How to use VideoRecorder class of FlaUI.Core.Capturing package

Best FlaUI code snippet using FlaUI.Core.Capturing.VideoRecorder

UiTestBase.cs

Source:UiTestBase.cs

...32    private static UiTestBase CurrentInstance;33    private string _testClassName;34    private string _testMethodName;35    private AutomationBase _automation;36    private VideoRecorder _recorder;37    protected Application _application;38    protected DebugEventListener EventListener { get; set; }39    protected Window MainWindow => _application.GetMainWindow(_automation);40    protected AppScreen AppScreen => AppScreen.InWindow(MainWindow);41    static UiTestBase()42    {43      if (Directory.Exists(ScreenshotsOutputPath))44      {45        Directory.Delete(ScreenshotsOutputPath, true);46      }47      Directory.CreateDirectory(ScreenshotsOutputPath);48      if (Directory.Exists(RecordingsOutputPath))49      {50        Directory.Delete(RecordingsOutputPath, true);51      }52      Directory.CreateDirectory(RecordingsOutputPath);53      if (!File.Exists(FfmpegPath))54      {55        DownloadFFMpeg();56      }57      SetProcessDPIAware();58    }59    [DllImport("user32.dll")]60    private static extern bool SetProcessDPIAware();61    private static void DownloadFFMpeg()62    {63      try64      {65        var archivePath = Path.Combine(Path.GetTempPath(), FfmpegZip);66        using var webClient = new WebClient();67        webClient.DownloadFile(FfmpegUri, archivePath);68        using var archive = ZipFile.OpenRead(archivePath);69        archive.Entries70          .First(x => x.Name == FfmpegExe)71          .ExtractToFile(FfmpegPath, true);72        File.Delete(archivePath);73      }74      catch (Exception)75      {76        Console.Error.WriteLine($"Failed to download FFMpeg binary from {FfmpegUri}");77        throw;78      }79    }80    public static void WithCurrentUiTest(Action<UiTestBase> action)81    {82      if (CurrentInstance is null)83      {84        return;85      }86      action?.Invoke(CurrentInstance);87    }88    public UiTestBase() =>89      CurrentInstance = this;90    public void InitUiTestContext(string className, string methodName)91    {92      _testClassName = className;93      _testMethodName = methodName;94      _automation = new UIA3Automation();95      var process = new Process96      {97        StartInfo = new ProcessStartInfo98        {99          FileName = AppExePath,100          RedirectStandardOutput = true101        }102      };103      process.Start();104      _application = Application.Attach(process);105            106      EventListener = new DebugEventListener(process.StandardOutput);107      EventListener.Start();108      StartVideoRecorder();109    }110    public void Dispose()111    {112      CurrentInstance = null;113      TakeScreenShot(_testMethodName);114      EventListener?.Stop();115      CloseApplication();116      StopVideoRecorder();117      _automation?.Dispose();118      _automation = null;119    }120    private void CloseApplication()121    {122      _application?.Close();123  124      Retry.WhileFalse(125        () => _application?.HasExited ?? true,126        TimeSpan.FromSeconds(2),127        ignoreException: true128      );129  130      _application?.Dispose();131      _application = null;132    }133    private CaptureImage CaptureImage() => 134      Capture.Rectangle(135        new Rectangle136        {137          X = 0,138          Y = 0,139          Width = MainWindow.BoundingRectangle.Width,140          Height = MainWindow.BoundingRectangle.Height141        }142      );143    private void StartVideoRecorder()144    {145      // move window so it gets captured correctly146      MainWindow.Move(0, 0);147      SystemInfo.RefreshAll();148      var outputDirectory = Path.Combine(RecordingsOutputPath, SanitizeFileName(_testClassName));149      var outputPath = Path.Combine(outputDirectory, $"{SanitizeFileName(_testMethodName)}.mkv");150      _recorder = new VideoRecorder(151        new VideoRecorderSettings152        {153          VideoFormat = VideoFormat.x264,154          VideoQuality = 6,155          TargetVideoPath = outputPath,156          ffmpegPath = FfmpegPath157        },158        CaptureFrame159      );160      Directory.CreateDirectory(outputDirectory);161    }162    private CaptureImage CaptureFrame(VideoRecorder recorder)163    {164      var testName = $"{_testClassName}.{_testMethodName}";165      var img = CaptureImage();166      img.ApplyOverlays(167        new InfoOverlay(img)168        {169          RecordTimeSpan = recorder.RecordTimeSpan,170          OverlayStringFormat = testName171            + "\n{rt:hh\\:mm\\:ss\\.fff} | {name} | CPU: {cpu} | RAM: "172            + @"{mem.p.used}/{mem.p.tot} ({mem.p.used.perc})"173        },174        new MouseOverlay(img)175      );176      return img;177    }178    private void StopVideoRecorder()179    {180      _recorder?.Stop();181      _recorder?.Dispose();182      _recorder = null;183    }184    private void TakeScreenShot(string testName)185    {186      var outputDirectory = Path.Combine(ScreenshotsOutputPath, SanitizeFileName(_testClassName));187      var imageFilename = $"{SanitizeFileName(testName)}.png".Replace(@"\", string.Empty);188      var imagePath = Path.Combine(outputDirectory, imageFilename);189      try190      {191        Directory.CreateDirectory(outputDirectory);192        CaptureImage().ToFile(imagePath);...

CaptureTests.cs

Source:CaptureTests.cs

...36        {37            Logger.Default = new NUnitProgressLogger();38            Logger.Default.SetLevel(LogLevel.Debug);39            SystemInfo.RefreshAll();40            var recorder = new VideoRecorder(new VideoRecorderSettings { VideoQuality = 26, ffmpegPath = @"C:\Users\rbl\Documents\ffmpeg.exe", TargetVideoPath = @"C:\temp\out.mp4" }, r =>41            {42                var img = Capture.Screen(1);43                img.ApplyOverlays(new InfoOverlay(img) { RecordTimeSpan = r.RecordTimeSpan, OverlayStringFormat = @"{rt:hh\:mm\:ss\.fff} / {name} / CPU: {cpu} / RAM: {mem.p.used}/{mem.p.tot} ({mem.p.used.perc})" }, new MouseOverlay(img));44                return img;45            });46            System.Threading.Thread.Sleep(5000);47            recorder.Dispose();48        }49    }50}...

VideoRecorder

Using AI Code Generation

1using FlaUI.Core.Capturing;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var videoRecorder = new VideoRecorder();12            videoRecorder.StartRecording("C:\\test\\test.mp4");13            Console.ReadLine();14            videoRecorder.StopRecording();15        }16    }17}

VideoRecorder

Using AI Code Generation

1using FlaUI.Core.Capturing;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var videoRecorder = new VideoRecorder();12            videoRecorder.StartRecording("test.mp4");13            videoRecorder.StopRecording();14        }15    }16}17using FlaUI.Core.Capturing;18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23{24    {25        static void Main(string[] args)26        {27            var videoRecorder = new VideoRecorder();28            videoRecorder.StartRecording("test.mp4");29            videoRecorder.StopRecording();30        }31    }32}33using FlaUI.Core.Capturing;34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39{40    {41        static void Main(string[] args)42        {43            var videoRecorder = new VideoRecorder();44            videoRecorder.StartRecording("test.mp4");45            videoRecorder.StopRecording();46        }47    }48}49using FlaUI.Core.Capturing;50using System;51using System.Collections.Generic;52using System.Linq;53using System.Text;54using System.Threading.Tasks;55{56    {57        static void Main(string[] args)58        {59            var videoRecorder = new VideoRecorder();60            videoRecorder.StartRecording("test.mp4");61            videoRecorder.StopRecording();62        }63    }64}65using FlaUI.Core.Capturing;66using System;67using System.Collections.Generic;68using System.Linq;69using System.Text;70using System.Threading.Tasks;71{72    {73        static void Main(string[] args

VideoRecorder

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core.Capturing;7{8    {9        public void Record()10        {11            VideoRecorder videoRecorder = new VideoRecorder();12            videoRecorder.StartRecording();13            videoRecorder.StopRecording();14        }15    }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22using FlaUI.Core.Capturing;23{24    {25        public void Record()26        {27            VideoRecorder videoRecorder = new VideoRecorder();28            videoRecorder.StartRecording();29            videoRecorder.StopRecording();30        }31    }32}33using System;34using System.Collections.Generic;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38using FlaUI.Core.Capturing;39{40    {41        public void Record()42        {43            VideoRecorder videoRecorder = new VideoRecorder();44            videoRecorder.StartRecording();45            videoRecorder.StopRecording();46        }47    }48}49using System;50using System.Collections.Generic;51using System.Linq;52using System.Text;53using System.Threading.Tasks;54using FlaUI.Core.Capturing;55{56    {57        public void Record()58        {59            VideoRecorder videoRecorder = new VideoRecorder();60            videoRecorder.StartRecording();61            videoRecorder.StopRecording();62        }63    }64}65using System;66using System.Collections.Generic;67using System.Linq;68using System.Text;69using System.Threading.Tasks;70using FlaUI.Core.Capturing;71{72    {73        public void Record()74        {75            VideoRecorder videoRecorder = new VideoRecorder();76            videoRecorder.StartRecording();77            videoRecorder.StopRecording();78        }79    }80}

VideoRecorder

Using AI Code Generation

1using System;2using FlaUI.Core.Capturing;3using FlaUI.Core;4using FlaUI.Core.AutomationElements;5using FlaUI.Core.Input;6using FlaUI.Core.WindowsAPI;7using FlaUI.UIA3;8using System.Drawing;9using System.Drawing.Imaging;10using System.IO;11using System.Runtime.InteropServices;12using System.Threading;13using System.Windows.Forms;

VideoRecorder

Using AI Code Generation

1using System;2using FlaUI.Core.Capturing;3using FlaUI.Core.AutomationElements;4using FlaUI.Core;5using System.Drawing;6{7    {8        static void Main(string[] args)9        {10            var app = FlaUI.Core.Application.Launch("notepad.exe");11            var window = app.GetMainWindow(FlaUI.Core.Definitions.TreeScope.Descendants, FlaUI.Core.Definitions.ConditionFactory.ByAutomationId("Notepad"));12            var textBox = window.FindFirst(FlaUI.Core.Definitions.TreeScope.Descendants, FlaUI.Core.Definitions.ConditionFactory.ByAutomationId("15"));13            textBox.AsTextBox().Enter("Hello World");14            var videoRecorder = new VideoRecorder();15            videoRecorder.StartRecording();16            window.FindFirst(FlaUI.Core.Definitions.TreeScope.Descendants, FlaUI.Core.Definitions.ConditionFactory.ByName("Save")).AsButton().Click();17            window.FindFirst(FlaUI.Core.Definitions.TreeScope.Descendants, FlaUI.Core.Definitions.ConditionFactory.ByAutomationId("1001")).AsTextBox().Enter("HelloWorld.txt");18            window.FindFirst(FlaUI.Core.Definitions.TreeScope.Descendants, FlaUI.Core.Definitions.ConditionFactory.ByName("Save")).AsButton().Click();19            videoRecorder.StopRecording();20            videoRecorder.SaveVideo("Video.mp4");21        }22    }23}

VideoRecorder

Using AI Code Generation

1using FlaUI.Core.Capturing;2using System;3{4    {5        static void Main(string[] args)6        {7            var recorder = new VideoRecorder();8            recorder.StartRecording("video.mp4");9            Console.WriteLine("Recording started");10            System.Threading.Thread.Sleep(10000);11            recorder.StopRecording();12            Console.WriteLine("Recording stopped");13            Console.ReadKey();14        }15    }16}

VideoRecorder

Using AI Code Generation

1using FlaUI.Core.Capturing;2using FlaUI.Core.Definitions;3using FlaUI.Core.Tools;4using FlaUI.UIA3;5using System;6using System.Diagnostics;7using System.IO;8using System.Windows.Forms;9{10    {11        static void Main(string[] args)12        {13            var process = Process.Start("notepad.exe");14            process.WaitForInputIdle();15            var automation = new UIA3Automation();16            var window = automation.GetDesktop().FindFirstChild(cf => cf.ByName("Untitled - Notepad").And(cf.ByControlType(ControlType.Window))).AsWindow();17            var recorder = VideoRecorder.GetDefaultRecorder();18            recorder.StartRecording(window);19            Retry.WhileException(() => { System.Threading.Thread.Sleep(5000); }, 5, TimeSpan.FromSeconds(1));20            recorder.StopRecording();21            recorder.SaveVideoToFile(@"C:\Users\Public\Videos\FlaUICapture.mp4");22            process.Kill();23        }24    }25}

VideoRecorder

Using AI Code Generation

1using System;2using System.Drawing;3using System.IO;4using System.Windows.Forms;5using FlaUI.Core.Capturing;6using FlaUI.Core.Input;7using FlaUI.Core.Tools;8{9    {10        private VideoRecorder _videoRecorder;11        public Form1()12        {13            InitializeComponent();14        }15        private void button1_Click(object sender, EventArgs e)16        {17            var videoFilePath = Path.Combine(Path.GetTempPath(), "test.mp4");18            {19                VideoSize = new Size(800, 600),20            };21            _videoRecorder = new VideoRecorder(videoFilePath, videoOptions);22            _videoRecorder.StartRecording();23        }24        private void button2_Click(object sender, EventArgs e)25        {26            _videoRecorder.StopRecording();27        }28        private void button3_Click(object sender, EventArgs e)29        {30            var mouse = Mouse.Position;31            Mouse.Position = new Point(500, 500);32            Wait.UntilInputIsProcessed();33            Mouse.Position = mouse;34        }35    }36}37using System;38using System.Drawing;39using System.IO;40using System.Windows.Forms;41using FlaUI.Core.Capturing;42using FlaUI.Core.Input;43using FlaUI.Core.Tools;44{45    {46        private VideoRecorder _videoRecorder;47        public Form1()48        {49            InitializeComponent();50        }51        private void button1_Click(object sender, EventArgs e)52        {53            var videoFilePath = Path.Combine(Path.GetTempPath(), "test.mp4");54            {55                VideoSize = new Size(800, 600),56            };57            _videoRecorder = new VideoRecorder(videoFilePath, videoOptions);58            _videoRecorder.StartRecording();59        }

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