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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 | ||
25 | * AAC data | ||
26 | * @author Oded Shimon ( ods15 ods15 dyndns org ) | ||
27 | * @author Maxim Gavrilov ( maxim.gavrilov gmail com ) | ||
28 | */ | ||
29 | |||
30 | #include <stddef.h> | ||
31 | #include <stdint.h> | ||
32 | |||
33 | #include "config_components.h" | ||
34 | #include "libavutil/attributes.h" | ||
35 | #include "libavutil/mem_internal.h" | ||
36 | #include "libavutil/thread.h" | ||
37 | #include "aactab.h" | ||
38 | |||
39 | #if CONFIG_AAC_ENCODER || CONFIG_AAC_DECODER | ||
40 | #include "kbdwin.h" | ||
41 | #include "sinewin.h" | ||
42 | |||
43 | float ff_aac_pow2sf_tab[428]; | ||
44 | float ff_aac_pow34sf_tab[428]; | ||
45 | |||
46 | DECLARE_ALIGNED(32, float, ff_aac_kbd_long_1024)[1024]; | ||
47 | DECLARE_ALIGNED(32, float, ff_aac_kbd_short_128)[128]; | ||
48 | |||
49 | 175 | static av_cold void aac_tableinit(void) | |
50 | { | ||
51 | /* 2^(i/16) for 0 <= i <= 15 */ | ||
52 | static const float exp2_lut[] = { | ||
53 | 1.00000000000000000000, | ||
54 | 1.04427378242741384032, | ||
55 | 1.09050773266525765921, | ||
56 | 1.13878863475669165370, | ||
57 | 1.18920711500272106672, | ||
58 | 1.24185781207348404859, | ||
59 | 1.29683955465100966593, | ||
60 | 1.35425554693689272830, | ||
61 | 1.41421356237309504880, | ||
62 | 1.47682614593949931139, | ||
63 | 1.54221082540794082361, | ||
64 | 1.61049033194925430818, | ||
65 | 1.68179283050742908606, | ||
66 | 1.75625216037329948311, | ||
67 | 1.83400808640934246349, | ||
68 | 1.91520656139714729387, | ||
69 | }; | ||
70 | 175 | float t1 = 8.8817841970012523233890533447265625e-16; // 2^(-50) | |
71 | 175 | float t2 = 3.63797880709171295166015625e-12; // 2^(-38) | |
72 | int t1_inc_cur, t2_inc_cur; | ||
73 | 175 | int t1_inc_prev = 0; | |
74 | 175 | int t2_inc_prev = 8; | |
75 | |||
76 |
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75075 | for (int i = 0; i < 428; i++) { |
77 | 74900 | t1_inc_cur = 4 * (i % 4); | |
78 | 74900 | t2_inc_cur = (8 + 3*i) % 16; | |
79 |
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74900 | if (t1_inc_cur < t1_inc_prev) |
80 | 18550 | t1 *= 2; | |
81 |
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74900 | if (t2_inc_cur < t2_inc_prev) |
82 | 14000 | t2 *= 2; | |
83 | // A much more efficient and accurate way of doing: | ||
84 | // ff_aac_pow2sf_tab[i] = pow(2, (i - POW_SF2_ZERO) / 4.0); | ||
85 | // ff_aac_pow34sf_tab[i] = pow(ff_aac_pow2sf_tab[i], 3.0/4.0); | ||
86 | 74900 | ff_aac_pow2sf_tab[i] = t1 * exp2_lut[t1_inc_cur]; | |
87 | 74900 | ff_aac_pow34sf_tab[i] = t2 * exp2_lut[t2_inc_cur]; | |
88 | 74900 | t1_inc_prev = t1_inc_cur; | |
89 | 74900 | t2_inc_prev = t2_inc_cur; | |
90 | } | ||
91 | 175 | } | |
92 | |||
93 | 175 | static av_cold void aac_float_common_init(void) | |
94 | { | ||
95 | 175 | aac_tableinit(); | |
96 | |||
97 | 175 | ff_kbd_window_init(ff_aac_kbd_long_1024, 4.0, 1024); | |
98 | 175 | ff_kbd_window_init(ff_aac_kbd_short_128, 6.0, 128); | |
99 | 175 | ff_init_ff_sine_windows(10); | |
100 | 175 | ff_init_ff_sine_windows(7); | |
101 | 175 | } | |
102 | |||
103 | 176 | av_cold void ff_aac_float_common_init(void) | |
104 | { | ||
105 | static AVOnce init_static_once = AV_ONCE_INIT; | ||
106 | 176 | ff_thread_once(&init_static_once, aac_float_common_init); | |
107 | 176 | } | |
108 | #endif | ||
109 | |||
110 | const float ff_ltp_coef[8] = { | ||
111 | 0.570829, 0.696616, 0.813004, 0.911304, | ||
112 | 0.984900, 1.067894, 1.194601, 1.369533, | ||
113 | }; | ||
114 | |||
115 | /* @name tns_tmp2_map | ||
116 | * Tables of the tmp2[] arrays of LPC coefficients used for TNS. | ||
117 | * The suffix _M_N[] indicate the values of coef_compress and coef_res | ||
118 | * respectively. | ||
119 | * @{ | ||
120 | */ | ||
121 | static const float tns_tmp2_map_1_3[4] = { | ||
122 | 0.00000000, -0.43388373, 0.64278758, 0.34202015, | ||
123 | }; | ||
124 | |||
125 | static const float tns_tmp2_map_0_3[8] = { | ||
126 | 0.00000000, -0.43388373, -0.78183150, -0.97492790, | ||
127 | 0.98480773, 0.86602539, 0.64278758, 0.34202015, | ||
128 | }; | ||
129 | |||
130 | static const float tns_tmp2_map_1_4[8] = { | ||
131 | 0.00000000, -0.20791170, -0.40673664, -0.58778524, | ||
132 | 0.67369562, 0.52643216, 0.36124167, 0.18374951, | ||
133 | }; | ||
134 | |||
135 | static const float tns_tmp2_map_0_4[16] = { | ||
136 | 0.00000000, -0.20791170, -0.40673664, -0.58778524, | ||
137 | -0.74314481, -0.86602539, -0.95105654, -0.99452192, | ||
138 | 0.99573416, 0.96182561, 0.89516330, 0.79801720, | ||
139 | 0.67369562, 0.52643216, 0.36124167, 0.18374951, | ||
140 | }; | ||
141 | |||
142 | const float * const ff_tns_tmp2_map[4] = { | ||
143 | tns_tmp2_map_0_3, | ||
144 | tns_tmp2_map_0_4, | ||
145 | tns_tmp2_map_1_3, | ||
146 | tns_tmp2_map_1_4 | ||
147 | }; | ||
148 | |||
149 | const uint8_t ff_aac_num_swb_1024[] = { | ||
150 | 41, 41, 47, 49, 49, 51, 47, 47, 43, 43, 43, 40, 40 | ||
151 | }; | ||
152 | |||
153 | const uint8_t ff_aac_num_swb_960[] = { | ||
154 | 40, 40, 46, 49, 49, 49, 46, 46, 42, 42, 42, 40, 40 | ||
155 | }; | ||
156 | |||
157 | const uint8_t ff_aac_num_swb_768[] = { | ||
158 | 37, 37, 41, 43, 43, 43, 43, 43, 39, 39, 39, 37, 37 | ||
159 | }; | ||
160 | |||
161 | const uint8_t ff_aac_num_swb_512[] = { | ||
162 | 0, 0, 0, 36, 36, 37, 31, 31, 0, 0, 0, 0, 0 | ||
163 | }; | ||
164 | |||
165 | const uint8_t ff_aac_num_swb_480[] = { | ||
166 | 0, 0, 0, 35, 35, 37, 30, 30, 0, 0, 0, 0, 0 | ||
167 | }; | ||
168 | |||
169 | const uint8_t ff_aac_num_swb_128[] = { | ||
170 | 12, 12, 12, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15 | ||
171 | }; | ||
172 | |||
173 | const uint8_t ff_aac_num_swb_120[] = { | ||
174 | 12, 12, 12, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15 | ||
175 | }; | ||
176 | |||
177 | const uint8_t ff_aac_num_swb_96[] = { | ||
178 | 12, 12, 12, 12, 12, 12, 14, 14, 14, 14, 14, 14, 14 | ||
179 | }; | ||
180 | |||
181 | const uint8_t ff_aac_pred_sfb_max[] = { | ||
182 | 33, 33, 38, 40, 40, 40, 41, 41, 37, 37, 37, 34, 34 | ||
183 | }; | ||
184 | |||
185 | const uint32_t ff_aac_scalefactor_code[121] = { | ||
186 | 0x3ffe8, 0x3ffe6, 0x3ffe7, 0x3ffe5, 0x7fff5, 0x7fff1, 0x7ffed, 0x7fff6, | ||
187 | 0x7ffee, 0x7ffef, 0x7fff0, 0x7fffc, 0x7fffd, 0x7ffff, 0x7fffe, 0x7fff7, | ||
188 | 0x7fff8, 0x7fffb, 0x7fff9, 0x3ffe4, 0x7fffa, 0x3ffe3, 0x1ffef, 0x1fff0, | ||
189 | 0x0fff5, 0x1ffee, 0x0fff2, 0x0fff3, 0x0fff4, 0x0fff1, 0x07ff6, 0x07ff7, | ||
190 | 0x03ff9, 0x03ff5, 0x03ff7, 0x03ff3, 0x03ff6, 0x03ff2, 0x01ff7, 0x01ff5, | ||
191 | 0x00ff9, 0x00ff7, 0x00ff6, 0x007f9, 0x00ff4, 0x007f8, 0x003f9, 0x003f7, | ||
192 | 0x003f5, 0x001f8, 0x001f7, 0x000fa, 0x000f8, 0x000f6, 0x00079, 0x0003a, | ||
193 | 0x00038, 0x0001a, 0x0000b, 0x00004, 0x00000, 0x0000a, 0x0000c, 0x0001b, | ||
194 | 0x00039, 0x0003b, 0x00078, 0x0007a, 0x000f7, 0x000f9, 0x001f6, 0x001f9, | ||
195 | 0x003f4, 0x003f6, 0x003f8, 0x007f5, 0x007f4, 0x007f6, 0x007f7, 0x00ff5, | ||
196 | 0x00ff8, 0x01ff4, 0x01ff6, 0x01ff8, 0x03ff8, 0x03ff4, 0x0fff0, 0x07ff4, | ||
197 | 0x0fff6, 0x07ff5, 0x3ffe2, 0x7ffd9, 0x7ffda, 0x7ffdb, 0x7ffdc, 0x7ffdd, | ||
198 | 0x7ffde, 0x7ffd8, 0x7ffd2, 0x7ffd3, 0x7ffd4, 0x7ffd5, 0x7ffd6, 0x7fff2, | ||
199 | 0x7ffdf, 0x7ffe7, 0x7ffe8, 0x7ffe9, 0x7ffea, 0x7ffeb, 0x7ffe6, 0x7ffe0, | ||
200 | 0x7ffe1, 0x7ffe2, 0x7ffe3, 0x7ffe4, 0x7ffe5, 0x7ffd7, 0x7ffec, 0x7fff4, | ||
201 | 0x7fff3, | ||
202 | }; | ||
203 | |||
204 | const uint8_t ff_aac_scalefactor_bits[121] = { | ||
205 | 18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, | ||
206 | 19, 19, 19, 18, 19, 18, 17, 17, 16, 17, 16, 16, 16, 16, 15, 15, | ||
207 | 14, 14, 14, 14, 14, 14, 13, 13, 12, 12, 12, 11, 12, 11, 10, 10, | ||
208 | 10, 9, 9, 8, 8, 8, 7, 6, 6, 5, 4, 3, 1, 4, 4, 5, | ||
209 | 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 10, 11, 11, 11, 11, 12, | ||
210 | 12, 13, 13, 13, 14, 14, 16, 15, 16, 15, 18, 19, 19, 19, 19, 19, | ||
211 | 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, | ||
212 | 19, 19, 19, 19, 19, 19, 19, 19, 19, | ||
213 | }; | ||
214 | |||
215 | static const uint16_t codes1[81] = { | ||
216 | 0x7f8, 0x1f1, 0x7fd, 0x3f5, 0x068, 0x3f0, 0x7f7, 0x1ec, | ||
217 | 0x7f5, 0x3f1, 0x072, 0x3f4, 0x074, 0x011, 0x076, 0x1eb, | ||
218 | 0x06c, 0x3f6, 0x7fc, 0x1e1, 0x7f1, 0x1f0, 0x061, 0x1f6, | ||
219 | 0x7f2, 0x1ea, 0x7fb, 0x1f2, 0x069, 0x1ed, 0x077, 0x017, | ||
220 | 0x06f, 0x1e6, 0x064, 0x1e5, 0x067, 0x015, 0x062, 0x012, | ||
221 | 0x000, 0x014, 0x065, 0x016, 0x06d, 0x1e9, 0x063, 0x1e4, | ||
222 | 0x06b, 0x013, 0x071, 0x1e3, 0x070, 0x1f3, 0x7fe, 0x1e7, | ||
223 | 0x7f3, 0x1ef, 0x060, 0x1ee, 0x7f0, 0x1e2, 0x7fa, 0x3f3, | ||
224 | 0x06a, 0x1e8, 0x075, 0x010, 0x073, 0x1f4, 0x06e, 0x3f7, | ||
225 | 0x7f6, 0x1e0, 0x7f9, 0x3f2, 0x066, 0x1f5, 0x7ff, 0x1f7, | ||
226 | 0x7f4, | ||
227 | }; | ||
228 | |||
229 | static const uint8_t bits1[81] = { | ||
230 | 11, 9, 11, 10, 7, 10, 11, 9, 11, 10, 7, 10, 7, 5, 7, 9, | ||
231 | 7, 10, 11, 9, 11, 9, 7, 9, 11, 9, 11, 9, 7, 9, 7, 5, | ||
232 | 7, 9, 7, 9, 7, 5, 7, 5, 1, 5, 7, 5, 7, 9, 7, 9, | ||
233 | 7, 5, 7, 9, 7, 9, 11, 9, 11, 9, 7, 9, 11, 9, 11, 10, | ||
234 | 7, 9, 7, 5, 7, 9, 7, 10, 11, 9, 11, 10, 7, 9, 11, 9, | ||
235 | 11, | ||
236 | }; | ||
237 | |||
238 | static const uint16_t codes2[81] = { | ||
239 | 0x1f3, 0x06f, 0x1fd, 0x0eb, 0x023, 0x0ea, 0x1f7, 0x0e8, | ||
240 | 0x1fa, 0x0f2, 0x02d, 0x070, 0x020, 0x006, 0x02b, 0x06e, | ||
241 | 0x028, 0x0e9, 0x1f9, 0x066, 0x0f8, 0x0e7, 0x01b, 0x0f1, | ||
242 | 0x1f4, 0x06b, 0x1f5, 0x0ec, 0x02a, 0x06c, 0x02c, 0x00a, | ||
243 | 0x027, 0x067, 0x01a, 0x0f5, 0x024, 0x008, 0x01f, 0x009, | ||
244 | 0x000, 0x007, 0x01d, 0x00b, 0x030, 0x0ef, 0x01c, 0x064, | ||
245 | 0x01e, 0x00c, 0x029, 0x0f3, 0x02f, 0x0f0, 0x1fc, 0x071, | ||
246 | 0x1f2, 0x0f4, 0x021, 0x0e6, 0x0f7, 0x068, 0x1f8, 0x0ee, | ||
247 | 0x022, 0x065, 0x031, 0x002, 0x026, 0x0ed, 0x025, 0x06a, | ||
248 | 0x1fb, 0x072, 0x1fe, 0x069, 0x02e, 0x0f6, 0x1ff, 0x06d, | ||
249 | 0x1f6, | ||
250 | }; | ||
251 | |||
252 | static const uint8_t bits2[81] = { | ||
253 | 9, 7, 9, 8, 6, 8, 9, 8, 9, 8, 6, 7, 6, 5, 6, 7, | ||
254 | 6, 8, 9, 7, 8, 8, 6, 8, 9, 7, 9, 8, 6, 7, 6, 5, | ||
255 | 6, 7, 6, 8, 6, 5, 6, 5, 3, 5, 6, 5, 6, 8, 6, 7, | ||
256 | 6, 5, 6, 8, 6, 8, 9, 7, 9, 8, 6, 8, 8, 7, 9, 8, | ||
257 | 6, 7, 6, 4, 6, 8, 6, 7, 9, 7, 9, 7, 6, 8, 9, 7, | ||
258 | 9, | ||
259 | }; | ||
260 | |||
261 | static const uint16_t codes3[81] = { | ||
262 | 0x0000, 0x0009, 0x00ef, 0x000b, 0x0019, 0x00f0, 0x01eb, 0x01e6, | ||
263 | 0x03f2, 0x000a, 0x0035, 0x01ef, 0x0034, 0x0037, 0x01e9, 0x01ed, | ||
264 | 0x01e7, 0x03f3, 0x01ee, 0x03ed, 0x1ffa, 0x01ec, 0x01f2, 0x07f9, | ||
265 | 0x07f8, 0x03f8, 0x0ff8, 0x0008, 0x0038, 0x03f6, 0x0036, 0x0075, | ||
266 | 0x03f1, 0x03eb, 0x03ec, 0x0ff4, 0x0018, 0x0076, 0x07f4, 0x0039, | ||
267 | 0x0074, 0x03ef, 0x01f3, 0x01f4, 0x07f6, 0x01e8, 0x03ea, 0x1ffc, | ||
268 | 0x00f2, 0x01f1, 0x0ffb, 0x03f5, 0x07f3, 0x0ffc, 0x00ee, 0x03f7, | ||
269 | 0x7ffe, 0x01f0, 0x07f5, 0x7ffd, 0x1ffb, 0x3ffa, 0xffff, 0x00f1, | ||
270 | 0x03f0, 0x3ffc, 0x01ea, 0x03ee, 0x3ffb, 0x0ff6, 0x0ffa, 0x7ffc, | ||
271 | 0x07f2, 0x0ff5, 0xfffe, 0x03f4, 0x07f7, 0x7ffb, 0x0ff7, 0x0ff9, | ||
272 | 0x7ffa, | ||
273 | }; | ||
274 | |||
275 | static const uint8_t bits3[81] = { | ||
276 | 1, 4, 8, 4, 5, 8, 9, 9, 10, 4, 6, 9, 6, 6, 9, 9, | ||
277 | 9, 10, 9, 10, 13, 9, 9, 11, 11, 10, 12, 4, 6, 10, 6, 7, | ||
278 | 10, 10, 10, 12, 5, 7, 11, 6, 7, 10, 9, 9, 11, 9, 10, 13, | ||
279 | 8, 9, 12, 10, 11, 12, 8, 10, 15, 9, 11, 15, 13, 14, 16, 8, | ||
280 | 10, 14, 9, 10, 14, 12, 12, 15, 11, 12, 16, 10, 11, 15, 12, 12, | ||
281 | 15, | ||
282 | }; | ||
283 | |||
284 | static const uint16_t codes4[81] = { | ||
285 | 0x007, 0x016, 0x0f6, 0x018, 0x008, 0x0ef, 0x1ef, 0x0f3, | ||
286 | 0x7f8, 0x019, 0x017, 0x0ed, 0x015, 0x001, 0x0e2, 0x0f0, | ||
287 | 0x070, 0x3f0, 0x1ee, 0x0f1, 0x7fa, 0x0ee, 0x0e4, 0x3f2, | ||
288 | 0x7f6, 0x3ef, 0x7fd, 0x005, 0x014, 0x0f2, 0x009, 0x004, | ||
289 | 0x0e5, 0x0f4, 0x0e8, 0x3f4, 0x006, 0x002, 0x0e7, 0x003, | ||
290 | 0x000, 0x06b, 0x0e3, 0x069, 0x1f3, 0x0eb, 0x0e6, 0x3f6, | ||
291 | 0x06e, 0x06a, 0x1f4, 0x3ec, 0x1f0, 0x3f9, 0x0f5, 0x0ec, | ||
292 | 0x7fb, 0x0ea, 0x06f, 0x3f7, 0x7f9, 0x3f3, 0xfff, 0x0e9, | ||
293 | 0x06d, 0x3f8, 0x06c, 0x068, 0x1f5, 0x3ee, 0x1f2, 0x7f4, | ||
294 | 0x7f7, 0x3f1, 0xffe, 0x3ed, 0x1f1, 0x7f5, 0x7fe, 0x3f5, | ||
295 | 0x7fc, | ||
296 | }; | ||
297 | |||
298 | static const uint8_t bits4[81] = { | ||
299 | 4, 5, 8, 5, 4, 8, 9, 8, 11, 5, 5, 8, 5, 4, 8, 8, | ||
300 | 7, 10, 9, 8, 11, 8, 8, 10, 11, 10, 11, 4, 5, 8, 4, 4, | ||
301 | 8, 8, 8, 10, 4, 4, 8, 4, 4, 7, 8, 7, 9, 8, 8, 10, | ||
302 | 7, 7, 9, 10, 9, 10, 8, 8, 11, 8, 7, 10, 11, 10, 12, 8, | ||
303 | 7, 10, 7, 7, 9, 10, 9, 11, 11, 10, 12, 10, 9, 11, 11, 10, | ||
304 | 11, | ||
305 | }; | ||
306 | |||
307 | static const uint16_t codes5[81] = { | ||
308 | 0x1fff, 0x0ff7, 0x07f4, 0x07e8, 0x03f1, 0x07ee, 0x07f9, 0x0ff8, | ||
309 | 0x1ffd, 0x0ffd, 0x07f1, 0x03e8, 0x01e8, 0x00f0, 0x01ec, 0x03ee, | ||
310 | 0x07f2, 0x0ffa, 0x0ff4, 0x03ef, 0x01f2, 0x00e8, 0x0070, 0x00ec, | ||
311 | 0x01f0, 0x03ea, 0x07f3, 0x07eb, 0x01eb, 0x00ea, 0x001a, 0x0008, | ||
312 | 0x0019, 0x00ee, 0x01ef, 0x07ed, 0x03f0, 0x00f2, 0x0073, 0x000b, | ||
313 | 0x0000, 0x000a, 0x0071, 0x00f3, 0x07e9, 0x07ef, 0x01ee, 0x00ef, | ||
314 | 0x0018, 0x0009, 0x001b, 0x00eb, 0x01e9, 0x07ec, 0x07f6, 0x03eb, | ||
315 | 0x01f3, 0x00ed, 0x0072, 0x00e9, 0x01f1, 0x03ed, 0x07f7, 0x0ff6, | ||
316 | 0x07f0, 0x03e9, 0x01ed, 0x00f1, 0x01ea, 0x03ec, 0x07f8, 0x0ff9, | ||
317 | 0x1ffc, 0x0ffc, 0x0ff5, 0x07ea, 0x03f3, 0x03f2, 0x07f5, 0x0ffb, | ||
318 | 0x1ffe, | ||
319 | }; | ||
320 | |||
321 | static const uint8_t bits5[81] = { | ||
322 | 13, 12, 11, 11, 10, 11, 11, 12, 13, 12, 11, 10, 9, 8, 9, 10, | ||
323 | 11, 12, 12, 10, 9, 8, 7, 8, 9, 10, 11, 11, 9, 8, 5, 4, | ||
324 | 5, 8, 9, 11, 10, 8, 7, 4, 1, 4, 7, 8, 11, 11, 9, 8, | ||
325 | 5, 4, 5, 8, 9, 11, 11, 10, 9, 8, 7, 8, 9, 10, 11, 12, | ||
326 | 11, 10, 9, 8, 9, 10, 11, 12, 13, 12, 12, 11, 10, 10, 11, 12, | ||
327 | 13, | ||
328 | }; | ||
329 | |||
330 | static const uint16_t codes6[81] = { | ||
331 | 0x7fe, 0x3fd, 0x1f1, 0x1eb, 0x1f4, 0x1ea, 0x1f0, 0x3fc, | ||
332 | 0x7fd, 0x3f6, 0x1e5, 0x0ea, 0x06c, 0x071, 0x068, 0x0f0, | ||
333 | 0x1e6, 0x3f7, 0x1f3, 0x0ef, 0x032, 0x027, 0x028, 0x026, | ||
334 | 0x031, 0x0eb, 0x1f7, 0x1e8, 0x06f, 0x02e, 0x008, 0x004, | ||
335 | 0x006, 0x029, 0x06b, 0x1ee, 0x1ef, 0x072, 0x02d, 0x002, | ||
336 | 0x000, 0x003, 0x02f, 0x073, 0x1fa, 0x1e7, 0x06e, 0x02b, | ||
337 | 0x007, 0x001, 0x005, 0x02c, 0x06d, 0x1ec, 0x1f9, 0x0ee, | ||
338 | 0x030, 0x024, 0x02a, 0x025, 0x033, 0x0ec, 0x1f2, 0x3f8, | ||
339 | 0x1e4, 0x0ed, 0x06a, 0x070, 0x069, 0x074, 0x0f1, 0x3fa, | ||
340 | 0x7ff, 0x3f9, 0x1f6, 0x1ed, 0x1f8, 0x1e9, 0x1f5, 0x3fb, | ||
341 | 0x7fc, | ||
342 | }; | ||
343 | |||
344 | static const uint8_t bits6[81] = { | ||
345 | 11, 10, 9, 9, 9, 9, 9, 10, 11, 10, 9, 8, 7, 7, 7, 8, | ||
346 | 9, 10, 9, 8, 6, 6, 6, 6, 6, 8, 9, 9, 7, 6, 4, 4, | ||
347 | 4, 6, 7, 9, 9, 7, 6, 4, 4, 4, 6, 7, 9, 9, 7, 6, | ||
348 | 4, 4, 4, 6, 7, 9, 9, 8, 6, 6, 6, 6, 6, 8, 9, 10, | ||
349 | 9, 8, 7, 7, 7, 7, 8, 10, 11, 10, 9, 9, 9, 9, 9, 10, | ||
350 | 11, | ||
351 | }; | ||
352 | |||
353 | static const uint16_t codes7[64] = { | ||
354 | 0x000, 0x005, 0x037, 0x074, 0x0f2, 0x1eb, 0x3ed, 0x7f7, | ||
355 | 0x004, 0x00c, 0x035, 0x071, 0x0ec, 0x0ee, 0x1ee, 0x1f5, | ||
356 | 0x036, 0x034, 0x072, 0x0ea, 0x0f1, 0x1e9, 0x1f3, 0x3f5, | ||
357 | 0x073, 0x070, 0x0eb, 0x0f0, 0x1f1, 0x1f0, 0x3ec, 0x3fa, | ||
358 | 0x0f3, 0x0ed, 0x1e8, 0x1ef, 0x3ef, 0x3f1, 0x3f9, 0x7fb, | ||
359 | 0x1ed, 0x0ef, 0x1ea, 0x1f2, 0x3f3, 0x3f8, 0x7f9, 0x7fc, | ||
360 | 0x3ee, 0x1ec, 0x1f4, 0x3f4, 0x3f7, 0x7f8, 0xffd, 0xffe, | ||
361 | 0x7f6, 0x3f0, 0x3f2, 0x3f6, 0x7fa, 0x7fd, 0xffc, 0xfff, | ||
362 | }; | ||
363 | |||
364 | static const uint8_t bits7[64] = { | ||
365 | 1, 3, 6, 7, 8, 9, 10, 11, 3, 4, 6, 7, 8, 8, 9, 9, | ||
366 | 6, 6, 7, 8, 8, 9, 9, 10, 7, 7, 8, 8, 9, 9, 10, 10, | ||
367 | 8, 8, 9, 9, 10, 10, 10, 11, 9, 8, 9, 9, 10, 10, 11, 11, | ||
368 | 10, 9, 9, 10, 10, 11, 12, 12, 11, 10, 10, 10, 11, 11, 12, 12, | ||
369 | }; | ||
370 | |||
371 | static const uint16_t codes8[64] = { | ||
372 | 0x00e, 0x005, 0x010, 0x030, 0x06f, 0x0f1, 0x1fa, 0x3fe, | ||
373 | 0x003, 0x000, 0x004, 0x012, 0x02c, 0x06a, 0x075, 0x0f8, | ||
374 | 0x00f, 0x002, 0x006, 0x014, 0x02e, 0x069, 0x072, 0x0f5, | ||
375 | 0x02f, 0x011, 0x013, 0x02a, 0x032, 0x06c, 0x0ec, 0x0fa, | ||
376 | 0x071, 0x02b, 0x02d, 0x031, 0x06d, 0x070, 0x0f2, 0x1f9, | ||
377 | 0x0ef, 0x068, 0x033, 0x06b, 0x06e, 0x0ee, 0x0f9, 0x3fc, | ||
378 | 0x1f8, 0x074, 0x073, 0x0ed, 0x0f0, 0x0f6, 0x1f6, 0x1fd, | ||
379 | 0x3fd, 0x0f3, 0x0f4, 0x0f7, 0x1f7, 0x1fb, 0x1fc, 0x3ff, | ||
380 | }; | ||
381 | |||
382 | static const uint8_t bits8[64] = { | ||
383 | 5, 4, 5, 6, 7, 8, 9, 10, 4, 3, 4, 5, 6, 7, 7, 8, | ||
384 | 5, 4, 4, 5, 6, 7, 7, 8, 6, 5, 5, 6, 6, 7, 8, 8, | ||
385 | 7, 6, 6, 6, 7, 7, 8, 9, 8, 7, 6, 7, 7, 8, 8, 10, | ||
386 | 9, 7, 7, 8, 8, 8, 9, 9, 10, 8, 8, 8, 9, 9, 9, 10, | ||
387 | }; | ||
388 | |||
389 | static const uint16_t codes9[169] = { | ||
390 | 0x0000, 0x0005, 0x0037, 0x00e7, 0x01de, 0x03ce, 0x03d9, 0x07c8, | ||
391 | 0x07cd, 0x0fc8, 0x0fdd, 0x1fe4, 0x1fec, 0x0004, 0x000c, 0x0035, | ||
392 | 0x0072, 0x00ea, 0x00ed, 0x01e2, 0x03d1, 0x03d3, 0x03e0, 0x07d8, | ||
393 | 0x0fcf, 0x0fd5, 0x0036, 0x0034, 0x0071, 0x00e8, 0x00ec, 0x01e1, | ||
394 | 0x03cf, 0x03dd, 0x03db, 0x07d0, 0x0fc7, 0x0fd4, 0x0fe4, 0x00e6, | ||
395 | 0x0070, 0x00e9, 0x01dd, 0x01e3, 0x03d2, 0x03dc, 0x07cc, 0x07ca, | ||
396 | 0x07de, 0x0fd8, 0x0fea, 0x1fdb, 0x01df, 0x00eb, 0x01dc, 0x01e6, | ||
397 | 0x03d5, 0x03de, 0x07cb, 0x07dd, 0x07dc, 0x0fcd, 0x0fe2, 0x0fe7, | ||
398 | 0x1fe1, 0x03d0, 0x01e0, 0x01e4, 0x03d6, 0x07c5, 0x07d1, 0x07db, | ||
399 | 0x0fd2, 0x07e0, 0x0fd9, 0x0feb, 0x1fe3, 0x1fe9, 0x07c4, 0x01e5, | ||
400 | 0x03d7, 0x07c6, 0x07cf, 0x07da, 0x0fcb, 0x0fda, 0x0fe3, 0x0fe9, | ||
401 | 0x1fe6, 0x1ff3, 0x1ff7, 0x07d3, 0x03d8, 0x03e1, 0x07d4, 0x07d9, | ||
402 | 0x0fd3, 0x0fde, 0x1fdd, 0x1fd9, 0x1fe2, 0x1fea, 0x1ff1, 0x1ff6, | ||
403 | 0x07d2, 0x03d4, 0x03da, 0x07c7, 0x07d7, 0x07e2, 0x0fce, 0x0fdb, | ||
404 | 0x1fd8, 0x1fee, 0x3ff0, 0x1ff4, 0x3ff2, 0x07e1, 0x03df, 0x07c9, | ||
405 | 0x07d6, 0x0fca, 0x0fd0, 0x0fe5, 0x0fe6, 0x1feb, 0x1fef, 0x3ff3, | ||
406 | 0x3ff4, 0x3ff5, 0x0fe0, 0x07ce, 0x07d5, 0x0fc6, 0x0fd1, 0x0fe1, | ||
407 | 0x1fe0, 0x1fe8, 0x1ff0, 0x3ff1, 0x3ff8, 0x3ff6, 0x7ffc, 0x0fe8, | ||
408 | 0x07df, 0x0fc9, 0x0fd7, 0x0fdc, 0x1fdc, 0x1fdf, 0x1fed, 0x1ff5, | ||
409 | 0x3ff9, 0x3ffb, 0x7ffd, 0x7ffe, 0x1fe7, 0x0fcc, 0x0fd6, 0x0fdf, | ||
410 | 0x1fde, 0x1fda, 0x1fe5, 0x1ff2, 0x3ffa, 0x3ff7, 0x3ffc, 0x3ffd, | ||
411 | 0x7fff, | ||
412 | }; | ||
413 | |||
414 | static const uint8_t bits9[169] = { | ||
415 | 1, 3, 6, 8, 9, 10, 10, 11, 11, 12, 12, 13, 13, 3, 4, 6, | ||
416 | 7, 8, 8, 9, 10, 10, 10, 11, 12, 12, 6, 6, 7, 8, 8, 9, | ||
417 | 10, 10, 10, 11, 12, 12, 12, 8, 7, 8, 9, 9, 10, 10, 11, 11, | ||
418 | 11, 12, 12, 13, 9, 8, 9, 9, 10, 10, 11, 11, 11, 12, 12, 12, | ||
419 | 13, 10, 9, 9, 10, 11, 11, 11, 12, 11, 12, 12, 13, 13, 11, 9, | ||
420 | 10, 11, 11, 11, 12, 12, 12, 12, 13, 13, 13, 11, 10, 10, 11, 11, | ||
421 | 12, 12, 13, 13, 13, 13, 13, 13, 11, 10, 10, 11, 11, 11, 12, 12, | ||
422 | 13, 13, 14, 13, 14, 11, 10, 11, 11, 12, 12, 12, 12, 13, 13, 14, | ||
423 | 14, 14, 12, 11, 11, 12, 12, 12, 13, 13, 13, 14, 14, 14, 15, 12, | ||
424 | 11, 12, 12, 12, 13, 13, 13, 13, 14, 14, 15, 15, 13, 12, 12, 12, | ||
425 | 13, 13, 13, 13, 14, 14, 14, 14, 15, | ||
426 | }; | ||
427 | |||
428 | static const uint16_t codes10[169] = { | ||
429 | 0x022, 0x008, 0x01d, 0x026, 0x05f, 0x0d3, 0x1cf, 0x3d0, | ||
430 | 0x3d7, 0x3ed, 0x7f0, 0x7f6, 0xffd, 0x007, 0x000, 0x001, | ||
431 | 0x009, 0x020, 0x054, 0x060, 0x0d5, 0x0dc, 0x1d4, 0x3cd, | ||
432 | 0x3de, 0x7e7, 0x01c, 0x002, 0x006, 0x00c, 0x01e, 0x028, | ||
433 | 0x05b, 0x0cd, 0x0d9, 0x1ce, 0x1dc, 0x3d9, 0x3f1, 0x025, | ||
434 | 0x00b, 0x00a, 0x00d, 0x024, 0x057, 0x061, 0x0cc, 0x0dd, | ||
435 | 0x1cc, 0x1de, 0x3d3, 0x3e7, 0x05d, 0x021, 0x01f, 0x023, | ||
436 | 0x027, 0x059, 0x064, 0x0d8, 0x0df, 0x1d2, 0x1e2, 0x3dd, | ||
437 | 0x3ee, 0x0d1, 0x055, 0x029, 0x056, 0x058, 0x062, 0x0ce, | ||
438 | 0x0e0, 0x0e2, 0x1da, 0x3d4, 0x3e3, 0x7eb, 0x1c9, 0x05e, | ||
439 | 0x05a, 0x05c, 0x063, 0x0ca, 0x0da, 0x1c7, 0x1ca, 0x1e0, | ||
440 | 0x3db, 0x3e8, 0x7ec, 0x1e3, 0x0d2, 0x0cb, 0x0d0, 0x0d7, | ||
441 | 0x0db, 0x1c6, 0x1d5, 0x1d8, 0x3ca, 0x3da, 0x7ea, 0x7f1, | ||
442 | 0x1e1, 0x0d4, 0x0cf, 0x0d6, 0x0de, 0x0e1, 0x1d0, 0x1d6, | ||
443 | 0x3d1, 0x3d5, 0x3f2, 0x7ee, 0x7fb, 0x3e9, 0x1cd, 0x1c8, | ||
444 | 0x1cb, 0x1d1, 0x1d7, 0x1df, 0x3cf, 0x3e0, 0x3ef, 0x7e6, | ||
445 | 0x7f8, 0xffa, 0x3eb, 0x1dd, 0x1d3, 0x1d9, 0x1db, 0x3d2, | ||
446 | 0x3cc, 0x3dc, 0x3ea, 0x7ed, 0x7f3, 0x7f9, 0xff9, 0x7f2, | ||
447 | 0x3ce, 0x1e4, 0x3cb, 0x3d8, 0x3d6, 0x3e2, 0x3e5, 0x7e8, | ||
448 | 0x7f4, 0x7f5, 0x7f7, 0xffb, 0x7fa, 0x3ec, 0x3df, 0x3e1, | ||
449 | 0x3e4, 0x3e6, 0x3f0, 0x7e9, 0x7ef, 0xff8, 0xffe, 0xffc, | ||
450 | 0xfff, | ||
451 | }; | ||
452 | |||
453 | static const uint8_t bits10[169] = { | ||
454 | 6, 5, 6, 6, 7, 8, 9, 10, 10, 10, 11, 11, 12, 5, 4, 4, | ||
455 | 5, 6, 7, 7, 8, 8, 9, 10, 10, 11, 6, 4, 5, 5, 6, 6, | ||
456 | 7, 8, 8, 9, 9, 10, 10, 6, 5, 5, 5, 6, 7, 7, 8, 8, | ||
457 | 9, 9, 10, 10, 7, 6, 6, 6, 6, 7, 7, 8, 8, 9, 9, 10, | ||
458 | 10, 8, 7, 6, 7, 7, 7, 8, 8, 8, 9, 10, 10, 11, 9, 7, | ||
459 | 7, 7, 7, 8, 8, 9, 9, 9, 10, 10, 11, 9, 8, 8, 8, 8, | ||
460 | 8, 9, 9, 9, 10, 10, 11, 11, 9, 8, 8, 8, 8, 8, 9, 9, | ||
461 | 10, 10, 10, 11, 11, 10, 9, 9, 9, 9, 9, 9, 10, 10, 10, 11, | ||
462 | 11, 12, 10, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 12, 11, | ||
463 | 10, 9, 10, 10, 10, 10, 10, 11, 11, 11, 11, 12, 11, 10, 10, 10, | ||
464 | 10, 10, 10, 11, 11, 12, 12, 12, 12, | ||
465 | }; | ||
466 | |||
467 | static const uint16_t codes11[289] = { | ||
468 | 0x000, 0x006, 0x019, 0x03d, 0x09c, 0x0c6, 0x1a7, 0x390, | ||
469 | 0x3c2, 0x3df, 0x7e6, 0x7f3, 0xffb, 0x7ec, 0xffa, 0xffe, | ||
470 | 0x38e, 0x005, 0x001, 0x008, 0x014, 0x037, 0x042, 0x092, | ||
471 | 0x0af, 0x191, 0x1a5, 0x1b5, 0x39e, 0x3c0, 0x3a2, 0x3cd, | ||
472 | 0x7d6, 0x0ae, 0x017, 0x007, 0x009, 0x018, 0x039, 0x040, | ||
473 | 0x08e, 0x0a3, 0x0b8, 0x199, 0x1ac, 0x1c1, 0x3b1, 0x396, | ||
474 | 0x3be, 0x3ca, 0x09d, 0x03c, 0x015, 0x016, 0x01a, 0x03b, | ||
475 | 0x044, 0x091, 0x0a5, 0x0be, 0x196, 0x1ae, 0x1b9, 0x3a1, | ||
476 | 0x391, 0x3a5, 0x3d5, 0x094, 0x09a, 0x036, 0x038, 0x03a, | ||
477 | 0x041, 0x08c, 0x09b, 0x0b0, 0x0c3, 0x19e, 0x1ab, 0x1bc, | ||
478 | 0x39f, 0x38f, 0x3a9, 0x3cf, 0x093, 0x0bf, 0x03e, 0x03f, | ||
479 | 0x043, 0x045, 0x09e, 0x0a7, 0x0b9, 0x194, 0x1a2, 0x1ba, | ||
480 | 0x1c3, 0x3a6, 0x3a7, 0x3bb, 0x3d4, 0x09f, 0x1a0, 0x08f, | ||
481 | 0x08d, 0x090, 0x098, 0x0a6, 0x0b6, 0x0c4, 0x19f, 0x1af, | ||
482 | 0x1bf, 0x399, 0x3bf, 0x3b4, 0x3c9, 0x3e7, 0x0a8, 0x1b6, | ||
483 | 0x0ab, 0x0a4, 0x0aa, 0x0b2, 0x0c2, 0x0c5, 0x198, 0x1a4, | ||
484 | 0x1b8, 0x38c, 0x3a4, 0x3c4, 0x3c6, 0x3dd, 0x3e8, 0x0ad, | ||
485 | 0x3af, 0x192, 0x0bd, 0x0bc, 0x18e, 0x197, 0x19a, 0x1a3, | ||
486 | 0x1b1, 0x38d, 0x398, 0x3b7, 0x3d3, 0x3d1, 0x3db, 0x7dd, | ||
487 | 0x0b4, 0x3de, 0x1a9, 0x19b, 0x19c, 0x1a1, 0x1aa, 0x1ad, | ||
488 | 0x1b3, 0x38b, 0x3b2, 0x3b8, 0x3ce, 0x3e1, 0x3e0, 0x7d2, | ||
489 | 0x7e5, 0x0b7, 0x7e3, 0x1bb, 0x1a8, 0x1a6, 0x1b0, 0x1b2, | ||
490 | 0x1b7, 0x39b, 0x39a, 0x3ba, 0x3b5, 0x3d6, 0x7d7, 0x3e4, | ||
491 | 0x7d8, 0x7ea, 0x0ba, 0x7e8, 0x3a0, 0x1bd, 0x1b4, 0x38a, | ||
492 | 0x1c4, 0x392, 0x3aa, 0x3b0, 0x3bc, 0x3d7, 0x7d4, 0x7dc, | ||
493 | 0x7db, 0x7d5, 0x7f0, 0x0c1, 0x7fb, 0x3c8, 0x3a3, 0x395, | ||
494 | 0x39d, 0x3ac, 0x3ae, 0x3c5, 0x3d8, 0x3e2, 0x3e6, 0x7e4, | ||
495 | 0x7e7, 0x7e0, 0x7e9, 0x7f7, 0x190, 0x7f2, 0x393, 0x1be, | ||
496 | 0x1c0, 0x394, 0x397, 0x3ad, 0x3c3, 0x3c1, 0x3d2, 0x7da, | ||
497 | 0x7d9, 0x7df, 0x7eb, 0x7f4, 0x7fa, 0x195, 0x7f8, 0x3bd, | ||
498 | 0x39c, 0x3ab, 0x3a8, 0x3b3, 0x3b9, 0x3d0, 0x3e3, 0x3e5, | ||
499 | 0x7e2, 0x7de, 0x7ed, 0x7f1, 0x7f9, 0x7fc, 0x193, 0xffd, | ||
500 | 0x3dc, 0x3b6, 0x3c7, 0x3cc, 0x3cb, 0x3d9, 0x3da, 0x7d3, | ||
501 | 0x7e1, 0x7ee, 0x7ef, 0x7f5, 0x7f6, 0xffc, 0xfff, 0x19d, | ||
502 | 0x1c2, 0x0b5, 0x0a1, 0x096, 0x097, 0x095, 0x099, 0x0a0, | ||
503 | 0x0a2, 0x0ac, 0x0a9, 0x0b1, 0x0b3, 0x0bb, 0x0c0, 0x18f, | ||
504 | 0x004, | ||
505 | }; | ||
506 | |||
507 | static const uint8_t bits11[289] = { | ||
508 | 4, 5, 6, 7, 8, 8, 9, 10, 10, 10, 11, 11, 12, 11, 12, 12, | ||
509 | 10, 5, 4, 5, 6, 7, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, | ||
510 | 11, 8, 6, 5, 5, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, | ||
511 | 10, 10, 8, 7, 6, 6, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10, | ||
512 | 10, 10, 10, 8, 8, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, | ||
513 | 10, 10, 10, 10, 8, 8, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9, | ||
514 | 9, 10, 10, 10, 10, 8, 9, 8, 8, 8, 8, 8, 8, 8, 9, 9, | ||
515 | 9, 10, 10, 10, 10, 10, 8, 9, 8, 8, 8, 8, 8, 8, 9, 9, | ||
516 | 9, 10, 10, 10, 10, 10, 10, 8, 10, 9, 8, 8, 9, 9, 9, 9, | ||
517 | 9, 10, 10, 10, 10, 10, 10, 11, 8, 10, 9, 9, 9, 9, 9, 9, | ||
518 | 9, 10, 10, 10, 10, 10, 10, 11, 11, 8, 11, 9, 9, 9, 9, 9, | ||
519 | 9, 10, 10, 10, 10, 10, 11, 10, 11, 11, 8, 11, 10, 9, 9, 10, | ||
520 | 9, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 8, 11, 10, 10, 10, | ||
521 | 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 9, 11, 10, 9, | ||
522 | 9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 9, 11, 10, | ||
523 | 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 9, 12, | ||
524 | 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 12, 12, 9, | ||
525 | 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, | ||
526 | 5, | ||
527 | }; | ||
528 | |||
529 | const uint16_t * const ff_aac_spectral_codes[11] = { | ||
530 | codes1, codes2, codes3, codes4, codes5, codes6, codes7, codes8, | ||
531 | codes9, codes10, codes11, | ||
532 | }; | ||
533 | |||
534 | const uint8_t * const ff_aac_spectral_bits[11] = { | ||
535 | bits1, bits2, bits3, bits4, bits5, bits6, bits7, bits8, | ||
536 | bits9, bits10, bits11, | ||
537 | }; | ||
538 | |||
539 | const uint16_t ff_aac_spectral_sizes[11] = { | ||
540 | 81, 81, 81, 81, 81, 81, 64, 64, 169, 169, 289, | ||
541 | }; | ||
542 | |||
543 | /* NOTE: | ||
544 | * 64.0f is a special value indicating the existence of an escape code in the | ||
545 | * bitstream. | ||
546 | */ | ||
547 | static const DECLARE_ALIGNED(16, float, codebook_vector0)[324] = { | ||
548 | -1.0000000, -1.0000000, -1.0000000, -1.0000000, | ||
549 | -1.0000000, -1.0000000, -1.0000000, 0.0000000, | ||
550 | -1.0000000, -1.0000000, -1.0000000, 1.0000000, | ||
551 | -1.0000000, -1.0000000, 0.0000000, -1.0000000, | ||
552 | -1.0000000, -1.0000000, 0.0000000, 0.0000000, | ||
553 | -1.0000000, -1.0000000, 0.0000000, 1.0000000, | ||
554 | -1.0000000, -1.0000000, 1.0000000, -1.0000000, | ||
555 | -1.0000000, -1.0000000, 1.0000000, 0.0000000, | ||
556 | -1.0000000, -1.0000000, 1.0000000, 1.0000000, | ||
557 | -1.0000000, 0.0000000, -1.0000000, -1.0000000, | ||
558 | -1.0000000, 0.0000000, -1.0000000, 0.0000000, | ||
559 | -1.0000000, 0.0000000, -1.0000000, 1.0000000, | ||
560 | -1.0000000, 0.0000000, 0.0000000, -1.0000000, | ||
561 | -1.0000000, 0.0000000, 0.0000000, 0.0000000, | ||
562 | -1.0000000, 0.0000000, 0.0000000, 1.0000000, | ||
563 | -1.0000000, 0.0000000, 1.0000000, -1.0000000, | ||
564 | -1.0000000, 0.0000000, 1.0000000, 0.0000000, | ||
565 | -1.0000000, 0.0000000, 1.0000000, 1.0000000, | ||
566 | -1.0000000, 1.0000000, -1.0000000, -1.0000000, | ||
567 | -1.0000000, 1.0000000, -1.0000000, 0.0000000, | ||
568 | -1.0000000, 1.0000000, -1.0000000, 1.0000000, | ||
569 | -1.0000000, 1.0000000, 0.0000000, -1.0000000, | ||
570 | -1.0000000, 1.0000000, 0.0000000, 0.0000000, | ||
571 | -1.0000000, 1.0000000, 0.0000000, 1.0000000, | ||
572 | -1.0000000, 1.0000000, 1.0000000, -1.0000000, | ||
573 | -1.0000000, 1.0000000, 1.0000000, 0.0000000, | ||
574 | -1.0000000, 1.0000000, 1.0000000, 1.0000000, | ||
575 | 0.0000000, -1.0000000, -1.0000000, -1.0000000, | ||
576 | 0.0000000, -1.0000000, -1.0000000, 0.0000000, | ||
577 | 0.0000000, -1.0000000, -1.0000000, 1.0000000, | ||
578 | 0.0000000, -1.0000000, 0.0000000, -1.0000000, | ||
579 | 0.0000000, -1.0000000, 0.0000000, 0.0000000, | ||
580 | 0.0000000, -1.0000000, 0.0000000, 1.0000000, | ||
581 | 0.0000000, -1.0000000, 1.0000000, -1.0000000, | ||
582 | 0.0000000, -1.0000000, 1.0000000, 0.0000000, | ||
583 | 0.0000000, -1.0000000, 1.0000000, 1.0000000, | ||
584 | 0.0000000, 0.0000000, -1.0000000, -1.0000000, | ||
585 | 0.0000000, 0.0000000, -1.0000000, 0.0000000, | ||
586 | 0.0000000, 0.0000000, -1.0000000, 1.0000000, | ||
587 | 0.0000000, 0.0000000, 0.0000000, -1.0000000, | ||
588 | 0.0000000, 0.0000000, 0.0000000, 0.0000000, | ||
589 | 0.0000000, 0.0000000, 0.0000000, 1.0000000, | ||
590 | 0.0000000, 0.0000000, 1.0000000, -1.0000000, | ||
591 | 0.0000000, 0.0000000, 1.0000000, 0.0000000, | ||
592 | 0.0000000, 0.0000000, 1.0000000, 1.0000000, | ||
593 | 0.0000000, 1.0000000, -1.0000000, -1.0000000, | ||
594 | 0.0000000, 1.0000000, -1.0000000, 0.0000000, | ||
595 | 0.0000000, 1.0000000, -1.0000000, 1.0000000, | ||
596 | 0.0000000, 1.0000000, 0.0000000, -1.0000000, | ||
597 | 0.0000000, 1.0000000, 0.0000000, 0.0000000, | ||
598 | 0.0000000, 1.0000000, 0.0000000, 1.0000000, | ||
599 | 0.0000000, 1.0000000, 1.0000000, -1.0000000, | ||
600 | 0.0000000, 1.0000000, 1.0000000, 0.0000000, | ||
601 | 0.0000000, 1.0000000, 1.0000000, 1.0000000, | ||
602 | 1.0000000, -1.0000000, -1.0000000, -1.0000000, | ||
603 | 1.0000000, -1.0000000, -1.0000000, 0.0000000, | ||
604 | 1.0000000, -1.0000000, -1.0000000, 1.0000000, | ||
605 | 1.0000000, -1.0000000, 0.0000000, -1.0000000, | ||
606 | 1.0000000, -1.0000000, 0.0000000, 0.0000000, | ||
607 | 1.0000000, -1.0000000, 0.0000000, 1.0000000, | ||
608 | 1.0000000, -1.0000000, 1.0000000, -1.0000000, | ||
609 | 1.0000000, -1.0000000, 1.0000000, 0.0000000, | ||
610 | 1.0000000, -1.0000000, 1.0000000, 1.0000000, | ||
611 | 1.0000000, 0.0000000, -1.0000000, -1.0000000, | ||
612 | 1.0000000, 0.0000000, -1.0000000, 0.0000000, | ||
613 | 1.0000000, 0.0000000, -1.0000000, 1.0000000, | ||
614 | 1.0000000, 0.0000000, 0.0000000, -1.0000000, | ||
615 | 1.0000000, 0.0000000, 0.0000000, 0.0000000, | ||
616 | 1.0000000, 0.0000000, 0.0000000, 1.0000000, | ||
617 | 1.0000000, 0.0000000, 1.0000000, -1.0000000, | ||
618 | 1.0000000, 0.0000000, 1.0000000, 0.0000000, | ||
619 | 1.0000000, 0.0000000, 1.0000000, 1.0000000, | ||
620 | 1.0000000, 1.0000000, -1.0000000, -1.0000000, | ||
621 | 1.0000000, 1.0000000, -1.0000000, 0.0000000, | ||
622 | 1.0000000, 1.0000000, -1.0000000, 1.0000000, | ||
623 | 1.0000000, 1.0000000, 0.0000000, -1.0000000, | ||
624 | 1.0000000, 1.0000000, 0.0000000, 0.0000000, | ||
625 | 1.0000000, 1.0000000, 0.0000000, 1.0000000, | ||
626 | 1.0000000, 1.0000000, 1.0000000, -1.0000000, | ||
627 | 1.0000000, 1.0000000, 1.0000000, 0.0000000, | ||
628 | 1.0000000, 1.0000000, 1.0000000, 1.0000000, | ||
629 | }; | ||
630 | |||
631 | static const DECLARE_ALIGNED(16, float, codebook_vector2)[324] = { | ||
632 | 0.0000000, 0.0000000, 0.0000000, 0.0000000, | ||
633 | 0.0000000, 0.0000000, 0.0000000, 1.0000000, | ||
634 | 0.0000000, 0.0000000, 0.0000000, 2.5198421, | ||
635 | 0.0000000, 0.0000000, 1.0000000, 0.0000000, | ||
636 | 0.0000000, 0.0000000, 1.0000000, 1.0000000, | ||
637 | 0.0000000, 0.0000000, 1.0000000, 2.5198421, | ||
638 | 0.0000000, 0.0000000, 2.5198421, 0.0000000, | ||
639 | 0.0000000, 0.0000000, 2.5198421, 1.0000000, | ||
640 | 0.0000000, 0.0000000, 2.5198421, 2.5198421, | ||
641 | 0.0000000, 1.0000000, 0.0000000, 0.0000000, | ||
642 | 0.0000000, 1.0000000, 0.0000000, 1.0000000, | ||
643 | 0.0000000, 1.0000000, 0.0000000, 2.5198421, | ||
644 | 0.0000000, 1.0000000, 1.0000000, 0.0000000, | ||
645 | 0.0000000, 1.0000000, 1.0000000, 1.0000000, | ||
646 | 0.0000000, 1.0000000, 1.0000000, 2.5198421, | ||
647 | 0.0000000, 1.0000000, 2.5198421, 0.0000000, | ||
648 | 0.0000000, 1.0000000, 2.5198421, 1.0000000, | ||
649 | 0.0000000, 1.0000000, 2.5198421, 2.5198421, | ||
650 | 0.0000000, 2.5198421, 0.0000000, 0.0000000, | ||
651 | 0.0000000, 2.5198421, 0.0000000, 1.0000000, | ||
652 | 0.0000000, 2.5198421, 0.0000000, 2.5198421, | ||
653 | 0.0000000, 2.5198421, 1.0000000, 0.0000000, | ||
654 | 0.0000000, 2.5198421, 1.0000000, 1.0000000, | ||
655 | 0.0000000, 2.5198421, 1.0000000, 2.5198421, | ||
656 | 0.0000000, 2.5198421, 2.5198421, 0.0000000, | ||
657 | 0.0000000, 2.5198421, 2.5198421, 1.0000000, | ||
658 | 0.0000000, 2.5198421, 2.5198421, 2.5198421, | ||
659 | 1.0000000, 0.0000000, 0.0000000, 0.0000000, | ||
660 | 1.0000000, 0.0000000, 0.0000000, 1.0000000, | ||
661 | 1.0000000, 0.0000000, 0.0000000, 2.5198421, | ||
662 | 1.0000000, 0.0000000, 1.0000000, 0.0000000, | ||
663 | 1.0000000, 0.0000000, 1.0000000, 1.0000000, | ||
664 | 1.0000000, 0.0000000, 1.0000000, 2.5198421, | ||
665 | 1.0000000, 0.0000000, 2.5198421, 0.0000000, | ||
666 | 1.0000000, 0.0000000, 2.5198421, 1.0000000, | ||
667 | 1.0000000, 0.0000000, 2.5198421, 2.5198421, | ||
668 | 1.0000000, 1.0000000, 0.0000000, 0.0000000, | ||
669 | 1.0000000, 1.0000000, 0.0000000, 1.0000000, | ||
670 | 1.0000000, 1.0000000, 0.0000000, 2.5198421, | ||
671 | 1.0000000, 1.0000000, 1.0000000, 0.0000000, | ||
672 | 1.0000000, 1.0000000, 1.0000000, 1.0000000, | ||
673 | 1.0000000, 1.0000000, 1.0000000, 2.5198421, | ||
674 | 1.0000000, 1.0000000, 2.5198421, 0.0000000, | ||
675 | 1.0000000, 1.0000000, 2.5198421, 1.0000000, | ||
676 | 1.0000000, 1.0000000, 2.5198421, 2.5198421, | ||
677 | 1.0000000, 2.5198421, 0.0000000, 0.0000000, | ||
678 | 1.0000000, 2.5198421, 0.0000000, 1.0000000, | ||
679 | 1.0000000, 2.5198421, 0.0000000, 2.5198421, | ||
680 | 1.0000000, 2.5198421, 1.0000000, 0.0000000, | ||
681 | 1.0000000, 2.5198421, 1.0000000, 1.0000000, | ||
682 | 1.0000000, 2.5198421, 1.0000000, 2.5198421, | ||
683 | 1.0000000, 2.5198421, 2.5198421, 0.0000000, | ||
684 | 1.0000000, 2.5198421, 2.5198421, 1.0000000, | ||
685 | 1.0000000, 2.5198421, 2.5198421, 2.5198421, | ||
686 | 2.5198421, 0.0000000, 0.0000000, 0.0000000, | ||
687 | 2.5198421, 0.0000000, 0.0000000, 1.0000000, | ||
688 | 2.5198421, 0.0000000, 0.0000000, 2.5198421, | ||
689 | 2.5198421, 0.0000000, 1.0000000, 0.0000000, | ||
690 | 2.5198421, 0.0000000, 1.0000000, 1.0000000, | ||
691 | 2.5198421, 0.0000000, 1.0000000, 2.5198421, | ||
692 | 2.5198421, 0.0000000, 2.5198421, 0.0000000, | ||
693 | 2.5198421, 0.0000000, 2.5198421, 1.0000000, | ||
694 | 2.5198421, 0.0000000, 2.5198421, 2.5198421, | ||
695 | 2.5198421, 1.0000000, 0.0000000, 0.0000000, | ||
696 | 2.5198421, 1.0000000, 0.0000000, 1.0000000, | ||
697 | 2.5198421, 1.0000000, 0.0000000, 2.5198421, | ||
698 | 2.5198421, 1.0000000, 1.0000000, 0.0000000, | ||
699 | 2.5198421, 1.0000000, 1.0000000, 1.0000000, | ||
700 | 2.5198421, 1.0000000, 1.0000000, 2.5198421, | ||
701 | 2.5198421, 1.0000000, 2.5198421, 0.0000000, | ||
702 | 2.5198421, 1.0000000, 2.5198421, 1.0000000, | ||
703 | 2.5198421, 1.0000000, 2.5198421, 2.5198421, | ||
704 | 2.5198421, 2.5198421, 0.0000000, 0.0000000, | ||
705 | 2.5198421, 2.5198421, 0.0000000, 1.0000000, | ||
706 | 2.5198421, 2.5198421, 0.0000000, 2.5198421, | ||
707 | 2.5198421, 2.5198421, 1.0000000, 0.0000000, | ||
708 | 2.5198421, 2.5198421, 1.0000000, 1.0000000, | ||
709 | 2.5198421, 2.5198421, 1.0000000, 2.5198421, | ||
710 | 2.5198421, 2.5198421, 2.5198421, 0.0000000, | ||
711 | 2.5198421, 2.5198421, 2.5198421, 1.0000000, | ||
712 | 2.5198421, 2.5198421, 2.5198421, 2.5198421, | ||
713 | }; | ||
714 | |||
715 | static const DECLARE_ALIGNED(16, float, codebook_vector4)[162] = { | ||
716 | -6.3496042, -6.3496042, -6.3496042, -4.3267487, | ||
717 | -6.3496042, -2.5198421, -6.3496042, -1.0000000, | ||
718 | -6.3496042, 0.0000000, -6.3496042, 1.0000000, | ||
719 | -6.3496042, 2.5198421, -6.3496042, 4.3267487, | ||
720 | -6.3496042, 6.3496042, -4.3267487, -6.3496042, | ||
721 | -4.3267487, -4.3267487, -4.3267487, -2.5198421, | ||
722 | -4.3267487, -1.0000000, -4.3267487, 0.0000000, | ||
723 | -4.3267487, 1.0000000, -4.3267487, 2.5198421, | ||
724 | -4.3267487, 4.3267487, -4.3267487, 6.3496042, | ||
725 | -2.5198421, -6.3496042, -2.5198421, -4.3267487, | ||
726 | -2.5198421, -2.5198421, -2.5198421, -1.0000000, | ||
727 | -2.5198421, 0.0000000, -2.5198421, 1.0000000, | ||
728 | -2.5198421, 2.5198421, -2.5198421, 4.3267487, | ||
729 | -2.5198421, 6.3496042, -1.0000000, -6.3496042, | ||
730 | -1.0000000, -4.3267487, -1.0000000, -2.5198421, | ||
731 | -1.0000000, -1.0000000, -1.0000000, 0.0000000, | ||
732 | -1.0000000, 1.0000000, -1.0000000, 2.5198421, | ||
733 | -1.0000000, 4.3267487, -1.0000000, 6.3496042, | ||
734 | 0.0000000, -6.3496042, 0.0000000, -4.3267487, | ||
735 | 0.0000000, -2.5198421, 0.0000000, -1.0000000, | ||
736 | 0.0000000, 0.0000000, 0.0000000, 1.0000000, | ||
737 | 0.0000000, 2.5198421, 0.0000000, 4.3267487, | ||
738 | 0.0000000, 6.3496042, 1.0000000, -6.3496042, | ||
739 | 1.0000000, -4.3267487, 1.0000000, -2.5198421, | ||
740 | 1.0000000, -1.0000000, 1.0000000, 0.0000000, | ||
741 | 1.0000000, 1.0000000, 1.0000000, 2.5198421, | ||
742 | 1.0000000, 4.3267487, 1.0000000, 6.3496042, | ||
743 | 2.5198421, -6.3496042, 2.5198421, -4.3267487, | ||
744 | 2.5198421, -2.5198421, 2.5198421, -1.0000000, | ||
745 | 2.5198421, 0.0000000, 2.5198421, 1.0000000, | ||
746 | 2.5198421, 2.5198421, 2.5198421, 4.3267487, | ||
747 | 2.5198421, 6.3496042, 4.3267487, -6.3496042, | ||
748 | 4.3267487, -4.3267487, 4.3267487, -2.5198421, | ||
749 | 4.3267487, -1.0000000, 4.3267487, 0.0000000, | ||
750 | 4.3267487, 1.0000000, 4.3267487, 2.5198421, | ||
751 | 4.3267487, 4.3267487, 4.3267487, 6.3496042, | ||
752 | 6.3496042, -6.3496042, 6.3496042, -4.3267487, | ||
753 | 6.3496042, -2.5198421, 6.3496042, -1.0000000, | ||
754 | 6.3496042, 0.0000000, 6.3496042, 1.0000000, | ||
755 | 6.3496042, 2.5198421, 6.3496042, 4.3267487, | ||
756 | 6.3496042, 6.3496042, | ||
757 | }; | ||
758 | |||
759 | static const DECLARE_ALIGNED(16, float, codebook_vector6)[128] = { | ||
760 | 0.0000000, 0.0000000, 0.0000000, 1.0000000, | ||
761 | 0.0000000, 2.5198421, 0.0000000, 4.3267487, | ||
762 | 0.0000000, 6.3496042, 0.0000000, 8.5498797, | ||
763 | 0.0000000, 10.9027236, 0.0000000, 13.3905183, | ||
764 | 1.0000000, 0.0000000, 1.0000000, 1.0000000, | ||
765 | 1.0000000, 2.5198421, 1.0000000, 4.3267487, | ||
766 | 1.0000000, 6.3496042, 1.0000000, 8.5498797, | ||
767 | 1.0000000, 10.9027236, 1.0000000, 13.3905183, | ||
768 | 2.5198421, 0.0000000, 2.5198421, 1.0000000, | ||
769 | 2.5198421, 2.5198421, 2.5198421, 4.3267487, | ||
770 | 2.5198421, 6.3496042, 2.5198421, 8.5498797, | ||
771 | 2.5198421, 10.9027236, 2.5198421, 13.3905183, | ||
772 | 4.3267487, 0.0000000, 4.3267487, 1.0000000, | ||
773 | 4.3267487, 2.5198421, 4.3267487, 4.3267487, | ||
774 | 4.3267487, 6.3496042, 4.3267487, 8.5498797, | ||
775 | 4.3267487, 10.9027236, 4.3267487, 13.3905183, | ||
776 | 6.3496042, 0.0000000, 6.3496042, 1.0000000, | ||
777 | 6.3496042, 2.5198421, 6.3496042, 4.3267487, | ||
778 | 6.3496042, 6.3496042, 6.3496042, 8.5498797, | ||
779 | 6.3496042, 10.9027236, 6.3496042, 13.3905183, | ||
780 | 8.5498797, 0.0000000, 8.5498797, 1.0000000, | ||
781 | 8.5498797, 2.5198421, 8.5498797, 4.3267487, | ||
782 | 8.5498797, 6.3496042, 8.5498797, 8.5498797, | ||
783 | 8.5498797, 10.9027236, 8.5498797, 13.3905183, | ||
784 | 10.9027236, 0.0000000, 10.9027236, 1.0000000, | ||
785 | 10.9027236, 2.5198421, 10.9027236, 4.3267487, | ||
786 | 10.9027236, 6.3496042, 10.9027236, 8.5498797, | ||
787 | 10.9027236, 10.9027236, 10.9027236, 13.3905183, | ||
788 | 13.3905183, 0.0000000, 13.3905183, 1.0000000, | ||
789 | 13.3905183, 2.5198421, 13.3905183, 4.3267487, | ||
790 | 13.3905183, 6.3496042, 13.3905183, 8.5498797, | ||
791 | 13.3905183, 10.9027236, 13.3905183, 13.3905183, | ||
792 | }; | ||
793 | |||
794 | static const DECLARE_ALIGNED(16, float, codebook_vector8)[338] = { | ||
795 | 0.0000000, 0.0000000, 0.0000000, 1.0000000, | ||
796 | 0.0000000, 2.5198421, 0.0000000, 4.3267487, | ||
797 | 0.0000000, 6.3496042, 0.0000000, 8.5498797, | ||
798 | 0.0000000, 10.9027236, 0.0000000, 13.3905183, | ||
799 | 0.0000000, 16.0000000, 0.0000000, 18.7207544, | ||
800 | 0.0000000, 21.5443469, 0.0000000, 24.4637810, | ||
801 | 0.0000000, 27.4731418, 1.0000000, 0.0000000, | ||
802 | 1.0000000, 1.0000000, 1.0000000, 2.5198421, | ||
803 | 1.0000000, 4.3267487, 1.0000000, 6.3496042, | ||
804 | 1.0000000, 8.5498797, 1.0000000, 10.9027236, | ||
805 | 1.0000000, 13.3905183, 1.0000000, 16.0000000, | ||
806 | 1.0000000, 18.7207544, 1.0000000, 21.5443469, | ||
807 | 1.0000000, 24.4637810, 1.0000000, 27.4731418, | ||
808 | 2.5198421, 0.0000000, 2.5198421, 1.0000000, | ||
809 | 2.5198421, 2.5198421, 2.5198421, 4.3267487, | ||
810 | 2.5198421, 6.3496042, 2.5198421, 8.5498797, | ||
811 | 2.5198421, 10.9027236, 2.5198421, 13.3905183, | ||
812 | 2.5198421, 16.0000000, 2.5198421, 18.7207544, | ||
813 | 2.5198421, 21.5443469, 2.5198421, 24.4637810, | ||
814 | 2.5198421, 27.4731418, 4.3267487, 0.0000000, | ||
815 | 4.3267487, 1.0000000, 4.3267487, 2.5198421, | ||
816 | 4.3267487, 4.3267487, 4.3267487, 6.3496042, | ||
817 | 4.3267487, 8.5498797, 4.3267487, 10.9027236, | ||
818 | 4.3267487, 13.3905183, 4.3267487, 16.0000000, | ||
819 | 4.3267487, 18.7207544, 4.3267487, 21.5443469, | ||
820 | 4.3267487, 24.4637810, 4.3267487, 27.4731418, | ||
821 | 6.3496042, 0.0000000, 6.3496042, 1.0000000, | ||
822 | 6.3496042, 2.5198421, 6.3496042, 4.3267487, | ||
823 | 6.3496042, 6.3496042, 6.3496042, 8.5498797, | ||
824 | 6.3496042, 10.9027236, 6.3496042, 13.3905183, | ||
825 | 6.3496042, 16.0000000, 6.3496042, 18.7207544, | ||
826 | 6.3496042, 21.5443469, 6.3496042, 24.4637810, | ||
827 | 6.3496042, 27.4731418, 8.5498797, 0.0000000, | ||
828 | 8.5498797, 1.0000000, 8.5498797, 2.5198421, | ||
829 | 8.5498797, 4.3267487, 8.5498797, 6.3496042, | ||
830 | 8.5498797, 8.5498797, 8.5498797, 10.9027236, | ||
831 | 8.5498797, 13.3905183, 8.5498797, 16.0000000, | ||
832 | 8.5498797, 18.7207544, 8.5498797, 21.5443469, | ||
833 | 8.5498797, 24.4637810, 8.5498797, 27.4731418, | ||
834 | 10.9027236, 0.0000000, 10.9027236, 1.0000000, | ||
835 | 10.9027236, 2.5198421, 10.9027236, 4.3267487, | ||
836 | 10.9027236, 6.3496042, 10.9027236, 8.5498797, | ||
837 | 10.9027236, 10.9027236, 10.9027236, 13.3905183, | ||
838 | 10.9027236, 16.0000000, 10.9027236, 18.7207544, | ||
839 | 10.9027236, 21.5443469, 10.9027236, 24.4637810, | ||
840 | 10.9027236, 27.4731418, 13.3905183, 0.0000000, | ||
841 | 13.3905183, 1.0000000, 13.3905183, 2.5198421, | ||
842 | 13.3905183, 4.3267487, 13.3905183, 6.3496042, | ||
843 | 13.3905183, 8.5498797, 13.3905183, 10.9027236, | ||
844 | 13.3905183, 13.3905183, 13.3905183, 16.0000000, | ||
845 | 13.3905183, 18.7207544, 13.3905183, 21.5443469, | ||
846 | 13.3905183, 24.4637810, 13.3905183, 27.4731418, | ||
847 | 16.0000000, 0.0000000, 16.0000000, 1.0000000, | ||
848 | 16.0000000, 2.5198421, 16.0000000, 4.3267487, | ||
849 | 16.0000000, 6.3496042, 16.0000000, 8.5498797, | ||
850 | 16.0000000, 10.9027236, 16.0000000, 13.3905183, | ||
851 | 16.0000000, 16.0000000, 16.0000000, 18.7207544, | ||
852 | 16.0000000, 21.5443469, 16.0000000, 24.4637810, | ||
853 | 16.0000000, 27.4731418, 18.7207544, 0.0000000, | ||
854 | 18.7207544, 1.0000000, 18.7207544, 2.5198421, | ||
855 | 18.7207544, 4.3267487, 18.7207544, 6.3496042, | ||
856 | 18.7207544, 8.5498797, 18.7207544, 10.9027236, | ||
857 | 18.7207544, 13.3905183, 18.7207544, 16.0000000, | ||
858 | 18.7207544, 18.7207544, 18.7207544, 21.5443469, | ||
859 | 18.7207544, 24.4637810, 18.7207544, 27.4731418, | ||
860 | 21.5443469, 0.0000000, 21.5443469, 1.0000000, | ||
861 | 21.5443469, 2.5198421, 21.5443469, 4.3267487, | ||
862 | 21.5443469, 6.3496042, 21.5443469, 8.5498797, | ||
863 | 21.5443469, 10.9027236, 21.5443469, 13.3905183, | ||
864 | 21.5443469, 16.0000000, 21.5443469, 18.7207544, | ||
865 | 21.5443469, 21.5443469, 21.5443469, 24.4637810, | ||
866 | 21.5443469, 27.4731418, 24.4637810, 0.0000000, | ||
867 | 24.4637810, 1.0000000, 24.4637810, 2.5198421, | ||
868 | 24.4637810, 4.3267487, 24.4637810, 6.3496042, | ||
869 | 24.4637810, 8.5498797, 24.4637810, 10.9027236, | ||
870 | 24.4637810, 13.3905183, 24.4637810, 16.0000000, | ||
871 | 24.4637810, 18.7207544, 24.4637810, 21.5443469, | ||
872 | 24.4637810, 24.4637810, 24.4637810, 27.4731418, | ||
873 | 27.4731418, 0.0000000, 27.4731418, 1.0000000, | ||
874 | 27.4731418, 2.5198421, 27.4731418, 4.3267487, | ||
875 | 27.4731418, 6.3496042, 27.4731418, 8.5498797, | ||
876 | 27.4731418, 10.9027236, 27.4731418, 13.3905183, | ||
877 | 27.4731418, 16.0000000, 27.4731418, 18.7207544, | ||
878 | 27.4731418, 21.5443469, 27.4731418, 24.4637810, | ||
879 | 27.4731418, 27.4731418, | ||
880 | }; | ||
881 | |||
882 | static const DECLARE_ALIGNED(16, float, codebook_vector10)[578] = { | ||
883 | 0.0000000, 0.0000000, 0.0000000, 1.0000000, | ||
884 | 0.0000000, 2.5198421, 0.0000000, 4.3267487, | ||
885 | 0.0000000, 6.3496042, 0.0000000, 8.5498797, | ||
886 | 0.0000000, 10.9027236, 0.0000000, 13.3905183, | ||
887 | 0.0000000, 16.0000000, 0.0000000, 18.7207544, | ||
888 | 0.0000000, 21.5443469, 0.0000000, 24.4637810, | ||
889 | 0.0000000, 27.4731418, 0.0000000, 30.5673509, | ||
890 | 0.0000000, 33.7419917, 0.0000000, 36.9931811, | ||
891 | 0.0000000, 64.0f, 1.0000000, 0.0000000, | ||
892 | 1.0000000, 1.0000000, 1.0000000, 2.5198421, | ||
893 | 1.0000000, 4.3267487, 1.0000000, 6.3496042, | ||
894 | 1.0000000, 8.5498797, 1.0000000, 10.9027236, | ||
895 | 1.0000000, 13.3905183, 1.0000000, 16.0000000, | ||
896 | 1.0000000, 18.7207544, 1.0000000, 21.5443469, | ||
897 | 1.0000000, 24.4637810, 1.0000000, 27.4731418, | ||
898 | 1.0000000, 30.5673509, 1.0000000, 33.7419917, | ||
899 | 1.0000000, 36.9931811, 1.0000000, 64.0f, | ||
900 | 2.5198421, 0.0000000, 2.5198421, 1.0000000, | ||
901 | 2.5198421, 2.5198421, 2.5198421, 4.3267487, | ||
902 | 2.5198421, 6.3496042, 2.5198421, 8.5498797, | ||
903 | 2.5198421, 10.9027236, 2.5198421, 13.3905183, | ||
904 | 2.5198421, 16.0000000, 2.5198421, 18.7207544, | ||
905 | 2.5198421, 21.5443469, 2.5198421, 24.4637810, | ||
906 | 2.5198421, 27.4731418, 2.5198421, 30.5673509, | ||
907 | 2.5198421, 33.7419917, 2.5198421, 36.9931811, | ||
908 | 2.5198421, 64.0f, 4.3267487, 0.0000000, | ||
909 | 4.3267487, 1.0000000, 4.3267487, 2.5198421, | ||
910 | 4.3267487, 4.3267487, 4.3267487, 6.3496042, | ||
911 | 4.3267487, 8.5498797, 4.3267487, 10.9027236, | ||
912 | 4.3267487, 13.3905183, 4.3267487, 16.0000000, | ||
913 | 4.3267487, 18.7207544, 4.3267487, 21.5443469, | ||
914 | 4.3267487, 24.4637810, 4.3267487, 27.4731418, | ||
915 | 4.3267487, 30.5673509, 4.3267487, 33.7419917, | ||
916 | 4.3267487, 36.9931811, 4.3267487, 64.0f, | ||
917 | 6.3496042, 0.0000000, 6.3496042, 1.0000000, | ||
918 | 6.3496042, 2.5198421, 6.3496042, 4.3267487, | ||
919 | 6.3496042, 6.3496042, 6.3496042, 8.5498797, | ||
920 | 6.3496042, 10.9027236, 6.3496042, 13.3905183, | ||
921 | 6.3496042, 16.0000000, 6.3496042, 18.7207544, | ||
922 | 6.3496042, 21.5443469, 6.3496042, 24.4637810, | ||
923 | 6.3496042, 27.4731418, 6.3496042, 30.5673509, | ||
924 | 6.3496042, 33.7419917, 6.3496042, 36.9931811, | ||
925 | 6.3496042, 64.0f, 8.5498797, 0.0000000, | ||
926 | 8.5498797, 1.0000000, 8.5498797, 2.5198421, | ||
927 | 8.5498797, 4.3267487, 8.5498797, 6.3496042, | ||
928 | 8.5498797, 8.5498797, 8.5498797, 10.9027236, | ||
929 | 8.5498797, 13.3905183, 8.5498797, 16.0000000, | ||
930 | 8.5498797, 18.7207544, 8.5498797, 21.5443469, | ||
931 | 8.5498797, 24.4637810, 8.5498797, 27.4731418, | ||
932 | 8.5498797, 30.5673509, 8.5498797, 33.7419917, | ||
933 | 8.5498797, 36.9931811, 8.5498797, 64.0f, | ||
934 | 10.9027236, 0.0000000, 10.9027236, 1.0000000, | ||
935 | 10.9027236, 2.5198421, 10.9027236, 4.3267487, | ||
936 | 10.9027236, 6.3496042, 10.9027236, 8.5498797, | ||
937 | 10.9027236, 10.9027236, 10.9027236, 13.3905183, | ||
938 | 10.9027236, 16.0000000, 10.9027236, 18.7207544, | ||
939 | 10.9027236, 21.5443469, 10.9027236, 24.4637810, | ||
940 | 10.9027236, 27.4731418, 10.9027236, 30.5673509, | ||
941 | 10.9027236, 33.7419917, 10.9027236, 36.9931811, | ||
942 | 10.9027236, 64.0f, 13.3905183, 0.0000000, | ||
943 | 13.3905183, 1.0000000, 13.3905183, 2.5198421, | ||
944 | 13.3905183, 4.3267487, 13.3905183, 6.3496042, | ||
945 | 13.3905183, 8.5498797, 13.3905183, 10.9027236, | ||
946 | 13.3905183, 13.3905183, 13.3905183, 16.0000000, | ||
947 | 13.3905183, 18.7207544, 13.3905183, 21.5443469, | ||
948 | 13.3905183, 24.4637810, 13.3905183, 27.4731418, | ||
949 | 13.3905183, 30.5673509, 13.3905183, 33.7419917, | ||
950 | 13.3905183, 36.9931811, 13.3905183, 64.0f, | ||
951 | 16.0000000, 0.0000000, 16.0000000, 1.0000000, | ||
952 | 16.0000000, 2.5198421, 16.0000000, 4.3267487, | ||
953 | 16.0000000, 6.3496042, 16.0000000, 8.5498797, | ||
954 | 16.0000000, 10.9027236, 16.0000000, 13.3905183, | ||
955 | 16.0000000, 16.0000000, 16.0000000, 18.7207544, | ||
956 | 16.0000000, 21.5443469, 16.0000000, 24.4637810, | ||
957 | 16.0000000, 27.4731418, 16.0000000, 30.5673509, | ||
958 | 16.0000000, 33.7419917, 16.0000000, 36.9931811, | ||
959 | 16.0000000, 64.0f, 18.7207544, 0.0000000, | ||
960 | 18.7207544, 1.0000000, 18.7207544, 2.5198421, | ||
961 | 18.7207544, 4.3267487, 18.7207544, 6.3496042, | ||
962 | 18.7207544, 8.5498797, 18.7207544, 10.9027236, | ||
963 | 18.7207544, 13.3905183, 18.7207544, 16.0000000, | ||
964 | 18.7207544, 18.7207544, 18.7207544, 21.5443469, | ||
965 | 18.7207544, 24.4637810, 18.7207544, 27.4731418, | ||
966 | 18.7207544, 30.5673509, 18.7207544, 33.7419917, | ||
967 | 18.7207544, 36.9931811, 18.7207544, 64.0f, | ||
968 | 21.5443469, 0.0000000, 21.5443469, 1.0000000, | ||
969 | 21.5443469, 2.5198421, 21.5443469, 4.3267487, | ||
970 | 21.5443469, 6.3496042, 21.5443469, 8.5498797, | ||
971 | 21.5443469, 10.9027236, 21.5443469, 13.3905183, | ||
972 | 21.5443469, 16.0000000, 21.5443469, 18.7207544, | ||
973 | 21.5443469, 21.5443469, 21.5443469, 24.4637810, | ||
974 | 21.5443469, 27.4731418, 21.5443469, 30.5673509, | ||
975 | 21.5443469, 33.7419917, 21.5443469, 36.9931811, | ||
976 | 21.5443469, 64.0f, 24.4637810, 0.0000000, | ||
977 | 24.4637810, 1.0000000, 24.4637810, 2.5198421, | ||
978 | 24.4637810, 4.3267487, 24.4637810, 6.3496042, | ||
979 | 24.4637810, 8.5498797, 24.4637810, 10.9027236, | ||
980 | 24.4637810, 13.3905183, 24.4637810, 16.0000000, | ||
981 | 24.4637810, 18.7207544, 24.4637810, 21.5443469, | ||
982 | 24.4637810, 24.4637810, 24.4637810, 27.4731418, | ||
983 | 24.4637810, 30.5673509, 24.4637810, 33.7419917, | ||
984 | 24.4637810, 36.9931811, 24.4637810, 64.0f, | ||
985 | 27.4731418, 0.0000000, 27.4731418, 1.0000000, | ||
986 | 27.4731418, 2.5198421, 27.4731418, 4.3267487, | ||
987 | 27.4731418, 6.3496042, 27.4731418, 8.5498797, | ||
988 | 27.4731418, 10.9027236, 27.4731418, 13.3905183, | ||
989 | 27.4731418, 16.0000000, 27.4731418, 18.7207544, | ||
990 | 27.4731418, 21.5443469, 27.4731418, 24.4637810, | ||
991 | 27.4731418, 27.4731418, 27.4731418, 30.5673509, | ||
992 | 27.4731418, 33.7419917, 27.4731418, 36.9931811, | ||
993 | 27.4731418, 64.0f, 30.5673509, 0.0000000, | ||
994 | 30.5673509, 1.0000000, 30.5673509, 2.5198421, | ||
995 | 30.5673509, 4.3267487, 30.5673509, 6.3496042, | ||
996 | 30.5673509, 8.5498797, 30.5673509, 10.9027236, | ||
997 | 30.5673509, 13.3905183, 30.5673509, 16.0000000, | ||
998 | 30.5673509, 18.7207544, 30.5673509, 21.5443469, | ||
999 | 30.5673509, 24.4637810, 30.5673509, 27.4731418, | ||
1000 | 30.5673509, 30.5673509, 30.5673509, 33.7419917, | ||
1001 | 30.5673509, 36.9931811, 30.5673509, 64.0f, | ||
1002 | 33.7419917, 0.0000000, 33.7419917, 1.0000000, | ||
1003 | 33.7419917, 2.5198421, 33.7419917, 4.3267487, | ||
1004 | 33.7419917, 6.3496042, 33.7419917, 8.5498797, | ||
1005 | 33.7419917, 10.9027236, 33.7419917, 13.3905183, | ||
1006 | 33.7419917, 16.0000000, 33.7419917, 18.7207544, | ||
1007 | 33.7419917, 21.5443469, 33.7419917, 24.4637810, | ||
1008 | 33.7419917, 27.4731418, 33.7419917, 30.5673509, | ||
1009 | 33.7419917, 33.7419917, 33.7419917, 36.9931811, | ||
1010 | 33.7419917, 64.0f, 36.9931811, 0.0000000, | ||
1011 | 36.9931811, 1.0000000, 36.9931811, 2.5198421, | ||
1012 | 36.9931811, 4.3267487, 36.9931811, 6.3496042, | ||
1013 | 36.9931811, 8.5498797, 36.9931811, 10.9027236, | ||
1014 | 36.9931811, 13.3905183, 36.9931811, 16.0000000, | ||
1015 | 36.9931811, 18.7207544, 36.9931811, 21.5443469, | ||
1016 | 36.9931811, 24.4637810, 36.9931811, 27.4731418, | ||
1017 | 36.9931811, 30.5673509, 36.9931811, 33.7419917, | ||
1018 | 36.9931811, 36.9931811, 36.9931811, 64.0f, | ||
1019 | 64.0f, 0.0000000, 64.0f, 1.0000000, | ||
1020 | 64.0f, 2.5198421, 64.0f, 4.3267487, | ||
1021 | 64.0f, 6.3496042, 64.0f, 8.5498797, | ||
1022 | 64.0f, 10.9027236, 64.0f, 13.3905183, | ||
1023 | 64.0f, 16.0000000, 64.0f, 18.7207544, | ||
1024 | 64.0f, 21.5443469, 64.0f, 24.4637810, | ||
1025 | 64.0f, 27.4731418, 64.0f, 30.5673509, | ||
1026 | 64.0f, 33.7419917, 64.0f, 36.9931811, | ||
1027 | 64.0f, 64.0f, | ||
1028 | }; | ||
1029 | |||
1030 | const float * const ff_aac_codebook_vectors[] = { | ||
1031 | codebook_vector0, codebook_vector0, codebook_vector2, | ||
1032 | codebook_vector2, codebook_vector4, codebook_vector4, | ||
1033 | codebook_vector6, codebook_vector6, codebook_vector8, | ||
1034 | codebook_vector8, codebook_vector10, | ||
1035 | }; | ||
1036 | |||
1037 | static const float codebook_vector0_vals[] = { | ||
1038 | -1.0000000, 0.0000000, 1.0000000 | ||
1039 | }; | ||
1040 | |||
1041 | /* | ||
1042 | * bits 0:1, 2:3, 4:5, 6:7 index into _vals array | ||
1043 | * 8:11 number of non-zero values | ||
1044 | * 12:15 bit mask of non-zero values | ||
1045 | */ | ||
1046 | static const uint16_t codebook_vector02_idx[] = { | ||
1047 | 0x0000, 0x8140, 0x8180, 0x4110, 0xc250, 0xc290, 0x4120, 0xc260, 0xc2a0, | ||
1048 | 0x2104, 0xa244, 0xa284, 0x6214, 0xe354, 0xe394, 0x6224, 0xe364, 0xe3a4, | ||
1049 | 0x2108, 0xa248, 0xa288, 0x6218, 0xe358, 0xe398, 0x6228, 0xe368, 0xe3a8, | ||
1050 | 0x1101, 0x9241, 0x9281, 0x5211, 0xd351, 0xd391, 0x5221, 0xd361, 0xd3a1, | ||
1051 | 0x3205, 0xb345, 0xb385, 0x7315, 0xf455, 0xf495, 0x7325, 0xf465, 0xf4a5, | ||
1052 | 0x3209, 0xb349, 0xb389, 0x7319, 0xf459, 0xf499, 0x7329, 0xf469, 0xf4a9, | ||
1053 | 0x1102, 0x9242, 0x9282, 0x5212, 0xd352, 0xd392, 0x5222, 0xd362, 0xd3a2, | ||
1054 | 0x3206, 0xb346, 0xb386, 0x7316, 0xf456, 0xf496, 0x7326, 0xf466, 0xf4a6, | ||
1055 | 0x320a, 0xb34a, 0xb38a, 0x731a, 0xf45a, 0xf49a, 0x732a, 0xf46a, 0xf4aa, | ||
1056 | }; | ||
1057 | |||
1058 | static const float codebook_vector4_vals[] = { | ||
1059 | -6.3496042, -4.3267487, | ||
1060 | -2.5198421, -1.0000000, | ||
1061 | 0.0000000, 1.0000000, | ||
1062 | 2.5198421, 4.3267487, | ||
1063 | 6.3496042, | ||
1064 | }; | ||
1065 | |||
1066 | /* | ||
1067 | * bits 0:3, 4:7 index into _vals array | ||
1068 | */ | ||
1069 | static const uint16_t codebook_vector4_idx[] = { | ||
1070 | 0x0000, 0x0010, 0x0020, 0x0030, 0x0040, 0x0050, 0x0060, 0x0070, 0x0080, | ||
1071 | 0x0001, 0x0011, 0x0021, 0x0031, 0x0041, 0x0051, 0x0061, 0x0071, 0x0081, | ||
1072 | 0x0002, 0x0012, 0x0022, 0x0032, 0x0042, 0x0052, 0x0062, 0x0072, 0x0082, | ||
1073 | 0x0003, 0x0013, 0x0023, 0x0033, 0x0043, 0x0053, 0x0063, 0x0073, 0x0083, | ||
1074 | 0x0004, 0x0014, 0x0024, 0x0034, 0x0044, 0x0054, 0x0064, 0x0074, 0x0084, | ||
1075 | 0x0005, 0x0015, 0x0025, 0x0035, 0x0045, 0x0055, 0x0065, 0x0075, 0x0085, | ||
1076 | 0x0006, 0x0016, 0x0026, 0x0036, 0x0046, 0x0056, 0x0066, 0x0076, 0x0086, | ||
1077 | 0x0007, 0x0017, 0x0027, 0x0037, 0x0047, 0x0057, 0x0067, 0x0077, 0x0087, | ||
1078 | 0x0008, 0x0018, 0x0028, 0x0038, 0x0048, 0x0058, 0x0068, 0x0078, 0x0088, | ||
1079 | }; | ||
1080 | |||
1081 | /* | ||
1082 | * bits 0:3, 4:7 index into _vals array | ||
1083 | * 8:11 number of non-zero values | ||
1084 | * 12:15 1: only second value non-zero | ||
1085 | * 0: other cases | ||
1086 | */ | ||
1087 | static const uint16_t codebook_vector6_idx[] = { | ||
1088 | 0x0000, 0x0110, 0x0120, 0x0130, 0x0140, 0x0150, 0x0160, 0x0170, | ||
1089 | 0x1101, 0x0211, 0x0221, 0x0231, 0x0241, 0x0251, 0x0261, 0x0271, | ||
1090 | 0x1102, 0x0212, 0x0222, 0x0232, 0x0242, 0x0252, 0x0262, 0x0272, | ||
1091 | 0x1103, 0x0213, 0x0223, 0x0233, 0x0243, 0x0253, 0x0263, 0x0273, | ||
1092 | 0x1104, 0x0214, 0x0224, 0x0234, 0x0244, 0x0254, 0x0264, 0x0274, | ||
1093 | 0x1105, 0x0215, 0x0225, 0x0235, 0x0245, 0x0255, 0x0265, 0x0275, | ||
1094 | 0x1106, 0x0216, 0x0226, 0x0236, 0x0246, 0x0256, 0x0266, 0x0276, | ||
1095 | 0x1107, 0x0217, 0x0227, 0x0237, 0x0247, 0x0257, 0x0267, 0x0277, | ||
1096 | }; | ||
1097 | |||
1098 | /* | ||
1099 | * bits 0:3, 4:7 index into _vals array | ||
1100 | * 8:11 number of non-zero values | ||
1101 | * 12:15 1: only second value non-zero | ||
1102 | * 0: other cases | ||
1103 | */ | ||
1104 | static const uint16_t codebook_vector8_idx[] = { | ||
1105 | 0x0000, 0x0110, 0x0120, 0x0130, 0x0140, 0x0150, 0x0160, | ||
1106 | 0x0170, 0x0180, 0x0190, 0x01a0, 0x01b0, 0x01c0, | ||
1107 | 0x1101, 0x0211, 0x0221, 0x0231, 0x0241, 0x0251, 0x0261, | ||
1108 | 0x0271, 0x0281, 0x0291, 0x02a1, 0x02b1, 0x02c1, | ||
1109 | 0x1102, 0x0212, 0x0222, 0x0232, 0x0242, 0x0252, 0x0262, | ||
1110 | 0x0272, 0x0282, 0x0292, 0x02a2, 0x02b2, 0x02c2, | ||
1111 | 0x1103, 0x0213, 0x0223, 0x0233, 0x0243, 0x0253, 0x0263, | ||
1112 | 0x0273, 0x0283, 0x0293, 0x02a3, 0x02b3, 0x02c3, | ||
1113 | 0x1104, 0x0214, 0x0224, 0x0234, 0x0244, 0x0254, 0x0264, | ||
1114 | 0x0274, 0x0284, 0x0294, 0x02a4, 0x02b4, 0x02c4, | ||
1115 | 0x1105, 0x0215, 0x0225, 0x0235, 0x0245, 0x0255, 0x0265, | ||
1116 | 0x0275, 0x0285, 0x0295, 0x02a5, 0x02b5, 0x02c5, | ||
1117 | 0x1106, 0x0216, 0x0226, 0x0236, 0x0246, 0x0256, 0x0266, | ||
1118 | 0x0276, 0x0286, 0x0296, 0x02a6, 0x02b6, 0x02c6, | ||
1119 | 0x1107, 0x0217, 0x0227, 0x0237, 0x0247, 0x0257, 0x0267, | ||
1120 | 0x0277, 0x0287, 0x0297, 0x02a7, 0x02b7, 0x02c7, | ||
1121 | 0x1108, 0x0218, 0x0228, 0x0238, 0x0248, 0x0258, 0x0268, | ||
1122 | 0x0278, 0x0288, 0x0298, 0x02a8, 0x02b8, 0x02c8, | ||
1123 | 0x1109, 0x0219, 0x0229, 0x0239, 0x0249, 0x0259, 0x0269, | ||
1124 | 0x0279, 0x0289, 0x0299, 0x02a9, 0x02b9, 0x02c9, | ||
1125 | 0x110a, 0x021a, 0x022a, 0x023a, 0x024a, 0x025a, 0x026a, | ||
1126 | 0x027a, 0x028a, 0x029a, 0x02aa, 0x02ba, 0x02ca, | ||
1127 | 0x110b, 0x021b, 0x022b, 0x023b, 0x024b, 0x025b, 0x026b, | ||
1128 | 0x027b, 0x028b, 0x029b, 0x02ab, 0x02bb, 0x02cb, | ||
1129 | 0x110c, 0x021c, 0x022c, 0x023c, 0x024c, 0x025c, 0x026c, | ||
1130 | 0x027c, 0x028c, 0x029c, 0x02ac, 0x02bc, 0x02cc, | ||
1131 | }; | ||
1132 | |||
1133 | static const float codebook_vector10_vals[] = { | ||
1134 | 0.0000000, 1.0000000, | ||
1135 | 2.5198421, 4.3267487, | ||
1136 | 6.3496042, 8.5498797, | ||
1137 | 10.9027236, 13.3905183, | ||
1138 | 16.0000000, 18.7207544, | ||
1139 | 21.5443469, 24.4637810, | ||
1140 | 27.4731418, 30.5673509, | ||
1141 | 33.7419917, 36.9931811, | ||
1142 | }; | ||
1143 | |||
1144 | /* | ||
1145 | * bits 0:3, 4:7 index into _vals array | ||
1146 | * 8:9 bit mask of escape-coded entries | ||
1147 | * 12:15 number of non-zero values | ||
1148 | */ | ||
1149 | static const uint16_t codebook_vector10_idx[] = { | ||
1150 | 0x0000, 0x1010, 0x1020, 0x1030, 0x1040, 0x1050, 0x1060, 0x1070, | ||
1151 | 0x1080, 0x1090, 0x10a0, 0x10b0, 0x10c0, 0x10d0, 0x10e0, 0x10f0, 0x1200, | ||
1152 | 0x1001, 0x2011, 0x2021, 0x2031, 0x2041, 0x2051, 0x2061, 0x2071, | ||
1153 | 0x2081, 0x2091, 0x20a1, 0x20b1, 0x20c1, 0x20d1, 0x20e1, 0x20f1, 0x2201, | ||
1154 | 0x1002, 0x2012, 0x2022, 0x2032, 0x2042, 0x2052, 0x2062, 0x2072, | ||
1155 | 0x2082, 0x2092, 0x20a2, 0x20b2, 0x20c2, 0x20d2, 0x20e2, 0x20f2, 0x2202, | ||
1156 | 0x1003, 0x2013, 0x2023, 0x2033, 0x2043, 0x2053, 0x2063, 0x2073, | ||
1157 | 0x2083, 0x2093, 0x20a3, 0x20b3, 0x20c3, 0x20d3, 0x20e3, 0x20f3, 0x2203, | ||
1158 | 0x1004, 0x2014, 0x2024, 0x2034, 0x2044, 0x2054, 0x2064, 0x2074, | ||
1159 | 0x2084, 0x2094, 0x20a4, 0x20b4, 0x20c4, 0x20d4, 0x20e4, 0x20f4, 0x2204, | ||
1160 | 0x1005, 0x2015, 0x2025, 0x2035, 0x2045, 0x2055, 0x2065, 0x2075, | ||
1161 | 0x2085, 0x2095, 0x20a5, 0x20b5, 0x20c5, 0x20d5, 0x20e5, 0x20f5, 0x2205, | ||
1162 | 0x1006, 0x2016, 0x2026, 0x2036, 0x2046, 0x2056, 0x2066, 0x2076, | ||
1163 | 0x2086, 0x2096, 0x20a6, 0x20b6, 0x20c6, 0x20d6, 0x20e6, 0x20f6, 0x2206, | ||
1164 | 0x1007, 0x2017, 0x2027, 0x2037, 0x2047, 0x2057, 0x2067, 0x2077, | ||
1165 | 0x2087, 0x2097, 0x20a7, 0x20b7, 0x20c7, 0x20d7, 0x20e7, 0x20f7, 0x2207, | ||
1166 | 0x1008, 0x2018, 0x2028, 0x2038, 0x2048, 0x2058, 0x2068, 0x2078, | ||
1167 | 0x2088, 0x2098, 0x20a8, 0x20b8, 0x20c8, 0x20d8, 0x20e8, 0x20f8, 0x2208, | ||
1168 | 0x1009, 0x2019, 0x2029, 0x2039, 0x2049, 0x2059, 0x2069, 0x2079, | ||
1169 | 0x2089, 0x2099, 0x20a9, 0x20b9, 0x20c9, 0x20d9, 0x20e9, 0x20f9, 0x2209, | ||
1170 | 0x100a, 0x201a, 0x202a, 0x203a, 0x204a, 0x205a, 0x206a, 0x207a, | ||
1171 | 0x208a, 0x209a, 0x20aa, 0x20ba, 0x20ca, 0x20da, 0x20ea, 0x20fa, 0x220a, | ||
1172 | 0x100b, 0x201b, 0x202b, 0x203b, 0x204b, 0x205b, 0x206b, 0x207b, | ||
1173 | 0x208b, 0x209b, 0x20ab, 0x20bb, 0x20cb, 0x20db, 0x20eb, 0x20fb, 0x220b, | ||
1174 | 0x100c, 0x201c, 0x202c, 0x203c, 0x204c, 0x205c, 0x206c, 0x207c, | ||
1175 | 0x208c, 0x209c, 0x20ac, 0x20bc, 0x20cc, 0x20dc, 0x20ec, 0x20fc, 0x220c, | ||
1176 | 0x100d, 0x201d, 0x202d, 0x203d, 0x204d, 0x205d, 0x206d, 0x207d, | ||
1177 | 0x208d, 0x209d, 0x20ad, 0x20bd, 0x20cd, 0x20dd, 0x20ed, 0x20fd, 0x220d, | ||
1178 | 0x100e, 0x201e, 0x202e, 0x203e, 0x204e, 0x205e, 0x206e, 0x207e, | ||
1179 | 0x208e, 0x209e, 0x20ae, 0x20be, 0x20ce, 0x20de, 0x20ee, 0x20fe, 0x220e, | ||
1180 | 0x100f, 0x201f, 0x202f, 0x203f, 0x204f, 0x205f, 0x206f, 0x207f, | ||
1181 | 0x208f, 0x209f, 0x20af, 0x20bf, 0x20cf, 0x20df, 0x20ef, 0x20ff, 0x220f, | ||
1182 | 0x1100, 0x2110, 0x2120, 0x2130, 0x2140, 0x2150, 0x2160, 0x2170, | ||
1183 | 0x2180, 0x2190, 0x21a0, 0x21b0, 0x21c0, 0x21d0, 0x21e0, 0x21f0, 0x2300, | ||
1184 | }; | ||
1185 | |||
1186 | const float *const ff_aac_codebook_vector_vals[] = { | ||
1187 | codebook_vector0_vals, codebook_vector0_vals, | ||
1188 | codebook_vector10_vals, codebook_vector10_vals, | ||
1189 | codebook_vector4_vals, codebook_vector4_vals, | ||
1190 | codebook_vector10_vals, codebook_vector10_vals, | ||
1191 | codebook_vector10_vals, codebook_vector10_vals, | ||
1192 | codebook_vector10_vals, | ||
1193 | }; | ||
1194 | |||
1195 | const uint16_t *const ff_aac_codebook_vector_idx[] = { | ||
1196 | codebook_vector02_idx, codebook_vector02_idx, | ||
1197 | codebook_vector02_idx, codebook_vector02_idx, | ||
1198 | codebook_vector4_idx, codebook_vector4_idx, | ||
1199 | codebook_vector6_idx, codebook_vector6_idx, | ||
1200 | codebook_vector8_idx, codebook_vector8_idx, | ||
1201 | codebook_vector10_idx, | ||
1202 | }; | ||
1203 | |||
1204 | const uint16_t ff_aac_ac_msb_cdfs[64][17] = { | ||
1205 | { 708, 706, 579, 569, 568, 567, 479, 469, | ||
1206 | 297, 138, 97, 91, 72, 52, 38, 34, 0, }, | ||
1207 | { 7619, 6917, 6519, 6412, 5514, 5003, 4683, 4563, | ||
1208 | 3907, 3297, 3125, 3060, 2904, 2718, 2631, 2590, 0, }, | ||
1209 | { 7263, 4888, 4810, 4803, 1889, 415, 335, 327, | ||
1210 | 195, 72, 52, 49, 36, 20, 15, 14, 0, }, | ||
1211 | { 3626, 2197, 2188, 2187, 582, 57, 47, 46, | ||
1212 | 30, 12, 9, 8, 6, 4, 3, 2, 0, }, | ||
1213 | { 7806, 5541, 5451, 5441, 2720, 834, 691, 674, | ||
1214 | 487, 243, 179, 167, 139, 98, 77, 70, 0, }, | ||
1215 | { 6684, 4101, 4058, 4055, 1748, 426, 368, 364, | ||
1216 | 322, 257, 235, 232, 228, 222, 217, 215, 0, }, | ||
1217 | { 9162, 5964, 5831, 5819, 3269, 866, 658, 638, | ||
1218 | 535, 348, 258, 244, 234, 214, 195, 186, 0, }, | ||
1219 | { 10638, 8491, 8365, 8351, 4418, 2067, 1859, 1834, | ||
1220 | 1190, 601, 495, 478, 356, 217, 174, 164, 0, }, | ||
1221 | { 13389, 10514, 10032, 9961, 7166, 3488, 2655, 2524, | ||
1222 | 2015, 1140, 760, 672, 585, 426, 325, 283, 0, }, | ||
1223 | { 14861, 12788, 12115, 11952, 9987, 6657, 5323, 4984, | ||
1224 | 4324, 3001, 2205, 1943, 1764, 1394, 1115, 978, 0, }, | ||
1225 | { 12876, 10004, 9661, 9610, 7107, 3435, 2711, 2595, | ||
1226 | 2257, 1508, 1059, 952, 893, 753, 609, 538, 0, }, | ||
1227 | { 15125, 13591, 13049, 12874, 11192, 8543, 7406, 7023, | ||
1228 | 6291, 4922, 4104, 3769, 3465, 2890, 2486, 2275, 0, }, | ||
1229 | { 14574, 13106, 12731, 12638, 10453, 7947, 7233, 7037, | ||
1230 | 6031, 4618, 4081, 3906, 3465, 2802, 2476, 2349, 0, }, | ||
1231 | { 15070, 13179, 12517, 12351, 10742, 7657, 6200, 5825, | ||
1232 | 5264, 3998, 3014, 2662, 2510, 2153, 1799, 1564, 0, }, | ||
1233 | { 15542, 14466, 14007, 13844, 12489, 10409, 9481, 9132, | ||
1234 | 8305, 6940, 6193, 5867, 5458, 4743, 4291, 4047, 0, }, | ||
1235 | { 15165, 14384, 14084, 13934, 12911, 11485, 10844, 10513, | ||
1236 | 10002, 8993, 8380, 8051, 7711, 7036, 6514, 6233, 0, }, | ||
1237 | { 15642, 14279, 13625, 13393, 12348, 9971, 8405, 7858, | ||
1238 | 7335, 6119, 4918, 4376, 4185, 3719, 3231, 2860, 0, }, | ||
1239 | { 13408, 13407, 11471, 11218, 11217, 11216, 9473, 9216, | ||
1240 | 6480, 3689, 2857, 2690, 2256, 1732, 1405, 1302, 0, }, | ||
1241 | { 16098, 15584, 15191, 14931, 14514, 13578, 12703, 12103, | ||
1242 | 11830, 11172, 10475, 9867, 9695, 9281, 8825, 8389, 0, }, | ||
1243 | { 15844, 14873, 14277, 13996, 13230, 11535, 10205, 9543, | ||
1244 | 9107, 8086, 7085, 6419, 6214, 5713, 5195, 4731, 0, }, | ||
1245 | { 16131, 15720, 15443, 15276, 14848, 13971, 13314, 12910, | ||
1246 | 12591, 11874, 11225, 10788, 10573, 10077, 9585, 9209, 0, }, | ||
1247 | { 16331, 16330, 12283, 11435, 11434, 11433, 8725, 8049, | ||
1248 | 6065, 4138, 3187, 2842, 2529, 2171, 1907, 1745, 0, }, | ||
1249 | { 16011, 15292, 14782, 14528, 14008, 12767, 11556, 10921, | ||
1250 | 10591, 9759, 8813, 8043, 7855, 7383, 6863, 6282, 0, }, | ||
1251 | { 16380, 16379, 15159, 14610, 14609, 14608, 12859, 12111, | ||
1252 | 11046, 9536, 8348, 7713, 7216, 6533, 5964, 5546, 0, }, | ||
1253 | { 16367, 16333, 16294, 16253, 16222, 16143, 16048, 15947, | ||
1254 | 15915, 15832, 15731, 15619, 15589, 15512, 15416, 15310, 0, }, | ||
1255 | { 15967, 15319, 14937, 14753, 14010, 12638, 11787, 11360, | ||
1256 | 10805, 9706, 8934, 8515, 8166, 7456, 6911, 6575, 0, }, | ||
1257 | { 4906, 3005, 2985, 2984, 875, 102, 83, 81, | ||
1258 | 47, 17, 12, 11, 8, 5, 4, 3, 0, }, | ||
1259 | { 7217, 4346, 4269, 4264, 1924, 428, 340, 332, | ||
1260 | 280, 203, 179, 175, 171, 164, 159, 157, 0, }, | ||
1261 | { 16010, 15415, 15032, 14805, 14228, 13043, 12168, 11634, | ||
1262 | 11265, 10419, 9645, 9110, 8892, 8378, 7850, 7437, 0, }, | ||
1263 | { 8573, 5218, 5046, 5032, 2787, 771, 555, 533, | ||
1264 | 443, 286, 218, 205, 197, 181, 168, 162, 0, }, | ||
1265 | { 11474, 8095, 7822, 7796, 4632, 1443, 1046, 1004, | ||
1266 | 748, 351, 218, 194, 167, 121, 93, 83, 0, }, | ||
1267 | { 16152, 15764, 15463, 15264, 14925, 14189, 13536, 13070, | ||
1268 | 12846, 12314, 11763, 11277, 11131, 10777, 10383, 10011, 0, }, | ||
1269 | { 14187, 11654, 11043, 10919, 8498, 4885, 3778, 3552, | ||
1270 | 2947, 1835, 1283, 1134, 998, 749, 585, 514, 0, }, | ||
1271 | { 14162, 11527, 10759, 10557, 8601, 5417, 4105, 3753, | ||
1272 | 3286, 2353, 1708, 1473, 1370, 1148, 959, 840, 0, }, | ||
1273 | { 16205, 15902, 15669, 15498, 15213, 14601, 14068, 13674, | ||
1274 | 13463, 12970, 12471, 12061, 11916, 11564, 11183, 10841, 0, }, | ||
1275 | { 15043, 12972, 12092, 11792, 10265, 7446, 5934, 5379, | ||
1276 | 4883, 3825, 3036, 2647, 2507, 2185, 1901, 1699, 0, }, | ||
1277 | { 15320, 13694, 12782, 12352, 11191, 8936, 7433, 6671, | ||
1278 | 6255, 5366, 4622, 4158, 4020, 3712, 3420, 3198, 0, }, | ||
1279 | { 16255, 16020, 15768, 15600, 15416, 14963, 14440, 14006, | ||
1280 | 13875, 13534, 13137, 12697, 12602, 12364, 12084, 11781, 0, }, | ||
1281 | { 15627, 14503, 13906, 13622, 12557, 10527, 9269, 8661, | ||
1282 | 8117, 6933, 5994, 5474, 5222, 4664, 4166, 3841, 0, }, | ||
1283 | { 16366, 16365, 14547, 14160, 14159, 14158, 11969, 11473, | ||
1284 | 8735, 6147, 4911, 4530, 3865, 3180, 2710, 2473, 0, }, | ||
1285 | { 16257, 16038, 15871, 15754, 15536, 15071, 14673, 14390, | ||
1286 | 14230, 13842, 13452, 13136, 13021, 12745, 12434, 12154, 0, }, | ||
1287 | { 15855, 14971, 14338, 13939, 13239, 11782, 10585, 9805, | ||
1288 | 9444, 8623, 7846, 7254, 7079, 6673, 6262, 5923, 0, }, | ||
1289 | { 9492, 6318, 6197, 6189, 3004, 652, 489, 477, | ||
1290 | 333, 143, 96, 90, 78, 60, 50, 47, 0, }, | ||
1291 | { 16313, 16191, 16063, 15968, 15851, 15590, 15303, 15082, | ||
1292 | 14968, 14704, 14427, 14177, 14095, 13899, 13674, 13457, 0, }, | ||
1293 | { 8485, 5473, 5389, 5383, 2411, 494, 386, 377, | ||
1294 | 278, 150, 117, 112, 103, 89, 81, 78, 0, }, | ||
1295 | { 10497, 7154, 6959, 6943, 3788, 1004, 734, 709, | ||
1296 | 517, 238, 152, 138, 120, 90, 72, 66, 0, }, | ||
1297 | { 16317, 16226, 16127, 16040, 15955, 15762, 15547, 15345, | ||
1298 | 15277, 15111, 14922, 14723, 14671, 14546, 14396, 14239, 0, }, | ||
1299 | { 16382, 16381, 15858, 15540, 15539, 15538, 14704, 14168, | ||
1300 | 13768, 13092, 12452, 11925, 11683, 11268, 10841, 10460, 0, }, | ||
1301 | { 5974, 3798, 3758, 3755, 1275, 205, 166, 162, | ||
1302 | 95, 35, 26, 24, 18, 11, 8, 7, 0, }, | ||
1303 | { 3532, 2258, 2246, 2244, 731, 135, 118, 115, | ||
1304 | 87, 45, 36, 34, 29, 21, 17, 16, 0, }, | ||
1305 | { 7466, 4882, 4821, 4811, 2476, 886, 788, 771, | ||
1306 | 688, 531, 469, 457, 437, 400, 369, 361, 0, }, | ||
1307 | { 9580, 5772, 5291, 5216, 3444, 1496, 1025, 928, | ||
1308 | 806, 578, 433, 384, 366, 331, 296, 273, 0, }, | ||
1309 | { 10692, 7730, 7543, 7521, 4679, 1746, 1391, 1346, | ||
1310 | 1128, 692, 495, 458, 424, 353, 291, 268, 0, }, | ||
1311 | { 11040, 7132, 6549, 6452, 4377, 1875, 1253, 1130, | ||
1312 | 958, 631, 431, 370, 346, 296, 253, 227, 0, }, | ||
1313 | { 12687, 9332, 8701, 8585, 6266, 3093, 2182, 2004, | ||
1314 | 1683, 1072, 712, 608, 559, 458, 373, 323, 0, }, | ||
1315 | { 13429, 9853, 8860, 8584, 6806, 4039, 2862, 2478, | ||
1316 | 2239, 1764, 1409, 1224, 1178, 1077, 979, 903, 0, }, | ||
1317 | { 14685, 12163, 11061, 10668, 9101, 6345, 4871, 4263, | ||
1318 | 3908, 3200, 2668, 2368, 2285, 2106, 1942, 1819, 0, }, | ||
1319 | { 13295, 11302, 10999, 10945, 7947, 5036, 4490, 4385, | ||
1320 | 3391, 2185, 1836, 1757, 1424, 998, 833, 785, 0, }, | ||
1321 | { 4992, 2993, 2972, 2970, 1269, 575, 552, 549, | ||
1322 | 530, 505, 497, 495, 493, 489, 486, 485, 0, }, | ||
1323 | { 15419, 13862, 13104, 12819, 11429, 8753, 7220, 6651, | ||
1324 | 6020, 4667, 3663, 3220, 2995, 2511, 2107, 1871, 0, }, | ||
1325 | { 12468, 9263, 8912, 8873, 5758, 2193, 1625, 1556, | ||
1326 | 1187, 589, 371, 330, 283, 200, 149, 131, 0, }, | ||
1327 | { 15870, 15076, 14615, 14369, 13586, 12034, 10990, 10423, | ||
1328 | 9953, 8908, 8031, 7488, 7233, 6648, 6101, 5712, 0, }, | ||
1329 | { 1693, 978, 976, 975, 194, 18, 16, 15, | ||
1330 | 11, 7, 6, 5, 4, 3, 2, 1, 0, }, | ||
1331 | { 7992, 5218, 5147, 5143, 2152, 366, 282, 276, | ||
1332 | 173, 59, 38, 35, 27, 16, 11, 10, 0, } | ||
1333 | }; | ||
1334 | |||
1335 | const uint16_t ff_aac_ac_lsb_cdfs[3][4] = { | ||
1336 | { 12571, 10569, 3696, 0 }, | ||
1337 | { 12661, 5700, 3751, 0 }, | ||
1338 | { 10827, 6884, 2929, 0 } | ||
1339 | }; | ||
1340 | |||
1341 | const uint8_t ff_aac_ac_lookup_m[742] = { | ||
1342 | 0x01, 0x34, 0x0D, 0x13, 0x12, 0x25, 0x00, 0x3A, 0x05, 0x00, 0x21, 0x13, 0x1F, 0x1A, 0x1D, 0x36, | ||
1343 | 0x24, 0x2B, 0x1B, 0x33, 0x37, 0x29, 0x1D, 0x33, 0x37, 0x33, 0x37, 0x33, 0x37, 0x33, 0x2C, 0x00, | ||
1344 | 0x21, 0x13, 0x25, 0x2A, 0x00, 0x21, 0x24, 0x12, 0x2C, 0x1E, 0x37, 0x24, 0x1F, 0x35, 0x37, 0x24, | ||
1345 | 0x35, 0x37, 0x35, 0x37, 0x38, 0x2D, 0x21, 0x29, 0x1E, 0x21, 0x13, 0x2D, 0x36, 0x38, 0x29, 0x36, | ||
1346 | 0x37, 0x24, 0x36, 0x38, 0x37, 0x38, 0x00, 0x20, 0x23, 0x20, 0x23, 0x36, 0x38, 0x24, 0x3B, 0x24, | ||
1347 | 0x26, 0x29, 0x1F, 0x30, 0x2D, 0x0D, 0x12, 0x3F, 0x2D, 0x21, 0x1C, 0x2A, 0x00, 0x21, 0x12, 0x1E, | ||
1348 | 0x36, 0x38, 0x36, 0x37, 0x3F, 0x1E, 0x0D, 0x1F, 0x2A, 0x1E, 0x21, 0x24, 0x12, 0x2A, 0x3C, 0x21, | ||
1349 | 0x24, 0x1F, 0x3C, 0x21, 0x29, 0x36, 0x38, 0x36, 0x37, 0x38, 0x21, 0x1E, 0x00, 0x3B, 0x25, 0x1E, | ||
1350 | 0x20, 0x10, 0x1F, 0x3C, 0x20, 0x23, 0x29, 0x08, 0x23, 0x12, 0x08, 0x23, 0x21, 0x38, 0x00, 0x20, | ||
1351 | 0x13, 0x20, 0x3B, 0x1C, 0x20, 0x3B, 0x29, 0x20, 0x23, 0x24, 0x21, 0x24, 0x21, 0x24, 0x3B, 0x13, | ||
1352 | 0x23, 0x26, 0x23, 0x13, 0x21, 0x24, 0x26, 0x29, 0x12, 0x22, 0x2B, 0x02, 0x1E, 0x0D, 0x1F, 0x2D, | ||
1353 | 0x00, 0x0D, 0x12, 0x00, 0x3C, 0x21, 0x29, 0x3C, 0x21, 0x2A, 0x3C, 0x3B, 0x22, 0x1E, 0x20, 0x10, | ||
1354 | 0x1F, 0x3C, 0x0D, 0x29, 0x3C, 0x21, 0x24, 0x08, 0x23, 0x20, 0x38, 0x39, 0x3C, 0x20, 0x13, 0x3C, | ||
1355 | 0x00, 0x0D, 0x13, 0x1F, 0x3C, 0x09, 0x26, 0x1F, 0x08, 0x09, 0x26, 0x12, 0x08, 0x23, 0x29, 0x20, | ||
1356 | 0x23, 0x21, 0x24, 0x20, 0x13, 0x20, 0x3B, 0x16, 0x20, 0x3B, 0x29, 0x20, 0x3B, 0x29, 0x20, 0x3B, | ||
1357 | 0x13, 0x21, 0x24, 0x29, 0x0B, 0x13, 0x09, 0x3B, 0x13, 0x09, 0x3B, 0x13, 0x21, 0x3B, 0x13, 0x0D, | ||
1358 | 0x26, 0x29, 0x26, 0x29, 0x3D, 0x12, 0x22, 0x28, 0x2E, 0x04, 0x08, 0x13, 0x3C, 0x3B, 0x3C, 0x20, | ||
1359 | 0x10, 0x3C, 0x21, 0x07, 0x08, 0x10, 0x00, 0x08, 0x0D, 0x29, 0x08, 0x0D, 0x29, 0x08, 0x09, 0x13, | ||
1360 | 0x20, 0x23, 0x39, 0x08, 0x09, 0x13, 0x08, 0x09, 0x16, 0x08, 0x09, 0x10, 0x12, 0x20, 0x3B, 0x3D, | ||
1361 | 0x09, 0x26, 0x20, 0x3B, 0x24, 0x39, 0x09, 0x26, 0x20, 0x0D, 0x13, 0x00, 0x09, 0x13, 0x20, 0x0D, | ||
1362 | 0x26, 0x12, 0x20, 0x3B, 0x13, 0x21, 0x26, 0x0B, 0x12, 0x09, 0x3B, 0x16, 0x09, 0x3B, 0x3D, 0x09, | ||
1363 | 0x26, 0x0D, 0x13, 0x26, 0x3D, 0x1C, 0x12, 0x1F, 0x28, 0x2E, 0x07, 0x0B, 0x08, 0x09, 0x00, 0x39, | ||
1364 | 0x0B, 0x08, 0x26, 0x08, 0x09, 0x13, 0x20, 0x0B, 0x39, 0x10, 0x39, 0x0D, 0x13, 0x20, 0x10, 0x12, | ||
1365 | 0x09, 0x13, 0x20, 0x3B, 0x13, 0x09, 0x26, 0x0B, 0x09, 0x3B, 0x1C, 0x09, 0x3B, 0x13, 0x20, 0x3B, | ||
1366 | 0x13, 0x09, 0x26, 0x0B, 0x16, 0x0D, 0x13, 0x09, 0x13, 0x09, 0x13, 0x26, 0x3D, 0x1C, 0x1F, 0x28, | ||
1367 | 0x2E, 0x07, 0x10, 0x39, 0x0B, 0x39, 0x39, 0x13, 0x39, 0x0B, 0x39, 0x0B, 0x39, 0x26, 0x39, 0x10, | ||
1368 | 0x20, 0x3B, 0x16, 0x20, 0x10, 0x09, 0x26, 0x0B, 0x13, 0x09, 0x13, 0x26, 0x1C, 0x0B, 0x3D, 0x1C, | ||
1369 | 0x1F, 0x28, 0x2B, 0x07, 0x0C, 0x39, 0x0B, 0x39, 0x0B, 0x0C, 0x0B, 0x26, 0x0B, 0x26, 0x3D, 0x0D, | ||
1370 | 0x1C, 0x14, 0x28, 0x2B, 0x39, 0x0B, 0x0C, 0x0E, 0x3D, 0x1C, 0x0D, 0x12, 0x22, 0x2B, 0x07, 0x0C, | ||
1371 | 0x0E, 0x3D, 0x1C, 0x10, 0x1F, 0x2B, 0x0C, 0x0E, 0x19, 0x14, 0x10, 0x1F, 0x28, 0x0C, 0x0E, 0x19, | ||
1372 | 0x14, 0x26, 0x22, 0x2B, 0x0C, 0x0E, 0x19, 0x14, 0x26, 0x28, 0x0E, 0x19, 0x14, 0x26, 0x28, 0x0E, | ||
1373 | 0x19, 0x14, 0x28, 0x0E, 0x19, 0x14, 0x22, 0x28, 0x2B, 0x0E, 0x14, 0x2B, 0x31, 0x00, 0x3A, 0x3A, | ||
1374 | 0x05, 0x05, 0x1B, 0x1D, 0x33, 0x06, 0x35, 0x35, 0x20, 0x21, 0x37, 0x21, 0x24, 0x05, 0x1B, 0x2C, | ||
1375 | 0x2C, 0x2C, 0x06, 0x34, 0x1E, 0x34, 0x00, 0x08, 0x36, 0x09, 0x21, 0x26, 0x1C, 0x2C, 0x00, 0x02, | ||
1376 | 0x02, 0x02, 0x3F, 0x04, 0x04, 0x04, 0x34, 0x39, 0x20, 0x0A, 0x0C, 0x39, 0x0B, 0x0F, 0x07, 0x07, | ||
1377 | 0x07, 0x07, 0x34, 0x39, 0x39, 0x0A, 0x0C, 0x39, 0x0C, 0x0F, 0x07, 0x07, 0x07, 0x00, 0x39, 0x39, | ||
1378 | 0x0C, 0x0F, 0x07, 0x07, 0x39, 0x0C, 0x0F, 0x07, 0x39, 0x0C, 0x0F, 0x39, 0x39, 0x0C, 0x0F, 0x39, | ||
1379 | 0x0C, 0x39, 0x0C, 0x0F, 0x00, 0x11, 0x27, 0x17, 0x2F, 0x27, 0x00, 0x27, 0x17, 0x00, 0x11, 0x17, | ||
1380 | 0x00, 0x11, 0x17, 0x11, 0x00, 0x27, 0x15, 0x11, 0x17, 0x01, 0x15, 0x11, 0x15, 0x11, 0x15, 0x15, | ||
1381 | 0x17, 0x00, 0x27, 0x01, 0x27, 0x27, 0x15, 0x00, 0x27, 0x11, 0x27, 0x15, 0x15, 0x15, 0x27, 0x15, | ||
1382 | 0x15, 0x15, 0x15, 0x17, 0x2F, 0x11, 0x17, 0x27, 0x27, 0x27, 0x11, 0x27, 0x15, 0x27, 0x27, 0x15, | ||
1383 | 0x15, 0x27, 0x17, 0x2F, 0x27, 0x17, 0x2F, 0x27, 0x17, 0x2F, 0x27, 0x17, 0x2F, 0x27, 0x17, 0x2F, | ||
1384 | 0x27, 0x17, 0x2F, 0x27, 0x17, 0x2F, 0x27, 0x17, 0x2F, 0x27, 0x17, 0x2F, 0x27, 0x17, 0x2F, 0x27, | ||
1385 | 0x17, 0x2F, 0x27, 0x17, 0x2F, 0x27, 0x17, 0x2F, 0x17, 0x2F, 0x2B, 0x00, 0x27, 0x00, 0x00, 0x11, | ||
1386 | 0x15, 0x00, 0x11, 0x11, 0x27, 0x27, 0x15, 0x17, 0x15, 0x17, 0x15, 0x17, 0x27, 0x17, 0x27, 0x17, | ||
1387 | 0x27, 0x17, 0x27, 0x17, 0x27, 0x17, 0x27, 0x17, 0x27, 0x17, 0x27, 0x17, 0x27, 0x17, 0x27, 0x17, | ||
1388 | 0x27, 0x15, 0x27, 0x27, 0x15, 0x27 | ||
1389 | }; | ||
1390 | |||
1391 | const uint32_t ff_aac_ac_hash_m[742] = { | ||
1392 | 0x00000104, 0x0000030A, 0x00000510, 0x00000716, | ||
1393 | 0x00000A1F, 0x00000F2E, 0x00011100, 0x00111103, | ||
1394 | 0x00111306, 0x00111436, 0x00111623, 0x00111929, | ||
1395 | 0x00111F2E, 0x0011221B, 0x00112435, 0x00112621, | ||
1396 | 0x00112D12, 0x00113130, 0x0011331D, 0x00113535, | ||
1397 | 0x00113938, 0x0011411B, 0x00114433, 0x00114635, | ||
1398 | 0x00114F29, 0x00116635, 0x00116F24, 0x00117433, | ||
1399 | 0x0011FF0F, 0x00121102, 0x0012132D, 0x00121436, | ||
1400 | 0x00121623, 0x00121912, 0x0012213F, 0x0012232D, | ||
1401 | 0x00122436, 0x00122638, 0x00122A29, 0x00122F2B, | ||
1402 | 0x0012322D, 0x00123436, 0x00123738, 0x00123B29, | ||
1403 | 0x0012411D, 0x00124536, 0x00124938, 0x00124F12, | ||
1404 | 0x00125535, 0x00125F29, 0x00126535, 0x0012B837, | ||
1405 | 0x0013112A, 0x0013131E, 0x0013163B, 0x0013212D, | ||
1406 | 0x0013233C, 0x00132623, 0x00132F2E, 0x0013321E, | ||
1407 | 0x00133521, 0x00133824, 0x0013411E, 0x00134336, | ||
1408 | 0x00134838, 0x00135135, 0x00135537, 0x00135F12, | ||
1409 | 0x00137637, 0x0013FF29, 0x00140024, 0x00142321, | ||
1410 | 0x00143136, 0x00143321, 0x00143F25, 0x00144321, | ||
1411 | 0x00148638, 0x0014FF29, 0x00154323, 0x0015FF12, | ||
1412 | 0x0016F20C, 0x0018A529, 0x00210031, 0x0021122C, | ||
1413 | 0x00211408, 0x00211713, 0x00211F2E, 0x0021222A, | ||
1414 | 0x00212408, 0x00212710, 0x00212F2E, 0x0021331E, | ||
1415 | 0x00213436, 0x00213824, 0x0021412D, 0x0021431E, | ||
1416 | 0x00214536, 0x00214F1F, 0x00216637, 0x00220004, | ||
1417 | 0x0022122A, 0x00221420, 0x00221829, 0x00221F2E, | ||
1418 | 0x0022222D, 0x00222408, 0x00222623, 0x00222929, | ||
1419 | 0x00222F2B, 0x0022321E, 0x00223408, 0x00223724, | ||
1420 | 0x00223A29, 0x0022411E, 0x00224436, 0x00224823, | ||
1421 | 0x00225134, 0x00225621, 0x00225F12, 0x00226336, | ||
1422 | 0x00227637, 0x0022FF29, 0x0023112D, 0x0023133C, | ||
1423 | 0x00231420, 0x00231916, 0x0023212D, 0x0023233C, | ||
1424 | 0x00232509, 0x00232929, 0x0023312D, 0x00233308, | ||
1425 | 0x00233509, 0x00233724, 0x0023413C, 0x00234421, | ||
1426 | 0x00234A13, 0x0023513C, 0x00235421, 0x00235F1F, | ||
1427 | 0x00236421, 0x0023FF29, 0x00240024, 0x0024153B, | ||
1428 | 0x00242108, 0x00242409, 0x00242726, 0x00243108, | ||
1429 | 0x00243409, 0x00243610, 0x00244136, 0x00244321, | ||
1430 | 0x00244523, 0x00244F1F, 0x00245423, 0x0024610A, | ||
1431 | 0x00246423, 0x0024FF29, 0x00252510, 0x00253121, | ||
1432 | 0x0025343B, 0x00254121, 0x00254510, 0x00254F25, | ||
1433 | 0x00255221, 0x0025FF12, 0x00266513, 0x0027F529, | ||
1434 | 0x0029F101, 0x002CF224, 0x00310030, 0x0031122A, | ||
1435 | 0x00311420, 0x00311816, 0x0031212C, 0x0031231E, | ||
1436 | 0x00312408, 0x00312710, 0x0031312A, 0x0031321E, | ||
1437 | 0x00313408, 0x00313623, 0x0031411E, 0x0031433C, | ||
1438 | 0x00320007, 0x0032122D, 0x00321420, 0x00321816, | ||
1439 | 0x0032212D, 0x0032233C, 0x00322509, 0x00322916, | ||
1440 | 0x0032312D, 0x00323420, 0x00323710, 0x00323F2B, | ||
1441 | 0x00324308, 0x00324623, 0x00324F25, 0x00325421, | ||
1442 | 0x00325F1F, 0x00326421, 0x0032FF29, 0x00331107, | ||
1443 | 0x00331308, 0x0033150D, 0x0033211E, 0x00332308, | ||
1444 | 0x00332420, 0x00332610, 0x00332929, 0x0033311E, | ||
1445 | 0x00333308, 0x0033363B, 0x00333A29, 0x0033413C, | ||
1446 | 0x00334320, 0x0033463B, 0x00334A29, 0x0033510A, | ||
1447 | 0x00335320, 0x00335824, 0x0033610A, 0x00336321, | ||
1448 | 0x00336F12, 0x00337623, 0x00341139, 0x0034153B, | ||
1449 | 0x00342108, 0x00342409, 0x00342610, 0x00343108, | ||
1450 | 0x00343409, 0x00343610, 0x00344108, 0x0034440D, | ||
1451 | 0x00344610, 0x0034510A, 0x00345309, 0x0034553B, | ||
1452 | 0x0034610A, 0x00346309, 0x0034F824, 0x00350029, | ||
1453 | 0x00352510, 0x00353120, 0x0035330D, 0x00353510, | ||
1454 | 0x00354120, 0x0035430D, 0x00354510, 0x00354F28, | ||
1455 | 0x0035530D, 0x00355510, 0x00355F1F, 0x00356410, | ||
1456 | 0x00359626, 0x0035FF12, 0x00366426, 0x0036FF12, | ||
1457 | 0x0037F426, 0x0039D712, 0x003BF612, 0x003DF81F, | ||
1458 | 0x00410004, 0x00411207, 0x0041150D, 0x0041212A, | ||
1459 | 0x00412420, 0x0041311E, 0x00413308, 0x00413509, | ||
1460 | 0x00413F2B, 0x00414208, 0x00420007, 0x0042123C, | ||
1461 | 0x00421409, 0x00422107, 0x0042223C, 0x00422409, | ||
1462 | 0x00422610, 0x0042313C, 0x00423409, 0x0042363B, | ||
1463 | 0x0042413C, 0x00424320, 0x0042463B, 0x00425108, | ||
1464 | 0x00425409, 0x0042FF29, 0x00431107, 0x00431320, | ||
1465 | 0x0043153B, 0x0043213C, 0x00432320, 0x00432610, | ||
1466 | 0x0043313C, 0x00433320, 0x0043353B, 0x00433813, | ||
1467 | 0x00434108, 0x00434409, 0x00434610, 0x00435108, | ||
1468 | 0x0043553B, 0x00435F25, 0x00436309, 0x0043753B, | ||
1469 | 0x0043FF29, 0x00441239, 0x0044143B, 0x00442139, | ||
1470 | 0x00442309, 0x0044253B, 0x00443108, 0x00443220, | ||
1471 | 0x0044353B, 0x0044410A, 0x00444309, 0x0044453B, | ||
1472 | 0x00444813, 0x0044510A, 0x00445309, 0x00445510, | ||
1473 | 0x00445F25, 0x0044630D, 0x00450026, 0x00452713, | ||
1474 | 0x00453120, 0x0045330D, 0x00453510, 0x00454120, | ||
1475 | 0x0045430D, 0x00454510, 0x00455120, 0x0045530D, | ||
1476 | 0x00456209, 0x00456410, 0x0045FF12, 0x00466513, | ||
1477 | 0x0047FF22, 0x0048FF25, 0x0049F43D, 0x004BFB25, | ||
1478 | 0x004EF825, 0x004FFF18, 0x00511339, 0x00512107, | ||
1479 | 0x00513409, 0x00520007, 0x00521107, 0x00521320, | ||
1480 | 0x00522107, 0x00522409, 0x0052313C, 0x00523320, | ||
1481 | 0x0052353B, 0x00524108, 0x00524320, 0x00531139, | ||
1482 | 0x00531309, 0x00532139, 0x00532309, 0x0053253B, | ||
1483 | 0x00533108, 0x0053340D, 0x00533713, 0x00534108, | ||
1484 | 0x0053453B, 0x00534F2B, 0x00535309, 0x00535610, | ||
1485 | 0x00535F25, 0x0053643B, 0x00541139, 0x00542139, | ||
1486 | 0x00542309, 0x00542613, 0x00543139, 0x00543309, | ||
1487 | 0x00543510, 0x00543F2B, 0x00544309, 0x00544510, | ||
1488 | 0x00544F28, 0x0054530D, 0x0054FF12, 0x00553613, | ||
1489 | 0x00553F2B, 0x00554410, 0x0055510A, 0x0055543B, | ||
1490 | 0x00555F25, 0x0055633B, 0x0055FF12, 0x00566513, | ||
1491 | 0x00577413, 0x0059FF28, 0x005CC33D, 0x005EFB28, | ||
1492 | 0x005FFF18, 0x00611339, 0x00612107, 0x00613320, | ||
1493 | 0x0061A724, 0x00621107, 0x0062140B, 0x00622107, | ||
1494 | 0x00622320, 0x00623139, 0x00623320, 0x00631139, | ||
1495 | 0x0063130C, 0x00632139, 0x00632309, 0x00633139, | ||
1496 | 0x00633309, 0x00633626, 0x00633F2B, 0x00634309, | ||
1497 | 0x00634F2B, 0x0063543B, 0x0063FF12, 0x0064343B, | ||
1498 | 0x00643F2B, 0x0064443B, 0x00645209, 0x00665513, | ||
1499 | 0x0066610A, 0x00666526, 0x0067A616, 0x0069843D, | ||
1500 | 0x006CF612, 0x006EF326, 0x006FFF18, 0x0071130C, | ||
1501 | 0x00721107, 0x00722239, 0x0072291C, 0x0072340B, | ||
1502 | 0x00731139, 0x00732239, 0x0073630B, 0x0073FF12, | ||
1503 | 0x0074430B, 0x00755426, 0x00776F28, 0x00777410, | ||
1504 | 0x0078843D, 0x007CF416, 0x007EF326, 0x007FFF18, | ||
1505 | 0x00822239, 0x00831139, 0x0083430B, 0x0084530B, | ||
1506 | 0x0087561C, 0x00887F25, 0x00888426, 0x008AF61C, | ||
1507 | 0x008F0018, 0x008FFF18, 0x00911107, 0x0093230B, | ||
1508 | 0x0094530B, 0x0097743D, 0x00998C25, 0x00999616, | ||
1509 | 0x009EF825, 0x009FFF18, 0x00A3430B, 0x00A4530B, | ||
1510 | 0x00A7743D, 0x00AA9F2B, 0x00AAA616, 0x00ABD61F, | ||
1511 | 0x00AFFF18, 0x00B3330B, 0x00B44426, 0x00B7643D, | ||
1512 | 0x00BB971F, 0x00BBB53D, 0x00BEF512, 0x00BFFF18, | ||
1513 | 0x00C22139, 0x00C5330E, 0x00C7633D, 0x00CCAF2E, | ||
1514 | 0x00CCC616, 0x00CFFF18, 0x00D4440E, 0x00D6420E, | ||
1515 | 0x00DDCF2E, 0x00DDD516, 0x00DFFF18, 0x00E4330E, | ||
1516 | 0x00E6841C, 0x00EEE61C, 0x00EFFF18, 0x00F3320E, | ||
1517 | 0x00F55319, 0x00F8F41C, 0x00FAFF2E, 0x00FF002E, | ||
1518 | 0x00FFF10C, 0x00FFF33D, 0x00FFF722, 0x00FFFF18, | ||
1519 | 0x01000232, 0x0111113E, 0x01112103, 0x0111311A, | ||
1520 | 0x0112111A, 0x01122130, 0x01123130, 0x0112411D, | ||
1521 | 0x01131102, 0x01132102, 0x01133102, 0x01141108, | ||
1522 | 0x01142136, 0x01143136, 0x01144135, 0x0115223B, | ||
1523 | 0x01211103, 0x0121211A, 0x01213130, 0x01221130, | ||
1524 | 0x01222130, 0x01223102, 0x01231104, 0x01232104, | ||
1525 | 0x01233104, 0x01241139, 0x01241220, 0x01242220, | ||
1526 | 0x01251109, 0x0125223B, 0x0125810A, 0x01283212, | ||
1527 | 0x0131111A, 0x01312130, 0x0131222C, 0x0131322A, | ||
1528 | 0x0132122A, 0x0132222D, 0x0132322D, 0x01331207, | ||
1529 | 0x01332234, 0x01333234, 0x01341139, 0x01343134, | ||
1530 | 0x01344134, 0x01348134, 0x0135220B, 0x0136110B, | ||
1531 | 0x01365224, 0x01411102, 0x01412104, 0x01431239, | ||
1532 | 0x01432239, 0x0143320A, 0x01435134, 0x01443107, | ||
1533 | 0x01444134, 0x01446134, 0x0145220E, 0x01455134, | ||
1534 | 0x0147110E, 0x01511102, 0x01521239, 0x01531239, | ||
1535 | 0x01532239, 0x01533107, 0x0155220E, 0x01555134, | ||
1536 | 0x0157110E, 0x01611107, 0x01621239, 0x01631239, | ||
1537 | 0x01661139, 0x01666134, 0x01711107, 0x01721239, | ||
1538 | 0x01745107, 0x0177110C, 0x01811107, 0x01821107, | ||
1539 | 0x0185110C, 0x0188210C, 0x01911107, 0x01933139, | ||
1540 | 0x01A11107, 0x01A31139, 0x01F5220E, 0x02000001, | ||
1541 | 0x02000127, 0x02000427, 0x02000727, 0x02000E2F, | ||
1542 | 0x02110000, 0x02111200, 0x02111411, 0x02111827, | ||
1543 | 0x02111F2F, 0x02112411, 0x02112715, 0x02113200, | ||
1544 | 0x02113411, 0x02113715, 0x02114200, 0x02121200, | ||
1545 | 0x02121301, 0x02121F2F, 0x02122200, 0x02122615, | ||
1546 | 0x02122F2F, 0x02123311, 0x02123F2F, 0x02124411, | ||
1547 | 0x02131211, 0x02132311, 0x02133211, 0x02184415, | ||
1548 | 0x02211200, 0x02211311, 0x02211F2F, 0x02212311, | ||
1549 | 0x02212F2F, 0x02213211, 0x02221201, 0x02221311, | ||
1550 | 0x02221F2F, 0x02222311, 0x02222F2F, 0x02223211, | ||
1551 | 0x02223F2F, 0x02231211, 0x02232211, 0x02232F2F, | ||
1552 | 0x02233211, 0x02233F2F, 0x02287515, 0x022DAB17, | ||
1553 | 0x02311211, 0x02311527, 0x02312211, 0x02321211, | ||
1554 | 0x02322211, 0x02322F2F, 0x02323311, 0x02323F2F, | ||
1555 | 0x02331211, 0x02332211, 0x02332F2F, 0x02333F2F, | ||
1556 | 0x0237FF17, 0x02385615, 0x023D9517, 0x02410027, | ||
1557 | 0x02487827, 0x024E3117, 0x024FFF2F, 0x02598627, | ||
1558 | 0x025DFF2F, 0x025FFF2F, 0x02687827, 0x026DFA17, | ||
1559 | 0x026FFF2F, 0x02796427, 0x027E4217, 0x027FFF2F, | ||
1560 | 0x02888727, 0x028EFF2F, 0x028FFF2F, 0x02984327, | ||
1561 | 0x029F112F, 0x029FFF2F, 0x02A76527, 0x02AEF717, | ||
1562 | 0x02AFFF2F, 0x02B7C827, 0x02BEF917, 0x02BFFF2F, | ||
1563 | 0x02C66527, 0x02CD5517, 0x02CFFF2F, 0x02D63227, | ||
1564 | 0x02DDD527, 0x02DFFF2B, 0x02E84717, 0x02EEE327, | ||
1565 | 0x02EFFF2F, 0x02F54527, 0x02FCF817, 0x02FFEF2B, | ||
1566 | 0x02FFFA2F, 0x02FFFE2F, 0x03000127, 0x03000201, | ||
1567 | 0x03111200, 0x03122115, 0x03123200, 0x03133211, | ||
1568 | 0x03211200, 0x03213127, 0x03221200, 0x03345215, | ||
1569 | 0x04000F17, 0x04122F17, 0x043F6515, 0x043FFF17, | ||
1570 | 0x044F5527, 0x044FFF17, 0x045F0017, 0x045FFF17, | ||
1571 | 0x046F6517, 0x04710027, 0x047F4427, 0x04810027, | ||
1572 | 0x048EFA15, 0x048FFF2F, 0x049F4427, 0x049FFF2F, | ||
1573 | 0x04AEA727, 0x04AFFF2F, 0x04BE9C15, 0x04BFFF2F, | ||
1574 | 0x04CE5427, 0x04CFFF2F, 0x04DE3527, 0x04DFFF17, | ||
1575 | 0x04EE4627, 0x04EFFF17, 0x04FEF327, 0x04FFFF2F, | ||
1576 | 0x06000F27, 0x069FFF17, 0x06FFFF17, 0x08110017, | ||
1577 | 0x08EFFF15, 0xFFFFFF00 | ||
1578 | }; | ||
1579 | |||
1580 | /* @name swb_offsets | ||
1581 | * Sample offset into the window indicating the beginning of a scalefactor | ||
1582 | * window band | ||
1583 | * | ||
1584 | * scalefactor window band - term for scalefactor bands within a window, | ||
1585 | * given in Table 4.110 to Table 4.128. | ||
1586 | * | ||
1587 | * scalefactor band - a set of spectral coefficients which are scaled by one | ||
1588 | * scalefactor. In case of EIGHT_SHORT_SEQUENCE and grouping a scalefactor band | ||
1589 | * may contain several scalefactor window bands of corresponding frequency. For | ||
1590 | * all other window_sequences scalefactor bands and scalefactor window bands are | ||
1591 | * identical. | ||
1592 | * @{ | ||
1593 | */ | ||
1594 | |||
1595 | static const uint16_t swb_offset_1024_96[] = { | ||
1596 | 0, 4, 8, 12, 16, 20, 24, 28, | ||
1597 | 32, 36, 40, 44, 48, 52, 56, 64, | ||
1598 | 72, 80, 88, 96, 108, 120, 132, 144, | ||
1599 | 156, 172, 188, 212, 240, 276, 320, 384, | ||
1600 | 448, 512, 576, 640, 704, 768, 832, 896, | ||
1601 | 960, 1024 | ||
1602 | }; | ||
1603 | |||
1604 | static const uint16_t swb_offset_128_96[] = { | ||
1605 | 0, 4, 8, 12, 16, 20, 24, 32, 40, 48, 64, 92, 128 | ||
1606 | }; | ||
1607 | |||
1608 | static const uint16_t swb_offset_1024_64[] = { | ||
1609 | 0, 4, 8, 12, 16, 20, 24, 28, | ||
1610 | 32, 36, 40, 44, 48, 52, 56, 64, | ||
1611 | 72, 80, 88, 100, 112, 124, 140, 156, | ||
1612 | 172, 192, 216, 240, 268, 304, 344, 384, | ||
1613 | 424, 464, 504, 544, 584, 624, 664, 704, | ||
1614 | 744, 784, 824, 864, 904, 944, 984, 1024 | ||
1615 | }; | ||
1616 | |||
1617 | static const uint16_t swb_offset_1024_48[] = { | ||
1618 | 0, 4, 8, 12, 16, 20, 24, 28, | ||
1619 | 32, 36, 40, 48, 56, 64, 72, 80, | ||
1620 | 88, 96, 108, 120, 132, 144, 160, 176, | ||
1621 | 196, 216, 240, 264, 292, 320, 352, 384, | ||
1622 | 416, 448, 480, 512, 544, 576, 608, 640, | ||
1623 | 672, 704, 736, 768, 800, 832, 864, 896, | ||
1624 | 928, 1024 | ||
1625 | }; | ||
1626 | |||
1627 | static const uint16_t swb_offset_512_48[] = { | ||
1628 | 0, 4, 8, 12, 16, 20, 24, 28, | ||
1629 | 32, 36, 40, 44, 48, 52, 56, 60, | ||
1630 | 68, 76, 84, 92, 100, 112, 124, 136, | ||
1631 | 148, 164, 184, 208, 236, 268, 300, 332, | ||
1632 | 364, 396, 428, 460, 512 | ||
1633 | }; | ||
1634 | |||
1635 | static const uint16_t swb_offset_480_48[] = { | ||
1636 | 0, 4, 8, 12, 16, 20, 24, 28, | ||
1637 | 32, 36, 40, 44, 48, 52, 56, 64, | ||
1638 | 72, 80, 88, 96, 108, 120, 132, 144, | ||