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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2022, Raspberry Pi (Trading) Limited
* Copyright (C) 2022, Theobroma Systems
*
* af_algorithm.cpp - Autofocus control algorithm interface
*/
#include "af_algorithm.h"
/**
* \file af_algorithm.h
* \brief AF algorithm common interface
*/
namespace libcamera::ipa::common::algorithms {
/**
* \class AfAlgorithm
* \brief Common interface for auto-focus algorithms
* \tparam Module The IPA module type for this class of algorithms
*
* The AfAlgorithm class defines a standard interface for IPA auto focus
* algorithms.
*/
/**
* \fn AfAlgorithm::setMode()
* \brief Set auto focus mode
* \param[in] mode AF mode
*/
/**
* \fn AfAlgorithm::setRange()
* \brief set the range of focus distances that is scanned
* \param[in] range AF range
*/
/**
* \fn AfAlgorithm::setSpeed()
* \brief Set how fast algorithm should move the lens
* \param[in] speed Lens move speed
*/
/**
* \fn AfAlgorithm::setMetering()
* \brief Set AF metering mode
* \param[in] metering AF metering mode
*/
/**
* \fn AfAlgorithm::setWindows()
* \brief Set AF windows
* \param[in] windows AF windows
*
* Sets the focus windows used by the AF algorithm when AfMetering is set
* to AfMeteringWindows.
*/
/**
* \fn AfAlgorithm::setTrigger()
* \brief Starts or cancels the autofocus scan
* \param[in] trigger Trigger mode
*/
/**
* \fn AfAlgorithm::setPause()
* \brief Pause the autofocus while in AfModeContinuous mode.
* \param[in] pause Pause mode
*/
/**
* \fn AfAlgorithm::setLensPosition()
* \brief Set the lens position while in AfModeManual
* \param[in] lensPosition Lens position
*/
} /* namespace libcamera::ipa::common::algorithms */
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