import { WebAudio } from "../core"
import { DataAudio } from "../data"
/**
 * AudioManager
 *
 * The static class that handles BGM, BGS, ME and SE.
 */
export declare class AudioManager {
  constructor()
  static _bgmVolume: number
  static _bgsVolume: number
  static _meVolume: number
  static _seVolume: number
  static _currentBgm: DataAudio | null
  static _currentBgs: DataAudio | null
  static _bgmBuffer: WebAudio | null
  static _bgsBuffer: WebAudio | null
  static _meBuffer: WebAudio | null
  static _seBuffers: WebAudio[]
  static _staticBuffers: WebAudio[]
  static _replayFadeTime: number
  static _path: string
  static get bgmVolume(): number
  static set bgmVolume(value: number)
  static get bgsVolume(): number
  static set bgsVolume(value: number)
  static get meVolume(): number
  static set meVolume(value: number)
  static get seVolume(): number
  static set seVolume(value: number)
  static playBgm(bgm: DataAudio, pos?: number): void
  static replayBgm(bgm: DataAudio): void
  static isCurrentBgm(bgm: DataAudio): boolean | null
  static updateBgmParameters(bgm: DataAudio | null): void
  static updateCurrentBgm(bgm: DataAudio, pos?: number): void
  static stopBgm(): void
  static fadeOutBgm(duration: number): void
  static fadeInBgm(duration: number): void
  static playBgs(bgs: DataAudio, pos?: number): void
  static replayBgs(bgs: DataAudio): void
  static isCurrentBgs(bgs: DataAudio): boolean | null
  static updateBgsParameters(bgs: DataAudio | null): void
  static updateCurrentBgs(bgs: DataAudio, pos?: number): void
  static stopBgs(): void
  static fadeOutBgs(duration: number): void
  static fadeInBgs(duration: number): void
  static playMe(me: DataAudio): void
  static updateMeParameters(me: DataAudio | null): void
  static fadeOutMe(duration: number): void
  static stopMe(): void
  static playSe(se: DataAudio): void
  static updateSeParameters(buffer: WebAudio, se: DataAudio | null): void
  static cleanupSe(): void
  static stopSe(): void
  static playStaticSe(se: DataAudio): void
  static loadStaticSe(se: DataAudio): void
  static isStaticSe(se: DataAudio): boolean
  static stopAll(): void
  static saveBgm(): DataAudio
  static saveBgs(): DataAudio
  static makeEmptyAudioObject(): DataAudio
  static createBuffer(folder: string, name: string): WebAudio
  static updateBufferParameters(buffer: WebAudio | null, configVolume: number, audio: DataAudio | null): void
  static audioFileExt(): string
  static checkErrors(): void
  static throwLoadError(webAudio: WebAudio): void
}