{"id":513,"url":"https://patchwork.libcamera.org/api/patches/513/?format=json","web_url":"https://patchwork.libcamera.org/patch/513/","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":"<20190205171010.1356-3-jacopo@jmondi.org>","date":"2019-02-05T17:10:09","name":"[libcamera-devel,2/3] libcamera: Add geometry.h","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"0110e93753aaad46bd954535e2d6add5ad86f3d4","submitter":{"id":3,"url":"https://patchwork.libcamera.org/api/people/3/?format=json","name":"Jacopo Mondi","email":"jacopo@jmondi.org"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/513/mbox/","series":[{"id":169,"url":"https://patchwork.libcamera.org/api/series/169/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=169","date":"2019-02-05T17:10:07","name":"Add v4l2 subdevice","version":1,"mbox":"https://patchwork.libcamera.org/series/169/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/513/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/513/checks/","tags":{},"headers":{"Return-Path":"","Received":["from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net\n\t[217.70.183.193])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 0CA0A60DBF\n\tfor ;\n\tTue, 5 Feb 2019 18:10:00 +0100 (CET)","from uno.localdomain (d51A4137F.access.telenet.be [81.164.19.127])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay1-d.mail.gandi.net (Postfix) with ESMTPSA id B127A240010;\n\tTue, 5 Feb 2019 17:09:59 +0000 (UTC)"],"X-Originating-IP":"81.164.19.127","From":"Jacopo Mondi ","To":"libcamera-devel@lists.libcamera.org","Date":"Tue, 5 Feb 2019 18:10:09 +0100","Message-Id":"<20190205171010.1356-3-jacopo@jmondi.org>","X-Mailer":"git-send-email 2.20.1","In-Reply-To":"<20190205171010.1356-1-jacopo@jmondi.org>","References":"<20190205171010.1356-1-jacopo@jmondi.org>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 2/3] libcamera: Add geometry.h","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.23","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","X-List-Received-Date":"Tue, 05 Feb 2019 17:10:00 -0000"},"content":"Add geometry related definitions in the geometry.h internal header\n\nSigned-off-by: Jacopo Mondi \n---\n src/libcamera/geometry.cpp | 52 ++++++++++++++++++++++++++++++++\n src/libcamera/include/geometry.h | 23 ++++++++++++++\n src/libcamera/meson.build | 1 +\n 3 files changed, 76 insertions(+)\n create mode 100644 src/libcamera/geometry.cpp\n create mode 100644 src/libcamera/include/geometry.h","diff":"diff --git a/src/libcamera/geometry.cpp b/src/libcamera/geometry.cpp\nnew file mode 100644\nindex 0000000..2cc67e8\n--- /dev/null\n+++ b/src/libcamera/geometry.cpp\n@@ -0,0 +1,52 @@\n+/* SPDX-License-Identifier: LGPL-2.1-or-later */\n+/*\n+ * Copyright (C) 2019, Google Inc.\n+ *\n+ * geometry.h - Geometry-related structures\n+ */\n+\n+#include \"geometry.h\"\n+\n+/**\n+ * \\file geometry.h\n+ * \\brief Structures and data related to geometric objects\n+ */\n+\n+namespace libcamera {\n+\n+/**\n+ * \\struct Rectangle\n+ * \\brief Defines a rectangle sizes and position\n+ *\n+ * Rectangles are used to identify an area of an image, or of a memory area\n+ * than contains one. Their location is identified by the coordinates of their\n+ * leftmost and topmost corner, and their horizontal and vertical length.\n+ *\n+ * The measure unit of the rectangle sizes is defined by the context where the\n+ * rectangle is used.\n+ *\n+ * The reference point from which the Rectangle::x and Rectangle::y\n+ * displacements refers to is defined by the context were rectangle is used.\n+ */\n+\n+/**\n+ * \\var Rectangle::x\n+ * \\brief The horizontal displacement of the rectangle's leftmost corner\n+ */\n+\n+/**\n+ * \\var Rectangle::y\n+ * \\brief The vertical displacement of the rectangle's topmost corner\n+ */\n+\n+/**\n+ * \\var Rectangle::w\n+ * \\brief The distance between the leftmost and rightmost corners\n+ */\n+\n+/**\n+ * \\var Rectangle::h\n+ * \\brief The distance between the topmost and bottommost corners\n+ */\n+\n+} /* namespace libcamera */\ndiff --git a/src/libcamera/include/geometry.h b/src/libcamera/include/geometry.h\nnew file mode 100644\nindex 0000000..b147c9a\n--- /dev/null\n+++ b/src/libcamera/include/geometry.h\n@@ -0,0 +1,23 @@\n+/* SPDX-License-Identifier: LGPL-2.1-or-later */\n+/*\n+ * Copyright (C) 2019, Google Inc.\n+ *\n+ * geometry.h - Geometry-related structure\n+ */\n+\n+#ifndef __LIBCAMERA_GEOMETRY_H__\n+#define __LIBCAMERA_GEOMETRY_H__\n+\n+namespace libcamera {\n+\n+struct Rectangle\n+{\n+\tint x;\n+\tint y;\n+\tunsigned int w;\n+\tunsigned int h;\n+};\n+\n+} /* namespace libcamera */\n+\n+#endif /* __LIBCAMERA_GEOMETRY_H__ */\ndiff --git a/src/libcamera/meson.build b/src/libcamera/meson.build\nindex 9f6ff99..3d6df2d 100644\n--- a/src/libcamera/meson.build\n+++ b/src/libcamera/meson.build\n@@ -5,6 +5,7 @@ libcamera_sources = files([\n 'event_dispatcher.cpp',\n 'event_dispatcher_poll.cpp',\n 'event_notifier.cpp',\n+ 'geometry.cpp',\n 'log.cpp',\n 'media_device.cpp',\n 'media_object.cpp',\n","prefixes":["libcamera-devel","2/3"]}