export declare const VOLUME_KEY = "vnetwork-player-volume";
export declare const MUTED_KEY = "vnetwork-player-muted";
export declare const formatVideoTime: (seconds: number) => string;
export declare const playSpeedOptions: {
    label: string;
    value: number;
}[];
export declare const removeSearchParams: (url: string) => string;
/**
 * Extracts the lowercase file extension from a media URL ("mp4", "m3u8", ...).
 * Safe against query strings containing dots (signed tokens/JWT), dots in
 * directory names, uppercase extensions, and missing extensions.
 */
export declare const getSourceType: (url?: string | undefined) => string;