Feature Request: Placer Video Duration as Output Destination

Hi,

When playing videos in a placer, it would be great if you could output the duration time as a clock display.

Under output destinations when you select the Blackmagic device you have a choice to output the video as program. or select an input source.

Could a new option be added to output the video time/duration of a designated placer layer as clock that could be taken into an ATEM as a source?