Re: [Workshop-2011] Media summit/KS-2012 proposals

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Hi Hans,

On Wednesday 05 September 2012 10:28:30 Hans Verkuil wrote:
> 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.

This is a repeat of a comment from the KS discussion: what about using the 
socket API instead of a device node ?

> 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,

Laurent Pinchart

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