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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2024, Ideas on Board Oy
*
* awb.h - Mali C55 grey world auto white balance algorithm
*/
#include "algorithm.h"
#include "ipa_context.h"
namespace libcamera {
namespace ipa::mali_c55::algorithms {
class Awb : public Algorithm
{
public:
Awb();
~Awb() = default;
int configure(IPAContext &context,
const IPACameraSensorInfo &configInfo) override;
void prepare(IPAContext &context, const uint32_t frame,
IPAFrameContext &frameContext,
mali_c55_params_buffer *params) override;
void process(IPAContext &context, const uint32_t frame,
IPAFrameContext &frameContext,
const mali_c55_stats_buffer *stats,
ControlList &metadata) override;
private:
size_t fillGainsParamBlock(mali_c55_params_block block,
IPAContext &context,
IPAFrameContext &frameContext);
size_t fillConfigParamBlock(mali_c55_params_block block);
};
} /* namespace ipa::mali_c55::algorithms */
} /* namespace libcamera */
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