{"id":16603,"url":"https://patchwork.libcamera.org/api/patches/16603/?format=json","web_url":"https://patchwork.libcamera.org/patch/16603/","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":"<20220713084317.24268-6-dse@thaumatec.com>","date":"2022-07-13T08:43:11","name":"[libcamera-devel,v2,05/11] ipa: module: Add getAlgorithm() method","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"11f005acea425b931dcfaad96e048bdcc59235d4","submitter":{"id":126,"url":"https://patchwork.libcamera.org/api/people/126/?format=json","name":"Daniel Semkowicz","email":"dse@thaumatec.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/16603/mbox/","series":[{"id":3276,"url":"https://patchwork.libcamera.org/api/series/3276/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=3276","date":"2022-07-13T08:43:06","name":"ipa: rkisp1: Add autofocus algorithm","version":2,"mbox":"https://patchwork.libcamera.org/series/3276/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/16603/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/16603/checks/","tags":{},"headers":{"Return-Path":"<libcamera-devel-bounces@lists.libcamera.org>","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 9322FBE173\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 13 Jul 2022 08:43:44 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 43B1363322;\n\tWed, 13 Jul 2022 10:43:44 +0200 (CEST)","from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com\n\t[IPv6:2a00:1450:4864:20::42d])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 7E4A063317\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 13 Jul 2022 10:43:42 +0200 (CEST)","by mail-wr1-x42d.google.com with SMTP id v14so14473691wra.5\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 13 Jul 2022 01:43:42 -0700 (PDT)","from localhost.localdomain (ip092042140082.rev.nessus.at.\n\t[92.42.140.82]) by smtp.gmail.com with ESMTPSA id\n\tbg32-20020a05600c3ca000b003a04d19dab3sm5667468wmb.3.2022.07.13.01.43.41\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 13 Jul 2022 01:43:41 -0700 (PDT)"],"DKIM-Signature":["v=1; 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\n\tWed, 13 Jul 2022 01:43:42 -0700 (PDT)","To":"libcamera-devel@lists.libcamera.org","Date":"Wed, 13 Jul 2022 10:43:11 +0200","Message-Id":"<20220713084317.24268-6-dse@thaumatec.com>","X-Mailer":"git-send-email 2.34.1","In-Reply-To":"<20220713084317.24268-1-dse@thaumatec.com>","References":"<20220713084317.24268-1-dse@thaumatec.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v2 05/11] ipa: module: Add getAlgorithm()\n\tmethod","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"<libcamera-devel.lists.libcamera.org>","List-Unsubscribe":"<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>","List-Archive":"<https://lists.libcamera.org/pipermail/libcamera-devel/>","List-Post":"<mailto:libcamera-devel@lists.libcamera.org>","List-Help":"<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>","List-Subscribe":"<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>","From":"Daniel Semkowicz via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>","Reply-To":"Daniel Semkowicz <dse@thaumatec.com>","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>"},"content":"This function allows to get pointer to the algorithm of specific type\nfrom the list of loaded algorithms.\n\nSigned-off-by: Daniel Semkowicz <dse@thaumatec.com>\n---\n src/ipa/libipa/module.cpp |  7 +++++++\n src/ipa/libipa/module.h   | 17 +++++++++++++++++\n 2 files changed, 24 insertions(+)","diff":"diff --git a/src/ipa/libipa/module.cpp b/src/ipa/libipa/module.cpp\nindex 77352104..7c0680fd 100644\n--- a/src/ipa/libipa/module.cpp\n+++ b/src/ipa/libipa/module.cpp\n@@ -83,6 +83,13 @@ namespace ipa {\n  * \\return The list of instantiated algorithms\n  */\n \n+/**\n+ * \\fn Module::getAlgorithm()\n+ * \\brief Find and return the algorithm of requested type\n+ * \\tparam AlgoType Algorithm type you want to retrieve\n+ * \\return Pointer to the algorithm if found, else nullptr\n+ */\n+\n /**\n  * \\fn Module::createAlgorithms()\n  * \\brief Create algorithms from YAML configuration data\ndiff --git a/src/ipa/libipa/module.h b/src/ipa/libipa/module.h\nindex 4149a353..c4974635 100644\n--- a/src/ipa/libipa/module.h\n+++ b/src/ipa/libipa/module.h\n@@ -10,6 +10,7 @@\n #include <list>\n #include <memory>\n #include <string>\n+#include <typeinfo>\n #include <vector>\n \n #include <libcamera/base/log.h>\n@@ -43,6 +44,22 @@ public:\n \t\treturn algorithms_;\n \t}\n \n+\ttemplate<typename AlgoType>\n+\tAlgoType *getAlgorithm() const\n+\t{\n+\t\tauto isSameType = [](const std::unique_ptr<Algorithm<Module>> &algoPtr) {\n+\t\t\treturn typeid(*algoPtr.get()) == typeid(AlgoType);\n+\t\t};\n+\n+\t\tauto result = std::find_if(begin(algorithms_), end(algorithms_), isSameType);\n+\n+\t\tif (result != std::end(algorithms_)) {\n+\t\t\treturn static_cast<AlgoType *>(result->get());\n+\t\t} else {\n+\t\t\treturn nullptr;\n+\t\t}\n+\t}\n+\n \tint createAlgorithms(Context &context, const YamlObject &algorithms)\n \t{\n \t\tconst auto &list = algorithms.asList();\n","prefixes":["libcamera-devel","v2","05/11"]}