id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1206	Bug in affine fallback mode trigger (8.5.5.9)	chhuanb		"Affine fallback mode threshold is set depends on inter_pred_idc[ xCb ][ yCb ] as follow:

–	If '''inter_pred_idc[ xCb ][ yCb ]''' is equal to PRED_BI and bxWX4 * bxHX4 is less than or equal to 225, fallbackModeTriggered is set equal to 0.
–	Otherwise, if '''inter_pred_idc[ xCb ][ yCb ]''' is not equal to PRED_BI, both bxWXh * bxHXh is less than or equal to 165, and bxWXv * bxHXv is less than or equal to 165, fallbackModeTriggered is set equal to 0.

According to spec, inter_pred_idc[ xCb ][ yCb ] is inferred to PRED_L0 when not present. So for affine merge, this value cannnot be used to determine affine fallback mode.
"	defect	closed	minor		spec		fixed		vzakharc yuwenhe jvet@…