Time_concert——Terry Lin

视频转音频

# !/usr/bin/env python
# -*-coding:utf-8-*-
# date :2023/3/29 14:41
# author:Sabo
import os



# 林志炫的格式化转换函数
def time_concert_format_of_Terry_lin(input_mp4_name):
    return input_mp4_name.split("(")[-1].split(")")[0].split(".")[0]

# 视频转换音频 ffmpeg格式命令
def video_to_music(input_mp4_name, outpurt_mp3_name, delete_flag):
    commond = "ffmpeg -i " + input_mp4_name.__str__() + " -vn " + outpurt_mp3_name.__str__()
    print("commond:", commond)
    os.system(commond)
    if delete_flag:
        os.remove(input_mp4_name)
        print("{File} removed successfully".format(File = input_mp4_name.split("P")[-1]))

    # print("commond:", commond)

def choose_mp4_file(list_of_video):
    result_list = []
    for i in range(list_of_video.__len__()):
        if list_of_video[i].split(".")[-1] == "mp4":
            result_list.append(list_of_video[i])
    return result_list




def main(origin_site, singer, delete_flag):
    list_of_video = os.listdir(origin_site)
    mp4_list = choose_mp4_file(list_of_video)
    for i in range(mp4_list.__len__()):
        output_mp3_name = ""
        # print(list_of_video[i])
        # all_name =
        input_mp4_name = mp4_list[i]
        print(input_mp4_name)
        # input()
        output_mp3_name = time_concert_format_of_Terry_lin(input_mp4_name)
        output_mp3_name += "-{singer_name}.mp3".format(singer_name = singer)
        print("output_mp3_name : {output_mp3_name}".format(output_mp3_name=output_mp3_name))
        print("input_mp4_name : {input_mp4_name}".format(input_mp4_name=input_mp4_name))
        video_to_music(origin_site+"\\"+input_mp4_name, origin_site+"\\"+output_mp3_name, delete_flag)

def format_files(origin_site, dst_dir):
    files_list = os.listdir(origin_site)
    for i in range(files_list.__len__()):
        file_temp = files_list[i]
        print("file_temp", file_temp)
        if file_temp == dst_dir:
            continue
        else:
            dst_file_name = file_temp.__str__().strip().strip(" ").replace(" ", "").strip("【").strip("】")
            # print("dst_file_name", dst_file_name)
            os.rename(origin_site + "\\" + file_temp, origin_site + "\\" + dst_dir + "\\" + dst_file_name)
            pass

def check_path(folder):
    """
        检查输入的路径的文件夹是否存在，存在则不进行操作，否则创建相关的文件夹。
    """
    try:
        if not os.path.exists(folder):
            dir_name = folder.split("/")[-1]
            print("《{dir_name}》already existed! ".format(dir_name = dir_name))
            os.mkdir(folder)
    except:
        pass
    else:
        print("This dir already existed, finish!")

if __name__ == '__main__':
    origin_site =r"F:\b站音乐\test"
    singer_name = "林志炫"
    dst_dir = "already"
    delete_flag = True
    dst_site = origin_site+"\\"+dst_dir
    format_files(origin_site, dst_dir)
    # check_path(origin_site)
    # check_path(dst_dir)
    main(dst_site, singer_name, delete_flag)
    '''
        结果： already
            单身情歌).mp4
            奢香夫人).mp4
            你的样子).mp4
    '''
    # os.system()