import type { Analysis, Timeline } from './timeline-types.js';
export declare const EVENT_WEIGHTS: Readonly<Record<string, number>>;
export declare const DEFAULT_EVENT_WEIGHT = 0.5;
export declare const FORCED_EVENT_TYPES: readonly string[];
export declare function eventWeight(type: string): number;
export interface SelectedWindow {
    startFrame: number;
    endFrame: number;
    score: number;
    forced: boolean;
    events: string[];
}
/**
 * Deterministic window selection over a timeline. Pure — no filesystem or
 * ffmpeg — so it is unit-testable on synthetic timelines.
 */
export declare function selectWindows(timeline: Timeline, windowSec: number, top: number): SelectedWindow[];
/**
 * Score the timeline and write `analysis.json` + `sheets/` into `outDir` (default: the recording
 * dir itself, the web-lane layout; the CLI lane points it at the trailer work dir so recordings
 * stay pristine). Sheet paths inside analysis.json are relative to `outDir`.
 */
export declare function runAnalyze(recordingDir: string, windowSec: number, top: number, outDir?: string): Promise<Analysis>;