{"id":11976,"url":"https://patchwork.libcamera.org/api/patches/11976/?format=json","web_url":"https://patchwork.libcamera.org/patch/11976/","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":"<20210418090459.38506-4-naush@raspberrypi.com>","date":"2021-04-18T09:04:58","name":"[libcamera-devel,v3,3/4] ipa: raspberrypi: Add move/copy ctors and operators to Metadata class","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"a809860e1cca3a702145f281e8db1271eede49a5","submitter":{"id":34,"url":"https://patchwork.libcamera.org/api/people/34/?format=json","name":"Naushir Patuck","email":"naush@raspberrypi.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/11976/mbox/","series":[{"id":1944,"url":"https://patchwork.libcamera.org/api/series/1944/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=1944","date":"2021-04-18T09:04:55","name":"ipa: raspberrypi: Rate-limit the controller algorithms","version":3,"mbox":"https://patchwork.libcamera.org/series/1944/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/11976/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/11976/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 84860BD812\n\tfor ;\n\tSun, 18 Apr 2021 09:05:10 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 99B8068816;\n\tSun, 18 Apr 2021 11:05:09 +0200 (CEST)","from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com\n\t[IPv6:2a00:1450:4864:20::52d])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id DEB0068803\n\tfor ;\n\tSun, 18 Apr 2021 11:05:06 +0200 (CEST)","by mail-ed1-x52d.google.com with SMTP id g17so36431839edm.6\n\tfor ;\n\tSun, 18 Apr 2021 02:05:06 -0700 (PDT)","from naush-laptop.patuck.local ([88.97.76.4])\n\tby smtp.gmail.com with ESMTPSA id\n\tz4sm9080679edb.97.2021.04.18.02.05.05\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tSun, 18 Apr 2021 02:05:06 -0700 (PDT)"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=raspberrypi.com header.i=@raspberrypi.com\n\theader.b=\"fMsGmWtI\"; 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\n\tSun, 18 Apr 2021 02:05:06 -0700 (PDT)","From":"Naushir Patuck ","To":"libcamera-devel@lists.libcamera.org","Date":"Sun, 18 Apr 2021 10:04:58 +0100","Message-Id":"<20210418090459.38506-4-naush@raspberrypi.com>","X-Mailer":"git-send-email 2.25.1","In-Reply-To":"<20210418090459.38506-1-naush@raspberrypi.com>","References":"<20210418090459.38506-1-naush@raspberrypi.com>","MIME-Version":"1.0","Subject":"[libcamera-devel] [PATCH v3 3/4] ipa: raspberrypi: Add move/copy\n\tctors and operators to Metadata class","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","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Add a default, move and copy constructor as well as a move operator\nimplementation RPiController::Metadata class.\n\nSigned-off-by: Naushir Patuck \nReviewed-by: David Plowman \n---\n src/ipa/raspberrypi/controller/metadata.hpp | 24 +++++++++++++++++++++\n 1 file changed, 24 insertions(+)","diff":"diff --git a/src/ipa/raspberrypi/controller/metadata.hpp b/src/ipa/raspberrypi/controller/metadata.hpp\nindex 07dd28ed9e0a..319f2320fc70 100644\n--- a/src/ipa/raspberrypi/controller/metadata.hpp\n+++ b/src/ipa/raspberrypi/controller/metadata.hpp\n@@ -19,6 +19,21 @@ namespace RPiController {\n class Metadata\n {\n public:\n+\tMetadata() = default;\n+\n+\tMetadata(Metadata const &other)\n+\t{\n+\t\tstd::lock_guard other_lock(other.mutex_);\n+\t\tdata_ = other.data_;\n+\t}\n+\n+\tMetadata(Metadata &&other)\n+\t{\n+\t\tstd::lock_guard other_lock(other.mutex_);\n+\t\tdata_ = std::move(other.data_);\n+\t\tother.data_.clear();\n+\t}\n+\n \ttemplate\n \tvoid Set(std::string const &tag, T const &value)\n \t{\n@@ -51,6 +66,15 @@ public:\n \t\treturn *this;\n \t}\n \n+\tMetadata &operator=(Metadata &&other)\n+\t{\n+\t\tstd::lock_guard lock(mutex_);\n+\t\tstd::lock_guard other_lock(other.mutex_);\n+\t\tdata_ = std::move(other.data_);\n+\t\tother.data_.clear();\n+\t\treturn *this;\n+\t}\n+\n \ttemplate\n \tT *GetLocked(std::string const &tag)\n \t{\n","prefixes":["libcamera-devel","v3","3/4"]}