{"id":17438,"url":"https://patchwork.libcamera.org/api/patches/17438/?format=json","web_url":"https://patchwork.libcamera.org/patch/17438/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20220927023642.12341-28-laurent.pinchart@ideasonboard.com>","date":"2022-09-27T02:36:36","name":"[libcamera-devel,v5,27/33] ipa: rkisp1: awb: Store color temperature as an integer","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"716b07e6e457b98141cdd14742a7fa51c63837b4","submitter":{"id":2,"url":"https://patchwork.libcamera.org/api/people/2/?format=json","name":"Laurent Pinchart","email":"laurent.pinchart@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/17438/mbox/","series":[{"id":3506,"url":"https://patchwork.libcamera.org/api/series/3506/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=3506","date":"2022-09-27T02:36:09","name":"ipa: Frame context queue, IPU3 & RkISP consolidation, and RkISP1 improvements","version":5,"mbox":"https://patchwork.libcamera.org/series/3506/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/17438/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/17438/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 5C8B4C327E\n\tfor ;\n\tTue, 27 Sep 2022 02:37:45 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 0AD59622EF;\n\tTue, 27 Sep 2022 04:37:45 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 4A8CF622EA\n\tfor ;\n\tTue, 27 Sep 2022 04:37:42 +0200 (CEST)","from pendragon.ideasonboard.com (62-78-145-57.bb.dnainternet.fi\n\t[62.78.145.57])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id A6458E5\n\tfor ;\n\tTue, 27 Sep 2022 04:37:41 +0200 (CEST)"],"DKIM-Signature":["v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1664246265;\n\tbh=VcoWLaP0G21qo8Zj/0ZRKtilZuv0yfvdBPF5HEhjo5k=;\n\th=To:Date:In-Reply-To:References:Subject:List-Id:List-Unsubscribe:\n\tList-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:\n\tFrom;\n\tb=WmCwT82JBKUcBEH6hjLG9ywDFpw6+CFR7n5TnUQWGD8IJ5CGem8ngWMj+7P5IY4TA\n\trs3ps1TAazYOX6qN4peUYXkddOny9/88OoN8MpOYd1zm3HXTgCGZGc1lNEeCp87foo\n\tcxZXGSkiree3cH04VLrYVv/57brxenx80t0TJQW3PclvDyi9SJO/UPMkZR4ufE0NKI\n\tiNlP9sdDVcqZJxkCYFaQiTyvIM1m7vw6/MTzN2n2KkuTJ/a6TQZNRVYuIdaKIdByCs\n\t5COSDoDk7qrF58WZihwI5r0/rJPqCJG7CEpiivon8ENM8rvQAQjMKp4yW1DPv9gR6d\n\tSj3PodMM+e7Sw==","v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1664246262;\n\tbh=VcoWLaP0G21qo8Zj/0ZRKtilZuv0yfvdBPF5HEhjo5k=;\n\th=From:To:Subject:Date:In-Reply-To:References:From;\n\tb=HjY2+YaiM1WoqE88pqnh4oJPxc0DYv9i3Pv/xHftkpxRZTm3IrxHmegEt577+egMl\n\t0/BiAujE9wPGmvo8A/tJMaOxfcLiS9UtxhAuaRtU3XeyLLBFAZymnD1AxK6O0ucLIV\n\tXIXuT7WmvyFx23NOkOAZwBfQvhRPwNSmaRos1KTI="],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"HjY2+Yai\"; dkim-atps=neutral","To":"libcamera-devel@lists.libcamera.org","Date":"Tue, 27 Sep 2022 05:36:36 +0300","Message-Id":"<20220927023642.12341-28-laurent.pinchart@ideasonboard.com>","X-Mailer":"git-send-email 2.35.1","In-Reply-To":"<20220927023642.12341-1-laurent.pinchart@ideasonboard.com>","References":"<20220927023642.12341-1-laurent.pinchart@ideasonboard.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v5 27/33] ipa: rkisp1: awb: Store color\n\ttemperature as an integer","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","From":"Laurent Pinchart via libcamera-devel\n\t","Reply-To":"Laurent Pinchart ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"The color temperature doesn't need floating point precision, and is\ncalculated by Awb::estimateCCT() as an unsigned integer. Store it with\nthe same data type in the frame context.\n\nSigned-off-by: Laurent Pinchart \nReviewed-by: Kieran Bingham \nReviewed-by: Jacopo Mondi \n---\n src/ipa/rkisp1/ipa_context.h | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)","diff":"diff --git a/src/ipa/rkisp1/ipa_context.h b/src/ipa/rkisp1/ipa_context.h\nindex 9a16dd6cf108..d0692f872960 100644\n--- a/src/ipa/rkisp1/ipa_context.h\n+++ b/src/ipa/rkisp1/ipa_context.h\n@@ -101,7 +101,7 @@ struct IPAFrameContext : public FrameContext {\n \t\t\tdouble blue;\n \t\t} gains;\n \n-\t\tdouble temperatureK;\n+\t\tunsigned int temperatureK;\n \t\tbool autoEnabled;\n \t} awb;\n \n","prefixes":["libcamera-devel","v5","27/33"]}