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GET /api/1.1/patches/12833/?format=api
{ "id": 12833, "url": "https://patchwork.libcamera.org/api/1.1/patches/12833/?format=api", "web_url": "https://patchwork.libcamera.org/patch/12833/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20210707021941.20804-21-laurent.pinchart@ideasonboard.com>", "date": "2021-07-07T02:19:31", "name": "[libcamera-devel,20/30] cam: Use std::unique_ptr<> to manager CameraManager", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "e22d4026673f1f9b3f7ebd30db9ee9557f85f712", "submitter": { "id": 2, "url": "https://patchwork.libcamera.org/api/1.1/people/2/?format=api", "name": "Laurent Pinchart", "email": "laurent.pinchart@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/12833/mbox/", "series": [ { "id": 2213, "url": "https://patchwork.libcamera.org/api/1.1/series/2213/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2213", "date": "2021-07-07T02:19:12", "name": "Multi-camera support in the cam application", "version": 1, "mbox": "https://patchwork.libcamera.org/series/2213/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/12833/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/12833/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 C6DA1BD794\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 7 Jul 2021 02:20:48 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 7E4A868513;\n\tWed, 7 Jul 2021 04:20:48 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 9C1326850D\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 7 Jul 2021 04:20:38 +0200 (CEST)", "from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 30AF52E4\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 7 Jul 2021 04:20:38 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"VUpU3nsv\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1625624438;\n\tbh=0DCaCsVT8tDYEylWMUwVBbIjoFwD0dIqBcr1x5LnH5E=;\n\th=From:To:Subject:Date:In-Reply-To:References:From;\n\tb=VUpU3nsvmHZOU6gNiDLJCVYHTzlYcqnoeQ1XR36jBu6Gf8U3YVjhsu9gqXies9Eec\n\tTsCHtpY6zAKmKC8iFzBHI2d6CY8yr35jwj0DEA8VsB345YjeSDLJ0NfXxOmqB9eg4a\n\tMUXvovUtXfR3ot/orHGWsHg8fh9VkqItl13Of6t0=", "From": "Laurent Pinchart <laurent.pinchart@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Wed, 7 Jul 2021 05:19:31 +0300", "Message-Id": "<20210707021941.20804-21-laurent.pinchart@ideasonboard.com>", "X-Mailer": "git-send-email 2.31.1", "In-Reply-To": "<20210707021941.20804-1-laurent.pinchart@ideasonboard.com>", "References": "<20210707021941.20804-1-laurent.pinchart@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 20/30] cam: Use std::unique_ptr<> to\n\tmanager CameraManager", "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>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Store the CameraManager instance in a unique_ptr to simplify memory\nmanagement and avoid leaks.\n\nSigned-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\n---\n src/cam/main.cpp | 13 +++----------\n 1 file changed, 3 insertions(+), 10 deletions(-)", "diff": "diff --git a/src/cam/main.cpp b/src/cam/main.cpp\nindex 8ed5e841a1e9..2ef26353e712 100644\n--- a/src/cam/main.cpp\n+++ b/src/cam/main.cpp\n@@ -25,7 +25,6 @@ class CamApp\n {\n public:\n \tCamApp();\n-\t~CamApp();\n \n \tstatic CamApp *instance();\n \n@@ -49,8 +48,8 @@ private:\n \n \tstatic CamApp *app_;\n \tOptionsParser::Options options_;\n-\tCameraManager *cm_;\n \n+\tstd::unique_ptr<CameraManager> cm_;\n \tstd::unique_ptr<CameraSession> session_;\n \n \tEventLoop loop_;\n@@ -59,16 +58,10 @@ private:\n CamApp *CamApp::app_ = nullptr;\n \n CamApp::CamApp()\n-\t: cm_(nullptr)\n {\n \tCamApp::app_ = this;\n }\n \n-CamApp::~CamApp()\n-{\n-\tdelete cm_;\n-}\n-\n CamApp *CamApp::instance()\n {\n \treturn CamApp::app_;\n@@ -82,7 +75,7 @@ int CamApp::init(int argc, char **argv)\n \tif (ret < 0)\n \t\treturn ret;\n \n-\tcm_ = new CameraManager();\n+\tcm_ = std::make_unique<CameraManager>();\n \n \tret = cm_->start();\n \tif (ret) {\n@@ -92,7 +85,7 @@ int CamApp::init(int argc, char **argv)\n \t}\n \n \tif (options_.isSet(OptCamera)) {\n-\t\tsession_ = std::make_unique<CameraSession>(cm_, options_);\n+\t\tsession_ = std::make_unique<CameraSession>(cm_.get(), options_);\n \t\tif (!session_->isValid()) {\n \t\t\tstd::cout << \"Failed to create camera session\" << std::endl;\n \t\t\tcleanup();\n", "prefixes": [ "libcamera-devel", "20/30" ] }