import { BlockDecodingResult } from '../BlockDecodingResult.js';
import { type HalfPeriodProvider } from '../../half_period_provider/HalfPeriodProvider.js';
import { type KcBlockProvider } from './KcBlockProvider.js';
/**
 * Decode half periods into blocks.
 */
export declare class KcHalfPeriodProcessor implements KcBlockProvider {
    private readonly halfPeriodProvider;
    private readonly syncFinder;
    constructor(halfPeriodProvider: HalfPeriodProvider);
    blocks(): Generator<BlockDecodingResult>;
    private decodeBlock;
    private readDelimiter;
    private readBit;
    private readByte;
}