Explore the latest developments in the Video4Linux kernel subsystem and HDMI CEC support in this comprehensive conference talk. Delve into recent advancements, ongoing projects, and future prospects within V4L2 and CEC kernel environments. Learn about new V4L2 drivers, upcoming developments, and core activities in the field. Gain insights into the current status of Consumer Electronics Control (CEC) in both kernel and utilities. Benefit from the expertise of Hans Verkuil, a senior R&D software engineer at Cisco Systems Norway and co-maintainer of video4linux, as he provides an in-depth status report on these crucial technologies for video processing and HDMI device communication.