/**
 * Lip-sync Generation Job Queue
 *
 * Async job processing for lip-sync video generation.
 */
import { SimpleQueue } from "./simple-queue.js";
import { lipSyncGenerateSchema } from "../tools/lipsync.js";
import type { ComfyUIClient } from "../comfyui-client.js";
import type { z } from "zod";
export interface LipsyncJobPayload {
    /** Lipsync generation parameters */
    params: z.infer<typeof lipSyncGenerateSchema>;
    /** Optional webhook URL to notify on completion */
    callbackUrl?: string;
    /** User ID for tracking */
    userId?: string;
    /** Request ID for correlation */
    requestId?: string;
}
export interface LipsyncJobResult {
    status: "complete" | "failed";
    result?: {
        localPath: string;
        signedUrl?: string;
    };
    error?: string;
    requestId?: string;
}
/**
 * Initialize the lipsync queue with the ComfyUI client.
 * Note: Lip-sync is GPU-intensive, so we use lower concurrency.
 */
export declare function initLipsyncQueue(client: ComfyUIClient): SimpleQueue<LipsyncJobPayload, LipsyncJobResult>;
/**
 * Get the lipsync queue (must be initialized first).
 */
export declare function getLipsyncQueue(): SimpleQueue<LipsyncJobPayload, LipsyncJobResult>;