Laurent Pinchart
9861678f23
Use the new ISP parameters abstraction class RkISP1Params to access the ISP parameters in the IPA algorithms. The class replaces the pointer to the rkisp1_params_cfg structure passed to the algorithms' prepare() function, and is used to access individual parameters blocks. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>
36 lines
787 B
C++
36 lines
787 B
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2021-2022, Ideas On Board
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*
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* RkISP1 Gamma Sensor Linearization control
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*/
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#pragma once
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#include "algorithm.h"
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namespace libcamera {
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namespace ipa::rkisp1::algorithms {
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class GammaSensorLinearization : public Algorithm
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{
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public:
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GammaSensorLinearization();
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~GammaSensorLinearization() = default;
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int init(IPAContext &context, const YamlObject &tuningData) override;
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void prepare(IPAContext &context, const uint32_t frame,
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IPAFrameContext &frameContext,
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RkISP1Params *params) override;
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private:
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uint32_t gammaDx_[2];
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std::vector<uint16_t> curveYr_;
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std::vector<uint16_t> curveYg_;
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std::vector<uint16_t> curveYb_;
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};
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} /* namespace ipa::rkisp1::algorithms */
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} /* namespace libcamera */
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