import { RichSurface, Room as XverseRoom, Video, EMediaSourceType } from '@xverse/core';
/**
 * 图片
 */
interface IImageMediaOptions {
    textureHasAlpha?: boolean;
    withMipmap?: boolean;
}
export interface IChangeOptions {
    url: string;
    type?: EMediaSourceType;
    videoInstance?: Video;
}
export interface IChangeBaseTVOptions {
    url: string;
    videoInstance?: Video;
}
interface IBaseMediaOptions {
    bomId: string;
    room: XverseRoom;
    url: string;
    type?: EMediaSourceType;
    maxVisibleDistance?: number;
    videoInstance?: Video;
    mediaOptions?: IImageMediaOptions;
}
export interface IBaseImageOptions extends IBaseMediaOptions {
    mediaOptions?: IImageMediaOptions;
}
export declare class BaseMediaRichSurface extends RichSurface {
    bomId: string;
    maxVisibleDistance: number;
    textureHasAlpha: boolean;
    withMipmap: boolean;
    initd: boolean;
    url: string;
    private _getUrlPathName;
    private _isVideo;
    private _isImage;
    private _getUrlPathFinalType;
    private _getVideoImageUrl;
    /** 获取最终的url 并明确类型*/
    getFinalUrlAndType(room: XverseRoom, url: string, isOnlyShowFirstFrame?: boolean, posterUrl?: string): {
        url: string;
        type: EMediaSourceType;
    };
    /***
     * 初始化
     * 将options里面的值赋值到BaseMedia中
     * 并添加模型
     * @param options IBaseMediaOptions
     * type 可选 不传默认是 EMediaSourceType.XStaticTextureSource
     */
    init(options: IBaseMediaOptions): Promise<void>;
    generateUuid(): string;
    createGreenScreen: (videoInstance: Video, room: XverseRoom, bomId: string, isNormalGreenScreen: boolean, isIgnoreDepthTest: boolean) => Promise<void>;
    changeOptions(options: IChangeOptions): Promise<void>;
    dispose(): void;
}
export {};