main.py 文件源码

def classify():
    if 'audio_file' not in request.files:
        return redirect('/')

    # File-like object than can be directy passed to soundfile.read()
    # without saving to disk.
    audio_file = request.files['audio_file']

    if audio_file.filename == '':
        return redirect('/')

    class_probabilities = model.predict_probabilities(audio_file)
    class_probabilities = class_probabilities.round(5)
    label = model.class_label_from_probabilities(
        class_probabilities)

    return render_template('home.html',
        model_id=model_id,
        example_files=example_files,
        audio_file=audio_file.filename,
        predicted_label=label,
        class_probabilities=class_probabilities)