In an email from Daniel Almeida, he introduces a patch that rewrites the VP9 codec library in Rust as a proof-of-concept. The goal is to evaluate the use of Rust in the V4L2 initiative. The patch converts existing libraries to Rust, showcasing its potential benefits for complicated algorithms processing data. The Rust code features a C API for seamless integration with C drivers, allowing for gradual codebase conversion. To test the patch, users are instructed to follow specific steps with Fluster and GStreamer. Almeida emphasizes that the Rust library will not stress the subsystem and offers a way to experiment with Rust code within the community.
https://lore.kernel.org/lkml/[email protected]/