QTVR Authoring Studio: DV Capture Doesn‘t Work

I am using QuickTime VR Authoring Studio 1.0.1. I notice that in the Read Me it states,"Added support for Firewire DV to object video capture." However, when I connect my DV camera to the FireWire port and open QuickTime VR Authoring Studio, it does not see any video from the camera. What is wrong?
To use media from a DV camera, first capture the media using a DV-capable video editing program such as Final Cut Pro, then import the media into QuickTime VR Authoring Studio.
Published Date: Feb 18, 2012