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Camera - use videoCapture as a field.

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This commit is contained in:
DucDangAnh 2020-06-29 15:02:31 +07:00
parent 5259eba6b5
commit f63da8a968
1 changed files with 3 additions and 1 deletions
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4
AIParkingApplication/Camera.cs
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@ -10,6 +10,7 @@ namespace AIParkingApplication
private string streamUrl;
private volatile bool isFrameRequested;
private Thread readStreamThread;
private VideoCapture videoCapture;
public volatile Mat CurrentFrame;
public event CameraEvent OnVideoFrameReceived;
@ -21,11 +22,13 @@ namespace AIParkingApplication
isFrameRequested = false;
readStreamThread = new Thread(new ThreadStart(ReadVideoStream));
readStreamThread.IsBackground = true;
videoCapture = new VideoCapture();
}
~Camera()
{
Stop();
videoCapture.Dispose();
}
public void Start()
@ -45,7 +48,6 @@ namespace AIParkingApplication
public void ReadVideoStream()
{
VideoCapture videoCapture = new VideoCapture(); //TODO: Need to dispose this videoCapture?
Mat videoFrame = new Mat();
if (!videoCapture.Open(streamUrl))
{