de.gulden.framework.jjack
Class JJackAudioEvent.ChannelImpl

java.lang.Object
  de.gulden.framework.jjack.JJackAudioEvent.ChannelImpl

All Implemented Interfaces:

JJackAudioChannel, JJackConstants

Enclosing class:

JJackAudioEvent

protected class JJackAudioEvent.ChannelImpl
extends java.lang.Object
implements JJackAudioChannel, JJackConstants

Inner class implementing interface JJackAudioChannel.

Version:

0.3

Author:

Jens Gulden

Field Summary

protected JJackAudioPort	in Input buffer.
protected int	index Index number of this channel.
protected JJackAudioPort	out Output buffer.

Fields inherited from interface de.gulden.framework.jjack.JJackConstants

INPUT, LEFT, OUTPUT, RIGHT

Constructor Summary

JJackAudioEvent.ChannelImpl(int index, java.nio.FloatBuffer in, java.nio.FloatBuffer out)
Constructor.

Method Summary

int	getIndex() Returns the index number of this channel.
JJackAudioPort	getPort(int port) Returns the input or output port of this channel.
java.nio.FloatBuffer	getPortBuffer(int port) Returns the input or output buffer of this channel.

Methods inherited from class java.lang.Object

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

Field Detail

index

protected int index

Index number of this channel.

in

protected JJackAudioPort in

Input buffer.

out

protected JJackAudioPort out

Output buffer.

Constructor Detail

JJackAudioEvent.ChannelImpl

JJackAudioEvent.ChannelImpl(int index,
                            java.nio.FloatBuffer in,
                            java.nio.FloatBuffer out)

Constructor. Create a new instance of ChannelImpl with the given parameters.

Parameters:

index - index number of this channel

in - input buffer

out - output buffer

Method Detail

getPort

public JJackAudioPort getPort(int port)

Returns the input or output port of this channel.

Specified by:

getPort in interface JJackAudioChannel

Parameters:

port - either constant INPUT or OUTPUT

Returns:

the input or output port, as requested

getPortBuffer

public java.nio.FloatBuffer getPortBuffer(int port)

Returns the input or output buffer of this channel. This is a convenience method for getPort(port).getBuffer().

Specified by:

getPortBuffer in interface JJackAudioChannel

Parameters:

port - either constant INPUT or OUTPUT

Returns:

the audio data buffer

getIndex

public int getIndex()

Returns the index number of this channel. In stereo configurations (default), the returned value is either constant LEFT(=0) or RIGHT(=1).

Specified by:

getIndex in interface JJackAudioChannel

Returns:

the index number of the channel