Implementation - 2023.2 English

Vitis Libraries

Release Date
2023.2 English

This accelerated WebP encoder project is based on libwebp open source project. For one input picutre (.png), the output picutre (.webp) is achieved after following six steps:

Webp Encoder Structure

Time-consuming functions are accelerated by 2 FPGA kernels including:

Kernel-1: intra-prediction and probability counting
Kernel-2: arithmetic coding