18c2ecf20Sopenharmony_ciWhat: video1394 (a.k.a. "OHCI-1394 Video support" for FireWire) 28c2ecf20Sopenharmony_ciDate: May 2010 (scheduled), finally removed in kernel v2.6.37 38c2ecf20Sopenharmony_ciContact: linux1394-devel@lists.sourceforge.net 48c2ecf20Sopenharmony_ciDescription: 58c2ecf20Sopenharmony_ci /dev/video1394/* were character device files, one for each FireWire 68c2ecf20Sopenharmony_ci controller, which were used for isochronous I/O. It was added as an 78c2ecf20Sopenharmony_ci alternative to raw1394's isochronous I/O functionality which had 88c2ecf20Sopenharmony_ci performance issues in its first generation. Any video1394 user had 98c2ecf20Sopenharmony_ci to use raw1394 + libraw1394 too because video1394 did not provide 108c2ecf20Sopenharmony_ci asynchronous I/O for device discovery and configuration. 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci Replaced by /dev/fw*, i.e. the <linux/firewire-cdev.h> ABI of 138c2ecf20Sopenharmony_ci firewire-core. 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_ciUsers: 168c2ecf20Sopenharmony_ci libdc1394 (works with firewire-cdev too, transparent to library ABI 178c2ecf20Sopenharmony_ci users) 18