ADV8005 Hardware Reference Manual
UG-707
into YUV format for input into the OSD video blend block.
Figure 41:
Image Processing Colorimetry Breakdown
2.2.11.
AV-Codes
Embedded end of active video (EAV) and start of active video (SAV) timing codes are supported on the TTL inputs of the
. AV-code
information is embedded into the pixel data and is transmitted using a standard 4-byte synchronization pattern. A synchronization pattern is
sent immediately before and after each line during active picture and retrace.
The following video formats are supported automatically for AV-code insertion.
•
480i60
•
576i50
•
240p60
•
288p50
•
480p60
•
576p50
•
720p60
•
720p50
•
1080i60
•
1080i50
•
1080p60
•
1080p50
•
VGA (640x480)
•
SVGA (800x600)
•
XGA (1027x768
•
WXGA (1280x768)
•
SXGA (1280x1024)
•
WXGA (1360x768)
De-interlacer
and Cadence
Detection
(YUV)
Motion
Detection
Low Angle
Processing
Cadence
Detection
Cue
Correction
Video
Enhancement
(YUV)
Random Noise
Reduction
Mosquito Noise
Reduction
Block Noise
Reduction
Detail
Enhancement
Scaling and
Frame Rate
Conversion
(YUV)
Scaler 1
Scaler 2
Frame Rate
Converter
OSD
Generation
(RGB)
Bitmap OSD
Controller
OSD Scaler
C
S
C
OSD Video
Blend
(YUV)
External OSD In
(YUV/RGB)
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