mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-23 03:10:04 +08:00
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
/*
|
|
** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
|
|
** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
|
|
**
|
|
** This program is free software; you can redistribute it and/or modify
|
|
** it under the terms of the GNU General Public License as published by
|
|
** the Free Software Foundation; either version 2 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** This program is distributed in the hope that it will be useful,
|
|
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
** GNU General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with this program; if not, write to the Free Software
|
|
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
**
|
|
** Any non-GPL usage of this software or parts of this software is strictly
|
|
** forbidden.
|
|
**
|
|
** The "appropriate copyright message" mentioned in section 2c of the GPLv2
|
|
** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
|
|
**
|
|
** Commercial non-GPL licensing of this software is possible.
|
|
** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
|
|
**
|
|
** $Id: mdct.h,v 1.30 2007/11/01 12:33:31 menno Exp $
|
|
**/
|
|
|
|
#ifndef __MDCT_H__
|
|
#define __MDCT_H__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
mdct_info *faad_mdct_init(uint16_t N);
|
|
void faad_mdct_end(mdct_info *mdct);
|
|
void faad_imdct(mdct_info *mdct, real_t *X_in, real_t *X_out);
|
|
void faad_mdct(mdct_info *mdct, real_t *X_in, real_t *X_out);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|