74feb5d34e
Change-Id: Icbdd1bdae223192465b8c84faeb99b01be154275 Reviewed-on: http://codereview.qt.nokia.com/2605 Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com> Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
156 lines
4.6 KiB
C++
156 lines
4.6 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2011 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.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** GNU Lesser General Public License Usage
|
|
** 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.
|
|
**
|
|
** 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.
|
|
**
|
|
** Other Usage
|
|
** Alternatively, this file may be used in accordance with the terms and
|
|
** conditions contained in a signed written agreement between you and Nokia.
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#include "qmediacontent.h"
|
|
|
|
#include <QtCore/qdebug.h>
|
|
|
|
#include "mfplayercontrol.h"
|
|
#ifndef Q_WS_SIMULATOR
|
|
#include "evr9videowindowcontrol.h"
|
|
#endif
|
|
#include "mfvideorenderercontrol.h"
|
|
#include "mfaudioendpointcontrol.h"
|
|
#include "mfplayerservice.h"
|
|
#include "mfplayersession.h"
|
|
#include "mfmetadatacontrol.h"
|
|
|
|
MFPlayerService::MFPlayerService(QObject *parent)
|
|
: QMediaService(parent)
|
|
, m_session(0)
|
|
#ifndef Q_WS_SIMULATOR
|
|
, m_videoWindowControl(0)
|
|
#endif
|
|
, m_videoRendererControl(0)
|
|
{
|
|
CoInitialize(NULL);
|
|
MFStartup(MF_VERSION);
|
|
m_session = new MFPlayerSession(this);
|
|
m_player = new MFPlayerControl(m_session);
|
|
m_audioEndpointControl = new MFAudioEndpointControl(this);
|
|
m_metaDataControl = new MFMetaDataControl(this);
|
|
}
|
|
|
|
MFPlayerService::~MFPlayerService()
|
|
{
|
|
|
|
#ifndef Q_WS_SIMULATOR
|
|
if (m_videoWindowControl)
|
|
delete m_videoWindowControl;
|
|
#endif
|
|
|
|
if (m_videoRendererControl)
|
|
delete m_videoRendererControl;
|
|
|
|
delete m_session;
|
|
|
|
MFShutdown();
|
|
CoUninitialize();
|
|
}
|
|
|
|
QMediaControl* MFPlayerService::requestControl(const char *name)
|
|
{
|
|
if (qstrcmp(name, QMediaPlayerControl_iid) == 0) {
|
|
return m_player;
|
|
} else if (qstrcmp(name, QAudioEndpointSelector_iid) == 0) {
|
|
return m_audioEndpointControl;
|
|
} else if (qstrcmp(name, QMetaDataReaderControl_iid) == 0) {
|
|
return m_metaDataControl;
|
|
} else if (qstrcmp(name, QVideoRendererControl_iid) == 0) {
|
|
#ifndef Q_WS_SIMULATOR
|
|
if (!m_videoRendererControl && !m_videoWindowControl) {
|
|
#else
|
|
if (!m_videoRendererControl) {
|
|
#endif
|
|
m_videoRendererControl = new MFVideoRendererControl;
|
|
return m_videoRendererControl;
|
|
}
|
|
#ifndef Q_WS_SIMULATOR
|
|
} else if (qstrcmp(name, QVideoWindowControl_iid) == 0) {
|
|
if (!m_videoRendererControl && !m_videoWindowControl) {
|
|
m_videoWindowControl = new Evr9VideoWindowControl;
|
|
return m_videoWindowControl;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void MFPlayerService::releaseControl(QMediaControl *control)
|
|
{
|
|
if (!control) {
|
|
qWarning("QMediaService::releaseControl():"
|
|
" Attempted release of null control");
|
|
} else if (control == m_videoRendererControl) {
|
|
m_videoRendererControl->setSurface(0);
|
|
delete m_videoRendererControl;
|
|
m_videoRendererControl = 0;
|
|
#ifndef Q_WS_SIMULATOR
|
|
} else if (control == m_videoWindowControl) {
|
|
delete m_videoWindowControl;
|
|
m_videoWindowControl = 0;
|
|
#endif
|
|
}
|
|
}
|
|
|
|
MFAudioEndpointControl* MFPlayerService::audioEndpointControl() const
|
|
{
|
|
return m_audioEndpointControl;
|
|
}
|
|
|
|
MFVideoRendererControl* MFPlayerService::videoRendererControl() const
|
|
{
|
|
return m_videoRendererControl;
|
|
}
|
|
|
|
#ifndef Q_WS_SIMULATOR
|
|
Evr9VideoWindowControl* MFPlayerService::videoWindowControl() const
|
|
{
|
|
return m_videoWindowControl;
|
|
}
|
|
#endif
|
|
|
|
MFMetaDataControl* MFPlayerService::metaDataControl() const
|
|
{
|
|
return m_metaDataControl;
|
|
}
|