v3.17 * updated libFLAC to version 1.2.1 * added a flush after every log line to help GUIs * "eac3to some.mpls" now also works if the stream files aren't there, anymore * fixed: number of subtitles was not appended to demuxed subtitles' file name *
在使用 moviepy库时，在代码运行时就会下载此文件，但是由于网络等原因，迟迟下载不下来，最终会显示响应超时。就会提示：报错 Imageio: 'ffmpeg-win32-v3.2.4.exe' was not found on your computer; downloading it now.因为代码会检测在C:\Users\Administrator\AppData\Local\imageio\ffmpeg
目录下有没有'fwmpeag-win32-v3.2.4.exe文件，不存在的话
在使用 moviepy库时，在代码运行时就会下载此文件，但是由于网络等原因，迟迟下载不下来，最终会显示响应超时。
就会提示：
报错 Imageio: 'ffmpeg-win32-v3.2.4.exe' was not found on your computer; downloading it now.
因为代码会检测在C:\Users\Administrator\AppData\Local\imageio\ffmpeg
目录下有没有'fwmpeag-win32-v3.2.4.exe文件，
imageio.core.fetching.NeedDownloadError: Need ffmpeg exe. You can obtain it with either:
- install using conda: conda install ffmpeg -c conda-forge
- download using the command: imageio_download_bin ffmpeg
- download by calling (in Python): ima
