Libretime has a “webstream” content type which can be added to shows.
I look for a similar content feature for scheduling an external program supplied on souncard’s input for a specific duration.
Webstreams adds always some bufferization delay which can vary, so it is impossible to guarantee to get exactly the beginning of news for example, however, using a satellite receiver would resolve this problem (constant delay).
I tried to modify liquidsoap’s ls-script.liq without success, but liquidsoap can be used to play a souncard input.
Is “souncard input stream” planned in LT roadmap or could it be, as I think it could concern many users.