/* SPDX-License-Identifier: LGPL-2.1-or-later */ /* * Copyright (C) 2020, Google Inc. * * post_processor_jpeg.h - JPEG Post Processor */ #pragma once #include "../post_processor.h" #include "encoder_libjpeg.h" #include "thumbnailer.h" #include class CameraDevice; class PostProcessorJpeg : public PostProcessor { public: PostProcessorJpeg(CameraDevice *const device); int configure(const libcamera::StreamConfiguration &incfg, const libcamera::StreamConfiguration &outcfg) override; void process(Camera3RequestDescriptor::StreamBuffer *streamBuffer) override; private: void generateThumbnail(const libcamera::FrameBuffer &source, const libcamera::Size &targetSize, unsigned int quality, std::vector *thumbnail); CameraDevice *const cameraDevice_; std::unique_ptr encoder_; libcamera::Size streamSize_; EncoderLibJpeg thumbnailEncoder_; Thumbnailer thumbnailer_; }; t type='submit' value='switch'/> libcamera official repositorygit repository hosting on libcamera.org
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