swdec_processblock.h

freescale i.mx31 BSP CE5.0全部源码

/*------------------------------------------------------------------------------
--                                                                            --
--       This software is confidential and proprietary and may be used        --
--        only as expressly authorized by a licensing agreement from          --
--                                                                            --
--                            Hantro Products Oy.                             --
--                                                                            --
--      In the event of publication, the following notice is applicable:      --
--                                                                            --
--                   (C) COPYRIGHT 2004 HANTRO PRODUCTS OY                    --
--                            ALL RIGHTS RESERVED                             --
--                                                                            --
--         The entire notice above must be reproduced on all copies.          --
--                                                                            --
--------------------------------------------------------------------------------
--
-- MODULE NAME: SwDec_ProcessBlock
--
-- DESCRIPTION: bit crushing related parts of decoder.
--
-- PROVIDES:
--  SwDec_ProcessIntraBlock
--  SwDec_ProcessInterBlock
--  SwDec_CopyOutput
--  SwDec_GetReference
--  SwDec_WriteIntraOutput
--  SwDec_WriteInterOutput
--
-------------------------------------------------------------------------------*/


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

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

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

#ifndef SWDEC_PROCESSBLOCK_H
#define SWDEC_PROCESSBLOCK_H

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

#include "SwDec_Container.h"
#include "video_hantro_decoder_conf.hi"

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

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

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

void SwDec_ProcessIntraBlock(decContainer_t*, i32 *, u32, u32, u32);
void SwDec_ProcessInterBlock(decContainer_t*, i32 *, u32, u32);
void SwDec_CopyOutput(decContainer_t*, u32);

/* these are needed by error concealment */
void SwDec_GetReference(decContainer_t*, u8*, u32, u32);
void SwDec_WriteIntraOutput(decContainer_t*, i32*, u32, u32);
void SwDec_WriteInterOutput(decContainer_t*, u8*, u32, u32);
#ifndef MP4DEC_H263_ONLY
void SwDec_AcDcPrediction(decContainer_t*, i32 *, u32, u32, u32);
#endif

#endif