import { FFAVC } from './types';
export interface YUVBuffer {
    data: number[];
    lineSize: number[];
}
export declare const enum DecoderResult {
    /**
     * The calling is successful.
     */
    Success = 0,
    /**
     * Output is not available in this state, need more input buffers.
     */
    TryAgainLater = -1,
    /**
     * The calling fails.
     */
    Error = -2
}
export declare class FFAVCDecoder {
    static module: FFAVC;
    private wasmIns;
    private pag;
    private height;
    private buffer;
    constructor(wasmIns: any, pag: any);
    onConfigure(headers: Uint8Array[], mimeType: string, width: number, height: number): boolean;
    onSendBytes(bytes: Uint8Array, timestamp: number): DecoderResult;
    onDecodeFrame(): DecoderResult;
    onEndOfStream(): DecoderResult;
    onFlush(): void;
    onRenderFrame(): YUVBuffer | null;
    onRelease(): void;
}