/*! * \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. * */ //picture.h     -       reconstruction picture/ reference picture/ residual picture are declared here#ifndef WELS_PICTURE_H__#define WELS_PICTURE_H__ #include "typedefs.h"#include "wels_common_defs.h"#include "wels_const_common.h"#include "wels_decoder_thread.h" /**  Reconstructed Picture definition*  It is used to express reference picture, also consequent reconstruction picture for output*/ typedef struct SPicture SPicture; struct SPicture {  /************************************payload data*********************************/  uint8_t*        pBuffer[4];             // pointer to the first allocated byte, basical offset of buffer, dimension:  uint8_t*        pData[4];               // pointer to picture planes respectively  int32_t         iLinesize[4];// linesize of picture planes respectively used currently  int32_t         iPlanes;                        // How many planes are introduced due to color space format?// picture information   /*******************************from EC mv copy****************************/  bool bIdrFlag;   /*******************************from other standard syntax****************************/  /*from sps*/  int32_t         iWidthInPixel;  // picture width in pixel  int32_t         iHeightInPixel;// picture height in pixel  /*from slice header*/  int32_t         iFramePoc;              // frame POC   /*******************************sef_definition for misc use****************************/  bool            bUsedAsRef;                                                     //for ref pic management  bool            bIsLongRef;     // long term reference frame flag       //for ref pic management  int8_t          iRefCount;   bool            bIsComplete;    // indicate whether current picture is complete, not from EC  /*******************************for future use****************************/  uint8_t         uiTemporalId;  uint8_t         uiSpatialId;  uint8_t         uiQualityId;   int32_t         iFrameNum;              // frame number                 //for ref pic management  int32_t         iFrameWrapNum;          // frame wrap number            //for ref pic management  int32_t         iLongTermFrameIdx;                                      //id for long term ref pic  uint32_t        uiLongTermPicNum;       //long_term_pic_num   int32_t     iSpsId; //against mosaic caused by cross-IDR interval reference.  int32_t     iPpsId;  unsigned long long uiTimeStamp;  uint32_t    uiDecodingTimeStamp; //represent relative decoding time stamps  int32_t     iPicBuffIdx;  EWelsSliceType  eSliceType;  bool        bIsUngroupedMultiSlice; //multi-slice picture with each each slice group contains one slice.  bool bNewSeqBegin;  int32_t iMbEcedNum;  int32_t iMbEcedPropNum;  int32_t iMbNum;   bool*    pMbCorrectlyDecodedFlag;  int8_t (*pNzc)[24];  uint32_t*  pMbType; // mb type used for direct mode  int16_t (*pMv[LIST_A])[MB_BLOCK4x4_NUM][MV_A]; // used for direct mode  int8_t (*pRefIndex[LIST_A])[MB_BLOCK4x4_NUM]; //used for direct mode  struct SPicture* pRefPic[LIST_A][17];  //ref pictures used for direct mode  SWelsDecEvent* pReadyEvent;  //MB line ready event };// "Picture" declaration is comflict with Mac system typedef struct SPicture* PPicture; #endif//WELS_PICTURE_H__