author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 17 Sep 2010 08:30:05 +0300 | |
changeset 62 | 0e1e938beb1a |
parent 52 | e3cecb93e76a |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Engine class of the SimpleVideoPlayback MPX view plugin. |
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* |
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*/ |
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#ifndef SVPBENGINE_H |
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#define SVPBENGINE_H |
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#include <qobject> |
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#include <mpxplaybackobserver.h> |
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#include "svpbsurfacecontainer.h" |
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class MMPXPlaybackUtility; |
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enum SvpbEngineState |
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{ |
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Disconnected = 0, |
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Connected, // == Stopped |
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Initializing, |
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MediaRequested, |
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PlayRequested, |
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Playing, |
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PauseRequested, |
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Paused, |
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StopRequested |
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}; |
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class SvpbEngine : public QObject, |
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public MMPXPlaybackObserver, |
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public MMPXPlaybackCallback |
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{ |
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Q_OBJECT |
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public: |
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SvpbEngine(QObject *parent=0); |
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virtual ~SvpbEngine(); |
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void connectMPX(); |
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void disconnectMPX(); |
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void setSurfaceContainer(SvpbSurfaceContainer *surfaceContainer); |
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signals: |
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void finished(); |
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public slots: |
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void togglePause(); |
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void stop(); |
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private: // From MMPXPlaybackObserver |
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void HandlePlaybackMessage(CMPXMessage* aMessage, TInt aErr); |
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private: // from MMPXPlaybackCallback |
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void HandlePropertyL(TMPXPlaybackProperty aProperty, TInt aValue, TInt aError); |
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void HandleSubPlayerNamesL(TUid aPlayer, const MDesCArray* aSubPlayers, |
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TBool aComplete, TInt aError); |
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void HandleMediaL(const CMPXMedia& aProperties, TInt aError); |
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private: |
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void mpxPbStateChanged(TMPXPlaybackState type, int err); |
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void requestMedia(); |
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private: // data |
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SvpbSurfaceContainer *mSurfaceContainer; |
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SvpbEngineState mState; |
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MMPXPlaybackUtility *mPlaybackUtility; |
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TMPXPlaybackState mMpxPbState; |
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}; |
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#endif // SVPBENGINE_H |