Exporting embedded FLV data

I have a large number of FLV files with embedded data that calls client-side slide change events.聽 I need to build XML files with the slide change times to populate a list.聽 It's easy enough to build a bit of code that reads the FLV and dumps out XML as the commands are issued, but is there some way to extract the data other than playing the FLV?聽 There are several hundred files and playing them all will take a very, very long time.