ex_adpcm.h File Reference

4-bit ADPCM data More...

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Functions
static struct ast_frame *	adpcm_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.

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.

{
 static struct ast_frame f = {
 .frametype = AST_FRAME_VOICE,
 .datalen = sizeof(ex_adpcm),
 .samples = ARRAY_LEN(ex_adpcm) * 2,
 .mallocd = 0,
 .offset = 0,
 .src = __PRETTY_FUNCTION__,
 .data.ptr = ex_adpcm,
 };

 f.subclass.format = ast_format_adpcm;

 return &f;
}

Variable Documentation

ex_adpcm

uint8_t ex_adpcm[]

static

Definition at line 10 of file ex_adpcm.h.

Referenced by adpcm_sample().