我正在使用Anaconda并尝试导入soundfile/pysoundfile。在
我通过运行安装程序包
conda install -c conda-forge pysoundfile
我认为它成功了因为当我跑步的时候
^{pr2}$它显示:
pyopenssl 17.2.0 py36h5d7bf08_0
pyparsing 2.2.0 py36hb281f35_0
pyqt 5.6.0 py36he5c6137_6
pysocks 1.6.7 py36hfa33cec_1
pysoundfile 0.10.1 py_0 conda-forge
pytables 3.4.2 py36hfbd7ab0_2
pytest 3.2.1 py36h9963153_1
为了确保我运行的是“正确的”python,我尝试运行
which python
我得到了
/anaconda3/bin/python
但是当我打开python并尝试运行
import soundfile
我得到以下信息:
Traceback (most recent call last):
File "/anaconda3/lib/python3.6/site-packages/soundfile.py", line 142, in <module>
raise OSError('sndfile library not found')
OSError: sndfile library not found
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/anaconda3/lib/python3.6/site-packages/soundfile.py", line 163, in <module>
_path, '_soundfile_data', _libname))
OSError: cannot load library '/anaconda3/lib/python3.6/site-packages/_soundfile_data/libsndfile.dylib': dlopen(/anaconda3/lib/python3.6/site-packages/_soundfile_data/libsndfile.dylib, 2): image not found
出于好奇,我打开了声音文件.py使用文本编辑器查看第142行的外观,如下所示:
try:
_libname = _find_library('sndfile')
if _libname is None:
raise OSError('sndfile library not found') # <---- line 142
_snd = _ffi.dlopen(_libname)
except OSError:
if _sys.platform == 'darwin':
_libname = 'libsndfile.dylib'
elif _sys.platform == 'win32':
from platform import architecture as _architecture
_libname = 'libsndfile' + _architecture()[0] + '.dll'
else:
raise
# hack for packaging tools like cx_Freeze, which
# compress all scripts into a zip file
# which causes __file__ to be inside this zip file
_path = _os.path.dirname(_os.path.abspath(__file__))
while not _os.path.isdir(_path):
_path = _os.path.abspath(_os.path.join(_path, '..'))
_snd = _ffi.dlopen(_os.path.join(
_path, '_soundfile_data', _libname))
在文档中,它说“导入声音文件”是正确的导入方式,但我也尝试过
import pysoundfile
只有
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'pysoundfile'
有人知道为什么会这样吗?我在MacOS上运行这个
阅读中断更改部分here
我们在0.7中将导入名称从import-pysoundfile改为import-soundfile。
变通办法
pip安装声音文件
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