net.beadsproject.beads.ugens

Class TapIn

java.lang.Object

net.beadsproject.beads.core.Bead

net.beadsproject.beads.core.UGen

net.beadsproject.beads.ugens.TapIn

public class TapIn
extends UGen

TapIn stores and serves sound data. Can be used with TapOut to implement delays, etc.

Version:

0.9

Author:

ben, Benito Crawford

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

Constructors

Constructor and Description
TapIn(AudioContext ac, float maxDelayInMS)

Method Summary

Modifier and Type	Method and Description
void	calculateBuffer() Called by the signal chain to update this UGen's ouput data.
float	fillBufferAllpass(float[] buf, int sampDel, float g, float lastY)
float	fillBufferAllpass(float[] buf, UGen env, float lastY)
void	fillBufferLinear(float[] buf, float numSamplesBack)
void	fillBufferLinear(float[] buf, UGen env)
void	fillBufferNoInterp(float[] buf, int numSamplesBack)
void	fillBufferNoInterp(float[] buf, UGen env)

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

addDependent, addInput, addInput, clearDependents, clearInputConnections, containsInput, crossfadeInput, getConnectedInputs, getContext, getEnvelopes, getIns, getNumberOfConnectedUGens, getNumberOfDependents, getOutBuffer, getOuts, getTimeTakenLastUpdate, getValue, getValue, getValueDouble, getValueDouble, initializeOuts, isTimerMode, isUpdated, noInputs, pause, printInBuffers, printInputList, printOutBuffers, removeAllConnections, removeConnection, removeDependent, setOutsToPause, 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

TapIn

public TapIn(AudioContext ac,
             float maxDelayInMS)

Parameters:

ac - AudioContext

maxDelayInMS - The size of the tapin memory buffer in milliseconds.

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

fillBufferLinear

public void fillBufferLinear(float[] buf,
                             UGen env)

fillBufferLinear

public void fillBufferLinear(float[] buf,
                             float numSamplesBack)

fillBufferNoInterp

public void fillBufferNoInterp(float[] buf,
                               UGen env)

fillBufferNoInterp

public void fillBufferNoInterp(float[] buf,
                               int numSamplesBack)

fillBufferAllpass

public float fillBufferAllpass(float[] buf,
                               UGen env,
                               float lastY)

fillBufferAllpass

public float fillBufferAllpass(float[] buf,
                               int sampDel,
                               float g,
                               float lastY)

Parameters:

buf -

sampDel -

g -

lastY -

Returns:

The last output value.