youtube-dl --hls-prefer-native fails with error "WARNING: hlsnative has detected features it does not support, extraction will be delegated to ffmpeg"

Error:  WARNING: hlsnative has detected features it does not support, extraction will be delegated to ffmpeg

OS: Centos 7.7

youtube-dl --version: 2020.03.24

Solution:  pip install pycrypto


Other things installed before this that might also need installed.

• pip install crypto
• yum install pycrypto
• yum install python-crypto