/* SPDX-License-Identifier: BSD-2-Clause */ /* * Copyright (C) 2019, Raspberry Pi Ltd * * ISP control algorithm interface */ #pragma once /* * All algorithms should be derived from this class and made available to the * Controller. */ #include #include #include #include "libcamera/internal/yaml_parser.h" #include "controller.h" namespace RPiController { /* This defines the basic interface for all control algorithms. */ class Algorithm { public: Algorithm(Controller *controller) : controller_(controller) { } virtual ~Algorithm() = default; virtual char const *name() const = 0; virtual int read(const libcamera::YamlObject ¶ms); virtual void initialise(); virtual void switchMode(CameraMode const &cameraMode, Metadata *metadata); virtual void prepare(Metadata *imageMetadata); virtual void process(StatisticsPtr &stats, Metadata *imageMetadata); Metadata &getGlobalMetadata() const { return controller_->getGlobalMetadata(); } const std::string &getTarget() const { return controller_->getTarget(); } const Controller::HardwareConfig &getHardwareConfig() const { return controller_->getHardwareConfig(); } private: Controller *controller_; }; /* * This code is for automatic registration of Front End algorithms with the * system. */ typedef Algorithm *(*AlgoCreateFunc)(Controller *controller); struct RegisterAlgorithm { RegisterAlgorithm(char const *name, AlgoCreateFunc createFunc); }; std::map const &getAlgorithms(); } /* namespace RPiController */ href='/libcamera/vivid.git/tree/test/v4l2_videodevice/capture_async.cpp?h=vivid-pre-0e1ff86e78ae&id=08ce394465b5f2e1741145bf653e0da64fd73f07'>treecommitdiff
path: root/test/v4l2_videodevice/capture_async.cpp
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