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1647da26fd
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@502 0778d3d1-df1d-0410-868b-ea421aaaa00d
74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
/*
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* types.h - typedefs for common types that are used in the whole app
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*
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* Copyright (c) 2004-2006 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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*
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* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef _TYPES_H
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#define _TYPES_H
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typedef unsigned char Uint8;
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typedef signed char Sint8;
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typedef unsigned short Uint16;
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typedef signed short Sint16;
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typedef unsigned int Uint32;
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typedef signed int Sint32;
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typedef Uint32 minute;
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typedef Sint8 second;
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typedef Sint32 tact;
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typedef Sint8 tact64th;
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typedef Uint8 volume;
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typedef Sint8 panning;
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typedef float sample_t; // standard sample-type
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typedef Sint16 int_sample_t; // 16-bit-int-sample
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typedef Uint32 sample_rate_t; // sample-rate
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typedef Sint16 fpp_t; // frames per period (0-16384)
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typedef Sint32 f_cnt_t; // standard frame-count
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typedef Uint8 ch_cnt_t; // channel-count (0-SURROUND_CHANNELS)
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typedef Uint16 bpm_t; // tempo (MIN_BPM to MAX_BPM)
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typedef Uint16 bitrate_t; // bitrate in kbps
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typedef Sint8 fx_ch_t; // FX-channel (0 to MAX_EFFECT_CHANNEL)
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typedef Uint32 jo_id_t; // (unique) ID of a journalling object
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template<typename T>
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struct valueRanges
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{
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enum
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{
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max = static_cast<T>( static_cast<T>( ~0 ) > 0 ?
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~0 : ( ( ( T ) 1 << ( sizeof( T ) * 8 - 1 ) ) - 1 ) ),
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min = static_cast<T>( static_cast<T>( ~0 ) > 0 ?
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0 : ( -max - 1 ) )
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} ;
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} ;
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#endif
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