SoC White Box IPs

Lossless data compression is a class of data compression algorithms that allows the exact original data to be reconstructed from the compressed data.

The lossless compression /decompression algorithm. Typical applications include enterprise data storage. The design is fully synchronous and available in multiple configurations varying in bus widths and throughput.

FEATURES

• • Compression scheme is applied to the video frame buffer (DPB)
  • Absolutely lossless
  • Bit exactness between original frame and compressed/decompressed frame
  • Block based compression scheme
  • Significant memory bandwidth reduction
  • 2.5x – 7x depending on content
  • Used within the decoder loop and between decoder and any video processing sink (Display, etc…)
  • Any lossy algorithm (even « visually lossless ») can’t be added in the decoder loop without creating artefacts.
  • Can be coupled with a cache mechanism associated to the decoder motion compensation logic

DELIVERABLES

• • Source Code Delivery including: Unlimited Usage, Rights to Modify
  • Fully Synthesizable Verilog RTL source code
  • Firmware source code
  • ASIC / FPGA Synthesis constraints and scripts files
  • FPGA Development platform kit
  • User Manual, Programming guide
  • Verification documents

APPLICATIONS

• • STB
  • TV
  • Automotive
  • Enterprise Storage