import { Core } from '@openvideo/core';
import { default as Timeline } from './timeline';
/**
 * TimelineBridge - Synchronizes Core state to the Timeline Canvas.
 */
export declare class TimelineBridge {
    private core;
    private timeline;
    private isSyncing;
    constructor(core: Core, timeline: Timeline);
    private handleCoreChange;
    private init;
    private handlePatches;
    private isDeepEqual;
    private isClipEqual;
    private handleTimelineStateChanged;
    private syncInitialState;
    private transformState;
    dispose(): void;
}