RealtimeAudioInputTurnDetection class sealed

Turn detection configuration for Realtime sessions.

A discriminated union covering the two supported strategies:

• ServerVad — server-side voice activity detection that flips on/off based on audio volume.
• SemanticVad — turn detection that uses a model to predict when the speaker has finished.

An UnknownRealtimeAudioInputTurnDetection fallback preserves any unrecognised payload so future server additions do not break existing clients.

Implementers

• SemanticVad
• ServerVad
• UnknownRealtimeAudioInputTurnDetection

Constructors

RealtimeAudioInputTurnDetection.fromJson(Map<String, dynamic> json)

Creates from JSON.

factory

RealtimeAudioInputTurnDetection.semanticVad({bool? createResponse, SemanticVadEagerness? eagerness, bool? interruptResponse})

Semantic VAD turn detection.

const

factory

RealtimeAudioInputTurnDetection.serverVad({bool? createResponse, int? idleTimeoutMs, bool? interruptResponse, int? prefixPaddingMs, int? silenceDurationMs, double? threshold})

Server VAD turn detection.

const

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → String

The discriminator value.

no setter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Converts to JSON.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited