footfall.players
Class GrainPlayer

java.lang.Object
  footfall.players.GrainPlayer

public class GrainPlayer

extends java.lang.Object

Input sound grains and uses Java Sound to render audio.

Constructor Summary

GrainPlayer()
Input sound grains and uses Java Sound to render audio.

GrainPlayer(int bitRate)
Input sound grains and uses Java Sound to render audio.

Method Summary

void	addGrain(float[] b) Add grain to current buffer (additive).
int	getBitRate() Playback bit rate
int	getVolume() Volume for use in vertical scrollbars (127 = minimum, 0 = maximum)
java.lang.String	getVolumeLabel() Volume Label for use in scrollbars (0% - 100%)
void	initGrains(int bufSize) Clear current buffer on every frame and load new buffer of specific size
float[]	playGrains() Play the grains in the current buffer and return the buffer for display
void	setVolume(int volume) Set the volume/amplitude for the grain player
void	start() Start the lines for audio output
void	stop() Stop the lines for audio output

Methods inherited from class java.lang.Object

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

Constructor Detail

GrainPlayer

public GrainPlayer()

Input sound grains and uses Java Sound to render audio.

GrainPlayer

public GrainPlayer(int bitRate)

Input sound grains and uses Java Sound to render audio.

Parameters:

bitRate - Playback bit rate (11.025kHz -44.1kHz)

Method Detail

addGrain

public void addGrain(float[] b)

Add grain to current buffer (additive). Merges with the contents currently in buffer.

Parameters:

b - Grain buffer to add

getBitRate

public int getBitRate()

Playback bit rate

getVolume

public int getVolume()

Volume for use in vertical scrollbars (127 = minimum, 0 = maximum)

getVolumeLabel

public java.lang.String getVolumeLabel()

Volume Label for use in scrollbars (0% - 100%)

initGrains

public void initGrains(int bufSize)

Clear current buffer on every frame and load new buffer of specific size

Parameters:

bufSize - Size New buffer size

playGrains

public float[] playGrains()

Play the grains in the current buffer and return the buffer for display

setVolume

public void setVolume(int volume)

Set the volume/amplitude for the grain player

Parameters:

volume - Volume (127 = minimum, 0 = maximum)

start

public void start()

Start the lines for audio output

stop

public void stop()

Stop the lines for audio output