private static void StartRecording(ScreenRecordOutput outputType, TaskSettings taskSettings, ScreenRecordStartMethod startMethod = ScreenRecordStartMethod.Region) { if (outputType == ScreenRecordOutput.FFmpeg && taskSettings.CaptureSettings.FFmpegOptions.VideoCodec == FFmpegVideoCodec.gif) { outputType = ScreenRecordOutput.GIF; } if (outputType == ScreenRecordOutput.FFmpeg) { DebugHelper.WriteLine("Starting screen recording. Video encoder: \"{0}\", Audio encoder: \"{1}\", FPS: {2}", taskSettings.CaptureSettings.FFmpegOptions.VideoCodec.GetDescription(), taskSettings.CaptureSettings.FFmpegOptions.AudioCodec.GetDescription(), taskSettings.CaptureSettings.ScreenRecordFPS); } else { DebugHelper.WriteLine("Starting screen recording. FPS: {0}", taskSettings.CaptureSettings.GIFFPS); } if (taskSettings.CaptureSettings.RunScreencastCLI) { if (!Program.Settings.VideoEncoders.IsValidIndex(taskSettings.CaptureSettings.VideoEncoderSelected)) { MessageBox.Show(Resources.ScreenRecordForm_StartRecording_There_is_no_valid_CLI_video_encoder_selected_, "ShareX", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } if (!Program.Settings.VideoEncoders[taskSettings.CaptureSettings.VideoEncoderSelected].IsValid()) { MessageBox.Show(Resources.ScreenRecordForm_StartRecording_CLI_video_encoder_file_does_not_exist__ + Program.Settings.VideoEncoders[taskSettings.CaptureSettings.VideoEncoderSelected].Path, "ShareX", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } } if (outputType == ScreenRecordOutput.GIF) { taskSettings.CaptureSettings.FFmpegOptions.VideoCodec = FFmpegVideoCodec.gif; taskSettings.CaptureSettings.FFmpegOptions.UseCustomCommands = false; } if (!TaskHelpers.CheckFFmpeg(taskSettings)) { return; } if (!taskSettings.CaptureSettings.FFmpegOptions.IsSourceSelected) { MessageBox.Show(Resources.ScreenRecordForm_StartRecording_FFmpeg_video_and_audio_source_both_can_t_be__None__, "ShareX - " + Resources.ScreenRecordForm_StartRecording_FFmpeg_error, MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } Rectangle captureRectangle = Rectangle.Empty; switch (startMethod) { case ScreenRecordStartMethod.Region: RegionCaptureTasks.GetRectangleRegion(out captureRectangle, taskSettings.CaptureSettings.SurfaceOptions); break; case ScreenRecordStartMethod.ActiveWindow: if (taskSettings.CaptureSettings.CaptureClientArea) { captureRectangle = CaptureHelpers.GetActiveWindowClientRectangle(); } else { captureRectangle = CaptureHelpers.GetActiveWindowRectangle(); } break; case ScreenRecordStartMethod.CustomRegion: captureRectangle = taskSettings.CaptureSettings.CaptureCustomRegion; break; case ScreenRecordStartMethod.LastRegion: captureRectangle = Program.Settings.ScreenRecordRegion; break; } Rectangle screenRectangle = CaptureHelpers.GetScreenBounds(); captureRectangle = Rectangle.Intersect(captureRectangle, screenRectangle); captureRectangle = CaptureHelpers.EvenRectangleSize(captureRectangle); if (IsRecording || !captureRectangle.IsValid() || screenRecorder != null) { return; } Program.Settings.ScreenRecordRegion = captureRectangle; IsRecording = true; string path = ""; bool abortRequested = false; float duration = taskSettings.CaptureSettings.ScreenRecordFixedDuration ? taskSettings.CaptureSettings.ScreenRecordDuration : 0; recordForm = new ScreenRecordForm(captureRectangle, startMethod == ScreenRecordStartMethod.Region, duration); recordForm.StopRequested += StopRecording; recordForm.Show(); TaskEx.Run(() => { try { string filename = TaskHelpers.GetFilename(taskSettings, taskSettings.CaptureSettings.FFmpegOptions.Extension); path = TaskHelpers.CheckFilePath(taskSettings.CaptureFolder, filename, taskSettings); if (string.IsNullOrEmpty(path)) { abortRequested = true; } if (!abortRequested) { recordForm.ChangeState(ScreenRecordState.BeforeStart); if (taskSettings.CaptureSettings.ScreenRecordAutoStart) { int delay = (int)(taskSettings.CaptureSettings.ScreenRecordStartDelay * 1000); if (delay > 0) { recordForm.InvokeSafe(() => recordForm.StartCountdown(delay)); recordForm.RecordResetEvent.WaitOne(delay); } } else { recordForm.RecordResetEvent.WaitOne(); } if (recordForm.IsAbortRequested) { abortRequested = true; } if (!abortRequested) { ScreencastOptions options = new ScreencastOptions() { FFmpeg = taskSettings.CaptureSettings.FFmpegOptions, ScreenRecordFPS = taskSettings.CaptureSettings.ScreenRecordFPS, GIFFPS = taskSettings.CaptureSettings.GIFFPS, Duration = duration, OutputPath = path, CaptureArea = captureRectangle, DrawCursor = taskSettings.CaptureSettings.ScreenRecordShowCursor }; Screenshot screenshot = TaskHelpers.GetScreenshot(taskSettings); screenshot.CaptureCursor = taskSettings.CaptureSettings.ScreenRecordShowCursor; screenRecorder = new ScreenRecorder(ScreenRecordOutput.FFmpeg, options, screenshot, captureRectangle); screenRecorder.RecordingStarted += () => recordForm.ChangeState(ScreenRecordState.AfterRecordingStart); recordForm.ChangeState(ScreenRecordState.AfterStart); screenRecorder.StartRecording(); if (recordForm.IsAbortRequested) { abortRequested = true; } } } } catch (Exception e) { DebugHelper.WriteException(e); } try { if (!abortRequested && screenRecorder != null && File.Exists(path)) { recordForm.ChangeState(ScreenRecordState.AfterStop); string sourceFilePath = path; if (outputType == ScreenRecordOutput.GIF) { path = Path.Combine(taskSettings.CaptureFolder, TaskHelpers.GetFilename(taskSettings, "gif")); screenRecorder.FFmpegEncodeAsGIF(sourceFilePath, path); } if (taskSettings.CaptureSettings.RunScreencastCLI) { VideoEncoder encoder = Program.Settings.VideoEncoders[taskSettings.CaptureSettings.VideoEncoderSelected]; path = Path.Combine(taskSettings.CaptureFolder, TaskHelpers.GetFilename(taskSettings, encoder.OutputExtension)); screenRecorder.EncodeUsingCommandLine(encoder, sourceFilePath, path); } } } finally { if (recordForm != null) { recordForm.InvokeSafe(() => { recordForm.Close(); recordForm.Dispose(); recordForm = null; }); } if (screenRecorder != null) { if ((outputType == ScreenRecordOutput.GIF || taskSettings.CaptureSettings.RunScreencastCLI) && !string.IsNullOrEmpty(screenRecorder.CachePath) && File.Exists(screenRecorder.CachePath)) { File.Delete(screenRecorder.CachePath); } screenRecorder.Dispose(); screenRecorder = null; if (abortRequested && !string.IsNullOrEmpty(path) && File.Exists(path)) { File.Delete(path); } } } }, () => { string customFileName; if (!abortRequested && !string.IsNullOrEmpty(path) && File.Exists(path) && TaskHelpers.ShowAfterCaptureForm(taskSettings, out customFileName, null, path)) { if (!string.IsNullOrEmpty(customFileName)) { string currentFilename = Path.GetFileNameWithoutExtension(path); string ext = Path.GetExtension(path); if (!currentFilename.Equals(customFileName, StringComparison.InvariantCultureIgnoreCase)) { path = Helpers.RenameFile(path, customFileName + ext); } } WorkerTask task = WorkerTask.CreateFileJobTask(path, taskSettings, customFileName); TaskManager.Start(task); } abortRequested = false; IsRecording = false; }); }
private static void StartRecording(ScreenRecordOutput outputType, TaskSettings taskSettings, ScreenRecordStartMethod startMethod = ScreenRecordStartMethod.Region) { if (outputType == ScreenRecordOutput.GIF) { taskSettings.CaptureSettings.FFmpegOptions.VideoCodec = FFmpegVideoCodec.gif; } if (taskSettings.CaptureSettings.FFmpegOptions.IsAnimatedImage) { taskSettings.CaptureSettings.ScreenRecordTwoPassEncoding = true; } int fps; if (taskSettings.CaptureSettings.FFmpegOptions.VideoCodec == FFmpegVideoCodec.gif) { fps = taskSettings.CaptureSettings.GIFFPS; } else { fps = taskSettings.CaptureSettings.ScreenRecordFPS; } DebugHelper.WriteLine("Starting screen recording. Video encoder: \"{0}\", Audio encoder: \"{1}\", FPS: {2}", taskSettings.CaptureSettings.FFmpegOptions.VideoCodec.GetDescription(), taskSettings.CaptureSettings.FFmpegOptions.AudioCodec.GetDescription(), fps); if (!TaskHelpers.CheckFFmpeg(taskSettings)) { return; } if (!taskSettings.CaptureSettings.FFmpegOptions.IsSourceSelected) { MessageBox.Show(Resources.ScreenRecordForm_StartRecording_FFmpeg_video_and_audio_source_both_can_t_be__None__, "ShareX - " + Resources.ScreenRecordForm_StartRecording_FFmpeg_error, MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } Rectangle captureRectangle = Rectangle.Empty; switch (startMethod) { case ScreenRecordStartMethod.Region: if (taskSettings.CaptureSettings.ScreenRecordTransparentRegion) { RegionCaptureTasks.GetRectangleRegionTransparent(out captureRectangle); } else { RegionCaptureTasks.GetRectangleRegion(out captureRectangle, taskSettings.CaptureSettings.SurfaceOptions); } break; case ScreenRecordStartMethod.ActiveWindow: if (taskSettings.CaptureSettings.CaptureClientArea) { captureRectangle = CaptureHelpers.GetActiveWindowClientRectangle(); } else { captureRectangle = CaptureHelpers.GetActiveWindowRectangle(); } break; case ScreenRecordStartMethod.CustomRegion: captureRectangle = taskSettings.CaptureSettings.CaptureCustomRegion; break; case ScreenRecordStartMethod.LastRegion: captureRectangle = Program.Settings.ScreenRecordRegion; break; } Rectangle screenRectangle = CaptureHelpers.GetScreenBounds(); captureRectangle = Rectangle.Intersect(captureRectangle, screenRectangle); if (taskSettings.CaptureSettings.FFmpegOptions.IsEvenSizeRequired) { captureRectangle = CaptureHelpers.EvenRectangleSize(captureRectangle); } if (IsRecording || !captureRectangle.IsValid() || screenRecorder != null) { return; } Program.Settings.ScreenRecordRegion = captureRectangle; IsRecording = true; string path = ""; bool abortRequested = false; float duration = taskSettings.CaptureSettings.ScreenRecordFixedDuration ? taskSettings.CaptureSettings.ScreenRecordDuration : 0; recordForm = new ScreenRecordForm(captureRectangle, taskSettings, startMethod == ScreenRecordStartMethod.Region, duration); recordForm.StopRequested += StopRecording; recordForm.Show(); Task.Run(() => { try { string extension; if (taskSettings.CaptureSettings.ScreenRecordTwoPassEncoding) { extension = "mp4"; } else { extension = taskSettings.CaptureSettings.FFmpegOptions.Extension; } string filename = TaskHelpers.GetFilename(taskSettings, extension); path = TaskHelpers.HandleExistsFile(taskSettings.GetScreenshotsFolder(), filename, taskSettings); if (string.IsNullOrEmpty(path)) { abortRequested = true; } if (!abortRequested) { recordForm.ChangeState(ScreenRecordState.BeforeStart); if (taskSettings.CaptureSettings.ScreenRecordAutoStart) { int delay = (int)(taskSettings.CaptureSettings.ScreenRecordStartDelay * 1000); if (delay > 0) { recordForm.InvokeSafe(() => recordForm.StartCountdown(delay)); recordForm.RecordResetEvent.WaitOne(delay); } } else { recordForm.RecordResetEvent.WaitOne(); } if (recordForm.IsAbortRequested) { abortRequested = true; } if (!abortRequested) { ScreencastOptions options = new ScreencastOptions() { IsRecording = true, IsLossless = taskSettings.CaptureSettings.ScreenRecordTwoPassEncoding, FFmpeg = taskSettings.CaptureSettings.FFmpegOptions, FPS = fps, Duration = duration, OutputPath = path, CaptureArea = captureRectangle, DrawCursor = taskSettings.CaptureSettings.ScreenRecordShowCursor }; Screenshot screenshot = TaskHelpers.GetScreenshot(taskSettings); screenshot.CaptureCursor = taskSettings.CaptureSettings.ScreenRecordShowCursor; screenRecorder = new ScreenRecorder(ScreenRecordOutput.FFmpeg, options, screenshot, captureRectangle); screenRecorder.RecordingStarted += ScreenRecorder_RecordingStarted; screenRecorder.EncodingProgressChanged += ScreenRecorder_EncodingProgressChanged; recordForm.ChangeState(ScreenRecordState.AfterStart); screenRecorder.StartRecording(); if (recordForm.IsAbortRequested) { abortRequested = true; } } } } catch (Exception e) { DebugHelper.WriteException(e); } if (taskSettings.CaptureSettings.ScreenRecordTwoPassEncoding && !abortRequested && screenRecorder != null && File.Exists(path)) { recordForm.ChangeState(ScreenRecordState.Encoding); path = ProcessTwoPassEncoding(path, taskSettings); } if (recordForm != null) { recordForm.InvokeSafe(() => { recordForm.Close(); recordForm.Dispose(); recordForm = null; }); } if (screenRecorder != null) { screenRecorder.Dispose(); screenRecorder = null; if (abortRequested && !string.IsNullOrEmpty(path) && File.Exists(path)) { File.Delete(path); } } }).ContinueInCurrentContext(() => { string customFileName; if (!abortRequested && !string.IsNullOrEmpty(path) && File.Exists(path) && TaskHelpers.ShowAfterCaptureForm(taskSettings, out customFileName, null, path)) { if (!string.IsNullOrEmpty(customFileName)) { string currentFilename = Path.GetFileNameWithoutExtension(path); string ext = Path.GetExtension(path); if (!currentFilename.Equals(customFileName, StringComparison.InvariantCultureIgnoreCase)) { path = Helpers.RenameFile(path, customFileName + ext); } } WorkerTask task = WorkerTask.CreateFileJobTask(path, taskSettings, customFileName); TaskManager.Start(task); } abortRequested = false; IsRecording = false; }); }
private void CaptureRegion(CaptureType captureType, TaskSettings taskSettings, bool autoHideForm = true) { Surface surface; switch (captureType) { default: case CaptureType.Rectangle: if (taskSettings.AdvancedSettings.UseLightRectangleCrop) { CaptureLightRectangle(taskSettings, autoHideForm); return; } surface = new RectangleRegion(); break; case CaptureType.RectangleWindow: RectangleRegion rectangleRegion = new RectangleRegion(); rectangleRegion.AreaManager.WindowCaptureMode = true; surface = rectangleRegion; break; case CaptureType.RoundedRectangle: surface = new RoundedRectangleRegion(); break; case CaptureType.Ellipse: surface = new EllipseRegion(); break; case CaptureType.Triangle: surface = new TriangleRegion(); break; case CaptureType.Diamond: surface = new DiamondRegion(); break; case CaptureType.Polygon: surface = new PolygonRegion(); break; case CaptureType.Freehand: surface = new FreeHandRegion(); break; } DoCapture(() => { Image img = null; Image screenshot = Screenshot.CaptureFullscreen(); try { surface.Config = taskSettings.CaptureSettings.SurfaceOptions; surface.SurfaceImage = screenshot; surface.Prepare(); surface.ShowDialog(); if (surface.Result == SurfaceResult.Region) { img = surface.GetRegionImage(); screenshot.Dispose(); } else if (surface.Result == SurfaceResult.Fullscreen) { img = screenshot; } } finally { surface.Dispose(); } return(img); }, captureType, taskSettings, autoHideForm); }