Video and Vision Processing Suite Intel® FPGA IP User Guide

ID 683329
Date 12/31/2023
Public

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents
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. 1D LUT Intel® FPGA IP 9. 3D LUT Intel® FPGA IP 10. AXI-Stream Broadcaster Intel® FPGA IP 11. Bits per Color Sample Adapter Intel FPGA IP 12. Black Level Correction Intel® FPGA IP 13. Black Level Statistics Intel® FPGA IP 14. Chroma Key Intel® FPGA IP 15. Chroma Resampler Intel® FPGA IP 16. Clipper Intel® FPGA IP 17. Clocked Video Input Intel® FPGA IP 18. Clocked Video to Full-Raster Converter Intel® FPGA IP 19. Clocked Video Output Intel® FPGA IP 20. Color Space Converter Intel® FPGA IP 21. Defective Pixel Correction Intel® FPGA IP 22. Deinterlacer Intel® FPGA IP 23. Demosaic Intel® FPGA IP 24. FIR Filter Intel® FPGA IP 25. Frame Cleaner Intel® FPGA IP 26. Full-Raster to Clocked Video Converter Intel® FPGA IP 27. Full-Raster to Streaming Converter Intel® FPGA IP 28. Genlock Controller Intel® FPGA IP 29. Generic Crosspoint Intel® FPGA IP 30. Genlock Signal Router Intel® FPGA IP 31. Guard Bands Intel® FPGA IP 32. Histogram Statistics Intel® FPGA IP 33. Interlacer Intel® FPGA IP 34. Mixer Intel® FPGA IP 35. Pixels in Parallel Converter Intel® FPGA IP 36. Scaler Intel® FPGA IP 37. Stream Cleaner Intel® FPGA IP 38. Switch Intel® FPGA IP 39. Tone Mapping Operator Intel® FPGA IP 40. Test Pattern Generator Intel® FPGA IP 41. Unsharp Mask Intel® FPGA IP 42. Video and Vision Monitor Intel FPGA IP 43. Video Frame Buffer Intel® FPGA IP 44. Video Frame Reader Intel FPGA IP 45. Video Frame Writer Intel FPGA IP 46. Video Streaming FIFO Intel® FPGA IP 47. Video Timing Generator Intel® FPGA IP 48. Vignette Correction Intel® FPGA IP 49. Warp Intel® FPGA IP 50. White Balance Correction Intel® FPGA IP 51. White Balance Statistics Intel® FPGA IP 52. Design Security 53. Document Revision History for Video and Vision Processing Suite User Guide

50.3.1. White Balance Correction IP Interfaces

Table 988.  White Balance Correction Clock and Reset Interfaces
Name Direction Width Description
main_clock_clk In 1 AXI4-S processing clock.
main_reset_rst In 1 AXI4-S processing reset.
agent_clock_clk In 1 Clock for the memory-mapped control agent interface. Only if you turn on Separate clock for control interface.
agent_reset_reset In 1 Reset for the memory-mapped control agent interface. Only if you turn on Separate clock for control interface.
Table 989.  White Balance Correction Control Interfaces
Name Direction Width Description
av_mm_control_agent_address In 7 Avalon memory-mapped agent address
av_mm_control_agent_write In 1 Avalon memory-mapped agent write.
av_mm_control_agent_writedata In 32 Avalon memory-mapped agent write data.
av_mm_control_agent_byteenable In 4 Avalon memory-mapped agent byte enable.
av_mm_control_agent_read In 1 Avalon memory-mapped agent read.
av_mm_control_agent_readdata Out 32 Avalon memory-mapped agent read data.
av_mm_control_agent_readdatavalid Out 1 Avalon memory-mapped agent read.
av_mm_control_agent_waitrequest Out 1 Avalon memory-mapped agent wait request.
Table 990.  White Balance Correction Intel FPGA streaming video Interfaces
Name Direction Width Description
Input
axi4s_vid_in_tdata In 151 AXI4-S data in.
axi4s_vid_in_tvalid In 1 AXI4-S data valid.
axi4s_vid_in_tuser In 152

[0] AXI4-S start of video frame.

[N-1:1] Unused.

axi4s_vid_in_tlast In 1 AXI4-S end of packet.
axi4s_vid_in_tready Out 1 AXI4-S data ready.
Output
axi4s_vid_out_tdata Out 151 AXI4-S data out.
axi4s_vid_out_tvalid Out 1 AXI4-S data valid.
axi4s_vid_out_tuser Out 152

[0] AXI4-S start of video frame.

[N-1:1] Unused.

axi4s_vid_out_tlast Out 1 AXI4-S end of packet.
axi4s_vid_out_tready In 1 AXI4-S data ready
151 The equation gives all tdata widths sizes in these interfaces: pixels in parallel × max (round (bits per color sample × number of color planes, 8), 16)
152 This equation gives all tuser widths sizes in these interfaces: N = ceil (tdata width / 8)