diff options
author | Michael Goddard <michael.goddard@nokia.com> | 2011-06-29 13:38:46 +1000 |
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committer | Michael Goddard <michael.goddard@nokia.com> | 2011-06-29 13:38:46 +1000 |
commit | 2a34e88c1e1ced28e75c487cd13402e1c9cf9fa3 (patch) | |
tree | e6c1b770c5c47212792a1f9344fa034ea3e54c44 /src/plugins/directshow/camera/dscameraservice.cpp |
Initial copy of QtMultimediaKit.
Comes from original repo, with SHA1:
2c82d5611655e5967f5c5095af50c0991c4378b2
Diffstat (limited to 'src/plugins/directshow/camera/dscameraservice.cpp')
-rw-r--r-- | src/plugins/directshow/camera/dscameraservice.cpp | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/src/plugins/directshow/camera/dscameraservice.cpp b/src/plugins/directshow/camera/dscameraservice.cpp new file mode 100644 index 000000000..9d73da02c --- /dev/null +++ b/src/plugins/directshow/camera/dscameraservice.cpp @@ -0,0 +1,114 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** 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, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/qvariant.h> +#include <QtCore/qdebug.h> +#include <QtGui/qwidget.h> +#include <QVideoWidgetControl.h> + + +#include "dscameraservice.h" +#include "dscameracontrol.h" +#include "dscamerasession.h" +#include "dsvideorenderer.h" +#include "dsvideodevicecontrol.h" +#include "dsimagecapturecontrol.h" +#include "dsvideowidgetcontrol.h" + +QT_BEGIN_NAMESPACE + +DSCameraService::DSCameraService(QObject *parent): + QMediaService(parent) +{ + m_session = new DSCameraSession(this); + + m_control = new DSCameraControl(m_session); + + m_videoDevice = new DSVideoDeviceControl(m_session); + + m_videoRenderer = new DSVideoRendererControl(m_session, this); + + m_imageCapture = new DSImageCaptureControl(m_session); + + m_viewFinderWidget = new DSVideoWidgetControl(m_session); + + m_device = QByteArray("default"); +} + +DSCameraService::~DSCameraService() +{ + delete m_control; + delete m_videoDevice; + delete m_videoRenderer; + delete m_imageCapture; + delete m_viewFinderWidget; + delete m_session; +} + +QMediaControl* DSCameraService::requestControl(const char *name) +{ + if(qstrcmp(name,QCameraControl_iid) == 0) + return m_control; + + if (qstrcmp(name, QCameraImageCaptureControl_iid) == 0) + return m_imageCapture; + + if (qstrcmp(name, QVideoWidgetControl_iid) == 0) { + if (m_viewFinderWidget) { + return m_viewFinderWidget; + } + } + + if(qstrcmp(name,QVideoRendererControl_iid) == 0) + return m_videoRenderer; + + if(qstrcmp(name,QVideoDeviceControl_iid) == 0) + return m_videoDevice; + + return 0; +} + +void DSCameraService::releaseControl(QMediaControl *control) +{ + // Implemented as a singleton, so we do nothing. +} + +QT_END_NAMESPACE |