79 bool isLegacy =
false;
80 std::unique_ptr<MPEZoneLayout::Zone> zone;
81 int channelIncrement, numChannels, firstChannel, lastChannel, midiChannelLastAssigned;
87 int lastNotePlayed = -1;
88 bool isFree()
const noexcept {
return notes.
isEmpty(); }
90 MidiChannel midiChannels[17];
93 int findMidiChannelPlayingClosestNonequalNote (
int noteNumber)
noexcept;
126 void reset() noexcept;
137 int channelIncrement;
138 int firstChannel, lastChannel;
140 uint32 sourceAndChannel[17];
145 bool applyRemapIfExisting (
int channel, uint32 sourceAndChannelID,
MidiMessage& m) noexcept;
146 int getBestChanToReuse() const noexcept;
151 bool messageIsNoteData (const
MidiMessage& m) {
return (*m.getRawData() & 0xf0) != 0xf0; }
Holds a resizable array of primitive or copy-by-value objects.
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.
void noteOff(int noteNumber)
You must call this method for all note-offs that you receive so that this class can keep track of the...
int findMidiChannelForNewNote(int noteNumber) noexcept
This method will use a set of rules recommended in the MPE specification to determine which member ch...
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.
This class represents the current MPE zone layout of a device capable of handling MPE.
Encapsulates a MIDI message.
A general-purpose range object, that simply represents any linear range with a start and end point.
This struct represents an MPE zone.