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-rw-r--r--src/ipa/raspberrypi/controller/controller.h73
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diff --git a/src/ipa/raspberrypi/controller/controller.h b/src/ipa/raspberrypi/controller/controller.h
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--- a/src/ipa/raspberrypi/controller/controller.h
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-/* SPDX-License-Identifier: BSD-2-Clause */
-/*
- * Copyright (C) 2019, Raspberry Pi Ltd
- *
- * controller.h - ISP controller interface
- */
-#pragma once
-
-/*
- * The Controller is simply a container for a collecting together a number of
- * "control algorithms" (such as AWB etc.) and for running them all in a
- * convenient manner.
- */
-
-#include <vector>
-#include <string>
-
-#include "libcamera/internal/yaml_parser.h"
-
-#include "camera_mode.h"
-#include "device_status.h"
-#include "metadata.h"
-#include "statistics.h"
-
-namespace RPiController {
-
-class Algorithm;
-typedef std::unique_ptr<Algorithm> AlgorithmPtr;
-
-/*
- * The Controller holds a pointer to some global_metadata, which is how
- * different controllers and control algorithms within them can exchange
- * information. The Prepare function returns a pointer to metadata for this
- * specific image, and which should be passed on to the Process function.
- */
-
-class Controller
-{
-public:
- struct HardwareConfig {
- libcamera::Size agcRegions;
- libcamera::Size agcZoneWeights;
- libcamera::Size awbRegions;
- libcamera::Size focusRegions;
- unsigned int numHistogramBins;
- unsigned int numGammaPoints;
- unsigned int pipelineWidth;
- };
-
- Controller();
- ~Controller();
- int read(char const *filename);
- void initialise();
- void switchMode(CameraMode const &cameraMode, Metadata *metadata);
- void prepare(Metadata *imageMetadata);
- void process(StatisticsPtr stats, Metadata *imageMetadata);
- Metadata &getGlobalMetadata();
- Algorithm *getAlgorithm(std::string const &name) const;
- const std::string &getTarget() const;
- const HardwareConfig &getHardwareConfig() const;
-
-protected:
- int createAlgorithm(const std::string &name, const libcamera::YamlObject &params);
-
- Metadata globalMetadata_;
- std::vector<AlgorithmPtr> algorithms_;
- bool switchModeCalled_;
-
-private:
- std::string target_;
-};
-
-} /* namespace RPiController */