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path: root/audio_codec/libfaad/rvlc.h (plain)
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1/*
2** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
3** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
4**
5** This program is free software; you can redistribute it and/or modify
6** it under the terms of the GNU General Public License as published by
7** the Free Software Foundation; either version 2 of the License, or
8** (at your option) any later version.
9**
10** This program is distributed in the hope that it will be useful,
11** but WITHOUT ANY WARRANTY; without even the implied warranty of
12** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13** GNU General Public License for more details.
14**
15** You should have received a copy of the GNU General Public License
16** along with this program; if not, write to the Free Software
17** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18**
19** Any non-GPL usage of this software or parts of this software is strictly
20** forbidden.
21**
22** The "appropriate copyright message" mentioned in section 2c of the GPLv2
23** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
24**
25** Commercial non-GPL licensing of this software is possible.
26** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
27**
28** $Id: rvlc.h,v 1.17 2007/11/01 12:33:34 menno Exp $
29**/
30
31#ifndef __RVLC_SCF_H__
32#define __RVLC_SCF_H__
33
34#ifdef __cplusplus
35extern "C" {
36#endif
37
38 typedef struct {
39 int8_t index;
40 uint8_t len;
41 uint32_t cw;
42 } rvlc_huff_table;
43
44
45#define ESC_VAL 7
46
47
48 uint8_t rvlc_scale_factor_data(ic_stream *ics, bitfile *ld);
49 uint8_t rvlc_decode_scale_factors(ic_stream *ics, bitfile *ld);
50
51
52#ifdef __cplusplus
53}
54#endif
55#endif
56