net.beadsproject.beads.analysis
Class AudioAnalyser

java.lang.Object
  extended by net.beadsproject.beads.core.Bead
      extended by net.beadsproject.beads.core.UGen
          extended by net.beadsproject.beads.analysis.AudioAnalyser

public class AudioAnalyser
extends UGen


Nested Class Summary
 
Nested classes/interfaces inherited from class net.beadsproject.beads.core.UGen
UGen.OutputInitializationRegime, UGen.OutputPauseRegime
 
Field Summary
 
Fields inherited from class net.beadsproject.beads.core.UGen
bufferSize, bufIn, bufOut, context, ins, outputInitializationRegime, outputPauseRegime, outs
 
Constructor Summary
AudioAnalyser(AudioContext ac)
           
 
Method Summary
 void calculateBuffer()
          Called by the signal chain to update this UGen's ouput data.
 PeakDetector peakDetector()
           
 
Methods inherited from class net.beadsproject.beads.core.UGen
addDependent, addInput, addInput, clearInputConnections, containsInput, getConnectedInputs, getContext, getEnvelopes, getIns, getNumberOfConnectedUGens, getOuts, getTimeTakenLastUpdate, getValue, getValue, initializeOuts, isTimerMode, isUpdated, main, noInputs, pause, printInBuffers, printInputList, printOutBuffers, removeAllConnections, removeDependent, setInputProxy, setOutputProxy, setOutsToPause, setProxy, setTimerMode, setValue, update, zeroIns, zeroOuts
 
Methods inherited from class net.beadsproject.beads.core.Bead
getKillListener, getName, isDeleted, isPaused, kill, message, messageReceived, setKillListener, setName, start, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

AudioAnalyser

public AudioAnalyser(AudioContext ac)
Method Detail

peakDetector

public PeakDetector peakDetector()

calculateBuffer

public void calculateBuffer()
Description copied from class: UGen
Called by the signal chain to update this UGen's ouput data. Subclassses of UGen should implement the UGen's DSP perform routine here. In general this involves grabbing data from UGen.bufIn and putting data into UGen.bufOut in some way. UGen.bufIn and UGen.bufOut are 2D arrays of floats of the form float[numChannels][bufferSize]. The length of the buffers is given by UGen.bufferSize, and the number of channels of the input and output buffers are given by UGen.ins and UGen.outs respectively.

Specified by:
calculateBuffer in class UGen