FCP 7.0.3 Freezing problem when capturing from Sony HDV 1080i
Hello, I am trying to capture HDV from a sony HDV 1080i camera, into Final Cut Pro 7.0.3. While capture goes on, sometimes video (and audio) freezes for a short duration, and every time when this happens, a new clip comes out. When I put those clips into sequence, i see that a 1-2 second portion of the video between the clips is lost.
It looks like the machine can't keep up processing the video to me, but it is a Mac pro with quad core cpu and a 8 gb of ram. An ordinary windows machine with movie maker can easily capture it. I can't understand.
What could possibly cause this? Any help?
Final Cut Pro 7, OS X Mountain Lion (10.8.2)