Rust wrapper for AOMedia AV1 decoder

It's a minimal safe wrapper that allows decoding individual AV1 frames. It's meant for decoding AVIF images.

Usage

See examples/topng.rs for the full code.

You'll need the avif-parse crate to get AV1 data out of an AVIF file, and the yuv crate to convert YUV pixels into RGB.

```rust let avif = avifparse::readavif(file)?;

let mut d = Decoder::new(&Config { threads: num_cpus::get(), })?;

let img = d.decodeframe(&avif.primaryitem)?; match img.rowsiter()? { RowsIters::YuvPlanes8 {y,u,v,chromasampling} => { match chromasampling { color::ChromaSampling::Cs444 => { yuv444(y, u, v).map(|px| { // here's your YUV pixel }); }, } }, } ```