micromod.output
Class PCM16StreamOutputDevice

java.lang.Object
  micromod.output.PCM16StreamOutputDevice

All Implemented Interfaces:

OutputDevice, PCM16, StreamOutputDevice

Direct Known Subclasses:

HasAvailableOutputDevice, OSSOutputDevice

public abstract class PCM16StreamOutputDevice

extends java.lang.Object

implements StreamOutputDevice, PCM16

A PCM16StreamOutputDevice can be fed a 16 bit stereo audio stream, which is automatically converted to the native PCM format of the device.

Field Summary

protected int	bytesPerFrame
protected static int	CONVERT_BUFFER_FRAMES
protected byte[]	convertBuffer
protected AudioFormatConverter	converter

Constructor Summary

PCM16StreamOutputDevice()

Method Summary

protected void	initialise(AudioFormatConverter converter) Configure the device for the specified format.
void	write(short[] leftBuffer, short[] rightBuffer, int length) Write length frames of 16 bit stereo audio.

Methods inherited from class java.lang.Object

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

Methods inherited from interface micromod.output.StreamOutputDevice

pause, write

Methods inherited from interface micromod.output.OutputDevice

close, start, stop

Methods inherited from interface micromod.output.PCM16

getSamplingRate

Field Detail

CONVERT_BUFFER_FRAMES

protected static int CONVERT_BUFFER_FRAMES

convertBuffer

protected byte[] convertBuffer

bytesPerFrame

protected int bytesPerFrame

converter

protected AudioFormatConverter converter

Constructor Detail

PCM16StreamOutputDevice

public PCM16StreamOutputDevice()

Method Detail

initialise

protected void initialise(AudioFormatConverter converter)

Configure the device for the specified format. This method must be called by any subclasses.

Parameters:

converter - An implementation of AudioFormatConverter.

write

public void write(short[] leftBuffer,
                  short[] rightBuffer,
                  int length)

Write length frames of 16 bit stereo audio. A frame is one 16 bit stereo sample.