python中的问题(moviepy)

Question

我正在使用Moviepy转换视频，执行此操作时出错

尝试更改每个驱动器上的文件位置，但问题仍然存在

import moviepy.editor as mp

clip = mp.AudioFileClip("C:\Galaxy S10- OfficialIntroduction.mp4‪").subclip(30,100)

clip.write_audiofile("D:/hello.wav")

C:\Users\sanchit\PycharmProjects\mystartup\venv\Scripts\python.exe "C:/Users/sanchit/PycharmProjects/mystartup/Mp3 TO AUDIO.py"
Traceback (most recent call last):
  File "C:/Users/sanchit/PycharmProjects/mystartup/Mp3 TO AUDIO.py", line 4, in <module>
    clip = mp.AudioFileClip("C:\Galaxy S10- Official Introduction.mp4‪").subclip(30,100)
  File "C:\Users\sanchit\PycharmProjects\mystartup\venv\lib\site-packages\moviepy\audio\io\AudioFileClip.py", line 72, in __init__
    buffersize=buffersize)
  File "C:\Users\sanchit\PycharmProjects\mystartup\venv\lib\site-packages\moviepy\audio\io\readers.py", line 50, in __init__
    infos = ffmpeg_parse_infos(filename)
  File "C:\Users\sanchit\PycharmProjects\mystartup\venv\lib\site-packages\moviepy\video\io\ffmpeg_reader.py", line 274, in ffmpeg_parse_infos
    "path.")%filename)
OSError: MoviePy error: the file C:\Galaxy S10- Official Introduction.mp4‪ could not be found!
Please check that you entered the correct path.

Process finished with exit code 1

Answer 1

我从您的问题中逐字复制了字符串，并且在文件名的末尾有一个额外的不可见字符(在Python 3中进行了检查)：

In [9]: list((c, ord(c)) for c in
        "C:\Galaxy S10- OfficialIntroduction.mp4‪"[-4:])
Out[9]: [('m', 109), ('p', 112), ('4', 52), ('\u202a', 8234)]

它是left to right embedding字符。几乎可以肯定的是，这实际上不是文件名的一部分，因此出现错误。

Answer 2

尝试运行视频(mp4文件)，如果运行正常，请尝试

(r"C:\Galaxy S10- OfficialIntroduction.mp4‪")

或

("C:\\\Galaxy S10- OfficialIntroduction.mp4‪")

或

("C:/Galaxy S10 OfficialIntroduction.mp4‪")