The source project of this merge request has been removed.
fix JVET_AG0061_INTER_LFNST_NSPT: checking number of non-null coefficients when NumSignPred=0
fix encoder crash when checking number of non-null coefficients when NumSignPred=0 for JVET_AG0061_INTER_LFNST_NSPT. Number of non-null coefficients is also checked for chroma with "cctx(tu, COMPONENT_Y, signHiding)", and also for non-lfnst blocks.