Cleanup the QMediaEncoder backend architecture

QPlatformMediaEncoder should not be a QObject, as with the
other backend classes. Instead, the class now tracks some
state to simplify the implementation of the platform dependent
code and emits the signals for the frontend.

Change-Id: Iec45638de4333cb9e88f89c448194b49a5de0e1e
Reviewed-by: André de la Rocha <andre.rocha@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 1 insertions, 2 deletions

diff --git a/examples/multimediawidgets/camera/camera.cpp b/examples/multimediawidgets/camera/camera.cpp
index 864e24eac..38f4427fa 100644
--- a/examples/multimediawidgets/camera/camera.cpp
+++ b/examples/multimediawidgets/camera/camera.cpp
@@ -118,8 +118,7 @@ void Camera::setCamera(const QCameraInfo &cameraInfo)
     m_captureSession.setImageCapture(m_imageCapture);
 
     connect(m_mediaEncoder.data(), &QMediaEncoder::durationChanged, this, &Camera::updateRecordTime);
-    connect(m_mediaEncoder.data(), QOverload<QMediaEncoder::Error>::of(&QMediaEncoder::error),
-            this, &Camera::displayRecorderError);
+    connect(m_mediaEncoder.data(), &QMediaEncoder::errorChanged, this, &Camera::displayRecorderError);
 
     connect(ui->exposureCompensation, &QAbstractSlider::valueChanged, this, &Camera::setExposureCompensation);