So far no.
by R. Proffitt - 1/28/13 8:40 PM
In Reply to: live transfer to hard drive while videoing. Video capture by mushedmud
USB is well, that's been discussed for years so unless this is a web cam or the camcorder offers such then the answer is the same as before.
Today you might look at HDMI and that Black Magic HDMI capture card.