55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
/*
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* FAAC - Freeware Advanced Audio Coder
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* Copyright (C) 2001 Menno Bakker
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* $Id: channels.h,v 1.7 2003/06/26 19:19:41 knik Exp $
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*/
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#ifndef CHANNEL_H
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#define CHANNEL_H
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#include "coder.h"
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typedef struct {
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int is_present;
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int ms_used[MAX_SCFAC_BANDS];
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} MSInfo;
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typedef struct {
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int tag;
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int present;
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int ch_is_left;
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int paired_ch;
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int common_window;
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int cpe;
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int sce;
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int lfe;
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MSInfo msInfo;
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} ChannelInfo;
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void GetChannelInfo(ChannelInfo *channelInfo, int numChannels, int useLfe);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* CHANNEL_H */
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