1 files changed, 8 insertions, 0 deletions
diff --git a/src/plugins/directshow/camera/dscamerasession.h b/src/plugins/directshow/camera/dscamerasession.h
index 85bddbc9e..e28015534 100644
--- a/src/plugins/directshow/camera/dscamerasession.h
+++ b/src/plugins/directshow/camera/dscamerasession.h
@@ -77,6 +77,7 @@ struct ICaptureGraphBuilder2;
 QT_BEGIN_NAMESPACE
 
 class DirectShowSampleGrabber;
+class DirectShowVideoProbeControl;
 
 class DSCameraSession : public QObject
 {
@@ -125,6 +126,9 @@ public:
     QCameraImageCapture::CaptureDestinations captureDestination() const;
     void setCaptureDestination(QCameraImageCapture::CaptureDestinations destinations);
 
+    void addVideoProbe(DirectShowVideoProbeControl *probe);
+    void removeVideoProbe(DirectShowVideoProbeControl *probe);
+
 Q_SIGNALS:
     void statusChanged(QCamera::Status);
     void imageExposed(int id);
@@ -217,6 +221,10 @@ private:
     QVideoFrame m_capturedFrame;
     QCameraImageCapture::CaptureDestinations m_captureDestinations;
 
+    // Video probe
+    QMutex m_probeMutex;
+    DirectShowVideoProbeControl *m_videoProbeControl;
+
     // Internal state
     QCamera::Status m_status;