import { IsDrmSupportedParams } from './isDrmSupported';
export declare function isPlayReadySupported(params?: IsDrmSupportedParams): Promise<boolean>;
export declare function isPlayReadySL150Supported(params?: IsDrmSupportedParams): Promise<boolean>;
export declare function isPlayReadySL2000Supported(params?: IsDrmSupportedParams): Promise<boolean>;
export declare function isPlayReadySL3000Supported(params?: IsDrmSupportedParams): Promise<boolean>;