Asterisk - The Open Source Telephony Project  18.5.0
ex_gsm.h
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1 /*! \file
2  * \brief 8-bit raw 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_gsm[] = {
11  0xda, 0xa6, 0xac, 0x2d, 0xa3, 0x50, 0x00, 0x49, 0x24, 0x92,
12  0x49, 0x24, 0x50, 0x40, 0x49, 0x24, 0x92, 0x37, 0x24, 0x52,
13  0x00, 0x49, 0x24, 0x92, 0x47, 0x24, 0x50, 0x80, 0x46, 0xe3,
14  0x6d, 0xb8, 0xdc,
15 };
16 
17 static struct ast_frame *gsm_sample(void)
18 {
19  static struct ast_frame f = {
21  .datalen = sizeof(ex_gsm),
22  /* All frames are 20 ms long */
24  .mallocd = 0,
25  .offset = 0,
26  .src = __PRETTY_FUNCTION__,
27  .data.ptr = ex_gsm,
28  };
29 
31 
32  return &f;
33 }
struct ast_frame_subclass subclass
const char * src
struct ast_format * ast_format_gsm
Built-in cached gsm format.
Definition: format_cache.c:101
#define GSM_SAMPLES
Definition: codec_gsm.c:51
Data structure associated with a single frame of data.
union ast_frame::@263 data
enum ast_frame_type frametype
struct ast_format * format
static struct ast_frame * gsm_sample(void)
Definition: ex_gsm.h:17
static uint8_t ex_gsm[]
Definition: ex_gsm.h:10