std::string getFileDatatype()

in pedalboard/io/WriteableAudioFile.h [813:844]

• 31 lines of code
• 11 McCabe index (conditional complexity)

  std::string getFileDatatype() const {
    const juce::ScopedReadLock scopedReadLock(objectLock);
    if (!writer)
      throw std::runtime_error("I/O operation on a closed file.");

    if (writer->isFloatingPoint()) {
      switch (writer->getBitsPerSample()) {
      case 16: // OGG returns 16-bit int data, but internally stores floats
      case 32:
        return "float32";
      case 64:
        return "float64";
      default:
        return "unknown";
      }
    } else {
      switch (writer->getBitsPerSample()) {
      case 8:
        return "int8";
      case 16:
        return "int16";
      case 24:
        return "int24";
      case 32:
        return "int32";
      case 64:
        return "int64";
      default:
        return "unknown";
      }
    }
  }