AV1 Single-core Encoder Video IP

Overview

WAVE624 is a 4K video encoder HW IP that supports AV1 video codec standards. It provides 4K60fps@500MHz real-time encoding performance with a single-core solution.

WAVE624 is based on WAVE6 architecture which is the latest C&M video architecture. WAVE6 architecture is designed to cover a wide range of requirements from customers who are looking for high-performance and high-quality encoder IP. In order to achieve improved encoding image quality, WAVE6 encoding tools have been enhanced from WAVE5 encoding tools. The additional improvements in WAVE6 architecture are shown in the following as well:

? Improved bandwidth efficiency
? Reduced external memory size & latency during the encoding process
? Competitive IP size & single-clock domain design

WAVE624 is a favorable video IP solution for video conferences, mobile devices, GPU, automotive, surveillance, AR/VR, and various consumer devices.

Key Features

Video Codec Standard

AV1: Main Profile @ L5.1

Performance

4K60fps@500MHz
Max resolution: 8192 x 8192
Min resolution: 256 x 128
Bit depth: 8-/10-bit depth

Features

Frame buffer compression (FBC)
Multi-instances
3rd Party I/F
Bit-depth and YUV format conversion of the source picture

Encoder Features

I/P/B picture coding
Picture/Block level of rate control
ROI coding
Background coding

Interface

AMBA3 32-bit APB I/F for host I/F
AMBA3 128-bit AXI for data transfer
* Optional AXI can be used to alleviate bandwidth usage

Benefits

High-quality encoding
Improved bandwidth efficiency
Low delay encoding
Low power consumption
Single-clock domain design
Competitive IP size
Easy integration of SoC designs
Configurable IP

Block Diagram

Applications

Video conferences
Mobile devices
GPU
Automotive
Surveillance
AR/VR
Consumer devices

Deliverables

RTL source code
Datasheet
Verification Guide
API Reference Manual
Programmer's Guide
C-model User's Guide

Technical Specifications

Foundry, Node

28nm, 16nm, 12nm and below (Soft IP)

Availability

Now

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