Altera Video and Image Processing Suite - Manual (Page 78)

Parameter Value Description
Width 32–65,536, Default =
1920
Specify the image width to be used when no
format is automatically detected.
Height – frame/field 0 32–65,536, Default =
1080
Specify the image height to be used when no
format is automatically detected.
Height – field 1 32–65,536, Default =
1080
Specify the image height for interlaced field 1
to be used when no format is automatically
detected.
Pixel FIFO size 32–(memory limit),
Default = 1920
Specify the required FIFO depth in pixels,
(limited by the available on-chip memory).
Video in and out use the same
clock
On or Off Turn on if you want to use the same signal for
the input and output video image stream
clocks.
Use control port On or Off Turn on to use the optional stop/go control
port.
Generate synchronization
outputs
• No
• Yes
• Only
Specifies whether the Avalon-ST output and
synchronization outputs (
sof
,
sof_locked
,
refclk_div
) are generated:
• No—Only Avalon-ST Video output
• Yes—Avalon-ST Video output and
synchronization outputs
• Only—Only synchronization outputs
Table 4-11: Clocked Video Input II Parameter Settings
Parameter Value Description
Bits per pixel per color plane 4–20, Default = 8 Select the number of bits per pixel (per color
plane).
Number of color planes 1–4, Default = 3 Select the number of color planes.
Color plane transmission format • Sequence
• Parallel
Specify whether to transmit the color planes
in sequence or in parallel. If you select
multiple pixels in parallel, then select
Parallel.
Number of pixels in parallel 1, 2, or 4 Specify the number of pixels transmitted or
received in parallel.
Field order
• Field 0 first
• Field 1 first
• Any field first
Specify the field to synchronize first when
starting or stopping the output.
UG-VIPSUITE
2015.05.04
Clocked Video Interface Parameter Settings 4-19
Clocked Video Interface IP Cores Altera Corporation
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