/* * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische * Universitaet Berlin. See the accompanying file "COPYRIGHT" for * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. */ /* $Header: /home/kbs/jutta/src/gsm/gsm-1.0/src/RCS/toast_alaw.c,v 1.2 1996/07/05 17:23:46 jutta Exp $ */ #include "toast.h" /* toast_alaw.c -- manipulate A-law encoded sound. */ extern FILE * in, * out; #define A2S(x) (a2s[ (unsigned char )(x) ]) #define S2A(x) (s2a[ ((unsigned short)(x)) >> 4 ]) static unsigned short a2s[] = { 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 }; static unsigned char s2a[] = { 213,212,215,214,209,208,211,210,221,220,223,222,217,216,219,218, 197,196,199,198,193,192,195,194,205,204,207,206,201,200,203,202, 245,245,244,244,247,247,246,246,241,241,240,240,243,243,242,242, 253,253,252,252,255,255,254,254,249,249,248,248,251,251,250,250, 229,229,229,229,228,228,228,228,231,231,231,231,230,230,230,230, 225,225,225,225,224,224,224,224,227,227,227,227,226,226,226,226, 237,237,237,237,236,236,236,236,239,239,239,239,238,238,238,238, 233,233,233,233,232,232,232,232,235,235,235,235,234,234,234,234, 149,149,149,149,149,149,149,149,148,148,148,148,148,148,148,148, 151,151,151,151,151,151,151,151,150,150,150,150,150,150,150,150, 145,145,145,145,145,145,145,145,144,144,144,144,144,144,144,144, 147,147,147,147,147,147,147,147,146,146,146,146,146,146,146,146, 157,157,157,157,157,157,157,157,156,156,156,156,156,156,156,156, 159,159,159,159,159,159,159,159,158,158,158,158,158,158,158,158, 153,153,153,153,153,153,153,153,152,152,152,152,152,152,152,152, 155,155,155,155,155,155,155,155,154,154,154,154,154,154,154,154, 133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,133, 132,132,132,132,132,132,132,132,132,132,132,132,132,132,132,132, 135,135,135,135,135,135,135,135,135,135,135,135,135,135,135,135, 134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134, 129,129,129,129,129,129,129,129,129,129,129,129,129,129,129,129, 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128, 131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131, 130,130,130,130,130,130,130,130,130,130,130,130,130,130,130,130, 141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, 140,140,140,140,140,140,140,140,140,140,140,140,140,140,140,140, 143,143,143,143,143,143,143,143,143,143,143,143,143,143,143,143, 142,142,142,142,142,142,142,142,142,142,142,142,142,142,142,142, 137,137,137,137,137,137,137,137,137,137,137,137,137,137,137,137, 136,136,136,136,136,136,136,136,136,136,136,136,136,136,136,136, 139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, 138,138,138,138,138,138,138,138,138,138,138,138,138,138,138,138, 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181, 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181, 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180, 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180, 183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183, 183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183, 182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182, 182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182, 177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177, 177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177, 176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176, 176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176, 179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179, 179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179, 178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178, 178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178, 189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189, 189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189, 188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188, 188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188, 191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191, 191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191, 190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190, 190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190, 185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185, 185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185, 184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184, 184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184, 187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,187, 187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,187, 186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,186, 186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,186, 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165, 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165, 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165, 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165, 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164, 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164, 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164, 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164, 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167, 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167, 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167, 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167, 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166, 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166, 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166, 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166, 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161, 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161, 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161, 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161, 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160, 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160, 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160, 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160, 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163, 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163, 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163, 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163, 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162, 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162, 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162, 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162, 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173, 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173, 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173, 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173, 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172, 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172, 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172, 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172, 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175, 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175, 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175, 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175, 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174, 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174, 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174, 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174, 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169, 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169, 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169, 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169, 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168, 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168, 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168, 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168, 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171, 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171, 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171, 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171, 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170, 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170, 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170, 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 24, 24, 24, 24, 24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25, 30, 30, 30, 30, 30, 30, 30, 30, 31, 31, 31, 31, 31, 31, 31, 31, 28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 17, 17, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23, 20, 20, 20, 20, 20, 20, 20, 20, 21, 21, 21, 21, 21, 21, 21, 21, 106,106,106,106,107,107,107,107,104,104,104,104,105,105,105,105, 110,110,110,110,111,111,111,111,108,108,108,108,109,109,109,109, 98, 98, 98, 98, 99, 99, 99, 99, 96, 96, 96, 96, 97, 97, 97, 97, 102,102,102,102,103,103,103,103,100,100,100,100,101,101,101,101, 122,122,123,123,120,120,121,121,126,126,127,127,124,124,125,125, 114,114,115,115,112,112,113,113,118,118,119,119,116,116,117,117, 74, 75, 72, 73, 78, 79, 76, 77, 66, 67, 64, 65, 70, 71, 68, 69, 90, 91, 88, 89, 94, 95, 92, 93, 82, 83, 80, 81, 86, 87, 84, 85 }; int alaw_input P1((buf), gsm_signal * buf) { int i, c; for (i = 0; i < 160 && (c = fgetc(in)) != EOF; i++) buf[i] = A2S( c ); if (c == EOF && ferror(in)) return -1; return i; } int alaw_output P1((buf), gsm_signal * buf) { int i; for (i = 0; i < 160; i++, buf++) if (fputc( S2A( *buf ), out) == EOF) return -1; return 0; }