[JIM] just:in engine v.6.5

The Just In Engine application has access to the specific Video Hardware Devices (AJA/Blackmagic Design) and/or NDI®, SRT, UDP or ST-2110 (Blackmagic Design DeckLink IP devices only) streams, it is responsible for the encoding processes and for writing the video and metadata files to the chosen storage destinations. Once started, it runs in the background, as all settings can be configured within the Just Control application. The Just In Engine application can run on the same machine as Just Control or on a separate macOS-based machine.