import { Filter, FilterStreamRef } from '../../../Filter';
import { Stream } from '../../../Compiler';
/**
  * 15.2 nullsink
  * Null video sink: do absolutely nothing with the input video. It is mainly useful as a template and for use in analysis / debugging tools.
  *
  *
  * 16 Multimedia Filters
  * Below is a description of the currently available multimedia filters.
  */
export declare class VideoNullSink extends Filter<VideoNullSinkParameters> {
    outputs: FilterStreamRef<VideoNullSinkParameters, VideoNullSink>[];
    constructor(inputs?: Stream | Stream[], parameters?: VideoNullSinkParameters);
}
export interface VideoNullSinkParameters {
    [key: string]: string | number;
}
/**
  * 15.2 nullsink
  * Null video sink: do absolutely nothing with the input video. It is mainly useful as a template and for use in analysis / debugging tools.
  *
  *
  * 16 Multimedia Filters
  * Below is a description of the currently available multimedia filters.
  */
export declare function videoNullSink(inputs?: Stream | Stream[], parameters?: VideoNullSinkParameters): VideoNullSink;