/* SPDX-License-Identifier: LGPL-2.1-or-later */ /* * Copyright (C) 2021, Google Inc. * * post_processor_yuv.h - Post Processor using libyuv */ #pragma once #include "../post_processor.h" #include <libcamera/geometry.h> class PostProcessorYuv : public PostProcessor { public: PostProcessorYuv() = default; int configure(const libcamera::StreamConfiguration &incfg, const libcamera::StreamConfiguration &outcfg) override; void process(Camera3RequestDescriptor::StreamBuffer *streamBuffer) override; private: bool isValidBuffers(const libcamera::FrameBuffer &source, const CameraBuffer &destination) const; void calculateLengths(const libcamera::StreamConfiguration &inCfg, const libcamera::StreamConfiguration &outCfg); libcamera::Size sourceSize_; libcamera::Size destinationSize_; unsigned int sourceLength_[2] = {}; unsigned int destinationLength_[2] = {}; unsigned int sourceStride_[2] = {}; unsigned int destinationStride_[2] = {}; };