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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def resample(input_data, ratio, converter_type='sinc_best', verbose=False):
 """Resample the signal in `input_data` at once. Parameters input_data : ndarray Input data. A single channel is provided as a 1D array of `num_frames` length. Input data with several channels is represented as a 2D array of shape (`num_frames`, `num_channels`). For use with `libsamplerate`, `input_data` is converted to 32-bit float and C (row-major) memory order. ratio : float Conversion ratio = output sample rate / input sample rate. converter_type : ConverterType, str, or int Sample rate converter. verbose : bool If `True`, print additional information about the conversion. Returns ------- output_data : ndarray Resampled input data. Note ---- If samples are to be processed in chunks, `Resampler` and `CallbackResampler` will provide better results and allow for variable conversion ratios. """

    from samplerate.lowlevel import src_simple
    from samplerate.exceptions import ResamplingError

    input_data = np.require(input_data, requirements='C', dtype=np.float32)
    if input_data.ndim == 2:
        num_frames, channels = input_data.shape
        output_shape = (int(num_frames * ratio), channels)
    elif input_data.ndim == 1:
        num_frames, channels = input_data.size, 1
        output_shape = (int(num_frames * ratio), )
    else:
        raise ValueError('rank > 2 not supported')

    output_data = np.empty(output_shape, dtype=np.float32)
    converter_type = _get_converter_type(converter_type)

    (error, input_frames_used, output_frames_gen) \
        = src_simple(input_data, output_data, ratio,
                     converter_type.value, channels)

    if error != 0:
        raise ResamplingError(error)

    if verbose:
        info = ('samplerate info:\n'
                '{} input frames used\n'
                '{} output frames generated\n'
                .format(input_frames_used, output_frames_gen))
        print(info)

    return (output_data[:output_frames_gen, :]
            if channels > 1 else output_data[:output_frames_gen])