jass.generators
Class AudioFileBuffer

java.lang.Object
  jass.generators.AudioFileBuffer

public class AudioFileBuffer
extends java.lang.Object

A buffer loaded from an audio file or URL.

Author:

Kees van den Doel (kvdoel@cs.ubc.ca)

Field Summary

int	bitsPerSample Bits per sample
float[]	buf Buffer.
int	bufsz Length of buffer as floats.
int	bytesPerFrame Bytes per frame (2 for mono, 4 stereo, etc.)
int	nChannels Number of channels
long	nFrames # frames
int	numBytes bytes
float	srate Sampling rate in Hertz.

Constructor Summary

AudioFileBuffer(java.lang.String fn)
Construct buffer from named file.

AudioFileBuffer(java.net.URL url)
Construct buffer from url.

Method Summary

void	loadAudio(java.lang.String fn) Load audio file.
void	loadAudio(java.net.URL url) Load audio url.

Methods inherited from class java.lang.Object

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

Field Detail

srate

public float srate

Sampling rate in Hertz.

bytesPerFrame

public int bytesPerFrame

Bytes per frame (2 for mono, 4 stereo, etc.)

nFrames

public long nFrames

# frames

numBytes

public int numBytes

bytes

bitsPerSample

public int bitsPerSample

Bits per sample

nChannels

public int nChannels

Number of channels

bufsz

public int bufsz

Length of buffer as floats.

buf

public float[] buf

Buffer.

Constructor Detail

AudioFileBuffer

public AudioFileBuffer(java.lang.String fn)

Construct buffer from named file.

Parameters:

fn - Audio file name.

AudioFileBuffer

public AudioFileBuffer(java.net.URL url)

Construct buffer from url.

Parameters:

url - Audiofile url.

Method Detail

loadAudio

public void loadAudio(java.lang.String fn)

Load audio file.

Parameters:

fn - Audio file name.

loadAudio

public void loadAudio(java.net.URL url)

Load audio url.

Parameters:

url - Audiofile url.