import type { TimelineClock } from '../../core/timeline';
import type { DtypeRef } from './dtype-helpers';
interface SubtitleViewProps {
    src: string;
    clock?: TimelineClock | null;
    /** Optional dtype id or spec. Informational — passed by `<TrackerContainer>` during dispatch. */
    dtype?: DtypeRef;
    className?: string;
}
/**
 * SubtitleView
 *
 * ## Data format contract
 *
 * Chunks: WebVTT (`.vtt`), standard W3C WebVTT format — not JSONL.
 *
 * File shape:
 *   WEBVTT
 *
 *   HH:MM:SS.mmm --> HH:MM:SS.mmm
 *   Cue text
 *
 * Constraints:
 *   - Cue timestamps are absolute seconds on the playlist timeline
 *   - Only one active cue is displayed at a time
 *
 * How the view renders:
 *   Parses VTT once per segment. Polls `clock.time` at ~10fps and displays
 *   whichever cue's `[start, end)` contains the current time.
 */
export declare function SubtitleView({ src, clock, className }: SubtitleViewProps): import("react/jsx-runtime").JSX.Element;
export {};
//# sourceMappingURL=SubtitleView.d.ts.map