/*! * \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 WelsEnc { /* Sequence Parameter Set, refer to Page 57 in JVT X201wcm */typedef struct TagWelsSPS {uint32_t        uiSpsId;int16_t         iMbWidth;int16_t         iMbHeight;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];SCropOffset     sFrameCrop;int16_t         iNumRefFrames;// uint32_t        uiNumUnitsInTick;// uint32_t        uiTimeScale; uint8_t         uiProfileIdc;uint8_t         iLevelIdc;// uint8_t         uiChromaFormatIdc;// uint8_t         uiChromaArrayType;              //support =1 // uint8_t         uiBitDepthLuma;         //=8, only used in decoder, encoder in general_***; it can be removed when removed general up_sample// uint8_t         uiBitDepthChroma;               //=8/* 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; // Note: members bVideoSignalTypePresent through uiColorMatrix below are also defined in SSpatialLayerConfig in codec_app_def.h,// along with definitions for enumerators EVideoFormatSPS, EColorPrimaries, ETransferCharacteristics, and EColorMatrix.bool	bVideoSignalTypePresent;	// false => do not write any of the following information to the headeruint8_t	uiVideoFormat;				// EVideoFormatSPS; 3 bits in header; 0-5 => component, kpal, ntsc, secam, mac, undefbool	bFullRange;					// false => analog video data range [16, 235]; true => full data range [0,255]bool	bColorDescriptionPresent;	// false => do not write any of the following three items to the headeruint8_t	uiColorPrimaries;			// EColorPrimaries; 8 bits in header; 0 - 9 => ???, bt709, undef, ???, bt470m, bt470bg,                                    //    smpte170m, smpte240m, film, bt2020uint8_t	uiTransferCharacteristics;	// ETransferCharacteristics; 8 bits in header; 0 - 15 => ???, bt709, undef, ???, bt470m, bt470bg, smpte170m,                                    //   smpte240m, linear, log100, log316, iec61966-2-4, bt1361e, iec61966-2-1, bt2020-10, bt2020-12uint8_t	uiColorMatrix;				// EColorMatrix; 8 bits in header (corresponds to FFmpeg "colorspace"); 0 - 10 => GBR, bt709,                                    //   undef, ???, fcc, bt470bg, smpte170m, smpte240m, YCgCo, bt2020nc, bt2020c bool            bConstraintSet0Flag;bool            bConstraintSet1Flag;bool            bConstraintSet2Flag;bool            bConstraintSet3Flag;// bool            bSeparateColorPlaneFlag;  // =false,: only used in decoder, encoder in general_***; it can be removed when removed general up_sample // aspect ratio in VUIbool            bAspectRatioPresent;ESampleAspectRatio  eAspectRatio;uint16_t            sAspectRatioExtWidth;uint16_t            sAspectRatioExtHeight; } SWelsSPS, *PWelsSPS;  /* Sequence Parameter Set SVC extension syntax, refer to Page 391 in JVT X201wcm */typedef struct TagSpsSvcExt {// SCropOffset     sSeqScaledRefLayer; uint8_t         iExtendedSpatialScalability;    // 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 {SWelsSPS                pSps;SSpsSvcExt      sSpsSvcExt; // bool            bSvcVuiParamPresentFlag;// bool            bAdditionalExtension2Flag;// bool            bAdditionalExtension2DataFlag;} SSubsetSps, *PSubsetSps; /* Picture parameter set syntax, refer to Page 59 in JVT X201wcm */typedef struct TagWelsPPS {uint32_t        iSpsId;uint32_t        iPpsId; #if !defined(DISABLE_FMO_FEATURE)uint32_t        uiNumSliceGroups;uint32_t        uiSliceGroupMapType;/* uiSliceGroupMapType = 0 */uint32_t        uiRunLength[MAX_SLICEGROUP_IDS];/* uiSliceGroupMapType = 2 */uint32_t        uiTopLeft[MAX_SLICEGROUP_IDS];uint32_t        uiBottomRight[MAX_SLICEGROUP_IDS];/* uiSliceGroupMapType = 3, 4 or 5 *//* uiSliceGroupMapType = 3, 4 or 5 */bool            bSliceGroupChangeDirectionFlag;uint32_t        uiSliceGroupChangeRate;/* uiSliceGroupMapType = 6 */uint32_t        uiPicSizeInMapUnits;uint32_t        uiSliceGroupId[MAX_SLICEGROUP_IDS];#endif//!DISABLE_FMO_FEATURE // uint32_t        uiNumRefIdxL0Active;// uint32_t        uiNumRefIdxL1Active; int8_t          iPicInitQp;int8_t          iPicInitQs;uint8_t         uiChromaQpIndexOffset; /* potential application for High profile */// int32_t         iSecondChromaQpIndexOffset;// /* potential application for High profile */ // bool            bPicOrderPresentFlag;bool    bEntropyCodingModeFlag;bool            bDeblockingFilterControlPresentFlag; // bool            bConstainedIntraPredFlag;// bool            bRedundantPicCntPresentFlag;// bool            bWeightedPredFlag;// uint8_t         uiWeightedBiPredIdc; } SWelsPPS, *PWelsPPPS; } #endif //WELS_PARAMETER_SETS_H__