diff options
Diffstat (limited to 'src/plugins/avfoundation/camera/avfcamerasession.mm')
| -rw-r--r-- | src/plugins/avfoundation/camera/avfcamerasession.mm | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/plugins/avfoundation/camera/avfcamerasession.mm b/src/plugins/avfoundation/camera/avfcamerasession.mm index 042855aa4..a72ef5041 100644 --- a/src/plugins/avfoundation/camera/avfcamerasession.mm +++ b/src/plugins/avfoundation/camera/avfcamerasession.mm @@ -85,6 +85,7 @@ QMap<QByteArray, AVFCameraInfo> AVFCameraSession::m_cameraInfo; self->m_session = session; self->m_captureSession = session->captureSession(); + [m_captureSession retain]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(processRuntimeError:) name:AVCaptureSessionRuntimeErrorNotification @@ -103,6 +104,22 @@ QMap<QByteArray, AVFCameraInfo> AVFCameraSession::m_cameraInfo; return self; } +- (void) dealloc +{ + [[NSNotificationCenter defaultCenter] removeObserver:self + name:AVCaptureSessionRuntimeErrorNotification + object:m_captureSession]; + + [[NSNotificationCenter defaultCenter] removeObserver:self + name:AVCaptureSessionDidStartRunningNotification + object:m_captureSession]; + + [[NSNotificationCenter defaultCenter] removeObserver:self + name:AVCaptureSessionDidStopRunningNotification + object:m_captureSession]; + [m_captureSession release]; + [super dealloc]; +} - (void) processRuntimeError:(NSNotification *)notification { |