mirror of
https://github.com/thestk/stk
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57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
/******************************************/
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/* MIDIIO.h */
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/* Realtime MIDI I/O Object for STK, */
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/* by Gary P. Scavone, 1998. */
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/* Based in part on code by Perry */
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/* Cook (SGI), Paul Leonard (Linux), */
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/* the RoseGarden team (Linux), and */
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/* Bill Putnam (Win95/NT). */
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/* */
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/* At the moment, this object only */
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/* handles MIDI Input, though MIDI */
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/* Output code can go here when someone */
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/* decides they need it (and writes it). */
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/* */
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/* This object opens a MIDI Input device */
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/* and parses MIDI data. Time stamp */
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/* info is converted to deltaTime. */
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/* MIDI data is stored as MY_FLOAT to */
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/* conform with SKINI. */
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/******************************************/
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#if !defined(__MIDIIO_h)
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#define __MIDIIO_h
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#include "Object.h"
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class MIDIIO : public Object
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{
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protected:
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int messageType;
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int channel;
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float byteTwo;
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float byteThree;
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MY_FLOAT deltaTime;
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public:
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MIDIIO();
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~MIDIIO();
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void printMessage();
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int nextMessage();
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int getType();
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int getChannel();
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MY_FLOAT getByteTwo();
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MY_FLOAT getByteThree();
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MY_FLOAT getDeltaTime();
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};
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#if (defined(__WINDS_REALTIME_) || defined(__WINMM_REALTIME_) )
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#include <windows.h>
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#include <mmsystem.h>
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static void CALLBACK midiInputCallback( HMIDIOUT hmin, UINT inputStatus,
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DWORD instancePtr, DWORD midiMessage, DWORD timestamp);
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#endif
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#endif
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