libfaad2/ssr_win.h

   1 /*
   2 ** FAAD - Freeware Advanced Audio Decoder
   3 ** Copyright (C) 2002 M. Bakker
   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 ** $Id: ssr_win.h,v 1.13 2004/09/04 14:56:29 menno Exp $
  20 **/
  21
  22 #ifndef __SSR_WIN_H__
  23 #define __SSR_WIN_H__
  24
  25 #ifdef __cplusplus
  26 extern "C" {
  27 #endif
  28
  29 #ifdef _MSC_VER
  30 #pragma warning(disable:4305)
  31 #pragma warning(disable:4244)
  32 #endif
  33
  34 static real_t sine_short_32[] = {
  35     0.0245412290,
  36     0.0735645667,
  37     0.1224106774,
  38     0.1709618866,
  39     0.2191012502,
  40     0.2667127550,
  41     0.3136817515,
  42     0.3598950505,
  43     0.4052413106,
  44     0.4496113360,
  45     0.4928981960,
  46     0.5349976420,
  47     0.5758082271,
  48     0.6152316332,
  49     0.6531728506,
  50     0.6895405650,
  51     0.7242470980,
  52     0.7572088838,
  53     0.7883464694,
  54     0.8175848126,
  55     0.8448535800,
  56     0.8700870275,
  57     0.8932242990,
  58     0.9142097831,
  59     0.9329928160,
  60     0.9495282173,
  61     0.9637760520,
  62     0.9757021666,
  63     0.9852776527,
  64     0.9924795628,
  65     0.9972904325,
  66     0.9996988177
  67 };
  68
  69 static real_t sine_long_256[] = {
  70     0.0030679568,
  71     0.0092037553,
  72     0.0153392069,
  73     0.0214740802,
  74     0.0276081469,
  75     0.0337411724,
  76     0.0398729295,
  77     0.0460031852,
  78     0.0521317050,
  79     0.0582582653,
  80     0.0643826351,
  81     0.0705045760,
  82     0.0766238645,
  83     0.0827402696,
  84     0.0888535529,
  85     0.0949634984,
  86     0.1010698676,
  87     0.1071724296,
  88     0.1132709533,
  89     0.1193652153,
  90     0.1254549921,
  91     0.1315400302,
  92     0.1376201212,
  93     0.1436950415,
  94     0.1497645378,
  95     0.1558284014,
  96     0.1618863940,
  97     0.1679383069,
  98     0.1739838719,
  99     0.1800229102,
 100     0.1860551536,
 101     0.1920804083,
 102     0.1980984211,
 103     0.2041089684,
 104     0.2101118416,
 105     0.2161068022,
 106     0.2220936269,
 107     0.2280720919,
 108     0.2340419590,
 109     0.2400030345,
 110     0.2459550500,
 111     0.2518978119,
 112     0.2578310966,
 113     0.2637546957,
 114     0.2696683407,
 115     0.2755718231,
 116     0.2814649343,
 117     0.2873474658,
 118     0.2932191789,
 119     0.2990798354,
 120     0.3049292266,
 121     0.3107671738,
 122     0.3165933788,
 123     0.3224076927,
 124     0.3282098472,
 125     0.3339996636,
 126     0.3397769034,
 127     0.3455413282,
 128     0.3512927592,
 129     0.3570309579,
 130     0.3627557456,
 131     0.3684668541,
 132     0.3741640747,
 133     0.3798472285,
 134     0.3855160773,
 135     0.3911703825,
 136     0.3968099952,
 137     0.4024346471,
 138     0.4080441594,
 139     0.4136383235,
 140     0.4192169011,
 141     0.4247796834,
 142     0.4303264916,
 143     0.4358570874,
 144     0.4413712919,
 145     0.4468688369,
 146     0.4523496032,
 147     0.4578133225,
 148     0.4632597864,
 149     0.4686888456,
 150     0.4741002321,
 151     0.4794937670,
 152     0.4848692715,
 153     0.4902265072,
 154     0.4955652654,
 155     0.5008853674,
 156     0.5061866641,
 157     0.5114688873,
 158     0.5167317986,
 159     0.5219752789,
 160     0.5271991491,
 161     0.5324031115,
 162     0.5375871062,
 163     0.5427507758,
 164     0.5478940606,
 165     0.5530167222,
 166     0.5581185222,
 167     0.5631993413,
 168     0.5682589412,
 169     0.5732972026,
 170     0.5783138275,
 171     0.5833086967,
 172     0.5882815719,
 173     0.5932323337,
 174     0.5981607437,
 175     0.6030666232,
 176     0.6079497933,
 177     0.6128100753,
 178     0.6176473498,
 179     0.6224613190,
 180     0.6272518039,
 181     0.6320187449,
 182     0.6367619038,
 183     0.6414810419,
 184     0.6461760402,
 185     0.6508467197,
 186     0.6554928422,
 187     0.6601143479,
 188     0.6647109985,
 189     0.6692826152,
 190     0.6738290191,
 191     0.6783500314,
 192     0.6828455329,
 193     0.6873153448,
 194     0.6917592883,
 195     0.6961771250,
 196     0.7005687952,
 197     0.7049341202,
 198     0.7092728615,
 199     0.7135848999,
 200     0.7178700566,
 201     0.7221282125,
 202     0.7263591886,
 203     0.7305628061,
 204     0.7347388864,
 205     0.7388873696,
 206     0.7430079579,
 207     0.7471006513,
 208     0.7511651516,
 209     0.7552013993,
 210     0.7592092156,
 211     0.7631884217,
 212     0.7671388984,
 213     0.7710605264,
 214     0.7749531269,
 215     0.7788165212,
 216     0.7826505899,
 217     0.7864552140,
 218     0.7902302146,
 219     0.7939754725,
 220     0.7976908684,
 221     0.8013761640,
 222     0.8050313592,
 223     0.8086562157,
 224     0.8122506142,
 225     0.8158144355,
 226     0.8193475604,
 227     0.8228498101,
 228     0.8263210654,
 229     0.8297612667,
 230     0.8331701756,
 231     0.8365477324,
 232     0.8398938179,
 233     0.8432082534,
 234     0.8464909792,
 235     0.8497417569,
 236     0.8529606462,
 237     0.8561473489,
 238     0.8593018055,
 239     0.8624239564,
 240     0.8655136228,
 241     0.8685707450,
 242     0.8715950847,
 243     0.8745866418,
 244     0.8775452971,
 245     0.8804709315,
 246     0.8833633661,
 247     0.8862225413,
 248     0.8890483975,
 249     0.8918406963,
 250     0.8945994973,
 251     0.8973246217,
 252     0.9000158906,
 253     0.9026733041,
 254     0.9052967429,
 255     0.9078861475,
 256     0.9104412794,
 257     0.9129621983,
 258     0.9154487252,
 259     0.9179008007,
 260     0.9203183055,
 261     0.9227011204,
 262     0.9250492454,
 263     0.9273625612,
 264     0.9296408892,
 265     0.9318842888,
 266     0.9340925813,
 267     0.9362657070,
 268     0.9384035468,
 269     0.9405061007,
 270     0.9425731897,
 271     0.9446048737,
 272     0.9466009140,
 273     0.9485613704,
 274     0.9504860640,
 275     0.9523749948,
 276     0.9542281032,
 277     0.9560452700,
 278     0.9578264356,
 279     0.9595715404,
 280     0.9612805247,
 281     0.9629532695,
 282     0.9645897746,
 283     0.9661900401,
 284     0.9677538276,
 285     0.9692812562,
 286     0.9707721472,
 287     0.9722265005,
 288     0.9736442566,
 289     0.9750253558,
 290     0.9763697386,
 291     0.9776773453,
 292     0.9789481759,
 293     0.9801821709,
 294     0.9813792109,
 295     0.9825392962,
 296     0.9836624265,
 297     0.9847484827,
 298     0.9857975245,
 299     0.9868094325,
 300     0.9877841473,
 301     0.9887216687,
 302     0.9896219969,
 303     0.9904850721,
 304     0.9913108945,
 305     0.9920993447,
 306     0.9928504229,
 307     0.9935641289,
 308     0.9942404628,
 309     0.9948793054,
 310     0.9954807758,
 311     0.9960446954,
 312     0.9965711236,
 313     0.9970600605,
 314     0.9975114465,
 315     0.9979252815,
 316     0.9983015656,
 317     0.9986402392,
 318     0.9989413023,
 319     0.9992047548,
 320     0.9994305968,
 321     0.9996188283,
 322     0.9997693896,
 323     0.9998823404,
 324     0.9999576211,
 325     0.9999952912
 326 };
 327
 328 static real_t kbd_short_32[] = {
 329     0.0000875914060105,
 330     0.0009321760265333,
 331     0.0032114611466596,
 332     0.0081009893216786,
 333     0.0171240286619181,
 334     0.0320720743527833,
 335     0.0548307856028528,
 336     0.0871361822564870,
 337     0.1302923415174603,
 338     0.1848955425508276,
 339     0.2506163195331889,
 340     0.3260874142923209,
 341     0.4089316830907141,
 342     0.4959414909423747,
 343     0.5833939894958904,
 344     0.6674601983218376,
 345     0.7446454751465113,
 346     0.8121892962974020,
 347     0.8683559394406505,
 348     0.9125649996381605,
 349     0.9453396205809574,
 350     0.9680864942677585,
 351     0.9827581789763112,
 352     0.9914756203467121,
 353     0.9961964092194694,
 354     0.9984956609571091,
 355     0.9994855586984285,
 356     0.9998533730714648,
 357     0.9999671864476404,
 358     0.9999948432453556,
 359     0.9999995655238333,
 360     0.9999999961638728
 361 };
 362
 363
 364 static real_t kbd_long_256[] = {
 365     0.0005851230124487,
 366     0.0009642149851497,
 367     0.0013558207534965,
 368     0.0017771849644394,
 369     0.0022352533849672,
 370     0.0027342299070304,
 371     0.0032773001022195,
 372     0.0038671998069216,
 373     0.0045064443384152,
 374     0.0051974336885144,
 375     0.0059425050016407,
 376     0.0067439602523141,
 377     0.0076040812644888,
 378     0.0085251378135895,
 379     0.0095093917383048,
 380     0.0105590986429280,
 381     0.0116765080854300,
 382     0.0128638627792770,
 383     0.0141233971318631,
 384     0.0154573353235409,
 385     0.0168678890600951,
 386     0.0183572550877256,
 387     0.0199276125319803,
 388     0.0215811201042484,
 389     0.0233199132076965,
 390     0.0251461009666641,
 391     0.0270617631981826,
 392     0.0290689473405856,
 393     0.0311696653515848,
 394     0.0333658905863535,
 395     0.0356595546648444,
 396     0.0380525443366107,
 397     0.0405466983507029,
 398     0.0431438043376910,
 399     0.0458455957104702,
 400     0.0486537485902075,
 401     0.0515698787635492,
 402     0.0545955386770205,
 403     0.0577322144743916,
 404     0.0609813230826460,
 405     0.0643442093520723,
 406     0.0678221432558827,
 407     0.0714163171546603,
 408     0.0751278431308314,
 409     0.0789577503982528,
 410     0.0829069827918993,
 411     0.0869763963425241,
 412     0.0911667569410503,
 413     0.0954787380973307,
 414     0.0999129187977865,
 415     0.1044697814663005,
 416     0.1091497100326053,
 417     0.1139529881122542,
 418     0.1188797973021148,
 419     0.1239302155951605,
 420     0.1291042159181728,
 421     0.1344016647957880,
 422     0.1398223211441467,
 423     0.1453658351972151,
 424     0.1510317475686540,
 425     0.1568194884519144,
 426     0.1627283769610327,
 427     0.1687576206143887,
 428     0.1749063149634756,
 429     0.1811734433685097,
 430     0.1875578769224857,
 431     0.1940583745250518,
 432     0.2006735831073503,
 433     0.2074020380087318,
 434     0.2142421635060113,
 435     0.2211922734956977,
 436     0.2282505723293797,
 437     0.2354151558022098,
 438     0.2426840122941792,
 439     0.2500550240636293,
 440     0.2575259686921987,
 441     0.2650945206801527,
 442     0.2727582531907993,
 443     0.2805146399424422,
 444     0.2883610572460804,
 445     0.2962947861868143,
 446     0.3043130149466800,
 447     0.3124128412663888,
 448     0.3205912750432127,
 449     0.3288452410620226,
 450     0.3371715818562547,
 451     0.3455670606953511,
 452     0.3540283646950029,
 453     0.3625521080463003,
 454     0.3711348353596863,
 455     0.3797730251194006,
 456     0.3884630932439016,
 457     0.3972013967475546,
 458     0.4059842374986933,
 459     0.4148078660689724,
 460     0.4236684856687616,
 461     0.4325622561631607,
 462     0.4414852981630577,
 463     0.4504336971855032,
 464     0.4594035078775303,
 465     0.4683907582974173,
 466     0.4773914542472655,
 467     0.4864015836506502,
 468     0.4954171209689973,
 469     0.5044340316502417,
 470     0.5134482766032377,
 471     0.5224558166913167,
 472     0.5314526172383208,
 473     0.5404346525403849,
 474     0.5493979103766972,
 475     0.5583383965124314,
 476     0.5672521391870222,
 477     0.5761351935809411,
 478     0.5849836462541291,
 479     0.5937936195492526,
 480     0.6025612759529649,
 481     0.6112828224083939,
 482     0.6199545145721097,
 483     0.6285726610088878,
 484     0.6371336273176413,
 485     0.6456338401819751,
 486     0.6540697913388968,
 487     0.6624380414593221,
 488     0.6707352239341151,
 489     0.6789580485595255,
 490     0.6871033051160131,
 491     0.6951678668345944,
 492     0.7031486937449871,
 493     0.7110428359000029,
 494     0.7188474364707993,
 495     0.7265597347077880,
 496     0.7341770687621900,
 497     0.7416968783634273,
 498     0.7491167073477523,
 499     0.7564342060337386,
 500     0.7636471334404891,
 501     0.7707533593446514,
 502     0.7777508661725849,
 503     0.7846377507242818,
 504     0.7914122257259034,
 505     0.7980726212080798,
 506     0.8046173857073919,
 507     0.8110450872887550,
 508     0.8173544143867162,
 509     0.8235441764639875,
 510     0.8296133044858474,
 511     0.8355608512093652,
 512     0.8413859912867303,
 513     0.8470880211822968,
 514     0.8526663589032990,
 515     0.8581205435445334,
 516     0.8634502346476508,
 517     0.8686552113760616,
 518     0.8737353715068081,
 519     0.8786907302411250,
 520     0.8835214188357692,
 521     0.8882276830575707,
 522     0.8928098814640207,
 523     0.8972684835130879,
 524     0.9016040675058185,
 525     0.9058173183656508,
 526     0.9099090252587376,
 527     0.9138800790599416,
 528     0.9177314696695282,
 529     0.9214642831859411,
 530     0.9250796989403991,
 531     0.9285789863994010,
 532     0.9319635019415643,
 533     0.9352346855155568,
 534     0.9383940571861993,
 535     0.9414432135761304,
 536     0.9443838242107182,
 537     0.9472176277741918,
 538     0.9499464282852282,
 539     0.9525720912004834,
 540     0.9550965394547873,
 541     0.9575217494469370,
 542     0.9598497469802043,
 543     0.9620826031668507,
 544     0.9642224303060783,
 545     0.9662713777449607,
 546     0.9682316277319895,
 547     0.9701053912729269,
 548     0.9718949039986892,
 549     0.9736024220549734,
 550     0.9752302180233160,
 551     0.9767805768831932,
 552     0.9782557920246753,
 553     0.9796581613210076,
 554     0.9809899832703159,
 555     0.9822535532154261,
 556     0.9834511596505429,
 557     0.9845850806232530,
 558     0.9856575802399989,
 559     0.9866709052828243,
 560     0.9876272819448033,
 561     0.9885289126911557,
 562     0.9893779732525968,
 563     0.9901766097569984,
 564     0.9909269360049311,
 565     0.9916310308941294,
 566     0.9922909359973702,
 567     0.9929086532976777,
 568     0.9934861430841844,
 569     0.9940253220113651,
 570     0.9945280613237534,
 571     0.9949961852476154,
 572     0.9954314695504363,
 573     0.9958356402684387,
 574     0.9962103726017252,
 575     0.9965572899760172,
 576     0.9968779632693499,
 577     0.9971739102014799,
 578     0.9974465948831872,
 579     0.9976974275220812,
 580     0.9979277642809907,
 581     0.9981389072844972,
 582     0.9983321047686901,
 583     0.9985085513687731,
 584     0.9986693885387259,
 585     0.9988157050968516,
 586     0.9989485378906924,
 587     0.9990688725744943,
 588     0.9991776444921379,
 589     0.9992757396582338,
 590     0.9993639958299003,
 591     0.9994432036616085,
 592     0.9995141079353859,
 593     0.9995774088586188,
 594     0.9996337634216871,
 595     0.9996837868076957,
 596     0.9997280538466377,
 597     0.9997671005064359,
 598     0.9998014254134544,
 599     0.9998314913952471,
 600     0.9998577270385304,
 601     0.9998805282555989,
 602     0.9999002598526793,
 603     0.9999172570940037,
 604     0.9999318272557038,
 605     0.9999442511639580,
 606     0.9999547847121726,
 607     0.9999636603523446,
 608     0.9999710885561258,
 609     0.9999772592414866,
 610     0.9999823431612708,
 611     0.9999864932503106,
 612     0.9999898459281599,
 613     0.9999925223548691,
 614     0.9999946296375997,
 615     0.9999962619864214,
 616     0.9999975018180320,
 617     0.9999984208055542,
 618     0.9999990808746198,
 619     0.9999995351446231,
 620     0.9999998288155155
 621 };
 622
 623 #ifdef __cplusplus
 624 }
 625 #endif
 626 #endif