ndiOutputTimecodeSource
The timecode source for NDI output frames. For NDI outputs, this field is always present and defaults to EMBEDDED_TIMECODE.
EMBEDDED_TIMECODE- Preserves timecodes from the input transport stream. The timecodes must be embedded in the video stream as SEI timing messages. If no embedded timecode is detected, MediaConnect uses the UTC system time instead.UTC_SYSTEM_TIME- Generates timecodes based on the system clock time when each frame is sent.