import type { IExecuteFunctions, IDataObject } from 'n8n-workflow';
import type { AliBailianClient } from './client';
import type { RequestEnvelope } from './types';
export interface EmojiVideoPreparation {
    payload: RequestEnvelope;
    payloadForLog: IDataObject;
    detectionRequest: IDataObject;
    detectionResponse: IDataObject;
    faceBBox: number[];
    extBBox: number[];
    includeDetectionDebug: boolean;
}
export declare class EmojiDetectionError extends Error {
    readonly detectionRequest: IDataObject;
    readonly detectionResponse: IDataObject;
    constructor(message: string, detectionRequest: IDataObject, detectionResponse: IDataObject);
}
export declare function prepareEmojiVideoRequest(context: IExecuteFunctions, client: AliBailianClient, itemIndex: number): Promise<EmojiVideoPreparation>;