dcc_selection_type Name and Meaning
Value of DCC Selection ID
Test
Logic
0x17
Genre Category: one or more non-
member—Test for non-interest in at
least one indicated genre category
Up to eight genre category codes
Term evaluates True if any of the
selection ID category codes
correspond to genres of no interest
in the DCCRR and False otherwise.
(~U & D & S) !=0
(see text)
0x18
Genre Category: all non-member—
Test for non-interest in all the
indicated genre categories
Up to eight genre category codes
Term evaluates True if all of the
selection ID category codes
correspond to genres of no interest
in the DCCRR and False otherwise.
(~U & D & S)==D
(see text)
0x19-0x1B
Reserved
Reserved
0x1C
Geographic Location Exclusion
Value is a location_code conforming to
the state_code, county_subdivision, and
county_code.
Term evaluates True if the DCCRR’s
geographic location does not match
the selection ID and False otherwise.
If the geographic location data is not
specified in the DCC, term evaluates
False.
0x1D-0x1F
Reserved
Reserved
* 0x20-0x23
Viewer-Direct-Select—
0x20 corresponds to Button A;
0x21 corresponds to Button B;
0x22 corresponds to Button C; and
0x23 corresponds to Button D.
A 64-bit number associated with a given
button choice; used in the VDS
“persistence” function. See text.
Tune to the channel associated with
the indicated function button if that
button is selected. Term always
evaluates True when viewer presses
a Direct Select button.
0x24-0xFF
Reserved.
Reserved.
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