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https://github.com/wpilibsuite/allwpilib
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040731447f
* Add FPS and byte count telemetry measurement for sources. * Add new error code for telemetry not enabled.
34 lines
1.3 KiB
C++
34 lines
1.3 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2017-2018 FIRST. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#include <cstdio>
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#include <llvm/raw_ostream.h>
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#include "cscore.h"
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int main() {
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llvm::outs() << "hostname: " << cs::GetHostname() << '\n';
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llvm::outs() << "IPv4 network addresses:\n";
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for (const auto& addr : cs::GetNetworkInterfaces())
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llvm::outs() << " " << addr << '\n';
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cs::UsbCamera camera{"usbcam", 0};
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camera.SetVideoMode(cs::VideoMode::kMJPEG, 320, 240, 30);
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cs::MjpegServer mjpegServer{"httpserver", 8081};
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mjpegServer.SetSource(camera);
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CS_Status status = 0;
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cs::AddListener([&](const cs::RawEvent& event) {
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llvm::outs() << "FPS=" << camera.GetActualFPS()
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<< " MBPS=" << (camera.GetActualDataRate() /
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1000000.0) << '\n';
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}, cs::RawEvent::kTelemetryUpdated, false, &status);
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cs::SetTelemetryPeriod(1.0);
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std::getchar();
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}
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