 A technical deep-dive into the architecture of LiveKit Cloud and how we built a system for real-time, 100K-user events. 

 How We Built a Globally Distributed Mesh Network to Scale WebRTC 

 With LiveKit Cloud, we&#x27;re rethinking how a cloud-based, real-time media service should charge for its infrastructure. 

With LiveKit Cloud, we're rethinking how a cloud-based, real-time media service should charge for its infrastructure.

 The End of Participant Minute Pricing 

checksums.txt

livekit_1.3.3_linux_amd64.tar.gz

livekit_1.3.3_linux_arm64.tar.gz

livekit_1.3.3_linux_armv7.tar.gz

livekit_1.3.3_windows_amd64.zip

livekit_1.3.3_windows_arm64.zip

livekit_1.3.3_windows_armv7.zip

### Added
- Signal deduper: ignore duplicate signal messages #1243 #1247 #1257
- FPS based stream tracker #1267 #1269 #1275 #1281
- Support forwarding track encryption status #1265
- Use publisher side sender report when forwarding - improves A/V sync #1286

### Fixed
- When removing a participant, verify SID matches #1237
- Fixed rare panic when GetSelectedICECandidatePair returns nil #1253
- Prevent ParticipantUpdate to be sent before JoinResponse #1271 #1272
- Fixed Firefox connectivity issues when using UDPMux #1270 #1277
- Fixed subscribing muted track with Egress and Go SDK #1283

### Changed
- ParticipantLeft webhook would not be sent unless connected successfully #1130
- Updated to Go 1.18+ #1259
- Updated Egress RPC framework - psrpc #1252 #1256 #1266 #1273
- Track subscription operations per source track #1248
- Egress participants do not count in max_participants #1279


v1.3.3

livekit_1.3.2_linux_amd64.tar.gz

livekit_1.3.2_linux_arm64.tar.gz

livekit_1.3.2_linux_armv7.tar.gz

livekit_1.3.2_windows_amd64.zip

livekit_1.3.2_windows_arm64.zip

livekit_1.3.2_windows_armv7.zip

Bugfix release. We recommend upgrading to this release. It includes a backwards-compatible internal protocol change. In a future release, the old protocol will be deprecated.

### Added
- help-verbose subcommand to print out all flags #1171 #1180
- Support for Redis cluster #1181
- Allow loopback candidates to be used via config option #1185
- Support for high bitrate audio #1188
- Ability to detect publication errors and force reconnect #1214
- API secrets are validated upon startup to ensure sufficient security #1217

### Fixed
- Correctly suppress verbose pion logs #1163
- Fixed memory leak on long running room/participants #1169
- Force full reconnect when there is no previous answer #1168
- Fixed potential SSRC collision between participants #1173
- Prevent RTX buffer and forwarding path colliding #1174
- Do not set forceRelay when unset #1184
- Prevent subscription after participant close #1182
- Fixed lost RTCP packets when incorrect buffer factory was used #1195
- Fixed handling of high bitrate while adding Opus RED #1196
- Fixes a rare timing issue leading to connection failure #1208
- Fixed incorrect handling of | in participant identity #1220 #1223
- Fixed regression causing Firefox to not connect over TURN #1226

### Changed
- CreateRoom API to allocate the room on RTC node #1155 #1157
- Check forwarder started when seeding #1191
- Do not forward media until peer connection is connected #1194
- Log sampler to reduce log spam #1222

Egress

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Overview

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