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Diffstat (limited to 'src/plugins/symbian/openmaxal/mediaplayer/xaplaysessionimpl.h')
| -rw-r--r-- | src/plugins/symbian/openmaxal/mediaplayer/xaplaysessionimpl.h | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/src/plugins/symbian/openmaxal/mediaplayer/xaplaysessionimpl.h b/src/plugins/symbian/openmaxal/mediaplayer/xaplaysessionimpl.h new file mode 100644 index 000000000..30144712a --- /dev/null +++ b/src/plugins/symbian/openmaxal/mediaplayer/xaplaysessionimpl.h @@ -0,0 +1,210 @@ +/**************************************************************************** +** +** 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 Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef XAPLAYSESSIONIMPL_H +#define XAPLAYSESSIONIMPL_H + +#include <OpenMAXAL.h> +#include <xanokiavolumeextitf.h> +#include <xanokialinearvolumeitf.h> +#ifdef USE_VIDEOPLAYERUTILITY +#include <VideoPlayer2.h> +#endif + +#include "qtmedianamespace.h" +#include "qmediastreamscontrol.h" + +class XAPlayObserver; +class RWindow; +class RWsSession; + +class XAPlaySessionImpl +#ifdef USE_VIDEOPLAYERUTILITY + : public MVideoPlayerUtilityObserver +#endif +{ +public: + XAPlaySessionImpl(XAPlayObserver& parent); + ~XAPlaySessionImpl(); + TInt postConstruct(); + TInt addNativeDisplay(RWindow* window, RWsSession* wssession); + TInt updateNativeDisplay(RWindow* window, RWsSession* wssession); + TInt removeNativeDisplay(RWindow* window, RWsSession* wssession); + TInt load(const TDesC& aURI); + void unload(); + TInt play(); + TInt pause(); + TInt stop(); + TInt duration(TInt64& aDur); + TInt position(TInt64& aPos); + TInt getSeekable(TBool& seekable); + TInt seek(TInt64 pos); + + //Metadata + QStringList availableExtendedMetaData () const; + QList<QtMultimediaKit::MetaData> availableMetaData () const; + QVariant extendedMetaData(const QString & key ) const; + bool isMetaDataAvailable() const; + bool isWritable() const; + QVariant metaData( QtMultimediaKit::MetaData key ) const; + void setExtendedMetaData( const QString & key, const QVariant & value ); + void setMetaData( QtMultimediaKit::MetaData key, const QVariant & value ); + + TInt volume(TInt&); + TInt setVolume(TInt); + TInt setMute(TBool); + TInt getMute(TBool&); + + TInt bufferStatus(TInt &); + + + TInt numMediaStreams(TUint& numStreams); + TInt streamType(TUint index, QMediaStreamsControl::StreamType& type); + TInt isStreamActive(TUint index, TBool& isActive); + + TInt getPlaybackRate(TReal32 &rate); + TInt setPlaybackRate(TReal32 rate); + + //AspectRatioMode + void setAspectRatioMode(Qt::AspectRatioMode); + Qt::AspectRatioMode getAspectRatioMode(); + +public: + void cbMediaPlayer( XAObjectItf caller, + const void *pContext, + XAuint32 event, + XAresult result, + XAuint32 param, + void *pInterface); + + void cbPlayItf(XAPlayItf caller, + void *pContext, + XAuint32 event); + + + void cbPrefetchItf(XAuint32); + + void cbStreamInformationItf(XAuint32, XAuint32, void*); + +#ifdef USE_VIDEOPLAYERUTILITY + //MVideoPlayerUtilityObserver + void MvpuoOpenComplete(TInt aError); + void MvpuoPrepareComplete(TInt aError); + void MvpuoFrameReady(CFbsBitmap& aFrame,TInt aError); + void MvpuoPlayComplete(TInt aError); + void MvpuoEvent(const TMMFEvent& aEvent); +#endif + +private: + TInt mapError(XAresult xa_err, + TBool debPrn); + void setupALKeyMap(); + TInt setupMetaData(); + TInt mapMetaDataKey(const char* asckey, QtMultimediaKit::MetaData& key); + QVariant getMetaData( int alIndex ) const; + + QMediaStreamsControl::StreamType mapStreamType(XAuint32& alStreamType); + + +private: + XAPlayObserver& mParent; + XAObjectItf mEOEngine; + XAObjectItf mMOPlayer; + XAPlayItf mPlayItf; + XASeekItf mSeekItf; + HBufC8* mURIName; + HBufC8* mWAVMime; + // Audio Source + XADataSource mDataSource; + XADataFormat_MIME mMime; + XADataLocator_URI mUri; + //Audio Sink + XADataSink mAudioSink; + XADataLocator_IODevice mLocatorOutputDevice; + //Video Sink + XADataSink mVideoSink; + XADataLocator_NativeDisplay mNativeDisplay; + + //Metadata + TBool mbMetadataAvailable; + XAMetadataExtractionItf mMetadataExtItf; + QHash<QString, QtMultimediaKit::MetaData> alKeyMap; + QHash<QtMultimediaKit::MetaData, int> keyMap; + QHash<QString,int> extendedKeyMap; + + //Volume + XANokiaLinearVolumeItf mNokiaLinearVolumeItf; + TBool mbVolEnabled; + XANokiaVolumeExtItf mNokiaVolumeExtItf; + TBool mbMuteEnabled; + + //buffer status + XAPrefetchStatusItf mPrefetchStatusItf; + TBool mbPrefetchStatusChange; + + //stream information + XAStreamInformationItf mStreamInformationItf; + TBool mbStreamInfoAvailable; + TBool mbAudioStream; + TBool mbVideoStream; + TInt mNumStreams; + + //Playbackrate + XAPlaybackRateItf mPlaybackRateItf; + TBool mbPlaybackRateItfAvailable; + + XAVideoPostProcessingItf mVideoPostProcessingItf; + TBool mbScalable; + Qt::AspectRatioMode mCurrAspectRatioMode; + + //internal + TInt64 mCurPosition; // in milliseconds + TInt64 mDuration; // in milliseconds + + TBool mbMediaPlayerUnrealized; +#ifdef USE_VIDEOPLAYERUTILITY + CVideoPlayerUtility2* mVideoPlayUtil; + CActiveSchedulerWait* mActiveSchedulerWait; + TInt m_VPError; +#endif +}; + +#endif /* XAPLAYSESSIONIMPL_H */ |