问题描述
我正在尝试将 pydub 用于音乐项目,但是在尝试使用这段代码播放声音时
from pydub import AudioSegment
from pydub.playback import play
sound = AudioSegment.from_wav("s1.wav")
play(sound)
我收到以下错误:
RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg,but may not work
warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg,but may not work",RuntimeWarning)
C:\Python\python385\lib\site-packages\pydub\utils.py:184: RuntimeWarning: Couldn't find ffplay or avplay - defaulting to ffplay,but may not work
warn("Couldn't find ffplay or avplay - defaulting to ffplay,RuntimeWarning)
Traceback (most recent call last):
File "C:/Users/vicen/Desktop/music project/mian.py",line 6,in <module>
play(s1)
File "C:\Python\python385\lib\site-packages\pydub\playback.py",line 74,in play
_play_with_ffplay(audio_segment)
File "C:\Python\python385\lib\site-packages\pydub\playback.py",line 18,in _play_with_ffplay
seg.export(f.name,"wav")
File "C:\Python\python385\lib\site-packages\pydub\audio_segment.py",line 809,in export
out_f,_ = _fd_or_path_or_tempfile(out_f,'wb+')
File "C:\Python\python385\lib\site-packages\pydub\utils.py",line 60,in _fd_or_path_or_tempfile
fd = open(fd,mode=mode)
PermissionError: [Errno 13] Permission denied: 'C:\\Users\\vicen\\AppData\\Local\\Temp\\tmpvwotqts5.wav'
有人明白为什么它不起作用吗?我对 python 相当陌生,所以我不知道。