pkgs/audio/codec/opus

Provides Opus encoder/decoder and supported sample-rate contracts for voice, WebRTC media and Ogg Opus conversion.

Go API References

Core structure and main function

Symbol	Function
Application	Distinguish between VoIP, audio and low-delay encoder mode.
OpusSampleRate	Express sample rates supported by Opus.
Encoder / NewEncoder	Encode PCM frames into Opus packets.
Decoder / NewDecoder	Decode Opus packets to PCM.
Version	Returns native Opus runtime version.
IsRuntimeSupported	Determine whether the current build/runtime supports codec.

This package does not own an Ogg container, RTP timestamp or WebRTC track lifecycle.