/*

* Copyright (c) 2010 Ixonos Plc.

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the "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:

* Ixonos Plc

*

* Description:

*

*/

#ifdef __cplusplus

extern "C" {

#endif

#ifndef _AVCDECODER_H_

#define _AVCDECODER_H_

//#include <e32std.h>

#include <e32def.h>

#define AVCD_ERROR                       -1

#define AVCD_OK                          0

#define AVCD_OK_STREAM_NOT_DECODED       1

#define AVCD_OK_FRAME_NOT_AVAILABLE      2

#define AVCD_PICTURE_TYPE_P              0

#define AVCD_PICTURE_TYPE_I              1

#define AVCD_PROFILE_BASELINE            66

#define AVCD_PROFILE_MAIN                77

#define AVCD_PROFILE_EXTENDED            88

#define AVCD_PROFILE_HIGH                100

#define AVCD_PROFILE_HIGH_10             110

#define AVCD_PROFILE_HIGH_422            122

#define AVCD_PROFILE_HIGH_444            144

typedef void avcdDecoder_t;

avcdDecoder_t *avcdOpen();

void avcdClose(avcdDecoder_t *dec);

TInt avcdParseLevel(avcdDecoder_t *dec, void *nalUnitBits, TUint* nalUnitLen, TInt& aLevel);

TInt avcdParseResolution(avcdDecoder_t *dec, void *nalUnitBits, TUint* nalUnitLen, 

                         TInt& aWidth, TInt& aHeight);

#ifdef VIDEOEDITORENGINE_AVC_EDITING

TInt avcdParseParameterSet(avcdDecoder_t *dec, void *nalUnitBits, TUint* nalUnitLen);

TInt avcdParseOneNal(avcdDecoder_t *dec, void *nalUnitBits, TUint* nalUnitLen);

void FrameIsFromEncoder(avcdDecoder_t *dec, TUint aFromEncoder);

TUint8* ReturnPPSSet(avcdDecoder_t *dec, TUint aIndex, TUint* aPPSLength);

TUint ReturnNumPPS(avcdDecoder_t *dec);

TUint8* ReturnSPSSet(avcdDecoder_t *dec, TUint aIndex, TUint* aSPSLength);

TUint ReturnNumSPS(avcdDecoder_t *dec);

TBool ReturnEncodeUntilIDR(avcdDecoder_t *dec);

TInt avcdGenerateNotCodedFrame(avcdDecoder_t *dec, void *aNalUnitBits, TUint aNalUnitLen, TUint aFrameNumber);

TInt avcdStoreCurrentPPSId(avcdDecoder_t *dec, TUint8 *nalUnitBits, TUint aNalUnitLen);

void avcdModifyFrameNumber(avcdDecoder_t *dec, void *aNalUnitBits, TUint aNalUnitLen, TUint aFrameNumber);

#endif // VIDEOEDITORENGINE_AVC_EDITING

#endif

#ifdef __cplusplus

}

#endif