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

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

VideoRecorder.cs

Source:VideoRecorder.cs

...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)171            {172                try173                {174                    _writeTask.Wait();175                    _writeTask = null;176                }177                catch (Exception ex)178                {179                    Logger.Default.Warn(ex.Message, ex);180                }181            }182        }183        public void Dispose()184        {185            Stop();186        }187        private Process StartFFMpeg(string exePath, string arguments)188        {189            var process = new Process190            {191                StartInfo =192                    {193                        FileName = exePath,194                        Arguments = arguments,195                        UseShellExecute = false,196                        CreateNoWindow = true,197                        RedirectStandardError = true,198                        RedirectStandardInput = true,199                        RedirectStandardOutput = true,200                    },201                EnableRaisingEvents = true...

StartFFMpeg

Using AI Code Generation

1using System;2using System.Diagnostics;3using System.IO;4using System.Threading;5using FlaUI.Core;6using FlaUI.Core.Capturing;7using FlaUI.Core.Definitions;8using FlaUI.Core.Input;9using FlaUI.Core.Tools;10using FlaUI.UIA3;11using NUnit.Framework;12using NUnit.Framework.Interfaces;13{14    {15        private readonly string _outputPath;16        private readonly string _outputFileName;17        private readonly VideoRecorder _videoRecorder;18        public Recorder(string outputPath, string outputFileName)19        {20            _outputPath = outputPath;21            _outputFileName = outputFileName;22            _videoRecorder = new VideoRecorder();23        }24        public void StartRecording()25        {26            _videoRecorder.StartRecording();27        }28        public void StopRecording()29        {30            _videoRecorder.StopRecording();31            _videoRecorder.Save(Path.Combine(_outputPath, _outputFileName + ".avi"));32        }33    }34    {35        private Application _application;36        private UIA3Automation _automation;37        private Window _window;38        private Recorder _recorder;39        public void Setup()40        {41            var processStartInfo = new ProcessStartInfo(@"C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE");42            _application = Application.AttachOrLaunch(processStartInfo);43            _automation = new UIA3Automation();44            _window = _application.GetMainWindow(_automation);45            _recorder = new Recorder(@"C:\Users\Public\Videos", TestContext.CurrentContext.Test.Name);46            _recorder.StartRecording();47        }48        public void TearDown()49        {50            _recorder.StopRecording();51            _window.Close();52        }53    }54    {55        public void Test1()56        {57            _window.FindFirstDescendant(cf => cf.ByAutomationId("FileTab")).AsButton().Invoke();58            _window.FindFirstDescendant(cf => cf.ByAutomationId("NewMenu")).AsButton().Invoke();59            _window.FindFirstDescendant(cf => cf.ByAutomationId("BlankDocumentButton")).AsButton().Invoke();60            _window.FindFirstDescendant(cf => cf.By

StartFFMpeg

Using AI Code Generation

1using System;2using System.Diagnostics;3using System.IO;4using System.Reflection;5using System.Threading;6using FlaUI.Core;7using FlaUI.Core.Capturing;8using FlaUI.Core.Input;9using FlaUI.Core.Tools;10using FlaUI.UIA3;11using NUnit.Framework;12{13    {14        private static Application _application;15        private static UIA3Automation _automation;16        private static Window _window;17        public void Setup()18        {19            _application = Application.Launch(@"C:\Windows\System32\calc.exe");20            _automation = new UIA3Automation();21            _window = _application.GetMainWindow(_automation);22        }23        public void TearDown()24        {25            _application.Close();26        }27        public void Test1()28        {29            var recorder = new VideoRecorder();30            recorder.StartFFMpeg("ffmpeg.exe", "test.mp4", 25, 1280, 720);31            _window.Resize(1280, 720);32            Thread.Sleep(1000);33            var button = _window.FindFirstDescendant(cf => cf.ByName("1")).AsButton();34            button.Click();35            Thread.Sleep(

StartFFMpeg

Using AI Code Generation

1using System;2using System.Diagnostics;3using System.IO;4using System.Threading;5using System.Windows.Forms;6using FlaUI.Core.Capturing;7using FlaUI.Core.Definitions;8using FlaUI.Core.Input;9using FlaUI.Core.Tools;10using FlaUI.UIA3;11using FlaUI.UIA3.Patterns;12using FlaUI.Core.WindowsAPI;13using FlaUI.Core;14{15    {16        static void Main(string[] args)17        {18            using (var automation = new UIA3Automation())19            {20                var app = FlaUI.Core.Application.Launch(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\devenv.exe");21                var window = app.GetMainWindow(automation);22                window.WaitWhileBusy();23                window.SetFocus();24                window.Maximize();25                Thread.Sleep(2000);26                var recorder = new VideoRecorder(window, new RecorderOptions()27                {28                });29                recorder.StartFFMpeg();30                Thread.Sleep(5000);31                recorder.StopFFMpeg();32            }33        }34    }35}36using System;37using System.Diagnostics;38using System.IO;39using System.Threading;40using System.Windows.Forms;41using FlaUI.Core.Capturing;42using FlaUI.Core.Definitions;43using FlaUI.Core.Input;44using FlaUI.Core.Tools;45using FlaUI.UIA3;46using FlaUI.UIA3.Patterns;47using FlaUI.Core.WindowsAPI;48using FlaUI.Core;49{50    {51        static void Main(string[] args)52        {53            using (var automation = new UIA3Automation())54            {55                var app = FlaUI.Core.Application.Launch(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\devenv.exe");56                var window = app.GetMainWindow(

StartFFMpeg

Using AI Code Generation

1using FlaUI.Core;2using FlaUI.Core.Capturing;3using FlaUI.Core.Input;4using FlaUI.Core.Tools;5using FlaUI.UIA3;6using FlaUI.UIA3.Patterns;7using System;8using System.Diagnostics;9using System.IO;10using System.Threading.Tasks;11using System.Windows.Forms;12using System.Windows.Input;13using System.Windows.Media;14using System.Windows.Media.Imaging;15using System.Windows.Threading;16{17    {18        static void Main(string[] args)19        {20            var application = Application.Launch(@"D:\WinFormsApp\WinFormsApp\bin\Debug\WinFormsApp.exe");21            var mainWindow = application.GetMainWindow(new UIA3Automation());22            mainWindow.WaitWhileBusy();23            var button = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("button1")).AsButton();24            button.Click();25            var textBox = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("textBox1")).AsTextBox();26            var text = textBox.Text;27            var image = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("pictureBox1")).AsImage();28            var bitmapImage = image.GetBitmap();29            SaveBitmapImage(bitmapImage, @"D:\WinFormsApp\WinFormsApp\bin\Debug\image.png");30            application.Close();31            var videoRecorder = new VideoRecorder();32            videoRecorder.StartFFMpeg(@"D:\WinFormsApp\WinFormsApp\bin\Debug\video.mp4", 30);33            var application1 = Application.Launch(@"D:\WinFormsApp\WinFormsApp\bin\Debug\WinFormsApp.exe");34            var mainWindow1 = application1.GetMainWindow(new UIA3Automation());35            mainWindow1.WaitWhileBusy();36            var button1 = mainWindow1.FindFirstDescendant(cf => cf.ByAutomationId("button1")).AsButton();37            button1.Click();38            var textBox1 = mainWindow1.FindFirstDescendant(cf => cf.ByAutomationId("textBox1")).AsTextBox();

StartFFMpeg

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.Diagnostics;7using FlaUI.Core.Capturing;8using System.IO;9{10    {11        static void Main(string[] args)12        {13            var recorder = new VideoRecorder();14            var ffmpegPath = @"C:\ffmpeg\bin\ffmpeg.exe";15            var outputFileName = @"C:\ffmpeg\bin\output.mp4";16            var videoCodec = VideoCodec.Libx264;17            var frameRate = 60;18            var videoSize = new System.Drawing.Size(800, 600);19            var videoBitrate = 1000000;20            var audioBitrate = 128000;21            var audioCodec = AudioCodec.Libmp3lame;22            var audioChannels = 2;23            var audioSampleRate = 44100;24            var audioInput = "default";25            var audioOutput = "default";26            var logLevel = LogLevel.Debug;27            recorder.StartFFMpeg(ffmpegPath, outputFileName, videoCodec, frameRate, videoSize, videoBitrate, audioBitrate, audioCodec, audioChannels, audioSampleRate, audioInput, audioOutput, logLevel);28            Process.Start("notepad.exe");29            recorder.StopFFMpeg();30            Console.WriteLine("Press any key to exit");31            Console.ReadKey();32        }33    }34}35using System;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40using System.Diagnostics;41using FlaUI.Core.Capturing;42using System.IO;43{44    {45        static void Main(string[] args)46        {47            var recorder = new VideoRecorder();48            var ffmpegPath = @"C:\ffmpeg\bin\ffmpeg.exe";49            var outputFileName = @"C:\ffmpeg\bin\output.mp4";50            var videoCodec = VideoCodec.Libx264;51            var frameRate = 60;52            var videoSize = new System.Drawing.Size(800, 600);53            var videoBitrate = 1000000;54            var audioBitrate = 128000;55            var audioCodec = AudioCodec.Libmp3lame;56            var audioChannels = 2;

StartFFMpeg

Using AI Code Generation

1using System;2using System.Diagnostics;3using System.Threading;4using FlaUI.Core;5using FlaUI.Core.Capturing;6using FlaUI.Core.Definitions;7using FlaUI.Core.Input;8using FlaUI.Core.Tools;9using FlaUI.UIA3;10using FlaUI.Core.AutomationElements;11using FlaUI.Core.WindowsAPI;12using FlaUI.Core.WindowsAPI;13using FlaUI.UIA3.Patterns;14using System.IO;15using System.Drawing;16using System.Drawing.Imaging;17using System.Runtime.InteropServices;18{19    {20        static void Main(string[] args)21        {22            var application = Application.Launch(@"C:\Windows\System32\calc.exe");23            var window = application.GetMainWindow(new UIA3Automation());24            var videoRecorder = new VideoRecorder();25            videoRecorder.StartFFMpeg("calc.mp4", 10, 1920, 1080);26            Console.WriteLine("Press enter to quit");27            Console.ReadLine();28            videoRecorder.StopFFMpeg();29            application.Close();30        }31    }32}33Unhandled Exception: System.DllNotFoundException: Unable to load DLL 'avcodec-58.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)34   at FFmpeg.AutoGen.ffmpeg.avcodec_register_all()35   at FlaUI.Core.Capturing.VideoRecorder.StartFFMpeg(String fileName, Int32 fps, Int32 width, Int32 height, String ffmpegPath)

StartFFMpeg

Using AI Code Generation

1using FlaUI.Core.Capturing;2using System;3using System.Threading;4{5    {6        static void Main(string[] args)7        {8            string recordingPath = @"C:\Users\Public\Videos\Recordings";9            string recordingName = "recording";10            VideoFormat recordingFormat = VideoFormat.Mp4;11            int recordingFrameRate = 30;12            int recordingQuality = 30;13            int recordingTime = 20000;14            TimeUnit recordingTimeUnit = TimeUnit.Milliseconds;15            int recordingFps = 30;16            TimeUnit recordingFpsUnit = TimeUnit.Milliseconds;17            int recordingWidth = 500;18            int recordingHeight = 500;19            SizeUnit recordingSizeUnit = SizeUnit.Pixel;20            bool recordingMouse = false;21            int recordingMouseSize = 30;22            SizeUnit recordingMouseSizeUnit = SizeUnit.Pixel;23            string recordingMouseColor = "red";24            int recordingMouseThickness = 2;25            SizeUnit recordingMouseThicknessUnit = SizeUnit.Pixel;26            bool recordingMouseClick = true;27            string recordingMouseClickColor = "blue";28            int recordingMouseClickThickness = 5;29            SizeUnit recordingMouseClickThicknessUnit = SizeUnit.Pixel;30            int recordingMouseClickDuration = 100;31            TimeUnit recordingMouseClickDurationUnit = TimeUnit.Milliseconds;32            bool recordingKeyboard = false;

StartFFMpeg

Using AI Code Generation

1using FlaUI.Core.Capturing;2using System;3using System.IO;4using System.Diagnostics;5using System.Threading;6{

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