{"id":27221,"url":"https://patchwork.libcamera.org/api/patches/27221/?format=json","web_url":"https://patchwork.libcamera.org/patch/27221/","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":"<20260706-libipa-algorithms-v3-21-968757b038bb@ideasonboard.com>","date":"2026-07-06T08:01:41","name":"[v3,21/35] ipa: libipa: lsc: Introduce lsc::FrameContext","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"4483f3b8bcdac4d397fc1b99657ef27fba46dbc6","submitter":{"id":143,"url":"https://patchwork.libcamera.org/api/people/143/?format=json","name":"Jacopo Mondi","email":"jacopo.mondi@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/27221/mbox/","series":[{"id":6038,"url":"https://patchwork.libcamera.org/api/series/6038/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=6038","date":"2026-07-06T08:01:20","name":"ipa: libipa: Introduce libipa algorithms","version":3,"mbox":"https://patchwork.libcamera.org/series/6038/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/27221/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/27221/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 C06B6C330A\n\tfor ;\n\tMon, 6 Jul 2026 08:02:28 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 5BD8166049;\n\tMon, 6 Jul 2026 10:02:28 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 315556602E\n\tfor ;\n\tMon, 6 Jul 2026 10:02:11 +0200 (CEST)","from [192.168.125.177] (mob-109-113-60-81.net.vodafone.it\n\t[109.113.60.81])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id A29693FBE;\n\tMon, 6 Jul 2026 10:01:22 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"TKsp1mw8\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1783324883;\n\tbh=YJ2FPMp0hVuB4YOt68Cb4gpvZKXzqK1ZtaZd0CDATvw=;\n\th=From:Date:Subject:References:In-Reply-To:To:Cc:From;\n\tb=TKsp1mw8wPWUuSrZxXB7ASzRRmb/N7RaeOWkbx0l4p0VjImmFwVQdgH4MO/rgwLby\n\tzH6IrQcLRk9QrnmreRNI+1SnzXT5Rj70zK9A0NsbtGU5yaYj/sLDZRHtiTgTxLbN4R\n\t6NYcZAMmtp2ladQvxggi6e3TImpUs3IRWxVZiuEc=","From":"Jacopo Mondi ","Date":"Mon, 06 Jul 2026 10:01:41 +0200","Subject":"[PATCH v3 21/35] ipa: libipa: lsc: Introduce lsc::FrameContext","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260706-libipa-algorithms-v3-21-968757b038bb@ideasonboard.com>","References":"<20260706-libipa-algorithms-v3-0-968757b038bb@ideasonboard.com>","In-Reply-To":"<20260706-libipa-algorithms-v3-0-968757b038bb@ideasonboard.com>","To":"libcamera-devel@lists.libcamera.org, \n\tStefan Klug ","Cc":"Jacopo Mondi ","X-Mailer":"b4 0.14.3","X-Developer-Signature":"v=1; a=openpgp-sha256; l=1177;\n\ti=jacopo.mondi@ideasonboard.com; h=from:subject:message-id;\n\tbh=YJ2FPMp0hVuB4YOt68Cb4gpvZKXzqK1ZtaZd0CDATvw=;\n\tb=owEBbQKS/ZANAwAKAXI0Bo8WoVY8AcsmYgBqS2DxaxV357qb82Fe2/sMOqjTMKdwWGxwd0rKj\n\tkBDhplKvHWJAjMEAAEKAB0WIQS1xD1IgJogio9YOMByNAaPFqFWPAUCaktg8QAKCRByNAaPFqFW\n\tPGZUEAC9Tr4rGmBp30Eex/i+IvtcwZFnX1kqlVbWlbTNzwIh7y6fwsiPqNn8/ULxbUVFgQMDI9C\n\tZp101DEYQcYlJa54+Ciyb83XhounvBoUU0No0JeS/iTfBvQtdc0ZwXGeoQPXKBF2xPaOIli+wSX\n\tSBKAem+Jkq8G0DLEsyhEs0CXzHs7ybBPr9uCLGqwP2qGujqS6VP7TFeGQbIFIE5xuzsG1mJ5WID\n\tk9KnSoxvEtyS06EvUN4b6rb6fVdrGZMzC1axnQmer/Ty9pjv1fBQ0FNX6X9FzRMQ+MeK/TD2+Vq\n\t9jtNgOwBNWAu9reZNMJFW5Fo16Sers8kCu0mLqE/Qi+/j+A0kZkHAHLzvTA6M33ahaRzECUC6Ml\n\tmzuApW5ZA5u9RrrxTdQFtOmlMr2JGkbSVRSzH8S8+KzivWqRpBJ0hVawisDvqUAtmOF2rg79ZHG\n\tX8iUGXKwUDYYTmAR8joS2tHq7I+8xFY+YKKMj7YOSrTCmx1G67kYh0AWHvv/V0SNoUco0AChr2R\n\t9aFuzS8AzIH96yrlk60ItX5Cq6TGRA+NzVtt/inWpfcnYVBkY/w7RQ3+DbTvHHVs9qDoweQUbtA\n\tm5TWypoUzB9R94xcz7LeDYMG3BLJ3djJs6ddCGp5bBAOx+77Znqnx+Wts5iT7l0J4MmKd3AQINq\n\tijfLZCEkTjJ4ADw==","X-Developer-Key":"i=jacopo.mondi@ideasonboard.com; a=openpgp;\n\tfpr=72392EDC88144A65C701EA9BA5826A2587AD026B","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","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Introduce the Lsc algorithm frame context in lsc.h.\n\nSigned-off-by: Jacopo Mondi \n---\n src/ipa/libipa/lsc.cpp | 11 +++++++++++\n src/ipa/libipa/lsc.h | 5 +++++\n 2 files changed, 16 insertions(+)","diff":"diff --git a/src/ipa/libipa/lsc.cpp b/src/ipa/libipa/lsc.cpp\nindex 9836f27162ba..b789ae98529f 100644\n--- a/src/ipa/libipa/lsc.cpp\n+++ b/src/ipa/libipa/lsc.cpp\n@@ -26,6 +26,17 @@ namespace lsc {\n * \\brief Boolean flag for the LscAlgorithm enable status\n */\n \n+/**\n+ * \\struct FrameContext\n+ * \\brief The lsc frame context\n+ *\n+ * \\var FrameContext::enabled\n+ * \\brief Boolean flag for the LscAlgorithm enable status\n+ *\n+ * \\var FrameContext::update\n+ * \\brief Boolean flag for the LscAlgorithm updated status\n+ */\n+\n } /* namespace lsc */\n \n } /* namespace ipa */\ndiff --git a/src/ipa/libipa/lsc.h b/src/ipa/libipa/lsc.h\nindex 18c9fa25e53a..73519564feff 100644\n--- a/src/ipa/libipa/lsc.h\n+++ b/src/ipa/libipa/lsc.h\n@@ -17,6 +17,11 @@ struct ActiveState {\n \tbool enabled;\n };\n \n+struct FrameContext {\n+\tbool enabled;\n+\tbool update;\n+};\n+\n } /* namespace lsc */\n \n } /* namespace ipa */\n","prefixes":["v3","21/35"]}