Legacy Formats Decoder IP

Overview

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 Features

Supported standards :

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 CPU programming
AMBA AXI interface for data access

Benefits

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

Applications

Smartphones, Tablets
Camera SoCs
Automotive
Set-Top Boxes, Digital TV
Wireless displays
VR/AR headsets

Deliverables

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

Technical Specifications

Foundry, Node

28nm, 16nm and below

Availability

Available

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