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80 lines
3 KiB
C
80 lines
3 KiB
C
/*
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** mus2midi.h
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**
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**---------------------------------------------------------------------------
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** Copyright 1998-2006 Randy Heit
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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**
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**---------------------------------------------------------------------------
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**
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*/
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#ifndef __MUS2MIDI_H__
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#define __MUS2MIDI_H__
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#ifdef _MSC_VER
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#pragma once
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#endif
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#include <stdio.h>
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#include "doomtype.h"
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#define MIDI_SYSEX ((BYTE)0xF0) // SysEx begin
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#define MIDI_SYSEXEND ((BYTE)0xF7) // SysEx end
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#define MIDI_META ((BYTE)0xFF) // Meta event begin
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#define MIDI_META_TEMPO ((BYTE)0x51)
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#define MIDI_META_EOT ((BYTE)0x2F) // End-of-track
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#define MIDI_NOTEOFF ((BYTE)0x80) // + note + velocity
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#define MIDI_NOTEON ((BYTE)0x90) // + note + velocity
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#define MIDI_POLYPRESS ((BYTE)0xA0) // + pressure (2 bytes)
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#define MIDI_CTRLCHANGE ((BYTE)0xB0) // + ctrlr + value
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#define MIDI_PRGMCHANGE ((BYTE)0xC0) // + new patch
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#define MIDI_CHANPRESS ((BYTE)0xD0) // + pressure (1 byte)
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#define MIDI_PITCHBEND ((BYTE)0xE0) // + pitch bend (2 bytes)
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#define MUS_NOTEOFF ((BYTE)0x00)
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#define MUS_NOTEON ((BYTE)0x10)
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#define MUS_PITCHBEND ((BYTE)0x20)
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#define MUS_SYSEVENT ((BYTE)0x30)
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#define MUS_CTRLCHANGE ((BYTE)0x40)
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#define MUS_SCOREEND ((BYTE)0x60)
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typedef struct
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{
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DWORD Magic;
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WORD SongLen;
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WORD SongStart;
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WORD NumChans;
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WORD NumSecondaryChans;
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WORD NumInstruments;
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WORD Pad;
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// WORD UsedInstruments[NumInstruments];
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} MUSHeader;
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bool ProduceMIDI (const BYTE *musBuf, TArray<BYTE> &outFile);
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bool ProduceMIDI (const BYTE *musBuf, FILE *outFile);
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#endif //__MUS2MIDI_H__
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