IP Catalog > Interface IP > Video Interface IP > VESA DSC IP > VESA DSC Encoder IP

VESA DSC Encoder IP

Overview

DSC ENCODER core is compliant with standard VESA Display Stream Compression version 1.1/1.2/1.2a. Through its compatibility, it provides a simple interface to a wide range of low-cost devices. DSC ENCODER IIP is proven in FPGA environment. The host interface of the DSC ENCODER can be simple interface or can be AHB, AHB-Lite, APB, AXI, AXI-Lite, Tilelink, OCP, VCI, Avalon, PLB, Wishbone or custom buses.

Key Features

  • Compliant with VESA Display Stream Compression Version 1.1, 1.2 and 1.2a.
  • Full DSC Encoder functionality.
  • Supports below coding schemes,
    • -> Modified Median-Adaptive Prediction (MMAP)
    • -> Block Prediction (BP)
    • -> Midpoint Prediction (MPP).
    • -> Indexed color history (ICH)
  • Supports RGB/YCbCr 4:4:4, YCbCr 4:2:2 simple, YCbCr 4:2:2 native and YCbCr 4:2:0 native coding.
  • Supports 8, 10, 12, 14 and 16 bits per component.
  • Supports programmable compressed bit rate of 8bpp and higher (6bpp and higher for 4:2:0 pictures)
  • Supports 1, 2, 4, 8, 12, 16, 20, 24 Slice decoding
  • Supports backward compatible to DSC v1.1
  • Configurable maximum display resolution up to 8K.
  • Supports Output Buffering compatible with transport stream over video interfaces like HDMI2.1, MIPI DSI and DisplayPort.
  • Verified with VESA DSC 1.2a C model using sample images.
  • Supports PPS 128 bytes block decoding.

Benefits

  • Single site license option is provided to companies designing in a single site.
  • Multi sites license option is provided to companies designing in multiple sites.
  • Single Design license allows implementation of the IP Core in a single FPGA bitstream and ASIC.
  • Unlimited Designs, license allows implementation of the IP Core in unlimited number of FPGA bitstreams and ASIC designs.

Deliverables

  • The DSC ENCODER interface is available in Source and netlist products.
  • The Source product is delivered in plain text verilog.If needed VHDL,SystemC code can also be provided.
  • Easy to use Verilog Test Environment with Verilog Testcases
  • Lint, CDC, Synthesis, Simulation Scripts with waiver files
  • IP-XACT RDL generated address map
  • Firmware code and Linux driver package
  • Documentation contains User s Guide and Release notes.

Technical Specifications

Maturity
Getting used at customer site
Request Info

Related IPs

×
Semiconductor IP