From patchwork Wed Dec 18 14:49:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacopo Mondi X-Patchwork-Id: 2437 X-Patchwork-Delegate: jacopo@jmondi.org Return-Path: Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 48677605D2 for ; Wed, 18 Dec 2019 15:47:53 +0100 (CET) X-Originating-IP: 93.34.114.233 Received: from uno.lan (93-34-114-233.ip49.fastwebnet.it [93.34.114.233]) (Authenticated sender: jacopo@jmondi.org) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id CC2EA60003; Wed, 18 Dec 2019 14:47:52 +0000 (UTC) From: Jacopo Mondi To: libcamera-devel@lists.libcamera.org Date: Wed, 18 Dec 2019 15:49:56 +0100 Message-Id: <20191218145001.22283-3-jacopo@jmondi.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191218145001.22283-1-jacopo@jmondi.org> References: <20191218145001.22283-1-jacopo@jmondi.org> MIME-Version: 1.0 Subject: [libcamera-devel] [RFC 2/7] libcamera: sensor: Add OV5670 camera sensor X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Dec 2019 14:47:54 -0000 Add OV5670CameraSensor class to handle Omnivision OV5670 image sensor and add support for it in the CameraSensorFactory::create() method. Signed-off-by: Jacopo Mondi --- src/libcamera/camera_sensor.cpp | 6 ++++++ src/libcamera/meson.build | 1 + src/libcamera/sensor/meson.build | 3 +++ src/libcamera/sensor/ov5670.cpp | 18 ++++++++++++++++++ src/libcamera/sensor/ov5670.h | 23 +++++++++++++++++++++++ 5 files changed, 51 insertions(+) create mode 100644 src/libcamera/sensor/meson.build create mode 100644 src/libcamera/sensor/ov5670.cpp create mode 100644 src/libcamera/sensor/ov5670.h diff --git a/src/libcamera/camera_sensor.cpp b/src/libcamera/camera_sensor.cpp index ac8878fe336e..d1c9c9bcd58f 100644 --- a/src/libcamera/camera_sensor.cpp +++ b/src/libcamera/camera_sensor.cpp @@ -6,12 +6,14 @@ */ #include "camera_sensor.h" +#include "sensor/ov5670.h" #include #include #include #include #include +#include #include @@ -47,6 +49,10 @@ LOG_DEFINE_CATEGORY(CameraSensor); */ CameraSensor *CameraSensorFactory::create(const MediaEntity *entity) { + const std::string &sensorName = entity->name(); + if (sensorName == "ov5670") + return new OV5670CameraSensor(entity); + return new CameraSensor(entity); } diff --git a/src/libcamera/meson.build b/src/libcamera/meson.build index 14aff6e5fc13..d8d7ac248ae3 100644 --- a/src/libcamera/meson.build +++ b/src/libcamera/meson.build @@ -55,6 +55,7 @@ includes = [ subdir('pipeline') subdir('proxy') +subdir('sensor') libudev = dependency('libudev', required : false) diff --git a/src/libcamera/sensor/meson.build b/src/libcamera/sensor/meson.build new file mode 100644 index 000000000000..7af70370cf5c --- /dev/null +++ b/src/libcamera/sensor/meson.build @@ -0,0 +1,3 @@ +libcamera_sources += files([ + 'ov5670.cpp', +]) diff --git a/src/libcamera/sensor/ov5670.cpp b/src/libcamera/sensor/ov5670.cpp new file mode 100644 index 000000000000..ca9f3c1d544f --- /dev/null +++ b/src/libcamera/sensor/ov5670.cpp @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2019, Google Inc. + * + * ov5670.cpp - OV5670 camera sensor + */ + +#include "ov5670.h" +#include "camera_sensor.h" + +namespace libcamera { + +OV5670CameraSensor::OV5670CameraSensor(const MediaEntity *entity) + : CameraSensor(entity) +{ +} + +}; /* namespace libcamera */ diff --git a/src/libcamera/sensor/ov5670.h b/src/libcamera/sensor/ov5670.h new file mode 100644 index 000000000000..f84239c8411d --- /dev/null +++ b/src/libcamera/sensor/ov5670.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2019, Google Inc. + * + * ov5670.h - OV5670 camera sensor + */ +#ifndef __LIBCAMERA_OV5670_H__ +#define __LIBCAMERA_OV5670_H__ + +#include "camera_sensor.h" + +namespace libcamera { + +class OV5670CameraSensor final : public CameraSensor +{ +private: + OV5670CameraSensor(const MediaEntity *entity); + friend CameraSensorFactory; +}; + +}; /* namespace libcamera */ + +#endif /* __LIBCAMERA_OV5670_H__ */