/*

* Copyright (c) 2006 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:

*

*/

#ifndef __TNECOMMON_H__

#define __TNECOMMON_H__

#include <e32std.h>

/**

 * Enumeration for video clip classes.

 */

enum TTNEVideoClipClass

    {

    ETNEVideoClipClassFile = 15001,

    ETNEVideoClipClassGenerated

    };

/**

 * Enumeration for video bitstream modes.

 */

enum TTNEVideoBitstreamMode

    {

    ETNEVideoBitstreamModeUnknown = 0,          /* unrecognized mode; outside of H.263 Profile 0 Level 10, or MPEG-4 Visual Simple Profile */

    ETNEVideoBitstreamModeH263,                 /* H.263 Simple Profile (Profile 0, Level 10) */                                    

    ETNEVideoBitstreamModeMPEG4ShortHeader,     /* MPEG-4 Visual Simple Profile - Short Header */

    ETNEVideoBitstreamModeMPEG4Regular,         /* MPEG-4 Visual Simple Profile - Regular */

    ETNEVideoBitstreamModeMPEG4Resyn,           /* MPEG-4 Visual Simple Profile - Regular with Resynchronization Markers */

    ETNEVideoBitstreamModeMPEG4DP,              /* MPEG-4 Visual Simple Profile - Data Partitioned */

    ETNEVideoBitstreamModeMPEG4DP_RVLC,         /* MPEG-4 Visual Simple Profile - Data Partitioned with Reversible VLCs */

    ETNEVideoBitstreamModeMPEG4Resyn_DP,        /* MPEG-4 Visual Simple Profile - Data Partitioned with Resynchronization Markers */

    ETNEVideoBitstreamModeMPEG4Resyn_DP_RVLC    /* MPEG-4 Visual Simple Profile - Data Partitioned with Reversible VLCs & Resynchronization Markers */

    };

/* Video format of bitstream - used everywhere */

enum TTNEVideoType

    {

    ETNEVideoTypeUnrecognized = 13001,  /* should always be the first one */

    ETNEVideoTypeNoVideo,               /* video is not present */

    ETNEVideoTypeH263Profile0Level10,   /* H.263 Simple Profile (Profile 0, Level 10) */

    ETNEVideoTypeH263Profile0Level45,   /* H.263 Simple Profile (Profile 0, Level 45) */

    ETNEVideoTypeMPEG4SimpleProfile,    /* MPEG-4 Visual Simple Profile (any mode) */

    ETNEVideoTypeAVCProfileBaseline,

    ETNEVideoTypeLast                   /* should always be the last one */

    };

/**

 * Enumeration for video formats.

 */

enum TTNEVideoFormat

    {

    ETNEVideoFormatUnrecognized = 11001,  // should always be the first one

    ETNEVideoFormat3GPP,

    ETNEVideoFormatMP4,

    ETNEVideoFormatLast  // should always be the last one

    };

/**

 * Output parameter class

 */ 

class TTNEOutputParameters

    {

    public:

        // default constructor; initializes optional parameters to values which mean that editor can decide the value

        inline TTNEOutputParameters() 

        : iVideoBitrate(0), iVideoFrameRate(0)

            {}

    public:

        // video codec

        TTNEVideoType iVideoType;

        // target resolution

        TSize iVideoResolution;

        // target video bitrate, 0 = no preference

        TInt iVideoBitrate;

        // target video framerate, 0 = no preference

        TReal iVideoFrameRate;

    };

/**

 * Transcode factor.

 */

struct TTNETranscodeFactor

    {

    TInt iTRes;

    TTNEVideoBitstreamMode iStreamType;

    };

/**

 * Enumerates video editor engine panic codes and 

 * provides a static Panic() function.

 *

 */

class TTNEPanic

    {

public:

    enum TTNEPanicCodes 

        {

        EInternal = 1,  // internal error (that is, a bug in the video editor engine)

        EDeprecated,    // deprecated class or method

        EVideoClipInfoNotReady,

        EVideoClipInfoIllegalVideoFrameIndex,

        EVideoClipInfoIllegalVideoFrameTime,

        EVideoClipInfoFrameOperationAlreadyRunning,

        EVideoClipInfoIllegalFrameResolution,

        EVideoClipInfoNoFileAssociated,

        EVideoClipInfoNoGeneratorAssociated,

        EAudioClipInfoNotReady,  //10

        EMovieAddOperationAlreadyRunning,

        EMovieIllegalStartTransitionEffect,

        EMovieIllegalMiddleTransitionEffect,

        EMovieIllegalEndTransitionEffect,

        EMovieProcessingOperationAlreadyRunning,

        EMovieObserverAlreadyRegistered,

        EMovieObserverNotRegistered,

        EMovieIllegalQuality,

        EVideoClipIllegalIndex, //20

        EVideoClipIllegalSpeed, 

        EVideoClipIllegalColorEffect,

        EVideoClipIllegalCutInTime,

        EVideoClipIllegalCutOutTime,

        EVideoClipNoFileAssociated,

        EAudioClipIllegalStartTime,

        EAudioClipIllegalCutInTime,

        EAudioClipIllegalCutOutTime,

        EIllegalDynamicLevelMark,

        EIllegalDynamicLevelMarkIndex,

        EVideoClipGeneratorNotOveray,

        EAnimationClipGeneratorNotReady

        };

public:

    inline static void Panic(TInt aPanic);

    };

#include "TNECommon.inl"

#endif // __TNECOMMON_H__