import { DecodeError } from "@wasm-audio-decoders/common/types";

declare module "opus-decoder" {
  export interface OpusDecodedAudio {
    channelData: Float32Array[];
    samplesDecoded: number;
    sampleRate: 48000;
    errors: DecodeError[];
  }

  export class OpusDecoder {
    constructor(options?: {
      forceStereo?: boolean;
      preSkip?: number;
      channels?: number;
      streamCount?: number;
      coupledStreamCount?: number;
      channelMappingTable?: number[];
    });
    ready: Promise<void>;
    reset: () => Promise<void>;
    free: () => void;
    decodeFrame: (opusFrame: Uint8Array) => OpusDecodedAudio;
    decodeFrames: (opusFrames: Uint8Array[]) => OpusDecodedAudio;
  }

  export class OpusDecoderWebWorker {
    constructor(options?: {
      forceStereo?: boolean;
      preSkip?: number;
      channels?: number;
      streamCount?: number;
      coupledStreamCount?: number;
      channelMappingTable?: number[];
    });
    ready: Promise<void>;
    reset: () => Promise<void>;
    free: () => Promise<void>;
    decodeFrame: (opusFrame: Uint8Array) => Promise<OpusDecodedAudio>;
    decodeFrames: (opusFrames: Uint8Array[]) => Promise<OpusDecodedAudio>;
  }
}