NDI
NDI is a network protocol for sharing video frames across applications. ossia score supports both RGBA and UYVY NDI frames, and is compatible with NDI 5 and 6.
NDI input device
This device allows receiving a video stream directly from a NDI-compatible input.
Simply choose the wanted input in the list, and put the output at the end of the video chain.
NDI output device
This device allows to create a NDI stream that other NDI-compatible software will be able to display or modify.
Simply choose the viewport options, a rendering rate, and a name for the output. You can then use the device as input to video filters.