Asterisk - The Open Source Telephony Project GIT-master-55f4e6d
Functions | Variables
ex_adpcm.h File Reference

4-bit ADPCM data More...

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Functions

static struct ast_frameadpcm_sample (void)
 

Variables

static uint8_t ex_adpcm []
 

Detailed Description

4-bit ADPCM data

Copyright (C) 2008, Digium, Inc.

Distributed under the terms of the GNU General Public License

Definition in file ex_adpcm.h.

Function Documentation

◆ adpcm_sample()

static struct ast_frame * adpcm_sample ( void  )
static

Definition at line 18 of file ex_adpcm.h.

19{
20 static struct ast_frame f = {
22 .datalen = sizeof(ex_adpcm),
24 .mallocd = 0,
25 .offset = 0,
26 .src = __PRETTY_FUNCTION__,
27 .data.ptr = ex_adpcm,
28 };
29
31
32 return &f;
33}
static uint8_t ex_adpcm[]
Definition: ex_adpcm.h:10
struct ast_format * ast_format_adpcm
Built-in cached adpcm format.
Definition: format_cache.c:101
@ AST_FRAME_VOICE
struct ast_format * format
Data structure associated with a single frame of data.
struct ast_frame_subclass subclass
enum ast_frame_type frametype
#define ARRAY_LEN(a)
Definition: utils.h:666

References ARRAY_LEN, ast_format_adpcm, AST_FRAME_VOICE, ex_adpcm, ast_frame_subclass::format, ast_frame::frametype, ast_frame::samples, and ast_frame::subclass.

Variable Documentation

◆ ex_adpcm

uint8_t ex_adpcm[]
static

Definition at line 10 of file ex_adpcm.h.

Referenced by adpcm_sample().