diff options
Diffstat (limited to 'src/plugins/avfoundation/camera/avfcamerarenderercontrol.mm')
| -rw-r--r-- | src/plugins/avfoundation/camera/avfcamerarenderercontrol.mm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/avfoundation/camera/avfcamerarenderercontrol.mm b/src/plugins/avfoundation/camera/avfcamerarenderercontrol.mm index 9e1bf3f84..7bf9de071 100644 --- a/src/plugins/avfoundation/camera/avfcamerarenderercontrol.mm +++ b/src/plugins/avfoundation/camera/avfcamerarenderercontrol.mm @@ -278,7 +278,8 @@ AVFCameraRendererControl::AVFCameraRendererControl(QObject *parent) AVFCameraRendererControl::~AVFCameraRendererControl() { - [m_cameraSession->captureSession() removeOutput:m_videoDataOutput]; + if ([m_cameraSession->captureSession().outputs containsObject:m_videoDataOutput]) + [m_cameraSession->captureSession() removeOutput:m_videoDataOutput]; [m_viewfinderFramesDelegate release]; if (m_delegateQueue) dispatch_release(m_delegateQueue); |