.gitignore


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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
 * Copyright (C) 2021-2022, Ideas On Board
 *
 * RkISP1 IPA Context
 *
 */

#pragma once

#include <linux/rkisp1-config.h>

#include <libcamera/base/utils.h>

#include <libcamera/control_ids.h>
#include <libcamera/controls.h>
#include <libcamera/geometry.h>

#include <libipa/fc_queue.h>
#include <libipa/matrix.h>

namespace libcamera {

namespace ipa::rkisp1 {

struct IPAHwSettings {
	unsigned int numAeCells;
	unsigned int numHistogramBins;
	unsigned int numHistogramWeights;
	unsigned int numGammaOutSamples;
};

struct IPASessionConfiguration {
	struct {
		struct rkisp1_cif_isp_window measureWindow;
	} agc;

	struct {
		struct rkisp1_cif_isp_window measureWindow;
		bool enabled;
	} awb;

	struct {
		bool enabled;
	} lsc;

	struct {
		utils::Duration minShutterSpeed;
		utils::Duration maxShutterSpeed;
		double minAnalogueGain;
		double maxAnalogueGain;

		int32_t defVBlank;
		utils::Duration lineDuration;
		Size size;
	} sensor;

	bool raw;
};

struct IPAActiveState {
	struct {
		struct {
			uint32_t exposure;
			double gain;
		} manual;
		struct {
			uint32_t exposure;
			double gain;
		} automatic;

		bool autoEnabled;
		controls::AeConstraintModeEnum constraintMode;
		controls::AeExposureModeEnum exposureMode;
		controls::AeMeteringModeEnum meteringMode;
		utils::Duration maxShutterSpeed;
	} agc;

	struct {
		struct {
			struct {
				double red;
				double green;
				double blue;
			} manual;
			struct {
				double red;
				double green;
				double blue;
			} automatic;
		} gains;

		unsigned int temperatureK;
		bool autoEnabled;
	} awb;

	struct {
		int8_t brightness;
		uint8_t contrast;
		uint8_t saturation;
	} cproc;

	struct {
		bool denoise;
	} dpf;

	struct {
		uint8_t denoise;
		uint8_t sharpness;
	} filter;

	struct {
		double gamma;
	} goc;
};

struct IPAFrameContext : public FrameContext {
	struct {
		uint32_t exposure;
		double gain;
		bool autoEnabled;
		controls::AeConstraintModeEnum constraintMode;
		controls::AeExposureModeEnum exposureMode;
		controls::AeMeteringModeEnum meteringMode;
		utils::Duration maxShutterSpeed;
		bool update;
	} agc;

	struct {
		struct {
			double red;
			double green;
			double blue;
		} gains;

		unsigned int temperatureK;
		bool autoEnabled;
	} awb;

	struct {
		int8_t brightness;
		uint8_t contrast;
		uint8_t saturation;
		bool update;
	} cproc;

	struct {
		bool denoise;
		bool update;
	} dpf;

	struct {
		uint8_t denoise;
		uint8_t sharpness;
		bool update;
	} filter;

	struct {
		double gamma;
		bool update;
	} goc;

	struct {
		uint32_t exposure;
		double gain;
	} sensor;

	struct {
		Matrix<float, 3, 3> ccm;
	} ccm;
};

struct IPAContext {
	const IPAHwSettings *hw;
	IPASessionConfiguration configuration;
	IPAActiveState activeState;

	FCQueue<IPAFrameContext> frameContexts;

	ControlInfoMap::Map ctrlMap;
};

} /* namespace ipa::rkisp1 */

} /* namespace libcamera*/
Age	Commit message (Expand)	Author
2021-12-14	libcamera: Restrict .gitignore build/ and patches/ to the root directory	Laurent Pinchart
2020-06-09	libcamera: Add missing SPDX headers to miscellaneous small files	Laurent Pinchart
2020-05-01	libcamera: Add Python cache and compiled files to .gitignore	Laurent Pinchart
2018-12-14	git: Add .gitignore file	Kieran Bingham