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Improve audio and midi support.

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This commit is contained in:
jmsgrogan 2021-05-23 21:02:38 +01:00
parent 9bcc0ae88e
commit 8b5f485d1e
47 changed files with 1446 additions and 634 deletions
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70
src/audio/midi/MidiChannelEvent.h
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@ -1,13 +1,32 @@
#pragma once
#include "MidiEvent.h"
#include <string>
class MidiChannelEvent : public MidiEvent
{
public:
enum class Type{
NONE, NOTE_OFF, NOTE_ON, NOTE_AFTERTOUCH, CONTROLLER,
PROGRAM, CHANNEL_AFTERTOUCH, PITCH_BEND
NONE,
NOTE_OFF,
NOTE_ON,
NOTE_AFTERTOUCH,
CONTROLLER,
PROGRAM,
CHANNEL_AFTERTOUCH,
PITCH_BEND,
CHANNEL_MODE,
SYS_EXCLUSIVE,
SYS_SONG_POS,
SYS_SONG_SELECT,
SYS_TUNE_REQUEST,
SYS_END_EXCLUSIVE,
SYS_TIMING_CLOCK,
SYS_START,
SYS_CONTINUE,
SYS_STOP,
SYS_ACTIVE_SENSING,
SYS_RESET
};
private:
@ -18,35 +37,36 @@ private:
static const int PROGRAM = 0xC;
static const int CHANNEL_AFTERTOUCH = 0xD;
static const int PITCH_BEND = 0xE;
Type mType;
int mValue0;
int mValue1;
static const int SYS_EXCLUSIVE = 0x0;
static const int SYS_SONG_POS = 0x2;
static const int SYS_SONG_SELECT = 0x3;
static const int SYS_TUNE_REQUEST = 0x6;
static const int SYS_END_EXCLUSIVE = 0x7;
static const int SYS_TIMING_CLOCK = 0x8;
static const int SYS_START = 0xA;
static const int SYS_CONTINUE = 0xB;
static const int SYS_STOP = 0xC;
static const int SYS_ACTIVE_SENSING = 0xE;
static const int SYS_RESET = 0xF;
public:
MidiChannelEvent();
static std::shared_ptr<MidiChannelEvent> Create();
static std::unique_ptr<MidiChannelEvent> Create();
void SetTypeAndChannel(char c);
void SetType(Type type);
Type GetType();
Type GetType() const;
void SetValues(int value0, int value1);
int GetValue0();
int GetValue1();
int GetValue0() const;
int GetValue1() const;
static bool IsControllerEvent(int c);
static bool IsNoteOnEvent(int c);
static bool IsNoteOffEvent(int c);
static bool IsNoteAfterTouchEvent(int c);
static bool IsProgramEvent(int c);
static bool IsChannelAftertouchEvent(int c);
static bool IsPitchbendEvent(int c);
static bool IsStatusByte(int c);
private:
Type mType;
int mChannel {0};
int mValue0 {0};
int mValue1 {1};
};
using MidiChannelEventPtr = std::shared_ptr<MidiChannelEvent>;
using MidiChannelEventPtr = std::unique_ptr<MidiChannelEvent>;