Wav

java.lang.Object

javaforce.voip.Wav

public class Wav extends Object

Loads a WAV file specific to VoIP requirements (must be 8000Hz, mono, 16bit PCM) Samples are returned in 20ms blocks (last partial block is chopped).

Field Summary

Fields

Modifier and Type

Field

Description

String

errmsg

short[]

samples
Constructor Summary

Constructors

Constructor

Description

Wav()
Method Summary

Modifier and Type

Method

Description

short[]

getSamples()

boolean

isLoaded()

boolean

load(InputStream wav)

boolean

load(String fn)

void

reset()

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

Field Details
- samples
  
  public short[] samples
- errmsg
  
  public String errmsg
Constructor Details
- Wav
  
  public Wav()
Method Details
- load
  
  public boolean load(String fn)
- load
  
  public boolean load(InputStream wav)
- isLoaded
  
  public boolean isLoaded()
- getSamples
  
  public short[] getSamples()
- reset
  
  public void reset()