import { Filter, FilterStreamRef } from '../../../Filter';
import { Stream } from '../../../Compiler';
/**
  * 10.2 anullsink
  * Null audio sink; do absolutely nothing with the input audio. It is mainly useful as a template and for use in analysis / debugging tools.
  *
  *
  * 11 Video Filters
  * When you configure your FFmpeg build, you can disable any of the existing filters using --disable-filters. The configure output will show the video filters included in your build.
  *
  * Below is a description of the currently available video filters.
  */
export declare class AudioNullSink extends Filter<AudioNullSinkParameters> {
    outputs: FilterStreamRef<AudioNullSinkParameters, AudioNullSink>[];
    constructor(inputs?: Stream | Stream[], parameters?: AudioNullSinkParameters);
}
export interface AudioNullSinkParameters {
    [key: string]: string | number;
}
/**
  * 10.2 anullsink
  * Null audio sink; do absolutely nothing with the input audio. It is mainly useful as a template and for use in analysis / debugging tools.
  *
  *
  * 11 Video Filters
  * When you configure your FFmpeg build, you can disable any of the existing filters using --disable-filters. The configure output will show the video filters included in your build.
  *
  * Below is a description of the currently available video filters.
  */
export declare function audioNullSink(inputs?: Stream | Stream[], parameters?: AudioNullSinkParameters): AudioNullSink;