49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
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#include <stdio.h>
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#include <opencv2/highgui/highgui.hpp>
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#include "mynteye/api/api.h"
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MYNTEYE_USE_NAMESPACE
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int main(int argc, char const *argv[]) {
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auto &&api = API::Create(0, nullptr);
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if (!api) return 1;
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bool ok;
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auto &&request = api->SelectStreamRequest(&ok);
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if (!ok) return 1;
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api->ConfigStreamRequest(request);
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api->Start(Source::VIDEO_STREAMING);
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double fps;
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double t = 0.01;
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std::cout << "fps:" << std::endl;
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cv::namedWindow("frame");
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while (true) {
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api->WaitForStreams();
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auto &&left_data = api->GetStreamData(Stream::LEFT);
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auto &&right_data = api->GetStreamData(Stream::RIGHT);
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cv::Mat img;
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if (!left_data.frame.empty() && !right_data.frame.empty()) {
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double t_c = cv::getTickCount() / cv::getTickFrequency();
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fps = 1.0/(t_c - t);
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printf("\b\b\b\b\b\b\b\b\b%.2f", fps);
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t = t_c;
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cv::hconcat(left_data.frame, right_data.frame, img);
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cv::imshow("frame", img);
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}
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char key = static_cast<char>(cv::waitKey(1));
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if (key == 27 || key == 'q' || key == 'Q') { // ESC/Q
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break;
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}
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}
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api->Stop(Source::VIDEO_STREAMING);
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return 0;
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}
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