iq_table.h

the mpeg2/4 aac decoder

/*
** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
** Copyright (C) 2003-2004 M. Bakker, Ahead Software AG, http://www.nero.com
**  
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
** 
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU General Public License for more details.
** 
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software 
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
**
** Any non-GPL usage of this software or parts of this software is strictly
** forbidden.
**
** Commercial non-GPL licensing of this software is possible.
** For more info contact Ahead Software through [e-mail].
**
** $Id: iq_table.h,v 1.16 2004/09/04 14:56:28 menno Exp $
**/

#ifndef IQ_TABLE_H__
#define IQ_TABLE_H__

#ifdef __cplusplus
extern "C" {
#endif


/* !!!DON'T CHANGE IQ_TABLE_SIZE!!! */


#ifndef FIXED_POINT

#define IQ_TABLE_SIZE 8192

#ifdef _MSC_VER
#pragma warning(disable:4305)
#pragma warning(disable:4244)
#endif

ALIGN static const real_t iq_table[IQ_TABLE_SIZE] =
{
    0,
    1,
    2.5198420997897464,
    4.3267487109222245,
    6.3496042078727974,
    8.5498797333834844,
    10.902723556992836,
    13.390518279406722,
    15.999999999999998,
    18.720754407467133,
    21.544346900318832,
    24.463780996262464,
    27.47314182127996,
    30.567350940369842,
    33.741991698453212,
    36.993181114957046,
    40.317473596635935,
    43.711787041189993,
    47.173345095760126,
    50.699631325716943,
    54.288352331898118,
    57.937407704003519,
    61.6448652744185,
    65.408940536585988,
    69.227979374755591,
    73.100443455321638,
    77.024897778591622,
    80.999999999999986,
    85.024491212518527,
    89.097187944889555,
    93.216975178615741,
    97.382800224133163,
    101.59366732596474,
    105.84863288986224,
    110.14680124343441,
    114.4873208566006,
    118.86938096020653,
    123.29220851090024,
    127.75506545836058,
    132.25724627755247,
    136.79807573413572,
    141.37690685569191,
    145.99311908523086,
    150.6461165966291,
    155.33532675434674,
    160.06019870205279,
    164.82020206673349,
    169.61482576651861,
    174.44357691188537,
    179.30597979112557,
    184.20157493201927,
    189.12991823257562,
    194.09058015449685,
    199.08314497371677,
    204.1072100829694,
    209.16238534187647,
    214.24829247050752,
    219.36456448277784,
    224.51084515641216,
    229.6867885365223,
    234.89205847013176,
    240.12632816923249,
    245.38927980018505,
    250.68060409747261,
    255.99999999999991,
    261.34717430828869,
    266.72184136106449,
    272.12372272986045,
    277.55254693037961,
    283.0080491494619,
    288.48997098659891,
    293.99806020902247,
    299.53207051947408,
    305.0917613358298,
    310.67689758182206,
    316.28724948815585,
    321.92259240337177,
    327.58270661385535,
    333.26737717243742,
    338.97639373507025,
    344.70955040510125,
    350.46664558470013,
    356.24748183302603,
    362.05186573075139,
    367.87960775058258,
    373.73052213344511,
    379.60442677002078,
    385.50114308734607,
    391.42049594019937,
    397.36231350702371,
    403.32642719014467,
    409.31267152006262,
    415.32088406360799,
    421.35090533576471,
    427.40257871497619,
    433.4757503617617,
    439.5702691404793,
    445.68598654408271,
    451.82275662172759,
    457.98043590909128,
    464.15888336127773,
    470.35796028818726,
    476.5775302922363,
    482.81745920832043,
    489.07761504591741,
    495.35786793323581,
    501.65809006331688,
    507.97815564200368,
    514.31794083769648,
    520.67732373281672,
    527.05618427690604,
    533.45440424129174,
    539.87186717525128,
    546.30845836361505,
    552.76406478574609,
    559.23857507584194,
    565.73187948450413,
    572.24386984152341,
    578.77443951983378,
    585.32348340058843,
    591.89089783931263,
    598.47658063309257,
    605.08043098876044,
    611.70234949203643,
    618.3422380775919,
    624.99999999999977,
    631.67553980553748,
    638.36876330481164,
    645.07957754617485,
    651.80789078990415,
    658.55361248311499,
    665.31665323538357,
    672.09692479505225,
    678.8943400261943,
    685.70881288621433,
    692.540258404062,
    699.38859265903977,
    706.25373276018058,
    713.13559682617972,
    720.03410396586037,
    726.94917425915435,
    733.88072873858209,
    740.82868937121543,
    747.79297904110535,
    754.77352153216191,
    761.77024151147043,
    768.78306451302956,
    775.81191692189896,
    782.85672595874246,
    789.91741966475445,
    796.99392688695798,
    804.08617726386274,
    811.19410121147098,
    818.31762990962227,
    825.45669528866563,
    832.61123001644864,
    839.78116748561604,
    846.96644180120552,
    854.16698776853514,
    861.38274088137143,
    868.61363731036977,
    875.85961389178203,
    883.12060811641959,
    890.39655811886757,
    897.68740266694181,
    904.99308115138172,
    912.31353357577188,
    919.64870054668756,
    926.99852326405619,
    934.36294351172899,
    941.74190364825859,
    949.13534659787422,
    956.54321584165211,
    963.96545540887348,
    971.40200986856541,
    978.85282432122176,
    986.31784439069588,
    993.7970162162635,
    1001.29028644485,
    1008.797602223418,
    1016.3189111915103,
    1023.8541614739464,
    1031.4033016736653,
    1038.9662808647138,
    1046.5430485853758,
    1054.1335548314366,
    1061.7377500495838,
    1069.3555851309357,
    1076.9870114046978,
    1084.6319806319441,
    1092.2904449995174,
    1099.9623571140482,
    1107.6476699960892,
    1115.3463370743607,
    1123.058312180106,
    1130.7835495415541,
    1138.5220037784854,
    1146.273629896901,
    1154.0383832837879,
    1161.816219701986,
    1169.607095285146,
    1177.4109665327808,
    1185.2277903054078,
    1193.0575238197798,
    1200.9001246442001,
    1208.7555506939248,
    1216.6237602266442,
    1224.5047118380478,
    1232.3983644574657,
    1240.3046773435874,
    1248.2236100802568,
    1256.1551225723395,
    1264.099175041662,
    1272.0557280230228,
    1280.0247423602691,
    1288.0061792024444,
    1295.9999999999995,
    1304.006166501068,
    1312.0246407478062,
    1320.0553850727929,
    1328.0983620954903,
    1336.1535347187651,
    1344.2208661254647,
    1352.3003197750522,
    1360.3918594002962,
    1368.4954490040145,
    1376.6110528558709,
    1384.7386354892244,
    1392.8781616980295,
    1401.0295965337855,
    1409.1929053025353,
    1417.3680535619119,
    1425.5550071182327,
    1433.7537320236374,
    1441.9641945732744,
    1450.1863613025282,
    1458.4201989842913,
    1466.6656746262797,
    1474.9227554683875,
    1483.1914089800841,
    1491.4716028578516,
    1499.7633050226596,
    1508.0664836174794,
    1516.3811070048375,
    1524.7071437644029,
    1533.0445626906128,
    1541.3933327903342,
    1549.7534232805581,
    1558.1248035861302,
    1566.507443337515,
    1574.9013123685909,
    1583.3063807144795,
    1591.7226186094069,
    1600.1499964845941,
    1608.58848496618,
    1617.0380548731737,
    1625.4986772154357,
    1633.9703231916887,
    1642.4529641875577,
    1650.9465717736346,
    1659.4511177035752,
    1667.9665739122186,
    1676.4929125137353,
    1685.030105799801,
    1693.5781262377957,
    1702.136946469027,
    1710.7065393069795,
    1719.2868777355877,
    1727.8779349075323,
    1736.4796841425596,
    1745.092098925825,
    1753.7151529062583,
    1762.3488198949503,
    1770.9930738635628,
    1779.6478889427597,
    1788.3132394206564,
    1796.9890997412947,
    1805.6754445031333,
    1814.3722484575621,
    1823.0794865074322,
    1831.7971337056094,
    1840.5251652535437,
    1849.2635564998579,
    1858.0122829389563,
    1866.7713202096493,
    1875.5406440937966,
    1884.3202305149687,
    1893.110055537124,
    1901.9100953633042,
    1910.7203263343454,
    1919.5407249276057,
    1928.3712677557098,
    1937.2119315653083,
    1946.0626932358525,
    1954.923529778386,
    1963.79441833435,
    1972.6753361744036,
    1981.5662606972594,
    1990.467169428533,
    1999.3780400196069,
    2008.2988502465078,
    2017.2295780087982,
    2026.1702013284819,
    2035.1206983489212,
    2044.0810473337688,
    2053.0512266659125,
    2062.0312148464309,
    2071.0209904935646,
    2080.0205323416958,
    2089.0298192403443,
    2098.0488301531714,
    2107.0775441569995,
    2116.115940440839,
    2125.1639983049317,
    2134.2216971597995,
    2143.2890165253098,
    2152.3659360297484,
    2161.4524354089031,
    2170.5484945051617,
    2179.6540932666144,
    2188.7692117461711,
    2197.8938301006888,
    2207.0279285901042,
    2216.1714875765838,
    2225.324487523676,
    2234.4869089954782,
    2243.6587326558101,
    2252.8399392673982,
    2262.0305096910702,
    2271.2304248849537,
    2280.4396659036897,
    2289.6582138976523,
    2298.8860501121762,
    2308.1231558867926,
    2317.3695126544767,
    2326.6251019409005,
    2335.8899053636933,
    2345.1639046317132,
    2354.4470815443233,
    2363.7394179906792,
    2373.0408959490205,
    2382.3514974859731,
    2391.6712047558558,
    2400.9999999999991,
    2410.3378655460651,
    2419.6847838073813,
    2429.0407372822747,
    2438.4057085534191,
    2447.7796802871858,
    2457.1626352330004,
    2466.5545562227112,
    2475.9554261699564,
    2485.3652280695474,
    2494.7839449968492,
    2504.2115601071737,
    2513.6480566351788,
    2523.0934178942675,
    2532.5476272760025,
    2542.0106682495189,
    2551.482524360948,
    2560.9631792328441,
    2570.4526165636184,
    2579.9508201269791,
    2589.4577737713744,
    2598.9734614194458,
    2608.4978670674823,
    2618.0309747848837,
    2627.5727687136259,
    2637.1232330677353,
    2646.6823521327647,
    2656.2501102652768,
    2665.8264918923328,
    2675.4114815109842,
    2685.0050636877722,
    2694.6072230582295,
    2704.2179443263894,
    2713.8372122642972,
    2723.4650117115279,
    2733.1013275747096,
    2742.7461448270483,
    2752.3994485078601,
    2762.0612237221085,
    2771.7314556399419,
    2781.4101294962406,
    2791.0972305901655,
    2800.7927442847094,
    2810.4966560062589,
    2820.2089512441521,
    2829.9296155502466,
    2839.6586345384894,
    2849.3959938844923,
    2859.1416793251065,
    2868.8956766580086,
    2878.6579717412847,
    2888.4285504930212,
    2898.2073988908974,
    2907.9945029717837,
    2917.789848831344,
    2927.5934226236377,
    2937.4052105607311,
    2947.2251989123079,
    2957.0533740052865,
    2966.8897222234368,
    2976.734230007005,
    2986.5868838523397,
    2996.4476703115197,
    3006.3165759919889,
    3016.1935875561908,
    3026.0786917212095,
    3035.9718752584108,
    3045.8731249930906,
    3055.7824278041207,
    3065.6997706236039,
    3075.625140436528,
    3085.5585242804245,
    3095.4999092450298,
    3105.4492824719491,
    3115.4066311543256,
    3125.3719425365089,
    3135.3452039137287,
    3145.3264026317715,
    3155.3155260866592,
    3165.3125617243295,
    3175.3174970403229,
    3185.3303195794679,
    3195.35101693557,
    3205.3795767511078,
    3215.4159867169251,
    3225.460234571929,
    3235.5123081027928,
    3245.5721951436558,
    3255.63988357583,
    3265.7153613275095,
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    3295.9884104786665,
    3306.0949257178395,
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    3326.331133360588,
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    3936.7863993390338,