slice parameter check for SM_FIXEDSLCNUM_SLICE

* Check whether there is more rbsp data for processing */

CheckNewSeqBeginAndUpdateActiveLayerSps * return: * true - the AU to be construct is the start of new sequence; false - not */

slice parameter check for SM_RASTER_SLICE

slice parameter check for SM_ROWMB_SLICE

Compute the temporal-direct scaling factor that's common to all direct MBs in this slice, as per clause 8.4.1.2.3 of T-REC H.264 201704

* DecodeCurrentAccessUnit * Decode current access unit when current AU is completed. */

* delete failed mark according LTR recovery pRequest */

! ************************************************************************************* * \brief Start Code Prefix (0x 00 00 00 01) detection *

Do error concealment using slice MV copy method

fill cache of neighbor MB, containing pNonZeroCount, sample_avail, pIntra4x4PredMode

! * \brief Generate MB allocated map for interleaved slice group (TYPE 0) * * \param pFmo fmo context * \param pPps pps context * *

! * \brief Generate MB allocated map for dispersed slice group (TYPE 1) * * \param pFmo fmo context * \param pPps pps context

! * \brief Generate MB allocated map for various type of slice group cases (TYPE 0, .., 6) * * \param pFmo fmo context * \param pPps

! * \brief Convert kMbXy to slice group idc correspondingly * * \param pFmo Wels fmo context * \param kMbXy kMbXy to be convert

! * \brief detect parameter sets are changed or not * * \param pFmo fmo context * \param kiCountNumMb (iMbWidth * iMbH

! * \brief update/insert FMO parameter unit * * \param _fmo FMO context * \param _sps PSps * \param _pps PPps * \param pActiv

* Force key frame */

! * \brief Force reset current Acess Unit Nal list in case error parsing/decoding in current AU * \author * \history 11/16/2009 */

Free slice's MB cache buffer

! * \brief request specific memory for SVC * \pParam pEncCtx sWelsEncCtx* * \return successful - 0; otherwise none 0 for failed */

GetPrevFrameNum only applies when thread count >= 2

do initiation for noILP (needed by ILFMD)