How to use WriteLoop method of FlaUI.Core.Capturing.VideoRecorder class

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

VideoRecorder.cs

Source:VideoRecorder.cs Github

copy

Full Screen

...92 {93 Logger.Default.Warn($"Totally added {totalMissedFrames} missing frame(s) to \"{Path.GetFileName(TargetVideoPath)}\".");94 }95 }96 private void WriteLoop()97 {98 var videoPipeName = $"flaui-capture-{Guid.NewGuid()}";99 var ffmpegIn = new NamedPipeServerStream(videoPipeName, PipeDirection.Out, 1, PipeTransmissionMode.Byte, PipeOptions.Asynchronous, 10000, 10000);100 const string pipePrefix = @"\\.\pipe\";101 Process ffmpegProcess = null;102 var isFirstFrame = true;103 ImageData lastImage = null;104 while (!_frames.IsCompleted)105 {106 _frames.TryTake(out var img, -1);107 if (img == null)108 {109 // Happens when the queue is marked as completed110 continue;111 }112 if (isFirstFrame)113 {114 isFirstFrame = false;115 Directory.CreateDirectory(new FileInfo(TargetVideoPath).Directory.FullName);116 var videoInFormat = _settings.UseCompressedImages ? "" : "-f rawvideo"; // Used when sending raw bitmaps to the pipe117 var videoInArgs = $"-framerate {_settings.FrameRate} {videoInFormat} -pix_fmt rgb32 -video_size {img.Width}x{img.Height} -i {pipePrefix}{videoPipeName}";118 var videouOutCodec = _settings.VideoFormat == VideoFormat.x264119 ? $"-c:v libx264 -crf {_settings.VideoQuality} -pix_fmt yuv420p -preset ultrafast"120 : $"-c:v libxvid -qscale:v {_settings.VideoQuality}";121 var videoOutArgs = $"{videouOutCodec} -r {_settings.FrameRate} -vf \"scale={img.Width.Even()}:{img.Height.Even()}\"";122 ffmpegProcess = StartFFMpeg(_settings.ffmpegPath, $"-y -hide_banner -loglevel warning {videoInArgs} {videoOutArgs} \"{TargetVideoPath}\"");123 ffmpegIn.WaitForConnection();124 }125 if (img.IsRepeatFrame)126 {127 // Repeat the last frame128 ffmpegIn.WriteAsync(lastImage.Data, 0, lastImage.Data.Length);129 }130 else131 {132 // Write the received frame and save it as last image133 ffmpegIn.WriteAsync(img.Data, 0, img.Data.Length);134 if (lastImage != null)135 {136 lastImage.Dispose();137 lastImage = null;138 GC.Collect();139 }140 lastImage = img;141 }142 }143 ffmpegIn.Flush();144 ffmpegIn.Close();145 ffmpegIn.Dispose();146 ffmpegProcess?.WaitForExit();147 }148 /// <summary>149 /// Starts recording.150 /// </summary>151 private void Start()152 {153 _shouldRecord = true;154 _recordStartTime = DateTime.UtcNow;155 _recordTask = Task.Factory.StartNew(async () => await RecordLoop(), TaskCreationOptions.LongRunning);156 _writeTask = Task.Factory.StartNew(WriteLoop, TaskCreationOptions.LongRunning);157 }158 /// <summary>159 /// Stops recording and finishes the video file.160 /// </summary>161 public void Stop()162 {163 if (_recordTask != null)164 {165 _shouldRecord = false;166 _recordTask.Wait();167 _recordTask = null;168 }169 _frames.CompleteAdding();170 if (_writeTask != null)...

Full Screen

Full Screen

WriteLoop

Using AI Code Generation

copy

Full Screen

1using System;2using System.IO;3using System.Diagnostics;4using FlaUI.Core;5using FlaUI.Core.Capturing;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, new FlaUI.Core.Conditions.AndCondition(new FlaUI.Core.Conditions.PropertyCondition(FlaUI.Core.Definitions.AutomationElement.NameProperty, "Untitled - Notepad"), new FlaUI.Core.Conditions.PropertyCondition(FlaUI.Core.Definitions.AutomationElement.ControlTypeProperty, FlaUI.Core.Definitions.ControlType.Window)));12 var recorder = new FlaUI.Core.Capturing.VideoRecorder();13 recorder.WriteLoop(window, "test.mp4", 30, 1000);14 app.Close();15 }16 }17}18using System;19using System.IO;20using System.Diagnostics;21using FlaUI.Core;22using FlaUI.Core.Capturing;23{24 {25 static void Main(string[] args)26 {27 var app = FlaUI.Core.Application.Launch("notepad.exe");28 var window = app.GetMainWindow(FlaUI.Core.Definitions.TreeScope.Descendants, new FlaUI.Core.Conditions.AndCondition(new FlaUI.Core.Conditions.PropertyCondition(FlaUI.Core.Definitions.AutomationElement.NameProperty, "Untitled - Notepad"), new FlaUI.Core.Conditions.PropertyCondition(FlaUI.Core.Definitions.AutomationElement.ControlTypeProperty, FlaUI.Core.Definitions.ControlType.Window)));29 var recorder = new FlaUI.Core.Capturing.VideoRecorder();30 recorder.Write(window, "test.mp4", 30);31 app.Close();32 }33 }34}35using System;36using System.IO;37using System.Diagnostics;38using FlaUI.Core;39using FlaUI.Core.Capturing;40{41 {42 static void Main(string[] args)43 {44 var app = FlaUI.Core.Application.Launch("notepad.exe");45 var window = app.GetMainWindow(FlaUI.Core.Definitions.TreeScope.Descendants, new FlaUI

Full Screen

Full Screen

WriteLoop

Using AI Code Generation

copy

Full Screen

1using System;2using System.Diagnostics;3using System.IO;4using FlaUI.Core.Capturing;5using FlaUI.Core.Input;6using FlaUI.Core.WindowsAPI;7{8 {9 static void Main(string[] args)10 {11 ProcessStartInfo startInfo = new ProcessStartInfo(@"C:\Windows\System32\calc.exe");12 Process process = Process.Start(startInfo);13 process.WaitForInputIdle();14 VideoRecorder videoRecorder = new VideoRecorder();15 videoRecorder.FrameRate = 10;16 videoRecorder.VideoQuality = 10;17 videoRecorder.VideoCodec = VideoCodec.MSMpeg4v3;18 videoRecorder.VideoPath = @"C:\Users\Public\Videos\test.avi";19 videoRecorder.StartRecording();20 for (int i = 0; i < 10; i++)21 {22 Keyboard.TypeVirtualKey(VirtualKeyShort.KEY_1);23 }24 videoRecorder.StopRecording();25 }26 }27}

Full Screen

Full Screen

WriteLoop

Using AI Code Generation

copy

Full Screen

1using System;2using System.IO;3using FlaUI.Core.Capturing;4using FlaUI.Core.Definitions;5using FlaUI.Core.Tools;6using FlaUI.UIA3;7using System.Diagnostics;8using System.Drawing;9using System.Drawing.Imaging;10using System.Threading;11using System.Windows.Forms;12{13 {14 static void Main(string[] args)15 {16 ProcessStartInfo startInfo = new ProcessStartInfo("notepad.exe");17 Process process = Process.Start(startInfo);18 process.WaitForInputIdle();19 using (var automation = new UIA3Automation())20 {21 var videoRecorder = new VideoRecorder(automation);22 videoRecorder.StartRecording();23 var window = automation.GetDesktopWindow().FindFirstChild(cf => cf.ByClassName("Notepad")).AsWindow();24 var rect = window.BoundingRectangle;25 videoRecorder.SetWindowRectangle(rect);26 var path = Path.Combine(Directory.GetCurrentDirectory(), "Video.avi");27 videoRecorder.SetOutputPath(path);28 videoRecorder.SetFrameRate(20);29 videoRecorder.SetBitRate(1000000);30 videoRecorder.SetCodec(VideoCodecs.MSMPEG4v3);31 videoRecorder.SetSize(640, 480);32 videoRecorder.SetQuality(100);33 videoRecorder.SetFormat(VideoFormats.AVI);34 videoRecorder.SetFrameRate(20);35 videoRecorder.SetBitRate(1000000);36 videoRecorder.SetCodec(VideoCodecs.MSMPEG4v3);37 videoRecorder.SetSize(640, 480);38 videoRecorder.SetQuality(100);39 videoRecorder.SetFormat(VideoFormats.AVI

Full Screen

Full Screen

WriteLoop

Using AI Code Generation

copy

Full Screen

1using FlaUI.Core.Capturing;2using System;3using System.Diagnostics;4using System.Threading;5using System.Windows.Forms;6{7 {8 static void Main(string[] args)9 {10 Process process = Process.Start(@"C:\Windows\System32\calc.exe");11 Thread.Sleep(5000);12 VideoRecorder recorder = new VideoRecorder(VideoRecorderOptions.Default);13 recorder.WriteLoop(@"C:\Users\Public\Videos\FlaUIRecorder\Video.mp4", process.MainWindow);14 process.Kill();15 }16 }17}

Full Screen

Full Screen

WriteLoop

Using AI Code Generation

copy

Full Screen

1using FlaUI.Core.Capturing;2using System;3using System.IO;4using System.Reflection;5using System.Threading.Tasks;6{7 {8 static async Task Main(string[] args)9 {10 var recorder = new VideoRecorder();11 var videoFile = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Video.mp4");12 recorder.StartRecording(videoFile);13 await Task.Delay(10000);

Full Screen

Full Screen

WriteLoop

Using AI Code Generation

copy

Full Screen

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core;7using FlaUI.Core.Capturing;8using FlaUI.Core.Input;9using FlaUI.Core.WindowsAPI;10using FlaUI.UIA3;11using FlaUI.Core.Definitions;12using System.Diagnostics;13using System.Threading;14using System.IO;15using System.Windows.Forms;16using FlaUI.Core.Tools;17using FlaUI.UIA3.Patterns;18using FlaUI.Core.Identifiers;19using FlaUI.Core.AutomationElements.Infrastructure;20using FlaUI.Core.AutomationElements;21using FlaUI.Core.AutomationElements.PatternElements;22using FlaUI.Core.Patterns;23using FlaUI.Core.WindowsAPI;

Full Screen

Full Screen

WriteLoop

Using AI Code Generation

copy

Full Screen

1using FlaUI.Core.Capturing;2using FlaUI.Core;3using FlaUI.UIA3;4using System;5using System.IO;6using System.Threading;7using System.Diagnostics;8using System.Windows.Forms;9using System.Drawing;10using System.Drawing.Imaging;11{12 {13 static void Main(string[] args)14 {15 ProcessStartInfo startInfo = new ProcessStartInfo(@"C:\Program Files (x86)\Notepad++\notepad++.exe");16 Process process = Process.Start(startInfo);17 Thread.Sleep(2000);18 var automation = new UIA3Automation();19 var desktop = automation.GetDesktop();20 var notepad = desktop.FindFirstChild(cf => cf.ByName("Untitled - Notepad++").And(cf.ByClassName("Notepad++")));21 var client = notepad.FindFirstChild(cf => cf.ByClassName("Client"));22 var edit = client.FindFirstChild(cf => cf.ByClassName("Edit"));23 var status = notepad.FindFirstChild(cf => cf.ByClassName("msctls_statusbar32"));24 var toolbar = notepad.FindFirstChild(cf => cf.ByClassName("ToolbarWindow32"));25 var menu = notepad.FindFirstChild(cf => cf.ByClassName("MenuBar"));26 var fileMenu = menu.FindFirstChild(cf => cf.ByName("File"));27 var helpMenu = menu.FindFirstChild(cf => cf.ByName("Help"));28 var aboutMenuItem = helpMenu.FindFirstChild(cf => cf.ByName("About Notepad++"));29 var fileMenuItem = fileMenu.FindFirstChild(cf => cf.ByName("File"));30 var exitMenuItem = fileMenu.FindFirstChild(cf => cf.ByName("Exit"));

Full Screen

Full Screen

WriteLoop

Using AI Code Generation

copy

Full Screen

1using System;2using System.IO;3using System.Diagnostics;4using FlaUI.Core;5using FlaUI.Core.Capturing;6using FlaUI.Core.Definitions;7using FlaUI.Core.Tools;8using FlaUI.UIA3;9using FlaUI.Core.AutomationElements;10using FlaUI.Core.Input;11using FlaUI.Core.WindowsAPI;12using FlaUI.Core.WindowsAPI;13using FlaUI.Core.WindowsAPI;14using System.Collections.Generic;15using System.Linq;16using System.Text;17using System.Threading.Tasks;18using System.IO;19using System.Threading;20using System.Windows.Forms;21using System.Drawing;22using System.Drawing.Imaging;23using FlaUI.Core.Capturing;24using FlaUI.Core.Capturing.ImageFormats;25using FlaUI.Core.Capturing.RegionSelection;26{27 {28 static void Main(string[] args)29 {30 var application = FlaUI.Core.Application.Launch(@"C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE");31 var automation = new UIA3Automation();32 var window = application.GetMainWindow(automation);33 var recorder = new VideoRecorder();34 recorder.StartRecording();35 Thread.Sleep(5000);36 recorder.StopRecording();37 var video = recorder.GetVideo();38 var path = Path.Combine(Directory.GetCurrentDirectory(), "Video.mp4");39 video.Save(path);40 Console.WriteLine("Video saved at " + path);41 Console.ReadLine();42 }43 }44}

Full Screen

Full Screen

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run FlaUI automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful