IR help

I am looking for a library that will allow me to simply input the protocol, device, sub device and function (key) and it will generate the IR signal.

I am trying to find discrete codes for unlisted equipment, I have the Decoder libraries which can tell me the (P,D,S,F) for each key pressed on the remote when pointed to an IR receiver.

I can't find a way to generate the IR signal without the HEX code. I know it can be done by simply using maths against protocol timings as IRScrutinizer does exactly this, however i can't batch test protocols in advancing key functions quickly (can take Upto an hour to go through all 256 key functions as each pronto code has to be generated one at a time then transmitted, no automation functioN)

Anybody got any libraries they are keen to share?