2f8b3e30e3deb3702ae79b5ef0c3bd84496dcfc5,feat_extract.py,,extract_feature,#,17

Before Change

def extract_feature(file_name=None, X_sample_rate=None):
    if file_name and not X_sample_rate: X, sample_rate = sf.read(file_name, dtype="float32")
    elif not file_name and X_sample_rate: X, sample_rate = X_sample_rate
    if X.ndim > 1: X = X[:,0]
    X = X.T

After Change

        data = []
        with sd.InputStream(samplerate=sample_rate, callback=callback):
            while True: 
                if len(data) < 100000: data.extend(q.get())
                else: break
        X = np.array(data)

    if X.ndim > 1: X = X[:,0]
    X = X.T

Instances