import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
interface RecordedAudioOutput {
    blob: Blob;
    title: string;
}
export declare class MyAudioService {
    private stream;
    private recorder;
    private interval;
    private startTime;
    private _recorded;
    private _recordingTime;
    private _recordingFailed;
    getRecordedBlob(): Observable<RecordedAudioOutput>;
    getRecordedTime(): Observable<string>;
    recordingFailed(): Observable<string>;
    startRecording(): void;
    abortRecording(): void;
    private record;
    private toString;
    stopRecording(): void;
    private stopMedia;
    static ɵfac: i0.ɵɵFactoryDeclaration<MyAudioService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<MyAudioService>;
}
export {};