5, 4, 4, 5, 6, 7, 7, 8, 6, 5, 5, 6, 6, 7, 8, 8, 250 7, 6, 6, 6, 7, 7, 8, 9, 8, 7, 6, 7, 7, 8, 8, 10, 251 9, 7, 7, 8, 8, 8, 9, 9, 10, 8, 8, 8, 9, 9, 9, 10, 252}; 253 254static const uint16_t codes9[169] = { 255 0x0000, 0x0005, 0x0037, 0x00e7, 0x01de, 0x03ce, 0x03d9, 0x07c8, 256 0x07cd, 0x0fc8, 0x0fdd, 0x1fe4, 0x1fec, 0x0004, 0x000c, 0x0035, 257 0x0072, 0x00ea, 0x00ed, 0x01e2, 0x03d1, 0x03d3, 0x03e0, 0x07d8, 258 0x0fcf, 0x0fd5, 0x0036, 0x0034, 0x0071, 0x00e8, 0x00ec, 0x01e1, 259 0x03cf, 0x03dd, 0x03db, 0x07d0, 0x0fc7, 0x0fd4, 0x0fe4, 0x00e6, 260 0x0070, 0x00e9, 0x01dd, 0x01e3, 0x03d2, 0x03dc, 0x07cc, 0x07ca, 261 0x07de, 0x0fd8, 0x0fea, 0x1fdb, 0x01df, 0x00eb, 0x01dc, 0x01e6, 262 0x03d5, 0x03de, 0x07cb, 0x07dd, 0x07dc, 0x0fcd, 0x0fe2, 0x0fe7, 263 0x1fe1, 0x03d0, 0x01e0, 0x01e4, 0x03d6, 0x07c5, 0x07d1, 0x07db, 264 0x0fd2, 0x07e0, 0x0fd9, 0x0feb, 0x1fe3, 0x1fe9, 0x07c4, 0x01e5, 265 0x03d7, 0x07c6, 0x07cf, 0x07da, 0x0fcb, 0x0fda, 0x0fe3, 0x0fe9, 266 0x1fe6, 0x1ff3, 0x1ff7, 0x07d3, 0x03d8, 0x03e1, 0x07d4, 0x07d9, 267 0x0fd3, 0x0fde, 0x1fdd, 0x1fd9, 0x1fe2, 0x1fea, 0x1ff1, 0x1ff6, 268 0x07d2, 0x03d4, 0x03da, 0x07c7, 0x07d7, 0x07e2, 0x0fce, 0x0fdb, 269 0x1fd8, 0x1fee, 0x3ff0, 0x1ff4, 0x3ff2, 0x07e1, 0x03df, 0x07c9, 270 0x07d6, 0x0fca, 0x0fd0, 0x0fe5, 0x0fe6, 0x1feb, 0x1fef, 0x3ff3, 271 0x3ff4, 0x3ff5, 0x0fe0, 0x07ce, 0x07d5, 0x0fc6, 0x0fd1, 0x0fe1, 272 0x1fe0, 0x1fe8, 0x1ff0, 0x3ff1, 0x3ff8, 0x3ff6, 0x7ffc, 0x0fe8, 273 0x07df, 0x0fc9, 0x0fd7, 0x0fdc, 0x1fdc, 0x1fdf, 0x1fed, 0x1ff5, 274 0x3ff9, 0x3ffb, 0x7ffd, 0x7ffe, 0x1fe7, 0x0fcc, 0x0fd6, 0x0fdf, 275 0x1fde, 0x1fda, 0x1fe5, 0x1ff2, 0x3ffa, 0x3ff7, 0x3ffc, 0x3ffd, 276 0x7fff, 277}; 278 279static const uint8_t bits9[169] = { 280 1, 3, 6, 8, 9, 10, 10, 11, 11, 12, 12, 13, 13, 3, 4, 6, 281 7, 8, 8, 9, 10, 10, 10, 11, 12, 12, 6, 6, 7, 8, 8, 9, 282 10, 10, 10, 11, 12, 12, 12, 8, 7, 8, 9, 9, 10, 10, 11, 11, 283 11, 12, 12, 13, 9, 8, 9, 9, 10, 10, 11, 11, 11, 12, 12, 12, 284 13, 10, 9, 9, 10, 11, 11, 11, 12, 11, 12, 12, 13, 13, 11, 9, 285 10, 11, 11, 11, 12, 12, 12, 12, 13, 13, 13, 11, 10, 10, 11, 11, 286 12, 12, 13, 13, 13, 13, 13, 13, 11, 10, 10, 11, 11, 11, 12, 12, 287 13, 13, 14, 13, 14, 11, 10, 11, 11, 12, 12, 12, 12, 13, 13, 14, 288 14, 14, 12, 11, 11, 12, 12, 12, 13, 13, 13, 14, 14, 14, 15, 12, 289 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 15, 15, 13, 12, 12, 12, 290 13, 13, 13, 13, 14, 14, 14, 14, 15, 291}; 292 293static const uint16_t codes10[169] = { 294 0x022, 0x008, 0x01d, 0x026, 0x05f, 0x0d3, 0x1cf, 0x3d0, 295 0x3d7, 0x3ed, 0x7f0, 0x7f6, 0xffd, 0x007, 0x000, 0x001, 296 0x009, 0x020, 0x054, 0x060, 0x0d5, 0x0dc, 0x1d4, 0x3cd, 297 0x3de, 0x7e7, 0x01c, 0x002, 0x006, 0x00c, 0x01e, 0x028, 298 0x05b, 0x0cd, 0x0d9, 0x1ce, 0x1dc, 0x3d9, 0x3f1, 0x025, 299 0x00b, 0x00a, 0x00d, 0x024, 0x057, 0x061, 0x0cc, 0x0dd, 300 0x1cc, 0x1de, 0x3d3, 0x3e7, 0x05d, 0x021, 0x01f, 0x023, 301 0x027, 0x059, 0x064, 0x0d8, 0x0df, 0x1d2, 0x1e2, 0x3dd, 302 0x3ee, 0x0d1, 0x055, 0x029, 0x056, 0x058, 0x062, 0x0ce, 303 0x0e0, 0x0e2, 0x1da, 0x3d4, 0x3e3, 0x7eb, 0x1c9, 0x05e, 304 0x05a, 0x05c, 0x063, 0x0ca, 0x0da, 0x1c7, 0x1ca, 0x1e0, 305 0x3db, 0x3e8, 0x7ec, 0x1e3, 0x0d2, 0x0cb, 0x0d0, 0x0d7, 306 0x0db, 0x1c6, 0x1d5, 0x1d8, 0x3ca, 0x3da, 0x7ea, 0x7f1, 307 0x1e1, 0x0d4, 0x0cf, 0x0d6, 0x0de, 0x0e1, 0x1d0, 0x1d6, 308 0x3d1, 0x3d5, 0x3f2, 0x7ee, 0x7fb, 0x3e9, 0x1cd, 0x1c8, 309 0x1cb, 0x1d1, 0x1d7, 0x1df, 0x3cf, 0x3e0, 0x3ef, 0x7e6, 310 0x7f8, 0xffa, 0x3eb, 0x1dd, 0x1d3, 0x1d9, 0x1db, 0x3d2, 311 0x3cc, 0x3dc, 0x3ea, 0x7ed, 0x7f3, 0x7f9, 0xff9, 0x7f2, 312 0x3ce, 0x1e4, 0x3cb, 0x3d8, 0x3d6, 0x3e2, 0x3e5, 0x7e8, 313 0x7f4, 0x7f5, 0x7f7, 0xffb, 0x7fa, 0x3ec, 0x3df, 0x3e1, 314 0x3e4, 0x3e6, 0x3f0, 0x7e9, 0x7ef, 0xff8, 0xffe, 0xffc, 315 0xfff, 316}; 317 318static const uint8_t bits10[169] = { 319 6, 5, 6, 6, 7, 8, 9, 10, 10, 10, 11, 11, 12, 5, 4, 4, 320 5, 6, 7, 7, 8, 8, 9, 10, 10, 11, 6, 4, 5, 5, 6, 6, 321 7, 8, 8, 9, 9, 10, 10, 6, 5, 5, 5, 6, 7, 7, 8, 8, 322 9, 9, 10, 10, 7, 6, 6, 6, 6, 7, 7, 8, 8, 9, 9, 10, 323 10, 8, 7, 6, 7, 7, 7, 8, 8, 8, 9, 10, 10, 11, 9, 7, 324 7, 7, 7, 8, 8, 9, 9, 9, 10, 10, 11, 9, 8, 8, 8, 8, 325 8, 9, 9, 9, 10, 10, 11, 11, 9, 8, 8, 8, 8, 8, 9, 9, 326 10, 10, 10, 11, 11, 10, 9, 9, 9, 9, 9, 9, 10, 10, 10, 11, 327 11, 12, 10, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 12, 11, 328 10, 9, 10, 10, 10, 10, 10, 11, 11, 11, 11, 12, 11, 10, 10, 10, 329 10, 10, 10, 11, 11, 12, 12, 12, 12, 330}; 331 332static const uint16_t codes11[289] = { 333 0x000, 0x006, 0x019, 0x03d, 0x09c, 0x0c6, 0x1a7, 0x390, 334 0x3c2, 0x3df, 0x7e6, 0x7f3, 0xffb, 0x7ec, 0xffa, 0xffe, 335 0x38e, 0x005, 0x001, 0x008, 0x014, 0x037, 0x042, 0x092, 336 0x0af, 0x191, 0x1a5, 0x1b5, 0x39e, 0x3c0, 0x3a2, 0x3cd, 337 0x7d6, 0x0ae, 0x017, 0x007, 0x009, 0x018, 0x039, 0x040, 338 0x08e, 0x0a3, 0x0b8, 0x199, 0x1ac, 0x1c1, 0x3b1, 0x396, 339 0x3be, 0x3ca, 0x09d, 0x03c, 0x015, 0x016, 0x01a, 0x03b, 340 0x044, 0x091, 0x0a5, 0x0be, 0x196, 0x1ae, 0x1b9, 0x3a1, 341 0x391, 0x3a5, 0x3d5, 0x094, 0x09a, 0x036, 0x038, 0x03a, 342 0x041, 0x08c, 0x09b, 0x0b0, 0x0c3, 0x19e, 0x1ab, 0x1bc, 343 0x39f, 0x38f, 0x3a9, 0x3cf, 0x093, 0x0bf, 0x03e, 0x03f, 344 0x043, 0x045, 0x09e, 0x0a7, 0x0b9, 0x194, 0x1a2, 0x1ba, 345 0x1c3, 0x3a6, 0x3a7, 0x3bb, 0x3d4, 0x09f, 0x1a0, 0x08f, 346 0x08d, 0x090, 0x098, 0x0a6, 0x0b6, 0x0c4, 0x19f, 0x1af, 347 0x1bf, 0x399, 0x3bf, 0x3b4, 0x3c9, 0x3e7, 0x0a8, 0x1b6, 348 0x0ab, 0x0a4, 0x0aa, 0x0b2, 0x0c2, 0x0c5, 0x198, 0x1a4, 349 0x1b8, 0x38c, 0x3a4, 0x3c4, 0x3c6, 0x3dd, 0x3e8, 0x0ad, 350 0x3af, 0x192, 0x0bd, 0x0bc, 0x18e, 0x197, 0x19a, 0x1a3, 351 0x1b1, 0x38d, 0x398, 0x3b7, 0x3d3, 0x3d1, 0x3db, 0x7dd, 352 0x0b4, 0x3de, 0x1a9, 0x19b, 0x19c, 0x1a1, 0x1aa, 0x1ad, 353 0x1b3, 0x38b, 0x3b2, 0x3b8, 0x3ce, 0x3e1, 0x3e0, 0x7d2, 354 0x7e5, 0x0b7, 0x7e3, 0x1bb, 0x1a8, 0x1a6, 0x1b0, 0x1b2, 355 0x1b7, 0x39b, 0x39a, 0x3ba, 0x3b5, 0x3d6, 0x7d7, 0x3e4, 356 0x7d8, 0x7ea, 0x0ba, 0x7e8, 0x3a0, 0x1bd, 0x1b4, 0x38a, 357 0x1c4, 0x392, 0x3aa, 0x3b0, 0x3bc, 0x3d7, 0x7d4, 0x7dc, 358 0x7db, 0x7d5, 0x7f0, 0x0c1, 0x7fb, 0x3c8, 0x3a3, 0x395, 359 0x39d, 0x3ac, 0x3ae, 0x3c5, 0x3d8, 0x3e2, 0x3e6, 0x7e4, 360 0x7e7, 0x7e0, 0x7e9, 0x7f7, 0x190, 0x7f2, 0x393, 0x1be, 361 0x1c0, 0x394, 0x397, 0x3ad, 0x3c3, 0x3c1, 0x3d2, 0x7da, 362 0x7d9, 0x7df, 0x7eb, 0x7f4, 0x7fa, 0x195, 0x7f8, 0x3bd, 363 0x39c, 0x3ab, 0x3a8, 0x3b3, 0x3b9, 0x3d0, 0x3e3, 0x3e5, 364 0x7e2, 0x7de, 0x7ed, 0x7f1, 0x7f9, 0x7fc, 0x193, 0xffd, 365 0x3dc, 0x3b6, 0x3c7, 0x3cc, 0x3cb, 0x3d9, 0x3da, 0x7d3, 366 0x7e1, 0x7ee, 0x7ef, 0x7f5, 0x7f6, 0xffc, 0xfff, 0x19d, 367 0x1c2, 0x0b5, 0x0a1, 0x096, 0x097, 0x095, 0x099, 0x0a0, 368 0x0a2, 0x0ac, 0x0a9, 0x0b1, 0x0b3, 0x0bb, 0x0c0, 0x18f, 369 0x004, 370}; 371 372static const uint8_t bits11[289] = { 373 4, 5, 6, 7, 8, 8, 9, 10, 10, 10, 11, 11, 12, 11, 12, 12, 374 10, 5, 4, 5, 6, 7, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 375 11, 8, 6, 5, 5, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 376 10, 10, 8, 7, 6, 6, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10, 377 10, 10, 10, 8, 8, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 378 10, 10, 10, 10, 8, 8, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9, 379 9, 10, 10, 10, 10, 8, 9, 8, 8, 8, 8, 8, 8, 8, 9, 9, 380 9, 10, 10, 10, 10, 10, 8, 9, 8, 8, 8, 8, 8, 8, 9, 9, 381 9, 10, 10, 10, 10, 10, 10, 8, 10, 9, 8, 8, 9, 9, 9, 9, 382 9, 10, 10, 10, 10, 10, 10, 11, 8, 10, 9, 9, 9, 9, 9, 9, 383 9, 10, 10, 10, 10, 10, 10, 11, 11, 8, 11, 9, 9, 9, 9, 9, 384 9, 10, 10, 10, 10, 10, 11, 10, 11, 11, 8, 11, 10, 9, 9, 10, 385 9, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 8, 11, 10, 10, 10, 386 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 9, 11, 10, 9, 387 9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 9, 11, 10, 388 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 9, 12, 389 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 12, 12, 9, 390 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 391 5, 392}; 393 394const uint16_t * const ff_aac_spectral_codes[11] = { 395 codes1, codes2, codes3, codes4, codes5, codes6, codes7, codes8, 396 codes9, codes10, codes11, 397}; 398 399const uint8_t * const ff_aac_spectral_bits[11] = { 400 bits1, bits2, bits3, bits4, bits5, bits6, bits7, bits8, 401 bits9, bits10, bits11, 402}; 403 404const uint16_t ff_aac_spectral_sizes[11] = { 405 81, 81, 81, 81, 81, 81, 64, 64, 169, 169, 289, 406}; 407 408/* NOTE: 409 * 64.0f is a special value indicating the existence of an escape code in the 410 * bitstream. 411 */ 412static const float codebook_vector0[324] = { 413 -1.0000000, -1.0000000, -1.0000000, -1.0000000, 414 -1.0000000, -1.0000000, -1.0000000, 0.0000000, 415 -1.0000000, -1.0000000, -1.0000000, 1.0000000, 416 -1.0000000, -1.0000000, 0.0000000, -1.0000000, 417 -1.0000000, -1.0000000, 0.0000000, 0.0000000, 418 -1.0000000, -1.0000000, 0.0000000, 1.0000000, 419 -1.0000000, -1.0000000, 1.0000000, -1.0000000, 420 -1.0000000, -1.0000000, 1.0000000, 0.0000000, 421 -1.0000000, -1.0000000, 1.0000000, 1.0000000, 422 -1.0000000, 0.0000000, -1.0000000, -1.0000000, 423 -1.0000000, 0.0000000, -1.0000000, 0.0000000, 424 -1.0000000, 0.0000000, -1.0000000, 1.0000000, 425 -1.0000000, 0.0000000, 0.0000000, -1.0000000, 426 -1.0000000, 0.0000000, 0.0000000, 0.0000000, 427 -1.0000000, 0.0000000, 0.0000000, 1.0000000, 428 -1.0000000, 0.0000000, 1.0000000, -1.0000000, 429 -1.0000000, 0.0000000, 1.0000000, 0.0000000, 430 -1.0000000, 0.0000000, 1.0000000, 1.0000000, 431 -1.0000000, 1.0000000, -1.0000000, -1.0000000, 432 -1.0000000, 1.0000000, -1.0000000, 0.0000000, 433 -1.0000000, 1.0000000, -1.0000000, 1.0000000, 434 -1.0000000, 1.0000000, 0.0000000, -1.0000000, 435 -1.0000000, 1.0000000, 0.0000000, 0.0000000, 436 -1.0000000, 1.0000000, 0.0000000, 1.0000000, 437 -1.0000000, 1.0000000, 1.0000000, -1.0000000, 438 -1.0000000, 1.0000000, 1.0000000, 0.0000000, 439 -1.0000000, 1.0000000, 1.0000000, 1.0000000, 440 0.0000000, -1.0000000, -1.0000000, -1.0000000, 441 0.0000000, -1.0000000, -1.0000000, 0.0000000, 442 0.0000000, -1.0000000, -1.0000000, 1.0000000, 443 0.0000000, -1.0000000, 0.0000000, -1.0000000, 444 0.0000000, -1.0000000, 0.0000000, 0.0000000, 445 0.0000000, -1.0000000, 0.0000000, 1.0000000, 446 0.0000000, -1.0000000, 1.0000000, -1.0000000, 447 0.0000000, -1.0000000, 1.0000000, 0.0000000, 448 0.0000000, -1.0000000, 1.0000000, 1.0000000, 449 0.0000000, 0.0000000, -1.0000000, -1.0000000, 450 0.0000000, 0.0000000, -1.0000000, 0.0000000, 451 0.0000000, 0.0000000, -1.0000000, 1.0000000, 452 0.0000000, 0.0000000, 0.0000000, -1.0000000, 453 0.0000000, 0.0000000, 0.0000000, 0.0000000, 454 0.0000000, 0.0000000, 0.0000000, 1.0000000, 455 0.0000000, 0.0000000, 1.0000000, -1.0000000, 456 0.0000000, 0.0000000, 1.0000000, 0.0000000, 457 0.0000000, 0.0000000, 1.0000000, 1.0000000, 458 0.0000000, 1.0000000, -1.0000000, -1.0000000, 459 0.0000000, 1.0000000, -1.0000000, 0.0000000, 460 0.0000000, 1.0000000, -1.0000000, 1.0000000, 461 0.0000000, 1.0000000, 0.0000000, -1.0000000, 462 0.0000000, 1.0000000, 0.0000000, 0.0000000, 463 0.0000000, 1.0000000, 0.0000000, 1.0000000, 464 0.0000000, 1.0000000, 1.0000000, -1.0000000, 465 0.0000000, 1.0000000, 1.0000000, 0.0000000, 466 0.0000000, 1.0000000, 1.0000000, 1.0000000, 467 1.0000000, -1.0000000, -1.0000000, -1.0000000, 468 1.0000000, -1.0000000, -1.0000000, 0.0000000, 469 1.0000000, -1.0000000, -1.0000000, 1.0000000, 470 1.0000000, -1.0000000, 0.0000000, -1.0000000, 471 1.0000000, -1.0000000, 0.0000000, 0.0000000, 472 1.0000000, -1.0000000, 0.0000000, 1.0000000, 473 1.0000000, -1.0000000, 1.0000000, -1.0000000, 474 1.0000000, -1.0000000, 1.0000000, 0.0000000, 475 1.0000000, -1.0000000, 1.0000000, 1.0000000, 476 1.0000000, 0.0000000, -1.0000000, -1.0000000, 477 1.0000000, 0.0000000, -1.0000000, 0.0000000, 478 1.0000000, 0.0000000, -1.0000000, 1.0000000, 479 1.0000000, 0.0000000, 0.0000000, -1.0000000, 480 1.0000000, 0.0000000, 0.0000000, 0.0000000, 481 1.0000000, 0.0000000, 0.0000000, 1.0000000, 482 1.0000000, 0.0000000, 1.0000000, -1.0000000, 483 1.0000000, 0.0000000, 1.0000000, 0.0000000, 484 1.0000000, 0.0000000, 1.0000000, 1.0000000, 485 1.0000000, 1.0000000, -1.0000000, -1.0000000, 486 1.0000000, 1.0000000, -1.0000000, 0.0000000, 487 1.0000000, 1.0000000, -1.0000000, 1.0000000, 488 1.0000000, 1.0000000, 0.0000000, -1.0000000, 489 1.0000000, 1.0000000, 0.0000000, 0.0000000, 490 1.0000000, 1.0000000, 0.0000000, 1.0000000, 491 1.0000000, 1.0000000, 1.0000000, -1.0000000, 492 1.0000000, 1.0000000, 1.0000000, 0.0000000, 493 1.0000000, 1.0000000, 1.0000000, 1.0000000, 494}; 495 496static const float codebook_vector2[324] = { 497 0.0000000, 0.0000000, 0.0000000, 0.0000000, 498 0.0000000, 0.0000000, 0.0000000, 1.0000000, 499 0.0000000, 0.0000000, 0.0000000, 2.5198421, 500 0.0000000, 0.0000000, 1.0000000, 0.0000000, 501 0.0000000, 0.0000000, 1.0000000, 1.0000000, 502 0.0000000, 0.0000000, 1.0000000, 2.5198421, 503 0.0000000, 0.0000000, 2.5198421, 0.0000000, 504 0.0000000, 0.0000000, 2.5198421, 1.0000000, 505 0.0000000, 0.0000000, 2.5198421, 2.5198421, 506 0.0000000, 1.0000000, 0.0000000, 0.0000000, 507 0.0000000, 1.0000000, 0.0000000, 1.0000000, 508 0.0000000, 1.0000000, 0.0000000, 2.5198421, 509 0.0000000, 1.0000000, 1.0000000, 0.0000000, 510 0.0000000, 1.0000000, 1.0000000, 1.0000000, 511 0.0000000, 1.0000000, 1.0000000, 2.5198421, 512 0.0000000, 1.0000000, 2.5198421, 0.0000000, 513 0.0000000, 1.0000000, 2.5198421, 1.0000000, 514 0.0000000, 1.0000000, 2.5198421, 2.5198421, 515 0.0000000, 2.5198421, 0.0000000, 0.0000000, 516 0.0000000, 2.5198421, 0.0000000, 1.0000000, 517 0.0000000, 2.5198421, 0.0000000, 2.5198421, 518 0.0000000, 2.5198421, 1.0000000, 0.0000000, 519 0.0000000, 2.5198421, 1.0000000, 1.0000000, 520 0.0000000, 2.5198421, 1.0000000, 2.5198421, 521 0.0000000, 2.5198421, 2.5198421, 0.0000000, 522 0.0000000, 2.5198421, 2.5198421, 1.0000000, 523 0.0000000, 2.5198421, 2.5198421, 2.5198421, 524 1.0000000, 0.0000000, 0.0000000, 0.0000000, 525 1.0000000, 0.0000000, 0.0000000, 1.0000000, 526 1.0000000, 0.0000000, 0.0000000, 2.5198421, 527 1.0000000, 0.0000000, 1.0000000, 0.0000000, 528 1.0000000, 0.0000000, 1.0000000, 1.0000000, 529 1.0000000, 0.0000000, 1.0000000, 2.5198421, 530 1.0000000, 0.0000000, 2.5198421, 0.0000000, 531 1.0000000, 0.0000000, 2.5198421, 1.0000000, 532 1.0000000, 0.0000000, 2.5198421, 2.5198421, 533 1.0000000, 1.0000000, 0.0000000, 0.0000000, 534 1.0000000, 1.0000000, 0.0000000, 1.0000000, 535 1.0000000, 1.0000000, 0.0000000, 2.5198421, 536 1.0000000, 1.0000000, 1.0000000, 0.0000000, 537 1.0000000, 1.0000000, 1.0000000, 1.0000000, 538 1.0000000, 1.0000000, 1.0000000, 2.5198421, 539 1.0000000, 1.0000000, 2.5198421, 0.0000000, 540 1.0000000, 1.0000000, 2.5198421, 1.0000000, 541 1.0000000, 1.0000000, 2.5198421, 2.5198421, 542 1.0000000, 2.5198421, 0.0000000, 0.0000000, 543 1.0000000, 2.5198421, 0.0000000, 1.0000000, 544 1.0000000, 2.5198421, 0.0000000, 2.5198421, 545 1.0000000, 2.5198421, 1.0000000, 0.0000000, 546 1.0000000, 2.5198421, 1.0000000, 1.0000000, 547 1.0000000, 2.5198421, 1.0000000, 2.5198421, 548 1.0000000, 2.5198421, 2.5198421, 0.0000000, 549 1.0000000, 2.5198421, 2.5198421, 1.0000000, 550 1.0000000, 2.5198421, 2.5198421, 2.5198421, 551 2.5198421, 0.0000000, 0.0000000, 0.0000000, 552 2.5198421, 0.0000000, 0.0000000, 1.0000000, 553 2.5198421, 0.0000000, 0.0000000, 2.5198421, 554 2.5198421, 0.0000000, 1.0000000, 0.0000000, 555 2.5198421, 0.0000000, 1.0000000, 1.0000000, 556 2.5198421, 0.0000000, 1.0000000, 2.5198421, 557 2.5198421, 0.0000000, 2.5198421, 0.0000000, 558 2.5198421, 0.0000000, 2.5198421, 1.0000000, 559 2.5198421, 0.0000000, 2.5198421, 2.5198421, 560 2.5198421, 1.0000000, 0.0000000, 0.0000000, 561 2.5198421, 1.0000000, 0.0000000, 1.0000000, 562 2.5198421, 1.0000000, 0.0000000, 2.5198421, 563 2.5198421, 1.0000000, 1.0000000, 0.0000000, 564 2.5198421, 1.0000000, 1.0000000, 1.0000000, 565 2.5198421, 1.0000000, 1.0000000, 2.5198421, 566 2.5198421, 1.0000000, 2.5198421, 0.0000000, 567 2.5198421, 1.0000000, 2.5198421, 1.0000000, 568 2.5198421, 1.0000000, 2.5198421, 2.5198421, 569 2.5198421, 2.5198421, 0.0000000, 0.0000000, 570 2.5198421, 2.5198421, 0.0000000, 1.0000000, 571 2.5198421, 2.5198421, 0.0000000, 2.5198421, 572 2.5198421, 2.5198421, 1.0000000, 0.0000000, 573 2.5198421, 2.5198421, 1.0000000, 1.0000000, 574 2.5198421, 2.5198421, 1.0000000, 2.5198421, 575 2.5198421, 2.5198421, 2.5198421, 0.0000000, 576 2.5198421, 2.5198421, 2.5198421, 1.0000000, 577 2.5198421, 2.5198421, 2.5198421, 2.5198421, 578}; 579 580static const float codebook_vector4[162] = { 581 -6.3496042, -6.3496042, -6.3496042, -4.3267487, 582 -6.3496042, -2.5198421, -6.3496042, -1.0000000, 583 -6.3496042, 0.0000000, -6.3496042, 1.0000000, 584 -6.3496042, 2.5198421, -6.3496042, 4.3267487, 585 -6.3496042, 6.3496042, -4.3267487, -6.3496042, 586 -4.3267487, -4.3267487, -4.3267487, -2.5198421, 587 -4.3267487, -1.0000000, -4.3267487, 0.0000000, 588 -4.3267487, 1.0000000, -4.3267487, 2.5198421, 589 -4.3267487, 4.3267487, -4.3267487, 6.3496042, 590 -2.5198421, -6.3496042, -2.5198421, -4.3267487, 591 -2.5198421, -2.5198421, -2.5198421, -1.0000000, 592 -2.5198421, 0.0000000, -2.5198421, 1.0000000, 593 -2.5198421, 2.5198421, -2.5198421, 4.3267487, 594 -2.5198421, 6.3496042, -1.0000000, -6.3496042, 595 -1.0000000, -4.3267487, -1.0000000, -2.5198421, 596 -1.0000000, -1.0000000, -1.0000000, 0.0000000, 597 -1.0000000, 1.0000000, -1.0000000, 2.5198421, 598 -1.0000000, 4.3267487, -1.0000000, 6.3496042, 599 0.0000000, -6.3496042, 0.0000000, -4.3267487, 600 0.0000000, -2.5198421, 0.0000000, -1.0000000, 601 0.0000000, 0.0000000, 0.0000000, 1.0000000, 602 0.0000000, 2.5198421, 0.0000000, 4.3267487, 603 0.0000000, 6.3496042, 1.0000000, -6.3496042, 604 1.0000000, -4.3267487, 1.0000000, -2.5198421, 605 1.0000000, -1.0000000, 1.0000000, 0.0000000, 606 1.0000000, 1.0000000, 1.0000000, 2.5198421, 607 1.0000000, 4.3267487, 1.0000000, 6.3496042, 608 2.5198421, -6.3496042, 2.5198421, -4.3267487, 609 2.5198421, -2.5198421, 2.5198421, -1.0000000, 610 2.5198421, 0.0000000, 2.5198421, 1.0000000, 611 2.5198421, 2.5198421, 2.5198421, 4.3267487, 612 2.5198421, 6.3496042, 4.3267487, -6.3496042, 613 4.3267487, -4.3267487, 4.3267487, -2.5198421, 614 4.3267487, -1.0000000, 4.3267487, 0.0000000, 615 4.3267487, 1.0000000, 4.3267487, 2.5198421, 616 4.3267487, 4.3267487, 4.3267487, 6.3496042, 617 6.3496042, -6.3496042, 6.3496042, -4.3267487, 618 6.3496042, -2.5198421, 6.3496042, -1.0000000, 619 6.3496042, 0.0000000, 6.3496042, 1.0000000, 620 6.3496042, 2.5198421, 6.3496042, 4.3267487, 621 6.3496042, 6.3496042, 622}; 623 624static const float codebook_vector6[128] = { 625 0.0000000, 0.0000000, 0.0000000, 1.0000000, 626 0.0000000, 2.5198421, 0.0000000, 4.3267487, 627 0.0000000, 6.3496042, 0.0000000, 8.5498797, 628 0.0000000, 10.9027236, 0.0000000, 13.3905183, 629 1.0000000, 0.0000000, 1.0000000, 1.0000000, 630 1.0000000, 2.5198421, 1.0000000, 4.3267487, 631 1.0000000, 6.3496042, 1.0000000, 8.5498797, 632 1.0000000, 10.9027236, 1.0000000, 13.3905183, 633 2.5198421, 0.0000000, 2.5198421, 1.0000000, 634 2.5198421, 2.5198421, 2.5198421, 4.3267487, 635 2.5198421, 6.3496042, 2.5198421, 8.5498797, 636 2.5198421, 10.9027236, 2.5198421, 13.3905183, 637 4.3267487, 0.0000000, 4.3267487, 1.0000000, 638 4.3267487, 2.5198421, 4.3267487, 4.3267487, 639 4.3267487, 6.3496042, 4.3267487, 8.5498797, 640 4.3267487, 10.9027236, 4.3267487, 13.3905183, 641 6.3496042, 0.0000000, 6.3496042, 1.0000000, 642 6.3496042, 2.5198421, 6.3496042, 4.3267487, 643 6.3496042, 6.3496042, 6.3496042, 8.5498797, 644 6.3496042, 10.9027236, 6.3496042, 13.3905183, 645 8.5498797, 0.0000000, 8.5498797, 1.0000000, 646 8.5498797, 2.5198421, 8.5498797, 4.3267487, 647 8.5498797, 6.3496042, 8.5498797, 8.5498797, 648 8.5498797, 10.9027236, 8.5498797, 13.3905183, 649 10.9027236, 0.0000000, 10.9027236, 1.0000000, 650 10.9027236, 2.5198421, 10.9027236, 4.3267487, 651 10.9027236, 6.3496042, 10.9027236, 8.5498797, 652 10.9027236, 10.9027236, 10.9027236, 13.3905183, 653 13.3905183, 0.0000000, 13.3905183, 1.0000000, 654 13.3905183, 2.5198421, 13.3905183, 4.3267487, 655 13.3905183, 6.3496042, 13.3905183, 8.5498797, 656 13.3905183, 10.9027236, 13.3905183, 13.3905183, 657}; 658 659static const float codebook_vector8[338] = { 660 0.0000000, 0.0000000, 0.0000000, 1.0000000, 661 0.0000000, 2.5198421, 0.0000000, 4.3267487, 662 0.0000000, 6.3496042, 0.0000000, 8.5498797, 663 0.0000000, 10.9027236, 0.0000000, 13.3905183, 664 0.0000000, 16.0000000, 0.0000000, 18.7207544, 665 0.0000000, 21.5443469, 0.0000000, 24.4637810, 666 0.0000000, 27.4731418, 1.0000000, 0.0000000, 667 1.0000000, 1.0000000, 1.0000000, 2.5198421, 668 1.0000000, 4.3267487, 1.0000000, 6.3496042, 669 1.0000000, 8.5498797, 1.0000000, 10.9027236, 670 1.0000000, 13.3905183, 1.0000000, 16.0000000, 671 1.0000000, 18.7207544, 1.0000000, 21.5443469, 672 1.0000000, 24.4637810, 1.0000000, 27.4731418, 673 2.5198421, 0.0000000, 2.5198421, 1.0000000, 674 2.5198421, 2.5198421, 2.5198421, 4.3267487, 675 2.5198421, 6.3496042, 2.5198421, 8.5498797, 676 2.5198421, 10.9027236, 2.5198421, 13.3905183, 677 2.5198421, 16.0000000, 2.5198421, 18.7207544, 678 2.5198421, 21.5443469, 2.5198421, 24.4637810, 679 2.5198421, 27.4731418, 4.3267487, 0.0000000, 680 4.3267487, 1.0000000, 4.3267487, 2.5198421, 681 4.3267487, 4.3267487, 4.3267487, 6.3496042, 682 4.3267487, 8.5498797, 4.3267487, 10.9027236, 683 4.3267487, 13.3905183, 4.3267487, 16.0000000, 684 4.3267487, 18.7207544, 4.3267487, 21.5443469, 685 4.3267487, 24.4637810, 4.3267487, 27.4731418, 686 6.3496042, 0.0000000, 6.3496042, 1.0000000, 687 6.3496042, 2.5198421, 6.3496042, 4.3267487, 688 6.3496042, 6.3496042, 6.3496042, 8.5498797, 689 6.3496042, 10.9027236, 6.3496042, 13.3905183, 690 6.3496042, 16.0000000, 6.3496042, 18.7207544, 691 6.3496042, 21.5443469, 6.3496042, 24.4637810, 692 6.3496042, 27.4731418, 8.5498797, 0.0000000, 693 8.5498797, 1.0000000, 8.5498797, 2.5198421, 694 8.5498797, 4.3267487, 8.5498797, 6.3496042, 695 8.5498797, 8.5498797, 8.5498797, 10.9027236, 696 8.5498797, 13.3905183, 8.5498797, 16.0000000, 697 8.5498797, 18.7207544, 8.5498797, 21.5443469, 698 8.5498797, 24.4637810, 8.5498797, 27.4731418, 699 10.9027236, 0.0000000, 10.9027236, 1.0000000, 700 10.9027236, 2.5198421, 10.9027236, 4.3267487, 701 10.9027236, 6.3496042, 10.9027236, 8.5498797, 702 10.9027236, 10.9027236, 10.9027236, 13.3905183, 703 10.9027236, 16.0000000, 10.9027236, 18.7207544, 704 10.9027236, 21.5443469, 10.9027236, 24.4637810, 705 10.9027236, 27.4731418, 13.3905183, 0.0000000, 706 13.3905183, 1.0000000, 13.3905183, 2.5198421, 707 13.3905183, 4.3267487, 13.3905183, 6.3496042, 708 13.3905183, 8.5498797, 13.3905183, 10.9027236, 709 13.3905183, 13.3905183, 13.3905183, 16.0000000, 710 13.3905183, 18.7207544, 13.3905183, 21.5443469, 711 13.3905183, 24.4637810, 13.3905183, 27.4731418, 712 16.0000000, 0.0000000, 16.0000000, 1.0000000, 713 16.0000000, 2.5198421, 16.0000000, 4.3267487, 714 16.0000000, 6.3496042, 16.0000000, 8.5498797, 715 16.0000000, 10.9027236, 16.0000000, 13.3905183, 716 16.0000000, 16.0000000, 16.0000000, 18.7207544, 717 16.0000000, 21.5443469, 16.0000000, 24.4637810, 718 16.0000000, 27.4731418, 18.7207544, 0.0000000, 719 18.7207544, 1.0000000, 18.7207544, 2.5198421, 720 18.7207544, 4.3267487, 18.7207544, 6.3496042, 721 18.7207544, 8.5498797, 18.7207544, 10.9027236, 722 18.7207544, 13.3905183, 18.7207544, 16.0000000, 723 18.7207544, 18.7207544, 18.7207544, 21.5443469, 724 18.7207544, 24.4637810, 18.7207544, 27.4731418, 725 21.5443469, 0.0000000, 21.5443469, 1.0000000, 726 21.5443469, 2.5198421, 21.5443469, 4.3267487, 727 21.5443469, 6.3496042, 21.5443469, 8.5498797, 728 21.5443469, 10.9027236, 21.5443469, 13.3905183, 729 21.5443469, 16.0000000, 21.5443469, 18.7207544, 730 21.5443469, 21.5443469, 21.5443469, 24.4637810, 731 21.5443469, 27.4731418, 24.4637810, 0.0000000, 732 24.4637810, 1.0000000, 24.4637810, 2.5198421, 733 24.4637810, 4.3267487, 24.4637810, 6.3496042, 734 24.4637810, 8.5498797, 24.4637810, 10.9027236, 735 24.4637810, 13.3905183, 24.4637810, 16.0000000, 736 24.4637810, 18.7207544, 24.4637810, 21.5443469, 737 24.4637810, 24.4637810, 24.4637810, 27.4731418, 738 27.4731418, 0.0000000, 27.4731418, 1.0000000, 739 27.4731418, 2.5198421, 27.4731418, 4.3267487, 740 27.4731418, 6.3496042, 27.4731418, 8.5498797, 741 27.4731418, 10.9027236, 27.4731418, 13.3905183, 742 27.4731418, 16.0000000, 27.4731418, 18.7207544, 743 27.4731418, 21.5443469, 27.4731418, 24.4637810, 744 27.4731418, 27.4731418, 745}; 746 747static const float codebook_vector10[578] = { 748 0.0000000, 0.0000000, 0.0000000, 1.0000000, 749 0.0000000, 2.5198421, 0.0000000, 4.3267487, 750 0.0000000, 6.3496042, 0.0000000, 8.5498797, 751 0.0000000, 10.9027236, 0.0000000, 13.3905183, 752 0.0000000, 16.0000000, 0.0000000, 18.7207544, 753 0.0000000, 21.5443469, 0.0000000, 24.4637810, 754 0.0000000, 27.4731418, 0.0000000, 30.5673509, 755 0.0000000, 33.7419917, 0.0000000, 36.9931811, 756 0.0000000, 64.0f, 1.0000000, 0.0000000, 757 1.0000000, 1.0000000, 1.0000000, 2.5198421, 758 1.0000000, 4.3267487, 1.0000000, 6.3496042, 759 1.0000000, 8.5498797, 1.0000000, 10.9027236, 760 1.0000000, 13.3905183, 1.0000000, 16.0000000, 761 1.0000000, 18.7207544, 1.0000000, 21.5443469, 762 1.0000000, 24.4637810, 1.0000000, 27.4731418, 763 1.0000000, 30.5673509, 1.0000000, 33.7419917, 764 1.0000000, 36.9931811, 1.0000000, 64.0f, 765 2.5198421, 0.0000000, 2.5198421, 1.0000000, 766 2.5198421, 2.5198421, 2.5198421, 4.3267487, 767 2.5198421, 6.3496042, 2.5198421, 8.5498797, 768 2.5198421, 10.9027236, 2.5198421, 13.3905183, 769 2.5198421, 16.0000000, 2.5198421, 18.7207544, 770 2.5198421, 21.5443469, 2.5198421, 24.4637810, 771 2.5198421, 27.4731418, 2.5198421, 30.5673509, 772 2.5198421, 33.7419917, 2.5198421, 36.9931811, 773 2.5198421, 64.0f, 4.3267487, 0.0000000, 774 4.3267487, 1.0000000, 4.3267487, 2.5198421, 775 4.3267487, 4.3267487, 4.3267487, 6.3496042, 776 4.3267487, 8.5498797, 4.3267487, 10.9027236, 777 4.3267487, 13.3905183, 4.3267487, 16.0000000, 778 4.3267487, 18.7207544, 4.3267487, 21.5443469, 779 4.3267487, 24.4637810, 4.3267487, 27.4731418, 780 4.3267487, 30.5673509, 4.3267487, 33.7419917, 781 4.3267487, 36.9931811, 4.3267487, 64.0f, 782 6.3496042, 0.0000000, 6.3496042, 1.0000000, 783 6.3496042, 2.5198421, 6.3496042, 4.3267487, 784 6.3496042, 6.3496042, 6.3496042, 8.5498797, 785 6.3496042, 10.9027236, 6.3496042, 13.3905183, 786 6.3496042, 16.0000000, 6.3496042, 18.7207544, 787 6.3496042, 21.5443469, 6.3496042, 24.4637810, 788 6.3496042, 27.4731418, 6.3496042, 30.5673509, 789 6.3496042, 33.7419917, 6.3496042, 36.9931811, 790 6.3496042, 64.0f, 8.5498797, 0.0000000, 791 8.5498797, 1.0000000, 8.5498797, 2.5198421, 792 8.5498797, 4.3267487, 8.5498797, 6.3496042, 793 8.5498797, 8.5498797, 8.5498797, 10.9027236, 794 8.5498797, 13.3905183, 8.5498797, 16.0000000, 795 8.5498797, 18.7207544, 8.5498797, 21.5443469, 796 8.5498797, 24.4637810, 8.5498797, 27.4731418, 797 8.5498797, 30.5673509, 8.5498797, 33.7419917, 798 8.5498797, 36.9931811, 8.5498797, 64.0f, 799 10.9027236, 0.0000000, 10.9027236, 1.0000000, 800 10.9027236, 2.5198421, 10.9027236, 4.3267487, 801 10.9027236, 6.3496042, 10.9027236, 8.5498797, 802 10.9027236, 10.9027236, 10.9027236, 13.3905183, 803 10.9027236, 16.0000000, 10.9027236, 18.7207544, 804 10.9027236, 21.5443469, 10.9027236, 24.4637810, 805 10.9027236, 27.4731418, 10.9027236, 30.5673509, 806 10.9027236, 33.7419917, 10.9027236, 36.9931811, 807 10.9027236, 64.0f, 13.3905183, 0.0000000, 808 13.3905183, 1.0000000, 13.3905183, 2.5198421, 809 13.3905183, 4.3267487, 13.3905183, 6.3496042, 810 13.3905183, 8.5498797, 13.3905183, 10.9027236, 811 13.3905183, 13.3905183, 13.3905183, 16.0000000, 812 13.3905183, 18.7207544, 13.3905183, 21.5443469, 813 13.3905183, 24.4637810, 13.3905183, 27.4731418, 814 13.3905183, 30.5673509, 13.3905183, 33.7419917, 815 13.3905183, 36.9931811, 13.3905183, 64.0f, 816 16.0000000, 0.0000000, 16.0000000, 1.0000000, 817 16.0000000, 2.5198421, 16.0000000, 4.3267487, 818 16.0000000, 6.3496042, 16.0000000, 8.5498797, 819 16.0000000, 10.9027236, 16.0000000, 13.3905183, 820 16.0000000, 16.0000000, 16.0000000, 18.7207544, 821 16.0000000, 21.5443469, 16.0000000, 24.4637810, 822 16.0000000, 27.4731418, 16.0000000, 30.5673509, 823 16.0000000, 33.7419917, 16.0000000, 36.9931811, 824 16.0000000, 64.0f, 18.7207544, 0.0000000, 825 18.7207544, 1.0000000, 18.7207544, 2.5198421, 826 18.7207544, 4.3267487, 18.7207544, 6.3496042, 827 18.7207544, 8.5498797, 18.7207544, 10.9027236, 828 18.7207544, 13.3905183, 18.7207544, 16.0000000, 829 18.7207544, 18.7207544, 18.7207544, 21.5443469, 830 18.7207544, 24.4637810, 18.7207544, 27.4731418, 831 18.7207544, 30.5673509, 18.7207544, 33.7419917, 832 18.7207544, 36.9931811, 18.7207544, 64.0f, 833 21.5443469, 0.0000000, 21.5443469, 1.0000000, 834 21.5443469, 2.5198421, 21.5443469, 4.3267487, 835 21.5443469, 6.3496042, 21.5443469, 8.5498797, 836 21.5443469, 10.9027236, 21.5443469, 13.3905183, 837 21.5443469, 16.0000000, 21.5443469, 18.7207544, 838 21.5443469, 21.5443469, 21.5443469, 24.4637810, 839 21.5443469, 27.4731418, 21.5443469, 30.5673509, 840 21.5443469, 33.7419917, 21.5443469, 36.9931811, 841 21.5443469, 64.0f, 24.4637810, 0.0000000, 842 24.4637810, 1.0000000, 24.4637810, 2.5198421, 843 24.4637810, 4.3267487, 24.4637810, 6.3496042, 844 24.4637810, 8.5498797, 24.4637810, 10.9027236, 845 24.4637810, 13.3905183, 24.4637810, 16.0000000, 846 24.4637810, 18.7207544, 24.4637810, 21.5443469, 847 24.4637810, 24.4637810, 24.4637810, 27.4731418, 848 24.4637810, 30.5673509, 24.4637810, 33.7419917, 849 24.4637810, 36.9931811, 24.4637810, 64.0f, 850 27.4731418, 0.0000000, 27.4731418, 1.0000000, 851 27.4731418, 2.5198421, 27.4731418, 4.3267487, 852 27.4731418, 6.3496042, 27.4731418, 8.5498797, 853 27.4731418, 10.9027236, 27.4731418, 13.3905183, 854 27.4731418, 16.0000000, 27.4731418, 18.7207544, 855 27.4731418, 21.5443469, 27.4731418, 24.4637810, 856 27.4731418, 27.4731418, 27.4731418, 30.5673509, 857 27.4731418, 33.7419917, 27.4731418, 36.9931811, 858 27.4731418, 64.0f, 30.5673509, 0.0000000, 859 30.5673509, 1.0000000, 30.5673509, 2.5198421, 860 30.5673509, 4.3267487, 30.5673509, 6.3496042, 861 30.5673509, 8.5498797, 30.5673509, 10.9027236, 862 30.5673509, 13.3905183, 30.5673509, 16.0000000, 863 30.5673509, 18.7207544, 30.5673509, 21.5443469, 864 30.5673509, 24.4637810, 30.5673509, 27.4731418, 865 30.5673509, 30.5673509, 30.5673509, 33.7419917, 866 30.5673509, 36.9931811, 30.5673509, 64.0f, 867 33.7419917, 0.0000000, 33.7419917, 1.0000000, 868 33.7419917, 2.5198421, 33.7419917, 4.3267487, 869 33.7419917, 6.3496042, 33.7419917, 8.5498797, 870 33.7419917, 10.9027236, 33.7419917, 13.3905183, 871 33.7419917, 16.0000000, 33.7419917, 18.7207544, 872 33.7419917, 21.5443469, 33.7419917, 24.4637810, 873 33.7419917, 27.4731418, 33.7419917, 30.5673509, 874 33.7419917, 33.7419917, 33.7419917, 36.9931811, 875 33.7419917, 64.0f, 36.9931811, 0.0000000, 876 36.9931811, 1.0000000, 36.9931811, 2.5198421, 877 36.9931811, 4.3267487, 36.9931811, 6.3496042, 878 36.9931811, 8.5498797, 36.9931811, 10.9027236, 879 36.9931811, 13.3905183, 36.9931811, 16.0000000, 880 36.9931811, 18.7207544, 36.9931811, 21.5443469, 881 36.9931811, 24.4637810, 36.9931811, 27.4731418, 882 36.9931811, 30.5673509, 36.9931811, 33.7419917, 883 36.9931811, 36.9931811, 36.9931811, 64.0f, 884 64.0f, 0.0000000, 64.0f, 1.0000000, 885 64.0f, 2.5198421, 64.0f, 4.3267487, 886 64.0f, 6.3496042, 64.0f, 8.5498797, 887 64.0f, 10.9027236, 64.0f, 13.3905183, 888 64.0f, 16.0000000, 64.0f, 18.7207544, 889 64.0f, 21.5443469, 64.0f, 24.4637810, 890 64.0f, 27.4731418, 64.0f, 30.5673509, 891 64.0f, 33.7419917, 64.0f, 36.9931811, 892 64.0f, 64.0f, 893}; 894 895const float * const ff_aac_codebook_vectors[] = { 896 codebook_vector0, codebook_vector0, codebook_vector2, 897 codebook_vector2, codebook_vector4, codebook_vector4, 898 codebook_vector6, codebook_vector6, codebook_vector8, 899 codebook_vector8, codebook_vector10, 900}; 901 902#if CONFIG_HARDCODED_TABLES 903 904/** 905 * Table of pow(2, (i - 200)/4.) used for different purposes depending on the 906 * range of indices to the table: 907 * [ 0, 255] scale factor decoding when using C dsp.float_to_int16 908 * [60, 315] scale factor decoding when using SIMD dsp.float_to_int16 909 * [45, 300] intensity stereo position decoding mapped in reverse order i.e. 0->300, 1->299, ..., 254->46, 255->45 910 */ 911const float ff_aac_pow2sf_tab[428] = { 912 8.88178420e-16, 1.05622810e-15, 1.25607397e-15, 1.49373210e-15, 913 1.77635684e-15, 2.11245619e-15, 2.51214793e-15, 2.98746420e-15, 914 3.55271368e-15, 4.22491238e-15, 5.02429587e-15, 5.97492839e-15, 915 7.10542736e-15, 8.44982477e-15, 1.00485917e-14, 1.19498568e-14, 916 1.42108547e-14, 1.68996495e-14, 2.00971835e-14, 2.38997136e-14, 917 2.84217094e-14, 3.37992991e-14, 4.01943669e-14, 4.77994272e-14, 918 5.68434189e-14, 6.75985982e-14, 8.03887339e-14, 9.55988543e-14, 919 1.13686838e-13, 1.35197196e-13, 1.60777468e-13, 1.91197709e-13, 920 2.27373675e-13, 2.70394393e-13, 3.21554936e-13, 3.82395417e-13, 921 4.54747351e-13, 5.40788785e-13, 6.43109871e-13, 7.64790834e-13, 922 9.09494702e-13, 1.08157757e-12, 1.28621974e-12, 1.52958167e-12, 923 1.81898940e-12, 2.16315514e-12, 2.57243948e-12, 3.05916334e-12, 924 3.63797881e-12, 4.32631028e-12, 5.14487897e-12, 6.11832668e-12, 925 7.27595761e-12, 8.65262056e-12, 1.02897579e-11, 1.22366534e-11, 926 1.45519152e-11, 1.73052411e-11, 2.05795159e-11, 2.44733067e-11, 927 2.91038305e-11, 3.46104823e-11, 4.11590317e-11, 4.89466134e-11, 928 5.82076609e-11, 6.92209645e-11, 8.23180635e-11, 9.78932268e-11, 929 1.16415322e-10, 1.38441929e-10, 1.64636127e-10, 1.95786454e-10, 930 2.32830644e-10, 2.76883858e-10, 3.29272254e-10, 3.91572907e-10, 931 4.65661287e-10, 5.53767716e-10, 6.58544508e-10, 7.83145814e-10, 932 9.31322575e-10, 1.10753543e-09, 1.31708902e-09, 1.56629163e-09, 933 1.86264515e-09, 2.21507086e-09, 2.63417803e-09, 3.13258326e-09, 934 3.72529030e-09, 4.43014173e-09, 5.26835606e-09, 6.26516652e-09, 935 7.45058060e-09, 8.86028346e-09, 1.05367121e-08, 1.25303330e-08, 936 1.49011612e-08, 1.77205669e-08, 2.10734243e-08, 2.50606661e-08, 937 2.98023224e-08, 3.54411338e-08, 4.21468485e-08, 5.01213321e-08, 938 5.96046448e-08, 7.08822677e-08, 8.42936970e-08, 1.00242664e-07, 939 1.19209290e-07, 1.41764535e-07, 1.68587394e-07, 2.00485328e-07, 940 2.38418579e-07, 2.83529071e-07, 3.37174788e-07, 4.00970657e-07, 941 4.76837158e-07, 5.67058141e-07, 6.74349576e-07, 8.01941314e-07, 942 9.53674316e-07, 1.13411628e-06, 1.34869915e-06, 1.60388263e-06, 943 1.90734863e-06, 2.26823256e-06, 2.69739830e-06, 3.20776526e-06, 944 3.81469727e-06, 4.53646513e-06, 5.39479661e-06, 6.41553051e-06, 945 7.62939453e-06, 9.07293026e-06, 1.07895932e-05, 1.28310610e-05, 946 1.52587891e-05, 1.81458605e-05, 2.15791864e-05, 2.56621220e-05, 947 3.05175781e-05, 3.62917210e-05, 4.31583729e-05, 5.13242441e-05, 948 6.10351562e-05, 7.25834421e-05, 8.63167458e-05, 1.02648488e-04, 949 1.22070312e-04, 1.45166884e-04, 1.72633492e-04, 2.05296976e-04, 950 2.44140625e-04, 2.90333768e-04, 3.45266983e-04, 4.10593953e-04, 951 4.88281250e-04, 5.80667537e-04, 6.90533966e-04, 8.21187906e-04, 952 9.76562500e-04, 1.16133507e-03, 1.38106793e-03, 1.64237581e-03, 953 1.95312500e-03, 2.32267015e-03, 2.76213586e-03, 3.28475162e-03, 954 3.90625000e-03, 4.64534029e-03, 5.52427173e-03, 6.56950324e-03, 955 7.81250000e-03, 9.29068059e-03, 1.10485435e-02, 1.31390065e-02, 956 1.56250000e-02, 1.85813612e-02, 2.20970869e-02, 2.62780130e-02, 957 3.12500000e-02, 3.71627223e-02, 4.41941738e-02, 5.25560260e-02, 958 6.25000000e-02, 7.43254447e-02, 8.83883476e-02, 1.05112052e-01, 959 1.25000000e-01, 1.48650889e-01, 1.76776695e-01, 2.10224104e-01, 960 2.50000000e-01, 2.97301779e-01, 3.53553391e-01, 4.20448208e-01, 961 5.00000000e-01, 5.94603558e-01, 7.07106781e-01, 8.40896415e-01, 962 1.00000000e+00, 1.18920712e+00, 1.41421356e+00, 1.68179283e+00, 963 2.00000000e+00, 2.37841423e+00, 2.82842712e+00, 3.36358566e+00, 964 4.00000000e+00, 4.75682846e+00, 5.65685425e+00, 6.72717132e+00, 965 8.00000000e+00, 9.51365692e+00, 1.13137085e+01, 1.34543426e+01, 966 1.60000000e+01, 1.90273138e+01, 2.26274170e+01, 2.69086853e+01, 967 3.20000000e+01, 3.80546277e+01, 4.52548340e+01, 5.38173706e+01, 968 6.40000000e+01, 7.61092554e+01, 9.05096680e+01, 1.07634741e+02, 969 1.28000000e+02, 1.52218511e+02, 1.81019336e+02, 2.15269482e+02, 970 2.56000000e+02, 3.04437021e+02, 3.62038672e+02, 4.30538965e+02, 971 5.12000000e+02, 6.08874043e+02, 7.24077344e+02, 8.61077929e+02, 972 1.02400000e+03, 1.21774809e+03, 1.44815469e+03, 1.72215586e+03, 973 2.04800000e+03, 2.43549617e+03, 2.89630938e+03, 3.44431172e+03, 974 4.09600000e+03, 4.87099234e+03, 5.79261875e+03, 6.88862343e+03, 975 8.19200000e+03, 9.74198469e+03, 1.15852375e+04, 1.37772469e+04, 976 1.63840000e+04, 1.94839694e+04, 2.31704750e+04, 2.75544937e+04, 977 3.27680000e+04, 3.89679387e+04, 4.63409500e+04, 5.51089875e+04, 978 6.55360000e+04, 7.79358775e+04, 9.26819000e+04, 1.10217975e+05, 979 1.31072000e+05, 1.55871755e+05, 1.85363800e+05, 2.20435950e+05, 980 2.62144000e+05, 3.11743510e+05, 3.70727600e+05, 4.40871900e+05, 981 5.24288000e+05, 6.23487020e+05, 7.41455200e+05, 8.81743800e+05, 982 1.04857600e+06, 1.24697404e+06, 1.48291040e+06, 1.76348760e+06, 983 2.09715200e+06, 2.49394808e+06, 2.96582080e+06, 3.52697520e+06, 984 4.19430400e+06, 4.98789616e+06, 5.93164160e+06, 7.05395040e+06, 985 8.38860800e+06, 9.97579232e+06, 1.18632832e+07, 1.41079008e+07, 986 1.67772160e+07, 1.99515846e+07, 2.37265664e+07, 2.82158016e+07, 987 3.35544320e+07, 3.99031693e+07, 4.74531328e+07, 5.64316032e+07, 988 6.71088640e+07, 7.98063385e+07, 9.49062656e+07, 1.12863206e+08, 989 1.34217728e+08, 1.59612677e+08, 1.89812531e+08, 2.25726413e+08, 990 2.68435456e+08, 3.19225354e+08, 3.79625062e+08, 4.51452825e+08, 991 5.36870912e+08, 6.38450708e+08, 7.59250125e+08, 9.02905651e+08, 992 1.07374182e+09, 1.27690142e+09, 1.51850025e+09, 1.80581130e+09, 993 2.14748365e+09, 2.55380283e+09, 3.03700050e+09, 3.61162260e+09, 994 4.29496730e+09, 5.10760567e+09, 6.07400100e+09, 7.22324521e+09, 995 8.58993459e+09, 1.02152113e+10, 1.21480020e+10, 1.44464904e+10, 996 1.71798692e+10, 2.04304227e+10, 2.42960040e+10, 2.88929808e+10, 997 3.43597384e+10, 4.08608453e+10, 4.85920080e+10, 5.77859616e+10, 998 6.87194767e+10, 8.17216907e+10, 9.71840160e+10, 1.15571923e+11, 999 1.37438953e+11, 1.63443381e+11, 1.94368032e+11, 2.31143847e+11, 1000 2.74877907e+11, 3.26886763e+11, 3.88736064e+11, 4.62287693e+11, 1001 5.49755814e+11, 6.53773525e+11, 7.77472128e+11, 9.24575386e+11, 1002 1.09951163e+12, 1.30754705e+12, 1.55494426e+12, 1.84915077e+12, 1003 2.19902326e+12, 2.61509410e+12, 3.10988851e+12, 3.69830155e+12, 1004 4.39804651e+12, 5.23018820e+12, 6.21977702e+12, 7.39660309e+12, 1005 8.79609302e+12, 1.04603764e+13, 1.24395540e+13, 1.47932062e+13, 1006 1.75921860e+13, 2.09207528e+13, 2.48791081e+13, 2.95864124e+13, 1007 3.51843721e+13, 4.18415056e+13, 4.97582162e+13, 5.91728247e+13, 1008 7.03687442e+13, 8.36830112e+13, 9.95164324e+13, 1.18345649e+14, 1009 1.40737488e+14, 1.67366022e+14, 1.99032865e+14, 2.36691299e+14, 1010 2.81474977e+14, 3.34732045e+14, 3.98065730e+14, 4.73382598e+14, 1011 5.62949953e+14, 6.69464090e+14, 7.96131459e+14, 9.46765196e+14, 1012 1.12589991e+15, 1.33892818e+15, 1.59226292e+15, 1.89353039e+15, 1013 2.25179981e+15, 2.67785636e+15, 3.18452584e+15, 3.78706078e+15, 1014 4.50359963e+15, 5.35571272e+15, 6.36905167e+15, 7.57412156e+15, 1015 9.00719925e+15, 1.07114254e+16, 1.27381033e+16, 1.51482431e+16, 1016 1.80143985e+16, 2.14228509e+16, 2.54762067e+16, 3.02964863e+16, 1017 3.60287970e+16, 4.28457018e+16, 5.09524134e+16, 6.05929725e+16, 1018 7.20575940e+16, 8.56914035e+16, 1.01904827e+17, 1.21185945e+17, 1019}; 1020 1021#else 1022 1023float ff_aac_pow2sf_tab[428]; 1024 1025#endif /* CONFIG_HARDCODED_TABLES */ 1026