Wav

java.lang.Object

javaforce.media.Wav

public class Wav extends Object

Load .wav audio files (supports 16,24,32bit,1-2 channels,any frequency,PCM only) Note:readAllSamples() does not convert 24bit samples.

Field Summary

Fields

Modifier and Type

Field

Description

int

bits

int

bytes

int

chs

int

dataLength

String

errmsg

int

rate

short[]

samples16

int[]

samples32

byte[]

samples8
Constructor Summary

Constructors

Constructor

Description

Wav()
Method Summary

Modifier and Type

Method

Description

void

close()

Closes wav file

boolean

load(InputStream is)

boolean

load(String fn)

boolean

readAllSamples()

Reads all samples and closes file.

byte[]

readSamples(int nSamples)

Returns next chunk of samples.

boolean

save(OutputStream os)

Save entire wav file (supports 16/32bit only)

boolean

save(String fn)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- errmsg
  
  public String errmsg
- chs
  
  public int chs
- rate
  
  public int rate
- bits
  
  public int bits
- bytes
  
  public int bytes
- samples8
  
  public byte[] samples8
- samples16
  
  public short[] samples16
- samples32
  
  public int[] samples32
- dataLength
  
  public int dataLength
Constructor Details
- Wav
  
  public Wav()
Method Details
- load
  
  public boolean load(String fn)
- load
  
  public boolean load(InputStream is)
- close
  
  public void close()
  
  Closes wav file
- readAllSamples
  
  public boolean readAllSamples()
  
  Reads all samples and closes file.
- readSamples
  
  public byte[] readSamples(int nSamples)
  
  Returns next chunk of samples.
- save
  
  public boolean save(String fn)
- save
  
  public boolean save(OutputStream os)
  
  Save entire wav file (supports 16/32bit only)