FreeCalypso > hg > gsm-codec-lib
changeset 41:37e39cad5838
libgsmefr/*.tab: import from ETSI code
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 24 Nov 2022 22:58:29 +0000 |
| parents | 0f1fe48bdb46 |
| children | ba044871c9dd |
| files | libgsmefr/grid.tab libgsmefr/inv_sqrt.tab libgsmefr/lag_wind.tab libgsmefr/log2.tab libgsmefr/lsp_lsf.tab libgsmefr/pow2.tab libgsmefr/q_plsf_5.tab libgsmefr/window2.tab |
| diffstat | 8 files changed, 1210 insertions(+), 0 deletions(-) [+] |
line wrap: on
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgsmefr/grid.tab Thu Nov 24 22:58:29 2022 +0000 @@ -0,0 +1,26 @@ +/*-------------------------------------------------------------* + * Table for az_lsf() * + * * + * grid[0] = 1.0; * + * grid[grid_points+1] = -1.0; * + * for (i = 1; i < grid_points; i++) * + * grid[i] = cos((6.283185307*i)/(2.0*grid_points)); * + * * + *-------------------------------------------------------------*/ + +#define grid_points 60 + +static const Word16 grid[grid_points + 1] = +{ + 32760, 32723, 32588, 32364, 32051, 31651, + 31164, 30591, 29935, 29196, 28377, 27481, + 26509, 25465, 24351, 23170, 21926, 20621, + 19260, 17846, 16384, 14876, 13327, 11743, + 10125, 8480, 6812, 5126, 3425, 1714, + 0, -1714, -3425, -5126, -6812, -8480, + -10125, -11743, -13327, -14876, -16384, -17846, + -19260, -20621, -21926, -23170, -24351, -25465, + -26509, -27481, -28377, -29196, -29935, -30591, + -31164, -31651, -32051, -32364, -32588, -32723, + -32760 +};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgsmefr/inv_sqrt.tab Thu Nov 24 22:58:29 2022 +0000 @@ -0,0 +1,13 @@ +/*-----------------------------------------------------* + | Table for routine Inv_sqrt(). | + -----------------------------------------------------*/ + +static const Word16 table[49] = +{ + + 32767, 31790, 30894, 30070, 29309, 28602, 27945, 27330, 26755, 26214, + 25705, 25225, 24770, 24339, 23930, 23541, 23170, 22817, 22479, 22155, + 21845, 21548, 21263, 20988, 20724, 20470, 20225, 19988, 19760, 19539, + 19326, 19119, 18919, 18725, 18536, 18354, 18176, 18004, 17837, 17674, + 17515, 17361, 17211, 17064, 16921, 16782, 16646, 16514, 16384 +};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgsmefr/lag_wind.tab Thu Nov 24 22:58:29 2022 +0000 @@ -0,0 +1,46 @@ +/*-----------------------------------------------------* + | Table of lag_window for autocorrelation. | + | noise floor = 1.0001 = (0.9999 on r[1] ..r[10]) | + | Bandwitdh expansion = 60 Hz | + | | + | | + | lag_wind[0] = 1.00000000 (not stored) | + | lag_wind[1] = 0.99879038 | + | lag_wind[2] = 0.99546897 | + | lag_wind[3] = 0.98995781 | + | lag_wind[4] = 0.98229337 | + | lag_wind[5] = 0.97252619 | + | lag_wind[6] = 0.96072036 | + | lag_wind[7] = 0.94695264 | + | lag_wind[8] = 0.93131179 | + | lag_wind[9] = 0.91389757 | + | lag_wind[10]= 0.89481968 | + -----------------------------------------------------*/ + +static const Word16 lag_h[10] = +{ + 32728, + 32619, + 32438, + 32187, + 31867, + 31480, + 31029, + 30517, + 29946, + 29321 +}; + +static const Word16 lag_l[10] = +{ + 11904, + 17280, + 30720, + 25856, + 24192, + 28992, + 24384, + 7360, + 19520, + 14784 +};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgsmefr/log2.tab Thu Nov 24 22:58:29 2022 +0000 @@ -0,0 +1,11 @@ +/*-----------------------------------------------------* + | Table for routine Log2(). | + -----------------------------------------------------*/ + +static const Word16 table[33] = +{ + 0, 1455, 2866, 4236, 5568, 6863, 8124, 9352, 10549, 11716, + 12855, 13967, 15054, 16117, 17156, 18172, 19167, 20142, 21097, 22033, + 22951, 23852, 24735, 25603, 26455, 27291, 28113, 28922, 29716, 30497, + 31266, 32023, 32767 +};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgsmefr/lsp_lsf.tab Thu Nov 24 22:58:29 2022 +0000 @@ -0,0 +1,34 @@ +/*-----------------------------------------------------* + | Tables for function Lsf_lsp() and Lsp_lsf() | + -----------------------------------------------------*/ + +/* table of cos(x) */ + +static const Word16 table[65] = +{ + 32767, 32729, 32610, 32413, 32138, 31786, 31357, 30853, + 30274, 29622, 28899, 28106, 27246, 26320, 25330, 24279, + 23170, 22006, 20788, 19520, 18205, 16846, 15447, 14010, + 12540, 11039, 9512, 7962, 6393, 4808, 3212, 1608, + 0, -1608, -3212, -4808, -6393, -7962, -9512, -11039, + -12540, -14010, -15447, -16846, -18205, -19520, -20788, -22006, + -23170, -24279, -25330, -26320, -27246, -28106, -28899, -29622, + -30274, -30853, -31357, -31786, -32138, -32413, -32610, -32729, + (Word16) 0x8000 +}; + +/* 0x8000 = -32768 (used to silence the compiler) */ + +/* slope used to compute y = acos(x) */ + +static const Word16 slope[64] = +{ + -26887, -8812, -5323, -3813, -2979, -2444, -2081, -1811, + -1608, -1450, -1322, -1219, -1132, -1059, -998, -946, + -901, -861, -827, -797, -772, -750, -730, -713, + -699, -687, -677, -668, -662, -657, -654, -652, + -652, -654, -657, -662, -668, -677, -687, -699, + -713, -730, -750, -772, -797, -827, -861, -901, + -946, -998, -1059, -1132, -1219, -1322, -1450, -1608, + -1811, -2081, -2444, -2979, -3813, -5323, -8812, -26887 +};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgsmefr/pow2.tab Thu Nov 24 22:58:29 2022 +0000 @@ -0,0 +1,11 @@ +/*-----------------------------------------------------* + | Table for routine Pow2(). | + -----------------------------------------------------*/ + +static const Word16 table[33] = +{ + 16384, 16743, 17109, 17484, 17867, 18258, 18658, 19066, 19484, 19911, + 20347, 20792, 21247, 21713, 22188, 22674, 23170, 23678, 24196, 24726, + 25268, 25821, 26386, 26964, 27554, 28158, 28774, 29405, 30048, 30706, + 31379, 32066, 32767 +};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgsmefr/q_plsf_5.tab Thu Nov 24 22:58:29 2022 +0000 @@ -0,0 +1,1010 @@ +/*--------------------------------------------------------------------------* +* Quantization tables for split_MQ of 2 sets of LSFs in a 20 ms frame. * +* See "q_plsf_5.c" * +*--------------------------------------------------------------------------*/ + +/* LSF means ->normalize frequency domain */ + +static const Word16 mean_lsf[10] = +{ + 1384, + 2077, + 3420, + 5108, + 6742, + 8122, + 9863, + 11092, + 12714, + 13701 +}; + +#ifndef D_HOMING + +#define DICO1_SIZE 128 +#define DICO2_SIZE 256 +#define DICO3_SIZE 256 +#define DICO4_SIZE 256 +#define DICO5_SIZE 64 + +static const Word16 dico1_lsf[DICO1_SIZE * 4] = +{ + -451, -1065, -529, -1305, + -450, -756, -497, -863, + -384, -619, -413, -669, + -317, -538, -331, -556, + -414, -508, -424, -378, + -274, -324, -434, -614, + -226, -500, -232, -514, + -263, -377, -298, -410, + -151, -710, -174, -818, + -149, -412, -156, -429, + -288, -462, -186, -203, + -170, -302, -191, -321, + -131, -147, -297, -395, + -228, -214, -245, -192, + -67, -316, -71, -327, + -104, -205, -94, -183, + -143, -38, -193, -95, + 16, -76, -124, -248, + 23, -237, 24, -244, + 18, -136, 44, -111, + -33, -24, -25, 0, + 149, 19, 23, -143, + 158, -169, 174, -181, + 133, -55, 165, -26, + 111, 84, 98, 75, + 87, 183, -115, -11, + -8, 130, 11, 170, + 254, 77, 205, 17, + 183, 112, 262, 194, + 202, 287, 95, 189, + -42, -105, 234, 179, + 39, 186, 163, 345, + 332, 199, 299, 161, + -54, 285, -78, 281, + -133, 141, -182, 111, + 249, 341, 271, 364, + 93, 403, 75, 391, + 92, 510, -138, 220, + -185, -29, -34, 361, + -115, 320, 3, 554, + 99, 286, 218, 591, + -245, 406, -268, 453, + 0, 580, 25, 606, + 275, 532, 148, 450, + -73, 739, -285, 518, + -288, 94, -203, 674, + -140, -74, 205, 714, + -114, 299, 176, 923, + 182, 557, 240, 705, + -16, 513, 485, 593, + 293, 384, 451, 617, + -38, 50, 563, 529, + 303, 209, 459, 363, + 433, 452, 450, 454, + 367, 606, 477, 741, + 432, 353, 368, 267, + 361, 716, 273, 583, + 453, 166, 510, 172, + 201, 629, 274, 191, + 568, 639, 302, 298, + 634, 387, 643, 350, + 587, 560, 612, 565, + 600, 788, 487, 672, + 512, 1015, 321, 333, + 357, 854, -125, 413, + 474, 712, 17, -151, + 564, 285, 270, -241, + 971, 889, 489, 220, + 510, 896, 549, 924, + 327, 825, 290, 911, + 540, 1108, 158, 805, + 199, 957, 511, 730, + 100, 874, 13, 791, + 435, 632, 676, 972, + 249, 900, 467, 1218, + 781, 1074, 585, 785, + -23, 669, 267, 1043, + 619, 1084, 615, 1145, + 622, 905, 916, 1049, + 80, 331, 584, 1075, + 89, 639, 988, 961, + 770, 720, 798, 699, + 492, 447, 899, 627, + 271, 1188, 725, 1333, + 87, 603, 832, 1603, + 616, 1127, 890, 1505, + 1000, 1156, 866, 1009, + 995, 827, 1149, 858, + 817, 1450, 773, 1320, + 500, 1389, 312, 1153, + -20, 1084, 64, 1283, + 2, 1172, 399, 1869, + 514, 1706, 502, 1636, + 886, 1522, 416, 600, + 1131, 1350, 1275, 1390, + 889, 1795, 914, 1766, + 227, 1183, 1250, 1826, + 505, 1854, 919, 2353, + -199, 431, 152, 1735, + -213, -28, 392, 1334, + -153, -52, 978, 1151, + -323, -400, 813, 1703, + -136, 84, 1449, 2015, + -331, -143, -137, 1192, + -256, 534, -157, 1031, + -307, -439, 542, 731, + -329, -420, -97, 616, + -362, -168, -322, 366, + -247, -110, -211, 89, + -196, -309, 20, 59, + -364, -463, -286, 89, + -336, 175, -432, 141, + -379, -190, -434, -196, + -79, 150, -278, -227, + -280, 166, -555, -422, + -155, 541, -366, 54, + -29, -83, -301, -774, + 186, 628, -397, -264, + 242, 293, -197, -585, + 124, 410, 53, -133, + 10, 340, -570, -1065, + 65, -446, 68, -493, + 383, 937, -357, -711, + -359, -250, -677, -1068, + 292, -26, 363, 6, + 607, 1313, -127, -10, + 1513, 1886, 713, 972, + 1469, 2181, 1443, 2016 +}; + +static const Word16 dico2_lsf[DICO2_SIZE * 4] = +{ + -1631, -1600, -1796, -2290, + -1027, -1770, -1100, -2025, + -1277, -1388, -1367, -1534, + -947, -1461, -972, -1524, + -999, -1222, -1020, -1172, + -815, -987, -992, -1371, + -1216, -1006, -1289, -1094, + -744, -1268, -755, -1293, + -862, -923, -905, -984, + -678, -1051, -685, -1050, + -1087, -985, -1062, -679, + -989, -641, -1127, -976, + -762, -654, -890, -806, + -833, -1091, -706, -629, + -621, -806, -640, -812, + -775, -634, -779, -543, + -996, -565, -1075, -580, + -546, -611, -572, -619, + -760, -290, -879, -526, + -823, -462, -795, -253, + -553, -415, -589, -439, + -533, -340, -692, -935, + -505, -772, -702, -1131, + -263, -306, -971, -483, + -445, -74, -555, -548, + -614, -129, -693, -234, + -396, -246, -475, -250, + -265, -404, -376, -514, + -417, -510, -300, -313, + -334, -664, -463, -814, + -386, -704, -337, -615, + -234, -201, -233, -239, + -167, -567, -203, -619, + -147, -415, -115, -352, + -166, -750, -171, -761, + -270, -879, -264, -903, + -367, -744, 43, -475, + 14, -653, 43, -670, + 11, -448, -59, -521, + -126, -119, -155, -613, + -42, -863, -27, -931, + 136, -483, 183, -468, + 55, -298, 55, -304, + 313, -609, 313, -720, + 322, -167, 100, -541, + -3, -119, -111, -187, + 233, -236, 260, -234, + 26, -165, 134, -45, + -40, -549, 360, -203, + 378, -388, 450, -383, + 275, 20, 182, -103, + 246, -111, 431, 37, + 462, -146, 487, -157, + -284, -59, 503, -184, + 24, 53, -3, 54, + 122, 259, 333, 66, + 484, 104, 436, 68, + 195, 116, 190, 206, + 269, -9, 482, 352, + 382, 285, 399, 277, + 452, 256, 69, 186, + 13, 297, -13, 259, + -95, 30, 56, 394, + 196, 425, 205, 456, + 281, 577, 15, 191, + 375, 290, 407, 576, + -56, 227, 544, 405, + 0, 549, -92, 528, + -229, 351, -245, 338, + -362, 435, 167, 527, + -75, 302, 91, 824, + 129, 599, 496, 679, + 186, 749, 153, 737, + -281, 600, -348, 615, + -236, 769, 41, 881, + 38, 890, -220, 841, + -357, 883, -393, 903, + -634, 474, -444, 850, + -175, 678, -493, 242, + -519, 785, -714, 582, + -541, 366, -543, 434, + -597, 500, -765, 222, + -702, 917, -743, 962, + -869, 501, -899, 548, + -379, 200, -435, 157, + -819, 214, -861, 157, + -614, 40, -632, 94, + -883, -54, -741, 516, + -501, 298, -614, -171, + -870, -161, -865, -23, + -818, 93, -1015, -267, + -662, -359, -549, 2, + -442, -121, -377, 0, + -227, 33, -414, -126, + -129, 212, -934, 34, + -1082, -282, -1119, -268, + -710, -825, -420, -191, + -1076, -928, -917, -93, + -628, -358, 97, 7, + -206, -393, -101, 24, + -203, 38, -168, 83, + -599, -423, -279, 426, + -700, 118, -75, 206, + -981, -673, -680, 417, + -367, 37, -279, 474, + -129, -318, 319, 296, + -626, -39, 343, 602, + -696, -39, -303, 940, + 104, 233, -380, 137, + -36, 269, -75, -214, + 120, 43, -529, -477, + 459, 164, -202, -229, + -49, -167, 609, 792, + 98, -220, 915, 148, + 293, 283, 869, 91, + 575, 394, 326, -78, + 717, 67, 365, -323, + 616, -36, 731, 27, + 619, 238, 632, 273, + 448, 99, 801, 476, + 869, 273, 685, 64, + 789, 72, 1021, 217, + 793, 459, 734, 360, + 646, 480, 360, 322, + 429, 464, 638, 430, + 756, 363, 1000, 404, + 683, 528, 602, 615, + 655, 413, 946, 687, + 937, 602, 904, 604, + 555, 737, 786, 662, + 467, 654, 362, 589, + 929, 710, 498, 478, + 415, 420, 693, 883, + 813, 683, 781, 925, + 913, 939, 726, 732, + 491, 853, 531, 948, + 734, 963, 315, 808, + 761, 755, 1144, 760, + 655, 1076, 826, 1057, + 1091, 838, 1003, 808, + 1047, 1133, 659, 1101, + 992, 1050, 1074, 1075, + 971, 694, 1226, 1054, + 571, 841, 884, 1404, + 1379, 1096, 1080, 861, + 1231, 735, 1284, 760, + 1272, 991, 1367, 1053, + 1257, 700, 1050, 534, + 988, 453, 1264, 599, + 1140, 679, 1621, 815, + 1384, 521, 1317, 393, + 1564, 805, 1448, 686, + 1068, 648, 875, 307, + 1083, 361, 1047, 317, + 1417, 964, 675, 571, + 1152, 79, 1114, -47, + 1530, 311, 1721, 314, + 1166, 689, 514, -94, + 349, 282, 1412, 328, + 1025, 487, -65, 57, + 805, 970, 36, 62, + 769, -263, 791, -346, + 637, 699, -137, 620, + 534, 541, -735, 194, + 711, 300, -268, -863, + 926, 769, -708, -428, + 506, 174, -892, -630, + 435, 547, -1435, -258, + 621, 471, -1018, -1368, + -393, 521, -920, -686, + -25, 20, -982, -1156, + 340, 9, -1558, -1135, + -352, 48, -1579, -402, + -887, 6, -1156, -888, + -548, -352, -1643, -1168, + -159, 610, -2024, -963, + -225, 193, -1656, -1960, + -245, -493, -964, -1680, + -936, -635, -1299, -1744, + -1388, -604, -1540, -835, + -1397, -135, -1588, -290, + -1670, -712, -2011, -1632, + -1663, -27, -2258, -811, + -1157, 184, -1265, 189, + -1367, 586, -2011, 201, + -790, 712, -1210, 3, + -1033, 808, -1251, 830, + -111, 635, -1636, 447, + -463, -949, -445, -928, + -504, -1162, -501, -1211, + 144, -351, -372, -1052, + -283, -1059, -279, -1123, + -575, -1438, -587, -1614, + -935, -984, 229, 690, + -921, -719, -403, 1362, + -685, -465, 874, 397, + -509, -46, 317, 1334, + -485, 456, 813, 439, + -411, 339, 898, 1067, + -425, 46, 1441, 497, + -909, -800, 1465, 1046, + -254, -321, 1430, 1165, + 68, 350, 1034, 666, + 370, 11, 1311, 790, + 143, 232, 1041, 1562, + -114, 663, 1616, 1078, + 454, 579, 1275, 1040, + -76, 909, 752, 1067, + 153, 512, 348, 1214, + 614, 385, 1843, 808, + 269, 1034, 203, 1086, + 652, 1017, 1783, 1130, + 429, 1327, 387, 1384, + -49, 1183, -72, 1215, + -416, 1001, 544, 1749, + -352, 1223, -502, 1199, + -589, 569, -227, 1630, + -142, 1578, -230, 1715, + -714, 1288, -838, 1398, + 1131, 1357, -208, 1232, + 437, 965, -929, 818, + 811, 1410, 859, 1507, + 164, 1212, 1387, 1793, + 484, 1874, 456, 2063, + 996, 1170, 1326, 1402, + 1316, 1360, 1135, 1262, + 1234, 1618, 1361, 1768, + 1421, 1227, 1584, 1347, + 854, 672, 1685, 1566, + 1139, 1270, 2016, 1825, + 1773, 1581, 1532, 1460, + 1487, 946, 1659, 1021, + 1744, 1212, 1392, 977, + 1772, 1161, 1826, 1164, + 1718, 1429, 1973, 1591, + 1185, 864, 2132, 1061, + 1799, 814, 1838, 757, + 2104, 1315, 2054, 1258, + 2113, 915, 2331, 930, + 1467, 1147, 2590, 1439, + 2245, 1744, 2090, 1620, + 2358, 1454, 2666, 1506, + 1876, 1837, 2070, 1975, + 1739, 1577, 682, 1289, + 1584, 2045, 1454, 2098, + 2498, 2004, 2711, 2066, + 726, 1588, 2756, 2336, + 228, 847, 2456, 1659, + 36, 301, 1942, 1957, + -446, -96, 2154, 1396, + 1533, 1101, 14, 608, + -923, -732, 1383, 1982, + 1345, 952, -680, 321, + 1281, 1268, -1594, 365, + 941, 946, -1737, -822, + 2374, 2787, 1821, 2788 +}; + +static const Word16 dico3_lsf[DICO3_SIZE * 4] = +{ + -1812, -2275, -1879, -2537, + -1640, -1848, -1695, -2004, + -1220, -1912, -1221, -2106, + -1559, -1588, -1573, -1556, + -1195, -1615, -1224, -1727, + -1359, -1151, -1616, -1948, + -1274, -1391, -1305, -1403, + -1607, -1179, -1676, -1311, + -1443, -1478, -1367, -898, + -1256, -1059, -1331, -1134, + -982, -1133, -1149, -1504, + -1080, -1308, -1020, -1183, + -980, -1486, -967, -1495, + -988, -922, -1047, -1077, + -838, -1179, -858, -1222, + -1131, -1041, -1064, -767, + -872, -1157, -701, -880, + -706, -906, -774, -1016, + -578, -1080, -801, -1478, + -591, -1111, -592, -1146, + -713, -1388, -640, -1376, + -597, -1059, -416, -903, + -686, -832, -661, -708, + -444, -868, -490, -921, + -374, -776, -619, -1170, + -585, -549, -769, -795, + -435, -659, -530, -741, + -498, -837, -357, -597, + -279, -871, -243, -887, + -282, -665, -280, -667, + -165, -560, -394, -903, + -362, -410, -448, -583, + -409, -574, -313, -357, + -637, -548, -570, -436, + -896, -504, -382, -757, + -58, -481, -165, -618, + -191, -374, -234, -382, + -222, -683, -25, -480, + -418, -359, -730, -353, + -324, -157, -432, -322, + -394, -303, -284, -104, + -601, -289, -556, -196, + -588, -150, -659, -608, + -473, -24, -68, -448, + -474, -8, -506, -45, + -748, -184, -844, -252, + -901, -91, -584, -97, + -652, 138, -764, -131, + -678, -12, -670, 165, + -259, -3, -840, -107, + -909, 37, -992, 44, + -854, -415, -839, 13, + -1001, -271, -1026, -309, + -798, -478, -832, -488, + -943, 168, -1112, -387, + -1185, -101, -1183, -40, + -941, -316, -1030, -770, + -1044, -625, -1081, -538, + -1224, -299, -1312, -436, + -1197, -663, -1167, -161, + -1216, -690, -1237, -831, + -1432, -720, -1403, -493, + -898, -740, -922, -801, + -1102, -402, -1579, -964, + -1061, -638, -1269, -1438, + -1499, -934, -1502, -895, + -1598, -564, -1723, -717, + -606, -597, -1166, -1085, + -1369, -468, -1946, -1493, + -1838, -953, -1932, -931, + -1499, -188, -1635, -421, + 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691, 561, 939, 926, + 783, 296, 790, 268, + 1028, 530, 874, 329, + 548, 143, 675, 291, + 503, 66, 1041, 359, + 786, 97, 805, 33, + 837, 470, 511, 49, + 1092, 327, 1174, 323, + 3, 242, 872, 474, + 689, 429, 1329, 678, + 1042, 620, 1109, 664, + 321, 193, 889, 950, + 1153, 874, 893, 635, + 877, 862, 948, 913, + 1293, 665, 1320, 639, + 997, 793, 1402, 1030, + 1176, 1012, 1110, 959, + 1410, 925, 1403, 915, + 543, 862, 1116, 1222, + 835, 1190, 835, 1190, + 959, 1148, 1147, 1376, + 1300, 1193, 1415, 1231, + 1335, 1341, 746, 1092, + 1711, 1283, 1389, 1073, + 1334, 1566, 1153, 1475, + 1645, 1137, 1825, 1220, + 1056, 1382, 1521, 1730, + 1632, 1545, 1620, 1542, + 855, 1596, 865, 1667, + 693, 885, 1716, 1519, + 1167, 1296, 2209, 1760, + 1952, 1493, 2020, 1482, + 1534, 1866, 1694, 2008, + 1566, 748, 1761, 825, + 294, 1392, 1084, 2058, + 621, 1315, 365, 1287, + 198, 1028, 488, 1408, + 249, 403, 1014, 1561, + 324, 363, 1645, 1044, + 193, 367, 2034, 1859, + -251, 579, 750, 994, + -243, 30, 1325, 879, + -28, -169, 624, 917, + -453, 159, 186, 1370, + -614, 6, 537, 392, + -94, -291, 781, 229, + -128, -298, 245, 491, + -701, -648, 972, 789, + -501, -640, 178, 255, + -365, -390, -255, 317, + -958, -294, -191, 228, + -775, -447, 157, -237, + -657, -720, -407, 92, + -117, -611, 334, -230, + -679, -1084, -144, -317, + -901, -861, -738, -360, + -85, -727, -90, -787, + 100, -22, -391, -263, + -56, -73, -337, -754, + 5, -189, -706, -624, + 89, -344, -135, -1113, + -353, -237, -684, -1135, + -275, -1102, -269, -1203, + 152, 145, -722, -1232, + 49, 80, -1248, -776, + -248, 391, -732, -547, + 469, 218, -255, -864, + 69, 366, -166, -485, + -688, 191, -1212, -1196, + -170, -169, -1308, -1631, + 321, 470, -1419, -1243, + -64, 272, -1361, -248, + 492, 565, -721, -609, + 195, 485, -573, -133, + 427, 202, -171, -118, + 199, 575, 2, -31, + 694, 755, -1366, -39, + 552, 557, -489, 271, + 680, 537, 13, -453, + 855, 954, -133, -52, + -81, 738, -1169, 637, + 1055, 1059, -95, 676, + 1259, 1081, 489, 305, + -449, 954, -534, 996, + -969, 866, -1058, 1059, + -1294, 618, -1416, 617, + -458, 1366, -159, 1821, + -774, -528, -14, 1110, + -1202, -901, -772, 433, + -1256, -1255, -1011, -302, + -602, -585, -759, -1618, + -760, -1549, -840, -1921, + -816, -539, -1769, -2235, + -227, -36, -2034, -1831, + -2107, -1126, -2471, -1816, + -1470, 252, -2701, -415, + -571, -467, 1509, 1554, + 2180, 1975, 2326, 2020 +}; + +static const Word16 dico4_lsf[DICO4_SIZE * 4] = +{ + -1857, -1681, -1857, -1755, + -2056, -1150, -2134, -1654, + -1619, -1099, -1704, -1131, + -1345, -1608, -1359, -1638, + -1338, -1293, -1325, -1265, + -1664, -1649, -1487, -851, + -1346, -1832, -1413, -2188, + -1282, -681, -1785, -1649, + -966, -1082, -1183, -1676, + -1054, -1073, -1142, -1158, + -1207, -744, -1274, -997, + -934, -1383, -927, -1416, + -1010, -1305, -783, -955, + -1049, -900, -993, -817, + -737, -823, -972, -1189, + -738, -1094, -738, -1154, + -784, -801, -810, -786, + -892, -520, -1000, -818, + -644, -965, -577, -882, + -541, -694, -671, -917, + -595, -642, -646, -615, + -956, -621, -925, -515, + -727, -483, -815, -485, + -840, -578, -440, -713, + -578, -325, -657, -670, + -386, -570, -441, -666, + -514, -787, -392, -529, + -522, -453, -487, -423, + -616, -585, -617, -157, + -662, -268, -680, -348, + -322, -323, -632, -444, + -304, -430, -332, -458, + -277, -468, -659, -793, + -319, -636, -227, -554, + -373, -347, -334, -210, + -456, -192, -530, -242, + -216, -198, -366, -370, + -338, -161, -409, -748, + -107, -380, -294, -643, + -223, -665, -234, -741, + -141, -496, -130, -510, + -139, -327, -172, -305, + -306, -580, -164, -263, + -262, -172, -67, -402, + 31, -366, -10, -436, + -86, -527, 71, -377, + -22, -609, -12, -678, + -67, -319, 63, -191, + 35, -181, -39, -242, + 126, -167, -140, -544, + 155, -297, 174, -297, + 38, -8, 117, -380, + 197, -452, 240, -522, + 223, -103, 110, -187, + 87, -155, 169, -47, + 157, 26, -83, -100, + 128, 80, 209, -62, + 6, 7, 22, 5, + 318, -20, 248, -45, + -200, -63, 156, 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606, 681, 416, 508, + 497, 822, 426, 815, + 660, 647, 628, 716, + 697, 466, 618, 457, + 685, 460, 365, 309, + 721, 567, 836, 601, + 609, 300, 825, 459, + 943, 687, 681, 533, + 915, 598, 591, 243, + 876, 451, 874, 420, + 786, 317, 732, 220, + 922, 317, 1108, 367, + 531, 466, 1028, 649, + 1053, 615, 1034, 553, + 829, 602, 1021, 799, + 927, 803, 878, 763, + 799, 496, 1373, 773, + 585, 770, 803, 930, + 1099, 793, 1222, 862, + 1209, 895, 1025, 727, + 772, 845, 1172, 1115, + 867, 1021, 830, 1013, + 841, 910, 506, 703, + 1239, 1077, 620, 819, + 1196, 1083, 1155, 1081, + 1142, 907, 1547, 1121, + 1309, 648, 1343, 612, + 1484, 988, 1479, 937, + 985, 1328, 955, 1341, + 429, 910, 841, 1338, + 564, 1179, 412, 1156, + 1427, 1320, 1434, 1330, + 640, 760, 1726, 1410, + 190, 555, 1073, 1005, + 426, 257, 839, 980, + 235, 231, 1520, 1167, + 109, 293, 1014, 1569, + 305, 142, 1148, 539, + -291, -108, 1213, 972, + 22, -216, 667, 828, + -482, 438, 453, 1431, + -581, -422, 789, 387, + -358, -454, 174, 780, + -36, -372, 390, -134, + -629, 160, -306, 751, + -1258, -331, 177, 522, + -248, 574, -251, 639, + -531, 407, -596, 394, + -419, 789, -617, 801, + -986, 399, -857, 727, + -7, 518, -703, 310, + -1143, -24, -1002, 287, + -960, 363, -1299, 312, + -1534, 245, -1557, 305, + 28, 153, -859, -175, + -33, 332, -1398, -154, + 212, 410, -593, -197, + -1092, -704, -904, -65, + 282, 367, -918, -686, + 345, 93, -258, -357, + 696, 644, -693, -28, + 448, 493, -273, 193, + 527, 546, -243, -513, + 384, -136, 273, -353, + 512, -142, 537, -198, + 941, 750, 83, 248, + 578, 861, -56, 592, + 842, 44, 892, 24, + 33, 890, -16, 982, + 831, 1398, 1535, 1898, + 1716, 1376, 1948, 1465 +}; + +static const Word16 dico5_lsf[DICO5_SIZE * 4] = +{ + -1002, -929, -1096, -1203, + -641, -931, -604, -961, + -779, -673, -835, -788, + -416, -664, -458, -766, + -652, -521, -662, -495, + -1023, -509, -1023, -428, + -444, -552, -368, -449, + -479, -211, -1054, -903, + -316, -249, -569, -591, + -569, -275, -541, -191, + -716, -188, -842, -264, + -333, -248, -318, -228, + -275, 1, -567, -228, + -115, -221, -238, -374, + -197, -507, -222, -579, + -258, -432, -61, -244, + -345, 2, -338, 39, + -215, -169, -58, 0, + -56, -6, -203, -131, + 1, -186, -5, -211, + 6, -380, 11, -418, + -116, 131, -134, 113, + 89, -4, 71, -2, + -19, -192, 262, 24, + 189, 151, -133, -109, + 186, -153, 166, -219, + 37, 139, 193, 171, + 337, 124, 158, -61, + 141, 226, -13, 190, + 231, 34, 354, 109, + 316, 201, 244, 164, + 330, -85, 390, -84, + 254, 327, 257, 335, + 491, 147, 476, 105, + 54, 77, 437, 370, + 421, 314, 449, 342, + 329, 126, 673, 292, + 571, 388, 243, 193, + 653, 320, 621, 280, + 194, 380, 517, 581, + 45, 323, 111, 422, + 489, 395, 734, 534, + 622, 546, 486, 502, + 318, 572, 189, 550, + 385, 422, -157, 153, + -125, 382, -197, 386, + -263, 334, 228, 697, + -188, 1, 51, 297, + -507, 213, -376, 397, + -24, 255, -547, 89, + -502, -94, 387, 179, + -620, 68, -684, 112, + -642, -350, -260, 172, + -438, -324, 264, 648, + -964, -4, -1121, 7, + -134, 134, -1133, -306, + 143, 96, -420, -497, + -1221, -350, -1527, -685, + -161, 72, 873, 691, + 732, 283, 921, 353, + 334, 475, 1095, 821, + 864, 524, 843, 497, + 714, 711, 788, 750, + 1076, 714, 1204, 753 +}; + +#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgsmefr/window2.tab Thu Nov 24 22:58:29 2022 +0000 @@ -0,0 +1,59 @@ +/* Hamming_cos window for LPC analysis. */ + +static const Word16 window_232_8[L_WINDOW] = +{ + 2621, 2623, 2627, 2634, 2644, 2656, 2671, 2689, 2710, 2734, + 2760, 2789, 2821, 2855, 2893, 2933, 2975, 3021, 3069, 3120, + 3173, 3229, 3288, 3350, 3414, 3481, 3550, 3622, 3697, 3774, + 3853, 3936, 4021, 4108, 4198, 4290, 4385, 4482, 4582, 4684, + 4788, 4895, 5004, 5116, 5230, 5346, 5464, 5585, 5708, 5833, + 5960, 6090, 6221, 6355, 6491, 6629, 6769, 6910, 7054, 7200, + 7348, 7498, 7649, 7803, 7958, 8115, 8274, 8434, 8597, 8761, + 8926, 9093, 9262, 9432, 9604, 9778, 9952, 10129, 10306, 10485, + 10665, 10847, 11030, 11214, 11399, 11586, 11773, 11962, 12152, 12342, + 12534, 12727, 12920, 13115, 13310, 13506, 13703, 13901, 14099, 14298, + 14497, 14698, 14898, 15100, 15301, 15504, 15706, 15909, 16112, 16316, + 16520, 16724, 16928, 17132, 17337, 17541, 17746, 17950, 18155, 18359, + 18564, 18768, 18972, 19175, 19379, 19582, 19785, 19987, 20189, 20390, + 20591, 20792, 20992, 21191, 21390, 21588, 21785, 21981, 22177, 22372, + 22566, 22759, 22951, 23143, 23333, 23522, 23710, 23897, 24083, 24268, + 24451, 24633, 24814, 24994, 25172, 25349, 25525, 25699, 25871, 26042, + 26212, 26380, 26546, 26711, 26874, 27035, 27195, 27353, 27509, 27664, + 27816, 27967, 28115, 28262, 28407, 28550, 28691, 28830, 28967, 29102, + 29234, 29365, 29493, 29619, 29743, 29865, 29985, 30102, 30217, 30330, + 30440, 30548, 30654, 30757, 30858, 30956, 31052, 31146, 31237, 31326, + 31412, 31495, 31576, 31655, 31730, 31804, 31874, 31942, 32008, 32071, + 32131, 32188, 32243, 32295, 32345, 32392, 32436, 32477, 32516, 32552, + 32585, 32615, 32643, 32668, 32690, 32709, 32726, 32740, 32751, 32759, + 32765, 32767, 32767, 32097, 30112, 26895, 22576, 17333, 11380, 4962 +}; + +/* Hamming-cosine window for LPC analysis. */ + +static const Word16 window_160_80[L_WINDOW] = +{ + 2621, 2624, 2633, 2648, 2668, 2695, 2727, 2765, 2809, 2859, + 2915, 2976, 3043, 3116, 3194, 3279, 3368, 3464, 3565, 3671, + 3783, 3900, 4023, 4151, 4285, 4423, 4567, 4716, 4870, 5029, + 5193, 5362, 5535, 5714, 5897, 6084, 6277, 6473, 6674, 6880, + 7089, 7303, 7521, 7742, 7968, 8197, 8430, 8667, 8907, 9151, + 9398, 9648, 9902, 10158, 10417, 10680, 10945, 11212, 11482, 11755, + 12030, 12307, 12586, 12867, 13150, 13435, 13722, 14010, 14299, 14590, + 14882, 15175, 15469, 15764, 16060, 16356, 16653, 16950, 17248, 17546, + 17844, 18141, 18439, 18736, 19033, 19330, 19625, 19920, 20214, 20507, + 20799, 21090, 21380, 21668, 21954, 22239, 22522, 22803, 23083, 23360, + 23635, 23907, 24177, 24445, 24710, 24972, 25231, 25488, 25741, 25991, + 26238, 26482, 26722, 26959, 27192, 27422, 27647, 27869, 28087, 28300, + 28510, 28715, 28916, 29113, 29305, 29493, 29676, 29854, 30028, 30197, + 30361, 30519, 30673, 30822, 30966, 31105, 31238, 31366, 31489, 31606, + 31718, 31825, 31926, 32021, 32111, 32195, 32273, 32346, 32413, 32475, + 32530, 32580, 32624, 32662, 32695, 32721, 32742, 32756, 32765, 32767, + 32767, 32756, 32720, 32661, 32578, 32471, 32341, 32188, 32012, 31813, + 31592, 31349, 31084, 30798, 30492, 30165, 29818, 29453, 29068, 28666, + 28247, 27810, 27358, 26891, 26408, 25913, 25404, 24883, 24350, 23807, + 23255, 22693, 22124, 21548, 20965, 20378, 19786, 19191, 18593, 17994, + 17395, 16796, 16199, 15604, 15012, 14424, 13842, 13265, 12696, 12135, + 11582, 11039, 10507, 9986, 9477, 8981, 8499, 8031, 7579, 7143, + 6723, 6321, 5937, 5571, 5225, 4898, 4591, 4305, 4041, 3798, + 3577, 3378, 3202, 3048, 2918, 2812, 2729, 2669, 2633, 2621 +};