import Logger from '../logger/Logger';
/**
 * A set of options that can be supplied when creating a background filter video frame processor.
 */
export default interface BackgroundFilterOptions {
    /** A {@link Logger|Logger} to which log output will be written. */
    logger?: Logger;
    /** How often the video frame processor will report observed events. */
    reportingPeriodMillis?: number;
    /**
     * The threshold CPU utilization percentage to trigger skipping background filter updates which will reduce the amount of CPU
     * used by background filtering. The valid values for this field are 0-100.
     *
     * For example, If the reporting period is set to 1000 ms and 500 ms was dedicated to processing the background filter, then
     * the CPU utilization for that reporting period is 50%. If {@link filterCPUUtilization} is set to 50 it will cause a
     * `filterCPUUtilizationHigh` event to be fired from the `BackgroundBlurVideoFrameProcessorObserver`.
     *
     */
    filterCPUUtilization?: number;
}