From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934946AbdCWNWr (ORCPT ); Thu, 23 Mar 2017 09:22:47 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:33124 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932304AbdCWNWp (ORCPT ); Thu, 23 Mar 2017 09:22:45 -0400 Date: Thu, 23 Mar 2017 14:22:42 +0100 From: Pavel Machek To: Sakari Ailus Cc: sre@kernel.org, pali.rohar@gmail.com, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, laurent.pinchart@ideasonboard.com, mchehab@kernel.org, ivo.g.dimitrov.75@gmail.com Subject: Re: Updates, autofocus, 5Mpix mode on N900? Re: [RFC 08/13] smiapp-pll: Take existing divisor into account in minimum divisor check Message-ID: <20170323132242.GA8563@amd> References: <20170214134004.GA8570@amd> <20170214220503.GO16975@valkosipuli.retiisi.org.uk> <20170215112757.GA8974@amd> <20170228140921.GA8917@amd> <20170228141620.GB3220@valkosipuli.retiisi.org.uk> <20170322234651.GB5831@amd> <20170323073207.GO10701@valkosipuli.retiisi.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="J/dobhs11T7y2rNN" Content-Disposition: inline In-Reply-To: <20170323073207.GO10701@valkosipuli.retiisi.org.uk> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --J/dobhs11T7y2rNN Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > > Plus I have played with v4l-utils, and managed to implement autofocus > > and autoexposure -- it was easier than expected. I believe you > > mentioned you had some patches to automatically initialize the > > pipeline. Do you and can I have them? >=20 > It was an early prototype and it wasn't really functional yet. >=20 > Given a video node, it can find possible pipelines to the image sources w= ith > common formats. I.e. the ccdc -> rsz path is not available for raw > cameras. > C (especially without helper libraries) wasn't particularly suitable for = the > task, the data structures I had didn't end up too nice. What would also be > necessary is to associate library or application specific data to entitie= s, > this could be as simple as key-value pairs with both key and value being > pointers. Could I get a copy, anyway? Need not be perfect, but starting point would be welcome. Thanks, Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --J/dobhs11T7y2rNN Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAljTzCIACgkQMOfwapXb+vK6xACfQ/Wi4sll/1xFLYAhfqwo2NeL FpcAoJ074yDFI/Y+Qu+obx9rfgMiJME3 =t1Lw -----END PGP SIGNATURE----- --J/dobhs11T7y2rNN--