import TimeSpan from './TimeSpan';
/**
 * @export
 * @class PsnrQualityMetric
 */
export declare class PsnrQualityMetric {
    /**
     * @type {TimeSpan}
     * @memberof PsnrQualityMetric
     */
    timeSpan?: TimeSpan;
    /**
     * Peak signal-to-noise ratio (required)
     * @type {number}
     * @memberof PsnrQualityMetric
     */
    psnr?: number;
    constructor(obj?: Partial<PsnrQualityMetric>);
}
export default PsnrQualityMetric;