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test_visualdatasources.cpp
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test_visualdatasources.cpp
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/*
* test and usage example of visualdatainterface for libvisualdata
* Copyright (c) 2013-2014, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU Lesser General Public License,
* version 2.1, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include <iostream>
#include <string>
#include "gtest/gtest.h"
#include "visualdatainterface.hpp"
#include "imagesource.hpp"
#include "v4l2camthread.hpp"
#include "adbscreenshotthread.hpp"
#include <opencv2/opencv.hpp> // cv::Mat
#include "opencv2/highgui/highgui.hpp"
class visualdatacallback {
public:
void setimage(const cv::Mat& frame) {
frame.copyTo(frame_);
};
cv::Mat frame_;
};
TEST(visualdatasources, testadbscreenshots) {
visualdatainterface *vdi;
cv::namedWindow("preview", CV_WINDOW_AUTOSIZE);
visualdatacallback *cb = new visualdatacallback();
vdi = new adbscreenshotthread(bind(&visualdatacallback::setimage, cb, _1));
usleep(2000000);
for (int i = 0; i < 10; i++ ) {
cv::imshow("preview", cb->frame_);
cv::waitKey(500);
}
delete vdi;
delete cb;
}