avif

README

avif

Go decoder for AV1 Image File Format (AVIF).

Based on libavif and dav1d compiled to WASM and used with wazero runtime.

Documentation

Overview

Package avif implements an AVIF image decoder based on libavif compiled to WASM.

Index

• Variables
• func Decode(r io.Reader) (image.Image, error)
• func DecodeConfig(r io.Reader) (image.Config, error)

Variables

var ErrMemRead = errors.New("mem read failed")

var ErrMemWrite = errors.New("mem write failed")

Functions

func Decode

func Decode(r io.Reader) (image.Image, error)

Decode reads a AVIF image from r and returns it as an image.Image.

func DecodeConfig

func DecodeConfig(r io.Reader) (image.Config, error)

DecodeConfig returns the color model and dimensions of a AVIF image without decoding the entire image.