import type { VoiceTicketClaim, VoiceRealtimeRuntimeOptions } from './runtime.types.js';
import type { VoiceEngine, VoiceEventSink } from './engine.js';
export declare function createAgentVoiceEngine(options: {
    claim: VoiceTicketClaim;
    runtime: VoiceRealtimeRuntimeOptions;
    signal: AbortSignal;
    send: VoiceEventSink;
    sendAudio: (responseId: string, bytes: Uint8Array) => void;
    onClose: (reason: string, notify: boolean) => Promise<void>;
}): VoiceEngine;