/*! * \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" ///////////////////////////////////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  uint32_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	(*pDirect)[MB_BLOCK4x4_NUM];  bool*    pNoSubMbPartSizeLessThan8x8Flag;  bool*    pTransformSize8x8Flag;  int8_t*  pLumaQp;  int8_t (*pChromaQp)[2];  int8_t*  pCbp;  uint16_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];  uint8_t  *pIntraNxNAvailFlag;  int8_t*  pChromaPredMode;  //uint8_t (*motion_pred_flag[LIST_A])[MB_PARTITION_SIZE]; // 8x8  uint32_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;  PPredWeightTabSyn         pPredWeightTable;  PRefPicMarking            pRefPicMarking; // Decoded reference picture marking syntaxs  PRefBasePicMarking        pRefPicBaseMarking;   PPicture                  pRef;                   // reference picture pointer  PPicture                  pDec;                   // reconstruction picture pointer for layer 	int16_t										iColocMv[2][16][2];     //Colocated MV cache	int8_t										iColocRefIndex[2][16];  //Colocated RefIndex cache	int8_t										iColocIntra[16];			  //Colocated Intra cache   bool                      bUseWeightPredictionFlag;	bool                      bUseWeightedBiPredIdc;	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 	uint32_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; #endif//WELS_DEC_FRAME_H__