import type { IExecuteFunctions } from 'n8n-workflow';
import type { RequestEnvelope, AliBailianAudioOperation, AliBailianImageOperation, AliBailianVideoOperation, AliBailianVisionOperation } from './types';
export declare function buildVideoPayload(context: IExecuteFunctions, operation: AliBailianVideoOperation, itemIndex: number): RequestEnvelope;
export declare function buildImagePayload(context: IExecuteFunctions, operation: AliBailianImageOperation, itemIndex: number): RequestEnvelope;
export declare function buildAudioPayload(context: IExecuteFunctions, operation: AliBailianAudioOperation, itemIndex: number): RequestEnvelope;
export declare function buildVisionPayload(context: IExecuteFunctions, _operation: AliBailianVisionOperation, itemIndex: number): RequestEnvelope;