Hi, > > Leaving the yuv formats as-is. I have no idea if and how those are used > > on bigendian machines. > just an idea - since we are not sure how the remaining formats are being > used, should those be marked somehow uncertain whether they are little > or native endian? ATM the yuv don't have any byte order annotations, and I simply left them that way. So it is as clear/unclear as before. IIRC someone mentioned that for the yuv fourccs there actually is some standard about the exact ordering. Anyone has a good reference? We could stick a link to it into a comment. cheers, Gerd