Mpeg Feeder And Video Feeder (MFD and VFD)
-Mpeg Feeder is a data path of VSB or QAM decoded signal. These signals go to the Minititan of BCM3550.
-In the minititan block do processing the MPEG and video.
VDEC ( Video Display Decoder)
-This block has several detailed block. It can handle the input composite signal for example, Y/C separation,
color decoding, auto gain control, etc.
AFE
AFE
Front
End
Front
End
Y/C
Separation
Y/C
Separation
Chroma
Demo
Chroma
Demo
Back
End
Back
End
VDEC Detail Block
BVB
Interface
BVB
Interface
Digital Input
-Digital input can handle digital video signal. In our system through this path, component,RGB PC, HDMI/DVI signals
are decoded. So this path is very important block in our system.
Explanation