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| GF9320 Datasheet, PDF (47/60 Pages) Gennum Corporation – Scaling Processor | |||
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GF9320 Data Sheet
IN_FILM_RATE=1
IN_PROGRESSIVE=0
INPUT PROCESSING:
FIELD/FRAME
PULSE
FILM_FR
VIDEO SEQUENCE
FILM SEQUENCE
DO
DE
D
VERTICAL PROCESSING:
DATAEN_AB
VIDEO SEQUENCE
DATAEN_CD
CO+CE
AO
AE
A
DO+DE
BO
BE
B
AO+AE
OUT_FILM_RATE=0
OUT_PROGRESSIVE=0
CO
CE
DO
C
BO+BE
CO+CE
OUTPUT PROCESSING:
FIELD/FRAME
PULSE
OUT_FRST
VIDEO SEQUENCE
FILM SEQUENCE
BO
BE
BO
CE
CO
DE
DO
DE
AO
AE
BO
B
C
D
A
Figure 3-28: 24i/24p/30i Processing
IN_FILM_RATE=1
IN_PROGRESSIVE=1
INPUT PROCESSING:
FIELD/FRAME
PULSE
FILM_FR
VIDEO SEQUENCE
D
FILM SEQUENCE
VERTICAL PROCESSING:
DATAEN_AB
D
D
A
A
A
B
B
B
OUT_FILM_RATE=0
OUT_PROGRESSIVE=0
C
C
D
C
VIDEO SEQUENCE
DATAEN_CD
C
D
A
B
C
OUTPUT PROCESSING:
FIELD/FRAME
PULSE
OUT_FRST
VIDEO SEQUENCE
FILM SEQUENCE
BO
BE
BO
CE
CO
DE
DO
DE
AO
AE
BO
B
C
D
A
Figure 3-29: 48p/24p/30i Processing
Proprietary and Confidential 18090 - 7 November 2004
47 of 60
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