HEVC/H.265, H.264 Multi format Codec IP for 4K 60fps

Overview

WAVE521C is a 4K multi-format codec IP to support both HEVC/H.265 and AVC/H.264 video standards. This IP core provides real-time performance for encoding and decoding 4K60fps, up to 8K (8192 x 4096, 32M samples), with single-core architecture. The IP architecture becomes streamlined with minimum logic and memories fitting into small-sized SoCs by sharing common blocks of each video codec standard. Thereby SoCs using WAVE521C are perfectly suited for applications requiring high performance with very low power consumption.

Key Features

Video Codec Standard

HEVC: Main/Main Still Picture profile @ L5.1 High tier
AVC: Baseline/Constrained Baseline/Main/High profiles @ L5.2

Performance

4K60fps@500MHz
Max resolution: 8192 x 4096
Min resolution: 256 x 128
Bit depth: 8-/10-bit depth

Features

Multi-instances
Frame-buffer compression (CFrame)
In-loop filter
Rotation & Mirroring
Bit depth & chroma sample format conversion
Lossless coding
Background coding
MapConverter
3DNR, etc.

Interface

32-bit AMBA3 APB bus
128-bit AMBA3 AXI buses
Primary AXI interface and an optional secondary AXI interface

Benefits

Low delay
Low power consumption
Configurable IP
Latency tolerance
Programmability
Burst Write Back
Additional secondary AXI for bandwidth reduction
V4L2 Linux-based API and proprietary C&M API

Block Diagram

Applications

Surveillance
Smart Doorbell
Action Camera
Drone, etc.

Deliverables

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

Technical Specifications

Availability

Now

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