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/* This file is part of the KDE project.
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
This library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 or 3 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PHONON_MMF_VIDEOPLAYER_H
#define PHONON_MMF_VIDEOPLAYER_H
#include <videoplayer.h> // from epoc32/include
#include "abstractmediaplayer.h"
#include "videooutput.h"
#include "videooutputobserver.h"
QT_BEGIN_NAMESPACE
namespace Phonon
{
namespace MMF
{
/**
* @short Wrapper over MMF video client utility
*
* See
* <a href="http://wiki.forum.nokia.com/index.php/How_to_play_a_video_file_using_CVideoPlayerUtility">How to
* play a video file using CVideoPlayerUtility</a>
*/
class VideoPlayer : public AbstractMediaPlayer
, public MVideoPlayerUtilityObserver
, public VideoOutputObserver
{
Q_OBJECT
public:
VideoPlayer();
explicit VideoPlayer(const AbstractPlayer& player);
virtual ~VideoPlayer();
// AbstractPlayer
virtual void doPlay();
virtual void doPause();
virtual void doStop();
virtual void doSeek(qint64 milliseconds);
virtual int setDeviceVolume(int mmfVolume);
virtual int openFile(RFile& file);
virtual void close();
// MediaObjectInterface
virtual bool hasVideo() const;
virtual qint64 currentTime() const;
virtual qint64 totalTime() const;
// MVideoPlayerUtilityObserver
virtual void MvpuoOpenComplete(TInt aError);
virtual void MvpuoPrepareComplete(TInt aError);
virtual void MvpuoFrameReady(CFbsBitmap &aFrame, TInt aError);
virtual void MvpuoPlayComplete(TInt aError);
virtual void MvpuoEvent(const TMMFEvent &aEvent);
// VideoOutputObserver
virtual void videoOutputRegionChanged();
private:
void construct();
void doPrepareCompleteL(TInt aError);
// AbstractPlayer
virtual void videoOutputChanged();
// Returns true if handles have changed
bool getNativeWindowSystemHandles();
void updateMmfOutput();
private:
QScopedPointer<CVideoPlayerUtility> m_player;
// Not owned
RWsSession& m_wsSession;
CWsScreenDevice& m_screenDevice;
RWindowBase* m_window;
TRect m_rect;
QSize m_frameSize;
qint64 m_totalTime;
bool m_mmfOutputChangePending;
};
}
}
QT_END_NAMESPACE
#endif
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