OpenShot Library | OpenShotAudio 0.2.2
juce::MPEChannelRemapper Class Reference

This class handles the logic for remapping MIDI note messages from multiple MPE sources onto a specified MPE zone. More...

#include <juce_MPEUtils.h>

Public Member Functions

 MPEChannelRemapper (MPEZoneLayout::Zone zoneToRemap)
 Constructor. More...
 
void remapMidiChannelIfNeeded (MidiMessage &message, uint32 mpeSourceID) noexcept
 Remaps the MIDI channel of the specified MIDI message (if necessary). More...
 
void reset () noexcept
 Resets all the source & channel combinations. More...
 
void clearChannel (int channel) noexcept
 Clears a specified channel of this MPE zone. More...
 
void clearSource (uint32 mpeSourceID)
 Clears all channels in use by a specified source. More...
 

Static Public Attributes

static const uint32 notMPE = 0
 Used to indicate that a particular source & channel combination is not currently using MPE. More...
 

Detailed Description

This class handles the logic for remapping MIDI note messages from multiple MPE sources onto a specified MPE zone.

Definition at line 106 of file juce_MPEUtils.h.

Constructor & Destructor Documentation

◆ MPEChannelRemapper()

juce::MPEChannelRemapper::MPEChannelRemapper ( MPEZoneLayout::Zone  zoneToRemap)

Constructor.

Definition at line 147 of file juce_MPEUtils.cpp.

Member Function Documentation

◆ remapMidiChannelIfNeeded()

void juce::MPEChannelRemapper::remapMidiChannelIfNeeded ( MidiMessage message,
uint32  mpeSourceID 
)
noexcept

Remaps the MIDI channel of the specified MIDI message (if necessary).

Note that the MidiMessage object passed in will have it's channel changed if it needs to be remapped.

Parameters
messagethe message to be remapped
mpeSourceIDthe ID of the MPE source of the message. This is up to the user to define and keep constant

Definition at line 158 of file juce_MPEUtils.cpp.

◆ reset()

void juce::MPEChannelRemapper::reset ( )
noexcept

Resets all the source & channel combinations.

Definition at line 203 of file juce_MPEUtils.cpp.

References notMPE.

◆ clearChannel()

void juce::MPEChannelRemapper::clearChannel ( int  channel)
noexcept

Clears a specified channel of this MPE zone.

Definition at line 209 of file juce_MPEUtils.cpp.

◆ clearSource()

void juce::MPEChannelRemapper::clearSource ( uint32  mpeSourceID)

Clears all channels in use by a specified source.

Definition at line 214 of file juce_MPEUtils.cpp.

References notMPE.

Member Data Documentation

◆ notMPE

const uint32 juce::MPEChannelRemapper::notMPE = 0
static

Used to indicate that a particular source & channel combination is not currently using MPE.

Definition at line 110 of file juce_MPEUtils.h.

Referenced by clearSource(), and reset().


The documentation for this class was generated from the following files: