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+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QWINRTCAMERACONTROL_H
+#define QWINRTCAMERACONTROL_H
+
+#include <QtMultimedia/QCameraControl>
+#include <QtCore/qt_windows.h>
+
+namespace ABI {
+ namespace Windows {
+ namespace Media {
+ namespace Capture {
+ struct IMediaCapture;
+ struct IMediaCaptureFailedEventArgs;
+ }
+ }
+ namespace Foundation {
+ struct IAsyncAction;
+ enum class AsyncStatus;
+ }
+ }
+}
+
+QT_BEGIN_NAMESPACE
+
+class QVideoRendererControl;
+class QVideoDeviceSelectorControl;
+class QCameraImageCaptureControl;
+
+class QWinRTCameraControlPrivate;
+class QWinRTCameraControl : public QCameraControl
+{
+ Q_OBJECT
+public:
+ explicit QWinRTCameraControl(QObject *parent = 0);
+ ~QWinRTCameraControl();
+
+ QCamera::State state() const Q_DECL_OVERRIDE;
+ void setState(QCamera::State state) Q_DECL_OVERRIDE;
+
+ QCamera::Status status() const Q_DECL_OVERRIDE;
+
+ QCamera::CaptureModes captureMode() const Q_DECL_OVERRIDE;
+ void setCaptureMode(QCamera::CaptureModes mode) Q_DECL_OVERRIDE;
+ bool isCaptureModeSupported(QCamera::CaptureModes mode) const Q_DECL_OVERRIDE;
+
+ bool canChangeProperty(PropertyChangeType changeType, QCamera::Status status) const Q_DECL_OVERRIDE;
+
+ QVideoRendererControl *videoRenderer() const;
+ QVideoDeviceSelectorControl *videoDeviceSelector() const;
+ QCameraImageCaptureControl *imageCaptureControl() const;
+
+ ABI::Windows::Media::Capture::IMediaCapture *handle() const;
+ QSize imageSize() const;
+
+private slots:
+ void onBufferRequested();
+
+private:
+ HRESULT enumerateDevices();
+ HRESULT initialize();
+ HRESULT onCaptureFailed(ABI::Windows::Media::Capture::IMediaCapture *,
+ ABI::Windows::Media::Capture::IMediaCaptureFailedEventArgs *);
+ HRESULT onRecordLimitationExceeded(ABI::Windows::Media::Capture::IMediaCapture *);
+
+ QScopedPointer<QWinRTCameraControlPrivate> d_ptr;
+ Q_DECLARE_PRIVATE(QWinRTCameraControl)
+};
+
+QT_END_NAMESPACE
+
+#endif // QWINRTCAMERACONTROL_H