/* SPDX-License-Identifier: LGPL-2.1-or-later */ /* * Copyright (C) 2019-2021, Google Inc. * * libcamera Android Camera Request Descriptor */ #pragma once #include #include #include #include #include #include #include #include #include #include "camera_metadata.h" #include "hal_framebuffer.h" class CameraBuffer; class CameraStream; class Camera3RequestDescriptor { public: enum class Status { Success, Error, }; struct StreamBuffer { StreamBuffer(CameraStream *stream, const camera3_stream_buffer_t &buffer, Camera3RequestDescriptor *request); ~StreamBuffer(); StreamBuffer(StreamBuffer &&); StreamBuffer &operator=(StreamBuffer &&); CameraStream *stream; buffer_handle_t *camera3Buffer; std::unique_ptr frameBuffer; libcamera::UniqueFD fence; Status status = Status::Success; libcamera::FrameBuffer *internalBuffer = nullptr; const libcamera::FrameBuffer *srcBuffer = nullptr; std::unique_ptr dstBuffer; Camera3RequestDescriptor *request; private: LIBCAMERA_DISABLE_COPY(StreamBuffer) }; /* Keeps track of streams requiring post-processing. */ std::map pendingStreamsToProcess_ LIBCAMERA_TSA_GUARDED_BY(streamsProcessMutex_); libcamera::Mutex streamsProcessMutex_; Camera3RequestDescriptor(libcamera::Camera *camera, const camera3_capture_request_t *camera3Request); ~Camera3RequestDescriptor(); bool isPending() const { return !complete_; } uint32_t frameNumber_ = 0; std::vector buffers_; CameraMetadata settings_; std::unique_ptr request_; std::unique_ptr resultMetadata_; bool complete_ = false; Status status_ = Status::Success; private: LIBCAMERA_DISABLE_COPY(Camera3RequestDescriptor) }; 7f3b4ab0e0d9236c8'/>
path: root/test/unique-fd.cpp
blob: eb3b591fec28f19fe108e0188b9b1f6521cf50ae (plain) 
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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2021, Google Inc.
 *
 * unique-fd.cpp - UniqueFD test
 */

#include <fcntl.h>
#include <iostream>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>

#include <libcamera/base/unique_fd.h>
#include <libcamera/base/utils.h>

#include "test.h"

using namespace libcamera;
using namespace std;

class UniqueFDTest : public Test
{
protected:
	int init() override
	{
		return createFd();
	}

	int run() override
	{
		/* Test creating empty UniqueFD. */
		UniqueFD fd;

		if (fd.isValid() || fd.get() != -1) {
			std::cout << "Failed fd check (default constructor)"
				  << std::endl;
			return TestFail;
		}

		/* Test creating UniqueFD from numerical file descriptor. */
		UniqueFD fd2(fd_);
		if (!fd2.isValid() || fd2.get() != fd_) {