2a6d432457
The CameraSensor class has grown a lot since its creation, with many functions added for different types of purposes. They are not grouped by categories in the class definition, generating confusion when reading the header file. Improve readability by sorting functions by category: - Getters for static data (model, entity, focus lens, ...) - Format and sensor configuration accessors - Properties and controls (including test pattern mode) Update the .cpp file accordingly. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>
125 lines
3.2 KiB
C++
125 lines
3.2 KiB
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2019, Google Inc.
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*
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* camera_sensor.h - A camera sensor
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*/
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#pragma once
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#include <memory>
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#include <string>
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#include <vector>
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#include <libcamera/base/class.h>
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#include <libcamera/base/log.h>
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#include <libcamera/control_ids.h>
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#include <libcamera/controls.h>
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#include <libcamera/geometry.h>
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#include <libcamera/orientation.h>
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#include <libcamera/transform.h>
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#include <libcamera/ipa/core_ipa_interface.h>
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#include "libcamera/internal/formats.h"
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#include "libcamera/internal/v4l2_subdevice.h"
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namespace libcamera {
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class BayerFormat;
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class CameraLens;
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class MediaEntity;
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class SensorConfiguration;
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struct CameraSensorProperties;
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enum class Orientation;
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class CameraSensor : protected Loggable
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{
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public:
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explicit CameraSensor(const MediaEntity *entity);
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~CameraSensor();
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int init();
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const std::string &model() const { return model_; }
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const std::string &id() const { return id_; }
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const MediaEntity *entity() const { return entity_; }
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V4L2Subdevice *device() { return subdev_.get(); }
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CameraLens *focusLens() { return focusLens_.get(); }
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const std::vector<unsigned int> &mbusCodes() const { return mbusCodes_; }
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std::vector<Size> sizes(unsigned int mbusCode) const;
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Size resolution() const;
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V4L2SubdeviceFormat getFormat(const std::vector<unsigned int> &mbusCodes,
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const Size &size) const;
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int setFormat(V4L2SubdeviceFormat *format,
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Transform transform = Transform::Identity);
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int tryFormat(V4L2SubdeviceFormat *format) const;
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int applyConfiguration(const SensorConfiguration &config,
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Transform transform = Transform::Identity,
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V4L2SubdeviceFormat *sensorFormat = nullptr);
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const ControlList &properties() const { return properties_; }
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int sensorInfo(IPACameraSensorInfo *info) const;
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Transform computeTransform(Orientation *orientation) const;
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const ControlInfoMap &controls() const;
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ControlList getControls(const std::vector<uint32_t> &ids);
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int setControls(ControlList *ctrls);
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const std::vector<controls::draft::TestPatternModeEnum> &testPatternModes() const
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{
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return testPatternModes_;
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}
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int setTestPatternMode(controls::draft::TestPatternModeEnum mode);
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protected:
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std::string logPrefix() const override;
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private:
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LIBCAMERA_DISABLE_COPY(CameraSensor)
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int generateId();
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int validateSensorDriver();
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void initVimcDefaultProperties();
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void initStaticProperties();
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void initTestPatternModes();
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int initProperties();
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int discoverAncillaryDevices();
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int applyTestPatternMode(controls::draft::TestPatternModeEnum mode);
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const MediaEntity *entity_;
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std::unique_ptr<V4L2Subdevice> subdev_;
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unsigned int pad_;
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const CameraSensorProperties *staticProps_;
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std::string model_;
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std::string id_;
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V4L2Subdevice::Formats formats_;
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std::vector<unsigned int> mbusCodes_;
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std::vector<Size> sizes_;
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std::vector<controls::draft::TestPatternModeEnum> testPatternModes_;
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controls::draft::TestPatternModeEnum testPatternMode_;
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Size pixelArraySize_;
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Rectangle activeArea_;
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const BayerFormat *bayerFormat_;
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bool supportFlips_;
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Orientation mountingOrientation_;
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ControlList properties_;
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std::unique_ptr<CameraLens> focusLens_;
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};
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} /* namespace libcamera */
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