DEFINE_SEMANTIC_ITEM(false, true, KaxVideoChromaSubsampVert)
DEFINE_SEMANTIC_ITEM(false, true, KaxVideoCbSubsampHorz)
DEFINE_SEMANTIC_ITEM(false, true, KaxVideoCbSubsampVert)
-DEFINE_SEMANTIC_ITEM(false, true, KaxVideoChromaSitHorz)
-DEFINE_SEMANTIC_ITEM(false, true, KaxVideoChromaSitVert)
-DEFINE_SEMANTIC_ITEM(false, true, KaxVideoColourRange)
+DEFINE_SEMANTIC_ITEM(true, true, KaxVideoChromaSitHorz)
+DEFINE_SEMANTIC_ITEM(true, true, KaxVideoChromaSitVert)
+DEFINE_SEMANTIC_ITEM(true, true, KaxVideoColourRange)
DEFINE_SEMANTIC_ITEM(false, true, KaxVideoColourTransferCharacter)
DEFINE_SEMANTIC_ITEM(false, true, KaxVideoColourPrimaries)
DEFINE_SEMANTIC_ITEM(false, true, KaxVideoColourMaxCLL)