AL-D105 Decoder IP

Allegro DVT’s AL-D105 is a multi-format, multi-stream, video decoder IP core, capable of decoding 12 different video formats up to H.264/AVC 1920x1080i@60fps. The AL-D105 has been silicon proven in mutiple STB and DTV chipsets.

Key advantages

• Multi-stream and Multi-format
• Mature IP silicon proven in multiple mass production STB and DTV SoCs down to 28nm
• PES or ES stream input
• High latency tolerance (CPU & Memory)
• Low CPU load
• Low Memory Bandwidth
• Robust Error Resilience controlled by control software
• Production verified control software
• Extensively verified with a large library of third party test streams

Features

Supported formats

• H.264/AVC CBP/MP/HP up to 1920x1080i@60fps
• H.264/MVC up to 1920x1080p@30fps each eye
• MPEG-4.2 SP/ASP
• MPEG-2 MP/HL
• VC-1/WM9 SP/MP/AP
• MP4 (DivX 3.11, H.263, Sorenson Spark)
• AVS, AVS+
• Real Media RV8/RV9/RV10
• Google VP6 / VP8
• JPEG / MJPEG Baseline up to 150 MPxl/s

Interfaces

• AMBA APB interface for control registers programming
• AMBA AXI interfaces for data access

Deliverables

• RTL source code
• C control software
• Bit accurate executable software reference model
• Documentation