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https://git.libcamera.org/libcamera/libcamera.git
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479264dfca
Provide a base class to construct a v4l2_device object for further tests and an initial test which validates the FD handle can not be leaked. Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
43 lines
674 B
C++
43 lines
674 B
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2019, Google Inc.
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*
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* libcamera V4L2 API tests
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*/
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#include <iostream>
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#include <sys/stat.h>
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#include "v4l2_device_test.h"
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using namespace libcamera;
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bool exists(const std::string &path)
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{
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struct stat sb;
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if (stat(path.c_str(), &sb) == 0)
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return true;
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return false;
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}
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int V4L2DeviceTest::init()
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{
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const std::string device("/dev/video0");
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/* Validate the device node exists. */
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if (!exists(device)) {
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std::cout << "No video device available" << std::endl;
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return TestSkip;
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}
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dev_ = new V4L2Device(device);
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return dev_->open();
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}
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void V4L2DeviceTest::cleanup()
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{
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delete dev_;
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};
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