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tdemultimedia/arts/midi/midimsg.h

45 lines
1.1 KiB

#ifndef MIDIMSG_H
#define MIDIMSG_H
typedef unsigned char Byte;
#define MIDIMSG_NOTE_OFF 0x80
#define MIDIMSG_NOTE_ON 0x90
#define MIDIMSG_KEY_PRESSURE 0xa0
#define MIDIMSG_PARAMETER 0xb0
#define MIDIMSG_PROGRAM 0xc0
#define MIDIMSG_CHANNEL_PRESSURE 0xd0
#define MIDIMSG_PITCH_WHEEL 0xe0
#ifndef True
#define True 1
#define False 0
#endif
int midimsgGetMessageType(Byte *message);
void midimsgSetMessageType(Byte *message_inout, int message_type);
int midimsgGetChannel(Byte *message);
void midimsgSetChannel(Byte *message_inout, int channel);
int midimsgGetPitch(Byte *message);
void midimsgSetPitch(Byte *message_inout, int pitch);
int midimsgGetVelocity(Byte *message);
void midimsgSetVelocity(Byte *message_inout, int velocity);
int midimsgGetParameterNumber(Byte *message);
void midimsgSetParameterNumber(Byte *message_inout, int number);
int midimsgGetParameterValue(Byte *message);
void midimsgSetParameterValue(Byte *message_inout, int value);
int midimsgGetPitchWheelValue(Byte *message);
void midimsgRead(int fd, Byte *message_return);
void midimsgWrite(int fd, Byte *message_return);
#endif