import type { SequenceTables } from '../decode/sequences.js';
import { buildHuffmanDecodeTable } from '../entropy/huffman.js';
type HuffmanTable = {
    table: ReturnType<typeof buildHuffmanDecodeTable>;
    maxNumBits: number;
};
export interface DecoderDictionaryContext {
    historyPrefix: Uint8Array;
    dictionaryId: number | null;
    repOffsets: [number, number, number];
    huffmanTable: HuffmanTable | null;
    sequenceTables: SequenceTables | null;
}
export declare function normalizeDecoderDictionary(dictionaryBytes: Uint8Array, providedDictionaryId?: number | null): DecoderDictionaryContext;
export {};