Thread (30 messages) 30 messages, 6 authors, 2017-07-13

[patch] autogain support for bayer10 format (was Re: [patch] propagating controls in libv4l2)

From: Pavel Machek <hidden>
Date: 2017-07-13 07:57:10
Also in: linux-media, linux-omap, lkml

Hi!
Oh, somehow I got confused that this is kernel code :)
quoted
But I'd say NEON conversion is not neccessary anytime soon. First,
this is just trying to get average luminosity. We can easily skip
quite a lot of pixels, and still get reasonable answer.

Second, omap3isp actually has a hardware block computing statistics
for us. We just don't use it for simplicity.
Right, I forgot about that.
quoted
(But if you want to play with camera, I'll get you patches; there's
ton of work to be done, both kernel and userspace :-).
Well, I saw a low hanging fruit I thought I can convert to NEON in a day or
two, while having some rest from the huge "project" I am devoting all my
spare time recently (rebasing hildon/maemo 5 on top of devuan Jessie).
Still, if there is something relatively small to be done, just email me and
I'll have a look.
Well, there's a ton of work on camera, and some work on
libcmtspeechdata. The later is rather self-contained.
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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