90 lines
3.6 KiB
C
90 lines
3.6 KiB
C
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/*------------------------------------------------------------------------------
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-- --
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-- This software is confidential and proprietary and may be used --
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-- only as expressly authorized by a licensing agreement from --
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-- --
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-- Hantro Products Oy. --
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-- --
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-- (C) COPYRIGHT 2006 HANTRO PRODUCTS OY --
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-- ALL RIGHTS RESERVED --
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-- --
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-- The entire notice above must be reproduced --
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-- on all copies and should not be removed. --
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-- --
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--------------------------------------------------------------------------------
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--
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-- Abstract: api internal defines
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--
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--------------------------------------------------------------------------------
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--
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-- Version control information, please leave untouched.
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--
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-- $RCSfile: rvdecapi_internal.h,v $
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-- $Date: 2009/05/08 07:04:48 $
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-- $Revision: 1.2 $
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------------------------------------------------------------------------------*/
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/*------------------------------------------------------------------------------
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Table of contents
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1. Include headers
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2. Internal Definitions
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3. Prototypes of Decoder API internal functions
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------------------------------------------------------------------------------*/
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#ifndef RV_DECAPI_INTERNAL_H
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#define RV_DECAPI_INTERNAL_H
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/*------------------------------------------------------------------------------
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1. Include headers
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------------------------------------------------------------------------------*/
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#include "rv_cfg.h"
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#include "rv_utils.h"
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#include "rvdecapi.h"
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/*------------------------------------------------------------------------------
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2. Internal Definitions
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------------------------------------------------------------------------------*/
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#define RV_DEC_X170_IRQ_DEC_RDY 0x01
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#define RV_DEC_X170_IRQ_BUS_ERROR 0x02
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#define RV_DEC_X170_IRQ_BUFFER_EMPTY 0x04
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#define RV_DEC_X170_IRQ_ASO 0x08
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#define RV_DEC_X170_IRQ_STREAM_ERROR 0x10
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#define RV_DEC_X170_IRQ_TIMEOUT 0x40
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#define RV_DEC_X170_IRQ_CLEAR_ALL 0xFF
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#define RV_DEC_X170_MAX_NUM_SLICES (128)
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/*
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* Size of internal frame buffers (in 32bit-words) per macro block
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*/
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#define RVAPI_DEC_FRAME_BUFF_SIZE 96
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#ifndef NULL
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#define NULL 0
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#endif
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#define SWAP_POINTERS(A, B, T) T = A; A = B; B = T;
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#define INVALID_ANCHOR_PICTURE ((u32)-1)
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/*------------------------------------------------------------------------------
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3. Prototypes of Decoder API internal functions
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------------------------------------------------------------------------------*/
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void rvAPI_InitDataStructures(DecContainer * pDecCont);
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void rvDecTimeCode(DecContainer * pDecCont, RvDecTime * timeCode);
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RvDecRet rvAllocateBuffers(DecContainer * pDecCont);
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RvDecRet rvDecCheckSupport(DecContainer * pDecCont);
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void rvDecPreparePicReturn(DecContainer * pDecCont);
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void rvDecAspectRatio(DecContainer * pDecCont, RvDecInfo * pDecInfo);
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void rvDecBufferPicture(DecContainer * pDecCont, u32 picId, u32 bufferB,
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u32 isInter, RvDecRet returnValue, u32 nbrErrMbs);
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void rvFreeBuffers(DecContainer * pDecCont);
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void rvInitVlcTables(DecContainer * pDecCont);
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#endif /* RV_DECAPI_INTERNAL_H */
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