net.beadsproject.beads.analysis.segmenters
Class SpectralDifferenceOnsetDetector

java.lang.Object
  extended by net.beadsproject.beads.core.Bead
      extended by net.beadsproject.beads.core.UGen
          extended by net.beadsproject.beads.analysis.Segmenter
              extended by net.beadsproject.beads.analysis.segmenters.SpectralDifferenceOnsetDetector

public class SpectralDifferenceOnsetDetector
extends Segmenter


Field Summary
 
Fields inherited from class net.beadsproject.beads.analysis.Segmenter
currentTime, previousEndTime
 
Fields inherited from class net.beadsproject.beads.core.UGen
bufferSize, bufIn, bufOut, context, ins, outs
 
Constructor Summary
SpectralDifferenceOnsetDetector(AudioContext context)
           
 
Method Summary
 void calculateBuffer()
          Called by the signal chain to update this UGen's ouput data.
 
Methods inherited from class net.beadsproject.beads.analysis.Segmenter
addListener, addListener, segment, startTime, toString
 
Methods inherited from class net.beadsproject.beads.core.UGen
addDependent, addInput, addInput, clearInputConnections, getContext, getIns, getNumberOfConnectedUGens, getOuts, getValue, getValue, noInputs, pause, printInputList, printOutBuffers, removeAllConnections, removeDependent, setValue, update, zeroIns, zeroOuts
 
Methods inherited from class net.beadsproject.beads.core.Bead
getKillListener, getName, isDeleted, isPaused, kill, message, messageReceived, setKillListener, setName, start
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

SpectralDifferenceOnsetDetector

public SpectralDifferenceOnsetDetector(AudioContext context)
Method Detail

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