v1.13.6 v1.13.7

medium risk

sinaptik-ai/pandas-aiAug 26, 2026 → Sep 14, 202619 days between releases

What's New

Adds VP9/AV1 simulcast, UDP ingress, and telemetry improvements while fixing signal message handling

Breaking Changes

  • Remove H.264 baseline from default enabled codecs
  • Protocol update for SDP unmarshal hardening may reject malformed SDPs

New Features

  • Support for VP9 and AV1 simulcast
  • Opt-in UDP URL pull ingress support
  • Room-ended telemetry reporting with reasons
  • Telemetry support for participant roomID changes
  • GetSubscribedDataTracks method for LocalParticipant

Improvements

  • Enhanced telemetry with stats worker underflow visibility
  • Moved data track packet serialization to protocol layer
  • SDP unmarshal hardening
  • psrpc bus compression

Bug Fixes

  • Hold signal messages until ReconnectResponse is sent
  • Do not escape ICE server URI in WHIP Link header
  • Set up track info properly for dummy receiver

Upgrade Notes

Ensure clients support VP9/AV1 or configure fallbacks. Note that H.264 baseline was removed in v1.13.6. Be aware that v1.13.7 hardens SDP parsing, which may reject previously valid but malformed SDPs.

The Two Releases

v1.13.6

v1.13.6

Aug 26, 2026· 2 months ago

Introduces WARP support and adds WebRTC configuration limits while fixing deadlocks and codec handling.

Full release notes
v1.13.7

v1.13.7

Sep 14, 2026· 1 month ago

This release focuses on enhancing telemetry capabilities, improving data track handling and serialization, and adding support for advanced video encoding (VP9/AV1 simulcast) and ingress protocols (UDP). It also includes various bug fixes related to locks, signal messages, and service compatibility.

Full release notes