import { Size } from '../math/Size';
import { DualPlaneYUVAArrayBuffer } from '../remotestreaming/DecodedFrame';
import Session from '../Session';
import RenderState from './RenderState';
import Texture from './Texture';
import YUV2RGBShader from './YUV2RGBShader';
import YUVA2RGBAShader from './YUVA2RGBAShader';
export declare class YUVA2RGBA {
    private readonly session;
    readonly gl: WebGLRenderingContext;
    readonly yuvaSurfaceShader: YUVA2RGBAShader;
    readonly yuvSurfaceShader: YUV2RGBShader;
    readonly framebuffer: WebGLFramebuffer;
    readonly yTexture: Texture;
    readonly uTexture: Texture;
    readonly vTexture: Texture;
    readonly alphaTexture: Texture;
    static create(session: Session, gl: WebGLRenderingContext): YUVA2RGBA;
    private constructor();
    convertInto(yuva: DualPlaneYUVAArrayBuffer, frameSize: Size, renderState: RenderState): void;
    private yuv2rgb;
    private yuva2rgba;
}