xtrxdsp_filters_data.c

/*
 * xtrxdsp filters data file
 * Copyright (c) 2017 Sergey Kostanbaev <sergey.kostanbaev@fairwaves.co>
 * For more information, please visit: http://xtrx.io
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */
#include "xtrxdsp_filters.h"

const int16_t g_filter_taps_120_4x[FILTER_TAPS_120] = {
  -12,
  36,
  48,
  58,
  50,
  22,
  -19,
  -57,
  -73,
  -53,
  -1,
  62,
  105,
  103,
  47,
  -44,
  -129,
  -164,
  -121,
  -8,
  128,
  221,
  217,
  102,
  -84,
  -255,
  -324,
  -238,
  -19,
  243,
  421,
  412,
  192,
  -158,
  -479,
  -604,
  -442,
  -30,
  459,
  788,
  768,
  352,
  -311,
  -924,
  -1168,
  -854,
  -40,
  954,
  1655,
  1641,
  755,
  -766,
  -2314,
  -3097,
  -2433,
  -45,
  3771,
  8182,
  12052,
  14311,
  14311,
  12052,
  8182,
  3771,
  -45,
  -2433,
  -3097,
  -2314,
  -766,
  755,
  1641,
  1655,
  954,
  -40,
  -854,
  -1168,
  -924,
  -311,
  352,
  768,
  788,
  459,
  -30,
  -442,
  -604,
  -479,
  -158,
  192,
  412,
  421,
  243,
  -19,
  -238,
  -324,
  -255,
  -84,
  102,
  217,
  221,
  128,
  -8,
  -121,
  -164,
  -129,
  -44,
  47,
  103,
  105,
  62,
  -1,
  -53,
  -73,
  -57,
  -19,
  22,
  50,
  58,
  48,
  36,
  -12
};



const int16_t g_filter_taps_40_long_2x_4x[FILTER_TAPS_40] = {
  -6,
  4,
  34,
  33,
  -60,
  -158,
  -41,
  300,
  409,
  -151,
  -921,
  -674,
  942,
  2130,
  525,
  -3231,
  -4413,
  1584,
  13377,
  23087,
  23087,
  13377,
  1584,
  -4413,
  -3231,
  525,
  2130,
  942,
  -674,
  -921,
  -151,
  409,
  300,
  -41,
  -158,
  -60,
  33,
  34,
  4,
  -6
};


const int16_t g_filter_taps_40_long_4x_16x[FILTER_TAPS_40] = {
  22,
  52,
  94,
  133,
  141,
  88,
  -55,
  -295,
  -602,
  -901,
  -1078,
  -995,
  -523,
  415,
  1817,
  3574,
  5483,
  7275,
  8669,
  9432,
  9432,
  8669,
  7275,
  5483,
  3574,
  1817,
  415,
  -523,
  -995,
  -1078,
  -901,
  -602,
  -295,
  -55,
  88,
  141,
  133,
  94,
  52,
  22
};


const int16_t g_filter_taps_40_2x[FILTER_TAPS_40] = {
  294,
  10,
  -542,
  -626,
  130,
  666,
  -61,
  -1042,
  -408,
  1234,
  1058,
  -1287,
  -2035,
  978,
  3416,
  -6,
  -5665,
  -2800,
  11967,
  26797,
  26797,
  11967,
  -2800,
  -5665,
  -6,
  3416,
  978,
  -2035,
  -1287,
  1058,
  1234,
  -408,
  -1042,
  -61,
  666,
  130,
  -626,
  -542,
  10,
  294
};


const int16_t g_filter_taps_40_2x_q[FILTER_TAPS_40] = {
  63,
  487,
  1440,
  2416,
  2279,
  570,
  -1341,
  -1356,
  577,
  1798,
  271,
  -2084,
  -1467,
  2007,
  3183,
  -1159,
  -5836,
  -1674,
  12552,
  25870,
  25870,
  12552,
  -1674,
  -5836,
  -1159,
  3183,
  2007,
  -1467,
  -2084,
  271,
  1798,
  577,
  -1356,
  -1341,
  570,
  2279,
  2416,
  1440,
  487,
  63
};



const float g_filter_float_taps_64_2x[FILTER_TAPS_64] = {
	-0.0003461653773086177,
	0.00006211303042376616,
	0.001503252258473102,
	0.002393885685784018,
	0.0007045962161105765,
	-0.0020501199231280536,
	-0.0016098833106549715,
	0.00221266226447057,
	0.0033499124020529036,
	-0.0014500067554803011,
	-0.005261368958761354,
	-0.00046574371573585336,
	0.00685726864222882,
	0.0037066604333219565,
	-0.00742861920496995,
	-0.008149178473474739,
	0.006177606397175569,
	0.013320066763122784,
	-0.0023235301163223006,
	-0.018372763026605406,
	-0.004818640492318411,
	0.022064918733683717,
	0.01580858206596043,
	-0.022731295163759012,
	-0.031316448207184676,
	0.01793948524575169,
	0.05303363610366383,
	-0.0028438468721651284,
	-0.08781908580165802,
	-0.040270758720336815,
	0.18437715440797478,
	0.4067701656635115,
	0.4067701656635115,
	0.18437715440797478,
	-0.040270758720336815,
	-0.08781908580165802,
	-0.0028438468721651284,
	0.05303363610366383,
	0.01793948524575169,
	-0.031316448207184676,
	-0.022731295163759012,
	0.01580858206596043,
	0.022064918733683717,
	-0.004818640492318411,
	-0.018372763026605406,
	-0.0023235301163223006,
	0.013320066763122784,
	0.006177606397175569,
	-0.008149178473474739,
	-0.00742861920496995,
	0.0037066604333219565,
	0.00685726864222882,
	-0.00046574371573585336,
	-0.005261368958761354,
	-0.0014500067554803011,
	0.0033499124020529036,
	0.00221266226447057,
	-0.0016098833106549715,
	-0.0020501199231280536,
	0.0007045962161105765,
	0.002393885685784018,
	0.001503252258473102,
	0.00006211303042376616,
	-0.0003461653773086177
};

const int16_t g_filter_int16_taps_64_2x[FILTER_TAPS_64] = {
	-23,
	4,
	98,
	156,
	46,
	-135,
	-106,
	145,
	219,
	-96,
	-345,
	-31,
	449,
	242,
	-487,
	-535,
	404,
	872,
	-153,
	-1205,
	-316,
	1446,
	1036,
	-1490,
	-2053,
	1175,
	3475,
	-187,
	-5756,
	-2640,
	12083,
	26657,
	26657,
	12083,
	-2640,
	-5756,
	-187,
	3475,
	1175,
	-2053,
	-1490,
	1036,
	1446,
	-316,
	-1205,
	-153,
	872,
	404,
	-535,
	-487,
	242,
	449,
	-31,
	-345,
	-96,
	219,
	145,
	-106,
	-135,
	46,
	156,
	98,
	4,
	-23
};