/*** 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: audio.h,v 1.19 2007/11/01 12:33:29 menno Exp $**/ #ifndef AUDIO_H_INCLUDED#define AUDIO_H_INCLUDED #ifdef __cplusplusextern "C" {#endif #define MAXWAVESIZE     4294967040LU #define OUTPUT_WAV 1#define OUTPUT_RAW 2 typedef struct{    int toStdio;    int outputFormat;    FILE *sndfile;    unsigned int fileType;    unsigned long samplerate;    unsigned int bits_per_sample;    unsigned int channels;    unsigned long total_samples;    long channelMask;} audio_file; audio_file *open_audio_file(char *infile, int samplerate, int channels,                            int outputFormat, int fileType, long channelMask);#ifdef __plan9__typedef ulong size_t;#endifsize_t write_audio_file(audio_file *aufile, void *sample_buffer, int samples);void close_audio_file(audio_file *aufile); #ifdef __cplusplus}#endif#endif