view test_audiofile.py @ 3:4be70944d21b skeleton_v2

Add some basic signal processing methods we need

import audiofile as af

def test_read_all_mono_from_file():
    (samples, samplerate) = af.read_all_mono_samples_from_file('testfiles/4sample-stereo-ny.wav')
    assert samplerate == 44100
    assert len(samples) == 4
    assert samples[0] > 0.999 and samples[0] < 1
    assert samples[1] == -1
    assert samples[2] > 0.999 and samples[2] < 1
    assert samples[3] == -1