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#include "qmediastreamscontrol.h"
#include "qmediacontrol_p.h"

QTM_BEGIN_NAMESPACE

/*!
    \class QMediaStreamsControl
    \preliminary
    \ingroup multimedia-serv
    \brief The QMediaStreamsControl class provides a media stream selection control.

    \ingroup multimedia

    The QMediaStreamsControl class provides descriptions of the available media streams
    and allows individual streams to be activated and deactivated.

    The interface name of QMediaStreamsControl is \c com.nokia.Qt.MediaStreamsControl as
    defined in QMediaStreamsControl_iid.

    \sa QMediaService::control()
*/

/*!
    \macro QMediaStreamsControl_iid

    \c com.nokia.Qt.MediaStreamsControl

    Defines the interface name of the QMediaStreamsControl class.

    \relates QMediaStreamsControl
*/

/*!
    Constructs a new media streams control with the given \a parent.
*/
QMediaStreamsControl::QMediaStreamsControl(QObject *parent)
    :QMediaControl(*new QMediaControlPrivate, parent)
{
}

/*!
    Destroys a media streams control.
*/
QMediaStreamsControl::~QMediaStreamsControl()
{
}

/*!
  \enum QMediaStreamsControl::StreamType

  Media stream type.

  \value AudioStream Audio stream.
  \value VideoStream Video stream.
  \value SubPictureStream Subpicture or teletext stream.
  \value UnknownStream The stream type is unknown.
  \value DataStream
*/

/*!
    \fn QMediaStreamsControl::streamCount()

    Returns the number of media streams.
*/

/*!
    \fn QMediaStreamsControl::streamType(int stream)

    Return the type of a media \a stream.
*/

/*!
    \fn QMediaStreamsControl::metaData(int stream, QtMedia::MetaData key)

    Returns the meta-data value of \a key for a given \a stream.

    Useful metadata keya are QtMedia::Title, QtMedia::Description and QtMedia::Language.
*/

/*!
    \fn QMediaStreamsControl::isActive(int stream)

    Returns true if the media \a stream is active.
*/

/*!
    \fn QMediaStreamsControl::setActive(int stream, bool state)

    Sets the active \a state of a media \a stream.

    Setting the active state of a media stream to true will activate it.  If any other stream
    of the same type was previously active it will be deactivated. Setting the active state fo a
    media stream to false will deactivate it.
*/

/*!
    \fn QMediaStreamsControl::streamsChanged()

    The signal is emited when the available streams list is changed.
*/

/*!
    \fn QMediaStreamsControl::activeStreamsChanged()

    The signal is emited when the active streams list is changed.
*/

#include "moc_qmediastreamscontrol.cpp"
QTM_END_NAMESPACE

