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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2024 Red Hat, Inc.
*
* Simple pipeline IPA Context
*/
#pragma once
#include <array>
#include <stdint.h>
#include <libipa/fc_queue.h>
namespace libcamera {
namespace ipa::soft {
struct IPASessionConfiguration {
float gamma;
};
struct IPAActiveState {
struct {
uint8_t level;
} blc;
struct {
unsigned int red;
unsigned int green;
unsigned int blue;
} gains;
static constexpr unsigned int kGammaLookupSize = 1024;
struct {
std::array<double, kGammaLookupSize> gammaTable;
uint8_t blackLevel;
} gamma;
};
struct IPAFrameContext : public FrameContext {
};
struct IPAContext {
IPASessionConfiguration configuration;
IPAActiveState activeState;
FCQueue<IPAFrameContext> frameContexts;
};
} /* namespace ipa::soft */
} /* namespace libcamera */
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