Merge pull request #32 from MerlinCooper/Worker_Threads_to_control_Re…

…cordingSoftware_and_iRacingReplay

Worker threads to control recording software and i racing replay

ClassDiagram3.cd

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ClassDiagram /> 

Phases/CaptureOpeningScenes.cs

@@ -28,8 +28,14 @@ namespace iRacingReplayOverlay.Phases
 {
     public partial class IRacingReplay
     {
+        static private VideoCapture raceVideo = new VideoCapture();
+
         void _CaptureOpeningScenes(Action onComplete)
         {
+            if (bRecordUsingPauseResume)
+            {
+
+            }
             var data = iRacing.GetDataFeed().First();
             var session = data.SessionData.SessionInfo.Sessions.Qualifying();
             if (session == null || session.ResultsPositions == null)
@@ -57,13 +63,13 @@ void _CaptureOpeningScenes(Action onComplete)
             var aCar = data.SessionData.DriverInfo.CompetingDrivers[1].CarNumberRaw;
             iRacing.Replay.CameraOnDriver((short)aCar, (short)scenicCameras);
 
-            var videoCapture = new VideoCapture();
+            //var videoCapture = new VideoCapture();
 
-            videoCapture.Activate(workingFolder);
+            raceVideo.Activate(workingFolder);
 
             Thread.Sleep(shortTestOnly ? 5000 : 20000);
 
-            var fileNames = videoCapture.Deactivate();
+            var fileNames = raceVideo.Deactivate(bRecordUsingPauseResume);
             if( fileNames.Count == 0)
                 return;
 

Phases/CaptureRace.cs

@@ -40,6 +40,7 @@ public partial class IRacingReplay
         string workingFolder;
         string introVideo;
 
+
         void _WithWorkingFolder(string workingFolder)
         {
             this.workingFolder = workingFolder;
@@ -63,30 +64,39 @@ internal void _CaptureRaceTest(Action<string> onComplete, IEnumerable<DataSample
                 //Retrieve list of raceEvents selected depending on the duration of the highlight video
                 var totalRaceEvents = RaceEventExtension.GetInterestingRaceEvents(overlayData.RaceEvents.ToList());
 
-                //set iRacing Replay to Race start and ensure that iRacing is playing out replay at normal speed
+                ApplyFirstLapCameraDirection(samples, replayControl);
+
+                /*//set iRacing Replay to Race start and ensure that iRacing is playing out replay at normal speed
                 iRacing.Replay.MoveToFrame(raceStartFrameNumber);                       //move in iRacing replay to start of Race
-                iRacing.Replay.SetSpeed((int)replaySpeeds.normal);                      //set replay speed to normal
+                iRacing.Replay.SetSpeed((int)replaySpeeds.normal);                      //set replay speed to normal*/
 
                 //Record the selected race events into a highlight video
-                var highligtVideoCapture = new VideoCapture();                          //create instance to control by sending hot-keys to recording software (tested with OBS)
-                highligtVideoCapture.Activate(workingFolder);                           //Start video capturing FileName will be given by recording software. 
-                                            
+                //var highligtVideoCapture = new VideoCapture();                          //create instance to control by sending hot-keys to recording software (tested with OBS)
+                raceVideo.Activate(workingFolder);                           //Active video-capturing and send start command to recording software. 
+
                 //cycle through all raceEvents selected for the highlight video and record them  (REMARK: Camera switching not implemented yet)
                 foreach (var raceEvent in totalRaceEvents)
                 {
-                    TraceInfo.WriteLine("ADV_RECORDING: Type: {0} | Durations-Span: {1} | ".F(raceEvent.GetType(), raceEvent.ToString()));
-                    //pause recording software before jumping to new position in iRacing Replay 
-                    highligtVideoCapture.Pause();
+                    TraceInfo.WriteLine("ADV_RECORDING: Type: {0} | Durations-Span: {1} | ".F(raceEvent.GetType(), raceEvent.Duration));
 
                     //jump to selected RaceEvent in iRacing Replay
                     int framePositionInRace = raceStartFrameNumber + (int)Math.Round(raceEvent.StartTime * 60.0);
                     iRacing.Replay.MoveToFrame(raceStartFrameNumber + (int)Math.Round(raceEvent.StartTime * 60.0));
-
 
-                    highligtVideoCapture.Resume();                                      //resume recording
-
-                    Thread.Sleep((int)(1000*raceEvent.Duration));                       //pause thread until scene is fully recorded.
+                    iRacing.Replay.SetSpeed((int)replaySpeeds.normal);                     //start iRacing Replay at selected position                     
+
+                    raceVideo.Resume();                                         //resume recording
+
+                    TraceDebug.WriteLine("Recording Race-Event. Frame-Position: {0}  | Duration: {1} ms".F(framePositionInRace, 1000 * raceEvent.Duration));
+
+                    Thread.Sleep((int)(1000 * raceEvent.Duration));                       //pause thread until scene is fully recorded.
+
+                   raceVideo.Pause();                                         //pause recording software before jumping to new position in iRacing Replay   
                 }
+
+                TraceDebug.WriteLine("Video Capture of Race-Events completed");
+                raceVideo.Stop();
+
             } else {        //Code to be removed after being able to implment working solution where analysis phase and replay-capture phase are distinct processes. 
                 //use local variables for original code instead of global variables introduced to support full analysis in analysis-phase
 

Phases/Direction/VideoCapture.cs

@@ -29,26 +29,37 @@ namespace iRacingReplayOverlay.Phases.Direction
 {
     enum videoStatus { stopped, running, paused };
 
-        public class VideoCapture
+    public class VideoCapture
     {
         string workingFolder;
         DateTime started;
         Timer timer;
         List<CapturedVideoFile> captureFileNames = new List<CapturedVideoFile>();
         videoStatus curVideoStatus = videoStatus.stopped;
+
+        ~VideoCapture()
+        {
+            if(curVideoStatus != videoStatus.stopped)
+                SendKeyStroke_StartStopp();
+        }
 
-        public void Activate(string workingFolder)
+        public void Activate(string workingFolder, bool bStartRecording = true)
         {
             this.workingFolder = workingFolder;
             this.started = DateTime.Now;
 
             timer = new Timer(500);
-            timer.Elapsed += CaptureNewFileNames; ;
+            timer.Elapsed += CaptureNewFileNames; 
             timer.AutoReset = false;
             timer.Enabled = true;
-            curVideoStatus = videoStatus.running;
-
-            SendKeyStroke_StartStopp();     //Send hot-key to start recording
+
+            if (bStartRecording && (curVideoStatus == videoStatus.stopped))
+            {
+                SendKeyStroke_StartStopp();     //Send hot-key to start recording
+                curVideoStatus = videoStatus.running;
+            }else if( curVideoStatus == videoStatus.paused){
+                Resume();
+            }
         }
 
         private void CaptureNewFileNames(object sender, ElapsedEventArgs e)
@@ -80,18 +91,26 @@ private void CaptureNewFileNames(object sender, ElapsedEventArgs e)
             }
         }
 
-        public List<CapturedVideoFile> Deactivate()
+        public List<CapturedVideoFile> Deactivate(bool bRecordUsingPauseResume=false)
         {
             if (timer != null)
             {
                 var t = timer;
                 timer = null;
                 t.Stop();
                 t.Dispose();
-                curVideoStatus = videoStatus.stopped;
+
             }
 
-            SendKeyStroke_StartStopp();
+            if (bRecordUsingPauseResume && curVideoStatus != videoStatus.paused)
+            {
+                Pause();
+                curVideoStatus = videoStatus.paused;
+            } else
+            {
+                SendKeyStroke_StartStopp();
+                curVideoStatus = videoStatus.stopped;
+            }
 
             System.Threading.Thread.Sleep(2000);
 
@@ -122,6 +141,16 @@ public void Resume()
             }
         }
 
+        public void Stop()
+        {
+            if(curVideoStatus == videoStatus.running || curVideoStatus == videoStatus.paused)
+            {
+                SendKeyStroke_StartStopp();
+                curVideoStatus = videoStatus.stopped;
+            }
+        }
+
+
         private static void SendKeyStroke_StartStopp()
         {
             TraceInfo.WriteLine("Sending key event to start/stopp recording ALT+F9");

iRacingReplayDirector.csproj

@@ -251,6 +251,7 @@
   <ItemGroup>
     <None Include="App.config" />
     <None Include="ClassDiagram2.cd" />
+    <None Include="ClassDiagram3.cd" />
     <None Include="DeploymentSite\.gitignore" />
     <None Include="DeploymentSite\main.jsx" />
     <None Include="DeploymentSite\package.json" />