net.beadsproject.beads.ugens
Class DelayLine

java.lang.Object
  net.beadsproject.beads.core.Bead
      net.beadsproject.beads.core.UGen
          net.beadsproject.beads.ugens.DelayLine

public class DelayLine
extends UGen

A DelayLine causes an audio delay on a signal.

Author:

ollie

Field Summary

Fields inherited from class net.beadsproject.beads.core.UGen

bufferSize, bufIn, bufOut, context, ins, outs

Constructor Summary

DelayLine(AudioContext context, int inouts, float msLength)
Instantiates a new delay line.

Method Summary

void	calculateBuffer() Called by the signal chain to update this UGen's ouput data.

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, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DelayLine

public DelayLine(AudioContext context,
                 int inouts,
                 float msLength)

Instantiates a new delay line.

Parameters:

context - the AudioContext.

inouts - the number of inputs (= number of outputs).

msLength - the maximum capacity of the delay line.

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