mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-19 00:41:43 +00:00
2aed432b4b
This makes code easier to read and more consistent between C++ and Java. Also update clang-format settings to always add a line break (even if no braces are used).
85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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#include <wpi/SmallString.h>
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#include <wpi/raw_ostream.h>
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#include "cscore.h"
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int main() {
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CS_Status status = 0;
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wpi::SmallString<64> buf;
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for (const auto& caminfo : cs::EnumerateUsbCameras(&status)) {
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wpi::outs() << caminfo.dev << ": " << caminfo.path << " (" << caminfo.name
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<< ")\n";
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if (!caminfo.otherPaths.empty()) {
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wpi::outs() << "Other device paths:\n";
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for (auto&& path : caminfo.otherPaths) {
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wpi::outs() << " " << path << '\n';
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}
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}
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cs::UsbCamera camera{"usbcam", caminfo.dev};
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wpi::outs() << "Properties:\n";
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for (const auto& prop : camera.EnumerateProperties()) {
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wpi::outs() << " " << prop.GetName();
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switch (prop.GetKind()) {
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case cs::VideoProperty::kBoolean:
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wpi::outs() << " (bool): "
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<< "value=" << prop.Get()
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<< " default=" << prop.GetDefault();
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break;
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case cs::VideoProperty::kInteger:
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wpi::outs() << " (int): "
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<< "value=" << prop.Get() << " min=" << prop.GetMin()
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<< " max=" << prop.GetMax() << " step=" << prop.GetStep()
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<< " default=" << prop.GetDefault();
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break;
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case cs::VideoProperty::kString:
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wpi::outs() << " (string): " << prop.GetString(buf);
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break;
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case cs::VideoProperty::kEnum: {
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wpi::outs() << " (enum): "
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<< "value=" << prop.Get();
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auto choices = prop.GetChoices();
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for (size_t i = 0; i < choices.size(); ++i) {
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if (choices[i].empty()) {
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continue;
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}
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wpi::outs() << "\n " << i << ": " << choices[i];
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}
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break;
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}
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default:
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break;
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}
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wpi::outs() << '\n';
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}
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wpi::outs() << "Video Modes:\n";
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for (const auto& mode : camera.EnumerateVideoModes()) {
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wpi::outs() << " PixelFormat:";
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switch (mode.pixelFormat) {
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case cs::VideoMode::kMJPEG:
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wpi::outs() << "MJPEG";
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break;
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case cs::VideoMode::kYUYV:
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wpi::outs() << "YUYV";
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break;
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case cs::VideoMode::kRGB565:
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wpi::outs() << "RGB565";
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break;
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default:
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wpi::outs() << "Unknown";
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break;
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}
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wpi::outs() << " Width:" << mode.width;
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wpi::outs() << " Height:" << mode.height;
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wpi::outs() << " FPS:" << mode.fps << '\n';
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}
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}
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}
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