/**
 * gen-digital-human handler — talking-head video, three modes:
 *   --list-avatars true                  → POST /digital-human/avatar/page (list)
 *   --check-status --generation-id <id>  → POST /digital-human/video/status (one-shot)
 *   default (--avatar-id <id> ...)       → generate: resolve avatar → submit → poll
 *
 * Ported from `scripts/gen_digital_human_video.py` (python → http) so it shares
 * auth / base-URL / business-code handling with the other generators via
 * http.ts. Endpoints and payloads match the backend DigitalHumanVideoGenerateDTO.
 */
import type { HandlerContext, HandlerInput } from './index.js';
export declare function genDigitalHuman(input: HandlerInput, ctxIn: HandlerContext): Promise<void>;