import type { SpeechRecognitionResult } from "./types.js";
export declare class SpeechRecognitionTask {
    isRecording: boolean;
    isProcessing: boolean;
    private recorder;
    private stream;
    private chunks;
    private cancelled;
    private endpoint;
    private ready;
    private onComplete;
    constructor(endpoint: string, onComplete: () => void);
    private begin;
    finish(): Promise<SpeechRecognitionResult>;
    cancel(): void;
    private teardown;
}