FreeCalypso > hg > sipout-test-utils
view libutil/g711_decode.c @ 18:f7321b25195e default tip
new build system for ThemWi sw components
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Tue, 14 May 2024 18:08:35 -0800 |
parents | e80b0051cd92 |
children |
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/* * This module contains decoding tables for G.711 PCMU and PCMA; these tables * were originally lifted from the source for libgsm companion 'toast' utility, * but the PCMU decoding table has now been replaced with a corrected version * generated in Themyscira gsm-codec-lib project. */ #include <stdint.h> const uint16_t pcmu_decode_table[256] = { 33412, 34436, 35460, 36484, 37508, 38532, 39556, 40580, 41604, 42628, 43652, 44676, 45700, 46724, 47748, 48772, 49540, 50052, 50564, 51076, 51588, 52100, 52612, 53124, 53636, 54148, 54660, 55172, 55684, 56196, 56708, 57220, 57604, 57860, 58116, 58372, 58628, 58884, 59140, 59396, 59652, 59908, 60164, 60420, 60676, 60932, 61188, 61444, 61636, 61764, 61892, 62020, 62148, 62276, 62404, 62532, 62660, 62788, 62916, 63044, 63172, 63300, 63428, 63556, 63652, 63716, 63780, 63844, 63908, 63972, 64036, 64100, 64164, 64228, 64292, 64356, 64420, 64484, 64548, 64612, 64660, 64692, 64724, 64756, 64788, 64820, 64852, 64884, 64916, 64948, 64980, 65012, 65044, 65076, 65108, 65140, 65164, 65180, 65196, 65212, 65228, 65244, 65260, 65276, 65292, 65308, 65324, 65340, 65356, 65372, 65388, 65404, 65416, 65424, 65432, 65440, 65448, 65456, 65464, 65472, 65480, 65488, 65496, 65504, 65512, 65520, 65528, 0, 32124, 31100, 30076, 29052, 28028, 27004, 25980, 24956, 23932, 22908, 21884, 20860, 19836, 18812, 17788, 16764, 15996, 15484, 14972, 14460, 13948, 13436, 12924, 12412, 11900, 11388, 10876, 10364, 9852, 9340, 8828, 8316, 7932, 7676, 7420, 7164, 6908, 6652, 6396, 6140, 5884, 5628, 5372, 5116, 4860, 4604, 4348, 4092, 3900, 3772, 3644, 3516, 3388, 3260, 3132, 3004, 2876, 2748, 2620, 2492, 2364, 2236, 2108, 1980, 1884, 1820, 1756, 1692, 1628, 1564, 1500, 1436, 1372, 1308, 1244, 1180, 1116, 1052, 988, 924, 876, 844, 812, 780, 748, 716, 684, 652, 620, 588, 556, 524, 492, 460, 428, 396, 372, 356, 340, 324, 308, 292, 276, 260, 244, 228, 212, 196, 180, 164, 148, 132, 120, 112, 104, 96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8, 0 }; const uint16_t pcma_decode_table[256] = { 60032, 60288, 59520, 59776, 61056, 61312, 60544, 60800, 57984, 58240, 57472, 57728, 59008, 59264, 58496, 58752, 62784, 62912, 62528, 62656, 63296, 63424, 63040, 63168, 61760, 61888, 61504, 61632, 62272, 62400, 62016, 62144, 43520, 44544, 41472, 42496, 47616, 48640, 45568, 46592, 35328, 36352, 33280, 34304, 39424, 40448, 37376, 38400, 54528, 55040, 53504, 54016, 56576, 57088, 55552, 56064, 50432, 50944, 49408, 49920, 52480, 52992, 51456, 51968, 65192, 65208, 65160, 65176, 65256, 65272, 65224, 65240, 65064, 65080, 65032, 65048, 65128, 65144, 65096, 65112, 65448, 65464, 65416, 65432, 65512, 65528, 65480, 65496, 65320, 65336, 65288, 65304, 65384, 65400, 65352, 65368, 64160, 64224, 64032, 64096, 64416, 64480, 64288, 64352, 63648, 63712, 63520, 63584, 63904, 63968, 63776, 63840, 64848, 64880, 64784, 64816, 64976, 65008, 64912, 64944, 64592, 64624, 64528, 64560, 64720, 64752, 64656, 64688, 5504, 5248, 6016, 5760, 4480, 4224, 4992, 4736, 7552, 7296, 8064, 7808, 6528, 6272, 7040, 6784, 2752, 2624, 3008, 2880, 2240, 2112, 2496, 2368, 3776, 3648, 4032, 3904, 3264, 3136, 3520, 3392, 22016, 20992, 24064, 23040, 17920, 16896, 19968, 18944, 30208, 29184, 32256, 31232, 26112, 25088, 28160, 27136, 11008, 10496, 12032, 11520, 8960, 8448, 9984, 9472, 15104, 14592, 16128, 15616, 13056, 12544, 14080, 13568, 344, 328, 376, 360, 280, 264, 312, 296, 472, 456, 504, 488, 408, 392, 440, 424, 88, 72, 120, 104, 24, 8, 56, 40, 216, 200, 248, 232, 152, 136, 184, 168, 1376, 1312, 1504, 1440, 1120, 1056, 1248, 1184, 1888, 1824, 2016, 1952, 1632, 1568, 1760, 1696, 688, 656, 752, 720, 560, 528, 624, 592, 944, 912, 1008, 976, 816, 784, 880, 848 };