def load_wav()

in reEncodeAudio.py [0:0]

• 13 lines of code
• 4 McCabe index (conditional complexity)

def load_wav(fname, rate=None):
    fp = Sndfile(fname, 'r')
    _signal = fp.read_frames(fp.nframes)
    _signal = _signal.reshape((-1, fp.channels))
    _rate = fp.samplerate

    if _signal.ndim == 1:
        _signal.reshape((-1, 1))
    if rate is not None and rate != _rate:
        signal = resampy.resample(_signal, _rate, rate, axis=0, filter='kaiser_best')
    else:
        signal = _signal
        rate = _rate

    return signal, rate