tvi.webrtc.audio

Class JavaAudioDeviceModule

java.lang.Object

tvi.webrtc.audio.JavaAudioDeviceModule

All Implemented Interfaces:

AudioDeviceModule

public class JavaAudioDeviceModule
extends java.lang.Object
implements AudioDeviceModule

AudioDeviceModule implemented using android.media.AudioRecord as input and android.media.AudioTrack as output.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	JavaAudioDeviceModule.AudioRecordErrorCallback
static class	JavaAudioDeviceModule.AudioRecordStartErrorCode
static interface	JavaAudioDeviceModule.AudioRecordStateCallback Called when audio recording starts and stops.
static class	JavaAudioDeviceModule.AudioSamples Contains audio sample information.
static interface	JavaAudioDeviceModule.AudioTrackErrorCallback
static class	JavaAudioDeviceModule.AudioTrackStartErrorCode
static interface	JavaAudioDeviceModule.AudioTrackStateCallback Called when audio playout starts and stops.
static class	JavaAudioDeviceModule.Builder
static interface	JavaAudioDeviceModule.SamplesReadyCallback Called when new audio samples are ready.

Method Summary

Modifier and Type	Method and Description
static JavaAudioDeviceModule.Builder	builder(android.content.Context context)
long	getNativeAudioDeviceModulePointer() Returns a C++ pointer to a webrtc::AudioDeviceModule.
static boolean	isBuiltInAcousticEchoCancelerSupported() Returns true if the device supports built-in HW AEC, and the UUID is approved (some UUIDs can be excluded).
static boolean	isBuiltInNoiseSuppressorSupported() Returns true if the device supports built-in HW NS, and the UUID is approved (some UUIDs can be excluded).
void	release() Release resources for this AudioDeviceModule, including native resources.
void	setMicrophoneMute(boolean mute) Control muting/unmuting the microphone.
void	setSpeakerMute(boolean mute) Control muting/unmuting the speaker.

Methods inherited from class java.lang.Object

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

Method Detail

builder

public static JavaAudioDeviceModule.Builder builder(android.content.Context context)

isBuiltInAcousticEchoCancelerSupported

public static boolean isBuiltInAcousticEchoCancelerSupported()

Returns true if the device supports built-in HW AEC, and the UUID is approved (some UUIDs can be excluded).

isBuiltInNoiseSuppressorSupported

public static boolean isBuiltInNoiseSuppressorSupported()

Returns true if the device supports built-in HW NS, and the UUID is approved (some UUIDs can be excluded).

getNativeAudioDeviceModulePointer

public long getNativeAudioDeviceModulePointer()

Description copied from interface: AudioDeviceModule

Returns a C++ pointer to a webrtc::AudioDeviceModule. Caller does _not_ take ownership and lifetime is handled through the release() call.

Specified by:

getNativeAudioDeviceModulePointer in interface AudioDeviceModule

release

public void release()

Description copied from interface: AudioDeviceModule

Release resources for this AudioDeviceModule, including native resources. The object should not be used after this call.

Specified by:

release in interface AudioDeviceModule

setSpeakerMute

public void setSpeakerMute(boolean mute)

Description copied from interface: AudioDeviceModule

Control muting/unmuting the speaker.

Specified by:

setSpeakerMute in interface AudioDeviceModule

setMicrophoneMute

public void setMicrophoneMute(boolean mute)

Description copied from interface: AudioDeviceModule

Control muting/unmuting the microphone.

Specified by:

setMicrophoneMute in interface AudioDeviceModule