import { ChunkSplitor } from './../ChunkSplitor';
import type { EventEmitter } from './../../../upload-core/EventEmitter';
import type { Chunk } from '../FileChunk';
export declare class MultiThreadSplitor extends ChunkSplitor {
    private workers;
    calcHash(chunks: Chunk[], emitter: EventEmitter<'chunks'>): void;
    dispose(): void;
}