id summary reporter owner description type status priority milestone component version resolution keywords cc 39 encoder bug of delta QP h.huang "In TEncCu.cpp line 2935: m_pcEntropyCoder->encodeQP( rpcTempCU, 0, false ); It should be m_pcEntropyCoder->encodeQP( rpcTempCU, '''uiFirstNonZeroPartIdx''', false ); When delta QP is on, this bug can cause inaccurate coding of QP in RDO process, thus can affect the RD performance. No impact under CTC. " defect closed trivial HM-16.6-JEM-4.1 JEM HM-16.6-JEM-4.0 fixed delta QP ksuehring XiangLi jvet@…