stream-webrtc-android/org.webrtc.audio/JavaAudioDeviceModule

JavaAudioDeviceModule

open class JavaAudioDeviceModule : AudioDeviceModule

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

Types

AudioRecordErrorCallback

interface AudioRecordErrorCallback

AudioRecordStartErrorCode

enum AudioRecordStartErrorCode

AudioRecordStateCallback

interface AudioRecordStateCallback

Called when audio recording starts and stops.

AudioSamples

open class AudioSamples

Contains audio sample information.

AudioTrackErrorCallback

interface AudioTrackErrorCallback

AudioTrackStartErrorCode

enum AudioTrackStartErrorCode

AudioTrackStateCallback

interface AudioTrackStateCallback

Called when audio playout starts and stops.

Builder

open class Builder

SamplesReadyCallback

interface SamplesReadyCallback

Called when new audio samples are ready.

Properties

audioInput

val audioInput: WebRtcAudioRecord

audioOutput

val audioOutput: WebRtcAudioTrack

Functions

builder

open fun builder(context: Context): JavaAudioDeviceModule.Builder

getNativeAudioDeviceModulePointer

open fun getNativeAudioDeviceModulePointer(): Long

Returns a C++ pointer to a webrtc::AudioDeviceModule.

isBuiltInAcousticEchoCancelerSupported

open fun isBuiltInAcousticEchoCancelerSupported(): Boolean

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

isBuiltInNoiseSuppressorSupported

open fun isBuiltInNoiseSuppressorSupported(): Boolean

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

release

open fun release()

Release resources for this AudioDeviceModule, including native resources.

setMicrophoneMute

open fun setMicrophoneMute(mute: Boolean)

Control muting/unmuting the microphone.

setNoiseSuppressorEnabled

open fun setNoiseSuppressorEnabled(enabled: Boolean): Boolean

Enable or disable built in noise suppressor.

setPreferredInputDevice

@RequiresApi(value = Build.VERSION_CODES.M)

open fun setPreferredInputDevice(preferredInputDevice: AudioDeviceInfo)

Start to prefer a specific AudioDeviceInfo device for recording.

setSpeakerMute

open fun setSpeakerMute(mute: Boolean)

Control muting/unmuting the speaker.

Inherited functions

setPreferredMicrophoneFieldDimension

open fun setPreferredMicrophoneFieldDimension(dimension: Float): Boolean

Sets the preferred field dimension for the built-in microphone.