/*

* 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:  

* Definition of constants used in MPEG-4 bitstream decoding.

*

*/

#ifndef _MPEGCONS_H_

#define _MPEGCONS_H_

#include "epoclib.h"

/*

 * Defines

 */

/* end of bitstream code 

   inserted by the decoder if no new input buffer is got (bibNewBuffer()) */

#define MP4_EOB_CODE                0x1B1

#define MP4_EOB_CODE_LENGTH         32

/* session layer and vop layer start codes */

#define MP4_VOS_START_CODE          0x1B0

#define MP4_VOS_START_CODE_LENGTH   32

#define MP4_VO_START_CODE           0x1B5

#define MP4_VO_START_CODE_LENGTH    32

#define MP4_VID_START_CODE          0x8

#define MP4_VID_START_CODE_LENGTH   27

#define MP4_VID_ID_CODE_LENGTH      5

#define MP4_VOL_START_CODE          0x12  

#define MP4_VOL_START_CODE_LENGTH   28

#define MP4_VOL_ID_CODE_LENGTH      4

#define MP4_GROUP_START_CODE        0x1B3

#define MP4_GROUP_START_CODE_LENGTH 32     

#define MP4_VOP_START_CODE          0x1B6 

#define MP4_VOP_START_CODE_LENGTH   32

#define MP4_USER_DATA_START_CODE    0x1B2

/* motion and resync markers used in error resilient mode  */

#define MP4_DC_MARKER                 438273

#define MP4_DC_MARKER_LENGTH          19

#define MP4_MOTION_MARKER_COMB        126977

#define MP4_MOTION_MARKER_COMB_LENGTH 17

#define MP4_RESYNC_MARKER             1

#define MP4_RESYNC_MARKER_LENGTH      17

#endif

// End of File