0382fcb22b
Remove the verbose #ifndef/#define/#endif pattern for maintaining header idempotency, and replace it with a simple #pragma once. This simplifies the headers, and prevents redundant changes when header files get moved. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
33 lines
740 B
C++
33 lines
740 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.h - CameraStream Post Processing Interface
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*/
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#pragma once
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#include <libcamera/base/signal.h>
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#include <libcamera/framebuffer.h>
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#include <libcamera/stream.h>
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#include "camera_buffer.h"
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#include "camera_request.h"
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class PostProcessor
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{
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public:
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enum class Status {
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Error,
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Success
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};
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virtual ~PostProcessor() = default;
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virtual int configure(const libcamera::StreamConfiguration &inCfg,
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const libcamera::StreamConfiguration &outCfg) = 0;
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virtual void process(Camera3RequestDescriptor::StreamBuffer *streamBuffer) = 0;
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libcamera::Signal<Camera3RequestDescriptor::StreamBuffer *, Status> processComplete;
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};
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