Altera Video and Image Processing Suite User Manual
Page 35
Table 2-3: Avalon-ST Video Protocol Parameters
Parameter Values
IP Cores
Frame Width/
Height
Interlaced/
Progressive
Bits per Color
Sample
Color Pattern
2D FIR Filter
User-defined—
through
parameter editor
Progressive
User-defined—
through
parameter editor
One, two, or three
channels in sequence.
Alpha Blending Mixer Run-time
controlled
Progressive
User-defined—
through
parameter editor
Specified
separately for
image data and
alpha blending.
• din and dout: One,
two or three
channels in
sequence
• alpha_in: A single
color plane
representing the
alpha value for each
pixel
Mixer II
No run-time
control
Progressive
User-defined—
through
parameter editor
Two or three channels
in parallel.
Chroma Resampler
Run-time
controlled
Progressive
User-defined—
through
parameter editor
User-defined—through
parameter editor
Clipper/Clipper II
Run-time
controlled
Either one—
interlaced inputs
are accepted but
treated as
progressive
inputs.
User-defined—
through
parameter editor
Any combination of
one, two, three, or four
channels in each of
sequence or parallel.
Color Plane Sequencer Run-time
controlled
Either one
User-defined—
through
parameter editor
User-defined—through
parameter editor
Color Space Converter Run-time
controlled
Either one
User-defined—
through
parameter editor
Three color planes in
parallel or sequence
Color Space Converter
II
No run-time
control
Either one
User-defined—
through
parameter editor
Three color planes in
parallel or sequence
Control Synchronizer
Run-time
controlled
Run-time
controlled
User-defined—
through
parameter editor
Up to four color planes
in parallel, with any
number of color planes
in sequence.
2-8
Avalon-ST Video Protocol
UG-VIPSUITE
2015.05.04
Altera Corporation
Interfaces