# Changelog

# NEXT

# 0.3.0

- `RtpHeaderExtensionUri`: Add `SsrcAudioLevel`, `AbsSendTime`, `TransportWideCcDraft01`, `DependencyDescriptor`, `AbsCaptureTime`, `PlayoutDelay` and `MediasoupPacketId` variants. Rename `AudioLevel` to `SsrcAudioLevel` (PR #1631).
- `RtpParameters`: Add optional `msid` field (WebRTC MediaStream Identification, RFC 8830) (PR #1634).

# 0.2.1

- Initial release as a standalone crate extracted from `mediasoup` (PR #1572).
