On Wed 5 September 2012 10:04:41 Jun Nie wrote:
Is there any summary for this summit or presentation material? I am looking forward for some idea on CEC. It is really complex in functionality. Maybe other guys is expecting simiar fruite from summit too.
Yes, there will be a summit report. It's not quite finished yet, I think.
With respect to CEC we had some useful discussions. It will have to be a new class of device (/dev/cecX), so the userspace API will be separate from drm or v4l.
And the kernel will have to take care of the core CEC protocol w.r.t. control and discovery due to the HDMI 1.4a requirements.
I plan on starting work on this within 1-2 weeks.
My CEC presentation can be found here:
http://hverkuil.home.xs4all.nl/presentations/v4l2-workshop-cec.odp
Regards,
Hans