SoundSample

java.lang.Object

icyllis.modernui.audio.SoundSample

All Implemented Interfaces:: AutoCloseable

Direct Known Subclasses:: VorbisPullDecoder

public abstract class SoundSample extends Object implements AutoCloseable

Sampled sound provides uncompressed PCM audio samples decoded from an InputStream or a FileChannel. This is the pulling API.

Field Summary

Fields

Modifier and Type

Field

Description

protected int

mChannels

protected int

mSampleRate

protected int

mTotalSamples
Constructor Summary

Constructors

Constructor

Description

SoundSample()
Method Summary

Modifier and Type

Method

Description

abstract void

close()

int

getChannels()

Get numbers of channels, either 1 or 2.

int

getSampleRate()

abstract int

getSamplesShortInterleaved(ShortBuffer pcmBuffer)

float

getTotalLength()

Get the length of the sound in seconds.

int

getTotalSamples()

Get numbers of samples in one channel.

abstract boolean

seek(int sampleOffset)

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

Field Details
- mSampleRate
  
  protected int mSampleRate
- mChannels
  
  protected int mChannels
- mTotalSamples
  
  protected int mTotalSamples
Constructor Details
- SoundSample
  
  public SoundSample()
Method Details
- getSampleRate
  
  public int getSampleRate()
- getChannels
  
  public int getChannels()
  
  Get numbers of channels, either 1 or 2.
  
  Returns:
  
  numbers of channels
- getTotalSamples
  
  public int getTotalSamples()
  
  Get numbers of samples in one channel.
  
  Returns:
  
  total samples
- getTotalLength
  
  public float getTotalLength()
  
  Get the length of the sound in seconds.
  
  Returns:
  
  total length
- seek
  
  public abstract boolean seek(int sampleOffset)
  
  Returns:
  
  success or not
- getSamplesShortInterleaved
  
  public abstract int getSamplesShortInterleaved(ShortBuffer pcmBuffer)
  
  Returns:
  
  samples per channel
- close
  
  public abstract void close()
  
  Specified by:
  
  close in interface AutoCloseable