IMidiMapping2 Class Reference

MIDI Mapping interface: Vst::IMidiMapping2. More...

#include <ivstmidimapping2.h>

Inheritance diagram for IMidiMapping2:

Public Member Functions
virtual uint32	getNumMidi2ControllerAssignments (BusDirections direction)=0
	Gets the number of MIDI 2.0 controller to parameter assignments.
virtual tresult	getMidi2ControllerAssignments (BusDirections direction, const Midi2ControllerParamIDAssignmentList &list)=0
	Gets MIDI 2.0 controller parameter assignments.
virtual uint32	getNumMidi1ControllerAssignments (BusDirections direction)=0
	Gets the number of MIDI 1.0 controller to parameter assignments.
virtual tresult	getMidi1ControllerAssignments (BusDirections direction, const Midi1ControllerParamIDAssignmentList &list)=0
	Gets MIDI 1.0 controller parameter assignments.
Public Member Functions inherited from FUnknown
virtual tresult	queryInterface (const TUID _iid, void **obj)=0
virtual uint32	addRef ()=0
virtual uint32	release ()=0

Static Public Attributes
static const FUID	iid
Static Public Attributes inherited from FUnknown
static const FUID	iid

Detailed Description

MIDI Mapping interface: Vst::IMidiMapping2.

• [plug imp]
• [extends IEditController]
• [released: 3.8.0]
• [optional]
• [replaces Vst::IMidiMapping]

This interface replaces Vst::IMidiMapping to support the extended MIDI controllers in MIDI 2.0.

A MIDI 2.0 capable host first queries for the Vst::IMidiMapping2 interface and uses the old Vst::IMidiMapping interface as a fallback.

A plug-in can use the Vst::IPlugInterfaceSupport to check if the host supports Vst::IMidiMapping2.

Member Function Documentation

getNumMidi2ControllerAssignments()

virtual uint32 getNumMidi2ControllerAssignments ( BusDirections direction )

pure virtual

Gets the number of MIDI 2.0 controller to parameter assignments.

Parameters

direction

input/output direction

Returns

number of MIDI 2.0 controller to parameter assignments

Note

[UI-thread & Connected]

getMidi2ControllerAssignments()

virtual tresult getMidi2ControllerAssignments ( BusDirections direction, const Midi2ControllerParamIDAssignmentList & list )

pure virtual

Gets MIDI 2.0 controller parameter assignments.

the list is preallocated by the host and must be filled by the plug-in

Parameters

direction	input/output direction
list	list of assignments

Returns

kResultTrue on success

Note

[UI-thread & Connected]

getNumMidi1ControllerAssignments()

virtual uint32 getNumMidi1ControllerAssignments ( BusDirections direction )

pure virtual

Gets the number of MIDI 1.0 controller to parameter assignments.

Parameters

direction

input/output direction

Returns

number of MIDI 1.0 controller to parameter assignments

Note

[UI-thread & Connected]

getMidi1ControllerAssignments()

virtual tresult getMidi1ControllerAssignments ( BusDirections direction, const Midi1ControllerParamIDAssignmentList & list )

pure virtual

Gets MIDI 1.0 controller parameter assignments.

the list is preallocated by the host and must be filled by the plug-in

Parameters

direction	input/output direction
list	list of assignments

Returns

kResultTrue on success

Note

[UI-thread & Connected]

Member Data Documentation

iid

const FUID iid

static