"""A simple example using aubio.source."""

import sys, subprocess

# from filey import Directory, File
import aubio



samplerate = 0 # use original source samplerate
hop_size = 256 # number of frames to read in one block
src = aubio.source(sys.argv[1], samplerate, hop_size)
total_frames = 0

while True:
    samples, read = src() # read hop_size new samples from source
    total_frames += read # increment total number of frames
    # subprocess.run()
    with open(file)
    if read < hop_size: # end of file reached
        break

fmt_string = "read {:d} frames at {:d}Hz from {:s}"

print(fmt_string.format(total_frames, src.samplerate, src.uri))