Pure-Go Opus codec (RFC 6716), zero cgo. A bit-exact port of libopus, differential-tested against the C reference: the decoder passes all 12 RFC conformance vectors, and the CELT encoder produces byte-identical packets.
Pure-Rust Opus codec that out performs C++ counterparts on speed and quality. Built for embedded audio applications. A part of the remade-ffmpeg ecosystem
Pure-Rust Opus audio codec (RFC 6716) with Ogg encapsulation (RFC 7845). Encoder and decoder for SILK, CELT and hybrid modes. No C, no FFI, no dependencies.