/****************************************************************************
**
** 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 "qvideooutputcontrol.h"

QTM_BEGIN_NAMESPACE

/*!
    \class QVideoOutputControl
    \preliminary

    \brief The QVideoOutputControl class provides a means of selecting the
    active video output control.

    \ingroup multimedia-serv

    There are multiple controls which a QMediaService may use to output
    video ony one of which may be active at one time, QVideoOutputControl
    is the means by which this active control is selected.

    The possible output controls are QVideoRendererControl,
    QVideoWindowControl, and QVideoWidgetControl.

    The interface name of QVideoOutputControl is \c com.nokia.Qt.QVideoOutputControl/1.0 as
    defined in QVideoOutputControl_iid.

    \sa QMediaService::control(), QVideoWidget, QVideoRendererControl,
    QVideoWindowControl, QVideoWidgetControl
*/

/*!
    \macro QVideoOutputControl_iid

    \c com.nokia.Qt.QVideoOutputControl/1.0

    Defines the interface name of the QVideoOutputControl class.

    \relates QVideoOutputControl
*/

/*!
    \enum QVideoOutputControl::Output

    Identifies the possible render targets of a video output.

    \value NoOutput Video is not rendered.
    \value WindowOutput Video is rendered to the target of a QVideoWindowControl.
    \value RendererOutput Video is rendered to the target of a QVideoRendererControl.
    \value WidgetOutput Video is rendered to a QWidget provided by QVideoWidgetControl.
    \value UserOutput Start value for user defined video targets.
    \value MaxUserOutput End value for user defined video targets.
*/

/*!
    Constructs a new video output control with the given \a parent.
*/
QVideoOutputControl::QVideoOutputControl(QObject *parent)
    : QMediaControl(parent)
{
}

/*!
    Destroys a video output control.
*/
QVideoOutputControl::~QVideoOutputControl()
{
}

/*!
    \fn QList<QVideoOutputControl::Output> QVideoOutputControl::availableOutputs() const

    Returns a list of available video output targets.
*/

/*!
    \fn QVideoOutputControl::output() const

    Returns the current video output target.
*/

/*!
    \fn QVideoOutputControl::setOutput(Output output)

    Sets the current video \a output target.
*/

/*!
    \fn QVideoOutputControl::availableOutputsChanged(const QList<QVideoOutputControl::Output>  &outputs)

    Signals that available set of video \a outputs has changed.
*/

#include "moc_qvideooutputcontrol.cpp"
QTM_END_NAMESPACE

