/*------------------------------------------------------------------------------
--                                                                            --
--       This software is confidential and proprietary and may be used        --
--        only as expressly authorized by a licensing agreement from          --
--                                                                            --
--                            Hantro Products Oy.                             --
--                                                                            --
--                   (C) COPYRIGHT 2006 HANTRO PRODUCTS OY                    --
--                            ALL RIGHTS RESERVED                             --
--                                                                            --
--                 The entire notice above must be reproduced                 --
--                  on all copies and should not be removed.                  --
--                                                                            --
--------------------------------------------------------------------------------
--
--  Abstract : Decode Exp-Golomb code words
--
--------------------------------------------------------------------------------
--
--  Version control information, please leave untouched.
--
--  $RCSfile: h264hwd_vlc.h,v $
--  $Date: 2008/03/13 12:48:06 $
--  $Revision: 1.1 $
--
------------------------------------------------------------------------------*/

/*------------------------------------------------------------------------------

    Table of contents
   
    1. Include headers
    2. Module defines
    3. Data types
    4. Function prototypes

------------------------------------------------------------------------------*/

#ifndef H264HWD_VLC_H
#define H264HWD_VLC_H

/*------------------------------------------------------------------------------
    1. Include headers
------------------------------------------------------------------------------*/

#include "basetype.h"

#include "h264hwd_stream.h"

/*------------------------------------------------------------------------------
    2. Module defines
------------------------------------------------------------------------------*/


/*------------------------------------------------------------------------------
    3. Data types
------------------------------------------------------------------------------*/

/*------------------------------------------------------------------------------
    4. Function prototypes
------------------------------------------------------------------------------*/

u32 h264bsdDecodeExpGolombUnsigned(strmData_t *pStrmData, u32 *value);

u32 h264bsdDecodeExpGolombSigned(strmData_t *pStrmData, i32 *value);

u32 h264bsdDecodeExpGolombMapped(strmData_t *pStrmData, u32 *value,
    u32 isIntra);

u32 h264bsdDecodeExpGolombTruncated(strmData_t *pStrmData, u32 *value,
    u32 greaterThanOne);

#endif /* #ifdef H264HWD_VLC_H */