Example #1
0
Void TEncEntropy::encodeAlfParam(ALFParam* pAlfParam)
{
  m_pcEntropyCoderIf->codeAlfFlag(pAlfParam->alf_flag);
  if (!pAlfParam->alf_flag)
  {
    return;
  }
  Int pos;
  codeAux(pAlfParam);
  codeFilt(pAlfParam);
  
  // filter parameters for chroma
  m_pcEntropyCoderIf->codeAlfUvlc(pAlfParam->chroma_idc);
  if(pAlfParam->chroma_idc)
  {
    m_pcEntropyCoderIf->codeAlfUvlc((pAlfParam->tap_chroma-5)/2);
    
    // filter coefficients for chroma
    for(pos=0; pos<pAlfParam->num_coeff_chroma; pos++)
    {
      m_pcEntropyCoderIf->codeAlfSvlc(pAlfParam->coeff_chroma[pos]);
    }
  }
#if !E045_SLICE_COMMON_INFO_SHARING
  // region control parameters for luma
  m_pcEntropyCoderIf->codeAlfFlag(pAlfParam->cu_control_flag);
  if (pAlfParam->cu_control_flag)
  {
    assert( (pAlfParam->cu_control_flag && m_pcEntropyCoderIf->getAlfCtrl()) || (!pAlfParam->cu_control_flag && !m_pcEntropyCoderIf->getAlfCtrl()));
    m_pcEntropyCoderIf->codeAlfCtrlDepth();
  }
#endif
}
Example #2
0
Void TEncEntropy::codeAuxCountBit(ALFParam* pAlfParam, Int64* ruiRate)
{
  resetEntropy();
  resetBits();
  codeAux(pAlfParam);
  *ruiRate = getNumberOfWrittenBits();
  resetEntropy();
  resetBits();
}