FOR-A FA-9520 - AFD Code Abbreviations

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20-6. AFD Code Abbreviations
 SMPTE S2016-3 AFD aspect ratio table
In a 4:3 coded frame
In a 16:9 coded frame
AFD
Code
UNDEFINED
Undefined
UNDEFINED
Undefined
0000
RESERVED
Reserved
RESERVED
Reserved
0001
4:3 L 16:9 T
Letterbox 16:9 image, at
top of the coded frame
16:9 F 16:9
Full frame 16:9 image, the
same as the coded frame
0010
4:3 L14:9 T
Letterbox 14:9 image, at
top of the coded frame
16:9 P 14:9
Pillarbox 14:9 image,
horizontally centered in the
coded frame
0011
4:3 L>16:9
Letterbox image with an
aspect ratio greater than
16:9, vertically centered in
the coded frame
16:9 L>16:9
Letterbox image with an
aspect ratio greater than
16:9, vertically centered in
the coded frame
0100
RESERVED
Reserved
RESERVED
Reserved
0101
RESERVED
Reserved
RESERVED
Reserved
0110
RESERVED
Reserved
RESERVED
Reserved
0111
4:3 F 4:3
Full frame 4:3 image, the
same as the coded frame
16:9 F 16:9
Full frame 16:9 image, the
same as the coded frame
1000
4:3 F 4:3
Full frame 4:3 image, the
same as the coded frame
16:9 P 4:3
Pillarbox 4:3 image,
horizontally centered in the
coded frame
1001
4:3 L16:9PRTD
Letterbox 16:9 image,
vertically centered in the
coded frame with all image
areas protected
16:9 F PRTD
Full frame 16:9 image, with
all image areas protected
1010
4:3 L 14:9
Letterbox 14:9 image,
vertically centered in the
coded frame
16:9 P 14:9
Pillarbox 14:9 image,
horizontally centered in the
coded frame
1011
RESERVED
Reserved
RESERVED
Reserved
1100
4:3 F ALT14:9
Full frame 4:3 image, with
alternative 14:9 center
16:9P ALT14:9
Pillarbox 4:3 image, with
alternative 14:9 center
1101
4:3 L ALT14:9
Letterbox 16:9 image, with
alternative 14:9 center
16:9F ALT14:9
Full frame 16:9 image, with
alternative 14:9 center
1110
4:3 L ALT 4:3
Letterbox 16:9 image, with
alternative 4:3 center
16:9 F ALT4:3
Full frame 16:9 image, with
alternative 4:3 center
1111