/* ** 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 Mpeg4AAClicense@nero.com. ** ** Initially modified for use with MPlayer by Arpad Gereöffy on 2003/08/30 ** $Id: sbr_dct.c,v 1.3 2004/06/02 22:59:03 diego Exp $ ** detailed CVS changelog at http://www.mplayerhq.hu/cgi-bin/cvsweb.cgi/main/ **/ #include "common.h" #ifdef SBR_DEC #ifdef _MSC_VER #pragma warning(disable:4305) #pragma warning(disable:4244) #endif #include "sbr_dct.h" #ifdef SBR_LOW_POWER void DCT3_32_unscaled(real_t *y, real_t *x) { real_t f0, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10; real_t f11, f12, f13, f14, f15, f16, f17, f18, f19, f20; real_t f21, f22, f23, f24, f25, f26, f27, f28, f29, f30; real_t f31, f32, f33, f34, f35, f36, f37, f38, f39, f40; real_t f41, f42, f43, f44, f45, f46, f47, f48, f49, f50; real_t f51, f52, f53, f54, f55, f56, f57, f58, f59, f60; real_t f61, f62, f63, f64, f65, f66, f67, f68, f69, f70; real_t f71, f72, f73, f74, f75, f76, f77, f78, f79, f80; real_t f81, f82, f83, f84, f85, f86, f87, f88, f89, f90; real_t f91, f92, f93, f94, f95, f96, f97, f98, f99, f100; real_t f101, f102, f103, f104, f105, f106, f107, f108, f109, f110; real_t f111, f112, f113, f114, f115, f116, f117, f118, f119, f120; real_t f121, f122, f123, f124, f125, f126, f127, f128, f129, f130; real_t f131, f132, f133, f134, f135, f136, f137, f138, f139, f140; real_t f141, f142, f143, f144, f145, f146, f147, f148, f149, f150; real_t f151, f152, f153, f154, f155, f156, f157, f158, f159, f160; real_t f161, f162, f163, f164, f165, f166, f167, f168, f169, f170; real_t f171, f172, f173, f174, f175, f176, f177, f178, f179, f180; real_t f181, f182, f183, f184, f185, f186, f187, f188, f189, f190; real_t f191, f192, f193, f194, f195, f196, f197, f198, f199, f200; real_t f201, f202, f203, f204, f205, f206, f207, f208, f209, f210; real_t f211, f212, f213, f214, f215, f216, f217, f218, f219, f220; real_t f221, f222, f223, f224, f225, f226, f227, f228, f229, f230; real_t f231, f232, f233, f234, f235, f236, f237, f238, f239, f240; real_t f241, f242, f243, f244, f245, f246, f247, f248, f249, f250; real_t f251, f252, f253, f254, f255, f256, f257, f258, f259, f260; real_t f261, f262, f263, f264, f265, f266, f267, f268, f269, f270; real_t f271, f272; f0 = MUL_C(COEF_CONST(0.7071067811865476), x[16]); f1 = x[0] - f0; f2 = x[0] + f0; f3 = x[8] + x[24]; f4 = MUL_C(COEF_CONST(1.3065629648763766), x[8]); f5 = MUL_C(COEF_CONST((-0.9238795325112866)), f3); f6 = MUL_C(COEF_CONST((-0.5411961001461967)), x[24]); f7 = f4 + f5; f8 = f6 - f5; f9 = f2 - f8; f10 = f2 + f8; f11 = f1 - f7; f12 = f1 + f7; f13 = x[4] + x[28]; f14 = MUL_C(COEF_CONST(1.1758756024193588), x[4]); f15 = MUL_C(COEF_CONST((-0.9807852804032304)), f13); f16 = MUL_C(COEF_CONST((-0.7856949583871021)), x[28]); f17 = f14 + f15; f18 = f16 - f15; f19 = x[12] + x[20]; f20 = MUL_C(COEF_CONST(1.3870398453221473), x[12]); f21 = MUL_C(COEF_CONST((-0.8314696123025455)), f19); f22 = MUL_C(COEF_CONST((-0.2758993792829436)), x[20]); f23 = f20 + f21; f24 = f22 - f21; f25 = f18 - f24; f26 = f18 + f24; f27 = MUL_C(COEF_CONST(0.7071067811865476), f25); f28 = f17 - f23; f29 = f17 + f23; f30 = MUL_C(COEF_CONST(0.7071067811865476), f29); f31 = f27 - f30; f32 = f27 + f30; f33 = f10 - f26; f34 = f10 + f26; f35 = f12 - f32; f36 = f12 + f32; f37 = f11 - f31; f38 = f11 + f31; f39 = f9 - f28; f40 = f9 + f28; f41 = x[2] + x[30]; f42 = MUL_C(COEF_CONST(1.0932018670017569), x[2]); f43 = MUL_C(COEF_CONST((-0.9951847266721969)), f41); f44 = MUL_C(COEF_CONST((-0.8971675863426368)), x[30]); f45 = f42 + f43; f46 = f44 - f43; f47 = x[6] + x[26]; f48 = MUL_C(COEF_CONST(1.2472250129866711), x[6]); f49 = MUL_C(COEF_CONST((-0.9569403357322089)), f47); f50 = MUL_C(COEF_CONST((-0.6666556584777469)), x[26]); f51 = f48 + f49; f52 = f50 - f49; f53 = x[10] + x[22]; f54 = MUL_C(COEF_CONST(1.3533180011743526), x[10]); f55 = MUL_C(COEF_CONST((-0.8819212643483551)), f53); f56 = MUL_C(COEF_CONST((-0.4105245275223575)), x[22]); f57 = f54 + f55; f58 = f56 - f55; f59 = x[14] + x[18]; f60 = MUL_C(COEF_CONST(1.4074037375263826), x[14]); f61 = MUL_C(COEF_CONST((-0.7730104533627369)), f59); f62 = MUL_C(COEF_CONST((-0.1386171691990913)), x[18]); f63 = f60 + f61; f64 = f62 - f61; f65 = f46 - f64; f66 = f46 + f64; f67 = f52 - f58; f68 = f52 + f58; f69 = f66 - f68; f70 = f66 + f68; f71 = MUL_C(COEF_CONST(0.7071067811865476), f69); f72 = f65 + f67; f73 = MUL_C(COEF_CONST(1.3065629648763766), f65); f74 = MUL_C(COEF_CONST((-0.9238795325112866)), f72); f75 = MUL_C(COEF_CONST((-0.5411961001461967)), f67); f76 = f73 + f74; f77 = f75 - f74; f78 = f45 - f63; f79 = f45 + f63; f80 = f51 - f57; f81 = f51 + f57; f82 = f79 + f81; f83 = MUL_C(COEF_CONST(1.3065629648763770), f79); f84 = MUL_C(COEF_CONST((-0.3826834323650904)), f82); f85 = MUL_C(COEF_CONST(0.5411961001461961), f81); f86 = f83 + f84; f87 = f85 - f84; f88 = f78 - f80; f89 = f78 + f80; f90 = MUL_C(COEF_CONST(0.7071067811865476), f89); f91 = f77 - f87; f92 = f77 + f87; f93 = f71 - f90; f94 = f71 + f90; f95 = f76 - f86; f96 = f76 + f86; f97 = f34 - f70; f98 = f34 + f70; f99 = f36 - f92; f100 = f36 + f92; f101 = f38 - f91; f102 = f38 + f91; f103 = f40 - f94; f104 = f40 + f94; f105 = f39 - f93; f106 = f39 + f93; f107 = f37 - f96; f108 = f37 + f96; f109 = f35 - f95; f110 = f35 + f95; f111 = f33 - f88; f112 = f33 + f88; f113 = x[1] + x[31]; f114 = MUL_C(COEF_CONST(1.0478631305325901), x[1]); f115 = MUL_C(COEF_CONST((-0.9987954562051724)), f113); f116 = MUL_C(COEF_CONST((-0.9497277818777548)), x[31]); f117 = f114 + f115; f118 = f116 - f115; f119 = x[5] + x[27]; f120 = MUL_C(COEF_CONST(1.2130114330978077), x[5]); f121 = MUL_C(COEF_CONST((-0.9700312531945440)), f119); f122 = MUL_C(COEF_CONST((-0.7270510732912803)), x[27]); f123 = f120 + f121; f124 = f122 - f121; f125 = x[9] + x[23]; f126 = MUL_C(COEF_CONST(1.3315443865537255), x[9]); f127 = MUL_C(COEF_CONST((-0.9039892931234433)), f125); f128 = MUL_C(COEF_CONST((-0.4764341996931612)), x[23]); f129 = f126 + f127; f130 = f128 - f127; f131 = x[13] + x[19]; f132 = MUL_C(COEF_CONST(1.3989068359730781), x[13]); f133 = MUL_C(COEF_CONST((-0.8032075314806453)), f131); f134 = MUL_C(COEF_CONST((-0.2075082269882124)), x[19]); f135 = f132 + f133; f136 = f134 - f133; f137 = x[17] + x[15]; f138 = MUL_C(COEF_CONST(1.4125100802019777), x[17]); f139 = MUL_C(COEF_CONST((-0.6715589548470187)), f137); f140 = MUL_C(COEF_CONST(0.0693921705079402), x[15]); f141 = f138 + f139; f142 = f140 - f139; f143 = x[21] + x[11]; f144 = MUL_C(COEF_CONST(1.3718313541934939), x[21]); f145 = MUL_C(COEF_CONST((-0.5141027441932219)), f143); f146 = MUL_C(COEF_CONST(0.3436258658070501), x[11]); f147 = f144 + f145; f148 = f146 - f145; f149 = x[25] + x[7]; f150 = MUL_C(COEF_CONST(1.2784339185752409), x[25]); f151 = MUL_C(COEF_CONST((-0.3368898533922200)), f149); f152 = MUL_C(COEF_CONST(0.6046542117908008), x[7]); f153 = f150 + f151; f154 = f152 - f151; f155 = x[29] + x[3]; f156 = MUL_C(COEF_CONST(1.1359069844201433), x[29]); f157 = MUL_C(COEF_CONST((-0.1467304744553624)), f155); f158 = MUL_C(COEF_CONST(0.8424460355094185), x[3]); f159 = f156 + f157; f160 = f158 - f157; f161 = f118 - f142; f162 = f118 + f142; f163 = f117 - f141; f164 = f117 + f141; f165 = f124 - f148; f166 = f124 + f148; f167 = f123 - f147; f168 = f123 + f147; f169 = f130 - f154; f170 = f130 + f154; f171 = f129 - f153; f172 = f129 + f153; f173 = f136 - f160; f174 = f136 + f160; f175 = f135 - f159; f176 = f135 + f159; f177 = f161 + f163; f178 = MUL_C(COEF_CONST(1.1758756024193588), f161); f179 = MUL_C(COEF_CONST((-0.9807852804032304)), f177); f180 = MUL_C(COEF_CONST((-0.7856949583871021)), f163); f181 = f178 + f179; f182 = f180 - f179; f183 = f165 + f167; f184 = MUL_C(COEF_CONST(1.3870398453221475), f165); f185 = MUL_C(COEF_CONST((-0.5555702330196022)), f183); f186 = MUL_C(COEF_CONST(0.2758993792829431), f167); f187 = f184 + f185; f188 = f186 - f185; f189 = f169 + f171; f190 = MUL_C(COEF_CONST(0.7856949583871022), f169); f191 = MUL_C(COEF_CONST(0.1950903220161283), f189); f192 = MUL_C(COEF_CONST(1.1758756024193586), f171); f193 = f190 + f191; f194 = f192 - f191; f195 = f173 + f175; f196 = MUL_C(COEF_CONST((-0.2758993792829430)), f173); f197 = MUL_C(COEF_CONST(0.8314696123025452), f195); f198 = MUL_C(COEF_CONST(1.3870398453221475), f175); f199 = f196 + f197; f200 = f198 - f197; f201 = f162 - f170; f202 = f162 + f170; f203 = f164 - f172; f204 = f164 + f172; f205 = f166 - f174; f206 = f166 + f174; f207 = f168 - f176; f208 = f168 + f176; f209 = f182 - f194; f210 = f182 + f194; f211 = f181 - f193; f212 = f181 + f193; f213 = f188 - f200; f214 = f188 + f200; f215 = f187 - f199; f216 = f187 + f199; f217 = f201 + f203; f218 = MUL_C(COEF_CONST(1.3065629648763766), f201); f219 = MUL_C(COEF_CONST((-0.9238795325112866)), f217); f220 = MUL_C(COEF_CONST((-0.5411961001461967)), f203); f221 = f218 + f219; f222 = f220 - f219; f223 = f205 + f207; f224 = MUL_C(COEF_CONST(0.5411961001461969), f205); f225 = MUL_C(COEF_CONST(0.3826834323650898), f223); f226 = MUL_C(COEF_CONST(1.3065629648763766), f207); f227 = f224 + f225; f228 = f226 - f225; f229 = f209 + f211; f230 = MUL_C(COEF_CONST(1.3065629648763766), f209); f231 = MUL_C(COEF_CONST((-0.9238795325112866)), f229); f232 = MUL_C(COEF_CONST((-0.5411961001461967)), f211); f233 = f230 + f231; f234 = f232 - f231; f235 = f213 + f215; f236 = MUL_C(COEF_CONST(0.5411961001461969), f213); f237 = MUL_C(COEF_CONST(0.3826834323650898), f235); f238 = MUL_C(COEF_CONST(1.3065629648763766), f215); f239 = f236 + f237; f240 = f238 - f237; f241 = f202 - f206; f242 = f202 + f206; f243 = f204 - f208; f244 = f204 + f208; f245 = f222 - f228; f246 = f222 + f228; f247 = f221 - f227; f248 = f221 + f227; f249 = f210 - f214; f250 = f210 + f214; f251 = f212 - f216; f252 = f212 + f216; f253 = f234 - f240; f254 = f234 + f240; f255 = f233 - f239; f256 = f233 + f239; f257 = f241 - f243; f258 = f241 + f243; f259 = MUL_C(COEF_CONST(0.7071067811865474), f257); f260 = MUL_C(COEF_CONST(0.7071067811865474), f258); f261 = f245 - f247; f262 = f245 + f247; f263 = MUL_C(COEF_CONST(0.7071067811865474), f261); f264 = MUL_C(COEF_CONST(0.7071067811865474), f262); f265 = f249 - f251; f266 = f249 + f251; f267 = MUL_C(COEF_CONST(0.7071067811865474), f265); f268 = MUL_C(COEF_CONST(0.7071067811865474), f266); f269 = f253 - f255; f270 = f253 + f255; f271 = MUL_C(COEF_CONST(0.7071067811865474), f269); f272 = MUL_C(COEF_CONST(0.7071067811865474), f270); y[31] = f98 - f242; y[0] = f98 + f242; y[30] = f100 - f250; y[1] = f100 + f250; y[29] = f102 - f254; y[2] = f102 + f254; y[28] = f104 - f246; y[3] = f104 + f246; y[27] = f106 - f264; y[4] = f106 + f264; y[26] = f108 - f272; y[5] = f108 + f272; y[25] = f110 - f268; y[6] = f110 + f268; y[24] = f112 - f260; y[7] = f112 + f260; y[23] = f111 - f259; y[8] = f111 + f259; y[22] = f109 - f267; y[9] = f109 + f267; y[21] = f107 - f271; y[10] = f107 + f271; y[20] = f105 - f263; y[11] = f105 + f263; y[19] = f103 - f248; y[12] = f103 + f248; y[18] = f101 - f256; y[13] = f101 + f256; y[17] = f99 - f252; y[14] = f99 + f252; y[16] = f97 - f244; y[15] = f97 + f244; } void DCT2_64_unscaled(real_t *y, real_t *x) { int16_t i0; real_t f2, f3, f4, f5, f6, f7, f8, f9, f10; real_t f11, f12, f13, f14, f15, f16, f17, f18, f19, f20; real_t f21, f22, f23, f24, f25, f26, f27, f28, f29, f30; real_t f31, f32, f33, f34, f35, f36, f37, f38, f39, f40; real_t f41, f42, f43, f44, f45, f46, f47, f48, f49, f50; real_t f51, f52, f53, f54, f55, f56, f57, f58, f59, f60; real_t f61, f62, f65, f66, f67, f68, f71, f72, f73, f74; real_t f75, f76, f77, f78, f79, f80, f81, f82, f83, f85; real_t f87, f88, f91, f92, f93, f94, f95, f96, f97, f98; real_t f99, f100, f101, f102, f103, f104, f105, f106, f107, f108; real_t f109, f110, f111, f112, f113, f114, f115, f116, f117, f118; real_t f119, f120, f121, f122, f123, f124, f125, f126, f129, f130; real_t f131, f132, f135, f136, f137, f138, f141, f142, f143, f144; real_t f147, f148, f149, f150, f151, f152, f153, f154, f155, f156; real_t f157, f158, f159, f160, f161, f162, f163, f164, f165, f166; real_t f167, f168, f169, f170, f171, f172, f173, f174, f175, f176; real_t f177, f178, f179, f180, f181, f182, f183, f184, f185, f186; real_t f187, f188, f189, f190, f191, f192, f193, f194, f195, f196; real_t f197, f198, f199, f200, f201, f202, f203, f204, f205, f206; real_t f207, f208, f209, f210, f211, f212, f213, f214, f215, f216; real_t f217, f218, f219, f220, f221, f222, f223, f224, f225, f226; real_t f227, f228, f229, f230, f231, f232, f233, f234, f235, f236; real_t f237, f238, f239, f240, f241, f242, f243, f244, f245, f246; real_t f247, f248, f249, f250, f251, f252, f253, f254, f255, f256; real_t f257, f258, f259, f260, f261, f262, f265, f266, f267, f268; real_t f271, f272, f273, f274, f277, f278, f279, f280, f283, f284; real_t f285, f286, f289, f290, f291, f292, f295, f296, f297, f298; real_t f301, f302, f303, f304, f307, f308, f309, f310, f311, f312; real_t f313, f314, f315, f316, f317, f318, f319, f320, f321, f322; real_t f323, f324, f325, f326, f327, f328, f329, f330, f331, f332; real_t f333, f334, f335, f336, f337, f338, f339, f340, f341, f342; real_t f343, f344, f345, f346, f347, f348, f349, f350, f351, f352; real_t f353, f354, f355, f356, f357, f358, f359, f360, f361, f362; real_t f363, f364, f365, f366, f367, f368, f369, f370, f371, f372; real_t f373, f374, f375, f376, f377, f378, f379, f380, f381, f382; real_t f383, f384, f385, f386, f387, f388, f389, f390, f391, f392; real_t f393, f394, f395, f396, f397, f398, f399, f400, f401, f402; real_t f403, f404, f405, f406, f407, f408, f409, f410, f411, f412; real_t f413, f414, f415, f416, f417, f418, f419, f420, f421, f422; real_t f423, f424, f425, f426, f427, f428, f429, f430, f431, f433; real_t f434, f435, f436, f437, f438, f439, f440, f441, f442, f443; real_t f444, f445, f446, f447, f448, f449, f450, f451, f452, f453; real_t f454, f455, f456, f457, f458, f459, f460, f461, f462, f463; real_t f464, f465, f466, f467, f468, f469, f470, f471, f472, f473; real_t f474, f475, f476, f477, f478, f479, f480, f481, f482, f483; real_t f484, f485, f486, f487, f488, f489, f490, f491, f492, f493; real_t f494, f495, f496, f497, f498, f499, f500, f501, f502, f503; real_t f504, f505, f506, f507, f508, f509, f510, f511, f512, f513; real_t f514, f515, f516, f517, f518, f519, f520, f521, f522, f523; real_t f524, f525, f526, f527, f528, f529, f530, f531, f532, f533; real_t f534, f535, f536, f537, f538, f539, f540, f541, f542, f543; real_t f544, f546, f547, f548, f549, f550, f551, f552, f553, f554; real_t f555, f556, f557, f558, f559, f560, f561, f562, f563, f564; real_t f565, f566, f567, f568, f569, f570, f571, f572, f573, f574; real_t f575, f576, f577, f578, f579, f580, f581, f582, f583, f584; real_t f585, f586, f587, f588, f589, f590, f591, f592, f593, f594; real_t f595, f596, f597, f598, f599, f600, f601, f602, f603, f604; real_t f605, f606, f607, f608, f609, f610, f611, f612, f613, f614; real_t f615, f616, f617, f618, f619, f620, f621, f622, f623, f624; real_t f625, f626, f627, f628; ALIGN static real_t t2[64]; for (i0=0; i0<32; i0++) { t2[2*i0+1] = x[i0] - x[-i0+63]; t2[2*i0] = x[i0] + x[-i0+63]; } f2 = t2[0] - t2[62]; f3 = t2[0] + t2[62]; f4 = t2[2] - t2[60]; f5 = t2[2] + t2[60]; f6 = t2[4] - t2[58]; f7 = t2[4] + t2[58]; f8 = t2[6] - t2[56]; f9 = t2[6] + t2[56]; f10 = t2[8] - t2[54]; f11 = t2[8] + t2[54]; f12 = t2[10] - t2[52]; f13 = t2[10] + t2[52]; f14 = t2[12] - t2[50]; f15 = t2[12] + t2[50]; f16 = t2[14] - t2[48]; f17 = t2[14] + t2[48]; f18 = t2[16] - t2[46]; f19 = t2[16] + t2[46]; f20 = t2[18] - t2[44]; f21 = t2[18] + t2[44]; f22 = t2[20] - t2[42]; f23 = t2[20] + t2[42]; f24 = t2[22] - t2[40]; f25 = t2[22] + t2[40]; f26 = t2[24] - t2[38]; f27 = t2[24] + t2[38]; f28 = t2[26] - t2[36]; f29 = t2[26] + t2[36]; f30 = t2[28] - t2[34]; f31 = t2[28] + t2[34]; f32 = t2[30] - t2[32]; f33 = t2[30] + t2[32]; f34 = f3 - f33; f35 = f3 + f33; f36 = f5 - f31; f37 = f5 + f31; f38 = f7 - f29; f39 = f7 + f29; f40 = f9 - f27; f41 = f9 + f27; f42 = f11 - f25; f43 = f11 + f25; f44 = f13 - f23; f45 = f13 + f23; f46 = f15 - f21; f47 = f15 + f21; f48 = f17 - f19; f49 = f17 + f19; f50 = f35 - f49; f51 = f35 + f49; f52 = f37 - f47; f53 = f37 + f47; f54 = f39 - f45; f55 = f39 + f45; f56 = f41 - f43; f57 = f41 + f43; f58 = f51 - f57; f59 = f51 + f57; f60 = f53 - f55; f61 = f53 + f55; f62 = f59 - f61; y[0] = f59 + f61; y[32] = MUL_C(COEF_CONST(0.7071067811865476), f62); f65 = f58 + f60; f66 = MUL_C(COEF_CONST(1.3065629648763766), f58); f67 = MUL_C(COEF_CONST((-0.9238795325112866)), f65); f68 = MUL_C(COEF_CONST((-0.5411961001461967)), f60); y[48] = f66 + f67; y[16] = f68 - f67; f71 = f50 + f56; f72 = MUL_C(COEF_CONST(1.1758756024193588), f50); f73 = MUL_C(COEF_CONST((-0.9807852804032304)), f71); f74 = MUL_C(COEF_CONST((-0.7856949583871021)), f56); f75 = f72 + f73; f76 = f74 - f73; f77 = f52 + f54; f78 = MUL_C(COEF_CONST(1.3870398453221473), f52); f79 = MUL_C(COEF_CONST((-0.8314696123025455)), f77); f80 = MUL_C(COEF_CONST((-0.2758993792829436)), f54); f81 = f78 + f79; f82 = f80 - f79; f83 = f76 - f82; y[8] = f76 + f82; f85 = MUL_C(COEF_CONST(0.7071067811865476), f83); y[56] = f75 - f81; f87 = f75 + f81; f88 = MUL_C(COEF_CONST(0.7071067811865476), f87); y[40] = f85 - f88; y[24] = f85 + f88; f91 = f36 - f38; f92 = f36 + f38; f93 = f40 - f42; f94 = f40 + f42; f95 = f44 - f46; f96 = f44 + f46; f97 = MUL_C(COEF_CONST(0.7071067811865476), f94); f98 = f34 - f97; f99 = f34 + f97; f100 = f92 + f96; f101 = MUL_C(COEF_CONST(1.3065629648763766), f92); f102 = MUL_C(COEF_CONST((-0.9238795325112866)), f100); f103 = MUL_C(COEF_CONST((-0.5411961001461967)), f96); f104 = f101 + f102; f105 = f103 - f102; f106 = f99 - f105; f107 = f99 + f105; f108 = f98 - f104; f109 = f98 + f104; f110 = f91 + f95; f111 = MUL_C(COEF_CONST(1.3065629648763770), f91); f112 = MUL_C(COEF_CONST((-0.3826834323650904)), f110); f113 = MUL_C(COEF_CONST(0.5411961001461961), f95); f114 = f111 + f112; f115 = f113 - f112; f116 = MUL_C(COEF_CONST(0.7071067811865476), f93); f117 = f116 - f48; f118 = f116 + f48; f119 = f115 - f118; f120 = f115 + f118; f121 = f114 - f117; f122 = f114 + f117; f123 = f120 + f107; f124 = MUL_C(COEF_CONST((-0.8971675863426361)), f120); f125 = MUL_C(COEF_CONST(0.9951847266721968), f123); f126 = MUL_C(COEF_CONST(1.0932018670017576), f107); y[4] = f124 + f125; y[60] = f126 - f125; f129 = f122 + f109; f130 = MUL_C(COEF_CONST((-0.6666556584777466)), f122); f131 = MUL_C(COEF_CONST(0.9569403357322089), f129); f132 = MUL_C(COEF_CONST(1.2472250129866713), f109); y[12] = f130 + f131; y[52] = f132 - f131; f135 = f121 + f108; f136 = MUL_C(COEF_CONST((-0.4105245275223571)), f121); f137 = MUL_C(COEF_CONST(0.8819212643483549), f135); f138 = MUL_C(COEF_CONST(1.3533180011743529), f108); y[20] = f136 + f137; y[44] = f138 - f137; f141 = f119 + f106; f142 = MUL_C(COEF_CONST((-0.1386171691990915)), f119); f143 = MUL_C(COEF_CONST(0.7730104533627370), f141); f144 = MUL_C(COEF_CONST(1.4074037375263826), f106); y[28] = f142 + f143; y[36] = f144 - f143; f147 = f16 - f18; f148 = f16 + f18; f149 = MUL_C(COEF_CONST(0.7071067811865476), f148); f150 = MUL_C(COEF_CONST(0.7071067811865476), f147); f151 = f10 - f24; f152 = f10 + f24; f153 = MUL_C(COEF_CONST(0.7071067811865476), f152); f154 = MUL_C(COEF_CONST(0.7071067811865476), f151); f155 = f14 - f20; f156 = f14 + f20; f157 = MUL_C(COEF_CONST(0.7071067811865476), f156); f158 = MUL_C(COEF_CONST(0.7071067811865476), f155); f159 = f12 - f22; f160 = f12 + f22; f161 = MUL_C(COEF_CONST(0.7071067811865476), f160); f162 = MUL_C(COEF_CONST(0.7071067811865476), f159); f163 = f2 - f149; f164 = f2 + f149; f165 = f32 - f150; f166 = f32 + f150; f167 = f8 - f153; f168 = f8 + f153; f169 = f26 - f154; f170 = f26 + f154; f171 = f4 - f157; f172 = f4 + f157; f173 = f30 - f158; f174 = f30 + f158; f175 = f6 - f161; f176 = f6 + f161; f177 = f28 - f162; f178 = f28 + f162; f179 = f170 + f168; f180 = MUL_C(COEF_CONST((-0.5411961001461969)), f170); f181 = MUL_C(COEF_CONST(0.9238795325112867), f179); f182 = MUL_C(COEF_CONST(1.3065629648763766), f168); f183 = f180 + f181; f184 = f182 - f181; f185 = f169 + f167; f186 = MUL_C(COEF_CONST(1.3065629648763770), f169); f187 = MUL_C(COEF_CONST((-0.3826834323650904)), f185); f188 = MUL_C(COEF_CONST(0.5411961001461961), f167); f189 = f186 + f187; f190 = f188 - f187; f191 = f178 + f176; f192 = MUL_C(COEF_CONST((-0.5411961001461969)), f178); f193 = MUL_C(COEF_CONST(0.9238795325112867), f191); f194 = MUL_C(COEF_CONST(1.3065629648763766), f176); f195 = f192 + f193; f196 = f194 - f193; f197 = f177 + f175; f198 = MUL_C(COEF_CONST(1.3065629648763770), f177); f199 = MUL_C(COEF_CONST((-0.3826834323650904)), f197); f200 = MUL_C(COEF_CONST(0.5411961001461961), f175); f201 = f198 + f199; f202 = f200 - f199; f203 = f164 - f183; f204 = f164 + f183; f205 = f166 - f184; f206 = f166 + f184; f207 = f163 - f189; f208 = f163 + f189; f209 = f165 - f190; f210 = f165 + f190; f211 = f172 - f195; f212 = f172 + f195; f213 = f174 - f196; f214 = f174 + f196; f215 = f171 - f201; f216 = f171 + f201; f217 = f173 - f202; f218 = f173 + f202; f219 = f214 + f212; f220 = MUL_C(COEF_CONST((-0.7856949583871021)), f214); f221 = MUL_C(COEF_CONST(0.9807852804032304), f219); f222 = MUL_C(COEF_CONST(1.1758756024193588), f212); f223 = f220 + f221; f224 = f222 - f221; f225 = f218 + f216; f226 = MUL_C(COEF_CONST(0.2758993792829431), f218); f227 = MUL_C(COEF_CONST(0.5555702330196022), f225); f228 = MUL_C(COEF_CONST(1.3870398453221475), f216); f229 = f226 + f227; f230 = f228 - f227; f231 = f213 + f211; f232 = MUL_C(COEF_CONST(1.1758756024193591), f213); f233 = MUL_C(COEF_CONST((-0.1950903220161287)), f231); f234 = MUL_C(COEF_CONST(0.7856949583871016), f211); f235 = f232 + f233; f236 = f234 - f233; f237 = f217 + f215; f238 = MUL_C(COEF_CONST(1.3870398453221473), f217); f239 = MUL_C(COEF_CONST((-0.8314696123025455)), f237); f240 = MUL_C(COEF_CONST((-0.2758993792829436)), f215); f241 = f238 + f239; f242 = f240 - f239; f243 = f204 - f223; f244 = f204 + f223; f245 = f206 - f224; f246 = f206 + f224; f247 = f208 - f229; f248 = f208 + f229; f249 = f210 - f230; f250 = f210 + f230; f251 = f203 - f235; f252 = f203 + f235; f253 = f205 - f236; f254 = f205 + f236; f255 = f207 - f241; f256 = f207 + f241; f257 = f209 - f242; f258 = f209 + f242; f259 = f246 + f244; f260 = MUL_C(COEF_CONST((-0.9497277818777543)), f246); f261 = MUL_C(COEF_CONST(0.9987954562051724), f259); f262 = MUL_C(COEF_CONST(1.0478631305325905), f244); y[2] = f260 + f261; y[62] = f262 - f261; f265 = f250 + f248; f266 = MUL_C(COEF_CONST((-0.7270510732912801)), f250); f267 = MUL_C(COEF_CONST(0.9700312531945440), f265); f268 = MUL_C(COEF_CONST(1.2130114330978079), f248); y[10] = f266 + f267; y[54] = f268 - f267; f271 = f254 + f252; f272 = MUL_C(COEF_CONST((-0.4764341996931611)), f254); f273 = MUL_C(COEF_CONST(0.9039892931234433), f271); f274 = MUL_C(COEF_CONST(1.3315443865537255), f252); y[18] = f272 + f273; y[46] = f274 - f273; f277 = f258 + f256; f278 = MUL_C(COEF_CONST((-0.2075082269882114)), f258); f279 = MUL_C(COEF_CONST(0.8032075314806448), f277); f280 = MUL_C(COEF_CONST(1.3989068359730783), f256); y[26] = f278 + f279; y[38] = f280 - f279; f283 = f245 + f243; f284 = MUL_C(COEF_CONST(0.0693921705079408), f245); f285 = MUL_C(COEF_CONST(0.6715589548470183), f283); f286 = MUL_C(COEF_CONST(1.4125100802019774), f243); y[34] = f284 + f285; y[30] = f286 - f285; f289 = f249 + f247; f290 = MUL_C(COEF_CONST(0.3436258658070505), f249); f291 = MUL_C(COEF_CONST(0.5141027441932217), f289); f292 = MUL_C(COEF_CONST(1.3718313541934939), f247); y[42] = f290 + f291; y[22] = f292 - f291; f295 = f253 + f251; f296 = MUL_C(COEF_CONST(0.6046542117908007), f253); f297 = MUL_C(COEF_CONST(0.3368898533922201), f295); f298 = MUL_C(COEF_CONST(1.2784339185752409), f251); y[50] = f296 + f297; y[14] = f298 - f297; f301 = f257 + f255; f302 = MUL_C(COEF_CONST(0.8424460355094192), f257); f303 = MUL_C(COEF_CONST(0.1467304744553618), f301); f304 = MUL_C(COEF_CONST(1.1359069844201428), f255); y[58] = f302 + f303; y[6] = f304 - f303; f307 = t2[1] + t2[63]; f308 = MUL_C(COEF_CONST(1.0242400472191162), t2[1]); f309 = MUL_C(COEF_CONST((-0.9996988186962043)), f307); f310 = MUL_C(COEF_CONST((-0.9751575901732922)), t2[63]); f311 = f308 + f309; f312 = f310 - f309; f313 = t2[3] + t2[61]; f314 = MUL_C(COEF_CONST(1.0708550202783571),t2[3]); f315 = MUL_C(COEF_CONST((-0.9972904566786902)), f313); f316 = MUL_C(COEF_CONST((-0.9237258930790232)), t2[61]); f317 = f314 + f315; f318 = f316 - f315; f319 = t2[5] + t2[59]; f320 = MUL_C(COEF_CONST(1.1148902097979256), t2[5]); f321 = MUL_C(COEF_CONST((-0.9924795345987101)), f319); f322 = MUL_C(COEF_CONST((-0.8700688593994945)), t2[59]); f323 = f320 + f321; f324 = f322 - f321; f325 = t2[7] + t2[57]; f326 = MUL_C(COEF_CONST(1.1562395311492426), t2[7]); f327 = MUL_C(COEF_CONST((-0.9852776423889412)), f325); f328 = MUL_C(COEF_CONST((-0.8143157536286398)), t2[57]); f329 = f326 + f327; f330 = f328 - f327; f331 = t2[9] + t2[55]; f332 = MUL_C(COEF_CONST(1.1948033701953984), t2[9]); f333 = MUL_C(COEF_CONST((-0.9757021300385286)), f331); f334 = MUL_C(COEF_CONST((-0.7566008898816589)), t2[55]); f335 = f332 + f333; f336 = f334 - f333; f337 = t2[11] + t2[53]; f338 = MUL_C(COEF_CONST(1.2304888232703382), t2[11]); f339 = MUL_C(COEF_CONST((-0.9637760657954400)), f337); f340 = MUL_C(COEF_CONST((-0.6970633083205418)), t2[53]); f341 = f338 + f339; f342 = f340 - f339; f343 = t2[13] + t2[51]; f344 = MUL_C(COEF_CONST(1.2632099209919279), t2[13]); f345 = MUL_C(COEF_CONST((-0.9495281805930368)), f343); f346 = MUL_C(COEF_CONST((-0.6358464401941457)), t2[51]); f347 = f344 + f345; f348 = f346 - f345; f349 = t2[15] + t2[49]; f350 = MUL_C(COEF_CONST(1.2928878353697266), t2[15]); f351 = MUL_C(COEF_CONST((-0.9329927988347391)), f349); f352 = MUL_C(COEF_CONST((-0.5730977622997515)), t2[49]); f353 = f350 + f351; f354 = f352 - f351; f355 = t2[17] + t2[47]; f356 = MUL_C(COEF_CONST(1.3194510697085207), t2[17]); f357 = MUL_C(COEF_CONST((-0.9142097557035306)), f355); f358 = MUL_C(COEF_CONST((-0.5089684416985405)), t2[47]); f359 = f356 + f357; f360 = f358 - f357; f361 = t2[19] + t2[45]; f362 = MUL_C(COEF_CONST(1.3428356308501219), t2[19]); f363 = MUL_C(COEF_CONST((-0.8932243011955153)), f361); f364 = MUL_C(COEF_CONST((-0.4436129715409087)), t2[45]); f365 = f362 + f363; f366 = f364 - f363; f367 = t2[21] + t2[43]; f368 = MUL_C(COEF_CONST(1.3629851833384954), t2[21]); f369 = MUL_C(COEF_CONST((-0.8700869911087115)), f367); f370 = MUL_C(COEF_CONST((-0.3771887988789276)), t2[43]); f371 = f368 + f369; f372 = f370 - f369; f373 = t2[23] + t2[41]; f374 = MUL_C(COEF_CONST(1.3798511851368040), t2[23]); f375 = MUL_C(COEF_CONST((-0.8448535652497072)), f373); f376 = MUL_C(COEF_CONST((-0.3098559453626103)), t2[41]); f377 = f374 + f375; f378 = f376 - f375; f379 = t2[25] + t2[39]; f380 = MUL_C(COEF_CONST(1.3933930045694289), t2[25]); f381 = MUL_C(COEF_CONST((-0.8175848131515840)), f379); f382 = MUL_C(COEF_CONST((-0.2417766217337392)), t2[39]); f383 = f380 + f381; f384 = f382 - f381; f385 = t2[27] + t2[37]; f386 = MUL_C(COEF_CONST(1.4035780182072330), t2[27]); f387 = MUL_C(COEF_CONST((-0.7883464276266061)), f385); f388 = MUL_C(COEF_CONST((-0.1731148370459791)), t2[37]); f389 = f386 + f387; f390 = f388 - f387; f391 = t2[29] + t2[35]; f392 = MUL_C(COEF_CONST(1.4103816894602614), t2[29]); f393 = MUL_C(COEF_CONST((-0.7572088465064846)), f391); f394 = MUL_C(COEF_CONST((-0.1040360035527078)), t2[35]); f395 = f392 + f393; f396 = f394 - f393; f397 = t2[31] + t2[33]; f398 = MUL_C(COEF_CONST(1.4137876276885337), t2[31]); f399 = MUL_C(COEF_CONST((-0.7242470829514670)), f397); f400 = MUL_C(COEF_CONST((-0.0347065382144002)), t2[33]); f401 = f398 + f399; f402 = f400 - f399; f403 = f312 - f402; f404 = f312 + f402; f405 = f318 - f396; f406 = f318 + f396; f407 = f324 - f390; f408 = f324 + f390; f409 = f330 - f384; f410 = f330 + f384; f411 = f336 - f378; f412 = f336 + f378; f413 = f342 - f372; f414 = f342 + f372; f415 = f348 - f366; f416 = f348 + f366; f417 = f354 - f360; f418 = f354 + f360; f419 = f404 - f418; f420 = f404 + f418; f421 = f406 - f416; f422 = f406 + f416; f423 = f408 - f414; f424 = f408 + f414; f425 = f410 - f412; f426 = f410 + f412; f427 = f420 - f426; f428 = f420 + f426; f429 = f422 - f424; f430 = f422 + f424; f431 = f428 - f430; y[1] = f428 + f430; f433 = MUL_C(COEF_CONST(0.7071067811865476), f431); f434 = f427 + f429; f435 = MUL_C(COEF_CONST(1.3065629648763766), f427); f436 = MUL_C(COEF_CONST((-0.9238795325112866)), f434); f437 = MUL_C(COEF_CONST((-0.5411961001461967)), f429); f438 = f435 + f436; f439 = f437 - f436; f440 = f419 + f425; f441 = MUL_C(COEF_CONST(1.1758756024193588), f419); f442 = MUL_C(COEF_CONST((-0.9807852804032304)), f440); f443 = MUL_C(COEF_CONST((-0.7856949583871021)), f425); f444 = f441 + f442; f445 = f443 - f442; f446 = f421 + f423; f447 = MUL_C(COEF_CONST(1.3870398453221473), f421); f448 = MUL_C(COEF_CONST((-0.8314696123025455)), f446); f449 = MUL_C(COEF_CONST((-0.2758993792829436)), f423); f450 = f447 + f448; f451 = f449 - f448; f452 = f445 - f451; f453 = f445 + f451; f454 = MUL_C(COEF_CONST(0.7071067811865476), f452); f455 = f444 - f450; f456 = f444 + f450; f457 = MUL_C(COEF_CONST(0.7071067811865476), f456); f458 = f454 - f457; f459 = f454 + f457; f460 = f405 - f407; f461 = f405 + f407; f462 = f409 - f411; f463 = f409 + f411; f464 = f413 - f415; f465 = f413 + f415; f466 = MUL_C(COEF_CONST(0.7071067811865476), f463); f467 = f403 - f466; f468 = f403 + f466; f469 = f461 + f465; f470 = MUL_C(COEF_CONST(1.3065629648763766), f461); f471 = MUL_C(COEF_CONST((-0.9238795325112866)), f469); f472 = MUL_C(COEF_CONST((-0.5411961001461967)), f465); f473 = f470 + f471; f474 = f472 - f471; f475 = f468 - f474; f476 = f468 + f474; f477 = f467 - f473; f478 = f467 + f473; f479 = f460 + f464; f480 = MUL_C(COEF_CONST(1.3065629648763770), f460); f481 = MUL_C(COEF_CONST((-0.3826834323650904)), f479); f482 = MUL_C(COEF_CONST(0.5411961001461961), f464); f483 = f480 + f481; f484 = f482 - f481; f485 = MUL_C(COEF_CONST(0.7071067811865476), f462); f486 = f485 - f417; f487 = f485 + f417; f488 = f484 - f487; f489 = f484 + f487; f490 = f483 - f486; f491 = f483 + f486; f492 = f489 + f476; f493 = MUL_C(COEF_CONST((-0.8971675863426361)), f489); f494 = MUL_C(COEF_CONST(0.9951847266721968), f492); f495 = MUL_C(COEF_CONST(1.0932018670017576), f476); f496 = f493 + f494; f497 = f495 - f494; f498 = f491 + f478; f499 = MUL_C(COEF_CONST((-0.6666556584777466)), f491); f500 = MUL_C(COEF_CONST(0.9569403357322089), f498); f501 = MUL_C(COEF_CONST(1.2472250129866713), f478); f502 = f499 + f500; f503 = f501 - f500; f504 = f490 + f477; f505 = MUL_C(COEF_CONST((-0.4105245275223571)), f490); f506 = MUL_C(COEF_CONST(0.8819212643483549), f504); f507 = MUL_C(COEF_CONST(1.3533180011743529), f477); f508 = f505 + f506; f509 = f507 - f506; f510 = f488 + f475; f511 = MUL_C(COEF_CONST((-0.1386171691990915)), f488); f512 = MUL_C(COEF_CONST(0.7730104533627370), f510); f513 = MUL_C(COEF_CONST(1.4074037375263826), f475); f514 = f511 + f512; f515 = f513 - f512; f516 = f311 + f401; f517 = f311 - f401; f518 = f317 + f395; f519 = f395 - f317; f520 = f323 + f389; f521 = f323 - f389; f522 = f329 + f383; f523 = f383 - f329; f524 = f335 + f377; f525 = f335 - f377; f526 = f341 + f371; f527 = f371 - f341; f528 = f347 + f365; f529 = f347 - f365; f530 = f353 + f359; f531 = f359 - f353; f532 = f517 - f531; f533 = f517 + f531; f534 = f519 - f529; f535 = f519 + f529; f536 = f521 - f527; f537 = f521 + f527; f538 = f523 - f525; f539 = f523 + f525; f540 = f533 - f539; f541 = f533 + f539; f542 = f535 - f537; f543 = f535 + f537; f544 = f541 - f543; y[63] = f541 + f543; f546 = MUL_C(COEF_CONST(0.7071067811865476), f544); f547 = f540 + f542; f548 = MUL_C(COEF_CONST(1.3065629648763766), f540); f549 = MUL_C(COEF_CONST((-0.9238795325112866)), f547); f550 = MUL_C(COEF_CONST((-0.5411961001461967)), f542); f551 = f548 + f549; f552 = f550 - f549; f553 = f532 + f538; f554 = MUL_C(COEF_CONST(1.1758756024193588), f532); f555 = MUL_C(COEF_CONST((-0.9807852804032304)), f553); f556 = MUL_C(COEF_CONST((-0.7856949583871021)), f538); f557 = f554 + f555; f558 = f556 - f555; f559 = f534 + f536; f560 = MUL_C(COEF_CONST(1.3870398453221473), f534); f561 = MUL_C(COEF_CONST((-0.8314696123025455)), f559); f562 = MUL_C(COEF_CONST((-0.2758993792829436)), f536); f563 = f560 + f561; f564 = f562 - f561; f565 = f558 - f564; f566 = f558 + f564; f567 = MUL_C(COEF_CONST(0.7071067811865476), f565); f568 = f557 - f563; f569 = f557 + f563; f570 = MUL_C(COEF_CONST(0.7071067811865476), f569); f571 = f567 - f570; f572 = f567 + f570; f573 = MUL_C(COEF_CONST(0.5024192861881557), f516); f574 = MUL_C(COEF_CONST(0.5224986149396889), f518); f575 = MUL_C(COEF_CONST(0.5669440348163577), f520); f576 = MUL_C(COEF_CONST(0.6468217833599901), f522); f577 = MUL_C(COEF_CONST(0.7881546234512502), f524); f578 = MUL_C(COEF_CONST(1.0606776859903471), f526); f579 = MUL_C(COEF_CONST(1.7224470982383342), f528); f580 = MUL_C(COEF_CONST(5.1011486186891553), f530); f581 = f573 + f580; f582 = f573 - f580; f583 = f574 + f579; f584 = f579 - f574; f585 = f575 + f578; f586 = f575 - f578; f587 = f576 + f577; f588 = f577 - f576; f589 = f582 - f588; f590 = f582 + f588; f591 = f584 - f586; f592 = f584 + f586; f593 = f590 - f592; f594 = f590 + f592; f595 = MUL_C(COEF_CONST(0.7071067811865476), f593); f596 = f589 + f591; f597 = MUL_C(COEF_CONST(1.3065629648763766), f589); f598 = MUL_C(COEF_CONST((-0.9238795325112866)), f596); f599 = MUL_C(COEF_CONST((-0.5411961001461967)), f591); f600 = f597 + f598; f601 = f599 - f598; f602 = f583 + f585; f603 = f585 - f583; f604 = MUL_C(COEF_CONST(0.7071067811865476), f603); f605 = MUL_C(COEF_CONST(0.7071067811865476), f602); f606 = f581 - f604; f607 = f581 + f604; f608 = f605 - f587; f609 = f587 + f605; f610 = f607 - f609; f611 = MUL_C(COEF_CONST((-0.7856949583871021)), f609); f612 = MUL_C(COEF_CONST(0.9807852804032304), f610); f613 = MUL_C(COEF_CONST(1.1758756024193588), f607); f614 = f612 - f611; f615 = f613 - f612; f616 = f608 + f606; f617 = MUL_C(COEF_CONST(0.2758993792829431), f608); f618 = MUL_C(COEF_CONST(0.5555702330196022), f616); f619 = MUL_C(COEF_CONST(1.3870398453221475), f606); f620 = f617 + f618; f621 = f619 - f618; f622 = f594 + f614; f623 = f614 + f601; f624 = f601 + f621; f625 = f621 + f595; f626 = f595 + f620; f627 = f620 + f600; f628 = f600 + f615; y[5] = f496 - f615; y[3] = f496 + f615; y[9] = f453 - f568; y[7] = f453 + f568; y[13] = f502 - f628; y[11] = f502 + f628; y[17] = f439 - f551; y[15] = f439 + f551; y[21] = f508 - f627; y[19] = f508 + f627; y[25] = f459 - f571; y[23] = f459 + f571; y[29] = f514 - f626; y[27] = f514 + f626; y[33] = f433 - f546; y[31] = f433 + f546; y[37] = f515 - f625; y[35] = f515 + f625; y[41] = f458 - f572; y[39] = f458 + f572; y[45] = f509 - f624; y[43] = f509 + f624; y[49] = f438 - f552; y[47] = f438 + f552; y[53] = f503 - f623; y[51] = f503 + f623; y[57] = f455 - f566; y[55] = f455 + f566; y[61] = f497 - f622; y[59] = f497 + f622; } void DST2_64_unscaled(real_t *y, real_t *x) { int16_t i0; real_t f2, f3, f4, f5, f6, f7; real_t f8, f9, f10, f11, f12, f13; real_t f14, f15, f16, f17, f18, f19; real_t f20, f21, f22, f23, f24, f25; real_t f26, f27, f28, f29, f30, f31; real_t f32, f33, f34, f35, f36, f37; real_t f38, f39, f40, f41, f42, f43; real_t f44, f45, f46, f47, f48, f49; real_t f50, f51, f52, f53, f54, f55; real_t f56, f57, f58, f59, f60, f61; real_t f62, f63, f64, f65, f66, f67; real_t f68, f69, f70, f71, f72, f73; real_t f74, f75, f76, f77, f78, f79; real_t f80, f81, f82, f83, f84, f85; real_t f86, f87, f88, f89, f90, f91; real_t f92, f93, f94, f95, f96, f97; real_t f98, f99, f100, f101, f102, f103; real_t f104, f105, f106, f107, f108, f109; real_t f110, f111, f112, f113, f114, f115; real_t f116, f117, f118, f119, f120, f121; real_t f122, f123, f124, f125, f126, f127; real_t f128, f129, f130, f131, f132, f133; real_t f134, f135, f136, f137, f138, f139; real_t f140, f141, f142, f143, f144, f145; real_t f146, f147, f148, f149, f150, f151; real_t f152, f153, f154, f155, f156, f157; real_t f158, f159, f160, f161, f162, f163; real_t f164, f165, f166, f167, f168, f169; real_t f170, f171, f172, f173, f174, f175; real_t f176, f177, f178, f179, f180, f181; real_t f182, f183, f184, f185, f186, f187; real_t f188, f189, f190, f191, f192, f193; real_t f194, f195, f196, f197, f198, f199; real_t f200, f201, f202, f203, f204, f205; real_t f206, f207, f208, f209, f210, f211; real_t f212, f213, f214, f215, f216, f217; real_t f218, f219, f220, f221, f222, f223; real_t f224, f225, f226, f227, f228, f229; real_t f230, f231, f232, f233, f234, f235; real_t f236, f237, f238, f239, f240, f241; real_t f242, f243, f244, f245, f246, f247; real_t f248, f249, f250, f251, f252, f253; real_t f254, f255, f256, f257, f258, f259; real_t f260, f261, f264, f265, f266, f267; real_t f270, f271, f272, f273, f276, f277; real_t f278, f279, f282, f283, f284, f285; real_t f288, f289, f290, f291, f294, f295; real_t f296, f297, f300, f301, f302, f303; real_t f306, f307, f308, f309, f312, f313; real_t f314, f315, f318, f319, f320, f321; real_t f324, f325, f326, f327, f330, f331; real_t f332, f333, f336, f337, f338, f339; real_t f342, f343, f344, f345, f348, f349; real_t f350, f351, f354, f355, f356, f357; real_t f358, f359, f360, f361, f362, f363; real_t f364, f365, f366, f367, f368, f369; real_t f370, f371, f372, f373, f374, f375; real_t f376, f377, f378, f379, f380, f381; real_t f382, f383, f384, f385, f386, f387; real_t f388, f389, f390, f391, f392, f393; real_t f394, f395, f396, f397, f398, f399; real_t f400, f401, f402, f403, f404, f405; real_t f406, f407, f408, f409, f410, f411; real_t f412, f413, f414, f415, f416, f417; real_t f418, f419, f420, f421, f422, f423; real_t f424, f425, f426, f427, f428, f429; real_t f430, f431, f432, f433, f434, f435; real_t f436, f437, f438, f439, f440, f441; real_t f442, f443, f444, f445, f446, f447; real_t f448, f449, f450, f451, f452, f453; real_t f454, f455, f456, f457, f458, f459; real_t f460, f461, f462, f463, f464, f465; real_t f466, f467, f468, f469, f470, f471; real_t f472, f473, f474, f475, f476, f477; real_t f478, f479, f480, f481, f482, f483; real_t f484, f485, f486, f487, f488, f489; real_t f490, f491, f492, f493, f494, f495; real_t f496, f497, f498, f499, f500, f501; real_t f504, f505, f506, f507, f510, f511; real_t f512, f513, f516, f517, f518, f519; real_t f522, f523, f524, f525, f528, f529; real_t f530, f531, f534, f535, f536, f537; real_t f540, f541, f542, f543, f546, f547; real_t f548, f549, f550, f551, f552, f553; real_t f554, f555, f556, f557, f558, f559; real_t f560, f561, f562, f563, f564, f565; real_t f566, f567, f568, f569, f570, f571; real_t f572, f573, f574, f577, f578, f579; real_t f580, f583, f584, f585, f586, f587; real_t f588, f589, f590, f591, f592, f593; real_t f594, f595, f596, f597, f598, f603; real_t f604, f605, f606, f607, f608, f609; real_t f610, f611, f612, f613, f614, f615; real_t f616, f617, f618, f619, f620, f621; real_t f622, f623, f624, f625, f626, f627; real_t f628, f629, f630, f631, f632, f633; real_t f634, f635, f636, f637, f638, f639; real_t f640, f641, f642, f643, f644, f645; real_t f646, f647, f648, f649, f650; ALIGN static real_t t2[64]; for (i0=0; i0<32; i0++) { t2[2*i0+1] = x[i0] - x[-i0+63]; t2[2*i0] = x[i0] + x[-i0+63]; } f2 = t2[2] + t2[4]; f3 = t2[4] - t2[2]; f4 = t2[6] + t2[8]; f5 = t2[8] - t2[6]; f6 = t2[10] + t2[12]; f7 = t2[12] - t2[10]; f8 = t2[14] + t2[16]; f9 = t2[16] - t2[14]; f10 = t2[18] + t2[20]; f11 = t2[20] - t2[18]; f12 = t2[22] + t2[24]; f13 = t2[24] - t2[22]; f14 = t2[26] + t2[28]; f15 = t2[28] - t2[26]; f16 = t2[30] + t2[32]; f17 = t2[32] - t2[30]; f18 = t2[34] + t2[36]; f19 = t2[36] - t2[34]; f20 = t2[38] + t2[40]; f21 = t2[40] - t2[38]; f22 = t2[42] + t2[44]; f23 = t2[44] - t2[42]; f24 = t2[46] + t2[48]; f25 = t2[48] - t2[46]; f26 = t2[50] + t2[52]; f27 = t2[52] - t2[50]; f28 = t2[54] + t2[56]; f29 = t2[56] - t2[54]; f30 = t2[58] + t2[60]; f31 = t2[60] - t2[58]; f32 = MUL_C(COEF_CONST(0.7071067811865476), f17); f33 = t2[0] - f32; f34 = t2[0] + f32; f35 = f9 + f25; f36 = MUL_C(COEF_CONST(1.3065629648763766), f9); f37 = MUL_C(COEF_CONST((-0.9238795325112866)), f35); f38 = MUL_C(COEF_CONST((-0.5411961001461967)), f25); f39 = f36 + f37; f40 = f38 - f37; f41 = f34 - f40; f42 = f34 + f40; f43 = f33 - f39; f44 = f33 + f39; f45 = MUL_C(COEF_CONST(2.5629154477415064), f5); f46 = MUL_C(COEF_CONST(0.8999762231364158), f13); f47 = MUL_C(COEF_CONST(0.5097955791041592), f29); f48 = MUL_C(COEF_CONST(0.6013448869350453), f21); f49 = f45 - f47; f50 = f45 + f47; f51 = f46 - f48; f52 = f46 + f48; f53 = f50 + f52; f54 = MUL_C(COEF_CONST(1.3065629648763770), f50); f55 = MUL_C(COEF_CONST((-0.3826834323650904)), f53); f56 = MUL_C(COEF_CONST(0.5411961001461961), f52); f57 = f54 + f55; f58 = f56 - f55; f59 = f51 - f49; f60 = f49 + f51; f61 = MUL_C(COEF_CONST(0.7071067811865476), f60); f62 = f58 - f61; f63 = f57 - f61; f64 = f59 + f57; f65 = f42 - f58; f66 = f42 + f58; f67 = f44 + f62; f68 = f44 - f62; f69 = f43 - f63; f70 = f43 + f63; f71 = f41 + f64; f72 = f41 - f64; f73 = f7 - f11; f74 = f7 + f11; f75 = f15 - f19; f76 = f15 + f19; f77 = f23 - f27; f78 = f23 + f27; f79 = MUL_C(COEF_CONST(0.7071067811865476), f76); f80 = f3 - f79; f81 = f3 + f79; f82 = f74 + f78; f83 = MUL_C(COEF_CONST(1.3065629648763766), f74); f84 = MUL_C(COEF_CONST((-0.9238795325112866)), f82); f85 = MUL_C(COEF_CONST((-0.5411961001461967)), f78); f86 = f83 + f84; f87 = f85 - f84; f88 = f81 - f87; f89 = f81 + f87; f90 = f80 - f86; f91 = f80 + f86; f92 = MUL_C(COEF_CONST(0.7071067811865476), f75); f93 = f31 - f92; f94 = f31 + f92; f95 = f77 + f73; f96 = MUL_C(COEF_CONST(1.3065629648763766), f77); f97 = MUL_C(COEF_CONST((-0.9238795325112866)), f95); f98 = MUL_C(COEF_CONST((-0.5411961001461967)), f73); f99 = f96 + f97; f100 = f98 - f97; f101 = f94 - f100; f102 = f94 + f100; f103 = f93 - f99; f104 = f93 + f99; f105 = f102 + f89; f106 = MUL_C(COEF_CONST((-0.8971675863426361)), f102); f107 = MUL_C(COEF_CONST(0.9951847266721968), f105); f108 = MUL_C(COEF_CONST(1.0932018670017576), f89); f109 = f106 + f107; f110 = f108 - f107; f111 = f91 - f104; f112 = MUL_C(COEF_CONST((-0.6666556584777466)), f104); f113 = MUL_C(COEF_CONST(0.9569403357322089), f111); f114 = MUL_C(COEF_CONST(1.2472250129866713), f91); f115 = f113 - f112; f116 = f114 - f113; f117 = f103 + f90; f118 = MUL_C(COEF_CONST((-0.4105245275223571)), f103); f119 = MUL_C(COEF_CONST(0.8819212643483549), f117); f120 = MUL_C(COEF_CONST(1.3533180011743529), f90); f121 = f118 + f119; f122 = f120 - f119; f123 = f88 - f101; f124 = MUL_C(COEF_CONST((-0.1386171691990915)), f101); f125 = MUL_C(COEF_CONST(0.7730104533627370), f123); f126 = MUL_C(COEF_CONST(1.4074037375263826), f88); f127 = f125 - f124; f128 = f126 - f125; f129 = f66 - f109; f130 = f66 + f109; f131 = f68 - f115; f132 = f68 + f115; f133 = f70 - f121; f134 = f70 + f121; f135 = f72 - f127; f136 = f72 + f127; f137 = f71 - f128; f138 = f71 + f128; f139 = f69 - f122; f140 = f69 + f122; f141 = f67 - f116; f142 = f67 + f116; f143 = f65 - f110; f144 = f65 + f110; f145 = f26 + f30; f146 = f22 + f26; f147 = f18 + f22; f148 = f14 + f18; f149 = f10 + f14; f150 = f6 + f10; f151 = f2 + f6; f152 = MUL_C(COEF_CONST(0.7071067811865476), f148); f153 = f152 - f30; f154 = f30 + f152; f155 = f146 + f150; f156 = MUL_C(COEF_CONST(1.3065629648763766), f146); f157 = MUL_C(COEF_CONST((-0.9238795325112866)), f155); f158 = MUL_C(COEF_CONST((-0.5411961001461967)), f150); f159 = f156 + f157; f160 = f157 - f158; f161 = f154 + f160; f162 = f160 - f154; f163 = f153 + f159; f164 = f153 - f159; f165 = f147 + f145; f166 = f149 + f147; f167 = f151 + f149; f168 = MUL_C(COEF_CONST(0.7071067811865476), f166); f169 = f168 - f145; f170 = f145 + f168; f171 = f165 + f167; f172 = MUL_C(COEF_CONST(1.3065629648763766), f165); f173 = MUL_C(COEF_CONST((-0.9238795325112866)), f171); f174 = MUL_C(COEF_CONST((-0.5411961001461967)), f167); f175 = f172 + f173; f176 = f173 - f174; f177 = f170 + f176; f178 = f176 - f170; f179 = f169 + f175; f180 = f169 - f175; f181 = MUL_C(COEF_CONST(0.5097955791041592), f178); f182 = MUL_C(COEF_CONST(0.6013448869350453), f180); f183 = MUL_C(COEF_CONST(0.8999762231364156), f179); f184 = MUL_C(COEF_CONST(2.5629154477415055), f177); f185 = f162 - f181; f186 = f162 + f181; f187 = f164 - f182; f188 = f164 + f182; f189 = f163 - f183; f190 = f163 + f183; f191 = f184 - f161; f192 = f161 + f184; f193 = MUL_C(COEF_CONST(0.5024192861881557), f186); f194 = MUL_C(COEF_CONST(0.5224986149396889), f188); f195 = MUL_C(COEF_CONST(0.5669440348163577), f190); f196 = MUL_C(COEF_CONST(0.6468217833599901), f192); f197 = MUL_C(COEF_CONST(0.7881546234512502), f191); f198 = MUL_C(COEF_CONST(1.0606776859903471), f189); f199 = MUL_C(COEF_CONST(1.7224470982383342), f187); f200 = MUL_C(COEF_CONST(5.1011486186891553), f185); f201 = MUL_C(COEF_CONST(0.7071067811865476), f16); f202 = f201 - t2[62]; f203 = t2[62] + f201; f204 = f24 + f8; f205 = MUL_C(COEF_CONST(1.3065629648763766), f24); f206 = MUL_C(COEF_CONST((-0.9238795325112866)), f204); f207 = MUL_C(COEF_CONST((-0.5411961001461967)), f8); f208 = f205 + f206; f209 = f206 - f207; f210 = f203 + f209; f211 = f209 - f203; f212 = f202 + f208; f213 = f202 - f208; f214 = f20 + f28; f215 = f12 + f20; f216 = f4 + f12; f217 = MUL_C(COEF_CONST(0.7071067811865476), f215); f218 = f217 - f28; f219 = f28 + f217; f220 = f214 + f216; f221 = MUL_C(COEF_CONST(1.3065629648763766), f214); f222 = MUL_C(COEF_CONST((-0.9238795325112866)), f220); f223 = MUL_C(COEF_CONST((-0.5411961001461967)), f216); f224 = f221 + f222; f225 = f222 - f223; f226 = f219 + f225; f227 = f225 - f219; f228 = f218 + f224; f229 = f218 - f224; f230 = MUL_C(COEF_CONST(0.5097955791041592), f227); f231 = MUL_C(COEF_CONST(0.6013448869350453), f229); f232 = MUL_C(COEF_CONST(0.8999762231364156), f228); f233 = MUL_C(COEF_CONST(2.5629154477415055), f226); f234 = f211 - f230; f235 = f211 + f230; f236 = f213 - f231; f237 = f213 + f231; f238 = f212 - f232; f239 = f212 + f232; f240 = f233 - f210; f241 = f210 + f233; f242 = f193 - f235; f243 = f193 + f235; f244 = f237 - f194; f245 = f194 + f237; f246 = f195 - f239; f247 = f195 + f239; f248 = f196 - f241; f249 = f196 + f241; f250 = f197 - f240; f251 = f197 + f240; f252 = f238 - f198; f253 = f198 + f238; f254 = f199 - f236; f255 = f199 + f236; f256 = f234 - f200; f257 = f200 + f234; f258 = f243 + f130; f259 = MUL_C(COEF_CONST((-0.9751575901732920)), f243); f260 = MUL_C(COEF_CONST(0.9996988186962043), f258); f261 = MUL_C(COEF_CONST(1.0242400472191164), f130); y[62] = f259 + f260; y[0] = f261 - f260; f264 = f132 - f245; f265 = MUL_C(COEF_CONST((-0.9237258930790228)), f245); f266 = MUL_C(COEF_CONST(0.9972904566786902), f264); f267 = MUL_C(COEF_CONST(1.0708550202783576), f132); y[60] = f266 - f265; y[2] = f267 - f266; f270 = f247 + f134; f271 = MUL_C(COEF_CONST((-0.8700688593994936)), f247); f272 = MUL_C(COEF_CONST(0.9924795345987100), f270); f273 = MUL_C(COEF_CONST(1.1148902097979263), f134); y[58] = f271 + f272; y[4] = f273 - f272; f276 = f249 + f136; f277 = MUL_C(COEF_CONST((-0.8143157536286398)), f249); f278 = MUL_C(COEF_CONST(0.9852776423889412), f276); f279 = MUL_C(COEF_CONST(1.1562395311492426), f136); y[56] = f277 + f278; y[6] = f279 - f278; f282 = f251 + f138; f283 = MUL_C(COEF_CONST((-0.7566008898816587)), f251); f284 = MUL_C(COEF_CONST(0.9757021300385286), f282); f285 = MUL_C(COEF_CONST(1.1948033701953984), f138); y[54] = f283 + f284; y[8] = f285 - f284; f288 = f140 - f253; f289 = MUL_C(COEF_CONST((-0.6970633083205414)), f253); f290 = MUL_C(COEF_CONST(0.9637760657954398), f288); f291 = MUL_C(COEF_CONST(1.2304888232703384), f140); y[52] = f290 - f289; y[10] = f291 - f290; f294 = f255 + f142; f295 = MUL_C(COEF_CONST((-0.6358464401941451)), f255); f296 = MUL_C(COEF_CONST(0.9495281805930367), f294); f297 = MUL_C(COEF_CONST(1.2632099209919283), f142); y[50] = f295 + f296; y[12] = f297 - f296; f300 = f144 - f257; f301 = MUL_C(COEF_CONST((-0.5730977622997506)), f257); f302 = MUL_C(COEF_CONST(0.9329927988347389), f300); f303 = MUL_C(COEF_CONST(1.2928878353697271), f144); y[48] = f302 - f301; y[14] = f303 - f302; f306 = f256 + f143; f307 = MUL_C(COEF_CONST((-0.5089684416985408)), f256); f308 = MUL_C(COEF_CONST(0.9142097557035307), f306); f309 = MUL_C(COEF_CONST(1.3194510697085207), f143); y[46] = f307 + f308; y[16] = f309 - f308; f312 = f254 + f141; f313 = MUL_C(COEF_CONST((-0.4436129715409087)), f254); f314 = MUL_C(COEF_CONST(0.8932243011955153), f312); f315 = MUL_C(COEF_CONST(1.3428356308501219), f141); y[44] = f313 + f314; y[18] = f315 - f314; f318 = f252 + f139; f319 = MUL_C(COEF_CONST((-0.3771887988789273)), f252); f320 = MUL_C(COEF_CONST(0.8700869911087114), f318); f321 = MUL_C(COEF_CONST(1.3629851833384954), f139); y[42] = f319 + f320; y[20] = f321 - f320; f324 = f250 + f137; f325 = MUL_C(COEF_CONST((-0.3098559453626097)), f250); f326 = MUL_C(COEF_CONST(0.8448535652497070), f324); f327 = MUL_C(COEF_CONST(1.3798511851368043), f137); y[40] = f325 + f326; y[22] = f327 - f326; f330 = f248 + f135; f331 = MUL_C(COEF_CONST((-0.2417766217337384)), f248); f332 = MUL_C(COEF_CONST(0.8175848131515837), f330); f333 = MUL_C(COEF_CONST(1.3933930045694289), f135); y[38] = f331 + f332; y[24] = f333 - f332; f336 = f246 + f133; f337 = MUL_C(COEF_CONST((-0.1731148370459794)), f246); f338 = MUL_C(COEF_CONST(0.7883464276266062), f336); f339 = MUL_C(COEF_CONST(1.4035780182072330), f133); y[36] = f337 + f338; y[26] = f339 - f338; f342 = f244 + f131; f343 = MUL_C(COEF_CONST((-0.1040360035527077)), f244); f344 = MUL_C(COEF_CONST(0.7572088465064845), f342); f345 = MUL_C(COEF_CONST(1.4103816894602612), f131); y[34] = f343 + f344; y[28] = f345 - f344; f348 = f242 + f129; f349 = MUL_C(COEF_CONST((-0.0347065382144000)), f242); f350 = MUL_C(COEF_CONST(0.7242470829514669), f348); f351 = MUL_C(COEF_CONST(1.4137876276885337), f129); y[32] = f349 + f350; y[30] = f351 - f350; f354 = t2[1] - t2[63]; f355 = t2[1] + t2[63]; f356 = t2[3] - t2[61]; f357 = t2[3] + t2[61]; f358 = t2[5] - t2[59]; f359 = t2[5] + t2[59]; f360 = t2[7] - t2[57]; f361 = t2[7] + t2[57]; f362 = t2[9] - t2[55]; f363 = t2[9] + t2[55]; f364 = t2[11] - t2[53]; f365 = t2[11] + t2[53]; f366 = t2[13] - t2[51]; f367 = t2[13] + t2[51]; f368 = t2[15] - t2[49]; f369 = t2[15] + t2[49]; f370 = t2[17] - t2[47]; f371 = t2[17] + t2[47]; f372 = t2[19] - t2[45]; f373 = t2[19] + t2[45]; f374 = t2[21] - t2[43]; f375 = t2[21] + t2[43]; f376 = t2[23] - t2[41]; f377 = t2[23] + t2[41]; f378 = t2[25] - t2[39]; f379 = t2[25] + t2[39]; f380 = t2[27] - t2[37]; f381 = t2[27] + t2[37]; f382 = t2[29] - t2[35]; f383 = t2[29] + t2[35]; f384 = t2[31] - t2[33]; f385 = t2[31] + t2[33]; f386 = f369 + f371; f387 = f371 - f369; f388 = MUL_C(COEF_CONST(0.7071067811865476), f387); f389 = MUL_C(COEF_CONST(0.7071067811865476), f386); f390 = f363 + f377; f391 = f363 - f377; f392 = MUL_C(COEF_CONST(0.7071067811865476), f391); f393 = MUL_C(COEF_CONST(0.7071067811865476), f390); f394 = f367 + f373; f395 = f367 - f373; f396 = MUL_C(COEF_CONST(0.7071067811865476), f395); f397 = MUL_C(COEF_CONST(0.7071067811865476), f394); f398 = f365 + f375; f399 = f375 - f365; f400 = MUL_C(COEF_CONST(0.7071067811865476), f399); f401 = MUL_C(COEF_CONST(0.7071067811865476), f398); f402 = f355 - f388; f403 = f355 + f388; f404 = f389 - f385; f405 = f385 + f389; f406 = f361 + f392; f407 = f392 - f361; f408 = f379 - f393; f409 = f379 + f393; f410 = f357 + f396; f411 = f396 - f357; f412 = f383 - f397; f413 = f383 + f397; f414 = f359 - f400; f415 = f359 + f400; f416 = f401 - f381; f417 = f381 + f401; f418 = f409 + f407; f419 = MUL_C(COEF_CONST((-0.5411961001461969)), f409); f420 = MUL_C(COEF_CONST(0.9238795325112867), f418); f421 = MUL_C(COEF_CONST(1.3065629648763766), f407); f422 = f419 + f420; f423 = f421 - f420; f424 = f408 - f406; f425 = MUL_C(COEF_CONST(1.3065629648763770), f408); f426 = MUL_C(COEF_CONST((-0.3826834323650904)), f424); f427 = MUL_C(COEF_CONST(0.5411961001461961), f406); f428 = f425 + f426; f429 = f426 + f427; f430 = f415 - f417; f431 = MUL_C(COEF_CONST((-0.5411961001461969)), f417); f432 = MUL_C(COEF_CONST(0.9238795325112867), f430); f433 = MUL_C(COEF_CONST(1.3065629648763766), f415); f434 = f432 - f431; f435 = f433 - f432; f436 = f416 + f414; f437 = MUL_C(COEF_CONST(1.3065629648763770), f416); f438 = MUL_C(COEF_CONST((-0.3826834323650904)), f436); f439 = MUL_C(COEF_CONST(0.5411961001461961), f414); f440 = f437 + f438; f441 = f439 - f438; f442 = f403 - f422; f443 = f403 + f422; f444 = f405 + f423; f445 = f423 - f405; f446 = f402 - f428; f447 = f402 + f428; f448 = f404 + f429; f449 = f404 - f429; f450 = f411 - f434; f451 = f411 + f434; f452 = f413 - f435; f453 = f413 + f435; f454 = f410 + f440; f455 = f440 - f410; f456 = f412 - f441; f457 = f412 + f441; f458 = f453 + f451; f459 = MUL_C(COEF_CONST((-0.7856949583871021)), f453); f460 = MUL_C(COEF_CONST(0.9807852804032304), f458); f461 = MUL_C(COEF_CONST(1.1758756024193588), f451); f462 = f459 + f460; f463 = f461 - f460; f464 = f457 + f455; f465 = MUL_C(COEF_CONST(0.2758993792829431), f457); f466 = MUL_C(COEF_CONST(0.5555702330196022), f464); f467 = MUL_C(COEF_CONST(1.3870398453221475), f455); f468 = f465 + f466; f469 = f467 - f466; f470 = f452 + f450; f471 = MUL_C(COEF_CONST(1.1758756024193591), f452); f472 = MUL_C(COEF_CONST((-0.1950903220161287)), f470); f473 = MUL_C(COEF_CONST(0.7856949583871016), f450); f474 = f471 + f472; f475 = f473 - f472; f476 = f456 - f454; f477 = MUL_C(COEF_CONST(1.3870398453221473), f456); f478 = MUL_C(COEF_CONST((-0.8314696123025455)), f476); f479 = MUL_C(COEF_CONST((-0.2758993792829436)), f454); f480 = f477 + f478; f481 = f478 + f479; f482 = f443 - f462; f483 = f443 + f462; f484 = f445 - f463; f485 = f445 + f463; f486 = f447 - f468; f487 = f447 + f468; f488 = f449 - f469; f489 = f449 + f469; f490 = f442 - f474; f491 = f442 + f474; f492 = f444 + f475; f493 = f475 - f444; f494 = f446 - f480; f495 = f446 + f480; f496 = f448 + f481; f497 = f448 - f481; f498 = f485 + f483; f499 = MUL_C(COEF_CONST((-0.9497277818777543)), f485); f500 = MUL_C(COEF_CONST(0.9987954562051724), f498); f501 = MUL_C(COEF_CONST(1.0478631305325905), f483); y[61] = f499 + f500; y[1] = f501 - f500; f504 = f489 + f487; f505 = MUL_C(COEF_CONST((-0.7270510732912801)), f489); f506 = MUL_C(COEF_CONST(0.9700312531945440), f504); f507 = MUL_C(COEF_CONST(1.2130114330978079), f487); y[53] = f505 + f506; y[9] = f507 - f506; f510 = f493 + f491; f511 = MUL_C(COEF_CONST((-0.4764341996931611)), f493); f512 = MUL_C(COEF_CONST(0.9039892931234433), f510); f513 = MUL_C(COEF_CONST(1.3315443865537255), f491); y[45] = f511 + f512; y[17] = f513 - f512; f516 = f497 + f495; f517 = MUL_C(COEF_CONST((-0.2075082269882114)), f497); f518 = MUL_C(COEF_CONST(0.8032075314806448), f516); f519 = MUL_C(COEF_CONST(1.3989068359730783), f495); y[37] = f517 + f518; y[25] = f519 - f518; f522 = f484 + f482; f523 = MUL_C(COEF_CONST(0.0693921705079408), f484); f524 = MUL_C(COEF_CONST(0.6715589548470183), f522); f525 = MUL_C(COEF_CONST(1.4125100802019774), f482); y[29] = f523 + f524; y[33] = f525 - f524; f528 = f488 + f486; f529 = MUL_C(COEF_CONST(0.3436258658070505), f488); f530 = MUL_C(COEF_CONST(0.5141027441932217), f528); f531 = MUL_C(COEF_CONST(1.3718313541934939), f486); y[21] = f529 + f530; y[41] = f531 - f530; f534 = f490 - f492; f535 = MUL_C(COEF_CONST(0.6046542117908007), f492); f536 = MUL_C(COEF_CONST(0.3368898533922201), f534); f537 = MUL_C(COEF_CONST(1.2784339185752409), f490); y[13] = f536 - f535; y[49] = f537 - f536; f540 = f496 + f494; f541 = MUL_C(COEF_CONST(0.8424460355094192), f496); f542 = MUL_C(COEF_CONST(0.1467304744553618), f540); f543 = MUL_C(COEF_CONST(1.1359069844201428), f494); y[5] = f541 + f542; y[57] = f543 - f542; f546 = f354 + f384; f547 = f354 - f384; f548 = f356 + f382; f549 = f382 - f356; f550 = f358 + f380; f551 = f358 - f380; f552 = f360 + f378; f553 = f378 - f360; f554 = f362 + f376; f555 = f362 - f376; f556 = f364 + f374; f557 = f374 - f364; f558 = f366 + f372; f559 = f366 - f372; f560 = f368 + f370; f561 = f370 - f368; f562 = f547 - f561; f563 = f547 + f561; f564 = f549 - f559; f565 = f549 + f559; f566 = f551 - f557; f567 = f551 + f557; f568 = f553 - f555; f569 = f553 + f555; f570 = f563 - f569; f571 = f563 + f569; f572 = f565 - f567; f573 = f565 + f567; f574 = f571 - f573; y[63] = f571 + f573; y[31] = MUL_C(COEF_CONST(0.7071067811865476), f574); f577 = f570 + f572; f578 = MUL_C(COEF_CONST(1.3065629648763766), f570); f579 = MUL_C(COEF_CONST((-0.9238795325112866)), f577); f580 = MUL_C(COEF_CONST((-0.5411961001461967)), f572); y[15] = f578 + f579; y[47] = f580 - f579; f583 = f564 + f562; f584 = f566 + f564; f585 = f568 + f566; f586 = MUL_C(COEF_CONST(0.7071067811865476), f584); f587 = f562 - f586; f588 = f562 + f586; f589 = f583 + f585; f590 = MUL_C(COEF_CONST(1.3065629648763766), f583); f591 = MUL_C(COEF_CONST((-0.9238795325112866)), f589); f592 = MUL_C(COEF_CONST((-0.5411961001461967)), f585); f593 = f590 + f591; f594 = f592 - f591; f595 = f588 - f594; f596 = f588 + f594; f597 = f587 - f593; f598 = f587 + f593; y[55] = MUL_C(COEF_CONST(0.5097955791041592), f596); y[39] = MUL_C(COEF_CONST(0.6013448869350453), f598); y[23] = MUL_C(COEF_CONST(0.8999762231364156), f597); y[7] = MUL_C(COEF_CONST(2.5629154477415055), f595); f603 = MUL_C(COEF_CONST(0.5024192861881557), f546); f604 = MUL_C(COEF_CONST(0.5224986149396889), f548); f605 = MUL_C(COEF_CONST(0.5669440348163577), f550); f606 = MUL_C(COEF_CONST(0.6468217833599901), f552); f607 = MUL_C(COEF_CONST(0.7881546234512502), f554); f608 = MUL_C(COEF_CONST(1.0606776859903471), f556); f609 = MUL_C(COEF_CONST(1.7224470982383342), f558); f610 = MUL_C(COEF_CONST(5.1011486186891553), f560); f611 = f603 + f610; f612 = f603 - f610; f613 = f604 + f609; f614 = f609 - f604; f615 = f605 + f608; f616 = f605 - f608; f617 = f606 + f607; f618 = f607 - f606; f619 = f612 - f618; f620 = f612 + f618; f621 = f614 - f616; f622 = f614 + f616; f623 = f620 - f622; f624 = f620 + f622; f625 = MUL_C(COEF_CONST(0.7071067811865476), f623); f626 = f619 + f621; f627 = MUL_C(COEF_CONST(1.3065629648763766), f619); f628 = MUL_C(COEF_CONST((-0.9238795325112866)), f626); f629 = MUL_C(COEF_CONST((-0.5411961001461967)), f621); f630 = f627 + f628; f631 = f629 - f628; f632 = f611 - f613; f633 = f615 - f613; f634 = f615 - f617; f635 = MUL_C(COEF_CONST(0.7071067811865476), f633); f636 = f611 - f635; f637 = f611 + f635; f638 = f632 + f634; f639 = MUL_C(COEF_CONST(1.3065629648763766), f632); f640 = MUL_C(COEF_CONST((-0.9238795325112866)), f638); f641 = MUL_C(COEF_CONST((-0.5411961001461967)), f634); f642 = f639 + f640; f643 = f641 - f640; f644 = f637 - f643; f645 = f637 + f643; f646 = f636 - f642; f647 = f636 + f642; f648 = MUL_C(COEF_CONST(0.5097955791041592), f645); f649 = MUL_C(COEF_CONST(0.6013448869350453), f647); f650 = MUL_C(COEF_CONST(0.8999762231364156), f646); y[3] = MUL_C(COEF_CONST(2.5629154477415055), f644); y[59] = f624 + f648; y[51] = f648 + f631; y[43] = f631 + f649; y[35] = f649 + f625; y[27] = f625 + f650; y[19] = f650 + f630; y[11] = f630 + y[3]; } #else void DCT4_64(real_t *y, real_t *x) { int16_t i0; ALIGN static real_t t2[64]; t2[0] = x[0]; for (i0=0; i0<31; i0++) { t2[2*i0+1] = x[2*i0+1] - x[2*i0+2]; t2[2*i0+2] = x[2*i0+1] + x[2*i0+2]; } t2[63] = x[63]; DCT4_64_kernel(y, t2); } void DCT4_64_kernel(real_t *y, real_t *t2) { real_t f2, f3, f4, f5, f6, f7, f8; real_t f9, f10, f11, f12, f13, f14, f15; real_t f16, f17, f18, f19, f20, f21, f22; real_t f23, f24, f25, f26, f27, f28, f29; real_t f30, f31, f32, f33, f34, f35, f36; real_t f37, f38, f39, f40, f41, f42, f43; real_t f44, f45, f46, f47, f48, f49, f50; real_t f51, f52, f53, f54, f55, f56, f57; real_t f58, f59, f60, f61, f62, f63, f64; real_t f65, f66, f67, f68, f69, f70, f71; real_t f72, f73, f74, f75, f76, f77, f78; real_t f79, f80, f81, f82, f83, f84, f85; real_t f86, f87, f88, f89, f90, f91, f92; real_t f93, f94, f95, f96, f97, f98, f99; real_t f100, f101, f102, f103, f104, f105, f106; real_t f107, f108, f109, f110, f111, f112, f113; real_t f114, f115, f116, f117, f118, f119, f120; real_t f121, f122, f123, f124, f125, f126, f127; real_t f128, f129, f130, f131, f132, f133, f134; real_t f135, f136, f137, f138, f139, f140, f141; real_t f142, f143, f144, f145, f146, f147, f148; real_t f149, f150, f151, f152, f153, f154, f155; real_t f156, f157, f158, f159, f160, f161, f162; real_t f163, f164, f165, f166, f167, f168, f169; real_t f170, f171, f172, f173, f174, f175, f176; real_t f177, f178, f179, f180, f181, f182, f183; real_t f184, f185, f186, f187, f188, f189, f190; real_t f191, f192, f193, f194, f195, f196, f197; real_t f198, f199, f200, f201, f202, f203, f204; real_t f205, f206, f207, f208, f209, f210, f211; real_t f212, f213, f214, f215, f216, f217, f218; real_t f219, f220, f221, f222, f223, f224, f225; real_t f226, f227, f228, f229, f230, f231, f232; real_t f233, f234, f235, f236, f237, f238, f239; real_t f240, f241, f242, f243, f244, f245, f246; real_t f247, f248, f249, f250, f251, f252, f253; real_t f254, f255, f256, f257, f258, f259, f260; real_t f261, f262, f263, f264, f265, f266, f267; real_t f268, f269, f270, f271, f272, f273, f274; real_t f275, f276, f277, f278, f279, f280, f281; real_t f282, f283, f284, f285, f286, f287, f288; real_t f289, f290, f291, f292, f293, f294, f295; real_t f296, f297, f298, f299, f300, f301, f302; real_t f303, f304, f305, f306, f307, f308, f309; real_t f310, f311, f312, f313, f314, f315, f316; real_t f317, f318, f319, f320, f321, f322, f323; real_t f324, f325, f326, f327, f328, f329, f330; real_t f331, f332, f333, f334, f335, f336, f337; real_t f338, f339, f340, f341, f342, f343, f344; real_t f345, f346, f347, f348, f349, f350, f351; real_t f352, f353, f354, f355, f356, f357, f358; real_t f359, f360, f361, f362, f363, f364, f365; real_t f366, f367, f368, f369, f370, f371, f372; real_t f373, f374, f375, f376, f377, f378, f379; real_t f380, f381, f382, f383, f384, f385, f386; real_t f387, f388, f389, f390, f391, f392, f393; real_t f394, f395, f396, f397, f398, f399, f400; real_t f401, f402, f403, f404, f405, f406, f407; real_t f408, f409, f410, f411, f412, f413, f414; real_t f415, f416, f417, f418, f419, f420, f421; real_t f422, f423, f424, f425, f426, f427, f428; real_t f429, f430, f431, f432, f433, f434, f435; real_t f436, f437, f438, f439, f440, f441, f442; real_t f443, f444, f445, f446, f447, f448, f449; real_t f450, f451, f452, f453, f454, f455, f456; real_t f457, f458, f459, f460, f461, f462, f463; real_t f464, f465, f466, f467, f468, f469, f470; real_t f471, f472, f473, f474, f475, f476, f477; real_t f478, f479, f480, f481, f482, f483, f484; real_t f485, f486, f487, f488, f489, f490, f491; real_t f492, f493, f494, f495, f496, f497, f498; real_t f499, f500, f501, f502, f503, f504, f505; real_t f506, f507, f508, f509, f510, f511, f512; real_t f513, f514, f515, f516, f517, f518, f519; real_t f520, f521, f522, f523, f524, f525, f526; real_t f527, f528, f529, f530, f531, f532, f533; real_t f534, f535, f536, f537, f538, f539, f540; real_t f541, f542, f543, f544, f545, f546, f547; real_t f548, f549, f550, f551, f552, f553, f554; real_t f555, f556, f557, f558, f559, f560, f561; real_t f562, f563, f564, f565, f566, f567, f568; real_t f569, f570, f571, f572, f573, f574, f575; real_t f576, f577, f578, f579, f580, f581, f582; real_t f583, f584, f585, f586, f587, f588, f589; real_t f590, f591, f592, f593, f594, f595, f596; real_t f597, f598, f599, f600, f601, f602, f603; real_t f604, f605, f606, f607, f608, f609, f610; real_t f611, f612, f613, f614, f615, f618, f619; real_t f620, f621, f624, f625, f626, f627, f630; real_t f631, f632, f633, f636, f637, f638, f639; real_t f642, f643, f644, f645, f648, f649, f650; real_t f651, f654, f655, f656, f657, f660, f661; real_t f662, f663, f666, f667, f668, f669, f672; real_t f673, f674, f675, f678, f679, f680, f681; real_t f684, f685, f686, f687, f690, f691, f692; real_t f693, f696, f697, f698, f699, f702, f703; real_t f704, f705, f708, f709, f710, f711, f714; real_t f715, f716, f717, f720, f721, f722, f723; real_t f726, f727, f728, f729, f732, f733, f734; real_t f735, f738, f739, f740, f741, f744, f745; real_t f746, f747, f750, f751, f752, f753, f756; real_t f757, f758, f759, f762, f763, f764, f765; real_t f768, f769, f770, f771, f774, f775, f776; real_t f777, f780, f781, f782, f783, f786, f787; real_t f788, f789, f792, f793, f794, f795, f798; real_t f799, f800, f801; f2 = 0.7071067811865476 * t2[32]; f3 = t2[0] - f2; f4 = t2[0] + f2; f5 = t2[16] + t2[48]; f6 = 1.3065629648763766 * t2[16]; f7 = (-0.9238795325112866) * f5; f8 = (-0.5411961001461967) * t2[48]; f9 = f6 + f7; f10 = f8 - f7; f11 = f4 - f10; f12 = f4 + f10; f13 = f3 - f9; f14 = f3 + f9; f15 = t2[8] + t2[56]; f16 = 1.1758756024193588 * t2[8]; f17 = (-0.9807852804032304) * f15; f18 = (-0.7856949583871021) * t2[56]; f19 = f16 + f17; f20 = f18 - f17; f21 = t2[24] + t2[40]; f22 = 1.3870398453221473 * t2[24]; f23 = (-0.8314696123025455) * f21; f24 = (-0.2758993792829436) * t2[40]; f25 = f22 + f23; f26 = f24 - f23; f27 = f20 - f26; f28 = f20 + f26; f29 = 0.7071067811865476 * f27; f30 = f19 - f25; f31 = f19 + f25; f32 = 0.7071067811865476 * f31; f33 = f29 - f32; f34 = f29 + f32; f35 = f12 - f28; f36 = f12 + f28; f37 = f14 - f34; f38 = f14 + f34; f39 = f13 - f33; f40 = f13 + f33; f41 = f11 - f30; f42 = f11 + f30; f43 = t2[4] + t2[60]; f44 = 1.0932018670017569 * t2[4]; f45 = (-0.9951847266721969) * f43; f46 = (-0.8971675863426368) * t2[60]; f47 = f44 + f45; f48 = f46 - f45; f49 = t2[12] + t2[52]; f50 = 1.2472250129866711 * t2[12]; f51 = (-0.9569403357322089) * f49; f52 = (-0.6666556584777469) * t2[52]; f53 = f50 + f51; f54 = f52 - f51; f55 = t2[20] + t2[44]; f56 = 1.3533180011743526 * t2[20]; f57 = (-0.8819212643483551) * f55; f58 = (-0.4105245275223575) * t2[44]; f59 = f56 + f57; f60 = f58 - f57; f61 = t2[28] + t2[36]; f62 = 1.4074037375263826 * t2[28]; f63 = (-0.7730104533627369) * f61; f64 = (-0.1386171691990913) * t2[36]; f65 = f62 + f63; f66 = f64 - f63; f67 = f48 - f66; f68 = f48 + f66; f69 = f54 - f60; f70 = f54 + f60; f71 = f68 - f70; f72 = f68 + f70; f73 = 0.7071067811865476 * f71; f74 = f67 + f69; f75 = 1.3065629648763766 * f67; f76 = (-0.9238795325112866) * f74; f77 = (-0.5411961001461967) * f69; f78 = f75 + f76; f79 = f77 - f76; f80 = f47 - f65; f81 = f47 + f65; f82 = f53 - f59; f83 = f53 + f59; f84 = f81 + f83; f85 = 1.3065629648763770 * f81; f86 = (-0.3826834323650904) * f84; f87 = 0.5411961001461961 * f83; f88 = f85 + f86; f89 = f87 - f86; f90 = f80 - f82; f91 = f80 + f82; f92 = 0.7071067811865476 * f91; f93 = f79 - f89; f94 = f79 + f89; f95 = f73 - f92; f96 = f73 + f92; f97 = f78 - f88; f98 = f78 + f88; f99 = f36 - f72; f100 = f36 + f72; f101 = f38 - f94; f102 = f38 + f94; f103 = f40 - f93; f104 = f40 + f93; f105 = f42 - f96; f106 = f42 + f96; f107 = f41 - f95; f108 = f41 + f95; f109 = f39 - f98; f110 = f39 + f98; f111 = f37 - f97; f112 = f37 + f97; f113 = f35 - f90; f114 = f35 + f90; f115 = t2[2] + t2[62]; f116 = 1.0478631305325901 * t2[2]; f117 = (-0.9987954562051724) * f115; f118 = (-0.9497277818777548) * t2[62]; f119 = f116 + f117; f120 = f118 - f117; f121 = t2[10] + t2[54]; f122 = 1.2130114330978077 * t2[10]; f123 = (-0.9700312531945440) * f121; f124 = (-0.7270510732912803) * t2[54]; f125 = f122 + f123; f126 = f124 - f123; f127 = t2[18] + t2[46]; f128 = 1.3315443865537255 * t2[18]; f129 = (-0.9039892931234433) * f127; f130 = (-0.4764341996931612) * t2[46]; f131 = f128 + f129; f132 = f130 - f129; f133 = t2[26] + t2[38]; f134 = 1.3989068359730781 * t2[26]; f135 = (-0.8032075314806453) * f133; f136 = (-0.2075082269882124) * t2[38]; f137 = f134 + f135; f138 = f136 - f135; f139 = t2[34] + t2[30]; f140 = 1.4125100802019777 * t2[34]; f141 = (-0.6715589548470187) * f139; f142 = 0.0693921705079402 * t2[30]; f143 = f140 + f141; f144 = f142 - f141; f145 = t2[42] + t2[22]; f146 = 1.3718313541934939 * t2[42]; f147 = (-0.5141027441932219) * f145; f148 = 0.3436258658070501 * t2[22]; f149 = f146 + f147; f150 = f148 - f147; f151 = t2[50] + t2[14]; f152 = 1.2784339185752409 * t2[50]; f153 = (-0.3368898533922200) * f151; f154 = 0.6046542117908008 * t2[14]; f155 = f152 + f153; f156 = f154 - f153; f157 = t2[58] + t2[6]; f158 = 1.1359069844201433 * t2[58]; f159 = (-0.1467304744553624) * f157; f160 = 0.8424460355094185 * t2[6]; f161 = f158 + f159; f162 = f160 - f159; f163 = f120 - f144; f164 = f120 + f144; f165 = f119 - f143; f166 = f119 + f143; f167 = f126 - f150; f168 = f126 + f150; f169 = f125 - f149; f170 = f125 + f149; f171 = f132 - f156; f172 = f132 + f156; f173 = f131 - f155; f174 = f131 + f155; f175 = f138 - f162; f176 = f138 + f162; f177 = f137 - f161; f178 = f137 + f161; f179 = f163 + f165; f180 = 1.1758756024193588 * f163; f181 = (-0.9807852804032304) * f179; f182 = (-0.7856949583871021) * f165; f183 = f180 + f181; f184 = f182 - f181; f185 = f167 + f169; f186 = 1.3870398453221475 * f167; f187 = (-0.5555702330196022) * f185; f188 = 0.2758993792829431 * f169; f189 = f186 + f187; f190 = f188 - f187; f191 = f171 + f173; f192 = 0.7856949583871022 * f171; f193 = 0.1950903220161283 * f191; f194 = 1.1758756024193586 * f173; f195 = f192 + f193; f196 = f194 - f193; f197 = f175 + f177; f198 = (-0.2758993792829430) * f175; f199 = 0.8314696123025452 * f197; f200 = 1.3870398453221475 * f177; f201 = f198 + f199; f202 = f200 - f199; f203 = f164 - f172; f204 = f164 + f172; f205 = f166 - f174; f206 = f166 + f174; f207 = f168 - f176; f208 = f168 + f176; f209 = f170 - f178; f210 = f170 + f178; f211 = f184 - f196; f212 = f184 + f196; f213 = f183 - f195; f214 = f183 + f195; f215 = f190 - f202; f216 = f190 + f202; f217 = f189 - f201; f218 = f189 + f201; f219 = f203 + f205; f220 = 1.3065629648763766 * f203; f221 = (-0.9238795325112866) * f219; f222 = (-0.5411961001461967) * f205; f223 = f220 + f221; f224 = f222 - f221; f225 = f207 + f209; f226 = 0.5411961001461969 * f207; f227 = 0.3826834323650898 * f225; f228 = 1.3065629648763766 * f209; f229 = f226 + f227; f230 = f228 - f227; f231 = f211 + f213; f232 = 1.3065629648763766 * f211; f233 = (-0.9238795325112866) * f231; f234 = (-0.5411961001461967) * f213; f235 = f232 + f233; f236 = f234 - f233; f237 = f215 + f217; f238 = 0.5411961001461969 * f215; f239 = 0.3826834323650898 * f237; f240 = 1.3065629648763766 * f217; f241 = f238 + f239; f242 = f240 - f239; f243 = f204 - f208; f244 = f204 + f208; f245 = f206 - f210; f246 = f206 + f210; f247 = f224 - f230; f248 = f224 + f230; f249 = f223 - f229; f250 = f223 + f229; f251 = f212 - f216; f252 = f212 + f216; f253 = f214 - f218; f254 = f214 + f218; f255 = f236 - f242; f256 = f236 + f242; f257 = f235 - f241; f258 = f235 + f241; f259 = f243 - f245; f260 = f243 + f245; f261 = 0.7071067811865474 * f259; f262 = 0.7071067811865474 * f260; f263 = f247 - f249; f264 = f247 + f249; f265 = 0.7071067811865474 * f263; f266 = 0.7071067811865474 * f264; f267 = f251 - f253; f268 = f251 + f253; f269 = 0.7071067811865474 * f267; f270 = 0.7071067811865474 * f268; f271 = f255 - f257; f272 = f255 + f257; f273 = 0.7071067811865474 * f271; f274 = 0.7071067811865474 * f272; f275 = f100 - f244; f276 = f100 + f244; f277 = f102 - f252; f278 = f102 + f252; f279 = f104 - f256; f280 = f104 + f256; f281 = f106 - f248; f282 = f106 + f248; f283 = f108 - f266; f284 = f108 + f266; f285 = f110 - f274; f286 = f110 + f274; f287 = f112 - f270; f288 = f112 + f270; f289 = f114 - f262; f290 = f114 + f262; f291 = f113 - f261; f292 = f113 + f261; f293 = f111 - f269; f294 = f111 + f269; f295 = f109 - f273; f296 = f109 + f273; f297 = f107 - f265; f298 = f107 + f265; f299 = f105 - f250; f300 = f105 + f250; f301 = f103 - f258; f302 = f103 + f258; f303 = f101 - f254; f304 = f101 + f254; f305 = f99 - f246; f306 = f99 + f246; f307 = t2[1] - t2[61]; f308 = 1.0478631305325901 * t2[1]; f309 = (-0.9987954562051724) * f307; f310 = (-0.9497277818777548) * t2[61]; f311 = f308 + f309; f312 = f309 + f310; f313 = t2[9] - t2[53]; f314 = 1.2130114330978077 * t2[9]; f315 = (-0.9700312531945440) * f313; f316 = (-0.7270510732912803) * t2[53]; f317 = f314 + f315; f318 = f315 + f316; f319 = t2[17] - t2[45]; f320 = 1.3315443865537255 * t2[17]; f321 = (-0.9039892931234433) * f319; f322 = (-0.4764341996931612) * t2[45]; f323 = f320 + f321; f324 = f321 + f322; f325 = t2[25] - t2[37]; f326 = 1.3989068359730781 * t2[25]; f327 = (-0.8032075314806453) * f325; f328 = (-0.2075082269882124) * t2[37]; f329 = f326 + f327; f330 = f327 + f328; f331 = t2[33] - t2[29]; f332 = 1.4125100802019777 * t2[33]; f333 = (-0.6715589548470187) * f331; f334 = 0.0693921705079402 * t2[29]; f335 = f332 + f333; f336 = f333 + f334; f337 = t2[41] - t2[21]; f338 = 1.3718313541934939 * t2[41]; f339 = (-0.5141027441932219) * f337; f340 = 0.3436258658070501 * t2[21]; f341 = f338 + f339; f342 = f339 + f340; f343 = t2[49] - t2[13]; f344 = 1.2784339185752409 * t2[49]; f345 = (-0.3368898533922200) * f343; f346 = 0.6046542117908008 * t2[13]; f347 = f344 + f345; f348 = f345 + f346; f349 = t2[57] - t2[5]; f350 = 1.1359069844201433 * t2[57]; f351 = (-0.1467304744553624) * f349; f352 = 0.8424460355094185 * t2[5]; f353 = f350 + f351; f354 = f351 + f352; f355 = f336 - f312; f356 = f312 + f336; f357 = f311 - f335; f358 = f311 + f335; f359 = f342 - f318; f360 = f318 + f342; f361 = f317 - f341; f362 = f317 + f341; f363 = f348 - f324; f364 = f324 + f348; f365 = f323 - f347; f366 = f323 + f347; f367 = f354 - f330; f368 = f330 + f354; f369 = f329 - f353; f370 = f329 + f353; f371 = f355 + f357; f372 = 1.1758756024193588 * f355; f373 = (-0.9807852804032304) * f371; f374 = (-0.7856949583871021) * f357; f375 = f372 + f373; f376 = f374 - f373; f377 = f359 + f361; f378 = 1.3870398453221475 * f359; f379 = (-0.5555702330196022) * f377; f380 = 0.2758993792829431 * f361; f381 = f378 + f379; f382 = f380 - f379; f383 = f363 + f365; f384 = 0.7856949583871022 * f363; f385 = 0.1950903220161283 * f383; f386 = 1.1758756024193586 * f365; f387 = f384 + f385; f388 = f386 - f385; f389 = f367 + f369; f390 = (-0.2758993792829430) * f367; f391 = 0.8314696123025452 * f389; f392 = 1.3870398453221475 * f369; f393 = f390 + f391; f394 = f392 - f391; f395 = f364 - f356; f396 = f356 + f364; f397 = f358 - f366; f398 = f358 + f366; f399 = f368 - f360; f400 = f360 + f368; f401 = f362 - f370; f402 = f362 + f370; f403 = f376 - f388; f404 = f376 + f388; f405 = f375 - f387; f406 = f375 + f387; f407 = f382 - f394; f408 = f382 + f394; f409 = f381 - f393; f410 = f381 + f393; f411 = f395 + f397; f412 = 1.3065629648763766 * f395; f413 = (-0.9238795325112866) * f411; f414 = (-0.5411961001461967) * f397; f415 = f412 + f413; f416 = f414 - f413; f417 = f399 + f401; f418 = 0.5411961001461969 * f399; f419 = 0.3826834323650898 * f417; f420 = 1.3065629648763766 * f401; f421 = f418 + f419; f422 = f420 - f419; f423 = f403 + f405; f424 = 1.3065629648763766 * f403; f425 = (-0.9238795325112866) * f423; f426 = (-0.5411961001461967) * f405; f427 = f424 + f425; f428 = f426 - f425; f429 = f407 + f409; f430 = 0.5411961001461969 * f407; f431 = 0.3826834323650898 * f429; f432 = 1.3065629648763766 * f409; f433 = f430 + f431; f434 = f432 - f431; f435 = f400 - f396; f436 = f396 + f400; f437 = f398 - f402; f438 = f398 + f402; f439 = f416 - f422; f440 = f416 + f422; f441 = f415 - f421; f442 = f415 + f421; f443 = f404 - f408; f444 = f404 + f408; f445 = f406 - f410; f446 = f406 + f410; f447 = f428 - f434; f448 = f428 + f434; f449 = f427 - f433; f450 = f427 + f433; f451 = f435 - f437; f452 = f435 + f437; f453 = 0.7071067811865474 * f451; f454 = 0.7071067811865474 * f452; f455 = f439 - f441; f456 = f439 + f441; f457 = 0.7071067811865474 * f455; f458 = 0.7071067811865474 * f456; f459 = f443 - f445; f460 = f443 + f445; f461 = 0.7071067811865474 * f459; f462 = 0.7071067811865474 * f460; f463 = f447 - f449; f464 = f447 + f449; f465 = 0.7071067811865474 * f463; f466 = 0.7071067811865474 * f464; f467 = 0.7071067811865476 * t2[31]; f468 = t2[63] - f467; f469 = t2[63] + f467; f470 = t2[47] + t2[15]; f471 = 1.3065629648763766 * t2[47]; f472 = (-0.9238795325112866) * f470; f473 = (-0.5411961001461967) * t2[15]; f474 = f471 + f472; f475 = f473 - f472; f476 = f469 - f475; f477 = f469 + f475; f478 = f468 - f474; f479 = f468 + f474; f480 = t2[55] + t2[7]; f481 = 1.1758756024193588 * t2[55]; f482 = (-0.9807852804032304) * f480; f483 = (-0.7856949583871021) * t2[7]; f484 = f481 + f482; f485 = f483 - f482; f486 = t2[39] + t2[23]; f487 = 1.3870398453221473 * t2[39]; f488 = (-0.8314696123025455) * f486; f489 = (-0.2758993792829436) * t2[23]; f490 = f487 + f488; f491 = f489 - f488; f492 = f485 - f491; f493 = f485 + f491; f494 = 0.7071067811865476 * f492; f495 = f484 - f490; f496 = f484 + f490; f497 = 0.7071067811865476 * f496; f498 = f494 - f497; f499 = f494 + f497; f500 = f477 - f493; f501 = f477 + f493; f502 = f479 - f499; f503 = f479 + f499; f504 = f478 - f498; f505 = f478 + f498; f506 = f476 - f495; f507 = f476 + f495; f508 = t2[59] + t2[3]; f509 = 1.0932018670017569 * t2[59]; f510 = (-0.9951847266721969) * f508; f511 = (-0.8971675863426368) * t2[3]; f512 = f509 + f510; f513 = f511 - f510; f514 = t2[51] + t2[11]; f515 = 1.2472250129866711 * t2[51]; f516 = (-0.9569403357322089) * f514; f517 = (-0.6666556584777469) * t2[11]; f518 = f515 + f516; f519 = f517 - f516; f520 = t2[43] + t2[19]; f521 = 1.3533180011743526 * t2[43]; f522 = (-0.8819212643483551) * f520; f523 = (-0.4105245275223575) * t2[19]; f524 = f521 + f522; f525 = f523 - f522; f526 = t2[35] + t2[27]; f527 = 1.4074037375263826 * t2[35]; f528 = (-0.7730104533627369) * f526; f529 = (-0.1386171691990913) * t2[27]; f530 = f527 + f528; f531 = f529 - f528; f532 = f513 - f531; f533 = f513 + f531; f534 = f519 - f525; f535 = f519 + f525; f536 = f533 - f535; f537 = f533 + f535; f538 = 0.7071067811865476 * f536; f539 = f532 + f534; f540 = 1.3065629648763766 * f532; f541 = (-0.9238795325112866) * f539; f542 = (-0.5411961001461967) * f534; f543 = f540 + f541; f544 = f542 - f541; f545 = f512 - f530; f546 = f512 + f530; f547 = f518 - f524; f548 = f518 + f524; f549 = f546 + f548; f550 = 1.3065629648763770 * f546; f551 = (-0.3826834323650904) * f549; f552 = 0.5411961001461961 * f548; f553 = f550 + f551; f554 = f552 - f551; f555 = f545 - f547; f556 = f545 + f547; f557 = 0.7071067811865476 * f556; f558 = f544 - f554; f559 = f544 + f554; f560 = f538 - f557; f561 = f538 + f557; f562 = f543 - f553; f563 = f543 + f553; f564 = f501 - f537; f565 = f501 + f537; f566 = f503 - f559; f567 = f503 + f559; f568 = f505 - f558; f569 = f505 + f558; f570 = f507 - f561; f571 = f507 + f561; f572 = f506 - f560; f573 = f506 + f560; f574 = f504 - f563; f575 = f504 + f563; f576 = f502 - f562; f577 = f502 + f562; f578 = f500 - f555; f579 = f500 + f555; f580 = f438 - f565; f581 = f438 + f565; f582 = f446 + f567; f583 = f446 - f567; f584 = f450 - f569; f585 = f450 + f569; f586 = f442 + f571; f587 = f442 - f571; f588 = f457 - f573; f589 = f457 + f573; f590 = f465 + f575; f591 = f465 - f575; f592 = f461 - f577; f593 = f461 + f577; f594 = f453 + f579; f595 = f453 - f579; f596 = f454 - f578; f597 = f454 + f578; f598 = f462 + f576; f599 = f462 - f576; f600 = f466 - f574; f601 = f466 + f574; f602 = f458 + f572; f603 = f458 - f572; f604 = f440 - f570; f605 = f440 + f570; f606 = f448 + f568; f607 = f448 - f568; f608 = f444 - f566; f609 = f444 + f566; f610 = f564 - f436; f611 = f436 + f564; f612 = f581 + f276; f613 = (-0.9876531635534246) * f581; f614 = 0.9999247018391445 * f612; f615 = 1.0121962401248645 * f276; y[0] = f613 + f614; y[63] = f615 - f614; f618 = f583 + f278; f619 = (-0.9625151616469906) * f583; f620 = 0.9993223845883495 * f618; f621 = 1.0361296075297086 * f278; y[1] = f619 + f620; y[62] = f621 - f620; f624 = f585 + f280; f625 = (-0.9367973765979405) * f585; f626 = 0.9981181129001492 * f624; f627 = 1.0594388492023579 * f280; y[2] = f625 + f626; y[61] = f627 - f626; f630 = f587 + f282; f631 = (-0.9105152998383381) * f587; f632 = 0.9963126121827780 * f630; f633 = 1.0821099245272179 * f282; y[3] = f631 + f632; y[60] = f633 - f632; f636 = f589 + f284; f637 = (-0.8836847627084729) * f589; f638 = 0.9939069700023561 * f636; f639 = 1.1041291772962392 * f284; y[4] = f637 + f638; y[59] = f639 - f638; f642 = f591 + f286; f643 = (-0.8563219269206538) * f591; f644 = 0.9909026354277800 * f642; f645 = 1.1254833439349063 * f286; y[5] = f643 + f644; y[58] = f645 - f644; f648 = f593 + f288; f649 = (-0.8284432748239970) * f593; f650 = 0.9873014181578584 * f648; f651 = 1.1461595614917197 * f288; y[6] = f649 + f650; y[57] = f651 - f650; f654 = f595 + f290; f655 = (-0.8000655994760753) * f595; f656 = 0.9831054874312163 * f654; f657 = 1.1661453753863573 * f290; y[7] = f655 + f656; y[56] = f657 - f656; f660 = f597 + f292; f661 = (-0.7712059945274091) * f597; f662 = 0.9783173707196277 * f660; f663 = 1.1854287469118463 * f292; y[8] = f661 + f662; y[55] = f663 - f662; f666 = f599 + f294; f667 = (-0.7418818439248888) * f599; f668 = 0.9729399522055601 * f666; f669 = 1.2039980604862313 * f294; y[9] = f667 + f668; y[54] = f669 - f668; f672 = f601 + f296; f673 = (-0.7121108114403374) * f601; f674 = 0.9669764710448521 * f672; f675 = 1.2218421306493668 * f296; y[10] = f673 + f674; y[53] = f675 - f674; f678 = f603 + f298; f679 = (-0.6819108300305128) * f603; f680 = 0.9604305194155658 * f678; f681 = 1.2389502088006188 * f298; y[11] = f679 + f680; y[52] = f681 - f680; f684 = f605 + f300; f685 = (-0.6513000910349656) * f605; f686 = 0.9533060403541938 * f684; f687 = 1.2553119896734219 * f300; y[12] = f685 + f686; y[51] = f687 - f686; f690 = f607 + f302; f691 = (-0.6202970332182582) * f607; f692 = 0.9456073253805213 * f690; f693 = 1.2709176175427843 * f302; y[13] = f691 + f692; y[50] = f693 - f692; f696 = f609 + f304; f697 = (-0.5889203316631404) * f609; f698 = 0.9373390119125750 * f696; f699 = 1.2857576921620095 * f304; y[14] = f697 + f698; y[49] = f699 - f698; f702 = f306 - f611; f703 = (-0.5571888865213779) * f611; f704 = 0.9285060804732155 * f702; f705 = 1.2998232744250531 * f306; y[15] = f704 - f703; y[48] = f705 - f704; f708 = f610 + f305; f709 = (-0.5251218116290097) * f610; f710 = 0.9191138516900578 * f708; f711 = 1.3131058917511058 * f305; y[16] = f709 + f710; y[47] = f711 - f710; f714 = f608 + f303; f715 = (-0.4927384229928850) * f608; f716 = 0.9091679830905223 * f714; f717 = 1.3255975431881595 * f303; y[17] = f715 + f716; y[46] = f717 - f716; f720 = f606 + f301; f721 = (-0.4600582271554261) * f606; f722 = 0.8986744656939538 * f720; f723 = 1.3372907042324815 * f301; y[18] = f721 + f722; y[45] = f723 - f722; f726 = f604 + f299; f727 = (-0.4271009094446139) * f604; f728 = 0.8876396204028539 * f726; f729 = 1.3481783313610940 * f299; y[19] = f727 + f728; y[44] = f729 - f728; f732 = f602 + f297; f733 = (-0.3938863221162838) * f602; f734 = 0.8760700941954066 * f732; f735 = 1.3582538662745294 * f297; y[20] = f733 + f734; y[43] = f735 - f734; f738 = f600 + f295; f739 = (-0.3604344723958691) * f600; f740 = 0.8639728561215867 * f738; f741 = 1.3675112398473042 * f295; y[21] = f739 + f740; y[42] = f741 - f740; f744 = f598 + f293; f745 = (-0.3267655104267964) * f598; f746 = 0.8513551931052652 * f744; f747 = 1.3759448757837340 * f293; y[22] = f745 + f746; y[41] = f747 - f746; f750 = f596 + f291; f751 = (-0.2928997171327915) * f596; f752 = 0.8382247055548380 * f750; f753 = 1.3835496939768843 * f291; y[23] = f751 + f752; y[40] = f753 - f752; f756 = f594 + f289; f757 = (-0.2588574920014121) * f594; f758 = 0.8245893027850253 * f756; f759 = 1.3903211135686386 * f289; y[24] = f757 + f758; y[39] = f759 - f758; f762 = f592 + f287; f763 = (-0.2246593407961559) * f592; f764 = 0.8104571982525948 * f762; f765 = 1.3962550557090336 * f287; y[25] = f763 + f764; y[38] = f765 - f764; f768 = f590 + f285; f769 = (-0.1903258632045579) * f590; f770 = 0.7958369046088835 * f768; f771 = 1.4013479460132090 * f285; y[26] = f769 + f770; y[37] = f771 - f770; f774 = f588 + f283; f775 = (-0.1558777404297079) * f588; f776 = 0.7807372285720944 * f774; f777 = 1.4055967167144807 * f283; y[27] = f775 + f776; y[36] = f777 - f776; f780 = f586 + f281; f781 = (-0.1213357227326675) * f586; f782 = 0.7651672656224590 * f780; f783 = 1.4089988085122505 * f281; y[28] = f781 + f782; y[35] = f783 - f782; f786 = f584 + f279; f787 = (-0.0867206169332875) * f584; f788 = 0.7491363945234593 * f786; f789 = 1.4115521721136310 * f279; y[29] = f787 + f788; y[34] = f789 - f788; f792 = f582 + f277; f793 = (-0.0520532738769597) * f582; f794 = 0.7326542716724128 * f792; f795 = 1.4132552694678659 * f277; y[30] = f793 + f794; y[33] = f795 - f794; f798 = f580 + f275; f799 = (-0.0173545758748457) * f580; f800 = 0.7157308252838186 * f798; f801 = 1.4141070746927915 * f275; y[31] = f799 + f800; y[32] = f801 - f800; } #endif #endif