/*
 * Copyright @ 2015 Atlassian Pty Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jitsi.impl.neomedia.codec.audio.ilbc;

/**
 * @author Jean Lorchat
 */
class ilbc_constants {
    /* general codec settings */

    static float FS = 8000.0f;
    static int BLOCKL_20MS = 160;
    static int BLOCKL_30MS = 240;
    static int BLOCKL_MAX = 240;
    static int NSUB_20MS = 4;
    static int NSUB_30MS = 6;
    static int NSUB_MAX = 6;
    static int NASUB_20MS = 2;
    static int NASUB_30MS = 4;
    static int NASUB_MAX = 4;
    static int SUBL = 40;
    static int STATE_LEN = 80;
    static int STATE_SHORT_LEN_30MS = 58;
    static int STATE_SHORT_LEN_20MS = 57;

    /* LPC settings */

    static int  LPC_FILTERORDER = 10;
    static float LPC_CHIRP_SYNTDENUM = (float)0.9025;
    static float LPC_CHIRP_WEIGHTDENUM = (float)0.4222;
    static int LPC_LOOKBACK = 60;
    static int LPC_N_20MS = 1;
    static int LPC_N_30MS = 2;
    static int LPC_N_MAX = 2;
    static int LPC_ASYMDIFF = 20;
    static float LPC_BW = 60.0f;
    static float LPC_WN = 1.0001f;
    static int LSF_NSPLIT = 3;
    static int LSF_NUMBER_OF_STEPS = 4;
    static int LPC_HALFORDER = (LPC_FILTERORDER/2);

    /* cb settings */

    static int CB_NSTAGES = 3;
    static int CB_EXPAND = 2;
    static int CB_MEML = 147;
    static int CB_HALFFILTERLEN = 4;
    static int CB_FILTERLEN = 2*CB_HALFFILTERLEN;
    static int CB_RESRANGE = 34;
    static float CB_MAXGAIN = (float)1.3;

    /* enhancer */

    static int ENH_BLOCKL = 80;  /* block length */
    static int ENH_BLOCKL_HALF = (ENH_BLOCKL/2);
    static int ENH_HL = 3;   /* 2*ENH_HL+1 is number blocks
                in said second sequence */
    static int ENH_SLOP = 2;   /* max difference estimated and
                  correct pitch period */
    static int ENH_PLOCSL = 20;  /* pitch-estimates and pitch-
                    locations buffer length */
    static int ENH_OVERHANG = 2;
    static int ENH_UPS0 = 4;   /* upsampling rate */
    static int ENH_FL0 = 3;   /* 2*FLO+1 is the length of
                 each filter */
    static int ENH_VECTL = (ENH_BLOCKL+2*ENH_FL0);
    static int ENH_CORRDIM = (2*ENH_SLOP+1);
    static int ENH_NBLOCKS = (BLOCKL_MAX/ENH_BLOCKL);
    static int ENH_NBLOCKS_EXTRA = 5;
    static int ENH_NBLOCKS_TOT = 8;   /* ENH_NBLOCKS +
                     ENH_NBLOCKS_EXTRA */
    static int ENH_BUFL = (ENH_NBLOCKS_TOT)*ENH_BLOCKL;
    static float ENH_ALPHA0 = 0.05f;

    /* Down sampling */

    static int FILTERORDER_DS = 7;
    static int DELAY_DS = 3;
    static int FACTOR_DS = 2;

    /* bit stream defs */

    static final int NO_OF_BYTES_20MS = 38;
    static final int NO_OF_BYTES_30MS = 50;
    static int NO_OF_WORDS_20MS = 19;
    static int NO_OF_WORDS_30MS = 25;
    static int STATE_BITS = 3;
    static int BYTE_LEN = 8;
    static int ULP_CLASSES = 3;

    /* help parameters */

    static float DOUBLE_MAX = (float)1.0e37;
    static float EPS = (float)2.220446049250313e-016;
    static float PI = (float)3.14159265358979323846;
    static int MIN_SAMPLE = -32768;
    static int MAX_SAMPLE = 32767;
    static float TWO_PI = (float)6.283185307;
    static float PI2 = (float)0.159154943;

    /* */

    static int lsf_bits_20ms[][] = {   {6,0,0,0,0}, {7,0,0,0,0}, {7,0,0,0,0},
                       {0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}};
    static int start_bits_20ms[] = {2,0,0,0,0};
    static int startfirst_bits_20ms[] = {1,0,0,0,0};
    static int scale_bits_20ms[] = {6,0,0,0,0};
    static int state_bits_20ms[] = {0,1,2,0,0};

    static int extra_cb_index_20ms[][] = {{6,0,1,0,0}, {0,0,7,0,0}, {0,0,7,0,0}};
    static int extra_cb_gain_20ms[][] = {{2,0,3,0,0}, {1,1,2,0,0}, {0,0,3,0,0}};

    static int cb_index_20ms[][][] = {   {{7,0,1,0,0}, {0,0,7,0,0}, {0,0,7,0,0}},
                     {{0,0,8,0,0}, {0,0,8,0,0}, {0,0,8,0,0}},
                     {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}},
                     {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}}};

    static int cb_gain_20ms[][][] = {   {{1,2,2,0,0}, {1,1,2,0,0}, {0,0,3,0,0}},
                    {{1,1,3,0,0}, {0,2,2,0,0}, {0,0,3,0,0}},
                    {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}},
                    {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}}};


    static int lsf_bits_30ms[][] = {   {6,0,0,0,0}, {7,0,0,0,0}, {7,0,0,0,0},
                       {6,0,0,0,0}, {7,0,0,0,0}, {7,0,0,0,0}};
    static int start_bits_30ms[] = {3,0,0,0,0};
    static int startfirst_bits_30ms[] = {1,0,0,0,0};
    static int scale_bits_30ms[] = {6,0,0,0,0};
    static int state_bits_30ms[] = {0,1,2,0,0};

    static int extra_cb_index_30ms[][] = {{4,2,1,0,0}, {0,0,7,0,0}, {0,0,7,0,0}};
    static int extra_cb_gain_30ms[][] = {{1,1,3,0,0}, {1,1,2,0,0}, {0,0,3,0,0}};

    static int cb_index_30ms[][][] = {   {{6,1,1,0,0}, {0,0,7,0,0}, {0,0,7,0,0}},
                     {{0,7,1,0,0}, {0,0,8,0,0}, {0,0,8,0,0}},
                     {{0,7,1,0,0}, {0,0,8,0,0}, {0,0,8,0,0}},
                     {{0,7,1,0,0}, {0,0,8,0,0}, {0,0,8,0,0}},
                     {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}},
                     {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}}};

    static int cb_gain_30ms[][][] = {   {{1,2,2,0,0}, {1,2,1,0,0}, {0,0,3,0,0}},
                    {{0,2,3,0,0}, {0,2,2,0,0}, {0,0,3,0,0}},
                    {{0,1,4,0,0}, {0,1,3,0,0}, {0,0,3,0,0}},
                    {{0,1,4,0,0}, {0,1,3,0,0}, {0,0,3,0,0}},
                    {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}},
                    {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}}};

    /* HP filters */
    static float hpi_zero_coefsTbl[] = {0.92727436f, -1.8544941f, 0.92727436f};
    static float hpi_pole_coefsTbl[] = {1.0f, -1.9059465f, 0.9114024f};
    static float hpo_zero_coefsTbl[] = {0.93980581f, -1.8795834f, 0.93980581f};
    static float hpo_pole_coefsTbl[] = {1.0f, -1.9330735f, 0.93589199f};

    /* LP Filter */

    static float lpFilt_coefsTbl[] = {(float)-0.066650, (float)0.125000,
                       (float)0.316650, (float)0.414063,
                       (float)0.316650, (float)0.125000,
                       (float)-0.066650};

    /* State quantization tables */

    static float state_sq3Tbl[] = {
    (float)-3.719849, (float)-2.177490, (float)-1.130005,
    (float)-0.309692, (float)0.444214, (float)1.329712,
    (float)2.436279, (float)3.983887
    };

    static float state_frgqTbl[] = {
    (float)1.000085, (float)1.071695, (float)1.140395,
    (float)1.206868, (float)1.277188, (float)1.351503,
    (float)1.429380, (float)1.500727, (float)1.569049,
    (float)1.639599, (float)1.707071, (float)1.781531,
    (float)1.840799, (float)1.901550, (float)1.956695,
    (float)2.006750, (float)2.055474, (float)2.102787,
    (float)2.142819, (float)2.183592, (float)2.217962,
    (float)2.257177, (float)2.295739, (float)2.332967,
    (float)2.369248, (float)2.402792, (float)2.435080,
    (float)2.468598, (float)2.503394, (float)2.539284,
    (float)2.572944, (float)2.605036, (float)2.636331,
    (float)2.668939, (float)2.698780, (float)2.729101,
    (float)2.759786, (float)2.789834, (float)2.818679,
    (float)2.848074, (float)2.877470, (float)2.906899,
    (float)2.936655, (float)2.967804, (float)3.000115,
    (float)3.033367, (float)3.066355, (float)3.104231,
    (float)3.141499, (float)3.183012, (float)3.222952,
    (float)3.265433, (float)3.308441, (float)3.350823,
    (float)3.395275, (float)3.442793, (float)3.490801,
    (float)3.542514, (float)3.604064, (float)3.666050,
    (float)3.740994, (float)3.830749, (float)3.938770,
    (float)4.101764
    };

    /* CB tables */

    static int search_rangeTbl[][]={{58,58,58}, {108,44,44},
                    {108,108,108}, {108,108,108}, {108,108,108}};
    static int stMemLTbl=85;
    static int memLfTbl[]={147,147,147,147};

    /* expansion filter(s) */

    static float cbfiltersTbl[]={
    (float)-0.034180, (float)0.108887, (float)-0.184326,
    (float)0.806152,  (float)0.713379, (float)-0.144043,
    (float)0.083740,  (float)-0.033691
    };

    /* Gain Quantization */

    static float gain_sq3Tbl[]={
    (float)-1.000000,  (float)-0.659973,  (float)-0.330017,
    (float)0.000000, (float)0.250000, (float)0.500000,
    (float)0.750000, (float)1.00000};

    static float gain_sq4Tbl[]={
    (float)-1.049988, (float)-0.900024, (float)-0.750000,
    (float)-0.599976, (float)-0.450012, (float)-0.299988,
    (float)-0.150024, (float)0.000000, (float)0.150024,
    (float)0.299988, (float)0.450012, (float)0.599976,
    (float)0.750000, (float)0.900024, (float)1.049988,
    (float)1.200012};

    static float gain_sq5Tbl[]={
    (float)0.037476, (float)0.075012, (float)0.112488,
    (float)0.150024, (float)0.187500, (float)0.224976,
    (float)0.262512, (float)0.299988, (float)0.337524,
    (float)0.375000, (float)0.412476, (float)0.450012,
    (float)0.487488, (float)0.525024, (float)0.562500,
    (float)0.599976, (float)0.637512, (float)0.674988,
    (float)0.712524, (float)0.750000, (float)0.787476,
    (float)0.825012, (float)0.862488, (float)0.900024,
    (float)0.937500, (float)0.974976, (float)1.012512,
    (float)1.049988, (float)1.087524, (float)1.125000,
    (float)1.162476, (float)1.200012};

    /* Enhancer - Upsamling a factor 4 (ENH_UPS0 = 4) */
    static float polyphaserTbl[]={
    (float)0.000000, (float)0.000000, (float)0.000000,
    (float)1.000000,
    (float)0.000000, (float)0.000000, (float)0.000000,
    (float)0.015625, (float)-0.076904, (float)0.288330,
    (float)0.862061,
    (float)-0.106445, (float)0.018799, (float)-0.015625,
    (float)0.023682, (float)-0.124268, (float)0.601563,
    (float)0.601563,
    (float)-0.124268, (float)0.023682, (float)-0.023682,
    (float)0.018799, (float)-0.106445, (float)0.862061,
    (float)0.288330,
    (float)-0.076904, (float)0.015625, (float)-0.018799};

    static float enh_plocsTbl[] = {40.0f, 120.0f,
                    200.0f, 280.0f, 360.0f,
                    440.0f, 520.0f, 600.0f};

    /* LPC analysis and quantization */

    static int dim_lsfCbTbl[] = {3, 3, 4};
    static int size_lsfCbTbl[] = {64,128,128};

    static float lsfmeanTbl[] = {
    (float)0.281738, (float)0.445801, (float)0.663330,
    (float)0.962524, (float)1.251831, (float)1.533081,
    (float)1.850586, (float)2.137817, (float)2.481445,
    (float)2.777344};

    static float lsf_weightTbl_30ms[] = {(float)(1.0f/2.0), (float)1.0,
                      (float)(2.0f/3.0),
                      (float)(1.0f/3.0), 0.0f, (float)0.0};

    static float lsf_weightTbl_20ms[] = {(float)(3.0f/4.0), (float)(2.0/4.0),
                      (float)(1.0f/4.0), (float)(0.0)};

    /* Hanning LPC window */
    static float lpc_winTbl[]={
    (float)0.000183, (float)0.000671, (float)0.001526,
    (float)0.002716, (float)0.004242, (float)0.006104,
    (float)0.008301, (float)0.010834, (float)0.013702,
    (float)0.016907, (float)0.020416, (float)0.024261,
    (float)0.028442, (float)0.032928, (float)0.037750,
    (float)0.042877, (float)0.048309, (float)0.054047,
    (float)0.060089, (float)0.066437, (float)0.073090,
    (float)0.080017, (float)0.087219, (float)0.094727,
    (float)0.102509, (float)0.110535, (float)0.118835,
    (float)0.127411, (float)0.136230, (float)0.145294,
    (float)0.154602, (float)0.164154, (float)0.173920,
    (float)0.183899, (float)0.194122, (float)0.204529,
    (float)0.215149, (float)0.225952, (float)0.236938,
    (float)0.248108, (float)0.259460, (float)0.270966,
    (float)0.282654, (float)0.294464, (float)0.306396,
    (float)0.318481, (float)0.330688, (float)0.343018,
    (float)0.355438, (float)0.367981, (float)0.380585,
    (float)0.393280, (float)0.406067, (float)0.418884,
    (float)0.431763, (float)0.444702, (float)0.457672,
    (float)0.470673, (float)0.483704, (float)0.496735,
    (float)0.509766, (float)0.522797, (float)0.535828,
    (float)0.548798, (float)0.561768, (float)0.574677,
    (float)0.587524, (float)0.600342, (float)0.613068,
    (float)0.625732, (float)0.638306, (float)0.650787,
    (float)0.663147, (float)0.675415, (float)0.687561,
    (float)0.699585, (float)0.711487, (float)0.723206,
    (float)0.734802, (float)0.746216, (float)0.757477,
    (float)0.768585, (float)0.779480, (float)0.790192,
    (float)0.800720, (float)0.811005, (float)0.821106,
    (float)0.830994, (float)0.840668, (float)0.850067,
    (float)0.859253, (float)0.868225, (float)0.876892,
    (float)0.885345, (float)0.893524, (float)0.901428,
    (float)0.909058, (float)0.916412, (float)0.923492,
    (float)0.930267, (float)0.936768, (float)0.942963,
    (float)0.948853, (float)0.954437, (float)0.959717,
    (float)0.964691, (float)0.969360, (float)0.973694,
    (float)0.977692, (float)0.981384, (float)0.984741,
    (float)0.987762, (float)0.990479, (float)0.992828,
    (float)0.994873, (float)0.996552, (float)0.997925,
    (float)0.998932, (float)0.999603, (float)0.999969,
    (float)0.999969, (float)0.999603, (float)0.998932,
    (float)0.997925, (float)0.996552, (float)0.994873,
    (float)0.992828, (float)0.990479, (float)0.987762,
    (float)0.984741, (float)0.981384, (float)0.977692,
    (float)0.973694, (float)0.969360, (float)0.964691,
    (float)0.959717, (float)0.954437, (float)0.948853,
    (float)0.942963, (float)0.936768, (float)0.930267,
    (float)0.923492, (float)0.916412, (float)0.909058,
    (float)0.901428, (float)0.893524, (float)0.885345,
    (float)0.876892, (float)0.868225, (float)0.859253,
    (float)0.850067, (float)0.840668, (float)0.830994,
    (float)0.821106, (float)0.811005, (float)0.800720,
    (float)0.790192, (float)0.779480, (float)0.768585,
    (float)0.757477, (float)0.746216, (float)0.734802,
    (float)0.723206, (float)0.711487, (float)0.699585,
    (float)0.687561, (float)0.675415, (float)0.663147,
    (float)0.650787, (float)0.638306, (float)0.625732,
    (float)0.613068, (float)0.600342, (float)0.587524,
    (float)0.574677, (float)0.561768, (float)0.548798,
    (float)0.535828, (float)0.522797, (float)0.509766,
    (float)0.496735, (float)0.483704, (float)0.470673,
    (float)0.457672, (float)0.444702, (float)0.431763,
    (float)0.418884, (float)0.406067, (float)0.393280,
    (float)0.380585, (float)0.367981, (float)0.355438,
    (float)0.343018, (float)0.330688, (float)0.318481,
    (float)0.306396, (float)0.294464, (float)0.282654,
    (float)0.270966, (float)0.259460, (float)0.248108,
    (float)0.236938, (float)0.225952, (float)0.215149,
    (float)0.204529, (float)0.194122, (float)0.183899,
    (float)0.173920, (float)0.164154, (float)0.154602,
    (float)0.145294, (float)0.136230, (float)0.127411,
    (float)0.118835, (float)0.110535, (float)0.102509,
    (float)0.094727, (float)0.087219, (float)0.080017,
    (float)0.073090, (float)0.066437, (float)0.060089,
    (float)0.054047, (float)0.048309, (float)0.042877,
    (float)0.037750, (float)0.032928, (float)0.028442,
    (float)0.024261, (float)0.020416, (float)0.016907,
    (float)0.013702, (float)0.010834, (float)0.008301,
    (float)0.006104, (float)0.004242, (float)0.002716,
    (float)0.001526, (float)0.000671, (float)0.000183
    };

    /* Asymmetric LPC window */
    static float lpc_asymwinTbl[]={
    (float)0.000061, (float)0.000214, (float)0.000458,
    (float)0.000824, (float)0.001282, (float)0.001831,
    (float)0.002472, (float)0.003235, (float)0.004120,
    (float)0.005066, (float)0.006134, (float)0.007294,
    (float)0.008545, (float)0.009918, (float)0.011383,
    (float)0.012939, (float)0.014587, (float)0.016357,
    (float)0.018219, (float)0.020172, (float)0.022217,
    (float)0.024353, (float)0.026611, (float)0.028961,
    (float)0.031372, (float)0.033905, (float)0.036530,
    (float)0.039276, (float)0.042084, (float)0.044983,
    (float)0.047974, (float)0.051086, (float)0.054260,
    (float)0.057526, (float)0.060883, (float)0.064331,
    (float)0.067871, (float)0.071503, (float)0.075226,
    (float)0.079010, (float)0.082916, (float)0.086884,
    (float)0.090942, (float)0.095062, (float)0.099304,
    (float)0.103607, (float)0.107971, (float)0.112427,
    (float)0.116974, (float)0.121582, (float)0.126282,
    (float)0.131073, (float)0.135895, (float)0.140839,
    (float)0.145813, (float)0.150879, (float)0.156006,
    (float)0.161224, (float)0.166504, (float)0.171844,
    (float)0.177246, (float)0.182709, (float)0.188263,
    (float)0.193848, (float)0.199524, (float)0.205231,
    (float)0.211029, (float)0.216858, (float)0.222778,
    (float)0.228729, (float)0.234741, (float)0.240814,
    (float)0.246918, (float)0.253082, (float)0.259308,
    (float)0.265564, (float)0.271881, (float)0.278259,
    (float)0.284668, (float)0.291107, (float)0.297607,
    (float)0.304138, (float)0.310730, (float)0.317322,
    (float)0.323975, (float)0.330658, (float)0.337372,
    (float)0.344147, (float)0.350922, (float)0.357727,
    (float)0.364594, (float)0.371460, (float)0.378357,
    (float)0.385284, (float)0.392212, (float)0.399170,
    (float)0.406158, (float)0.413177, (float)0.420197,
    (float)0.427246, (float)0.434296, (float)0.441376,
    (float)0.448456, (float)0.455536, (float)0.462646,
    (float)0.469757, (float)0.476868, (float)0.483978,
    (float)0.491089, (float)0.498230, (float)0.505341,
    (float)0.512451, (float)0.519592, (float)0.526703,
    (float)0.533813, (float)0.540924, (float)0.548004,
    (float)0.555084, (float)0.562164, (float)0.569244,
    (float)0.576294, (float)0.583313, (float)0.590332,
    (float)0.597321, (float)0.604309, (float)0.611267,
    (float)0.618195, (float)0.625092, (float)0.631989,
    (float)0.638855, (float)0.645660, (float)0.652466,
    (float)0.659241, (float)0.665985, (float)0.672668,
    (float)0.679352, (float)0.685974, (float)0.692566,
    (float)0.699127, (float)0.705658, (float)0.712128,
    (float)0.718536, (float)0.724945, (float)0.731262,
    (float)0.737549, (float)0.743805, (float)0.750000,
    (float)0.756134, (float)0.762238, (float)0.768280,
    (float)0.774261, (float)0.780182, (float)0.786072,
    (float)0.791870, (float)0.797638, (float)0.803314,
    (float)0.808960, (float)0.814514, (float)0.820038,
    (float)0.825470, (float)0.830841, (float)0.836151,
    (float)0.841400, (float)0.846558, (float)0.851654,
    (float)0.856689, (float)0.861633, (float)0.866516,
    (float)0.871338, (float)0.876068, (float)0.880737,
    (float)0.885315, (float)0.889801, (float)0.894226,
    (float)0.898560, (float)0.902832, (float)0.907013,
    (float)0.911102, (float)0.915100, (float)0.919037,
    (float)0.922882, (float)0.926636, (float)0.930328,
    (float)0.933899, (float)0.937408, (float)0.940796,
    (float)0.944122, (float)0.947357, (float)0.950470,
    (float)0.953522, (float)0.956482, (float)0.959351,
    (float)0.962097, (float)0.964783, (float)0.967377,
    (float)0.969849, (float)0.972229, (float)0.974518,
    (float)0.976715, (float)0.978821, (float)0.980835,
    (float)0.982727, (float)0.984528, (float)0.986237,
    (float)0.987854, (float)0.989380, (float)0.990784,
    (float)0.992096, (float)0.993317, (float)0.994415,
    (float)0.995422, (float)0.996338, (float)0.997162,
    (float)0.997864, (float)0.998474, (float)0.998962,
    (float)0.999390, (float)0.999695, (float)0.999878,
    (float)0.999969, (float)0.999969, (float)0.996918,
    (float)0.987701, (float)0.972382, (float)0.951050,
    (float)0.923889, (float)0.891022, (float)0.852631,
    (float)0.809021, (float)0.760406, (float)0.707092,
    (float)0.649445, (float)0.587799, (float)0.522491,
    (float)0.453979, (float)0.382690, (float)0.309021,
    (float)0.233459, (float)0.156433, (float)0.078461
    };

    /* Lag window for LPC */
    static float lpc_lagwinTbl[]={
    (float)1.000100, (float)0.998890, (float)0.995569,
    (float)0.990057, (float)0.982392,
    (float)0.972623, (float)0.960816, (float)0.947047,
    (float)0.931405, (float)0.913989, (float)0.894909};

    /* LSF quantization*/
    static float lsfCbTbl[] = {
    (float)0.155396, (float)0.273193, (float)0.451172,
    (float)0.390503, (float)0.648071, (float)1.002075,
    (float)0.440186, (float)0.692261, (float)0.955688,
    (float)0.343628, (float)0.642334, (float)1.071533,
    (float)0.318359, (float)0.491577, (float)0.670532,
    (float)0.193115, (float)0.375488, (float)0.725708,
    (float)0.364136, (float)0.510376, (float)0.658691,
    (float)0.297485, (float)0.527588, (float)0.842529,
    (float)0.227173, (float)0.365967, (float)0.563110,
    (float)0.244995, (float)0.396729, (float)0.636475,
    (float)0.169434, (float)0.300171, (float)0.520264,
    (float)0.312866, (float)0.464478, (float)0.643188,
    (float)0.248535, (float)0.429932, (float)0.626099,
    (float)0.236206, (float)0.491333, (float)0.817139,
    (float)0.334961, (float)0.625122, (float)0.895752,
    (float)0.343018, (float)0.518555, (float)0.698608,
    (float)0.372803, (float)0.659790, (float)0.945435,
    (float)0.176880, (float)0.316528, (float)0.581421,
    (float)0.416382, (float)0.625977, (float)0.805176,
    (float)0.303223, (float)0.568726, (float)0.915039,
    (float)0.203613, (float)0.351440, (float)0.588135,
    (float)0.221191, (float)0.375000, (float)0.614746,
    (float)0.199951, (float)0.323364, (float)0.476074,
    (float)0.300781, (float)0.433350, (float)0.566895,
    (float)0.226196, (float)0.354004, (float)0.507568,
    (float)0.300049, (float)0.508179, (float)0.711670,
    (float)0.312012, (float)0.492676, (float)0.763428,
    (float)0.329956, (float)0.541016, (float)0.795776,
    (float)0.373779, (float)0.604614, (float)0.928833,
    (float)0.210571, (float)0.452026, (float)0.755249,
    (float)0.271118, (float)0.473267, (float)0.662476,
    (float)0.285522, (float)0.436890, (float)0.634399,
    (float)0.246704, (float)0.565552, (float)0.859009,
    (float)0.270508, (float)0.406250, (float)0.553589,
    (float)0.361450, (float)0.578491, (float)0.813843,
    (float)0.342651, (float)0.482788, (float)0.622437,
    (float)0.340332, (float)0.549438, (float)0.743164,
    (float)0.200439, (float)0.336304, (float)0.540894,
    (float)0.407837, (float)0.644775, (float)0.895142,
    (float)0.294678, (float)0.454834, (float)0.699097,
    (float)0.193115, (float)0.344482, (float)0.643188,
    (float)0.275757, (float)0.420776, (float)0.598755,
    (float)0.380493, (float)0.608643, (float)0.861084,
    (float)0.222778, (float)0.426147, (float)0.676514,
    (float)0.407471, (float)0.700195, (float)1.053101,
    (float)0.218384, (float)0.377197, (float)0.669922,
    (float)0.313232, (float)0.454102, (float)0.600952,
    (float)0.347412, (float)0.571533, (float)0.874146,
    (float)0.238037, (float)0.405396, (float)0.729492,
    (float)0.223877, (float)0.412964, (float)0.822021,
    (float)0.395264, (float)0.582153, (float)0.743896,
    (float)0.247925, (float)0.485596, (float)0.720581,
    (float)0.229126, (float)0.496582, (float)0.907715,
    (float)0.260132, (float)0.566895, (float)1.012695,
    (float)0.337402, (float)0.611572, (float)0.978149,
    (float)0.267822, (float)0.447632, (float)0.769287,
    (float)0.250610, (float)0.381714, (float)0.530029,
    (float)0.430054, (float)0.805054, (float)1.221924,
    (float)0.382568, (float)0.544067, (float)0.701660,
    (float)0.383545, (float)0.710327, (float)1.149170,
    (float)0.271362, (float)0.529053, (float)0.775513,
    (float)0.246826, (float)0.393555, (float)0.588623,
    (float)0.266846, (float)0.422119, (float)0.676758,
    (float)0.311523, (float)0.580688, (float)0.838623,
    (float)1.331177, (float)1.576782, (float)1.779541,
    (float)1.160034, (float)1.401978, (float)1.768188,
    (float)1.161865, (float)1.525146, (float)1.715332,
    (float)0.759521, (float)0.913940, (float)1.119873,
    (float)0.947144, (float)1.121338, (float)1.282471,
    (float)1.015015, (float)1.557007, (float)1.804932,
    (float)1.172974, (float)1.402100, (float)1.692627,
    (float)1.087524, (float)1.474243, (float)1.665405,
    (float)0.899536, (float)1.105225, (float)1.406250,
    (float)1.148438, (float)1.484741, (float)1.796265,
    (float)0.785645, (float)1.209839, (float)1.567749,
    (float)0.867798, (float)1.166504, (float)1.450684,
    (float)0.922485, (float)1.229858, (float)1.420898,
    (float)0.791260, (float)1.123291, (float)1.409546,
    (float)0.788940, (float)0.966064, (float)1.340332,
    (float)1.051147, (float)1.272827, (float)1.556641,
    (float)0.866821, (float)1.181152, (float)1.538818,
    (float)0.906738, (float)1.373535, (float)1.607910,
    (float)1.244751, (float)1.581421, (float)1.933838,
    (float)0.913940, (float)1.337280, (float)1.539673,
    (float)0.680542, (float)0.959229, (float)1.662720,
    (float)0.887207, (float)1.430542, (float)1.800781,
    (float)0.912598, (float)1.433594, (float)1.683960,
    (float)0.860474, (float)1.060303, (float)1.455322,
    (float)1.005127, (float)1.381104, (float)1.706909,
    (float)0.800781, (float)1.363892, (float)1.829102,
    (float)0.781860, (float)1.124390, (float)1.505981,
    (float)1.003662, (float)1.471436, (float)1.684692,
    (float)0.981323, (float)1.309570, (float)1.618042,
    (float)1.228760, (float)1.554321, (float)1.756470,
    (float)0.734375, (float)0.895752, (float)1.225586,
    (float)0.841797, (float)1.055664, (float)1.249268,
    (float)0.920166, (float)1.119385, (float)1.486206,
    (float)0.894409, (float)1.539063, (float)1.828979,
    (float)1.283691, (float)1.543335, (float)1.858276,
    (float)0.676025, (float)0.933105, (float)1.490845,
    (float)0.821289, (float)1.491821, (float)1.739868,
    (float)0.923218, (float)1.144653, (float)1.580566,
    (float)1.057251, (float)1.345581, (float)1.635864,
    (float)0.888672, (float)1.074951, (float)1.353149,
    (float)0.942749, (float)1.195435, (float)1.505493,
    (float)1.492310, (float)1.788086, (float)2.039673,
    (float)1.070313, (float)1.634399, (float)1.860962,
    (float)1.253296, (float)1.488892, (float)1.686035,
    (float)0.647095, (float)0.864014, (float)1.401855,
    (float)0.866699, (float)1.254883, (float)1.453369,
    (float)1.063965, (float)1.532593, (float)1.731323,
    (float)1.167847, (float)1.521484, (float)1.884033,
    (float)0.956055, (float)1.502075, (float)1.745605,
    (float)0.928711, (float)1.288574, (float)1.479614,
    (float)1.088013, (float)1.380737, (float)1.570801,
    (float)0.905029, (float)1.186768, (float)1.371948,
    (float)1.057861, (float)1.421021, (float)1.617432,
    (float)1.108276, (float)1.312500, (float)1.501465,
    (float)0.979492, (float)1.416992, (float)1.624268,
    (float)1.276001, (float)1.661011, (float)2.007935,
    (float)0.993042, (float)1.168579, (float)1.331665,
    (float)0.778198, (float)0.944946, (float)1.235962,
    (float)1.223755, (float)1.491333, (float)1.815674,
    (float)0.852661, (float)1.350464, (float)1.722290,
    (float)1.134766, (float)1.593140, (float)1.787354,
    (float)1.051392, (float)1.339722, (float)1.531006,
    (float)0.803589, (float)1.271240, (float)1.652100,
    (float)0.755737, (float)1.143555, (float)1.639404,
    (float)0.700928, (float)0.837280, (float)1.130371,
    (float)0.942749, (float)1.197876, (float)1.669800,
    (float)0.993286, (float)1.378296, (float)1.566528,
    (float)0.801025, (float)1.095337, (float)1.298950,
    (float)0.739990, (float)1.032959, (float)1.383667,
    (float)0.845703, (float)1.072266, (float)1.543823,
    (float)0.915649, (float)1.072266, (float)1.224487,
    (float)1.021973, (float)1.226196, (float)1.481323,
    (float)0.999878, (float)1.204102, (float)1.555908,
    (float)0.722290, (float)0.913940, (float)1.340210,
    (float)0.673340, (float)0.835938, (float)1.259521,
    (float)0.832397, (float)1.208374, (float)1.394165,
    (float)0.962158, (float)1.576172, (float)1.912842,
    (float)1.166748, (float)1.370850, (float)1.556763,
    (float)0.946289, (float)1.138550, (float)1.400391,
    (float)1.035034, (float)1.218262, (float)1.386475,
    (float)1.393799, (float)1.717773, (float)2.000244,
    (float)0.972656, (float)1.260986, (float)1.760620,
    (float)1.028198, (float)1.288452, (float)1.484619,
    (float)0.773560, (float)1.258057, (float)1.756714,
    (float)1.080322, (float)1.328003, (float)1.742676,
    (float)0.823975, (float)1.450806, (float)1.917725,
    (float)0.859009, (float)1.016602, (float)1.191895,
    (float)0.843994, (float)1.131104, (float)1.645020,
    (float)1.189697, (float)1.702759, (float)1.894409,
    (float)1.346680, (float)1.763184, (float)2.066040,
    (float)0.980469, (float)1.253784, (float)1.441650,
    (float)1.338135, (float)1.641968, (float)1.932739,
    (float)1.223267, (float)1.424194, (float)1.626465,
    (float)0.765747, (float)1.004150, (float)1.579102,
    (float)1.042847, (float)1.269165, (float)1.647461,
    (float)0.968750, (float)1.257568, (float)1.555786,
    (float)0.826294, (float)0.993408, (float)1.275146,
    (float)0.742310, (float)0.950439, (float)1.430542,
    (float)1.054321, (float)1.439819, (float)1.828003,
    (float)1.072998, (float)1.261719, (float)1.441895,
    (float)0.859375, (float)1.036377, (float)1.314819,
    (float)0.895752, (float)1.267212, (float)1.605591,
    (float)0.805420, (float)0.962891, (float)1.142334,
    (float)0.795654, (float)1.005493, (float)1.468506,
    (float)1.105347, (float)1.313843, (float)1.584839,
    (float)0.792236, (float)1.221802, (float)1.465698,
    (float)1.170532, (float)1.467651, (float)1.664063,
    (float)0.838257, (float)1.153198, (float)1.342163,
    (float)0.968018, (float)1.198242, (float)1.391235,
    (float)1.250122, (float)1.623535, (float)1.823608,
    (float)0.711670, (float)1.058350, (float)1.512085,
    (float)1.204834, (float)1.454468, (float)1.739136,
    (float)1.137451, (float)1.421753, (float)1.620117,
    (float)0.820435, (float)1.322754, (float)1.578247,
    (float)0.798706, (float)1.005005, (float)1.213867,
    (float)0.980713, (float)1.324951, (float)1.512939,
    (float)1.112305, (float)1.438843, (float)1.735596,
    (float)1.135498, (float)1.356689, (float)1.635742,
    (float)1.101318, (float)1.387451, (float)1.686523,
    (float)0.849854, (float)1.276978, (float)1.523438,
    (float)1.377930, (float)1.627563, (float)1.858154,
    (float)0.884888, (float)1.095459, (float)1.287476,
    (float)1.289795, (float)1.505859, (float)1.756592,
    (float)0.817505, (float)1.384155, (float)1.650513,
    (float)1.446655, (float)1.702148, (float)1.931885,
    (float)0.835815, (float)1.023071, (float)1.385376,
    (float)0.916626, (float)1.139038, (float)1.335327,
    (float)0.980103, (float)1.174072, (float)1.453735,
    (float)1.705688, (float)2.153809, (float)2.398315, (float)2.743408,
    (float)1.797119, (float)2.016846, (float)2.445679, (float)2.701904,
    (float)1.990356, (float)2.219116, (float)2.576416, (float)2.813477,
    (float)1.849365, (float)2.190918, (float)2.611572, (float)2.835083,
    (float)1.657959, (float)1.854370, (float)2.159058, (float)2.726196,
    (float)1.437744, (float)1.897705, (float)2.253174, (float)2.655396,
    (float)2.028687, (float)2.247314, (float)2.542358, (float)2.875854,
    (float)1.736938, (float)1.922119, (float)2.185913, (float)2.743408,
    (float)1.521606, (float)1.870972, (float)2.526855, (float)2.786987,
    (float)1.841431, (float)2.050659, (float)2.463623, (float)2.857666,
    (float)1.590088, (float)2.067261, (float)2.427979, (float)2.794434,
    (float)1.746826, (float)2.057373, (float)2.320190, (float)2.800781,
    (float)1.734619, (float)1.940552, (float)2.306030, (float)2.826416,
    (float)1.786255, (float)2.204468, (float)2.457520, (float)2.795288,
    (float)1.861084, (float)2.170532, (float)2.414551, (float)2.763672,
    (float)2.001465, (float)2.307617, (float)2.552734, (float)2.811890,
    (float)1.784424, (float)2.124146, (float)2.381592, (float)2.645508,
    (float)1.888794, (float)2.135864, (float)2.418579, (float)2.861206,
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