Is there a way to get streaming video in C++ code from livelink?

Hello.
It’s really great to use livelink to control the metahuman face.
Currently, I am trying to get the raw streaming video which is transferred from the livelink IOS app, then render it onto some actor object inside the UE4. Is there a way to get this raw streaming video in C++ code in UE4?
Thanks in advance for your suggestion.