diff -r f9bb0fca356a -r 0fd27995241b javauis/mmapi_qt/baseline/inc/cmmavideoframepositioningcontrol.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/javauis/mmapi_qt/baseline/inc/cmmavideoframepositioningcontrol.h Tue May 11 16:07:20 2010 +0300 @@ -0,0 +1,67 @@ +/* +* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: This class implements FramePositioningControl for video player +* +*/ + + +#ifndef CMMAVIDEOFRAMEPOSITIONINGCONTROL_H +#define CMMAVIDEOFRAMEPOSITIONINGCONTROL_H + +// INTERNAL INCLUDES +#include "cmmavideoplayer.h" +#include "cmmaframepositioningcontrol.h" // base class + +// CONSTANTS + +// CLASS DECLARATION +/** +* This class implements FramePositioningControl for video player +*/ +NONSHARABLE_CLASS(CMMAVideoFramePositioningControl) : + public CMMAFramePositioningControl +{ +public: + static CMMAVideoFramePositioningControl* NewL(CMMAVideoPlayer* aPlayer); + + /** + * Destructor. + */ + ~CMMAVideoFramePositioningControl(); + +protected: + /** + * Constructor. + */ + CMMAVideoFramePositioningControl(CMMAVideoPlayer* aPlayer); + +public: // From CMMAFramePositioningControl + TInt SeekL(TInt aFrameNumber); + TInt SkipL(TInt aFramesToSkip); + void MapFrameToTimeL(TInt aFrameNumber, TInt64* aMediaTime); + TInt MapTimeToFrameL(TInt64* aMediaTime); + +private: // New methods + /** + * Get framerate of video and check that it is > 0 . + */ + void GetAndCheckFrameRateL(TReal32& aFrameRate); + +private: + CMMAVideoPlayer* iPlayer; + +}; + + +#endif // CMMAVIDEOFRAMEPOSITIONINGCONTROL_H