blob: 6683815049b7379800d1bdfd50403afe9167d756
1 | /* |
2 | ** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding |
3 | ** Copyright (C) 2003-2005 M. Bakker, Ahead Software AG, http://www.nero.com |
4 | ** |
5 | ** This program is free software; you can redistribute it and/or modify |
6 | ** it under the terms of the GNU General Public License as published by |
7 | ** the Free Software Foundation; either version 2 of the License, or |
8 | ** (at your option) any later version. |
9 | ** |
10 | ** This program is distributed in the hope that it will be useful, |
11 | ** but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | ** GNU General Public License for more details. |
14 | ** |
15 | ** You should have received a copy of the GNU General Public License |
16 | ** along with this program; if not, write to the Free Software |
17 | ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
18 | ** |
19 | ** Any non-GPL usage of this software or parts of this software is strictly |
20 | ** forbidden. |
21 | ** |
22 | ** The "appropriate copyright message" mentioned in section 2c of the GPLv2 |
23 | ** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com" |
24 | ** |
25 | ** Commercial non-GPL licensing of this software is possible. |
26 | ** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. |
27 | ** |
28 | ** $Id: ssr_win.h,v 1.16 2007/11/01 12:33:39 menno Exp $ |
29 | **/ |
30 | |
31 | #ifndef __SSR_WIN_H__ |
32 | #define __SSR_WIN_H__ |
33 | |
34 | #ifdef __cplusplus |
35 | extern "C" { |
36 | #endif |
37 | |
38 | #ifdef _MSC_VER |
39 | #pragma warning(disable:4305) |
40 | #pragma warning(disable:4244) |
41 | #endif |
42 | |
43 | static real_t sine_short_32[] = { |
44 | 0.0245412290, |
45 | 0.0735645667, |
46 | 0.1224106774, |
47 | 0.1709618866, |
48 | 0.2191012502, |
49 | 0.2667127550, |
50 | 0.3136817515, |
51 | 0.3598950505, |
52 | 0.4052413106, |
53 | 0.4496113360, |
54 | 0.4928981960, |
55 | 0.5349976420, |
56 | 0.5758082271, |
57 | 0.6152316332, |
58 | 0.6531728506, |
59 | 0.6895405650, |
60 | 0.7242470980, |
61 | 0.7572088838, |
62 | 0.7883464694, |
63 | 0.8175848126, |
64 | 0.8448535800, |
65 | 0.8700870275, |
66 | 0.8932242990, |
67 | 0.9142097831, |
68 | 0.9329928160, |
69 | 0.9495282173, |
70 | 0.9637760520, |
71 | 0.9757021666, |
72 | 0.9852776527, |
73 | 0.9924795628, |
74 | 0.9972904325, |
75 | 0.9996988177 |
76 | }; |
77 | |
78 | static real_t sine_long_256[] = { |
79 | 0.0030679568, |
80 | 0.0092037553, |
81 | 0.0153392069, |
82 | 0.0214740802, |
83 | 0.0276081469, |
84 | 0.0337411724, |
85 | 0.0398729295, |
86 | 0.0460031852, |
87 | 0.0521317050, |
88 | 0.0582582653, |
89 | 0.0643826351, |
90 | 0.0705045760, |
91 | 0.0766238645, |
92 | 0.0827402696, |
93 | 0.0888535529, |
94 | 0.0949634984, |
95 | 0.1010698676, |
96 | 0.1071724296, |
97 | 0.1132709533, |
98 | 0.1193652153, |
99 | 0.1254549921, |
100 | 0.1315400302, |
101 | 0.1376201212, |
102 | 0.1436950415, |
103 | 0.1497645378, |
104 | 0.1558284014, |
105 | 0.1618863940, |
106 | 0.1679383069, |
107 | 0.1739838719, |
108 | 0.1800229102, |
109 | 0.1860551536, |
110 | 0.1920804083, |
111 | 0.1980984211, |
112 | 0.2041089684, |
113 | 0.2101118416, |
114 | 0.2161068022, |
115 | 0.2220936269, |
116 | 0.2280720919, |
117 | 0.2340419590, |
118 | 0.2400030345, |
119 | 0.2459550500, |
120 | 0.2518978119, |
121 | 0.2578310966, |
122 | 0.2637546957, |
123 | 0.2696683407, |
124 | 0.2755718231, |
125 | 0.2814649343, |
126 | 0.2873474658, |
127 | 0.2932191789, |
128 | 0.2990798354, |
129 | 0.3049292266, |
130 | 0.3107671738, |
131 | 0.3165933788, |
132 | 0.3224076927, |
133 | 0.3282098472, |
134 | 0.3339996636, |
135 | 0.3397769034, |
136 | 0.3455413282, |
137 | 0.3512927592, |
138 | 0.3570309579, |
139 | 0.3627557456, |
140 | 0.3684668541, |
141 | 0.3741640747, |
142 | 0.3798472285, |
143 | 0.3855160773, |
144 | 0.3911703825, |
145 | 0.3968099952, |
146 | 0.4024346471, |
147 | 0.4080441594, |
148 | 0.4136383235, |
149 | 0.4192169011, |
150 | 0.4247796834, |
151 | 0.4303264916, |
152 | 0.4358570874, |
153 | 0.4413712919, |
154 | 0.4468688369, |
155 | 0.4523496032, |
156 | 0.4578133225, |
157 | 0.4632597864, |
158 | 0.4686888456, |
159 | 0.4741002321, |
160 | 0.4794937670, |
161 | 0.4848692715, |
162 | 0.4902265072, |
163 | 0.4955652654, |
164 | 0.5008853674, |
165 | 0.5061866641, |
166 | 0.5114688873, |
167 | 0.5167317986, |
168 | 0.5219752789, |
169 | 0.5271991491, |
170 | 0.5324031115, |
171 | 0.5375871062, |
172 | 0.5427507758, |
173 | 0.5478940606, |
174 | 0.5530167222, |
175 | 0.5581185222, |
176 | 0.5631993413, |
177 | 0.5682589412, |
178 | 0.5732972026, |
179 | 0.5783138275, |
180 | 0.5833086967, |
181 | 0.5882815719, |
182 | 0.5932323337, |
183 | 0.5981607437, |
184 | 0.6030666232, |
185 | 0.6079497933, |
186 | 0.6128100753, |
187 | 0.6176473498, |
188 | 0.6224613190, |
189 | 0.6272518039, |
190 | 0.6320187449, |
191 | 0.6367619038, |
192 | 0.6414810419, |
193 | 0.6461760402, |
194 | 0.6508467197, |
195 | 0.6554928422, |
196 | 0.6601143479, |
197 | 0.6647109985, |
198 | 0.6692826152, |
199 | 0.6738290191, |
200 | 0.6783500314, |
201 | 0.6828455329, |
202 | 0.6873153448, |
203 | 0.6917592883, |
204 | 0.6961771250, |
205 | 0.7005687952, |
206 | 0.7049341202, |
207 | 0.7092728615, |
208 | 0.7135848999, |
209 | 0.7178700566, |
210 | 0.7221282125, |
211 | 0.7263591886, |
212 | 0.7305628061, |
213 | 0.7347388864, |
214 | 0.7388873696, |
215 | 0.7430079579, |
216 | 0.7471006513, |
217 | 0.7511651516, |
218 | 0.7552013993, |
219 | 0.7592092156, |
220 | 0.7631884217, |
221 | 0.7671388984, |
222 | 0.7710605264, |
223 | 0.7749531269, |
224 | 0.7788165212, |
225 | 0.7826505899, |
226 | 0.7864552140, |
227 | 0.7902302146, |
228 | 0.7939754725, |
229 | 0.7976908684, |
230 | 0.8013761640, |
231 | 0.8050313592, |
232 | 0.8086562157, |
233 | 0.8122506142, |
234 | 0.8158144355, |
235 | 0.8193475604, |
236 | 0.8228498101, |
237 | 0.8263210654, |
238 | 0.8297612667, |
239 | 0.8331701756, |
240 | 0.8365477324, |
241 | 0.8398938179, |
242 | 0.8432082534, |
243 | 0.8464909792, |
244 | 0.8497417569, |
245 | 0.8529606462, |
246 | 0.8561473489, |
247 | 0.8593018055, |
248 | 0.8624239564, |
249 | 0.8655136228, |
250 | 0.8685707450, |
251 | 0.8715950847, |
252 | 0.8745866418, |
253 | 0.8775452971, |
254 | 0.8804709315, |
255 | 0.8833633661, |
256 | 0.8862225413, |
257 | 0.8890483975, |
258 | 0.8918406963, |
259 | 0.8945994973, |
260 | 0.8973246217, |
261 | 0.9000158906, |
262 | 0.9026733041, |
263 | 0.9052967429, |
264 | 0.9078861475, |
265 | 0.9104412794, |
266 | 0.9129621983, |
267 | 0.9154487252, |
268 | 0.9179008007, |
269 | 0.9203183055, |
270 | 0.9227011204, |
271 | 0.9250492454, |
272 | 0.9273625612, |
273 | 0.9296408892, |
274 | 0.9318842888, |
275 | 0.9340925813, |
276 | 0.9362657070, |
277 | 0.9384035468, |
278 | 0.9405061007, |
279 | 0.9425731897, |
280 | 0.9446048737, |
281 | 0.9466009140, |
282 | 0.9485613704, |
283 | 0.9504860640, |
284 | 0.9523749948, |
285 | 0.9542281032, |
286 | 0.9560452700, |
287 | 0.9578264356, |
288 | 0.9595715404, |
289 | 0.9612805247, |
290 | 0.9629532695, |
291 | 0.9645897746, |
292 | 0.9661900401, |
293 | 0.9677538276, |
294 | 0.9692812562, |
295 | 0.9707721472, |
296 | 0.9722265005, |
297 | 0.9736442566, |
298 | 0.9750253558, |
299 | 0.9763697386, |
300 | 0.9776773453, |
301 | 0.9789481759, |
302 | 0.9801821709, |
303 | 0.9813792109, |
304 | 0.9825392962, |
305 | 0.9836624265, |
306 | 0.9847484827, |
307 | 0.9857975245, |
308 | 0.9868094325, |
309 | 0.9877841473, |
310 | 0.9887216687, |
311 | 0.9896219969, |
312 | 0.9904850721, |
313 | 0.9913108945, |
314 | 0.9920993447, |
315 | 0.9928504229, |
316 | 0.9935641289, |
317 | 0.9942404628, |
318 | 0.9948793054, |
319 | 0.9954807758, |
320 | 0.9960446954, |
321 | 0.9965711236, |
322 | 0.9970600605, |
323 | 0.9975114465, |
324 | 0.9979252815, |
325 | 0.9983015656, |
326 | 0.9986402392, |
327 | 0.9989413023, |
328 | 0.9992047548, |
329 | 0.9994305968, |
330 | 0.9996188283, |
331 | 0.9997693896, |
332 | 0.9998823404, |
333 | 0.9999576211, |
334 | 0.9999952912 |
335 | }; |
336 | |
337 | static real_t kbd_short_32[] = { |
338 | 0.0000875914060105, |
339 | 0.0009321760265333, |
340 | 0.0032114611466596, |
341 | 0.0081009893216786, |
342 | 0.0171240286619181, |
343 | 0.0320720743527833, |
344 | 0.0548307856028528, |
345 | 0.0871361822564870, |
346 | 0.1302923415174603, |
347 | 0.1848955425508276, |
348 | 0.2506163195331889, |
349 | 0.3260874142923209, |
350 | 0.4089316830907141, |
351 | 0.4959414909423747, |
352 | 0.5833939894958904, |
353 | 0.6674601983218376, |
354 | 0.7446454751465113, |
355 | 0.8121892962974020, |
356 | 0.8683559394406505, |
357 | 0.9125649996381605, |
358 | 0.9453396205809574, |
359 | 0.9680864942677585, |
360 | 0.9827581789763112, |
361 | 0.9914756203467121, |
362 | 0.9961964092194694, |
363 | 0.9984956609571091, |
364 | 0.9994855586984285, |
365 | 0.9998533730714648, |
366 | 0.9999671864476404, |
367 | 0.9999948432453556, |
368 | 0.9999995655238333, |
369 | 0.9999999961638728 |
370 | }; |
371 | |
372 | |
373 | static real_t kbd_long_256[] = { |
374 | 0.0005851230124487, |
375 | 0.0009642149851497, |
376 | 0.0013558207534965, |
377 | 0.0017771849644394, |
378 | 0.0022352533849672, |
379 | 0.0027342299070304, |
380 | 0.0032773001022195, |
381 | 0.0038671998069216, |
382 | 0.0045064443384152, |
383 | 0.0051974336885144, |
384 | 0.0059425050016407, |
385 | 0.0067439602523141, |
386 | 0.0076040812644888, |
387 | 0.0085251378135895, |
388 | 0.0095093917383048, |
389 | 0.0105590986429280, |
390 | 0.0116765080854300, |
391 | 0.0128638627792770, |
392 | 0.0141233971318631, |
393 | 0.0154573353235409, |
394 | 0.0168678890600951, |
395 | 0.0183572550877256, |
396 | 0.0199276125319803, |
397 | 0.0215811201042484, |
398 | 0.0233199132076965, |
399 | 0.0251461009666641, |
400 | 0.0270617631981826, |
401 | 0.0290689473405856, |
402 | 0.0311696653515848, |
403 | 0.0333658905863535, |
404 | 0.0356595546648444, |
405 | 0.0380525443366107, |
406 | 0.0405466983507029, |
407 | 0.0431438043376910, |
408 | 0.0458455957104702, |
409 | 0.0486537485902075, |
410 | 0.0515698787635492, |
411 | 0.0545955386770205, |
412 | 0.0577322144743916, |
413 | 0.0609813230826460, |
414 | 0.0643442093520723, |
415 | 0.0678221432558827, |
416 | 0.0714163171546603, |
417 | 0.0751278431308314, |
418 | 0.0789577503982528, |
419 | 0.0829069827918993, |
420 | 0.0869763963425241, |
421 | 0.0911667569410503, |
422 | 0.0954787380973307, |
423 | 0.0999129187977865, |
424 | 0.1044697814663005, |
425 | 0.1091497100326053, |
426 | 0.1139529881122542, |
427 | 0.1188797973021148, |
428 | 0.1239302155951605, |
429 | 0.1291042159181728, |
430 | 0.1344016647957880, |
431 | 0.1398223211441467, |
432 | 0.1453658351972151, |
433 | 0.1510317475686540, |
434 | 0.1568194884519144, |
435 | 0.1627283769610327, |
436 | 0.1687576206143887, |
437 | 0.1749063149634756, |
438 | 0.1811734433685097, |
439 | 0.1875578769224857, |
440 | 0.1940583745250518, |
441 | 0.2006735831073503, |
442 | 0.2074020380087318, |
443 | 0.2142421635060113, |
444 | 0.2211922734956977, |
445 | 0.2282505723293797, |
446 | 0.2354151558022098, |
447 | 0.2426840122941792, |
448 | 0.2500550240636293, |
449 | 0.2575259686921987, |
450 | 0.2650945206801527, |
451 | 0.2727582531907993, |
452 | 0.2805146399424422, |
453 | 0.2883610572460804, |
454 | 0.2962947861868143, |
455 | 0.3043130149466800, |
456 | 0.3124128412663888, |
457 | 0.3205912750432127, |
458 | 0.3288452410620226, |
459 | 0.3371715818562547, |
460 | 0.3455670606953511, |
461 | 0.3540283646950029, |
462 | 0.3625521080463003, |
463 | 0.3711348353596863, |
464 | 0.3797730251194006, |
465 | 0.3884630932439016, |
466 | 0.3972013967475546, |
467 | 0.4059842374986933, |
468 | 0.4148078660689724, |
469 | 0.4236684856687616, |
470 | 0.4325622561631607, |
471 | 0.4414852981630577, |
472 | 0.4504336971855032, |
473 | 0.4594035078775303, |
474 | 0.4683907582974173, |
475 | 0.4773914542472655, |
476 | 0.4864015836506502, |
477 | 0.4954171209689973, |
478 | 0.5044340316502417, |
479 | 0.5134482766032377, |
480 | 0.5224558166913167, |
481 | 0.5314526172383208, |
482 | 0.5404346525403849, |
483 | 0.5493979103766972, |
484 | 0.5583383965124314, |
485 | 0.5672521391870222, |
486 | 0.5761351935809411, |
487 | 0.5849836462541291, |
488 | 0.5937936195492526, |
489 | 0.6025612759529649, |
490 | 0.6112828224083939, |
491 | 0.6199545145721097, |
492 | 0.6285726610088878, |
493 | 0.6371336273176413, |
494 | 0.6456338401819751, |
495 | 0.6540697913388968, |
496 | 0.6624380414593221, |
497 | 0.6707352239341151, |
498 | 0.6789580485595255, |
499 | 0.6871033051160131, |
500 | 0.6951678668345944, |
501 | 0.7031486937449871, |
502 | 0.7110428359000029, |
503 | 0.7188474364707993, |
504 | 0.7265597347077880, |
505 | 0.7341770687621900, |
506 | 0.7416968783634273, |
507 | 0.7491167073477523, |
508 | 0.7564342060337386, |
509 | 0.7636471334404891, |
510 | 0.7707533593446514, |
511 | 0.7777508661725849, |
512 | 0.7846377507242818, |
513 | 0.7914122257259034, |
514 | 0.7980726212080798, |
515 | 0.8046173857073919, |
516 | 0.8110450872887550, |
517 | 0.8173544143867162, |
518 | 0.8235441764639875, |
519 | 0.8296133044858474, |
520 | 0.8355608512093652, |
521 | 0.8413859912867303, |
522 | 0.8470880211822968, |
523 | 0.8526663589032990, |
524 | 0.8581205435445334, |
525 | 0.8634502346476508, |
526 | 0.8686552113760616, |
527 | 0.8737353715068081, |
528 | 0.8786907302411250, |
529 | 0.8835214188357692, |
530 | 0.8882276830575707, |
531 | 0.8928098814640207, |
532 | 0.8972684835130879, |
533 | 0.9016040675058185, |
534 | 0.9058173183656508, |
535 | 0.9099090252587376, |
536 | 0.9138800790599416, |
537 | 0.9177314696695282, |
538 | 0.9214642831859411, |
539 | 0.9250796989403991, |
540 | 0.9285789863994010, |
541 | 0.9319635019415643, |
542 | 0.9352346855155568, |
543 | 0.9383940571861993, |
544 | 0.9414432135761304, |
545 | 0.9443838242107182, |
546 | 0.9472176277741918, |
547 | 0.9499464282852282, |
548 | 0.9525720912004834, |
549 | 0.9550965394547873, |
550 | 0.9575217494469370, |
551 | 0.9598497469802043, |
552 | 0.9620826031668507, |
553 | 0.9642224303060783, |
554 | 0.9662713777449607, |
555 | 0.9682316277319895, |
556 | 0.9701053912729269, |
557 | 0.9718949039986892, |
558 | 0.9736024220549734, |
559 | 0.9752302180233160, |
560 | 0.9767805768831932, |
561 | 0.9782557920246753, |
562 | 0.9796581613210076, |
563 | 0.9809899832703159, |
564 | 0.9822535532154261, |
565 | 0.9834511596505429, |
566 | 0.9845850806232530, |
567 | 0.9856575802399989, |
568 | 0.9866709052828243, |
569 | 0.9876272819448033, |
570 | 0.9885289126911557, |
571 | 0.9893779732525968, |
572 | 0.9901766097569984, |
573 | 0.9909269360049311, |
574 | 0.9916310308941294, |
575 | 0.9922909359973702, |
576 | 0.9929086532976777, |
577 | 0.9934861430841844, |
578 | 0.9940253220113651, |
579 | 0.9945280613237534, |
580 | 0.9949961852476154, |
581 | 0.9954314695504363, |
582 | 0.9958356402684387, |
583 | 0.9962103726017252, |
584 | 0.9965572899760172, |
585 | 0.9968779632693499, |
586 | 0.9971739102014799, |
587 | 0.9974465948831872, |
588 | 0.9976974275220812, |
589 | 0.9979277642809907, |
590 | 0.9981389072844972, |
591 | 0.9983321047686901, |
592 | 0.9985085513687731, |
593 | 0.9986693885387259, |
594 | 0.9988157050968516, |
595 | 0.9989485378906924, |
596 | 0.9990688725744943, |
597 | 0.9991776444921379, |
598 | 0.9992757396582338, |
599 | 0.9993639958299003, |
600 | 0.9994432036616085, |
601 | 0.9995141079353859, |
602 | 0.9995774088586188, |
603 | 0.9996337634216871, |
604 | 0.9996837868076957, |
605 | 0.9997280538466377, |
606 | 0.9997671005064359, |
607 | 0.9998014254134544, |
608 | 0.9998314913952471, |
609 | 0.9998577270385304, |
610 | 0.9998805282555989, |
611 | 0.9999002598526793, |
612 | 0.9999172570940037, |
613 | 0.9999318272557038, |
614 | 0.9999442511639580, |
615 | 0.9999547847121726, |
616 | 0.9999636603523446, |
617 | 0.9999710885561258, |
618 | 0.9999772592414866, |
619 | 0.9999823431612708, |
620 | 0.9999864932503106, |
621 | 0.9999898459281599, |
622 | 0.9999925223548691, |
623 | 0.9999946296375997, |
624 | 0.9999962619864214, |
625 | 0.9999975018180320, |
626 | 0.9999984208055542, |
627 | 0.9999990808746198, |
628 | 0.9999995351446231, |
629 | 0.9999998288155155 |
630 | }; |
631 | |
632 | #ifdef __cplusplus |
633 | } |
634 | #endif |
635 | #endif |
636 |