2008-10-17 21:35:23 +00:00
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/*! \file
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* \brief 4-bit ADPCM data
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*
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* Copyright (C) 2008, Digium, Inc.
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*
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* Distributed under the terms of the GNU General Public License
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*
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*/
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static uint8_t ex_adpcm[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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};
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static struct ast_frame *adpcm_sample(void)
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{
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static struct ast_frame f = {
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.frametype = AST_FRAME_VOICE,
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.datalen = sizeof(ex_adpcm),
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.samples = ARRAY_LEN(ex_adpcm) * 2,
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.mallocd = 0,
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.offset = 0,
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.src = __PRETTY_FUNCTION__,
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.data.ptr = ex_adpcm,
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};
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2011-02-03 16:22:10 +00:00
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ast_format_set(&f.subclass.format, AST_FORMAT_ADPCM, 0);
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2008-10-17 21:35:23 +00:00
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return &f;
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}
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