ref: 67b4f27683c75a5249eb4b25c025779dc389f2a1
dir: /libfaac/channels.h/
/*
* FAAC - Freeware Advanced Audio Coder
* Copyright (C) 2001 Menno Bakker
*
* 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
*
* $Id: channels.h,v 1.3 2001/02/26 14:07:55 oxygene Exp $
*/
#ifndef CHANNEL_H
#define CHANNEL_H
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#ifdef __unix__
#define min(a,b) ( (a) < (b) ? (a) : (b) )
#endif
#include "coder.h"
typedef struct {
int is_present;
int ms_used[MAX_SCFAC_BANDS];
int ms_usedS[8][MAX_SCFAC_BANDS];
} MSInfo;
typedef struct {
int tag;
int present;
int ch_is_left;
int paired_ch;
int common_window;
int cpe;
int sce;
int lfe;
MSInfo msInfo;
} ChannelInfo;
void GetChannelInfo(ChannelInfo *channelInfo, int numChannels, int useLfe);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* CHANNEL_H */