/**
 * Optimized and simplified video metadata hook
 * Reduces code duplication and improves maintainability
 */
import { VideoMetadata, ProgressState, ErrorState } from '../types/index.js';
interface UseOptimizedVideoMetadataResult {
    metadata: VideoMetadata | null;
    progress: ProgressState;
    error: ErrorState;
    handleFileSelect: (file: File) => Promise<void>;
    extractSubtitle: (file: File, streamIndex: number, language?: string, codecName?: string, isForced?: boolean) => Promise<void>;
    extractStream: (file: File, streamIndex: number, streamType: string) => Promise<void>;
    extractAllSubtitles: (file: File) => Promise<void>;
    hideError: () => void;
    hideProgress: () => void;
    isLoaded: boolean;
    selectedFile: File | null;
    currentMethod: string;
}
export declare const useOptimizedVideoMetadata: () => UseOptimizedVideoMetadataResult;
export {};
//# sourceMappingURL=useOptimizedVideoMetadata.d.ts.map