JVET-M0113/M0188 quantization groups based on area
Enclosed with #if JVET_M0113_M0188_QG_SIZE
NB: comment out MaxCuDQPSubdiv in cfg file to test without the macro
Edited by Philippe de Lagrange
Enclosed with #if JVET_M0113_M0188_QG_SIZE
NB: comment out MaxCuDQPSubdiv in cfg file to test without the macro