99 lines
3.6 KiB
C
99 lines
3.6 KiB
C
/*------------------------------------------------------------------------------
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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 : Decode picture parameter set information from the stream
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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: h264hwd_pic_param_set.h,v $
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-- $Date: 2008/03/13 12:48:06 $
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-- $Revision: 1.1 $
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--
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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. Module defines
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3. Data types
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4. Function prototypes
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------------------------------------------------------------------------------*/
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#ifndef H264HWD_PIC_PARAM_SET_H
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#define H264HWD_PIC_PARAM_SET_H
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/*------------------------------------------------------------------------------
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1. Include headers
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------------------------------------------------------------------------------*/
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#include "basetype.h"
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#include "h264hwd_stream.h"
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/*------------------------------------------------------------------------------
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2. Module defines
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------------------------------------------------------------------------------*/
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/*------------------------------------------------------------------------------
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3. Data types
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------------------------------------------------------------------------------*/
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/* data structure to store PPS information decoded from the stream */
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typedef struct
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{
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u32 picParameterSetId;
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u32 seqParameterSetId;
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u32 picOrderPresentFlag;
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u32 numSliceGroups;
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u32 sliceGroupMapType;
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u32 *runLength;
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u32 *topLeft;
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u32 *bottomRight;
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u32 sliceGroupChangeDirectionFlag;
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u32 sliceGroupChangeRate;
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u32 picSizeInMapUnits;
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u32 *sliceGroupId;
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u32 numRefIdxL0Active;
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u32 numRefIdxL1Active;
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u32 picInitQp;
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i32 chromaQpIndexOffset;
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i32 chromaQpIndexOffset2;
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u32 deblockingFilterControlPresentFlag;
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u32 constrainedIntraPredFlag;
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u32 redundantPicCntPresentFlag;
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u32 entropyCodingModeFlag;
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u32 weightedPredFlag;
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u32 weightedBiPredIdc;
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u32 transform8x8Flag;
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u32 scalingMatrixPresentFlag;
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u32 scalingListPresent[8];
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u32 useDefaultScaling[8];
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u8 scalingList[8][64];
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} picParamSet_t;
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/*------------------------------------------------------------------------------
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4. Function prototypes
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------------------------------------------------------------------------------*/
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u32 h264bsdDecodePicParamSet(strmData_t *pStrmData,
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picParamSet_t *pPicParamSet);
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#endif /* #ifdef H264HWD_PIC_PARAM_SET_H */
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