41 lines
956 B
Python
41 lines
956 B
Python
# -*- coding:utf-8 -*-
|
|
import os
|
|
import re
|
|
from ffmpeg import audio
|
|
|
|
root_dir = r'I:\work\SVN\new_shenghua\chengxu\client\res\sound'
|
|
|
|
|
|
def get_files(path):
|
|
res = []
|
|
r = os.listdir(path) # 列出文件夹下所有的目录与文件
|
|
for i in r:
|
|
file_path = os.path.join(path, i)
|
|
if os.path.isfile(file_path) and file_path.endswith('mp3'):
|
|
if re.match(r'.*x[\d\.]+\.mp3$', file_path):
|
|
continue
|
|
res.append(file_path)
|
|
return res
|
|
|
|
|
|
def change_speed(file, x, error_info):
|
|
res = audio.a_speed(file, x, re.sub(r'(\.mp3$)', f'_x{x}.mp3', file))
|
|
if not res:
|
|
error_info.append(f'{file} to {x} error')
|
|
|
|
|
|
def run():
|
|
files = get_files(root_dir)
|
|
error_info = []
|
|
for file in files:
|
|
change_speed(file, '1.5', error_info)
|
|
change_speed(file, '3', error_info)
|
|
|
|
print('*'*20)
|
|
for i in error_info:
|
|
print(i)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
run()
|