AttributeError: module ‘cv2‘ has no attribute ‘gapi_wip_gst_GStreamerPipeline‘

python3.7.6

调用from moviepy.editor import VideoFileClip

moviepy版本 1.0.3

昨天正常，第二天运行出现AttributeError: module ‘cv2‘ has no attribute ‘gapi_wip_gst_GStreamerPipeline‘

直接pip3.7 uninstall opencv-contrib-python

Found existing installation: opencv-contrib-python 4.6.0.66
Uninstalling opencv-contrib-python-4.6.0.66:
  Would remove:
    c:\users\administrator\appdata\local\programs\python\python37\lib\site-packages\cv2\*
    c:\users\administrator\appdata\local\programs\python\python37\lib\site-packages\opencv_contrib_python-4.6.0.66.dist-info\*
  Would not remove (might be manually added):
    c:\users\administrator\appdata\local\programs\python\python37\lib\site-packages\cv2\cv2.cp37-win_amd64.pyd
    c:\users\administrator\appdata\local\programs\python\python37\lib\site-packages\cv2\opencv_videoio_ffmpeg453_64.dll
Proceed (Y/n)? y
  Successfully uninstalled opencv-contrib-python-4.6.0.66

卸载后，运行正常。