Simple solution with simple "
TOMCAST"
this program work in opposite of UDPIXY, aka make from unicast multicast.
You can do SPTS from any channel stream url from TVH.
As alternative you can use "MPTSD" (no EPG passing) or "TSDuck"
We use them all for hotel solutions, they have their pros and cons, but they are also free.
Also there is a #5006