Hello,

IEEE 1394 isochronous acquisition driver (fwiso) has been
improbed significantly.  You can get DV data without drop
frame even if you use Transmeta Crusoe TM5600 600 MHz.

I prepared the driver kit (a patch and some additional files
for the latest NetBSD current) at
<http://www003.upp.so-net.ne.jp/mistral/computer/index.html>.
This driver is for IEEE 1394 OHCI chip (fwohci).  This
driver will work with i386 and hopely macppc.
-- 
HAYAKAWA Koichi
haya@netbsd.org