INTRA_FIX_TOPLEFT_REF_SAMPLE
A fix to pad top-left reference sample for directional intra prediction with positive angles (>=VER_IDX and <=HOR_IDX). Reduces stack-allocated sizes of refAbove and refLeft arrays by 1.
A fix to pad top-left reference sample for directional intra prediction with positive angles (>=VER_IDX and <=HOR_IDX). Reduces stack-allocated sizes of refAbove and refLeft arrays by 1.