Class AudioRecordSource

An Android AudioRecord-based source.

Inheritance
System.Object
Serializable
Dynamic
MediaSourceBase
MediaSource<IAudioOutput, IAudioInput, IAudioInputCollection, AudioSource, AudioFrame, AudioBuffer, AudioBufferCollection, AudioFormat>
AudioSource
AudioRecordSource
Inherited Members
Namespace: FM.LiveSwitch.Android
Assembly: FM.LiveSwitch.Android.dll
Syntax
public class AudioRecordSource : AudioSource, IAudioOutput, IMediaOutput<IAudioOutput, IAudioInput, AudioFrame, AudioBuffer, AudioBufferCollection, AudioFormat>, IOutput<IAudioOutput, IAudioInput, AudioFrame, AudioBuffer, AudioBufferCollection, AudioFormat>, IAudioElement, IMediaElement, IElement

Constructors

AudioRecordSource(Context, AudioConfig)

Initializes a new instance of the AudioRecordSource class.

Declaration
public AudioRecordSource(Context context, AudioConfig config)
Parameters
Type Name Description
Context context

The Android context.
AudioConfig config

The configuration.

Properties

AudioSource

Gets or sets the desired audio source (MediaRecorder.AudioSource). Defaults to MediaRecorder.AudioSource.MIC due to compatibility issues on some devices.

Declaration
public Android.Media.AudioSource AudioSource { get; set; }
Property Value
Type Description
Android.Media.AudioSource

Label

Gets a label that identifies this class.

Declaration
public override string Label { get; }
Property Value
Type Description
System.String
Overrides
FM.LiveSwitch.MediaSource<FM.LiveSwitch.IAudioOutput, FM.LiveSwitch.IAudioInput, FM.LiveSwitch.IAudioInputCollection, FM.LiveSwitch.AudioSource, FM.LiveSwitch.AudioFrame, FM.LiveSwitch.AudioBuffer, FM.LiveSwitch.AudioBufferCollection, FM.LiveSwitch.AudioFormat>.Label

UseAcousticEchoCanceler

Gets or sets whether or not the Android AcousticEchoCanceler should be used. Defaults to false.

Declaration
public bool UseAcousticEchoCanceler { get; set; }
Property Value
Type Description
System.Boolean

UseAutomaticGainControl

Gets or sets whether or not the Android AutomaticGainControl should be used. Defaults to true.

Declaration
public bool UseAutomaticGainControl { get; set; }
Property Value
Type Description
System.Boolean

UseNoiseSuppressor

Gets or sets whether or not the Android NoiseSuppressor should be used. Defaults to true.

Declaration
public bool UseNoiseSuppressor { get; set; }
Property Value
Type Description
System.Boolean

Methods

AddDeviceToVoiceCommunicationBlackList(String)

Add device to voiceCommunicationBlackList.

Declaration
public static void AddDeviceToVoiceCommunicationBlackList(string deviceModel)
Parameters
Type Name Description
System.String deviceModel

DoDestroy()

Declaration
protected override void DoDestroy()
Overrides

DoStart()

Declaration
protected override Future<Object> DoStart()
Returns
Type Description
Future<Object>
Overrides
FM.LiveSwitch.MediaSource<FM.LiveSwitch.IAudioOutput, FM.LiveSwitch.IAudioInput, FM.LiveSwitch.IAudioInputCollection, FM.LiveSwitch.AudioSource, FM.LiveSwitch.AudioFrame, FM.LiveSwitch.AudioBuffer, FM.LiveSwitch.AudioBufferCollection, FM.LiveSwitch.AudioFormat>.DoStart()

DoStop()

Declaration
protected override Future<Object> DoStop()
Returns
Type Description
Future<Object>
Overrides
FM.LiveSwitch.MediaSource<FM.LiveSwitch.IAudioOutput, FM.LiveSwitch.IAudioInput, FM.LiveSwitch.IAudioInputCollection, FM.LiveSwitch.AudioSource, FM.LiveSwitch.AudioFrame, FM.LiveSwitch.AudioBuffer, FM.LiveSwitch.AudioBufferCollection, FM.LiveSwitch.AudioFormat>.DoStop()

getBufferDelay(AudioConfig)

Gets the length of the audio buffer in milliseconds.

Declaration
public static int getBufferDelay(AudioConfig config)
Parameters
Type Name Description
AudioConfig config
Returns
Type Description
System.Int32

GetInputs()

Gets the inputs.

Declaration
public override Future<SourceInput[]> GetInputs()
Returns
Type Description
Future<SourceInput[]>
Overrides
FM.LiveSwitch.MediaSource<FM.LiveSwitch.IAudioOutput, FM.LiveSwitch.IAudioInput, FM.LiveSwitch.IAudioInputCollection, FM.LiveSwitch.AudioSource, FM.LiveSwitch.AudioFrame, FM.LiveSwitch.AudioBuffer, FM.LiveSwitch.AudioBufferCollection, FM.LiveSwitch.AudioFormat>.GetInputs()

GetVoiceCommunicationBlackList()

Get voiceCommunicationBlackList.

Declaration
public static string[] GetVoiceCommunicationBlackList()
Returns
Type Description
System.String[]

IsBluetoothHeadsetConnected()

Declaration
public Boolean IsBluetoothHeadsetConnected()
Returns
Type Description
Boolean

RemoveDeviceFromVoiceCommunicationBlackList(String)

Remove device from voiceCommunicationBlackList.

Declaration
public static void RemoveDeviceFromVoiceCommunicationBlackList(string deviceModel)
Parameters
Type Name Description
System.String deviceModel

RouteToBluetoothHeadset()

Declaration
public void RouteToBluetoothHeadset()

Implements