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C++ TComSlice::getIsDepth方法代码示例

本文整理汇总了C++中TComSlice::getIsDepth方法的典型用法代码示例。如果您正苦于以下问题:C++ TComSlice::getIsDepth方法的具体用法?C++ TComSlice::getIsDepth怎么用?C++ TComSlice::getIsDepth使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TComSlice的用法示例。


在下文中一共展示了TComSlice::getIsDepth方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: decompressSlice

Void TDecGop::decompressSlice(TComInputBitstream* pcBitstream, TComPic*& rpcPic)
{
  TComSlice*  pcSlice = rpcPic->getSlice(rpcPic->getCurrSliceIdx());
  // Table of extracted substreams.
  // These must be deallocated AND their internal fifos, too.
  TComInputBitstream **ppcSubstreams = NULL;

  //-- For time output for each slice
  long iBeforeTime = clock();
  
  UInt uiStartCUAddr   = pcSlice->getSliceSegmentCurStartCUAddr();

  UInt uiSliceStartCuAddr = pcSlice->getSliceCurStartCUAddr();
  if(uiSliceStartCuAddr == uiStartCUAddr)
  {
    m_sliceStartCUAddress.push_back(uiSliceStartCuAddr);
  }

  m_pcSbacDecoder->init( (TDecBinIf*)m_pcBinCABAC );
  m_pcEntropyDecoder->setEntropyDecoder (m_pcSbacDecoder);

  UInt uiNumSubstreams = pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag() ? pcSlice->getNumEntryPointOffsets()+1 : pcSlice->getPPS()->getNumSubstreams();

  // init each couple {EntropyDecoder, Substream}
  UInt *puiSubstreamSizes = pcSlice->getSubstreamSizes();
  ppcSubstreams    = new TComInputBitstream*[uiNumSubstreams];
  m_pcSbacDecoders = new TDecSbac[uiNumSubstreams];
  m_pcBinCABACs    = new TDecBinCABAC[uiNumSubstreams];
  for ( UInt ui = 0 ; ui < uiNumSubstreams ; ui++ )
  {
    m_pcSbacDecoders[ui].init(&m_pcBinCABACs[ui]);
    ppcSubstreams[ui] = pcBitstream->extractSubstream(ui+1 < uiNumSubstreams ? puiSubstreamSizes[ui] : pcBitstream->getNumBitsLeft());
  }

  for ( UInt ui = 0 ; ui+1 < uiNumSubstreams; ui++ )
  {
    m_pcEntropyDecoder->setEntropyDecoder ( &m_pcSbacDecoders[uiNumSubstreams - 1 - ui] );
    m_pcEntropyDecoder->setBitstream      (  ppcSubstreams   [uiNumSubstreams - 1 - ui] );
    m_pcEntropyDecoder->resetEntropy      (pcSlice);
  }

  m_pcEntropyDecoder->setEntropyDecoder ( m_pcSbacDecoder  );
  m_pcEntropyDecoder->setBitstream      ( ppcSubstreams[0] );
  m_pcEntropyDecoder->resetEntropy      (pcSlice);

  if(uiSliceStartCuAddr == uiStartCUAddr)
  {
    m_LFCrossSliceBoundaryFlag.push_back( pcSlice->getLFCrossSliceBoundaryFlag());
  }
#if H_3D_NBDV 
  if(pcSlice->getViewIndex() && !pcSlice->getIsDepth()) //Notes from QC: this condition shall be changed once the configuration is completed, e.g. in pcSlice->getSPS()->getMultiviewMvPredMode() || ARP in prev. HTM. Remove this comment once it is done.
  {
    Int iColPoc = pcSlice->getRefPOC(RefPicList(1-pcSlice->getColFromL0Flag()), pcSlice->getColRefIdx());
    rpcPic->setNumDdvCandPics(rpcPic->getDisCandRefPictures(iColPoc));
  }

  if(pcSlice->getViewIndex() && !pcSlice->getIsDepth() && !pcSlice->isIntra()) //Notes from QC: this condition shall be changed once the configuration is completed, e.g. in pcSlice->getSPS()->getMultiviewMvPredMode() || ARP in prev. HTM. Remove this comment once it is done.
  {
    rpcPic->checkTemporalIVRef();
  }

  if(pcSlice->getIsDepth())
  {
    rpcPic->checkTextureRef();
  }
#endif
#if H_3D
  pcSlice->setDepthToDisparityLUTs(); 
#endif
  m_pcSbacDecoders[0].load(m_pcSbacDecoder);
  m_pcSliceDecoder->decompressSlice( ppcSubstreams, rpcPic, m_pcSbacDecoder, m_pcSbacDecoders);
  m_pcEntropyDecoder->setBitstream(  ppcSubstreams[uiNumSubstreams-1] );
  // deallocate all created substreams, including internal buffers.
  for (UInt ui = 0; ui < uiNumSubstreams; ui++)
  {
    ppcSubstreams[ui]->deleteFifo();
    delete ppcSubstreams[ui];
  }
  delete[] ppcSubstreams;
  delete[] m_pcSbacDecoders; m_pcSbacDecoders = NULL;
  delete[] m_pcBinCABACs; m_pcBinCABACs = NULL;

  m_dDecTime += (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
}
开发者ID:sigua0956,项目名称:HTM-9.3-1.0,代码行数:84,代码来源:TDecGop.cpp


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