From 7529efa6d2d50903b168964c8d9e5b0a35cfaec1 Mon Sep 17 00:00:00 2001
From: DucDangAnh <ducdanganhit@gmail.com>
Date: Thu, 25 Jun 2020 11:03:03 +0700
Subject: [PATCH] LaneIn - Remove using Task For Event:
 PlateCamera_OnOneVideoFrameRequested

---
 AIParkingApplication/LaneIn.cs | 59 ++++++++++++++++------------------
 1 file changed, 28 insertions(+), 31 deletions(-)

diff --git a/AIParkingApplication/LaneIn.cs b/AIParkingApplication/LaneIn.cs
index b1da451..184bc53 100644
--- a/AIParkingApplication/LaneIn.cs
+++ b/AIParkingApplication/LaneIn.cs
@@ -106,45 +106,42 @@ namespace AIParkingApplication
             }
         }
 
-        private void PlateCamera_OnOneVideoFrameRequested(Mat videoFrame)
+        private async void PlateCamera_OnOneVideoFrameRequested(Mat videoFrame)
         {
-            Task.Factory.StartNew(new Action(async () =>
+            try
             {
-                try
-                {
-                    //TODO: check size before resizing
-                    Cv2.Resize(videoFrame, videoFrame, new Size(1280, 720));
-                    FinalPlateResult finalPlateResult = await plateProcessor.ProcessPlate(videoFrame);
+                //TODO: check size before resizing
+                Cv2.Resize(videoFrame, videoFrame, new Size(1280, 720));
+                FinalPlateResult finalPlateResult = await plateProcessor.ProcessPlate(videoFrame);
 
-                    if (isRetryMode && !plateProcessor.IsPlateStringValid(finalPlateResult.PlateString))
+                if (isRetryMode && !plateProcessor.IsPlateStringValid(finalPlateResult.PlateString))
+                {
+                    if (isRetryModeUntilOk) //TODO: TestMode
                     {
-                        if (isRetryModeUntilOk) //TODO: TestMode
-                        {
-                            Thread.Sleep(500);
-                            CaptureAllCamera();
-                        }
-                        else
-                        {
-                            Console.WriteLine("PlateCamera_OnOneVideoFrameRequested Retry Mode");
-                            Thread.Sleep(1000);
-                            overviewCamera.RequestCaptureOneFrame();
-                            finalPlateResult = await plateProcessor.ProcessPlate(videoFrame);
-                        }
+                        Thread.Sleep(500);
+                        CaptureAllCamera();
                     }
-
-                    pictureBoxPlateImage.Invoke(new Action(() =>
+                    else
                     {
-                        pictureBoxPlateImage.Image?.Dispose();
-                        pictureBoxPlateImage.Image = finalPlateResult.PlateImage;
-                    }));
+                        Console.WriteLine("PlateCamera_OnOneVideoFrameRequested Retry Mode");
+                        Thread.Sleep(1000);
+                        overviewCamera.RequestCaptureOneFrame();
+                        finalPlateResult = await plateProcessor.ProcessPlate(videoFrame);
+                    }
+                }
 
-                    ShowCardInfoOnUI("224", finalPlateResult.PlateString, "Thẻ tháng", DateTime.Now.ToString(AppConstant.DATETIME_FORMAT));
-                }
-                catch (Exception ex)
+                pictureBoxPlateImage.Invoke(new Action(() =>
                 {
-                    Console.WriteLine($"PlateCamera_OnOneVideoFrameRequested\texMessage: {ex.Message}");
-                }
-            }));
+                    pictureBoxPlateImage.Image?.Dispose();
+                    pictureBoxPlateImage.Image = finalPlateResult.PlateImage;
+                }));
+
+                ShowCardInfoOnUI("224", finalPlateResult.PlateString, "Thẻ tháng", DateTime.Now.ToString(AppConstant.DATETIME_FORMAT));
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"PlateCamera_OnOneVideoFrameRequested\texMessage: {ex.Message}");
+            }
         }
 
         public void Stop()