Processor Architecture for High Performance Video Decode
Processor Architecture for High Performance Video Decode
Vendor:
Digital Blocks, Inc.
Category:
Filters Transforms
Color Space converter & Chroma Resampler- 4:4:4 RGB to 4:2:2 Y’CbCr
The DB1825 Color Space Converter & Chroma Resampler Verilog IP Core transforms 4:4:4 sampled RGB color components to 4:4:4 Y’CbCr…
Overview
The DB1825 Color Space Converter & Chroma Resampler Verilog IP Core transforms 4:4:4 sampled RGB color components to 4:4:4 Y’CbCr color space followed by Chroma Resampling to 4:2:2 sampled Y’CbCr color components.
Figure 1 depicts the DB1825 Color Space Converter (CSC) & Chroma Resampler (CR) IP Core embedded within an integrated circuit device. Control & Status, including the CSC transforms coefficients and the CR decimating filters coefficients, can be programmed into optional DB1825 registers via a bus interface, or set as non-register fixed parameters at synthesis for a smaller VLSI footprint.
Key features
- User optional Slave Bus Interface for programming Control & Status Registers, which includes the converters coefficients or fixed parameters set at synthesis
- Member of Digital Blocks’ Video Signal & Image Processing IP Core Family, which include the following:
- DB1800 - Standard Definition NTSC/PAL/SECAM Video Sync Separator
- DB1810 - Color Space Convert
- DB1820 - Chroma Resampler
- DB1825 - RGB to YCrCb Color Space Convert with 4:4:4 to 4:2:2 Chroma Resampler
- DB1830 - BT.656 Encoder
- DB1840 - BT.656 Decoder
- DB1892 - RGB to CCIR601/656 Encoder
- On-Chip Interconnect Compliance (optional) – Avalon/Qsys, AXI, AXI4, AHB:
- Avalon Interface Specification (MNL-AVABUSREF-2.0)
- AMBA AXI Protocol Specification (V1.0)
- AMBA AXI4 Protocol Specification (V3.0)
- AMBA AHB Specification 2.0
- AMBA APB Specification 2.0
- FPGA Integration Support:
- Altera Quartus II & Qsys / SOPC Integration & NIOS II EDS Reference Design
- Xilinx ISE Design Suite utilizing AMBA AXI4 & Embedded Development & Software Development Kits
- ASIC / ASSP Design-In Support:
- Compliance to RTL Design & Coding Standards
- Digital Blocks Support Services
- Fully-synchronous, pipelined architecture, synthesizable Verilog RTL core
Block Diagram
DB1825 block diagram
What’s Included?
- The DB1825 is available in FPGA netlist or synthesizable RTL Verilog, along with Synopsys Design Constrains, a simulation test bench with expected results, reference design, and user manual.
Specifications
Identity
Part Number
DB1825
Vendor
Digital Blocks, Inc.
Type
Silicon IP
Provider
HQ:
USA
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Frequently asked questions about Filters and Transforms IP cores
What is Color Space converter & Chroma Resampler- 4:4:4 RGB to 4:2:2 Y’CbCr?
Color Space converter & Chroma Resampler- 4:4:4 RGB to 4:2:2 Y’CbCr is a Filters Transforms IP core from Digital Blocks, Inc. listed on Semi IP Hub.
How should engineers evaluate this Filters Transforms?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Filters Transforms IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.