/**************************************************************************** ** ** 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 #include 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 d_ptr; Q_DECLARE_PRIVATE(QWinRTCameraControl) }; QT_END_NAMESPACE #endif // QWINRTCAMERACONTROL_H