import { Task } from '@lit/task';
import { EFVideo } from '../../EFVideo';
/**
 * Scrub video buffer task - aggressively preloads the ENTIRE scrub track
 * Unlike main video buffering, this loads the full duration with higher concurrency
 * for instant visual feedback during seeking
 */
export declare const makeScrubVideoBufferTask: (host: EFVideo) => Task<readonly [import('../../../transcoding/types').MediaEngine | undefined], unknown>;
