| /* |
| * 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. |
| */ |
| |
| /* $Header$ */ |
| |
| #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[] = { |
| |
| 5120,60160, 320,65200,20480,44032, 1280,64192, |
| 2560,62848, 64,65456,10240,54784, 640,64864, |
| 7168,58112, 448,65072,28672,35840, 1792,63680, |
| 3584,61824, 192,65328,14336,50688, 896,64608, |
| 4096,61184, 256,65264,16384,48128, 1024,64448, |
| 2048,63360, 0,65520, 8192,56832, 512,64992, |
| 6144,59136, 384,65136,24576,39936, 1536,63936, |
| 3072,62336, 128,65392,12288,52736, 768,64736, |
| 5632,59648, 352,65168,22528,41984, 1408,64064, |
| 2816,62592, 96,65424,11264,53760, 704,64800, |
| 7680,57600, 480,65040,30720,33792, 1920,63552, |
| 3840,61568, 224,65296,15360,49664, 960,64544, |
| 4608,60672, 288,65232,18432,46080, 1152,64320, |
| 2304,63104, 32,65488, 9216,55808, 576,64928, |
| 6656,58624, 416,65104,26624,37888, 1664,63808, |
| 3328,62080, 160,65360,13312,51712, 832,64672, |
| 5376,59904, 336,65184,21504,43008, 1344,64128, |
| 2688,62720, 80,65440,10752,54272, 672,64832, |
| 7424,57856, 464,65056,29696,34816, 1856,63616, |
| 3712,61696, 208,65312,14848,50176, 928,64576, |
| 4352,60928, 272,65248,17408,47104, 1088,64384, |
| 2176,63232, 16,65504, 8704,56320, 544,64960, |
| 6400,58880, 400,65120,25600,38912, 1600,63872, |
| 3200,62208, 144,65376,12800,52224, 800,64704, |
| 5888,59392, 368,65152,23552,40960, 1472,64000, |
| 2944,62464, 112,65408,11776,53248, 736,64768, |
| 7936,57344, 496,65024,31744,32768, 1984,63488, |
| 3968,61440, 240,65280,15872,49152, 992,64512, |
| 4864,60416, 304,65216,19456,45056, 1216,64256, |
| 2432,62976, 48,65472, 9728,55296, 608,64896, |
| 6912,58368, 432,65088,27648,36864, 1728,63744, |
| 3456,61952, 176,65344,13824,51200, 864,64640 |
| }; |
| |
| |
| static unsigned char s2a[] = { |
| |
| 170, 42,234,106,138, 10,202, 74,186, 58,250,122,154, 26,218, 90, |
| 162, 34,226, 98,130, 2,194, 66,178, 50,242,114,146, 18,210, 82, |
| 174, 46, 46,238,238,110,110,142,142, 14, 14,206,206, 78, 78,190, |
| 190, 62, 62,254,254,126,126,158,158, 30, 30,222,222, 94, 94,166, |
| 166, 38, 38, 38, 38,230,230,230,230,102,102,102,102,134,134,134, |
| 134, 6, 6, 6, 6,198,198,198,198, 70, 70, 70, 70,182,182,182, |
| 182, 54, 54, 54, 54,246,246,246,246,118,118,118,118,150,150,150, |
| 150, 22, 22, 22, 22,214,214,214,214, 86, 86, 86, 86,168,168,168, |
| 168, 40, 40, 40, 40, 40, 40, 40, 40,232,232,232,232,232,232,232, |
| 232,104,104,104,104,104,104,104,104,136,136,136,136,136,136,136, |
| 136, 8, 8, 8, 8, 8, 8, 8, 8,200,200,200,200,200,200,200, |
| 200, 72, 72, 72, 72, 72, 72, 72, 72,184,184,184,184,184,184,184, |
| 184, 56, 56, 56, 56, 56, 56, 56, 56,248,248,248,248,248,248,248, |
| 248,120,120,120,120,120,120,120,120,152,152,152,152,152,152,152, |
| 152, 24, 24, 24, 24, 24, 24, 24, 24,216,216,216,216,216,216,216, |
| 216, 88, 88, 88, 88, 88, 88, 88, 88,160,160,160,160,160,160,160, |
| 160, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, |
| 32,224,224,224,224,224,224,224,224,224,224,224,224,224,224,224, |
| 224, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, |
| 96,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128, |
| 128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192, |
| 192, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, |
| 64,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176, |
| 176, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240, |
| 240,112,112,112,112,112,112,112,112,112,112,112,112,112,112,112, |
| 112,144,144,144,144,144,144,144,144,144,144,144,144,144,144,144, |
| 144, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 16,208,208,208,208,208,208,208,208,208,208,208,208,208,208,208, |
| 208, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172, |
| 172, 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, |
| 44,236,236,236,236,236,236,236,236,236,236,236,236,236,236,236, |
| 236,236,236,236,236,236,236,236,236,236,236,236,236,236,236,236, |
| 236,108,108,108,108,108,108,108,108,108,108,108,108,108,108,108, |
| 108,108,108,108,108,108,108,108,108,108,108,108,108,108,108,108, |
| 108,140,140,140,140,140,140,140,140,140,140,140,140,140,140,140, |
| 140,140,140,140,140,140,140,140,140,140,140,140,140,140,140,140, |
| 140, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, |
| 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, |
| 12,204,204,204,204,204,204,204,204,204,204,204,204,204,204,204, |
| 204,204,204,204,204,204,204,204,204,204,204,204,204,204,204,204, |
| 204, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, |
| 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, |
| 76,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188, |
| 188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188, |
| 188, 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, |
| 60,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252, |
| 252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252, |
| 252,124,124,124,124,124,124,124,124,124,124,124,124,124,124,124, |
| 124,124,124,124,124,124,124,124,124,124,124,124,124,124,124,124, |
| 124,156,156,156,156,156,156,156,156,156,156,156,156,156,156,156, |
| 156,156,156,156,156,156,156,156,156,156,156,156,156,156,156,156, |
| 156, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, |
| 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, |
| 28,220,220,220,220,220,220,220,220,220,220,220,220,220,220,220, |
| 220,220,220,220,220,220,220,220,220,220,220,220,220,220,220,220, |
| 220, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, |
| 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, |
| 92,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164, |
| 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164, |
| 164, 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, |
| 36,228,228,228,228,228,228,228,228,228,228,228,228,228,228,228, |
| 228,228,228,228,228,228,228,228,228,228,228,228,228,228,228,228, |
| 228,228,228,228,228,228,228,228,228,228,228,228,228,228,228,228, |
| 228,228,228,228,228,228,228,228,228,228,228,228,228,228,228,228, |
| 228,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, |
| 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, |
| 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, |
| 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, |
| 100,132,132,132,132,132,132,132,132,132,132,132,132,132,132,132, |
| 132,132,132,132,132,132,132,132,132,132,132,132,132,132,132,132, |
| 132,132,132,132,132,132,132,132,132,132,132,132,132,132,132,132, |
| 132,132,132,132,132,132,132,132,132,132,132,132,132,132,132,132, |
| 132, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, |
| 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, |
| 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, |
| 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, |
| 4,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196, |
| 196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196, |
| 196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196, |
| 196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196, |
| 196, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, |
| 68,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180, |
| 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180, |
| 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180, |
| 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180, |
| 180, 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, 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, |
| 52,244,244,244,244,244,244,244,244,244,244,244,244,244,244,244, |
| 244,244,244,244,244,244,244,244,244,244,244,244,244,244,244,244, |
| 244,244,244,244,244,244,244,244,244,244,244,244,244,244,244,244, |
| 244,244,244,244,244,244,244,244,244,244,244,244,244,244,244,244, |
| 244,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, |
| 116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, |
| 116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, |
| 116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, |
| 116,148,148,148,148,148,148,148,148,148,148,148,148,148,148,148, |
| 148,148,148,148,148,148,148,148,148,148,148,148,148,148,148,148, |
| 148,148,148,148,148,148,148,148,148,148,148,148,148,148,148,148, |
| 148,148,148,148,148,148,148,148,148,148,148,148,148,148,148,148, |
| 148, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, |
| 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, |
| 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, |
| 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, |
| 20,212,212,212,212,212,212,212,212,212,212,212,212,212,212,212, |
| 212,212,212,212,212,212,212,212,212,212,212,212,212,212,212,212, |
| 212,212,212,212,212,212,212,212,212,212,212,212,212,212,212,212, |
| 212,212,212,212,212,212,212,212,212,212,212,212,212,212,212,212, |
| 212, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, |
| 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, |
| 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, |
| 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, |
| 84, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, |
| 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, |
| 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, |
| 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, |
| 85,213,213,213,213,213,213,213,213,213,213,213,213,213,213,213, |
| 213,213,213,213,213,213,213,213,213,213,213,213,213,213,213,213, |
| 213,213,213,213,213,213,213,213,213,213,213,213,213,213,213,213, |
| 213,213,213,213,213,213,213,213,213,213,213,213,213,213,213,213, |
| 213, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, |
| 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, |
| 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, |
| 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, |
| 21,149,149,149,149,149,149,149,149,149,149,149,149,149,149,149, |
| 149,149,149,149,149,149,149,149,149,149,149,149,149,149,149,149, |
| 149,149,149,149,149,149,149,149,149,149,149,149,149,149,149,149, |
| 149,149,149,149,149,149,149,149,149,149,149,149,149,149,149,149, |
| 149,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117, |
| 117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117, |
| 117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117, |
| 117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117, |
| 117,245,245,245,245,245,245,245,245,245,245,245,245,245,245,245, |
| 245,245,245,245,245,245,245,245,245,245,245,245,245,245,245,245, |
| 245,245,245,245,245,245,245,245,245,245,245,245,245,245,245,245, |
| 245,245,245,245,245,245,245,245,245,245,245,245,245,245,245,245, |
| 245, 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, 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, |
| 53,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181, |
| 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181, |
| 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181, |
| 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181, |
| 181, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, |
| 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, |
| 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, |
| 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, |
| 69,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197, |
| 197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197, |
| 197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197, |
| 197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197, |
| 197, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, |
| 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, |
| 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, |
| 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, |
| 5,133,133,133,133,133,133,133,133,133,133,133,133,133,133,133, |
| 133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,133, |
| 133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,133, |
| 133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,133, |
| 133,101,101,101,101,101,101,101,101,101,101,101,101,101,101,101, |
| 101,101,101,101,101,101,101,101,101,101,101,101,101,101,101,101, |
| 101,101,101,101,101,101,101,101,101,101,101,101,101,101,101,101, |
| 101,101,101,101,101,101,101,101,101,101,101,101,101,101,101,101, |
| 101,229,229,229,229,229,229,229,229,229,229,229,229,229,229,229, |
| 229,229,229,229,229,229,229,229,229,229,229,229,229,229,229,229, |
| 229,229,229,229,229,229,229,229,229,229,229,229,229,229,229,229, |
| 229,229,229,229,229,229,229,229,229,229,229,229,229,229,229,229, |
| 229, 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, |
| 37,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165, |
| 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, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
| 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
| 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
| 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
| 93,221,221,221,221,221,221,221,221,221,221,221,221,221,221,221, |
| 221,221,221,221,221,221,221,221,221,221,221,221,221,221,221,221, |
| 221, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, |
| 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, |
| 29,157,157,157,157,157,157,157,157,157,157,157,157,157,157,157, |
| 157,157,157,157,157,157,157,157,157,157,157,157,157,157,157,157, |
| 157,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, |
| 125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, |
| 125,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253, |
| 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253, |
| 253, 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, |
| 61,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189, |
| 189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189, |
| 189, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, |
| 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, |
| 77,205,205,205,205,205,205,205,205,205,205,205,205,205,205,205, |
| 205,205,205,205,205,205,205,205,205,205,205,205,205,205,205,205, |
| 205, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
| 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
| 13,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, |
| 141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, |
| 141,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109, |
| 109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109, |
| 109,237,237,237,237,237,237,237,237,237,237,237,237,237,237,237, |
| 237,237,237,237,237,237,237,237,237,237,237,237,237,237,237,237, |
| 237, 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, |
| 45,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173, |
| 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173, |
| 173, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, |
| 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, |
| 81,209,209,209,209,209,209,209,209,209,209,209,209,209,209,209, |
| 209, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145, |
| 145,113,113,113,113,113,113,113,113,113,113,113,113,113,113,113, |
| 113,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241, |
| 241, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, |
| 49,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177, |
| 177, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, |
| 65,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193, |
| 193, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1,129,129,129,129,129,129,129,129,129,129,129,129,129,129,129, |
| 129, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, |
| 97,225,225,225,225,225,225,225,225,225,225,225,225,225,225,225, |
| 225, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, |
| 33,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161, |
| 161, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, |
| 89,217,217,217,217,217,217,217,217, 25, 25, 25, 25, 25, 25, 25, |
| 25,153,153,153,153,153,153,153,153,121,121,121,121,121,121,121, |
| 121,249,249,249,249,249,249,249,249, 57, 57, 57, 57, 57, 57, 57, |
| 57,185,185,185,185,185,185,185,185, 73, 73, 73, 73, 73, 73, 73, |
| 73,201,201,201,201,201,201,201,201, 9, 9, 9, 9, 9, 9, 9, |
| 9,137,137,137,137,137,137,137,137,105,105,105,105,105,105,105, |
| 105,233,233,233,233,233,233,233,233, 41, 41, 41, 41, 41, 41, 41, |
| 41,169,169,169,169,169,169,169,169, 87, 87, 87, 87, 87, 87, 87, |
| 87,215,215,215,215, 23, 23, 23, 23,151,151,151,151,119,119,119, |
| 119,247,247,247,247, 55, 55, 55, 55,183,183,183,183, 71, 71, 71, |
| 71,199,199,199,199, 7, 7, 7, 7,135,135,135,135,103,103,103, |
| 103,231,231,231,231, 39, 39, 39, 39,167,167,167,167, 95, 95, 95, |
| 95,223,223, 31, 31,159,159,127,127,255,255, 63, 63,191,191, 79, |
| 79,207,207, 15, 15,143,143,111,111,239,239, 47, 47,175,175, 83, |
| 83,211, 19,147,115,243, 51,179, 67,195, 3,131, 99,227, 35,163, |
| 91,219, 27,155,123,251, 59,187, 75,203, 11,139,107,235, 43,171 |
| }; |
| |
| 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; |
| } |
| |
