利用 开发者 提取 Opensmile 特征

    import os
    import numpy as np
    
    #   音频数据目录
    audio_path = 'C:/Users/18365/Desktop/python_work/plp_feature'
    #   用于存放生成特征文件的路径
    output_path = 'C:/Users/18365/Desktop/python_work/plp_feature'
    #   定义特征提取的配置文件
    feature_config = 'PLP_0_D_A_Z.conf -I'
    #   定义 opensmile 路径
    op_path = 'C:\ SoftWare\ opensmile-2.3.0'
    
    audio_list = os.listdir(audio_path)
    features_list = []
    #   获取audio_list下的每个音频文件
    for audio in audio_list:
    if audio[-4:] == '.wav':
        #   this_path_input