How to turn on deinterlacing with keyboard shortcut

[serialpotato]

Hi.

I am trying to enable deinterlacing for a live tv video feed that is on direct playback from the jellyfin remote server. I am unable to turn it on with "d" key which works on mpv. I thought jellyfin player was using mpv underneath. On mpv, it was as easy as toggling it on or off with a key.

I can't have it enabled for all the videos. It has to be via a shortcut as some videos are interlaced while others are progressive/normal.