Cleanup indications on exit.
[asterisk/asterisk.git] / codecs / ex_alaw.h
1 /*! \file
2  * \brief 8-bit data
3  *
4  * Copyright (C) 2008, Digium, Inc.
5  *
6  * Distributed under the terms of the GNU General Public License
7  *
8  */
9
10 static uint8_t ex_alaw[] = {
11         0x00, 0x03, 0x06, 0x09, 0x0c, 0x0f, 0x12, 0x15,
12         0x10, 0x18, 0x1b, 0x1e, 0x21, 0x24, 0x27, 0x2a,
13         0x20, 0x2d, 0x30, 0x33, 0x36, 0x39, 0x3c, 0x3f,
14         0x30, 0x42, 0x45, 0x48, 0x4b, 0x4e, 0x51, 0x54,
15         0x40, 0x57, 0x5a, 0x5d, 0x60, 0x63, 0x66, 0x69,
16         0x50, 0x6c, 0x6f, 0x72, 0x75, 0x78, 0x7b, 0x7e,
17         0x60, 0x81, 0x84, 0x87, 0x8a, 0x8d, 0x90, 0x93,
18         0x70, 0x96, 0x99, 0x9c, 0x9f, 0xa2, 0xa5, 0xa8,
19         0x80, 0xab, 0xae, 0xb1, 0xb4, 0xb7, 0xba, 0xbd,
20         0x90, 0xc0, 0xc3, 0xc6, 0xc9, 0xcc, 0xcf, 0xd2,
21 };
22
23 static struct ast_frame *alaw_sample(void)
24 {
25         static struct ast_frame f = {
26                 .frametype = AST_FRAME_VOICE,
27                 .datalen = sizeof(ex_alaw),
28                 .samples = ARRAY_LEN(ex_alaw),
29                 .mallocd = 0,
30                 .offset = 0,
31                 .src = __PRETTY_FUNCTION__,
32                 .data.ptr = ex_alaw,
33         };
34         ast_format_set(&f.subclass.format, AST_FORMAT_ALAW, 0);
35         return &f;
36 }