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https://git.libcamera.org/libcamera/libcamera.git
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2f46dec949
This avoids a namespace clash with the RPi namespace used by the ipa and pipeline handlers, and cleans up the syntax slightly. There are no functional changes in this commit. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
32 lines
784 B
C++
32 lines
784 B
C++
/* SPDX-License-Identifier: BSD-2-Clause */
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/*
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* Copyright (C) 2019, Raspberry Pi (Trading) Limited
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*
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* noise.hpp - Noise control algorithm
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*/
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#pragma once
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#include "../algorithm.hpp"
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#include "../noise_status.h"
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// This is our implementation of the "noise algorithm".
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namespace RPiController {
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class Noise : public Algorithm
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{
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public:
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Noise(Controller *controller);
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char const *Name() const override;
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void SwitchMode(CameraMode const &camera_mode, Metadata *metadata) override;
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void Read(boost::property_tree::ptree const ¶ms) override;
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void Prepare(Metadata *image_metadata) override;
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private:
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// the noise profile for analogue gain of 1.0
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double reference_constant_;
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double reference_slope_;
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std::atomic<double> mode_factor_;
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};
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} // namespace RPiController
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