VESA DSC (Display Stream Compression) 1.2b Video Decoder

特色

• VESA DSC 1.2b compliant
• Supports all DSC 1.2b mandatory encoding mechanisms
• MMAP, BP, MPP, and ICH
• Input buffering compatible with transport stream over video interfaces
• Configurable maximum display resolution
• Up to 4K (4096x2160), 5K (UHD+), and 8K (FUHD)
• 8, 10, 12, 14, and 16 bits per video component
• YCbCr and RGB video output format
• 4:4:4, 4:2:2, and 4:2:0 native coding
• Resilient to bitstream corruption
• 3 pixels / clock internal processing architecture in 4:4:4
• 6 pixels / clock internal processing architecture in 4:2:2 and 4:2:0
• Parameterizable number of parallel slice decoder instances
• (1, 2 or 4) to adapt to the capability of the technology and target display resolutions used
• Optional DSC features can be disabled to improve area
• 100% verification coverage based on UVM environment
• Verified against the VESA DSC 1.2b C model using a comprehensive test image library
• Backward compatible with DSC 1.1

Block Diagram of the VESA DSC (Display Stream Compression) 1.2b Video Decoder