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review.jami.net / pjproject / 6abce2c0b8621e158f7b7c70d9db8e56a53952bf / . / third_party / gsm / src / toast_alaw.c
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Benny Prijono7f1c90f2007-04-07 12:29:46 +0000[diff] [blame]1/*
2 * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische
3 * Universitaet Berlin. See the accompanying file "COPYRIGHT" for
4 * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
5 */
6
7/* $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 $ */
8
9#include "toast.h"
10
11/* toast_alaw.c -- manipulate A-law encoded sound.
12 */
13
14extern FILE * in, * out;
15
16#define A2S(x) (a2s[ (unsigned char )(x) ])
17#define S2A(x) (s2a[ ((unsigned short)(x)) >> 4 ])
18
19static unsigned short a2s[] = {
20
21 60032, 60288, 59520, 59776, 61056, 61312, 60544, 60800,
22 57984, 58240, 57472, 57728, 59008, 59264, 58496, 58752,
23 62784, 62912, 62528, 62656, 63296, 63424, 63040, 63168,
24 61760, 61888, 61504, 61632, 62272, 62400, 62016, 62144,
25 43520, 44544, 41472, 42496, 47616, 48640, 45568, 46592,
26 35328, 36352, 33280, 34304, 39424, 40448, 37376, 38400,
27 54528, 55040, 53504, 54016, 56576, 57088, 55552, 56064,
28 50432, 50944, 49408, 49920, 52480, 52992, 51456, 51968,
29 65192, 65208, 65160, 65176, 65256, 65272, 65224, 65240,
30 65064, 65080, 65032, 65048, 65128, 65144, 65096, 65112,
31 65448, 65464, 65416, 65432, 65512, 65528, 65480, 65496,
32 65320, 65336, 65288, 65304, 65384, 65400, 65352, 65368,
33 64160, 64224, 64032, 64096, 64416, 64480, 64288, 64352,
34 63648, 63712, 63520, 63584, 63904, 63968, 63776, 63840,
35 64848, 64880, 64784, 64816, 64976, 65008, 64912, 64944,
36 64592, 64624, 64528, 64560, 64720, 64752, 64656, 64688,
37 5504, 5248, 6016, 5760, 4480, 4224, 4992, 4736,
38 7552, 7296, 8064, 7808, 6528, 6272, 7040, 6784,
39 2752, 2624, 3008, 2880, 2240, 2112, 2496, 2368,
40 3776, 3648, 4032, 3904, 3264, 3136, 3520, 3392,
41 22016, 20992, 24064, 23040, 17920, 16896, 19968, 18944,
42 30208, 29184, 32256, 31232, 26112, 25088, 28160, 27136,
43 11008, 10496, 12032, 11520, 8960, 8448, 9984, 9472,
44 15104, 14592, 16128, 15616, 13056, 12544, 14080, 13568,
45 344, 328, 376, 360, 280, 264, 312, 296,
46 472, 456, 504, 488, 408, 392, 440, 424,
47 88, 72, 120, 104, 24, 8, 56, 40,
48 216, 200, 248, 232, 152, 136, 184, 168,
49 1376, 1312, 1504, 1440, 1120, 1056, 1248, 1184,
50 1888, 1824, 2016, 1952, 1632, 1568, 1760, 1696,
51 688, 656, 752, 720, 560, 528, 624, 592,
52 944, 912, 1008, 976, 816, 784, 880, 848
53
54};
55
56
57static unsigned char s2a[] = {
58
59 213,212,215,214,209,208,211,210,221,220,223,222,217,216,219,218,
60 197,196,199,198,193,192,195,194,205,204,207,206,201,200,203,202,
61 245,245,244,244,247,247,246,246,241,241,240,240,243,243,242,242,
62 253,253,252,252,255,255,254,254,249,249,248,248,251,251,250,250,
63 229,229,229,229,228,228,228,228,231,231,231,231,230,230,230,230,
64 225,225,225,225,224,224,224,224,227,227,227,227,226,226,226,226,
65 237,237,237,237,236,236,236,236,239,239,239,239,238,238,238,238,
66 233,233,233,233,232,232,232,232,235,235,235,235,234,234,234,234,
67 149,149,149,149,149,149,149,149,148,148,148,148,148,148,148,148,
68 151,151,151,151,151,151,151,151,150,150,150,150,150,150,150,150,
69 145,145,145,145,145,145,145,145,144,144,144,144,144,144,144,144,
70 147,147,147,147,147,147,147,147,146,146,146,146,146,146,146,146,
71 157,157,157,157,157,157,157,157,156,156,156,156,156,156,156,156,
72 159,159,159,159,159,159,159,159,158,158,158,158,158,158,158,158,
73 153,153,153,153,153,153,153,153,152,152,152,152,152,152,152,152,
74 155,155,155,155,155,155,155,155,154,154,154,154,154,154,154,154,
75 133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,
76 132,132,132,132,132,132,132,132,132,132,132,132,132,132,132,132,
77 135,135,135,135,135,135,135,135,135,135,135,135,135,135,135,135,
78 134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,
79 129,129,129,129,129,129,129,129,129,129,129,129,129,129,129,129,
80 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,
81 131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,
82 130,130,130,130,130,130,130,130,130,130,130,130,130,130,130,130,
83 141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,
84 140,140,140,140,140,140,140,140,140,140,140,140,140,140,140,140,
85 143,143,143,143,143,143,143,143,143,143,143,143,143,143,143,143,
86 142,142,142,142,142,142,142,142,142,142,142,142,142,142,142,142,
87 137,137,137,137,137,137,137,137,137,137,137,137,137,137,137,137,
88 136,136,136,136,136,136,136,136,136,136,136,136,136,136,136,136,
89 139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,
90 138,138,138,138,138,138,138,138,138,138,138,138,138,138,138,138,
91 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,
92 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,
93 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,
94 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,
95 183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,
96 183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,
97 182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,
98 182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,
99 177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,
100 177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,
101 176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,
102 176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,
103 179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,
104 179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,
105 178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,
106 178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,
107 189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,
108 189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,
109 188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,
110 188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,
111 191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
112 191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
113 190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,
114 190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,
115 185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,
116 185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,
117 184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,
118 184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,
119 187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,
120 187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,
121 186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,
122 186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,
123 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,
124 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,
125 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,
126 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,
127 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,
128 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,
129 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,
130 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,
131 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,
132 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,
133 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,
134 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,
135 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,
136 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,
137 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,
138 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,
139 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,
140 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,
141 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,
142 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,
143 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,
144 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,
145 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,
146 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,
147 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
148 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
149 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
150 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
151 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,
152 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,
153 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,
154 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,
155 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,
156 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,
157 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,
158 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,
159 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,
160 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,
161 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,
162 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,
163 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,
164 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,
165 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,
166 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,
167 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,
168 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,
169 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,
170 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,
171 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,
172 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,
173 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,
174 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,
175 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,
176 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,
177 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,
178 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,
179 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,
180 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,
181 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,
182 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,
183 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
184 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
185 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
186 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
187 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
188 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
189 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
190 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
191 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
192 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
193 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
194 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
195 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
196 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
197 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
198 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
199 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
200 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
201 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
202 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
203 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
204 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
205 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
206 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
207 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
208 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
209 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
210 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
211 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
212 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
213 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
214 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
215 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
216 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
217 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
218 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
219 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
220 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
221 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
222 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
223 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
224 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
225 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
226 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
227 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
228 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
229 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
230 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
231 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
232 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
233 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
234 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
235 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
236 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
237 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
238 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
239 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
240 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
241 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
242 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
243 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
244 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
245 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
246 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
247 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
248 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
249 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
250 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
251 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
252 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
253 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
254 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
255 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
256 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
257 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57,
258 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57,
259 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
260 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
261 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63,
262 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63,
263 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
264 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
265 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
266 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
267 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
268 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
269 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
270 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
271 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
272 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
273 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
274 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
275 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
276 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
277 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
278 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
279 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
280 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
281 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
282 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
283 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
284 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
285 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
286 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
287 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
288 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
289 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
290 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
291 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
292 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
293 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
294 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
295 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
296 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
297 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
298 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
299 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27,
300 24, 24, 24, 24, 24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25,
301 30, 30, 30, 30, 30, 30, 30, 30, 31, 31, 31, 31, 31, 31, 31, 31,
302 28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29,
303 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19,
304 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 17, 17,
305 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23,
306 20, 20, 20, 20, 20, 20, 20, 20, 21, 21, 21, 21, 21, 21, 21, 21,
307 106,106,106,106,107,107,107,107,104,104,104,104,105,105,105,105,
308 110,110,110,110,111,111,111,111,108,108,108,108,109,109,109,109,
309 98, 98, 98, 98, 99, 99, 99, 99, 96, 96, 96, 96, 97, 97, 97, 97,
310 102,102,102,102,103,103,103,103,100,100,100,100,101,101,101,101,
311 122,122,123,123,120,120,121,121,126,126,127,127,124,124,125,125,
312 114,114,115,115,112,112,113,113,118,118,119,119,116,116,117,117,
313 74, 75, 72, 73, 78, 79, 76, 77, 66, 67, 64, 65, 70, 71, 68, 69,
314 90, 91, 88, 89, 94, 95, 92, 93, 82, 83, 80, 81, 86, 87, 84, 85
315};
316
317int alaw_input P1((buf), gsm_signal * buf)
318{
319 int i, c;
320
321 for (i = 0; i < 160 && (c = fgetc(in)) != EOF; i++) buf[i] = A2S( c );
322 if (c == EOF && ferror(in)) return -1;
323 return i;
324}
325
326int alaw_output P1((buf), gsm_signal * buf)
327{
328 int i;
329
330 for (i = 0; i < 160; i++, buf++)
331 if (fputc( S2A( *buf ), out) == EOF) return -1;
332 return 0;
333}
334