hmi.elckerlyc.audioengine
Class WavAudioUnit

java.lang.Object
  hmi.elckerlyc.planunit.AbstractPlanUnit
      hmi.elckerlyc.audioengine.AudioUnit
          hmi.elckerlyc.audioengine.WavAudioUnit

All Implemented Interfaces:

PlanUnit

public class WavAudioUnit
extends AudioUnit

Plans audio by caching a .wav file, then playing it

Field Summary

private static org.slf4j.Logger	logger
protected WavClipUnit	wavUnit

Fields inherited from class hmi.elckerlyc.audioengine.AudioUnit

bmlStartTime, fileName, systemStartTime

Fields inherited from class hmi.elckerlyc.planunit.AbstractPlanUnit

bmlBlockPeg

Constructor Summary

WavAudioUnit(BMLBlockPeg bbPeg, String fname, String id, String bmlId)

Method Summary

void	playUnit(double time)
protected void	resetUnit()
void	sendProgress(double playTime, double time) Send progress feedback for all bookmarks passed at playTime.
void	setParameterValue(String paramId, float value) Sets a parameter value
void	setParameterValue(String paramId, String value) Sets a parameter value
protected void	setupCache() load file, determine timing/duration, etc
protected void	startUnit(double time) Starts the PlanUnit, is only called once at start
void	stopUnit(double time)

Methods inherited from class hmi.elckerlyc.audioengine.AudioUnit

getEndPeg, getEndTime, getPreferedDuration, getStartPeg, getStartTime, getTimePeg, hasValidTiming, sendEndProgress, sendStartProgress, setEnd, setEndPeg, setPrefferedDuration, setStart, setStartPeg, setTimePeg, setup, stop

Methods inherited from class hmi.elckerlyc.planunit.AbstractPlanUnit

addFeedbackListener, feedback, getAvailableSyncs, getBMLBlockPeg, getBMLId, getId, getRelativeTime, getReplacementGroup, getState, getTime, isDone, isLurking, isPlaying, isSubUnit, play, reset, setState, setSubUnit, start, stop

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static org.slf4j.Logger logger

wavUnit

protected WavClipUnit wavUnit

Constructor Detail

WavAudioUnit

public WavAudioUnit(BMLBlockPeg bbPeg,
                    String fname,
                    String id,
                    String bmlId)

Method Detail

sendProgress

public void sendProgress(double playTime,
                         double time)

Description copied from class: AudioUnit

Send progress feedback for all bookmarks passed at playTime.

Specified by:

sendProgress in class AudioUnit

Parameters:

playTime - time since start of the audio unit

time - time since start of BML execution

playUnit

public void playUnit(double time)
              throws PlayException

Specified by:

playUnit in class AbstractPlanUnit

Throws:

PlayException

stopUnit

public void stopUnit(double time)

Specified by:

stopUnit in class AbstractPlanUnit

resetUnit

protected void resetUnit()

Overrides:

resetUnit in class AbstractPlanUnit

startUnit

protected void startUnit(double time)
                  throws PlayException

Description copied from class: AbstractPlanUnit

Starts the PlanUnit, is only called once at start

Overrides:

startUnit in class AbstractPlanUnit

Parameters:

time - global start time

Throws:

PlayException

setupCache

protected void setupCache()
                   throws AudioUnitPlanningException

load file, determine timing/duration, etc

Overrides:

setupCache in class AudioUnit

Throws:

AudioUnitPlanningException

setParameterValue

public void setParameterValue(String paramId,
                              float value)

Description copied from interface: PlanUnit

Sets a parameter value

Specified by:

setParameterValue in interface PlanUnit

Specified by:

setParameterValue in class AudioUnit

setParameterValue

public void setParameterValue(String paramId,
                              String value)

Description copied from interface: PlanUnit

Sets a parameter value