com.frinika.project
Class RecordingManager

java.lang.Object
  com.frinika.project.RecordingManager

All Implemented Interfaces:

MidiMessageListener, SequencerListener, SongPositionListener

Direct Known Subclasses:

SimphoneyRecordManager

public class RecordingManager
extends java.lang.Object
implements SongPositionListener, MidiMessageListener, SequencerListener

This is added as a message listener to the FrinikaSequencer

Author:

pjl

Nested Class Summary

protected class	RecordingManager.Event
protected class	RecordingManager.Stack

Field Summary

protected java.util.Vector<MultiEvent>	currentRecordingTake
protected java.util.HashMap<java.lang.Integer,NoteEvent>	pendingNoteEvents
protected ProjectContainer	project
protected FrinikaSequencer	sequencer
protected RecordingManager.Stack	stack

Constructor Summary

RecordingManager(ProjectContainer proj, int buffSize)

Method Summary

protected void	addEventToRecordingTracks(ChannelEvent event)
void	beforeStart() This event is sent on before sequencer start
void	midiMessage(javax.sound.midi.MidiMessage message)
void	notifyTickPosition(long tick) This method is called each time a new tick is played by the sequencer.
boolean	requiresNotificationOnEachTick() Your implementation should return true if your listener requires to be notified for each and every tick.
protected void	reset()
void	start() This event is sent on after sequencer start
void	stop() This event is sent on sequencer stop

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

currentRecordingTake

protected java.util.Vector<MultiEvent> currentRecordingTake

pendingNoteEvents

protected java.util.HashMap<java.lang.Integer,NoteEvent> pendingNoteEvents

sequencer

protected FrinikaSequencer sequencer

stack

protected RecordingManager.Stack stack

project

protected ProjectContainer project

Constructor Detail

RecordingManager

public RecordingManager(ProjectContainer proj,
                        int buffSize)

Method Detail

requiresNotificationOnEachTick

public boolean requiresNotificationOnEachTick()

Description copied from interface: SongPositionListener

Your implementation should return true if your listener requires to be notified for each and every tick. Otherwise (which is in most cases) return false. WARNING: If you return true on this method, you MUST return absolutely immediately everytime. Otherwise it may result in a halting song.

Specified by:

requiresNotificationOnEachTick in interface SongPositionListener

Returns:

midiMessage

public void midiMessage(javax.sound.midi.MidiMessage message)

Specified by:

midiMessage in interface MidiMessageListener

notifyTickPosition

public void notifyTickPosition(long tick)

Description copied from interface: SongPositionListener

This method is called each time a new tick is played by the sequencer. Note that this method should return as soon as possible (immediately).

Specified by:

notifyTickPosition in interface SongPositionListener

addEventToRecordingTracks

protected void addEventToRecordingTracks(ChannelEvent event)

reset

protected void reset()

beforeStart

public void beforeStart()

Description copied from interface: SequencerListener

This event is sent on before sequencer start

Specified by:

beforeStart in interface SequencerListener

start

public void start()

Description copied from interface: SequencerListener

This event is sent on after sequencer start

Specified by:

start in interface SequencerListener

stop

public void stop()

Description copied from interface: SequencerListener

This event is sent on sequencer stop

Specified by:

stop in interface SequencerListener