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AUScheduleMIDIEventBlock

A block to schedule MIDI events.

Declaration

typealias AUScheduleMIDIEventBlock = (AUEventSampleTime, UInt8, Int, UnsafePointer<UInt8>) -> Void

Discussion

The block takes the following parameters:

eventSampleTime

The sample time at which the MIDI event is to occur. When scheduling parameters during the render cycle, this time can be set to the AUEventSampleTimeImmediate value plus an optional buffer offset, in which case the event is scheduled at that position in the current render cycle.

cable

The virtual cable number.

length

The number of bytes of MIDI data in the provided event(s).

midiBytes

One or more valid MIDI 1.0 events, except sysex which must always be sent as the only event in the chunk. Running status is not allowed.

See Also

Managing MIDI Events