import { HCA } from "./hca";
import { AFS2 } from "./afs2";
import { UTFRow } from "./utf";
export declare class ACB {
    buffer: Buffer;
    info: UTFRow;
    memoryAwb: AFS2 | null;
    streamAwbs: AFS2[];
    private constructor();
    private loadStreamAwbs;
    static fromBuffer(buffer: Buffer, resolveAwb?: (awbName: string) => Promise<Buffer> | Buffer): Promise<ACB>;
    static fromFile(p: string, resolveAwb?: (awbName: string) => Promise<Buffer> | Buffer): Promise<ACB>;
    walk(callback: (hca: HCA, awbKey: number, isMemory: boolean, index: number) => Promise<void> | void): Promise<void>;
    decodeToWavFiles(key: bigint, wavDir: string, progressFn?: (current: number, total: number) => void): Promise<string[]>;
}