Fix issues in camera example

- fix memory leak - QImageCapture
- fix multimple signals connection

Pick-to: 6.4
Change-Id: I63df2bd16f678c67a3ee90c7e7251575d9cdeb1e
Reviewed-by: Piotr Srebrny <piotr.srebrny@qt.io>
Reviewed-by: Lars Knoll <lars@knoll.priv.no>

1 files changed, 1 insertions, 2 deletions

diff --git a/examples/multimedia/camera/camera.h b/examples/multimedia/camera/camera.h
index 5f083135f..4ba58a770 100644
--- a/examples/multimedia/camera/camera.h
+++ b/examples/multimedia/camera/camera.h
@@ -78,7 +78,6 @@ private slots:
 
 protected:
     void keyPressEvent(QKeyEvent *event) override;
-    void keyReleaseEvent(QKeyEvent *event) override;
     void closeEvent(QCloseEvent *event) override;
 
 private:
@@ -87,10 +86,10 @@ private:
     QActionGroup *videoDevicesGroup = nullptr;
 
     QMediaDevices m_devices;
+    QScopedPointer<QImageCapture> m_imageCapture;
     QMediaCaptureSession m_captureSession;
     QScopedPointer<QCamera> m_camera;
     QScopedPointer<QAudioInput> m_audioInput;
-    QImageCapture *m_imageCapture;
     QScopedPointer<QMediaRecorder> m_mediaRecorder;
 
     bool m_isCapturingImage = false;