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#include <QtCore/qvariant.h>

#include <QtCore/qdebug.h>

#include <QtGui/qwidget.h>

#include "qgstreamerplayerservice.h"

#include "qgstreamerplayercontrol.h"

#include "qgstreamerplayersession.h"

#include "qgstreamermetadataprovider.h"

#include "qgstreamervideooverlay.h"

#include "qgstreamervideorenderer.h"

#include "qgstreamervideowidget.h"

#include "qgstreamerstreamscontrol.h"

#include <qmediaplaylistnavigator.h>

#include <qmediaplaylist.h>

QGstreamerPlayerService::QGstreamerPlayerService(QObject *parent):

     QMediaService(parent),

     m_videoOutput(0),

     m_videoRenderer(0),

     m_videoWindow(0),

     m_videoWidget(0)

{

    m_session = new QGstreamerPlayerSession(this);

    m_control = new QGstreamerPlayerControl(m_session, this);

    m_metaData = new QGstreamerMetaDataProvider(m_session, this);

    m_streamsControl = new QGstreamerStreamsControl(m_session,this);

    m_videoRenderer = new QGstreamerVideoRenderer(this);

#if defined(Q_WS_X11) && !defined(QT_NO_XVIDEO)

    m_videoWindow = new QGstreamerVideoOverlay(this);

    m_videoWidget = new QGstreamerVideoWidgetControl(this);

#endif

}

QGstreamerPlayerService::~QGstreamerPlayerService()

{

}

QMediaControl *QGstreamerPlayerService::requestControl(const char *name)

{

    if (qstrcmp(name,QMediaPlayerControl_iid) == 0)

        return m_control;

    if (qstrcmp(name,QMetaDataReaderControl_iid) == 0)

        return m_metaData;

    if (qstrcmp(name,QMediaStreamsControl_iid) == 0)

        return m_streamsControl;

    if (!m_videoOutput) {

        if (qstrcmp(name, QVideoWidgetControl_iid) == 0)

            m_videoOutput = m_videoWidget;

        else if (qstrcmp(name, QVideoRendererControl_iid) == 0)

            m_videoOutput = m_videoRenderer;

        else  if (qstrcmp(name, QVideoWindowControl_iid) == 0)

            m_videoOutput = m_videoWindow;

        if (m_videoOutput) {

            m_control->setVideoOutput(m_videoOutput);

            return m_videoOutput;

        }

    }

    return 0;

}

void QGstreamerPlayerService::releaseControl(QMediaControl *control)

{

    if (control == m_videoOutput) {

        m_videoOutput = 0;

        m_control->setVideoOutput(0);

    }

}