1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/gstreamer/mediacapture/qgstreamercaptureservice.h b/src/plugins/gstreamer/mediacapture/qgstreamercaptureservice.h
index 7ff8ce253..e0cf4ee42 100644
--- a/src/plugins/gstreamer/mediacapture/qgstreamercaptureservice.h
+++ b/src/plugins/gstreamer/mediacapture/qgstreamercaptureservice.h
@@ -43,6 +43,7 @@ QT_BEGIN_NAMESPACE
 class QAudioInputSelectorControl;
 class QVideoDeviceSelectorControl;
 
+class QGstreamerAudioProbeControl;
 class QGstreamerCaptureSession;
 class QGstreamerCameraControl;
 class QGstreamerMessage;
@@ -86,6 +87,8 @@ private:
     QMediaControl *m_videoWidgetControl;
 #endif
     QGstreamerImageCaptureControl *m_imageCaptureControl;
+
+    QGstreamerAudioProbeControl *m_audioProbeControl;
 };
 
 QT_END_NAMESPACE