I can't find anything that indicates it is possible to retrieve the timeline data. Looking at output from Getter & Listener, there appear to be commands for timeline manipulation, but nothing to simply retrieve the current timeline data - tracks, durations, in/out points, effects, etc.
I've checked the SDK docs, the latest File Format spec from June 2013, and searched the forum for answers. There are a few similar questions but they haven't been answered.
Is there any way to do this?