From 0db2c8dc75e466e7648dc1b95380495c6a126349 Mon Sep 17 00:00:00 2001 From: Naushir Patuck Date: Sun, 3 May 2020 16:48:42 +0100 Subject: libcamera: ipa: Raspberry Pi IPA Initial implementation of the Raspberry Pi (BCM2835) libcamera IPA and associated libraries. All code is licensed under the BSD-2-Clause terms. Copyright (c) 2019-2020 Raspberry Pi Trading Ltd. Signed-off-by: Naushir Patuck Acked-by: Laurent Pinchart Signed-off-by: Laurent Pinchart --- src/ipa/raspberrypi/controller/agc_algorithm.hpp | 28 ++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 src/ipa/raspberrypi/controller/agc_algorithm.hpp (limited to 'src/ipa/raspberrypi/controller/agc_algorithm.hpp') diff --git a/src/ipa/raspberrypi/controller/agc_algorithm.hpp b/src/ipa/raspberrypi/controller/agc_algorithm.hpp new file mode 100644 index 00000000..f29bb3ac --- /dev/null +++ b/src/ipa/raspberrypi/controller/agc_algorithm.hpp @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ +/* + * Copyright (C) 2019, Raspberry Pi (Trading) Limited + * + * agc_algorithm.hpp - AGC/AEC control algorithm interface + */ +#pragma once + +#include "algorithm.hpp" + +namespace RPi { + +class AgcAlgorithm : public Algorithm +{ +public: + AgcAlgorithm(Controller *controller) : Algorithm(controller) {} + // An AGC algorithm must provide the following: + virtual void SetEv(double ev) = 0; + virtual void SetFlickerPeriod(double flicker_period) = 0; + virtual void SetFixedShutter(double fixed_shutter) = 0; // microseconds + virtual void SetFixedAnalogueGain(double fixed_analogue_gain) = 0; + virtual void SetMeteringMode(std::string const &metering_mode_name) = 0; + virtual void SetExposureMode(std::string const &exposure_mode_name) = 0; + virtual void + SetConstraintMode(std::string const &contraint_mode_name) = 0; +}; + +} // namespace RPi -- cgit v1.2.1