关于IEEE 1394总线的资料（技术规范） IEEE Std 1394-1995.pdf IEEE Std 1394a-2000.pdf-On the IEEE 1394 bus information (technical specifications) IEEE Std 1394-1995.pdfIEEE Std 1394a-2000.pdf

unicap provides an uniform access to video capture devices. Currently you can access v4l, v4l2, IIDC 1394 ( DCAM ) cameras and video to firewire converters with a single API. New devices can be added via a plugin system.