/*! * \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" namespace WelsDec {  /* 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];  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;   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; } SPps, *PPps; } // namespace WelsDec #endif //WELS_PARAMETER_SETS_H__