VVC/VTM1 主線代碼流程

1. int main(int argc, char* argv[])調用pcEncApp->encode();
2. Void EncApp::encode()調用m_cEncLib.encode( bEos, flush ? 0 : &orgPic, flush ? 0 : &trueOrgPic, snrCSC, recBufList,   iNumEncoded );
3. Void EncLib::encode()調用 m_cGOPEncoder.compressGOP( m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, false, false, snrCSC, m_printFrameMSE );
4. Void EncGOP::compressGOP()調用m_pcSliceEncoder->compressSlice   ( pcPic, false, false );
5. Void EncSlice::compressSlice()調用encodeCtus( pcPic, bCompressEntireSlice, bFastDeltaQP, startCtuTsAddr, boundingCtuTsAddr, m_pcLib );
6. void EncSlice::encodeCtus()調用m_pcCuEncoder->compressCtu( cs, ctuArea, ctuRsAddr, prevQP, currQP );
7. void EncCu::compressCtu()調用xCompressCU( tempCS, bestCS, *partitioner );
8. void EncCu::xCompressCU()調用xCheckModeSplit( tempCS, bestCS, partitioner, currTestMode );

xCheckModeSplit( tempCS, bestCS, partitioner, currTestMode )爲VTM  QTBTTT結構主要實現處。
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作者：besnia 
來源：CSDN 
原文：https://blog.csdn.net/baidu_28446365/article/details/80422283