[Gee11]

 Take a look at the links on the first post under the "DSPlayer PVR Filters Development" section.  It's fully dependent on which PVR backend you're using.  If it is WMC well then you're SOL.  However the WMC dev's can make it compatible by changing how they stream the video to Kodi.  

 Mediaportal  

Ok, you should be good.  Follow the instructions under the link about how to set up the DirectShow filters for Mediaportal 

But it looks like Kodi 17.6 is not supportet and i dont want to use ffmpeg because i cannot timeshift :/  In MePo 1.18 Live TV with madVR works perfect inkl. Pause / Timeshift funktion. But i dont want to use MePo only for Live TV