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/*! \file
* \brief 4-bit ADPCM data
*
* Copyright (C) 2008, Digium, Inc.
*
* Distributed under the terms of the GNU General Public License
*
*/
static uint8_t ex_adpcm[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
static struct ast_frame *adpcm_sample(void)
{
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,
};
ast_format_set(&f.subclass.format, AST_FORMAT_ADPCM, 0);
return &f;
}
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