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| /*
| * 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;
| }
|
|
