/**
 * Validation service for inputs and options
 */
import { MediaElement } from '../types/types';
export declare class ValidationService {
    /**
     * Validates if the media input is valid
     */
    static validateInput(input: MediaElement): void;
    /**
     * Validates if the API has not been disposed
     */
    static validateDisposed(isDisposed: boolean): void;
    /**
     * Validates if the options are valid
     */
    static validateOptions(options: Record<string, unknown>): void;
}