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Digital Video and HD
book

Digital Video and HD

by Charles Poynton
January 2003
Intermediate to advanced content levelIntermediate to advanced
736 pages
30h 54m
English
Morgan Kaufmann
Content preview from Digital Video and HD
See
NTSC two-~rame sequence,
on
page 512, and
PAL ~our-~rame
sequence,
on page 529.
Bits
FR 1 , FR o,
and F encode field and frame informa-
tion. The F bit functions identically to the F bit of the
4:2:2 interface: It is negated (zero) during the first field,
and asserted during the second field. In NTSC,
FR 1
is
fixed at 0;
FR O
is zero during colorframe A, and asserted
during colorframe B. In PAL,
FR 1
and
FR O
are encoded
00, 01, 10, and 11 to indicate PAL colorframes I, II, III,
and IV, respectively.
If the set {X 4,
X3, X2, X1, Xo, FR 1 , FR 0, F}
contains an
odd number of 1-bits, ...
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Publisher Resources

ISBN: 9781558607927