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Diffstat (limited to 'src/ipa/rpi/controller/contrast_algorithm.h')
-rw-r--r-- | src/ipa/rpi/controller/contrast_algorithm.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/ipa/rpi/controller/contrast_algorithm.h b/src/ipa/rpi/controller/contrast_algorithm.h new file mode 100644 index 00000000..895b36b0 --- /dev/null +++ b/src/ipa/rpi/controller/contrast_algorithm.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ +/* + * Copyright (C) 2019, Raspberry Pi Ltd + * + * contrast_algorithm.h - contrast (gamma) control algorithm interface + */ +#pragma once + +#include "algorithm.h" + +namespace RPiController { + +class ContrastAlgorithm : public Algorithm +{ +public: + ContrastAlgorithm(Controller *controller) : Algorithm(controller) {} + /* A contrast algorithm must provide the following: */ + virtual void setBrightness(double brightness) = 0; + virtual void setContrast(double contrast) = 0; + virtual void enableCe(bool enable) = 0; + virtual void restoreCe() = 0; +}; + +} /* namespace RPiController */ |