I need to add timecode to a Quicktime movie from the OS X command line?

I just received a ton of footage that needs to have timecode ad开发者_StackOverflow中文版ded to it. I have an Excel file with clip names and start timecode. I'm looking for a OS X tool or lib that will allow me to add timecode to these QT file via the command line so I can automate things.

You should be able to take the QTKitTimeCode sample app from Apple and convert it to a command line app.