DLNA server (ReStreamer) on Raspberry Pi

Question

DLNA

Good afternoon.

I wanted to restream an MP3 stream via DLNA at home. That is, the server reads the stream and distributes it via DLNA. An example of a stream is the same DI.FM
And I want to collect all this on the Raspberry Pi
I know for sure what Serviio can do, but it is heavy because of Java.
Tell me, can any other DLNA servers boast such a "chip"?

UPD2: Also considering the "virtual file" solution, i.e. something like a file on disk that always contains a chunk of the stream

Answer 1

We did this a couple of years ago for employees (so that the channel is loaded less) using Icecast. In this way, several online radio stations were relayed to the network. Unfortunately, the configs are missing.