Package org.webrtc.audio

Class WebRtcAudioManager

java.lang.Object

org.webrtc.audio.WebRtcAudioManager

class WebRtcAudioManager
extends Object

This class contains static functions to query sample rate and input/output audio buffer sizes.

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	BITS_PER_SAMPLE
private static final int	DEFAULT_FRAME_PER_BUFFER
private static final int	DEFAULT_SAMPLE_RATE_HZ
private static final String	TAG

Constructor Summary

Constructors

Constructor	Description
WebRtcAudioManager()

Method Summary

Modifier and Type	Method	Description
(package private) static Object	getAudioManager(Object context)
(package private) static int	getInputBufferSize(Object context, Object audioManager, int sampleRate, int numberOfInputChannels)
(package private) static int	getOutputBufferSize(Object context, Object audioManager, int sampleRate, int numberOfOutputChannels)
(package private) static int	getSampleRate(Object audioManager)	Returns the native input/output sample rate for this device's output stream.

Methods inherited from class java.lang.Object

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

Field Details

TAG

private static final String TAG

See Also:

• Constant Field Values

DEFAULT_SAMPLE_RATE_HZ

private static final int DEFAULT_SAMPLE_RATE_HZ

See Also:

• Constant Field Values

BITS_PER_SAMPLE

private static final int BITS_PER_SAMPLE

See Also:

• Constant Field Values

DEFAULT_FRAME_PER_BUFFER

private static final int DEFAULT_FRAME_PER_BUFFER

See Also:

• Constant Field Values

Constructor Details

WebRtcAudioManager

WebRtcAudioManager()

Method Details

getAudioManager

static Object getAudioManager(Object context)

getOutputBufferSize

static int getOutputBufferSize(Object context,
 Object audioManager,
 int sampleRate,
 int numberOfOutputChannels)

getInputBufferSize

static int getInputBufferSize(Object context,
 Object audioManager,
 int sampleRate,
 int numberOfInputChannels)

getSampleRate

static int getSampleRate(Object audioManager)

Returns the native input/output sample rate for this device's output stream.