id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
43	Different coding performance when D0127 is on/off	pohanlin		"In JEM4 software, the following code in TEncSearch.cpp causes different coding performance in some particular sequences/QP when D0127 is on/off.

#if JVET_D0127_REDUNDANCY_REMOVAL
        updateCandList(uiMode, uiSad, numModesForFullRD+2, uiHadModeList, CandHadList);

We found that the intra mode candidate lists in the uiHadModeList array could be diffrent from the original order if the HAD cost of two intra modes are the same.
In the situation, the coding performance may be different when the NSST index is equal to 3.
The situation will cause the syntax change. Suggest to correct it."	defect	closed	minor	HM-16.6-JEM-5.1	JEM	HM-16.6-JEM-4.0	fixed		ksuehring XiangLi jvet@… jvet@…