SYNOPSIS typedef void (*MIDIAlarmReplyFunction)(port_t replyPort, int requestedTime,Copyright ©1995 by NeXT Computer, Inc. All Rights Reserved.
| Defined Types
MIDIAlarmReplyFunction |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS typedef void (*MIDIAlarmReplyFunction)(port_t replyPort, int requestedTime, |
| int actualTime); |
| DESCRIPTION This function is used to handle requests for alarm registered by the MIDIRequestAlarm() function. replyPort represents the port passed by the MIDIRequestAlarm() function. requestedTime represents the time passed by the MIDIRequestAlarm() function. actualTime represents the actual time at which the alarm is sent. |
| MIDIDataReplyFunction |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS typedef void (*MIDIDataReplyFunction)(port_t replyPort, short unit, |
| MIDIRawEvent *events, unsigned int count); |
| DESCRIPTION This function is used to handle requests for data registered by the MIDIRequestData() function. replyPort represents the port passed by the MIDIRequestData() function. events represents an array of MIDIRawEvent data. count represents the number of elements in events. |
| MIDIExceptionReplyFunction |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS typedef void (*MIDIExceptionReplyFunction)(port_t replyPort, int exception); |
| DESCRIPTION This function is used to handle requests for exceptions registered by the MIDIRequestExceptions() function. replyPort represents the port passed by the MIDIRequestExceptions() function. exception represents the exception sent by the driver. |
| MIDIQueueReplyFunction |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS typedef void (*MIDIQueueReplyFunction)(port_t replyPort, short unit); |
| DESCRIPTION This function is used to handle requests for queue information registered by the MIDIRequestQueueNotification() function. replyPort represents the port passed by the MIDIRequestQueueNotification() function. unit represents the serial port with which the queue is associated. |
| MIDIRawEvent |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS typedef struct { |
| int time;unsigned char byte; } MIDIRawEvent; |
| DESCRIPTION time is the timestamp associated with the MIDI data. |
| byte is the actual MIDI data.
MIDIReplyFunctions |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS typedef struct _MIDIReplyFunctions { |
| MIDIDataReplyFunction dataReply;MIDIAlarmReplyFunction alarmReply;MIDIExceptionReplyFunction exceptionReply;MIDIQueueReplyFunction queueReply; } MIDIReplyFunctions; |
| DESCRIPTION This structure is used as an argument to the MIDIAwaitReply() and MIDIHandleReply() functions to allow an application to handle replies to requests to the MIDI driver. |
| Symbolic Constants
Clock Modes |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS MIDI_CLOCK_MODE_INTERNAL |
| MIDI_CLOCK_MODE_MTC_SYNC
Controller Definitions |
| DECLARED IN mididriver/midi_spec.h |
| SYNOPSIS MIDI_EXTERNALEFFECTSDEPTH |
| MIDI_TREMELODEPTH MIDI_CHORUSDEPTH MIDI_DETUNEDEPTH MIDI_PHASERDEPTH (from original 1.0 MIDI spec) MIDI_EFFECTS1
Error Codes |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS MIDI_ERROR_BUSY |
| MIDI_ERROR_NOT_OWNER MIDI_ERROR_QUEUE_FULL MIDI_ERROR_BAD_MODE MIDI_ERROR_UNIT_UNAVAILABLE MIDI_ERROR_ILLEGAL_OPERATION MIDI_ERROR_UNKNOWN_ERROR
Event Count |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS MIDI_MAX_EVENT 100 |
| Event Size |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS MIDI_MAX_MSG_SIZE 1024 |
| Exception Codes |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS MIDI_EXCEPTION_MTC_STOPPED |
| MIDI_EXCEPTION_MTC_STARTED_FORWARD MIDI_EXCEPTION_MTC_STARTED_REVERSE
General MIDI Constants |
| DECLARED IN mididriver/midi_spec.h |
| SYNOPSIS MIDI_RESETCONTROLLERS |
| MIDI_LOCALCONTROL MIDI_ALLNOTESOFF MIDI_OMNIOFF MIDI_OMNION MIDI_MONO MIDI_POLY MIDI_NOTEOFF MIDI_NOTEON MIDI_POLYPRES MIDI_CONTROL MIDI_PROGRAM MIDI_CHANPRES MIDI_PITCH MIDI_CHANMODE MIDI_CONTROL MIDI_SYSTEM MIDI_SYSEXCL MIDI_TIMECODEQUARTER MIDI_SONGPOS MIDI_SONGSEL MIDI_TUNEREQ MIDI_EOX MIDI_CLOCK MIDI_START MIDI_CONTINUE MIDI_STOP MIDI_ACTIVE MIDI_RESET MIDI_MAXDATA MIDI_MAXCHAN MIDI_NUMCHANS MIDI_NUMKEYS MIDI_ZEROBEND MIDI_DEFAULTVELOCITY |
| DESCRIPTION These constants represent various MIDI-specified messages. |
| Ignores |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS MIDI_IGNORE_CLOCK |
| MIDI_IGNORE_START MIDI_IGNORE_CONTINUE MIDI_IGNORE_STOP MIDI_IGNORE_ACTIVE MIDI_IGNORE_RESET MIDI_IGNORE_REAL_TIME |
| DESCRIPTION Used with the MIDISetSystemIgnores() function. |
| Least Significant Bit for Controller Numbers |
| DECLARED IN mididriver/midi_spec.h |
| SYNOPSIS MIDI_MODWHEELLSB |
| MIDI_BREATHLSB MIDI_FOOTLSB MIDI_PORTAMENTOTIMELSB MIDI_DATAENTRYLSB MIDI_MAINVOLUMELSB MIDI_BALANCELSB MIDI_PANLSB MIDI_EXPRESSIONLSB
Masks for MIDI Status Bytes |
| DECLARED IN mididriver/midi_spec.h |
| SYNOPSIS MIDI_STATUSBIT |
| MIDI_STATUSMASK MIDI_SYSRTBIT
Miscellaneous |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS MIDI_NO_TIMEOUT |
| MIDI Controller Numbers |
| DECLARED IN mididriver/midi_spec.h |
| SYNOPSIS MIDI_MODWHEEL |
| MIDI_BREATH MIDI_FOOT MIDI_PORTAMENTOTIME MIDI_DATAENTRY MIDI_MAINVOLUME MIDI_BALANCE MIDI_PAN MIDI_EXPRESSION MIDI_EFFECTCONTROL1 MIDI_EFFECTCONTROL2 MIDI_DAMPER MIDI_PORTAMENTO MIDI_SOSTENUTO MIDI_SOFTPEDAL MIDI_HOLD2
Port Constants |
| DECLARED IN mididriver/midi_driver.h |
| SYNOPSIS MIDI_PORT_A_UNIT |
| MIDI_PORT_B_UNIT |
| DESCRIPTION Used to identify the port claimed for the application. |