import { VideoJobQueue } from "./video-generation.ts";
import { type VideoExport, type VideoExportSettings, type VideoMedia } from "./video-production-state.ts";
import { type VideoRenderGeometry } from "./video-render.ts";
export interface VideoExportServices {
    credentials(): Promise<{
        baseUrl: string;
        token: string;
    }>;
    inspect(projectFolder: string, relativePath: string, signal?: AbortSignal): Promise<VideoMedia>;
    render(snapshotFolder: string, compositionPath: string, outputPath: string, settings: VideoExportSettings, signal: AbortSignal, geometry: VideoRenderGeometry): Promise<void>;
}
export declare class VideoExportManager {
    private readonly queue;
    private readonly services;
    private readonly options;
    private readonly active;
    private readonly controller;
    constructor(queue: VideoJobQueue, services: VideoExportServices, options: {
        rendererVersion: string;
        maxSnapshotBytes: number;
    });
    prepare(projectFolder: string, input: {
        requestId: string;
        sessionId: string;
        compositionPath: string;
        settings: VideoExportSettings;
    }): Promise<VideoExport>;
    start(projectFolder: string, exportId: string, sessionId: string): Promise<void>;
    idle(): Promise<void>;
    dispose(): Promise<void>;
    private change;
    private ensureRefined;
    private execute;
}