import type { StreamDataStructureContext } from '../Types';
import type { MediaSelectionGroupAtom } from './SelectionGroupAtom';
declare function getMediaType(context: StreamDataStructureContext, group: MediaSelectionGroupAtom): import("../../core/Constants").MediaType.Audio | import("../../core/Constants").MediaType.Video;
export declare const SelectionGroupUtils: {
    getMediaType: typeof getMediaType;
};
export {};
