import { RenderTarget } from "../../core/types";
interface IAudioInfo {
    codec: string;
    encoding: "s16" | "u8" | "s32" | "f32" | "s16-planar" | "u8-planar" | "s32-planar" | "f32-planar";
    channels: number;
    sampleRate: number;
    flushingTime: number;
}
interface IAudioDataResource {
    onaudioData(data: Uint8Array): void;
    getAudioInfo(): IAudioInfo;
}
declare class MediaStreamAudioWaveShowBVRtc {
    private analyserShow;
    private iTimeCurrent;
    constructor();
    SetAudioGetter(renderTarget: RenderTarget, audioGetter: IAudioDataResource): void;
    destory(): void;
    private filterTypedArray;
    private OnAudioDataAddTime;
}
export { MediaStreamAudioWaveShowBVRtc };