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Thursday, October 13 • 11:15 - 12:05
HDMI CEC: What? Why? How? - Hans Verkuil, Cisco Systems Norway

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The HDMI connector features a CEC (Consumer Electronics Control) pin that allows connected devices to detect and control one another. This talk describes what CEC is, why you would want to implement support for it, and how you can use the new kernel framework and API that was introduced in kernel 4.8 to support this HDMI feature. In addition to describing the framework, this presentation will also demonstrate CEC compliance tests that were created to test both your own CEC application code and the CEC implementation of other CEC devices.
Speakers
avatar for Hans Verkuil

Hans Verkuil

Sw. Eng. Technical Leader, Cisco
Hans Verkuil started contributing patches to the MPEG encoder/decoder ivtv driver in early 2004 and it snowballed from there. He is a video4linux co-maintainer responsible for V4L2 bridge drivers, video receivers and transmitters, and maintainer of the HDMI CEC framework. Since 2018... Read More →

Thursday October 13, 2016 11:15 - 12:05 CEST
Hall Berlin E - Ground Level
  Embedded Linux Conference
  • Experience Level Any

Attendees (53)