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
}
Void TEncEntropy::codeAuxCountBit(ALFParam* pAlfParam, Int64* ruiRate)
{
resetEntropy();
resetBits();
codeAux(pAlfParam);
*ruiRate = getNumberOfWrittenBits();
resetEntropy();
resetBits();
}