From mboxrd@z Thu Jan 1 00:00:00 1970 From: pavel@ucw.cz (Pavel Machek) Date: Thu, 13 Jul 2017 09:57:06 +0200 Subject: [patch] autogain support for bayer10 format (was Re: [patch] propagating controls in libv4l2) In-Reply-To: <8a129dca-69c2-366f-1a81-c64dbabc1983@gmail.com> References: <20170424093059.GA20427@amd> <20170424103802.00d3b554@vento.lan> <20170424212914.GA20780@amd> <20170424224724.5bb52382@vento.lan> <20170426105300.GA857@amd> <20170426081330.6ca10e42@vento.lan> <20170426132337.GA6482@amd> <20170426225150.GA4188@amd> <8a129dca-69c2-366f-1a81-c64dbabc1983@gmail.com> Message-ID: <20170713075706.GB1363@amd> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi! > Oh, somehow I got confused that this is kernel code :) > > >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. > > >(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 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 181 bytes Desc: Digital signature URL: