Lister media player: Autoscaling video by frame height at full screen

[Fla$her]

Need an option that will scale the video in full screen mode to the height of the screen while maintaining the aspect ratio.
Like panscan=1 in mpv/Mplayer. I don't like unused screen space (black bars).

[Gral]

MPlayer and MPV are my favorite video players and I like their hotkeys and functions, so support++

[Fla$her]

Sorry, I didn't find a good way to integrate this option into the user interface.

Isn't a context menu with a checkbox and a key in the [Lister] section good?

[Fla$her]

Bump for v.11.00

[Fla$her]

Bump for v.11.50