import type { MessageType } from './Types';
export default interface IEncoder {
    init(): Promise<void>;
    requestFrame(keyFrame: boolean): void;
    isVP9(): boolean;
    destroy(): void;
    setBitrate(bitrate: number, useCbr: boolean, fps: number): void;
}
export interface FrameMessage {
    type: MessageType;
    frameType?: EncodedVideoChunkType;
    timestamp?: number;
    duration?: number;
    data?: ArrayBuffer;
    error?: string;
    width?: number;
    height?: number;
}