76 void noteOff (
int noteNumber,
int midiChannel = -1);
82 bool isLegacy =
false;
83 std::unique_ptr<MPEZoneLayout::Zone> zone;
84 int channelIncrement, numChannels, firstChannel, lastChannel, midiChannelLastAssigned;
90 int lastNotePlayed = -1;
91 bool isFree()
const noexcept {
return notes.
isEmpty(); }
93 MidiChannel midiChannels[17];
96 int findMidiChannelPlayingClosestNonequalNote (
int noteNumber)
noexcept;
129 void reset() noexcept;
140 int channelIncrement;
141 int firstChannel, lastChannel;
143 uint32 sourceAndChannel[17];
148 bool applyRemapIfExisting (
int channel, uint32 sourceAndChannelID,
MidiMessage& m) noexcept;
149 int getBestChanToReuse() const noexcept;
154 bool messageIsNoteData (const
MidiMessage& m) {
return (*m.getRawData() & 0xf0) != 0xf0; }
bool isEmpty() const noexcept
Returns true if the array is empty, false otherwise.
This class handles the assignment of new MIDI notes to member channels of an active MPE zone.
MPEChannelAssigner(MPEZoneLayout::Zone zoneToUse)
Constructor.
int findMidiChannelForNewNote(int noteNumber) noexcept
This method will use a set of rules recommended in the MPE specification to determine which member ch...
void noteOff(int noteNumber, int midiChannel=-1)
You must call this method for all note-offs that you receive so that this class can keep track of the...
void allNotesOff()
Call this to clear all currently playing notes.
This class handles the logic for remapping MIDI note messages from multiple MPE sources onto a specif...
void reset() noexcept
Resets all the source & channel combinations.
void remapMidiChannelIfNeeded(MidiMessage &message, uint32 mpeSourceID) noexcept
Remaps the MIDI channel of the specified MIDI message (if necessary).
static const uint32 notMPE
Used to indicate that a particular source & channel combination is not currently using MPE.
void clearChannel(int channel) noexcept
Clears a specified channel of this MPE zone.
void clearSource(uint32 mpeSourceID)
Clears all channels in use by a specified source.
MPEChannelRemapper(MPEZoneLayout::Zone zoneToRemap)
Constructor.
This class represents the current MPE zone layout of a device capable of handling MPE.
Encapsulates a MIDI message.
This struct represents an MPE zone.