net.beadsproject.beads.ugens
Class Recorder

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

public class Recorder
extends UGen

Recorder records audio into a Sample. If a Recorder is not in loop mode it kills itself when it reaches the end of the Sample.

Field Summary

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

bufferSize, bufIn, bufOut, context, ins, outs

Constructor Summary

Recorder(AudioContext context, Sample sample)
Instantiates a new Recorder.

Method Summary

void	calculateBuffer() Called by the signal chain to update this UGen's ouput data.
double	getPosition() Gets the position.
Sample	getSample() Gets the Sample.
boolean	isLoopRecord() Checks if loop record mode is enabled.
void	reset() Resets the Recorder to record into the beginning of the Sample.
void	setLoopRecord(boolean loopRecord) Starts/stops loop record mode.
void	setPosition(double position) Sets the position to record to in milliseconds.
void	setSample(Sample sample) Sets the Sample.

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

Recorder

public Recorder(AudioContext context,
                Sample sample)

Instantiates a new Recorder.

Parameters:

context - the AudioContext.

sample - the Sample.

Method Detail

getSample

public Sample getSample()

Gets the Sample.

Returns:

the Sample.

setSample

public void setSample(Sample sample)

Sets the Sample.

Parameters:

sample - the new Sample.

reset

public void reset()

Resets the Recorder to record into the beginning of the Sample.

setPosition

public void setPosition(double position)

Sets the position to record to in milliseconds.

Parameters:

position - the new position in milliseconds.

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

getPosition

public double getPosition()

Gets the position.

Returns:

the position

isLoopRecord

public boolean isLoopRecord()

Checks if loop record mode is enabled.

Returns:

true if loop record mode is enabled.

setLoopRecord

public void setLoopRecord(boolean loopRecord)

Starts/stops loop record mode.

Parameters:

loopRecord - true to enable loop record mode.