FFmpeg 4.1-1 as distributed in Debian Testing now won't start when using the current colon-based (:) syntax, so I replaced it with the new pipe-based (|) syntax, which solved the issue, and it has been already present within the FFmpeg examples, see stream-combined.sh
FFmpeg 4.1-1 as distributed in Debian Testing now won't start when using the current colon-based (
:) syntax, so I replaced it with the new pipe-based (|) syntax, which solved the issue, and it has been already present within the FFmpeg examples, seestream-combined.sh