de.gulden.framework.jjack

Class JJackAudioEvent.ChannelImpl

protected class JJackAudioEvent.ChannelImpl extends 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.

Constructor Summary
	ChannelImpl(int index, FloatBuffer in, 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.
FloatBuffer	getPortBuffer(int port) Returns the input or output buffer of this channel.

Field Detail

Input buffer.

protected int index

Index number of this channel.

Output buffer.

ChannelImpl(int index, FloatBuffer in, 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

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).

Returns: the index number of the channel

public JJackAudioPort getPort(int port)

Returns the input or output port of this channel.

Parameters: port either constant INPUT or OUTPUT

Returns: the input or output port, as requested

public FloatBuffer getPortBuffer(int port)

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

Parameters: port either constant INPUT or OUTPUT

Returns: the audio data buffer