48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/*
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* broadvoice - a library for the BroadVoice 16 and 32 codecs
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*
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* bitstream.c -
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*
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* Copyright 2009 by Steve Underwood <steveu@coppice.org>
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*
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 2.1,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Id: bitstream.h,v 1.1.1.1 2009/11/19 12:10:48 steveu Exp $
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*/
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#if !defined(_BITSTREAM_H_)
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#define _BITSTREAM_H_
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/*! Bitstream handler state */
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typedef struct
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{
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/*! The bit stream. */
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uint32_t bitstream;
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/*! The residual bits in bitstream. */
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int residue;
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} bitstream_state_t;
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void bitstream_put(bitstream_state_t *s, uint8_t **c, uint32_t value, int bits);
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uint32_t bitstream_get(bitstream_state_t *s, const uint8_t **c, int bits);
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void bitstream_flush(bitstream_state_t *s, uint8_t **c);
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bitstream_state_t *bitstream_init(bitstream_state_t *s);
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#endif
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/*- End of file ------------------------------------------------------------*/
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