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winrt: Add camera focus and focus lock controls

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[ChangLog][multimedia][winrt] The winrt backend now supports camera focus
and focus lock for Windows Phone.

Task-Id: QTBUG-46120
Change-Id: Idb222798284d887a6e90a4986c69274e0ef765f5
Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
This commit is contained in:
Peng Wu
2015-08-06 16:33:39 +03:00
committed by Andrew Knight
parent ef3695a009
commit 5cec451c10
10 changed files with 1003 additions and 27 deletions
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42
src/plugins/winrt/qwinrtcameraservice.cpp
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@@ -45,6 +45,8 @@
#include <QtMultimedia/QVideoRendererControl>
#include <QtMultimedia/QVideoDeviceSelectorControl>
#include <QtMultimedia/QImageEncoderControl>
#include <QtMultimedia/QCameraFocusControl>
#include <QtMultimedia/QCameraLocksControl>
QT_BEGIN_NAMESPACE
@@ -69,34 +71,34 @@ QMediaControl *QWinRTCameraService::requestControl(const char *name)
d->cameraControl = new QWinRTCameraControl(this);
return d->cameraControl;
}
if (qstrcmp(name, QVideoRendererControl_iid) == 0) {
if (d->cameraControl)
return d->cameraControl->videoRenderer();
}
if (qstrcmp(name, QVideoDeviceSelectorControl_iid) == 0) {
if (d->cameraControl)
return d->cameraControl->videoDeviceSelector();
}
if (qstrcmp(name, QCameraInfoControl_iid) == 0) {
if (!d->cameraInfoControl)
d->cameraInfoControl = new QWinRTCameraInfoControl(this);
return d->cameraInfoControl;
}
if (qstrcmp(name, QCameraImageCaptureControl_iid) == 0) {
if (d->cameraControl)
return d->cameraControl->imageCaptureControl();
}
if (!d->cameraControl)
return nullptr;
if (qstrcmp(name, QImageEncoderControl_iid) == 0) {
if (d->cameraControl)
return d->cameraControl->imageEncoderControl();
}
if (qstrcmp(name, QVideoRendererControl_iid) == 0)
return d->cameraControl->videoRenderer();
return Q_NULLPTR;
if (qstrcmp(name, QVideoDeviceSelectorControl_iid) == 0)
return d->cameraControl->videoDeviceSelector();
if (qstrcmp(name, QCameraImageCaptureControl_iid) == 0)
return d->cameraControl->imageCaptureControl();
if (qstrcmp(name, QImageEncoderControl_iid) == 0)
return d->cameraControl->imageEncoderControl();
if (qstrcmp(name, QCameraFocusControl_iid) == 0)
return d->cameraControl->cameraFocusControl();
if (qstrcmp(name, QCameraLocksControl_iid) == 0)
return d->cameraControl->cameraLocksControl();
return nullptr;
}
void QWinRTCameraService::releaseControl(QMediaControl *control)