swresample
Python报错：pkg-config could not find libraries ['avformat', 'avcodec', 'avdevice', 'avutil', 'avfilter', 'swscale', 'swresample']
参考： https://github.com/PyAV-Org/PyAV/issues/238 https://pyav.org/docs/6.1.2/installation.html#mac-os-x 报错信息： C:\Users\liuxue>pip install av Collecting ......