Software for Generic Headphone IR Adapter?

Hi
My Phone does not have a USB- OTG or USB-C so the only IO Port is the Headphone.
I saw on Ebay some IR Headphone Jack IR Adapter.
I looking for as Software maybe is there some open avaiable?
There are some interesting TV and POS Display here who I want to send some IR Stuff in.

There also to detect a Bus an IR Receiver on Lightpoles so another think who I want to receive and send IR Data in and out.