Method convertToWav

outdated/gemini/gemini.ts:307–312

(rawData: string | Buffer, mimeType: string)

  }

  static convertToWav(rawData: string | Buffer, mimeType: string): Buffer {
    const options = this.parseMimeType(mimeType);
    const buffer = typeof rawData === 'string' ? Buffer.from(rawData, 'base64') : rawData;
    const wavHeader = this.createWavHeader(buffer.length, options);
    return Buffer.concat([wavHeader, buffer]);
  }

  static parseMimeType(mimeType: string): WavConversionOptions {
    const [fileType, ...params] = mimeType.split(';').map(s => s.trim());