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Diffstat (limited to 'src/libcamera/software_isp/debayer.h')
-rw-r--r-- | src/libcamera/software_isp/debayer.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/libcamera/software_isp/debayer.h b/src/libcamera/software_isp/debayer.h new file mode 100644 index 00000000..42ae58ab --- /dev/null +++ b/src/libcamera/software_isp/debayer.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2023, Linaro Ltd + * Copyright (C) 2023, Red Hat Inc. + * + * Authors: + * Hans de Goede <hdegoede@redhat.com> + * + * debayer.h - debayering base class + */ + +#pragma once + +#include <stdint.h> + +#include <libcamera/base/log.h> +#include <libcamera/base/signal.h> + +#include <libcamera/geometry.h> +#include <libcamera/stream.h> + +#include "libcamera/internal/software_isp/debayer_params.h" + +namespace libcamera { + +class FrameBuffer; + +LOG_DECLARE_CATEGORY(Debayer) + +class Debayer +{ +public: + virtual ~Debayer() = 0; + + virtual int configure(const StreamConfiguration &inputCfg, + const std::vector<std::reference_wrapper<StreamConfiguration>> &outputCfgs) = 0; + + virtual std::vector<PixelFormat> formats(PixelFormat inputFormat) = 0; + + virtual std::tuple<unsigned int, unsigned int> + strideAndFrameSize(const PixelFormat &outputFormat, const Size &size) = 0; + + virtual void process(FrameBuffer *input, FrameBuffer *output, DebayerParams params) = 0; + + virtual SizeRange sizes(PixelFormat inputFormat, const Size &inputSize) = 0; + + Signal<FrameBuffer *> inputBufferReady; + Signal<FrameBuffer *> outputBufferReady; + +private: + virtual Size patternSize(PixelFormat inputFormat) = 0; +}; + +} /* namespace libcamera */ |