Deinterlacing signals, Deinterlacing signals -17 – Altera Video and Image Processing Suite User Manual
Page 176
Parameter
Value
Description
EDI read master FIFO depth
8–512, Default = 64
Select the FIFO depth of the edge-dependent
interpolation (EDI) Avalon-MM read master
interface.
EDI read master FIFO burst
target
2–256, Default = 32
Select the burst target for EDI Avalon-MM
read master interface.
MA read master FIFO depth
8–512, Default = 64
Select the FIFO depth of the motion-adaptive
(MA) Avalon-MM read master interface.
MA read master FIFO burst
target
2–256, Default = 32
Select the burst target for MA Avalon-MM
read master interface.
Motion write master FIFO depth 8–512, Default = 64
Select the FIFO depth of the motion Avalon-
MM write master interface.
Motion write master FIFO burst
target
2–256, Default = 32
Select the burst target for the motion Avalon-
MM write master interface.
Motion read master FIFO depth 8–512, Default = 64
Select the FIFO depth of the motion Avalon-
MM read master interface.
Motion read master FIFO burst
target
2–256, Default = 32
Select the burst target for motion Avalon-
MM read master interface.
Deinterlacing Signals
Table 12-5: Common Signals
These signals apply to all Deinterlacing IP cores.
Signal
Direction
Description
•
clock
(Deinterlacer)
•
av_st_clock
(Deinterlacer II
and Broadcast Deinterlacer)
Input
The main system clock. The IP core operates on the rising
edge of this signal.
•
reset
(Deinterlacer)
•
av_st_reset
(Deinterlacer II
and Broadcast Deinterlacer)
Input
The IP core asynchronously resets when this signal is high.
You must deassert this signal synchronously to the rising
edge of the clock signal.
din_data
Input
din
port Avalon-ST
data
bus. This bus enables the
transfer of pixel data into the IP core.
din_endofpacket
Input
din
port Avalon-ST
endofpacket
signal. This signal
marks the end of an Avalon-ST packet.
din_ready
Output
din
port Avalon-ST
ready
signal. This signal indicates
when the IP core is ready to receive data.
din_startofpacket
Input
din
port Avalon-ST
startofpacket
signal. This signal
marks the start of an Avalon-ST packet.
UG-VIPSUITE
2015.05.04
Deinterlacing Signals
12-17
Deinterlacing IP Cores
Altera Corporation