3 * Copyright (c) 2005-2006 Oded Shimon ( ods15 ods15 dyndns org )
4 * Copyright (c) 2006-2007 Maxim Gavrilov ( maxim.gavrilov gmail com )
6 * This file is part of FFmpeg.
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.
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.
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
24 * @file libavcodec/aactab.c
26 * @author Oded Shimon ( ods15 ods15 dyndns org )
27 * @author Maxim Gavrilov ( maxim.gavrilov gmail com )
30 #include "libavutil/mem.h"
35 DECLARE_ALIGNED(16, float, ff_aac_kbd_long_1024)[1024];
36 DECLARE_ALIGNED(16, float, ff_aac_kbd_short_128)[128];
38 const uint8_t ff_aac_num_swb_1024[] = {
39 41, 41, 47, 49, 49, 51, 47, 47, 43, 43, 43, 40, 40
42 const uint8_t ff_aac_num_swb_128[] = {
43 12, 12, 12, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15
46 const uint8_t ff_aac_pred_sfb_max[] = {
47 33, 33, 38, 40, 40, 40, 41, 41, 37, 37, 37, 34, 34
50 const 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,
69 const 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,
80 static 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,
94 static 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,
103 static 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,
117 static 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,
126 static 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,
140 static 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,
149 static 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,
163 static 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,
172 static 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,
186 static 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,
195 static 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,
209 static 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,
218 static 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,
229 static 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,
236 static 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,
247 static 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,
254 static 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,
279 static 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,
293 static 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,
318 static 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,
332 static 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,
372 static 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,
394 const uint16_t * const ff_aac_spectral_codes[11] = {
395 codes1, codes2, codes3, codes4, codes5, codes6, codes7, codes8,
396 codes9, codes10, codes11,
399 const uint8_t * const ff_aac_spectral_bits[11] = {
400 bits1, bits2, bits3, bits4, bits5, bits6, bits7, bits8,
401 bits9, bits10, bits11,
404 const uint16_t ff_aac_spectral_sizes[11] = {
405 81, 81, 81, 81, 81, 81, 64, 64, 169, 169, 289,
409 * 64.0f is a special value indicating the existence of an escape code in the
412 static const DECLARE_ALIGNED_16(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,
496 static const DECLARE_ALIGNED_16(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,
580 static const DECLARE_ALIGNED_16(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,
624 static const DECLARE_ALIGNED_16(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,
659 static const DECLARE_ALIGNED_16(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,
747 static const DECLARE_ALIGNED_16(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,
895 const 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,
902 static const float codebook_vector0_vals[] = {
903 -1.0000000, 0.0000000, 1.0000000
906 static const float codebook_vector2_vals[] = {
907 0.0000000, 1.0000000, 2.5198421,
911 * bits 0:1, 2:3, 4:5, 6:7 index into _vals array
912 * 8:11 number of non-zero values
913 * 12:15 bit mask of non-zero values
915 static const uint16_t codebook_vector02_idx[] = {
916 0x0000, 0x8140, 0x8180, 0x4110, 0xc250, 0xc290, 0x4120, 0xc260, 0xc2a0,
917 0x2104, 0xa244, 0xa284, 0x6214, 0xe354, 0xe394, 0x6224, 0xe364, 0xe3a4,
918 0x2108, 0xa248, 0xa288, 0x6218, 0xe358, 0xe398, 0x6228, 0xe368, 0xe3a8,
919 0x1101, 0x9241, 0x9281, 0x5211, 0xd351, 0xd391, 0x5221, 0xd361, 0xd3a1,
920 0x3205, 0xb345, 0xb385, 0x7315, 0xf455, 0xf495, 0x7325, 0xf465, 0xf4a5,
921 0x3209, 0xb349, 0xb389, 0x7319, 0xf459, 0xf499, 0x7329, 0xf469, 0xf4a9,
922 0x1102, 0x9242, 0x9282, 0x5212, 0xd352, 0xd392, 0x5222, 0xd362, 0xd3a2,
923 0x3206, 0xb346, 0xb386, 0x7316, 0xf456, 0xf496, 0x7326, 0xf466, 0xf4a6,
924 0x320a, 0xb34a, 0xb38a, 0x731a, 0xf45a, 0xf49a, 0x732a, 0xf46a, 0xf4aa,
927 static const float codebook_vector4_vals[] = {
928 -6.3496042, -4.3267487,
929 -2.5198421, -1.0000000,
930 0.0000000, 1.0000000,
931 2.5198421, 4.3267487,
936 * bits 0:3, 4:7 index into _vals array
938 static const uint16_t codebook_vector4_idx[] = {
939 0x0000, 0x0010, 0x0020, 0x0030, 0x0040, 0x0050, 0x0060, 0x0070, 0x0080,
940 0x0001, 0x0011, 0x0021, 0x0031, 0x0041, 0x0051, 0x0061, 0x0071, 0x0081,
941 0x0002, 0x0012, 0x0022, 0x0032, 0x0042, 0x0052, 0x0062, 0x0072, 0x0082,
942 0x0003, 0x0013, 0x0023, 0x0033, 0x0043, 0x0053, 0x0063, 0x0073, 0x0083,
943 0x0004, 0x0014, 0x0024, 0x0034, 0x0044, 0x0054, 0x0064, 0x0074, 0x0084,
944 0x0005, 0x0015, 0x0025, 0x0035, 0x0045, 0x0055, 0x0065, 0x0075, 0x0085,
945 0x0006, 0x0016, 0x0026, 0x0036, 0x0046, 0x0056, 0x0066, 0x0076, 0x0086,
946 0x0007, 0x0017, 0x0027, 0x0037, 0x0047, 0x0057, 0x0067, 0x0077, 0x0087,
947 0x0008, 0x0018, 0x0028, 0x0038, 0x0048, 0x0058, 0x0068, 0x0078, 0x0088,
950 static const float codebook_vector6_vals[] = {
951 0.0000000, 1.0000000, 2.5198421, 4.3267487,
952 6.3496042, 8.5498797, 10.9027236, 13.3905183,
956 * bits 0:3, 4:7 index into _vals array
957 * 8:11 number of non-zero values
958 * 12:15 1: only second value non-zero
961 static const uint16_t codebook_vector6_idx[] = {
962 0x0000, 0x0110, 0x0120, 0x0130, 0x0140, 0x0150, 0x0160, 0x0170,
963 0x1101, 0x0211, 0x0221, 0x0231, 0x0241, 0x0251, 0x0261, 0x0271,
964 0x1102, 0x0212, 0x0222, 0x0232, 0x0242, 0x0252, 0x0262, 0x0272,
965 0x1103, 0x0213, 0x0223, 0x0233, 0x0243, 0x0253, 0x0263, 0x0273,
966 0x1104, 0x0214, 0x0224, 0x0234, 0x0244, 0x0254, 0x0264, 0x0274,
967 0x1105, 0x0215, 0x0225, 0x0235, 0x0245, 0x0255, 0x0265, 0x0275,
968 0x1106, 0x0216, 0x0226, 0x0236, 0x0246, 0x0256, 0x0266, 0x0276,
969 0x1107, 0x0217, 0x0227, 0x0237, 0x0247, 0x0257, 0x0267, 0x0277,
972 static const float codebook_vector8_vals[] = {
973 0.0000000, 1.0000000,
974 2.5198421, 4.3267487,
975 6.3496042, 8.5498797,
976 10.9027236, 13.3905183,
977 16.0000000, 18.7207544,
978 21.5443469, 24.4637810,
983 * bits 0:3, 4:7 index into _vals array
984 * 8:11 number of non-zero values
985 * 12:15 1: only second value non-zero
988 static const uint16_t codebook_vector8_idx[] = {
989 0x0000, 0x0110, 0x0120, 0x0130, 0x0140, 0x0150, 0x0160,
990 0x0170, 0x0180, 0x0190, 0x01a0, 0x01b0, 0x01c0,
991 0x1101, 0x0211, 0x0221, 0x0231, 0x0241, 0x0251, 0x0261,
992 0x0271, 0x0281, 0x0291, 0x02a1, 0x02b1, 0x02c1,
993 0x1102, 0x0212, 0x0222, 0x0232, 0x0242, 0x0252, 0x0262,
994 0x0272, 0x0282, 0x0292, 0x02a2, 0x02b2, 0x02c2,
995 0x1103, 0x0213, 0x0223, 0x0233, 0x0243, 0x0253, 0x0263,
996 0x0273, 0x0283, 0x0293, 0x02a3, 0x02b3, 0x02c3,
997 0x1104, 0x0214, 0x0224, 0x0234, 0x0244, 0x0254, 0x0264,
998 0x0274, 0x0284, 0x0294, 0x02a4, 0x02b4, 0x02c4,
999 0x1105, 0x0215, 0x0225, 0x0235, 0x0245, 0x0255, 0x0265,
1000 0x0275, 0x0285, 0x0295, 0x02a5, 0x02b5, 0x02c5,
1001 0x1106, 0x0216, 0x0226, 0x0236, 0x0246, 0x0256, 0x0266,
1002 0x0276, 0x0286, 0x0296, 0x02a6, 0x02b6, 0x02c6,
1003 0x1107, 0x0217, 0x0227, 0x0237, 0x0247, 0x0257, 0x0267,
1004 0x0277, 0x0287, 0x0297, 0x02a7, 0x02b7, 0x02c7,
1005 0x1108, 0x0218, 0x0228, 0x0238, 0x0248, 0x0258, 0x0268,
1006 0x0278, 0x0288, 0x0298, 0x02a8, 0x02b8, 0x02c8,
1007 0x1109, 0x0219, 0x0229, 0x0239, 0x0249, 0x0259, 0x0269,
1008 0x0279, 0x0289, 0x0299, 0x02a9, 0x02b9, 0x02c9,
1009 0x110a, 0x021a, 0x022a, 0x023a, 0x024a, 0x025a, 0x026a,
1010 0x027a, 0x028a, 0x029a, 0x02aa, 0x02ba, 0x02ca,
1011 0x110b, 0x021b, 0x022b, 0x023b, 0x024b, 0x025b, 0x026b,
1012 0x027b, 0x028b, 0x029b, 0x02ab, 0x02bb, 0x02cb,
1013 0x110c, 0x021c, 0x022c, 0x023c, 0x024c, 0x025c, 0x026c,
1014 0x027c, 0x028c, 0x029c, 0x02ac, 0x02bc, 0x02cc,
1017 static const float codebook_vector10_vals[] = {
1018 0.0000000, 1.0000000,
1019 2.5198421, 4.3267487,
1020 6.3496042, 8.5498797,
1021 10.9027236, 13.3905183,
1022 16.0000000, 18.7207544,
1023 21.5443469, 24.4637810,
1024 27.4731418, 30.5673509,
1025 33.7419917, 36.9931811,
1029 * bits 0:3, 4:7 index into _vals array
1030 * 8:9 bit mask of escape-coded entries
1031 * 12:15 number of non-zero values
1033 static const uint16_t codebook_vector10_idx[] = {
1034 0x0000, 0x1010, 0x1020, 0x1030, 0x1040, 0x1050, 0x1060, 0x1070,
1035 0x1080, 0x1090, 0x10a0, 0x10b0, 0x10c0, 0x10d0, 0x10e0, 0x10f0, 0x1200,
1036 0x1001, 0x2011, 0x2021, 0x2031, 0x2041, 0x2051, 0x2061, 0x2071,
1037 0x2081, 0x2091, 0x20a1, 0x20b1, 0x20c1, 0x20d1, 0x20e1, 0x20f1, 0x2201,
1038 0x1002, 0x2012, 0x2022, 0x2032, 0x2042, 0x2052, 0x2062, 0x2072,
1039 0x2082, 0x2092, 0x20a2, 0x20b2, 0x20c2, 0x20d2, 0x20e2, 0x20f2, 0x2202,
1040 0x1003, 0x2013, 0x2023, 0x2033, 0x2043, 0x2053, 0x2063, 0x2073,
1041 0x2083, 0x2093, 0x20a3, 0x20b3, 0x20c3, 0x20d3, 0x20e3, 0x20f3, 0x2203,
1042 0x1004, 0x2014, 0x2024, 0x2034, 0x2044, 0x2054, 0x2064, 0x2074,
1043 0x2084, 0x2094, 0x20a4, 0x20b4, 0x20c4, 0x20d4, 0x20e4, 0x20f4, 0x2204,
1044 0x1005, 0x2015, 0x2025, 0x2035, 0x2045, 0x2055, 0x2065, 0x2075,
1045 0x2085, 0x2095, 0x20a5, 0x20b5, 0x20c5, 0x20d5, 0x20e5, 0x20f5, 0x2205,
1046 0x1006, 0x2016, 0x2026, 0x2036, 0x2046, 0x2056, 0x2066, 0x2076,
1047 0x2086, 0x2096, 0x20a6, 0x20b6, 0x20c6, 0x20d6, 0x20e6, 0x20f6, 0x2206,
1048 0x1007, 0x2017, 0x2027, 0x2037, 0x2047, 0x2057, 0x2067, 0x2077,
1049 0x2087, 0x2097, 0x20a7, 0x20b7, 0x20c7, 0x20d7, 0x20e7, 0x20f7, 0x2207,
1050 0x1008, 0x2018, 0x2028, 0x2038, 0x2048, 0x2058, 0x2068, 0x2078,
1051 0x2088, 0x2098, 0x20a8, 0x20b8, 0x20c8, 0x20d8, 0x20e8, 0x20f8, 0x2208,
1052 0x1009, 0x2019, 0x2029, 0x2039, 0x2049, 0x2059, 0x2069, 0x2079,
1053 0x2089, 0x2099, 0x20a9, 0x20b9, 0x20c9, 0x20d9, 0x20e9, 0x20f9, 0x2209,
1054 0x100a, 0x201a, 0x202a, 0x203a, 0x204a, 0x205a, 0x206a, 0x207a,
1055 0x208a, 0x209a, 0x20aa, 0x20ba, 0x20ca, 0x20da, 0x20ea, 0x20fa, 0x220a,
1056 0x100b, 0x201b, 0x202b, 0x203b, 0x204b, 0x205b, 0x206b, 0x207b,
1057 0x208b, 0x209b, 0x20ab, 0x20bb, 0x20cb, 0x20db, 0x20eb, 0x20fb, 0x220b,
1058 0x100c, 0x201c, 0x202c, 0x203c, 0x204c, 0x205c, 0x206c, 0x207c,
1059 0x208c, 0x209c, 0x20ac, 0x20bc, 0x20cc, 0x20dc, 0x20ec, 0x20fc, 0x220c,
1060 0x100d, 0x201d, 0x202d, 0x203d, 0x204d, 0x205d, 0x206d, 0x207d,
1061 0x208d, 0x209d, 0x20ad, 0x20bd, 0x20cd, 0x20dd, 0x20ed, 0x20fd, 0x220d,
1062 0x100e, 0x201e, 0x202e, 0x203e, 0x204e, 0x205e, 0x206e, 0x207e,
1063 0x208e, 0x209e, 0x20ae, 0x20be, 0x20ce, 0x20de, 0x20ee, 0x20fe, 0x220e,
1064 0x100f, 0x201f, 0x202f, 0x203f, 0x204f, 0x205f, 0x206f, 0x207f,
1065 0x208f, 0x209f, 0x20af, 0x20bf, 0x20cf, 0x20df, 0x20ef, 0x20ff, 0x220f,
1066 0x1100, 0x2110, 0x2120, 0x2130, 0x2140, 0x2150, 0x2160, 0x2170,
1067 0x2180, 0x2190, 0x21a0, 0x21b0, 0x21c0, 0x21d0, 0x21e0, 0x21f0, 0x2300,
1070 const float *const ff_aac_codebook_vector_vals[] = {
1071 codebook_vector0_vals, codebook_vector0_vals,
1072 codebook_vector2_vals, codebook_vector2_vals,
1073 codebook_vector4_vals, codebook_vector4_vals,
1074 codebook_vector6_vals, codebook_vector6_vals,
1075 codebook_vector8_vals, codebook_vector8_vals,
1076 codebook_vector10_vals,
1079 const uint16_t *const ff_aac_codebook_vector_idx[] = {
1080 codebook_vector02_idx, codebook_vector02_idx,
1081 codebook_vector02_idx, codebook_vector02_idx,
1082 codebook_vector4_idx, codebook_vector4_idx,
1083 codebook_vector6_idx, codebook_vector6_idx,
1084 codebook_vector8_idx, codebook_vector8_idx,
1085 codebook_vector10_idx,
1088 /* @name swb_offsets
1089 * Sample offset into the window indicating the beginning of a scalefactor
1092 * scalefactor window band - term for scalefactor bands within a window,
1093 * given in Table 4.110 to Table 4.128.
1095 * scalefactor band - a set of spectral coefficients which are scaled by one
1096 * scalefactor. In case of EIGHT_SHORT_SEQUENCE and grouping a scalefactor band
1097 * may contain several scalefactor window bands of corresponding frequency. For
1098 * all other window_sequences scalefactor bands and scalefactor window bands are
1103 static const uint16_t swb_offset_1024_96[] = {
1104 0, 4, 8, 12, 16, 20, 24, 28,
1105 32, 36, 40, 44, 48, 52, 56, 64,
1106 72, 80, 88, 96, 108, 120, 132, 144,
1107 156, 172, 188, 212, 240, 276, 320, 384,
1108 448, 512, 576, 640, 704, 768, 832, 896,
1112 static const uint16_t swb_offset_128_96[] = {
1113 0, 4, 8, 12, 16, 20, 24, 32, 40, 48, 64, 92, 128
1116 static const uint16_t swb_offset_1024_64[] = {
1117 0, 4, 8, 12, 16, 20, 24, 28,
1118 32, 36, 40, 44, 48, 52, 56, 64,
1119 72, 80, 88, 100, 112, 124, 140, 156,
1120 172, 192, 216, 240, 268, 304, 344, 384,
1121 424, 464, 504, 544, 584, 624, 664, 704,
1122 744, 784, 824, 864, 904, 944, 984, 1024
1125 static const uint16_t swb_offset_1024_48[] = {
1126 0, 4, 8, 12, 16, 20, 24, 28,
1127 32, 36, 40, 48, 56, 64, 72, 80,
1128 88, 96, 108, 120, 132, 144, 160, 176,
1129 196, 216, 240, 264, 292, 320, 352, 384,
1130 416, 448, 480, 512, 544, 576, 608, 640,
1131 672, 704, 736, 768, 800, 832, 864, 896,
1135 static const uint16_t swb_offset_128_48[] = {
1136 0, 4, 8, 12, 16, 20, 28, 36,
1137 44, 56, 68, 80, 96, 112, 128
1140 static const uint16_t swb_offset_1024_32[] = {
1141 0, 4, 8, 12, 16, 20, 24, 28,
1142 32, 36, 40, 48, 56, 64, 72, 80,
1143 88, 96, 108, 120, 132, 144, 160, 176,
1144 196, 216, 240, 264, 292, 320, 352, 384,
1145 416, 448, 480, 512, 544, 576, 608, 640,
1146 672, 704, 736, 768, 800, 832, 864, 896,
1150 static const uint16_t swb_offset_1024_24[] = {
1151 0, 4, 8, 12, 16, 20, 24, 28,
1152 32, 36, 40, 44, 52, 60, 68, 76,
1153 84, 92, 100, 108, 116, 124, 136, 148,
1154 160, 172, 188, 204, 220, 240, 260, 284,
1155 308, 336, 364, 396, 432, 468, 508, 552,
1156 600, 652, 704, 768, 832, 896, 960, 1024
1159 static const uint16_t swb_offset_128_24[] = {
1160 0, 4, 8, 12, 16, 20, 24, 28,
1161 36, 44, 52, 64, 76, 92, 108, 128
1164 static const uint16_t swb_offset_1024_16[] = {
1165 0, 8, 16, 24, 32, 40, 48, 56,
1166 64, 72, 80, 88, 100, 112, 124, 136,
1167 148, 160, 172, 184, 196, 212, 228, 244,
1168 260, 280, 300, 320, 344, 368, 396, 424,
1169 456, 492, 532, 572, 616, 664, 716, 772,
1173 static const uint16_t swb_offset_128_16[] = {
1174 0, 4, 8, 12, 16, 20, 24, 28,
1175 32, 40, 48, 60, 72, 88, 108, 128
1178 static const uint16_t swb_offset_1024_8[] = {
1179 0, 12, 24, 36, 48, 60, 72, 84,
1180 96, 108, 120, 132, 144, 156, 172, 188,
1181 204, 220, 236, 252, 268, 288, 308, 328,
1182 348, 372, 396, 420, 448, 476, 508, 544,
1183 580, 620, 664, 712, 764, 820, 880, 944,
1187 static const uint16_t swb_offset_128_8[] = {
1188 0, 4, 8, 12, 16, 20, 24, 28,
1189 36, 44, 52, 60, 72, 88, 108, 128
1192 const uint16_t * const ff_swb_offset_1024[] = {
1193 swb_offset_1024_96, swb_offset_1024_96, swb_offset_1024_64,
1194 swb_offset_1024_48, swb_offset_1024_48, swb_offset_1024_32,
1195 swb_offset_1024_24, swb_offset_1024_24, swb_offset_1024_16,
1196 swb_offset_1024_16, swb_offset_1024_16, swb_offset_1024_8,
1200 const uint16_t * const ff_swb_offset_128[] = {
1201 /* The last entry on the following row is swb_offset_128_64 but is a
1202 duplicate of swb_offset_128_96. */
1203 swb_offset_128_96, swb_offset_128_96, swb_offset_128_96,
1204 swb_offset_128_48, swb_offset_128_48, swb_offset_128_48,
1205 swb_offset_128_24, swb_offset_128_24, swb_offset_128_16,
1206 swb_offset_128_16, swb_offset_128_16, swb_offset_128_8,
1212 /* @name ff_tns_max_bands
1213 * The maximum number of scalefactor bands on which TNS can operate for the long
1214 * and short transforms respectively. The index to these tables is related to
1215 * the sample rate of the audio.
1218 const uint8_t ff_tns_max_bands_1024[] = {
1219 31, 31, 34, 40, 42, 51, 46, 46, 42, 42, 42, 39, 39
1222 const uint8_t ff_tns_max_bands_128[] = {
1223 9, 9, 10, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14
1228 #if CONFIG_HARDCODED_TABLES
1231 * Table of pow(2, (i - 200)/4.) used for different purposes depending on the
1232 * range of indices to the table:
1233 * [ 0, 255] scale factor decoding when using C dsp.float_to_int16
1234 * [60, 315] scale factor decoding when using SIMD dsp.float_to_int16
1235 * [45, 300] intensity stereo position decoding mapped in reverse order i.e. 0->300, 1->299, ..., 254->46, 255->45
1237 const float ff_aac_pow2sf_tab[428] = {
1238 8.88178420e-16, 1.05622810e-15, 1.25607397e-15, 1.49373210e-15,
1239 1.77635684e-15, 2.11245619e-15, 2.51214793e-15, 2.98746420e-15,
1240 3.55271368e-15, 4.22491238e-15, 5.02429587e-15, 5.97492839e-15,
1241 7.10542736e-15, 8.44982477e-15, 1.00485917e-14, 1.19498568e-14,
1242 1.42108547e-14, 1.68996495e-14, 2.00971835e-14, 2.38997136e-14,
1243 2.84217094e-14, 3.37992991e-14, 4.01943669e-14, 4.77994272e-14,
1244 5.68434189e-14, 6.75985982e-14, 8.03887339e-14, 9.55988543e-14,
1245 1.13686838e-13, 1.35197196e-13, 1.60777468e-13, 1.91197709e-13,
1246 2.27373675e-13, 2.70394393e-13, 3.21554936e-13, 3.82395417e-13,
1247 4.54747351e-13, 5.40788785e-13, 6.43109871e-13, 7.64790834e-13,
1248 9.09494702e-13, 1.08157757e-12, 1.28621974e-12, 1.52958167e-12,
1249 1.81898940e-12, 2.16315514e-12, 2.57243948e-12, 3.05916334e-12,
1250 3.63797881e-12, 4.32631028e-12, 5.14487897e-12, 6.11832668e-12,
1251 7.27595761e-12, 8.65262056e-12, 1.02897579e-11, 1.22366534e-11,
1252 1.45519152e-11, 1.73052411e-11, 2.05795159e-11, 2.44733067e-11,
1253 2.91038305e-11, 3.46104823e-11, 4.11590317e-11, 4.89466134e-11,
1254 5.82076609e-11, 6.92209645e-11, 8.23180635e-11, 9.78932268e-11,
1255 1.16415322e-10, 1.38441929e-10, 1.64636127e-10, 1.95786454e-10,
1256 2.32830644e-10, 2.76883858e-10, 3.29272254e-10, 3.91572907e-10,
1257 4.65661287e-10, 5.53767716e-10, 6.58544508e-10, 7.83145814e-10,
1258 9.31322575e-10, 1.10753543e-09, 1.31708902e-09, 1.56629163e-09,
1259 1.86264515e-09, 2.21507086e-09, 2.63417803e-09, 3.13258326e-09,
1260 3.72529030e-09, 4.43014173e-09, 5.26835606e-09, 6.26516652e-09,
1261 7.45058060e-09, 8.86028346e-09, 1.05367121e-08, 1.25303330e-08,
1262 1.49011612e-08, 1.77205669e-08, 2.10734243e-08, 2.50606661e-08,
1263 2.98023224e-08, 3.54411338e-08, 4.21468485e-08, 5.01213321e-08,
1264 5.96046448e-08, 7.08822677e-08, 8.42936970e-08, 1.00242664e-07,
1265 1.19209290e-07, 1.41764535e-07, 1.68587394e-07, 2.00485328e-07,
1266 2.38418579e-07, 2.83529071e-07, 3.37174788e-07, 4.00970657e-07,
1267 4.76837158e-07, 5.67058141e-07, 6.74349576e-07, 8.01941314e-07,
1268 9.53674316e-07, 1.13411628e-06, 1.34869915e-06, 1.60388263e-06,
1269 1.90734863e-06, 2.26823256e-06, 2.69739830e-06, 3.20776526e-06,
1270 3.81469727e-06, 4.53646513e-06, 5.39479661e-06, 6.41553051e-06,
1271 7.62939453e-06, 9.07293026e-06, 1.07895932e-05, 1.28310610e-05,
1272 1.52587891e-05, 1.81458605e-05, 2.15791864e-05, 2.56621220e-05,
1273 3.05175781e-05, 3.62917210e-05, 4.31583729e-05, 5.13242441e-05,
1274 6.10351562e-05, 7.25834421e-05, 8.63167458e-05, 1.02648488e-04,
1275 1.22070312e-04, 1.45166884e-04, 1.72633492e-04, 2.05296976e-04,
1276 2.44140625e-04, 2.90333768e-04, 3.45266983e-04, 4.10593953e-04,
1277 4.88281250e-04, 5.80667537e-04, 6.90533966e-04, 8.21187906e-04,
1278 9.76562500e-04, 1.16133507e-03, 1.38106793e-03, 1.64237581e-03,
1279 1.95312500e-03, 2.32267015e-03, 2.76213586e-03, 3.28475162e-03,
1280 3.90625000e-03, 4.64534029e-03, 5.52427173e-03, 6.56950324e-03,
1281 7.81250000e-03, 9.29068059e-03, 1.10485435e-02, 1.31390065e-02,
1282 1.56250000e-02, 1.85813612e-02, 2.20970869e-02, 2.62780130e-02,
1283 3.12500000e-02, 3.71627223e-02, 4.41941738e-02, 5.25560260e-02,
1284 6.25000000e-02, 7.43254447e-02, 8.83883476e-02, 1.05112052e-01,
1285 1.25000000e-01, 1.48650889e-01, 1.76776695e-01, 2.10224104e-01,
1286 2.50000000e-01, 2.97301779e-01, 3.53553391e-01, 4.20448208e-01,
1287 5.00000000e-01, 5.94603558e-01, 7.07106781e-01, 8.40896415e-01,
1288 1.00000000e+00, 1.18920712e+00, 1.41421356e+00, 1.68179283e+00,
1289 2.00000000e+00, 2.37841423e+00, 2.82842712e+00, 3.36358566e+00,
1290 4.00000000e+00, 4.75682846e+00, 5.65685425e+00, 6.72717132e+00,
1291 8.00000000e+00, 9.51365692e+00, 1.13137085e+01, 1.34543426e+01,
1292 1.60000000e+01, 1.90273138e+01, 2.26274170e+01, 2.69086853e+01,
1293 3.20000000e+01, 3.80546277e+01, 4.52548340e+01, 5.38173706e+01,
1294 6.40000000e+01, 7.61092554e+01, 9.05096680e+01, 1.07634741e+02,
1295 1.28000000e+02, 1.52218511e+02, 1.81019336e+02, 2.15269482e+02,
1296 2.56000000e+02, 3.04437021e+02, 3.62038672e+02, 4.30538965e+02,
1297 5.12000000e+02, 6.08874043e+02, 7.24077344e+02, 8.61077929e+02,
1298 1.02400000e+03, 1.21774809e+03, 1.44815469e+03, 1.72215586e+03,
1299 2.04800000e+03, 2.43549617e+03, 2.89630938e+03, 3.44431172e+03,
1300 4.09600000e+03, 4.87099234e+03, 5.79261875e+03, 6.88862343e+03,
1301 8.19200000e+03, 9.74198469e+03, 1.15852375e+04, 1.37772469e+04,
1302 1.63840000e+04, 1.94839694e+04, 2.31704750e+04, 2.75544937e+04,
1303 3.27680000e+04, 3.89679387e+04, 4.63409500e+04, 5.51089875e+04,
1304 6.55360000e+04, 7.79358775e+04, 9.26819000e+04, 1.10217975e+05,
1305 1.31072000e+05, 1.55871755e+05, 1.85363800e+05, 2.20435950e+05,
1306 2.62144000e+05, 3.11743510e+05, 3.70727600e+05, 4.40871900e+05,
1307 5.24288000e+05, 6.23487020e+05, 7.41455200e+05, 8.81743800e+05,
1308 1.04857600e+06, 1.24697404e+06, 1.48291040e+06, 1.76348760e+06,
1309 2.09715200e+06, 2.49394808e+06, 2.96582080e+06, 3.52697520e+06,
1310 4.19430400e+06, 4.98789616e+06, 5.93164160e+06, 7.05395040e+06,
1311 8.38860800e+06, 9.97579232e+06, 1.18632832e+07, 1.41079008e+07,
1312 1.67772160e+07, 1.99515846e+07, 2.37265664e+07, 2.82158016e+07,
1313 3.35544320e+07, 3.99031693e+07, 4.74531328e+07, 5.64316032e+07,
1314 6.71088640e+07, 7.98063385e+07, 9.49062656e+07, 1.12863206e+08,
1315 1.34217728e+08, 1.59612677e+08, 1.89812531e+08, 2.25726413e+08,
1316 2.68435456e+08, 3.19225354e+08, 3.79625062e+08, 4.51452825e+08,
1317 5.36870912e+08, 6.38450708e+08, 7.59250125e+08, 9.02905651e+08,
1318 1.07374182e+09, 1.27690142e+09, 1.51850025e+09, 1.80581130e+09,
1319 2.14748365e+09, 2.55380283e+09, 3.03700050e+09, 3.61162260e+09,
1320 4.29496730e+09, 5.10760567e+09, 6.07400100e+09, 7.22324521e+09,
1321 8.58993459e+09, 1.02152113e+10, 1.21480020e+10, 1.44464904e+10,
1322 1.71798692e+10, 2.04304227e+10, 2.42960040e+10, 2.88929808e+10,
1323 3.43597384e+10, 4.08608453e+10, 4.85920080e+10, 5.77859616e+10,
1324 6.87194767e+10, 8.17216907e+10, 9.71840160e+10, 1.15571923e+11,
1325 1.37438953e+11, 1.63443381e+11, 1.94368032e+11, 2.31143847e+11,
1326 2.74877907e+11, 3.26886763e+11, 3.88736064e+11, 4.62287693e+11,
1327 5.49755814e+11, 6.53773525e+11, 7.77472128e+11, 9.24575386e+11,
1328 1.09951163e+12, 1.30754705e+12, 1.55494426e+12, 1.84915077e+12,
1329 2.19902326e+12, 2.61509410e+12, 3.10988851e+12, 3.69830155e+12,
1330 4.39804651e+12, 5.23018820e+12, 6.21977702e+12, 7.39660309e+12,
1331 8.79609302e+12, 1.04603764e+13, 1.24395540e+13, 1.47932062e+13,
1332 1.75921860e+13, 2.09207528e+13, 2.48791081e+13, 2.95864124e+13,
1333 3.51843721e+13, 4.18415056e+13, 4.97582162e+13, 5.91728247e+13,
1334 7.03687442e+13, 8.36830112e+13, 9.95164324e+13, 1.18345649e+14,
1335 1.40737488e+14, 1.67366022e+14, 1.99032865e+14, 2.36691299e+14,
1336 2.81474977e+14, 3.34732045e+14, 3.98065730e+14, 4.73382598e+14,
1337 5.62949953e+14, 6.69464090e+14, 7.96131459e+14, 9.46765196e+14,
1338 1.12589991e+15, 1.33892818e+15, 1.59226292e+15, 1.89353039e+15,
1339 2.25179981e+15, 2.67785636e+15, 3.18452584e+15, 3.78706078e+15,
1340 4.50359963e+15, 5.35571272e+15, 6.36905167e+15, 7.57412156e+15,
1341 9.00719925e+15, 1.07114254e+16, 1.27381033e+16, 1.51482431e+16,
1342 1.80143985e+16, 2.14228509e+16, 2.54762067e+16, 3.02964863e+16,
1343 3.60287970e+16, 4.28457018e+16, 5.09524134e+16, 6.05929725e+16,
1344 7.20575940e+16, 8.56914035e+16, 1.01904827e+17, 1.21185945e+17,
1349 float ff_aac_pow2sf_tab[428];
1351 #endif /* CONFIG_HARDCODED_TABLES */