import type { XCUITestDriver } from '../driver';
import type { StartRecordingScreenOptions, StopRecordingScreenOptions } from './types';
export declare class ScreenRecorder {
    private readonly videoPath;
    private readonly log;
    private readonly opts;
    private readonly udid;
    private mainProcess;
    private timeoutHandler;
    constructor(udid: string, log: any, videoPath: string, opts?: ScreenRecorderOptions);
    start(timeoutMs: number): Promise<void>;
    interrupt(force?: boolean): Promise<boolean>;
    finish(): Promise<string>;
    cleanup(): Promise<void>;
}
/**
 * Direct Appium to start recording the device screen
 *
 * Record the display of devices running iOS Simulator since Xcode 9 or real devices since iOS 11
 * (ffmpeg utility is required: 'brew install ffmpeg').
 * It records screen activity to a MPEG-4 file. Audio is not recorded with the video file.
 * If screen recording has been already started then the command will stop it forcefully and start a new one.
 * The previously recorded video file will be deleted.
 *
 * @param options - The available options.
 * @returns Base64-encoded content of the recorded media file if
 *                   any screen recording is currently running or an empty string.
 * @throws {Error} If screen recording has failed to start.
 */
export declare function startRecordingScreen(this: XCUITestDriver, options?: StartRecordingScreenOptions): Promise<string>;
/**
 * Direct Appium to stop screen recording and return the video
 *
 * If no screen recording process is running then the endpoint will try to get
 * the recently recorded file. If no previously recorded file is found and no
 * active screen recording processes are running then the method returns an
 * empty string.
 *
 * @param options - The available options.
 * @returns Base64-encoded content of the recorded media
 * file if `remotePath` parameter is empty or null or an empty string.
 * @throws {Error} If there was an error while getting the name of a media
 *                 file or the file content cannot be uploaded to the remote
 *                 location.
 */
export declare function stopRecordingScreen(this: XCUITestDriver, options?: StopRecordingScreenOptions): Promise<string | null>;
interface ScreenRecorderOptions {
    hardwareAcceleration?: string;
    remotePort?: number;
    remoteUrl?: string;
    videoFps?: number;
    videoType?: string;
    videoScale?: string;
    videoFilters?: string;
    pixelFormat?: string;
}
export {};
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