getPredictorType 1220 source/encoder/ratecontrol.cpp     m_predType = getPredictorType(curFrame->m_lowres.sliceType, m_sliceType);
getPredictorType 2156 source/encoder/ratecontrol.cpp                     int predType = getPredictorType(curFrame->m_lowres.plannedType[j], type);
getPredictorType  272 source/encoder/ratecontrol.h     int    getPredictorType(int lowresSliceType, int sliceType);