/*! * \copy *     Copyright (c)  2013, Cisco Systems *     All rights reserved. * *     Redistribution and use in source and binary forms, with or without *     modification, are permitted provided that the following conditions *     are met: * *        * Redistributions of source code must retain the above copyright *          notice, this list of conditions and the following disclaimer. * *        * Redistributions in binary form must reproduce the above copyright *          notice, this list of conditions and the following disclaimer in *          the documentation and/or other materials provided with the *          distribution. * *     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *     "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT *     LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS *     FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE *     COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, *     INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, *     BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; *     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER *     CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT *     LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN *     ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE *     POSSIBILITY OF SUCH DAMAGE. * */ //dec_frame.h#ifndef WELS_DEC_FRAME_H__#define WELS_DEC_FRAME_H__ #include "typedefs.h"#include "wels_const.h"#include "wels_common_basis.h"#include "parameter_sets.h"#include "nal_prefix.h"#include "slice.h"#include "picture.h"#include "bit_stream.h"#include "fmo.h" namespace WelsDec { ///////////////////////////////////DQ Layer level///////////////////////////////////typedef struct TagDqLayer	SDqLayer;typedef SDqLayer*			PDqLayer;typedef struct TagLayerInfo {  SNalUnitHeaderExt		sNalHeaderExt;  SSlice					sSliceInLayer;	// Here Slice identify to Frame on concept  PSubsetSps				pSubsetSps;	// current pSubsetSps used, memory alloc in external  PSps					pSps;		// current sps based avc used, memory alloc in external  PPps					pPps;		// current pps used} SLayerInfo, *PLayerInfo;/* Layer Representation */ struct TagDqLayer {  SLayerInfo			sLayerInfo;   PBitStringAux		pBitStringAux;	// pointer to SBitStringAux  PFmo				pFmo;		// Current fmo context pointer used  int8_t*  pMbType;  int32_t* pSliceIdc;				// using int32_t for slice_idc  int16_t	(*pMv[LIST_A])[MB_BLOCK4x4_NUM][MV_A];  int16_t	(*pMvd[LIST_A])[MB_BLOCK4x4_NUM][MV_A];  int8_t	(*pRefIndex[LIST_A])[MB_BLOCK4x4_NUM];  int8_t*  pLumaQp;  int8_t*  pChromaQp;  int8_t*  pCbp;  uint8_t *pCbfDc;  int8_t (*pNzc)[24];  int8_t (*pNzcRs)[24];  int8_t*  pResidualPredFlag;  int8_t*  pInterPredictionDoneFlag;  bool*    pMbCorrectlyDecodedFlag;  bool*    pMbRefConcealedFlag;  int16_t (*pScaledTCoeff)[MB_COEFF_LIST_SIZE];  int8_t (*pIntraPredMode)[8];  //0~3 top4x4 ; 4~6 left 4x4; 7 intra16x16  int8_t (*pIntra4x4FinalMode)[MB_BLOCK4x4_NUM];  int8_t*  pChromaPredMode;  //uint8_t (*motion_pred_flag[LIST_A])[MB_PARTITION_SIZE]; // 8x8  int8_t (*pSubMbType)[MB_SUB_PARTITION_SIZE];  int32_t iLumaStride;  int32_t iChromaStride;  uint8_t* pPred[3];  int32_t iMbX;  int32_t iMbY;  int32_t iMbXyIndex;  int32_t	iMbWidth;		// MB width of this picture, equal to sSps.iMbWidth  int32_t	iMbHeight;		// MB height of this picture, equal to sSps.iMbHeight;   /* Common syntax elements across all slices of a DQLayer */  int32_t					iSliceIdcBackup;  uint32_t				uiSpsId;  uint32_t				uiPpsId;  uint32_t				uiDisableInterLayerDeblockingFilterIdc;  int32_t					iInterLayerSliceAlphaC0Offset;  int32_t					iInterLayerSliceBetaOffset;  //SPosOffset			sScaledRefLayer;  int32_t					iSliceGroupChangeCycle;  PRefPicListReorderSyn	pRefPicListReordering;  PRefPicMarking          pRefPicMarking; // Decoded reference picture marking syntaxs  PRefBasePicMarking	    pRefPicBaseMarking;   PPicture				pRef;			// reference picture pointer  PPicture				pDec;			// reconstruction picture pointer for layer   bool					bStoreRefBasePicFlag;				// iCurTid == 0 && iCurQid = 0 && bEncodeKeyPic = 1  bool					bTCoeffLevelPredFlag;  bool					bConstrainedIntraResamplingFlag;  uint8_t					uiRefLayerDqId;  uint8_t					uiRefLayerChromaPhaseXPlus1Flag;  uint8_t					uiRefLayerChromaPhaseYPlus1;  uint8_t					uiLayerDqId;			// dq_id of current layer  bool					bUseRefBasePicFlag;	// whether reference pic or reference base pic is referred?}; typedef struct TagGpuAvcLayer {  SLayerInfo				sLayerInfo;  PBitStringAux			pBitStringAux;	// pointer to SBitStringAux   int8_t*					pMbType;  int32_t*					pSliceIdc;	// using int32_t for slice_idc  int8_t*					pLumaQp;  int8_t*					pCbp;  int8_t	(*pNzc)[24];  int8_t	(*pIntraPredMode)[8];     //0~3 top4x4 ; 4~6 left 4x4; 7 intra16x16   int32_t					iMbX;  int32_t					iMbY;  int32_t					iMbXyIndex;  int32_t					iMbWidth;		// MB width of this picture, equal to sSps.iMbWidth  int32_t					iMbHeight;		// MB height of this picture, equal to sSps.iMbHeight; } SGpuAvcDqLayer, *PGpuAvcDqLayer; /////////////////////////////////////////////////////////////////////// } // namespace WelsDec #endif//WELS_DEC_FRAME_H__