The problem that I reported was that, in reality, the player does not take height automatically according to the video ratio. The video ratio is modified, and any modifications to the “style width %” crops the width of the video, instead of resizing the video.
The plugin is also highly incompatible with the latest version of WordPress and my current setup. It has caused several problems with my website, causing buttons to become unclickable and page scrolling to be disabled.
I have decided to uninstall your plugin as it caused more problems than it solved.