/*! * \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. * */ #ifndef WELS_PARAMETER_SETS_H__#define WELS_PARAMETER_SETS_H__ #include "typedefs.h"#include "wels_const.h"#include "wels_common_basis.h" /* VUI syntax in Sequence Parameter Set, refer to E.1 in Rec */typedef struct TagVui {  bool bAspectRatioInfoPresentFlag;  uint32_t uiAspectRatioIdc;  uint32_t uiSarWidth;  uint32_t uiSarHeight;  bool bOverscanInfoPresentFlag;  bool bOverscanAppropriateFlag;  bool bVideoSignalTypePresentFlag;  uint8_t uiVideoFormat;  bool bVideoFullRangeFlag;  bool bColourDescripPresentFlag;  uint8_t uiColourPrimaries;  uint8_t uiTransferCharacteristics;  uint8_t uiMatrixCoeffs;  bool bChromaLocInfoPresentFlag;  uint32_t uiChromaSampleLocTypeTopField;  uint32_t uiChromaSampleLocTypeBottomField;  bool bTimingInfoPresentFlag;  uint32_t uiNumUnitsInTick;  uint32_t uiTimeScale;  bool bFixedFrameRateFlag;  bool bNalHrdParamPresentFlag;  bool bVclHrdParamPresentFlag;  bool bPicStructPresentFlag;  bool bBitstreamRestrictionFlag;  bool bMotionVectorsOverPicBoundariesFlag;  uint32_t uiMaxBytesPerPicDenom;  uint32_t uiMaxBitsPerMbDenom;  uint32_t uiLog2MaxMvLengthHorizontal;  uint32_t uiLog2MaxMvLengthVertical;  uint32_t uiMaxNumReorderFrames;  uint32_t uiMaxDecFrameBuffering;} SVui, *PVui; /* Sequence Parameter Set, refer to Page 57 in JVT X201wcm */typedef struct TagSps {  int32_t       iSpsId;  uint32_t      iMbWidth;  uint32_t      iMbHeight;  uint32_t      uiTotalMbCount; //used in decode_slice_data()   uint32_t      uiLog2MaxFrameNum;  uint32_t      uiPocType;  /* POC type 0 */  int32_t       iLog2MaxPocLsb;  /* POC type 1 */  int32_t       iOffsetForNonRefPic;   int32_t       iOffsetForTopToBottomField;  int32_t       iNumRefFramesInPocCycle;  int8_t        iOffsetForRefFrame[256];  int32_t       iNumRefFrames;   SPosOffset    sFrameCrop;   ProfileIdc    uiProfileIdc;  uint8_t       uiLevelIdc;  uint8_t       uiChromaFormatIdc;  uint8_t       uiChromaArrayType;   uint8_t       uiBitDepthLuma;  uint8_t       uiBitDepthChroma;  /* TO BE CONTINUE: POC type 1 */  bool          bDeltaPicOrderAlwaysZeroFlag;  bool          bGapsInFrameNumValueAllowedFlag;   bool          bFrameMbsOnlyFlag;  bool          bMbaffFlag;     // MB Adapative Frame Field  bool          bDirect8x8InferenceFlag;  bool          bFrameCroppingFlag;   bool          bVuiParamPresentFlag;//  bool          bTimingInfoPresentFlag;//  bool          bFixedFrameRateFlag;  bool          bConstraintSet0Flag;  bool          bConstraintSet1Flag;  bool          bConstraintSet2Flag;  bool          bConstraintSet3Flag;  bool          bSeparateColorPlaneFlag;  bool          bQpPrimeYZeroTransfBypassFlag;  bool          bSeqScalingMatrixPresentFlag;  bool          bSeqScalingListPresentFlag[12];  //Add scaling list supporting  uint8_t  iScalingList4x4[6][16];  uint8_t  iScalingList8x8[6][64];  SVui sVui;  const SLevelLimits* pSLevelLimits;} SSps, *PSps;  /* Sequence Parameter Set extension syntax, refer to Page 58 in JVT X201wcm *///typedef struct TagSpsExt{//  uint32_t      iSpsId;//  uint32_t      uiAuxFormatIdc;//  int32_t       iAlphaOpaqueValue;//  int32_t       iAlphaTransparentValue; //  uint8_t       uiBitDepthAux;//  bool          bAlphaIncrFlag;//  bool          bAdditionalExtFlag;//}SSpsExt, *PSpsExt; /* Sequence Parameter Set extension syntax, refer to Page 391 in JVT X201wcm */typedef struct TagSpsSvcExt {  SPosOffset    sSeqScaledRefLayer;   uint8_t       uiExtendedSpatialScalability;   // ESS  uint8_t       uiChromaPhaseXPlus1Flag;  uint8_t       uiChromaPhaseYPlus1;  uint8_t       uiSeqRefLayerChromaPhaseXPlus1Flag;  uint8_t       uiSeqRefLayerChromaPhaseYPlus1;  bool          bInterLayerDeblockingFilterCtrlPresentFlag;  bool          bSeqTCoeffLevelPredFlag;  bool          bAdaptiveTCoeffLevelPredFlag;  bool          bSliceHeaderRestrictionFlag;} SSpsSvcExt, *PSpsSvcExt; /* Subset sequence parameter set syntax, refer to Page 391 in JVT X201wcm */typedef struct TagSubsetSps {  SSps          sSps;  SSpsSvcExt    sSpsSvcExt;  bool          bSvcVuiParamPresentFlag;  bool          bAdditionalExtension2Flag;  bool          bAdditionalExtension2DataFlag;} SSubsetSps, *PSubsetSps; /* Picture parameter set syntax, refer to Page 59 in JVT X201wcm */typedef struct TagPps {  int32_t       iSpsId;  int32_t       iPpsId;   uint32_t      uiNumSliceGroups;  uint32_t      uiSliceGroupMapType;  /* slice_group_map_type = 0 */  uint32_t      uiRunLength[MAX_SLICEGROUP_IDS];  /* slice_group_map_type = 2 */  uint32_t      uiTopLeft[MAX_SLICEGROUP_IDS];  uint32_t      uiBottomRight[MAX_SLICEGROUP_IDS];  /* slice_group_map_type = 3, 4 or 5 */  uint32_t      uiSliceGroupChangeRate;  /* slice_group_map_type = 6 */  uint32_t      uiPicSizeInMapUnits;  uint32_t      uiSliceGroupId[MAX_SLICEGROUP_IDS];   uint32_t      uiNumRefIdxL0Active;  uint32_t      uiNumRefIdxL1Active;   int32_t       iPicInitQp;  int32_t       iPicInitQs;  int32_t       iChromaQpIndexOffset[2];//cb,cr   bool          bEntropyCodingModeFlag;  bool          bPicOrderPresentFlag;  /* slice_group_map_type = 3, 4 or 5 */  bool          bSliceGroupChangeDirectionFlag;  bool          bDeblockingFilterControlPresentFlag;   bool          bConstainedIntraPredFlag;  bool          bRedundantPicCntPresentFlag;  bool          bWeightedPredFlag;  uint8_t       uiWeightedBipredIdc;   bool    bTransform8x8ModeFlag;  //Add for scalinglist support  bool    bPicScalingMatrixPresentFlag;  bool    bPicScalingListPresentFlag[12];  uint8_t  iScalingList4x4[6][16];  uint8_t  iScalingList8x8[6][64];   int32_t iSecondChromaQPIndexOffset; //second_chroma_qp_index_offset } SPps, *PPps; #endif //WELS_PARAMETER_SETS_H__