User Parameters - 2.4 English

Video Processing Subsystem Product Guide (PG231)

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2.4 English

The following table shows the relationship between the fields in the AMD Vivado™ IDE and the user parameters (which can be viewed in the Tcl Console).

Table 1. Vivado IDE Parameter to User Parameter Relationship
Vivado IDE Parameter 1 User Parameter 1 Default Value
Top Level
Samples Per Clock C_SAMPLES_PER_CLK 2
Maximum Data Width C_MAX_DATA_WIDTH 10
Maximum Number of Pixels C_MAX_COLS 3840
Maximum Number of Lines C_MAX_ROWS 2160
Video Processing Functionality C_TOPOLOGY 1
Scaler Only 0  
Full Fledged 1  
Deinterlacing Only 2  
Color Space Conversion Only 3  
420-422 Chroma Resampling Only 4  
422-444 Chroma Resampling Only 5  
Enabled Interlaced Input C_ENABLE_INTERLACED true
Enable Built-in DMA C_ENABLE_DMA true
Use UltraRAM for Line Buffers USE_URAM 0
Color Space Support C_COLORSPACE_SUPORT 0
RGB | YUV 4:4:4 | YUV 4:2:2 | YUV 4:2:0 0  
RGB | YUV 4:4:4 | YUV 4:2:2 1  
RGB | YUV 4:4:4 2  
Enable Motion Adaptive Deinterlacing C_DEINT_MOTION_ADAPTIVE true
Number Read/Write Outstanding AXIMM_NUM_OUTSTANDING 16
Transaction Burst Length AXIMM_BURST_LENGTH 16
Algorithm C_SCALER_ALGORITHM Polyphase
Bilinear 0  
Bicubic 1  
Polyphase 2  
Horizontal Taps C_H_SCALER_TAPS 6
Vertical Taps C_V_SCALER_TAPS 6
Horizontal Phases C_H_SCALER_PHASES 64
Vertical Phases C_V_SCALER_PHASES 64
Enable 4:2:2 Color Format C_SCALER_ENABLE_422 true
Chroma Resampler
Horizontal Algorithm C_H_CHROMA_ALGORITHM FIR
Drop Repeat 0  
Predefined 1  
FIR 2  
Drop Repeat 0  
Predefined 1  
FIR 2  
Horizontal Taps C_H_CHROMA_TAPS 4
Vertical Taps C_V_CHROMA_TAPS 4
Color Matrix
Enable Demo Window C_CSC_ENABLE_WINDOW true
Enable 4:2:2 Color Format C_CSC_ENABLE_422 true
  1. Parameter values are listed in the table where the Vivado IDE parameter value differs from the user parameter value. Such values are shown in this table as indented below the associated parameter.