b2b8c4dc94
Port the CameraStream's JPEG-encoding bits to PostProcessorJpeg. This encapsulates the encoder and EXIF generation code into the PostProcessorJpeg layer and removes these specifics related to JPEG, from the CameraStream itself. Signed-off-by: Umang Jain <email@uajain.com> Tested-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Change-Id: Id9e6e9b2bec83493a90e5e126298a2bb2ed2232a
37 lines
892 B
C++
37 lines
892 B
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2020, Google Inc.
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*
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* post_processor_jpeg.h - JPEG Post Processor
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*/
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#ifndef __ANDROID_POST_PROCESSOR_JPEG_H__
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#define __ANDROID_POST_PROCESSOR_JPEG_H__
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#include "../post_processor.h"
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#include <libcamera/geometry.h>
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#include "libcamera/internal/buffer.h"
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class Encoder;
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class CameraDevice;
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class PostProcessorJpeg : public PostProcessor
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{
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public:
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PostProcessorJpeg(CameraDevice *device);
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int configure(const libcamera::StreamConfiguration &incfg,
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const libcamera::StreamConfiguration &outcfg) override;
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int process(const libcamera::FrameBuffer *source,
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const libcamera::Span<uint8_t> &destination,
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CameraMetadata *metadata) override;
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private:
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CameraDevice *cameraDevice_;
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std::unique_ptr<Encoder> encoder_;
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libcamera::Size streamSize_;
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};
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#endif /* __ANDROID_POST_PROCESSOR_JPEG_H__ */
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