python中的pydub错误 [英] Error with pydub in python

问题描述

我已成功导入pydub 但是对于代码:

i have successfully imported pydub but for the code:

from pydub import AudioSegment
song = AudioSegment.from_mp3("c:\mks.mp3")
first_ten_seconds = song[:10000]
song.export("d:\mks.mp3", format="mp3")

但是会出现以下错误:

python "C:\Users\mKs\Desktop\mks2.py"
Process started >>>
Traceback (most recent call last):
  File "C:\Users\mKs\Desktop\mks2.py", line 2, in <module>
    song=AudioSegment.from_mp3("c:\mks.mp3");
  File "C:\Python27\lib\site-packages\pydub-0.5.2-py2.7.egg\pydub\audio_segment.py", line 194, in from_mp3
    return cls.from_file(file, 'mp3')
  File "C:\Python27\lib\site-packages\pydub-0.5.2-py2.7.egg\pydub\audio_segment.py", line 189, in from_file
    return cls.from_wav(output)
  File "C:\Python27\lib\site-packages\pydub-0.5.2-py2.7.egg\pydub\audio_segment.py", line 206, in from_wav
    return cls(data=file)
  File "C:\Python27\lib\site-packages\pydub-0.5.2-py2.7.egg\pydub\audio_segment.py", line 33, in __init__
    raw = wave.open(StringIO(data), 'rb')
  File "C:\Python27\lib\wave.py", line 498, in open
    return Wave_read(f)
  File "C:\Python27\lib\wave.py", line 163, in __init__
    self.initfp(f)
  File "C:\Python27\lib\wave.py", line 128, in initfp
    self._file = Chunk(file, bigendian = 0)
  File "C:\Python27\lib\chunk.py", line 63, in __init__
    raise EOFError
EOFError

我很想获得有关此主题的帮助

I would love to get help on this topic

推荐答案

我在您的代码中看到的唯一问题是尾随;"在最后3行的末尾.请删除那些，看看是否仍然出现错误.

The only issue that I see with your code is trailing ";" at the end of last 3 line. Please remove those, and see if you still get the error.

此外，请确保您具有 ffmpeg (

In addition, make sure you have ffmpeg (http://www.ffmpeg.org/) installed. It is required for the support of all of the none wav file formats.

已添加:

我认为您在python安装中破坏了模块依赖性. 我已经尝试了您在python 2.7.2上面提供的代码.对我来说效果很好:

I think you have broken module dependencies in your python installation. I have tried code that you provided above with python 2.7.2. It worked fine for me:

>>> from pydub import AudioSegment
>>> song = AudioSegment.from_wav('goodbye.wav')
>>> first_ten_seconds = song[:10000]
>>> song.export('goodbye1.wav',format='wav')
<open file 'goodbye1.wav', mode 'wb+' at 0x10cf2b270>

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