Video Test Generator User Guide 321
The following table provides mapping codes used by AFD (see XAFD).
Related commands CXAR, EXAR, SXCX, SXEX
Example
EXCX 8 // Use centered protected shrink w/shot surround mode
FMTU
Method Binary Field Code Decimal Code Symbol
Natural aspect ratio 00000000000000000 0 N0
00000000000010000 16 N1
00000000000100000 32 N2
Squeeze (anamorphise) 00000000000000001 1 S
Centered protected shrink with shot surround 00000000000001000 8 Lcsp
Centered shrink with black bars top and bottom 00000000100001000 264 Lcbb
Top shrink with single black bar at bottom 00000000100011000 280 Ltbb
Shrink coded frame to title area w/ opaque black bar surround 01000100000000000 34816 Ktbb