/*

* Copyright (c) 2008-2010 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:  CSConVideoParser header file

*

*/

#ifndef SCONVIDEOPARSER_H

#define SCONVIDEOPARSER_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

#include <videoplayer.h>

#include <TNEVideoClipInfo.h>

#include "cscontimeout.h"

// FORWARD DECLARATIONS

class CVideoOperationObserver;

class CVideoPlayerUtility;

// CLASS DECLARATION

//============================================================

// Class CSConVideoParser declaration

//============================================================  

NONSHARABLE_CLASS( CSConVideoParser ) : public CBase,

                                        public MVideoPlayerUtilityObserver,

                                        public MTNEVideoClipInfoObserver,

                                        public MTNEVideoClipThumbObserver,

                                        private MTimeOutObserver

{

public: // Constructors and destructor

    ~CSConVideoParser();

    static CSConVideoParser* NewLC();

    /**

    * Opens file

    * @return none

    */

    void OpenFileL( const RFs& aFs, const TDesC& aFilename );

    /**

    * Get video thumbnail

    * @return video thumbnail in jpeg format,

    *  return KNullDesC8 if thumbain could not found

    */

    const TDesC8& Thumbnail() const;

    /**

    * Get video frame rate

    * @return video frame rate frames/sec

    */

    TReal32 VideoFrameRateL() const;

    /**

    * Get video frame size

    * @return none

    */

    void VideoFrameSizeL(TSize& aSize) const;

    /**

    * Get video format

    * @return video format mimetype (example: video/mp4v-es) 

    */

    const TDesC8& VideoFormatMimeTypeL() const;

    /**

    * Get videostream bitrate

    * @return video bitrate bits/sec

    */

    TInt VideoBitRateL() const;

    /**

    * Get audiostream bitrate

    * @return audio bitrate bits/sec

    */

    TInt AudioBitRateL() const;

    /**

    * Get video duration

    * @return video duration in milliseconds.

    */

    TInt DurationL() const;

    /**

    * Get videostream bitrate

    * @return videostream mimetype

    */

    const TDesC& VideoMimeTypeL();

    /**

    * Get audiostream mimetype

    * @return audiostream mimetype

    */

    const TDesC& AudioMimeTypeL();

protected:  // from base classes

    /** @see MVideoPlayerUtilityObserver::MvpuoOpenComplete */

    void MvpuoOpenComplete(TInt aError);

    /** @see MVideoPlayerUtilityObserver::MvpuoPrepareComplete */

    void MvpuoPrepareComplete(TInt aError);

    /** @see MVideoPlayerUtilityObserver::MvpuoFrameReady */

    void MvpuoFrameReady(CFbsBitmap& aFrame,TInt aError);

    /** @see MVideoPlayerUtilityObserver::MvpuoPlayComplete */

    void MvpuoPlayComplete(TInt aError);

    /** @see MVideoPlayerUtilityObserver::MvpuoEvent */

    void MvpuoEvent(const TMMFEvent& aEvent);

    /** @see MTNEVideoClipInfoObserver::NotifyVideoClipInfoReady */

    void NotifyVideoClipInfoReady(CTNEVideoClipInfo& aInfo, TInt aError);

    void NotifyVideoClipThumbCompleted(CTNEVideoClipInfo& aInfo, 

            TInt aError, 

            CFbsBitmap* aThumb);

    /** @see MTimeOutObserver::TimeOut */

    void TimeOut();

private:

    CSConVideoParser();

    void ConstructL();

private: // data

    CVideoPlayerUtility* iVideoUtil;

    CTNEVideoClipInfo*   iVideoClip;

    RWsSession          iWsSession;

    CWsScreenDevice*    iScreen;

    RWindow*            iWindow;

    RWindowGroup        iRootWindow;

    TRequestStatus*     iCallerStatus;

    CActiveSchedulerWait iWait;

    CSconTimeOut*       iTimeOut;

    HBufC8* iThumbnail;

    HBufC*  iVideoMimeType;

    HBufC*  iAudioMimeType;

    TBool iVideoUtilReady;

    TBool iVideoClipReady;

    TInt iVideoUtilErr;

    TInt iVideoClipErr;

    TBool iAsyncStopCalled;

};

#endif // SCONVIDEOPARSER_H