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Mode	Name	Size
-rw-r--r--	camera3_hal.cpp	542	logplain
-rw-r--r--	meson.build	246	logplain

generated by cgit v1.2.1 (git 2.18.0) at 2025-05-02 07:32:00 +0000

/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
 * Copyright (C) 2021, Google Inc.
 *
 * ipa_context.h - IPU3 IPA Context
 *
 */
#ifndef __LIBCAMERA_IPU3_IPA_CONTEXT_H__
#define __LIBCAMERA_IPU3_IPA_CONTEXT_H__

#include <linux/intel-ipu3.h>

#include <libcamera/base/utils.h>

#include <libcamera/geometry.h>

namespace libcamera {

namespace ipa::ipu3 {

struct IPASessionConfiguration {
	struct {
		ipu3_uapi_grid_config bdsGrid;
		Size bdsOutputSize;
		uint32_t stride;
	} grid;

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

struct IPAFrameContext {
	struct {
		uint32_t exposure;
		double gain;
	} agc;

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

		double temperatureK;
	} awb;

	struct {
		uint32_t exposure;
		double gain;
	} sensor;

	struct {
		double gamma;
		struct ipu3_uapi_gamma_corr_lut gammaCorrection;
	} toneMapping;
};

struct IPAContext {
	IPASessionConfiguration configuration;
	IPAFrameContext frameContext;
};

} /* namespace ipa::ipu3 */

} /* namespace libcamera*/

#endif /* __LIBCAMERA_IPU3_IPA_CONTEXT_H__ */