Video and Vision Processing Suite Intel® FPGA IP User Guide

ID 683329
Date 5/08/2024
Public

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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 Plane Manager Intel® FPGA IP 21. Color Space Converter Intel® FPGA IP 22. Defective Pixel Correction Intel® FPGA IP 23. Deinterlacer Intel® FPGA IP 24. Demosaic Intel® FPGA IP 25. FIR Filter Intel® FPGA IP 26. Frame Cleaner Intel® FPGA IP 27. Full-Raster to Clocked Video Converter Intel® FPGA IP 28. Full-Raster to Streaming Converter Intel® FPGA IP 29. Genlock Controller Intel® FPGA IP 30. Generic Crosspoint Intel® FPGA IP 31. Genlock Signal Router Intel® FPGA IP 32. Guard Bands Intel® FPGA IP 33. Histogram Statistics Intel® FPGA IP 34. Interlacer Intel® FPGA IP 35. Mixer Intel® FPGA IP 36. Pixels in Parallel Converter Intel® FPGA IP 37. Scaler Intel® FPGA IP 38. Stream Cleaner Intel® FPGA IP 39. Switch Intel® FPGA IP 40. Tone Mapping Operator Intel® FPGA IP 41. Test Pattern Generator Intel® FPGA IP 42. Unsharp Mask Intel® FPGA IP 43. Video and Vision Monitor Intel FPGA IP 44. Video Frame Buffer Intel® FPGA IP 45. Video Frame Reader Intel FPGA IP 46. Video Frame Writer Intel FPGA IP 47. Video Streaming FIFO Intel® FPGA IP 48. Video Timing Generator Intel® FPGA IP 49. Vignette Correction Intel® FPGA IP 50. Warp Intel® FPGA IP 51. White Balance Correction Intel® FPGA IP 52. White Balance Statistics Intel® FPGA IP 53. Design Security 54. Document Revision History for Video and Vision Processing Suite User Guide

11.3. Bits per Color Sample Adapter IP Interfaces

Table 67.  Bits per Color Sample Adapter IP Interfaces
Signal name Direction Width Description
Clocks and resets
main_clock_clk In 1 AXI4-S processing clock.
main_reset_rst In 1 AXI4-S processing reset.
Control interfaces
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 data valid
av_mm_control_agent_waitrequest Out 1 Avalon memory-mapped agent wait request.

Intel FPGA streaming video interfaces

axi4s_vid_in_tdata In 13 AXI4-S data in
axi4s_vid_in_tvalid In 1 AXI4-S data valid
axi4s_vid_in_tuser In 14

AXI4-S tuser

tuser[0] indicates start of video frame when asserted

tuser[1] indicates the start of a nonvideo packet when asserted

axi4s_vid_in_tlast In 1 AXI4-S end of packet
axi4s_vid_in_tready Out 1 AXI4-S data ready
axi4s_vid_out_tdata Out 0 AXI4-S data in
axi4s_vid_out_tvalid Out 1 AXI4-S data valid
axi4s_vid_out_tuser Out 14

AXI4-S tuser

tuser[0] indicates start of video frame when asserted

tuser[1] indicates the start of a non-video packet when asserted

axi4s_vid_out_tlast Out 1 AXI4-S end of packet
axi4s_vid_out_tready In 1 AXI4-S data ready
13

The equation gives all tdata widths in these interfaces:

max (ceil((bits per color sample x number of color planes) / 8) x pixels in parallel x 8, 16)

14

The equation gives all tuser widths in these interfaces

N = ceil (tdata width / 8)