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AlwaysOnHotwordDetector.EventPayload

public static class AlwaysOnHotwordDetector.EventPayload
extends Object

java.lang.Object
   ↳ android.service.voice.AlwaysOnHotwordDetector.EventPayload


Additional payload for Callback#onDetected.

Summary

Public methods

AudioFormat getCaptureAudioFormat()

Gets the format of the audio obtained using getTriggerAudio().

byte[] getTriggerAudio()

Gets the raw audio that triggered the keyphrase.

Inherited methods

Public methods

getCaptureAudioFormat

public AudioFormat getCaptureAudioFormat ()

Gets the format of the audio obtained using getTriggerAudio(). May be null if there's no audio present.

Returns
AudioFormat

getTriggerAudio

public byte[] getTriggerAudio ()

Gets the raw audio that triggered the keyphrase. This may be null if the trigger audio isn't available. If non-null, the format of the audio can be obtained by calling getCaptureAudioFormat().

Returns
byte[]

See also: