libg722_1  0.1.0
bitstream.h
1 /*
2  * broadvoice - a library for the BroadVoice 16 and 32 codecs
3  *
4  * bitstream.c -
5  *
6  * Copyright 2009 by Steve Underwood <steveu@coppice.org>
7  *
8  * All rights reserved.
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU Lesser General Public License version 2.1,
12  * as published by the Free Software Foundation.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  * GNU Lesser General Public License for more details.
18  *
19  * You should have received a copy of the GNU Lesser General Public
20  * License along with this program; if not, write to the Free Software
21  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22  *
23  * $Id: bitstream.h,v 1.1.1.1 2009/11/19 12:10:48 steveu Exp $
24  */
25 
26 #if !defined(_BITSTREAM_H_)
27 #define _BITSTREAM_H_
28 
29 /*! Bitstream handler state */
30 typedef struct
31 {
32  /*! The bit stream. */
33  uint32_t bitstream;
34  /*! The residual bits in bitstream. */
35  int residue;
37 
38 void bitstream_put(bitstream_state_t *s, uint8_t **c, uint32_t value, int bits);
39 
40 uint32_t bitstream_get(bitstream_state_t *s, const uint8_t **c, int bits);
41 
42 void bitstream_flush(bitstream_state_t *s, uint8_t **c);
43 
44 bitstream_state_t *bitstream_init(bitstream_state_t *s);
45 
46 #endif
47 /*- End of file ------------------------------------------------------------*/
Definition: bitstream.h:30
int residue
Definition: bitstream.h:35
uint32_t bitstream
Definition: bitstream.h:33