import { QualityPresets } from '../types/index.js';
/**
 * Segment duration constants (in milliseconds)
 */
export declare const SEGMENT_DURATION_VIDEO_MS = 2000;
export declare const SEGMENT_DURATION_AUDIO_MS = 15000;
export declare const SEGMENT_DURATION_SCRUB_MS = 30000;
/**
 * Default cache sizes for different media types
 */
export declare const DEFAULT_CACHE_SIZE_VIDEO = 50;
export declare const DEFAULT_CACHE_SIZE_AUDIO = 20;
/**
 * Default prefetch settings
 */
export declare const DEFAULT_PREFETCH_SEGMENTS_VIDEO = 3;
export declare const DEFAULT_PREFETCH_SEGMENTS_AUDIO = 2;
/**
 * Retry configuration
 */
export declare const RETRY_MAX_ATTEMPTS = 3;
export declare const RETRY_BASE_DELAY_MS = 500;
/**
 * Default service configuration
 */
export declare const DEFAULT_BASE_URL = "http://localhost:3000";
export declare const DEFAULT_QUALITY: keyof QualityPresets;
