Video and Vision Processing Suite Intel® FPGA IP User Guide

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ID 683329
Date 2/15/2022
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Document Table of Contents
Document Table of Contents x
1. About the Video and Vision Processing Suite 2. Getting Started with the Video and Vision Processing IPs 3. Video and Vision Processing IPs Functional Description 4. Video and Vision Processing IP Interfaces 5. Video and Vision Processing IP Registers 6. Video and Vision Processing IPs Software Programming Model 7. Protocol Converter Intel® FPGA IP 8. 3D LUT Intel® FPGA IP 9. Chroma Resampler Intel® FPGA IP 10. Clipper Intel® FPGA IP 11. Clocked Video to Full Raster Converter Intel® FPGA IP 12. Color Space Converter Intel® FPGA IP 13. Full Raster to Clocked Video Converter Intel FPGA IP 14. Full Raster to Streaming Converter Intel® FPGA IP 15. Guard Bands Intel® FPGA IP 16. Mixer Intel FPGA IP 17. Pixels in Parallel Converter IP 18. Scaler 19. Tone Mapping Operator Intel® FPGA IP 20. Test Pattern Generator Intel FPGA IP 21. Video Frame Buffer Intel FPGA IP 22. Video Streaming FIFO Intel FPGA IP 23. Warp Intel® FPGA IP 24. Document Revision History for Video and Vision Processing Suite User Guide
1. About the Video and Vision Processing Suite x
1.1. Device Family Support 1.2. Video and Vision Processing IPs Release Information 1.3. Video and Vision Processing IPs Features 1.4. Lite versus Full IP Variants 1.5. Glossary of Video and Vision Terminology
2. Getting Started with the Video and Vision Processing IPs x
2.1. Video and Vision Processing IP Time-out Behavior 2.2. Generating a Video and Vision Processing IP 2.3. Simulating the Video and Vision Processing IPs
3. Video and Vision Processing IPs Functional Description x
3.1. Auxiliary Control Packets 3.2. Latency 3.3. IP Debugging Features 3.4. Stall Behavior and Error Recovery 3.5. Avalon Streaming Video Protocol Versus Intel FPGA Streaming Video Protocol
5. Video and Vision Processing IP Registers x
5.1. Video and Vision Processing IP Control Examples
7. Protocol Converter Intel® FPGA IP x
7.1. About the Protocol Converter IP 7.2. Protocol Converter IP Parameters 7.3. Protocol Converter IP Functional Description 7.4. Protocol Converter IP Interfaces 7.5. Protocol Converter IP Registers 7.6. Protocol Converter IP Software API
7.1. About the Protocol Converter IP x
7.1.1. Protocol Converter IP Performance and Resources
8. 3D LUT Intel® FPGA IP x
8.1. About the 3D LUT Intel® FPGA IP 8.2. 3D LUT IP Parameters 8.3. 3D LUT IP Block Description 8.4. 3D LUT IP Registers 8.5. 3D LUT IP Software API
8.1. About the 3D LUT Intel® FPGA IP x
8.1.1. 3D LUT IP Features 8.1.2. 3D LUT IP Performance IP and Resource Information
8.3. 3D LUT IP Block Description x
8.3.1. 3D LUT IP Interfaces 8.3.2. 3D LUT IP Latency
9. Chroma Resampler Intel® FPGA IP x
9.1. About the Chroma Resampler IP 9.2. Chroma Resampler IP Parameters 9.3. Chroma Resampler IP Functional Description 9.4. Chroma Resampler IP Registers 9.5. Chroma Resampler IP Software API
9.1. About the Chroma Resampler IP x
9.1.1. Chroma Resampler Performance and Resources
9.3. Chroma Resampler IP Functional Description x
9.3.1. Chroma Resampler IP Interfaces
10. Clipper Intel® FPGA IP x
10.1. About the Clipper IP 10.2. Clipper IP Parameters 10.3. Clipper IP Interfaces 10.4. Clipper IP Registers 10.5. Clipper IP Software API
10.1. About the Clipper IP x
10.1.1. Clipper IP Performance and Resources
11. Clocked Video to Full Raster Converter Intel® FPGA IP x
11.1. About the Clocked Video to Full Raster Converter IP 11.2. Clocked Video to Full Raster Converter Parameters 11.3. Clocked Video to Full Raster Converter Block Description 11.4. Clocked Video Converter to Full Raster IP Registers
11.1. About the Clocked Video to Full Raster Converter IP x
11.1.1. Clocked Video to Full Raster Converter Features 11.1.2. Clocked Video to Full Raster Converter Performance and Resources
11.3. Clocked Video to Full Raster Converter Block Description x
11.3.1. Clocked Video to Full Raster Converter Interfaces
12. Color Space Converter Intel® FPGA IP x
12.1. About the Color Space Converter IP 12.2. Color Space Converter IP Parameters 12.3. Color Space Converter IP Functional Description 12.4. Color Space Converter IP Registers 12.5. Color Space Converter IP Software API
12.1. About the Color Space Converter IP x
12.1.1. Color Space Converter IP Features 12.1.2. Color Space Converter IP Performance and Resources
12.3. Color Space Converter IP Functional Description x
12.3.1. Color Space Converter IP Interfaces
13. Full Raster to Clocked Video Converter Intel FPGA IP x
13.1. About the Full Raster to Clocked Video Converter 13.2. Full Raster to Clocked Video Converter Parameters 13.3. Full Raster to Clocked Video Converter Block Description 13.4. Full Raster to Clocked Video Converter Registers
13.1. About the Full Raster to Clocked Video Converter x
13.1.1. Full Raster to Clocked Video Converter Features 13.1.2. Full Raster to Clocked Video Converter Performance and Resource Utilization
13.3. Full Raster to Clocked Video Converter Block Description x
13.3.1. Full Raster to Clocked Video Converter Interfaces
14. Full Raster to Streaming Converter Intel® FPGA IP x
14.1. About the Full Raster to Streaming Converter IP 14.2. Full Raster to Streaming Converter Parameters 14.3. Full Raster to Streaming Converter Block Description
14.1. About the Full Raster to Streaming Converter IP x
14.1.1. Full Raster to Streaming Converter Features 14.1.2. Full Raster to Streaming Converter Performance and Resources
14.3. Full Raster to Streaming Converter Block Description x
14.3.1. Full Raster to Streaming Converter Interfaces
15. Guard Bands Intel® FPGA IP x
15.1. About the Guard Bands IP 15.2. Guard Bands IP Parameters 15.3. Guard Bands IP Interfaces 15.4. Guard Bands IP Registers 15.5. Guard Bands IP Software API
15.1. About the Guard Bands IP x
15.1.1. Guard Bands IP Performance and Resources
16. Mixer Intel FPGA IP x
16.1. About the Mixer IP 16.2. Mixer IP Parameters 16.3. Mixer IP Functional Description 16.4. Mixer IP Registers 16.5. Mixer IP Software API
16.1. About the Mixer IP x
16.1.1. Mixer IP Performance and Resources
16.3. Mixer IP Functional Description x
16.3.1. Mixer IP Interfaces
17. Pixels in Parallel Converter IP x
17.1. About the Pixels in Parallel Converter IP 17.2. Pixels in Parallel IP Converter Parameters 17.3. Pixels in Parallel Converter Interfaces 17.4. Pixels in Parallel Converter Registers 17.5. Pixels in Parallel Converter IP Software API
17.1. About the Pixels in Parallel Converter IP x
17.1.1. Pixels in Parallel IP Converter Performance and Resources
18. Scaler x
18.1. About the Scaler 18.2. Scaler IP Parameters 18.3. Scaler IP Functional Description 18.4. Scaler IP Registers 18.5. Scaler IP Software API
18.1. About the Scaler x
18.1.1. Scaler IP Performance and Resources
18.2. Scaler IP Parameters x
18.2.1. Updating Scaler IP Runtime Coefficients
18.3. Scaler IP Functional Description x
18.3.1. Scaler IP Interfaces
19. Tone Mapping Operator Intel® FPGA IP x
19.1. About the Tone Mapping Operator IP 19.2. TMO IP Parameters 19.3. TMO IP Block Description 19.4. TMO IP Registers 19.5. TMO IP Software API
19.1. About the Tone Mapping Operator IP x
19.1.1. TMO IP Features 19.1.2. TMO IP Performance and Resource Utilization
19.3. TMO IP Block Description x
19.3.1. TMO IP Interfaces 19.3.2. TMO IP Latency
20. Test Pattern Generator Intel FPGA IP x
20.1. About the Test Pattern Generator IP 20.2. Test Pattern Generator IP Parameters 20.3. Test Pattern Generator IP Functional Description 20.4. Test Pattern Generator IP Registers 20.5. Test Pattern Generator IP Software API
20.1. About the Test Pattern Generator IP x
20.1.1. Test Pattern Generator IP Performance and Resources
20.3. Test Pattern Generator IP Functional Description x
20.3.1. Test Pattern Generator IP Interfaces
21. Video Frame Buffer Intel FPGA IP x
21.1. About the Video Frame Buffer IP 21.2. Video Frame Buffer IP Parameters 21.3. Video Frame Buffer IP Functional Description 21.4. Video Frame Buffer IP Registers 21.5. Video Frame Buffer IP Software API
21.1. About the Video Frame Buffer IP x
21.1.1. Video Frame Buffer Performance and Resources
21.3. Video Frame Buffer IP Functional Description x
21.3.1. Video Frame Buffer IP Interfaces
22. Video Streaming FIFO Intel FPGA IP x
22.1. About the Video Streaming FIFO IP 22.2. Video Streaming FIFO IP Parameters 22.3. Video Streaming FIFO IP Interfaces
22.1. About the Video Streaming FIFO IP x
22.1.1. Video Streaming FIFO IP Performance and Resources
23. Warp Intel® FPGA IP x
23.1. About the Warp IP 23.2. Warp IP Parameters 23.3. Warp IP Block Description 23.4. Warp IP Registers 23.5. Warp IP Software API
23.1. About the Warp IP x
23.1.1. Warp IP Features 23.1.2. Warp IP Performance and Resource Utilization
23.3. Warp IP Block Description x
23.3.1. Warp IP Interfaces 23.3.2. Warp IP Latency 23.3.3. External Memory for Warp IP
23.5. Warp IP Software API x
23.5.1. Using Warp IP Software 23.5.2. Warp IP Software Code Examples
1. About the Video and Vision Processing Suite
2. Getting Started with the Video and Vision Processing IPs
3. Video and Vision Processing IPs Functional Description
4. Video and Vision Processing IP Interfaces
5. Video and Vision Processing IP Registers
6. Video and Vision Processing IPs Software Programming Model
7. Protocol Converter Intel® FPGA IP
8. 3D LUT Intel® FPGA IP
9. Chroma Resampler Intel® FPGA IP
10. Clipper Intel® FPGA IP
11. Clocked Video to Full Raster Converter Intel® FPGA IP
12. Color Space Converter Intel® FPGA IP
13. Full Raster to Clocked Video Converter Intel FPGA IP
14. Full Raster to Streaming Converter Intel® FPGA IP
15. Guard Bands Intel® FPGA IP
16. Mixer Intel FPGA IP
17. Pixels in Parallel Converter IP
18. Scaler
19. Tone Mapping Operator Intel® FPGA IP
20. Test Pattern Generator Intel FPGA IP
21. Video Frame Buffer Intel FPGA IP
22. Video Streaming FIFO Intel FPGA IP
23. Warp Intel® FPGA IP
24. Document Revision History for Video and Vision Processing Suite User Guide

11.3.1. Clocked Video to Full Raster Converter Interfaces

The Clocked Video to Full Raster Converter IP has three functional interfaces

  • Clocked video data input interface for video IOs.
  • Full raster data output interface for video IOs
  • Avalon memory-mapped CPU interface
Table 104.  Clocks and Resets
Name Direction Width Description
vid_clock Input 1

When you select Lite and CVO for CV Bus style, vid_clock is the video clock for the lite and clocked video output inputs, and the streaming full raster output.

When you select CVI for CV Bus style, vid_clock is a dummy signal retained for Platform Designer connectivity. The IP uses the video clock included in the cv_vid_in conduit.

vid_reset Input 1 Reset for vid_clock domain.
cpu_clock Input 1 Optional control interface clock.
cpu_reset Input 1 Optional control interface reset.
cv_clk_out Output 1 A copy of the video clock the IP uses.
Table 105.   Control Interface This interface is only available if you select True for Memory mapped control interface.
Name Direction Width Description
av_mm_cpu_agent_address Input 7 Control agent port Avalon memory-mapped address bus. Specifies a word offset into the slave address space.
av_mm_cpu_agent_read Input 1 Control agent port Avalon memory-mapped read signal. When you assert this signal, the control port drives new data onto the read data bus.
av_mm_cpu_agent_readdata Output 32 Control agent port Avalon memory-mapped read data bus. These output lines are used for read transfers
av_mm_cpu_agent_waitrequest Output 1 Control agent port Avalon memory-mapped wait request bus. This signal indicates that the slave is stalling the master transaction.
av_mm_cpu_agent_write Input 1 Control agent port Avalon memory-mapped write signal. When you assert this signal, the control port accepts new data from the write data bus.
av_mm_cpu_agent_writedata Input 32 Control agent port Avalon memory-mapped write data bus. These input lines are used for write transfers.
av_mm_cpu_agent_byteenable Input 4 Control agent port Avalon memory-mapped byte enable bus. These lines indicate which bytes are selected for write and read transactions.
Table 106.  Streaming full raster video interface
Name Direction Width Description
axi4s_fr_vid_out_tvalid Output 1 AXI4-S full raster data valid.
axi4s_fr_vid_out_tready Input 1 Optional AXI4-S full raster data ready.
axi4s_fr_vid_out_tdata Output 15 AXI4-S full raster data in.
axi4s_fr_vid_out_tlast Output 1 AXI4-S end of full raster packet .
axi4s_fr_vid_out_tuser[0] Output 16 AXI4-S start of full raster video frame.
Table 107.  CV-Lite Streaming Video InterfaceThis interface is only available if you select Lite for CV Bus Style.
Name Direction Width Description
cv_vid_in_h Input Pixels in parallel When 1, the video is in a horizontal blanking.
cv_vid_in_v Input Pixels in parallel When 1, the video is in a vertical blanking.
cv_vid_in_h_sync Input Pixels in parallel When 1, the video is in a horizontal synchronization period..
cv_vid_in_v_sync Input Pixels in parallel When 1, the video is in a vertical synchronization period.
cv_vid_in_f Input Pixels in parallel When 1, the video is interlaced and in field 1. When 0, the video is either progressive or interlaced and in field 0..
cv_vid_in_active Input Pixels in parallel When asserted, the video is in an active picture period (not horizontal or vertical blanking). This signal must be driven for correct operation of the IPs..
cv_vid_in_data Input 17 Pixel data.
cv_vid_in_valid Input 1 When 1, the input is valid..
cv_vid_in_ready Output 1 When 1, the IP can accept new data. When 0, no new data can be accepted.
Table 108.  Clocked Video Input Streaming Video InterfaceThis interface is only available if you select CVI for CV Bus Style.
 
Port Name Direction Width Description
cv_vid_in_vid_clk Input 1 The pixel synchronous clock
cv_vid_in_vid_h_sync Input Pixels in parallel When 1, the video is in a horizontal blanking or synchronization period.
cv_vid_in_vid_v_sync Input Pixels in parallel When 1, the video is in a vertical blanking or synchronization period.
cv_vid_in_vid_f Input Pixels in parallel When 1, the video is interlaced and in field 1. When 0, the video is either progressive or interlaced and in field 0.
cv_vid_in_vid_data Input 18 Pixel Data
cv_vid_in_vid_de Input Pixels in parallel When asserted, the video is in an active picture period (not horizontal or vertical blanking). This signal must be driven for correct operation of the IP cores.
cv_vid_in_vid_datavalid Input 1 When 1, the input is valid
cv_vid_in_vid_locked Input 1 Unused legacy signal.
cv_vid_in_vid_hd_sdn Input 1 Unused legacy signal.
cv_vid_in_vid_std Input User Specified Unused legacy signal.
cv_vid_in_vid_color_encoding Input 8 Unused legacy signal.
cv_vid_in_vid_bit_width Input 8 Unused legacy signal.
cv_vid_in_vid_total_sample_width Input 16 Indicates the total (active + blanking) width of the raster
cv_vid_in_vid_total_line_count Input 16 Indicates the total (active + blanking) height of the raster
cv_vid_in_vid_hdmi_duplication Input 4 Unused legacy signal.
cv_vid_in_sof Output 1 Unused legacy signal.
cv_vid_in_sof_locked Output 1 Unused legacy signal.
cv_vid_in_refclk_div Output 1 Unused legacy signal.
cv_vid_in_clipping Output 1 Unused legacy signal.
cv_vid_in_padding Output 1 Unused legacy signal.
cv_vid_in_overflow Output 1 Unused legacy signal.
Table 109.  Clocked Video Ouptut Streaming Video InterfaceThis interface is only available if you select CVO for CV Bus Style.
 
Port Name Direction Width Description
cv_vid_in_vid_clk Output 1 Pixel synchronous clock.
cv_vid_in_vid_h Input Pixels in parallel When 1, the video is in a horizontal blanking.
cv_vid_in_vid_v Input Pixels in parallel When 1, the video is in a vertical blanking.
cv_vid_in_vid_h_sync Input Pixels in parallel When 1, the video is in a horizontal synchronization period..
cv_vid_in_vid_v_sync Input Pixels in parallel When 1, the video is in a vertical synchronization period.
cv_vid_in_vid_f Input Pixels in parallel When 1, the video is interlaced and in field 1. When 0, the video is either progressive or interlaced and in field 0..
cv_vid_in_vid_data Input 19 Pixel data.
cv_vid_in_vid_datavalid Input Pixels in parallel When 1, the input is valid.
cv_vid_in_vid_underflow Input 1 Unused legacy signal.
cv_vid_in_vid_mode_change Input 1 Unused legacy signal.
cv_vid_in_vid_vcoclk_div Input 1 Unused legacy signal.
cv_vid_in_vid_sof_locked Input 1 Unused legacy signal.
cv_vid_in_vid_sof Input 1 Unused legacy signal.
cv_vid_in_vid_std Input 6 Unused legacy signal.
Related Information
15

The equation gives all tdata widths in these interfaces:

max (floor(((bits per color sample x number of color planes + 1) x pixels in parallel) + 7) / 8) x 8, 16)

16

The equation gives all tuser widths in these interfaces:

N = ceil (tdata width / 8)

17

The equation gives the data width:

width = (bits per color sample X number of color planes X pixels in parallel)

18

The equation gives the data width:

width = (bits per color sample X number of color planes X pixels in parallel)

19

The equation gives the data width:

width = (bits per color sample X number of color planes X pixels in parallel)

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