import { type OggAudio } from './ogg.js';
import { VirtualFileSystem } from './vfs.js';
export type DecodedAudio = OggAudio;
export declare class AudioRegistryError extends Error {
    constructor(message: string);
}
export interface AudioRegistryOptions {
    readonly cacheSize?: number;
    readonly workerPath?: string;
}
export declare class AudioRegistry {
    private readonly vfs;
    private readonly cache;
    private readonly refCounts;
    private readonly worker?;
    private nextRequestId;
    constructor(vfs: VirtualFileSystem, options?: AudioRegistryOptions);
    get size(): number;
    get capacity(): number;
    load(path: string): Promise<DecodedAudio>;
    release(path: string): void;
    clearAll(): void;
    set capacity(value: number);
    private decodeByExtension;
    private decodeWavInWorker;
}
//# sourceMappingURL=audio.d.ts.map