fdac892bbc
Docs still need some fixing, but there are some legitimate usages of it there. Change-Id: I94c7b68788ce97829711a4384884d7e52fe84162 Reviewed-on: http://codereview.qt.nokia.com/1736 Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
89 lines
2.8 KiB
C++
89 lines
2.8 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
|
** All rights reserved.
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
** This file is part of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** 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.
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
|
|
#ifndef QMEDIASTREAMSCONTROL_H
|
|
#define QMEDIASTREAMSCONTROL_H
|
|
|
|
#include "qmediacontrol.h"
|
|
#include "qtmedianamespace.h"
|
|
#include "qtmultimediakitdefs.h"
|
|
#include <qmediaenumdebug.h>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
class Q_MULTIMEDIA_EXPORT QMediaStreamsControl : public QMediaControl
|
|
{
|
|
Q_OBJECT
|
|
Q_ENUMS(SteamType)
|
|
public:
|
|
enum StreamType { UnknownStream, VideoStream, AudioStream, SubPictureStream, DataStream };
|
|
|
|
virtual ~QMediaStreamsControl();
|
|
|
|
virtual int streamCount() = 0;
|
|
virtual StreamType streamType(int streamNumber) = 0;
|
|
|
|
virtual QVariant metaData(int streamNumber, QtMultimediaKit::MetaData key) = 0;
|
|
|
|
virtual bool isActive(int streamNumber) = 0;
|
|
virtual void setActive(int streamNumber, bool state) = 0;
|
|
|
|
Q_SIGNALS:
|
|
void streamsChanged();
|
|
void activeStreamsChanged();
|
|
|
|
protected:
|
|
QMediaStreamsControl(QObject *parent = 0);
|
|
};
|
|
|
|
#define QMediaStreamsControl_iid "com.nokia.Qt.QMediaStreamsControl/1.0"
|
|
Q_MEDIA_DECLARE_CONTROL(QMediaStreamsControl, QMediaStreamsControl_iid)
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
Q_DECLARE_METATYPE(QMediaStreamsControl::StreamType)
|
|
|
|
Q_MEDIA_ENUM_DEBUG(QMediaStreamsControl, StreamType)
|
|
|
|
#endif // QMEDIASTREAMSCONTROL_H
|
|
|