CHANGELOG.md

github.com/livekit/protocol

1.45.3

Patch Changes

• Add SUSPENDED node state. - #1486 (@boks1971)

1.45.2

1.45.1

Patch Changes

• Dropping use of an affinity function in CreateSIPParticipant - #1456 (@alexlivekit)

1.45.0

Minor Changes

• Add PayloadTrailerFeature to TrackInfo and AddTrackRequest - #1438 (@chenosaurus)

Patch Changes

• Added NoRandomness field to individual dispatch rule" - #1426 (@alexlivekit)

1.44.1

Patch Changes

• update text message protocol for http endpoints - #1407 (@longcw)

• Adding feature_flags field to InternalTransferSIPParticipantRequest, InternalCreateSIPParticipantRequest, and EvaluateSIPDispatchRulesResponse - #1382 (@alexlivekit)

1.44.0

Minor Changes

• Add numbers field to SIPDispatchRuleInfo for filtering calls by called number - #1351 (@civilcoder55)

Patch Changes

• Add auto_subscribe_data_track to StartSession. - #1366 (@boks1971)

• Add TextMessageRequest and TextMessageResponse - #1349 (@longcw)

• Add featureinfo nested field for reporting noise cancellation feature specific metadata - #1367 (@1egoman)

• Option to control auto subscribe of data tracks. - #1365 (@boks1971)

• Changing the wording on duplicate dispatch rule error message - #1343 (@alexlivekit)

• Allow passing ClientParams to SIP RPC client. - #1356 (@dennwc)

• Add project ID to internal SIPCall info. - #1346 (@dennwc)

• Add helpers for tracing attributes. - #1363 (@dennwc)

• Add helper for setting Jaeger tracing. - #1355 (@dennwc)

• Store repair ssrc in TrackInfo for migration purposes. - #1348 (@boks1971)

1.43.4

Patch Changes

• add tags to agent recording proto - #1328 (@paulwe)

1.43.3

Patch Changes

• Data tracks initial protocol definition. - #1327 (@boks1971)

• Cancellation counts for join/publish/subscribe. - #1321 (@boks1971)

• Add ai coustics feature usage - #1324 (@lukasIO)

1.43.2

1.43.1

Patch Changes

• add option to only use IPv4 for webhooks - #1296 (@davidzhao)

• Redact metadata, attribute, participant name from logs. - #1309 (@boks1971)

• Adding more SIP return codes and updating SIP-to-grpc return code mapping - #1305 (@alexlivekit)

• Switch to new header validation for SIP commands - #1279 (@alexlivekit)

1.43.0

Patch Changes

• Added warning prints to SIP headers - #1238 (@alexlivekit)

• removed observability field - #1294 (@davidzhao)

1.42.2

Patch Changes

• Include mid in SessionDescription - #1257 (@lukasIO)

1.42.1

1.42.0

Minor Changes

• rename ListUpdate "del" field to "rename" - #1203 (@rektdeckard)

• Utilities for phone number functionality - #1206 (@nishadmusthafa)

• Adding a call_context field to SIPCallInfo - #1188 (@nishadmusthafa)

• Added DisplayName field to CreateSIPParticipantRequest - #1216 (@alexlivekit)

Patch Changes

• Adding get and update apis for livekit phone numbers - #1179 (@nishadmusthafa)

• allow credentials to be stored in SIP tokens - #1213 (@davidzhao)

• Unifying data types for phone numbers - #1190 (@nishadmusthafa)

• Adding an rpc to record call context using SipCallInfo - #1189 (@nishadmusthafa)

1.41.0

Minor Changes

• Adding public apis for Livekit Phone Numbers feature - #1146 (@nishadmusthafa)

• Add encryption metadata for data packets - #1127 (@lukasIO)

• Use OpenTelemetry types. Pass tracer options. - #1177 (@dennwc)

• Add a Name helper for SIPTransport. - #1175 (@dennwc)

1.40.0

Minor Changes

• Adding SIP Protocol generated call id to SipCall - #1119 (@nishadmusthafa)

Patch Changes

• Store SDP cid in TrackInfo. - #1164 (@boks1971)

• Support per simulcast codec layers. - #1157 (@boks1971)

• Add webhook for aborted participant connection. - #1166 (@boks1971)

• Go SDK support for chat messages. - #1147 (@dennwc)

• Go SDK support for stream data messages. - #1148 (@dennwc)

• Updating how ListSIPInboundTrunkRequest filtering occurs by normalising phone number that are being compared - #1126 (@nishadmusthafa)

• add hash function to generate common guid - #1163 (@paulwe)

• Allow adding, removing items and clearing list fields. - #1142 (@dennwc)

• Allow clients to specify video layers mode. - #1158 (@boks1971)

1.39.3

1.39.2

1.39.1

Patch Changes

• adding detailed responses to the trunk match logic which can help with decisions on blocking - #1101 (@nishadmusthafa)

• E2E reliability for data channel - #1099 (@cnderrauber)

• ensure access token do not contain sensitive credentials - #1097 (@davidzhao)

• WHIP internal signalling to be able to support WHIP in OSS. - #1091 (@boks1971)

1.39.0

Patch Changes

• Add a MEDIA_FAILURE disconnect reason. - #1085 (@dennwc)

1.38.0

Minor Changes

• feat: MoveParticipant API - #1065 (@cnderrauber)

1.37.1

Patch Changes

• Deprecate explicit AddTrackRequest fields that can be read from AudioTrackFeatures - #1058 (@lukasIO)

• Add PreconnectBuffer to AudioTrackFeatures, add AudioTrackFeatures to AddTrackRequest - #1057 (@lukasIO)

1.37.0

Minor Changes

• Allow updating SIP media encryption. - #1047 (@dennwc)

• Add helper to get SIP call status from an error. - #1028 (@dennwc)

• Add timeout parameter to SIP transfer API. - #1036 (@dennwc)

• Fix SIP update when replacing array fields. - #1038 (@dennwc)

Patch Changes

• Add CONNECTION_TIMEOUT disconnect reason - #1037 (@boks1971)

• Add rate for memory use and total. - #1030 (@boks1971)

• Revert cid changes. - #1029 (@boks1971)

• Use cgroup for memory stats. - #1031 (@boks1971)

• Allow '_' in SIP headers. - #1048 (@dennwc)

• Add more fields to CodecInfo. - #1024 (@boks1971)

• Add client info enum value for unreal - #1032 (@bcherry)

• Rework node stats to split out rate metrics into its own shape. - #1023 (@boks1971)

1.36.1

Patch Changes

• Remove unused kinds - #1020 (@cnderrauber)

• Refine backup codec policy - #1022 (@cnderrauber)

1.36.0

Minor Changes

• add cloud agents - #1010 (@real-danm)

• sdp.go: add helper functions for simulcast and trackId - #1018 (@anunaym14)

• Update API for SIP. - #869 (@dennwc)

Patch Changes

• Fix incremental SIP dispatch rule update. - #1014 (@dennwc)

1.35.0

Minor Changes

• Add ForwardParticipant to room service - #1011 (@cnderrauber)

• Move SIP call dispatch info into s separate type. - #989 (@dennwc)

• Handle SIP hostname in address filters. Expose attribute. - #987 (@dennwc)

• Expose and improve SIP number normalization. - #986 (@dennwc)

• More analytics fields for SIPCallInfo. - #984 (@dennwc)

1.34.0

Minor Changes

• Allow passing all SIP trunk options in CreateSIPParticipant. - #961 (@dennwc)

• Add egress audio mixing options - #978 (@frostbyte73)

• Expose hooks for SIP trunk and rule matching. - #983 (@dennwc)

Patch Changes

• Fix iteration over empty and unsorted records. - #971 (@dennwc)

• Remove SIP outbound number normalization for Telnyx. - #969 (@dennwc)

• Remove SIP outbound number normalization for Telnyx. - #982 (@dennwc)

1.33.0

Minor Changes

• Use SIP statuses as Go and gRPC errors. - #960 (@dennwc)

• Add flag to make CreateSIPParticipant synchronous. - #952 (@dennwc)

• Add Twirp options to preserve error details and client timeouts. - #963 (@dennwc)

Patch Changes

• Add a workaround for invalid IP masks in SIP. - #956 (@dennwc)

• Add backup codec policy to AddTrackRequest - #947 (@cnderrauber)

1.32.1

Patch Changes

• Add nonce to SendDataRequest #953 - #954 (@lukasIO)

1.32.0

Minor Changes

• Use iterators in SIP. - #943 (@dennwc)

1.31.0

Minor Changes

• Add media encryption options for SIP. - #892 (@dennwc)

Patch Changes

• include room preset/config in SIP tokens - #932 (@davidzhao)

1.30.0

Minor Changes

• Add filters to SIP list APIs. - #913 (@dennwc)

• Add headers for SIP call transfer. - #926 (@dennwc)

• Add headers for CreateSipParticipant - #911 (@s-hamdananwar)

• Allow mapping all SIP headers to attributes. - #920 (@dennwc)

Patch Changes

• Allow SIP inbound to specify room configuration - #923 (@davidzhao)

• Relax SIP header validation. - #925 (@dennwc)

1.29.4

1.29.3

1.29.2

Patch Changes

• Revert back to Go 1.22 - #905 (@davidzhao)

1.29.1

1.29.0

Minor Changes

• Add DataStream support - #871 (@lukasIO)

1.28.1

1.28.0

Minor Changes

• Add disconnect reason for SIP failures. - #845 (@dennwc)

• Map participant attributes to SIP headers. - #893 (@dennwc)

• Allow setting number for SIP outbound. - #891 (@dennwc)

Patch Changes

• Annotate SIP errors with Twirp codes. - #879 (@dennwc)

• Fix port type for SIPUri. - #882 (@dennwc)

• Require number, CIDR or auth for SIP inbound. - #890 (@dennwc)

1.27.1

Patch Changes

• Add extra fields to SIP analytics events - #872 (@biglittlebigben)

1.27.0

Minor Changes

• Support for room configuration and agent dispatches - #864 (@davidzhao)

Patch Changes

• added manifest details to egress info - #862 (@frostbyte73)

• Type safe IP checks for SIP Trunks. - #857 (@dennwc)

• enable krisp SIP setting - #866 (@frostbyte73)

1.26.0

Minor Changes

• allow Agents to pass through initial attributes - #852 (@davidzhao)

1.25.0

Minor Changes

• Add ringing timeout and max call duration setting for SIP. - #844 (@dennwc)

1.24.0

Minor Changes

• Add disconnect reasons for SIP. - #828 (@dennwc)

Patch Changes

• Add missing SIP status attribute. - #833 (@dennwc)

• Validate SipCallTo in CreateSIPParticipantRequest. - #823 (@dennwc)

1.23.0

Patch Changes

• Add protocols for client metrics - #821 (@davidliu)

• Add other_sdks field to ClientInfo - #804 (@bcherry)

1.22.0

Minor Changes

• Update SIP protocol. Pass headers, project ID and hostname. - #805 (@dennwc)

Patch Changes

• Add generated flag to ChatMessage - #813 (@lukasIO)

• Add dedicated chat message definition - #785 (@lukasIO)

• Update @bufbuild/protobuf dependency - #800 (@lukasIO)

• Metrics server side timestamp - #806 (@boks1971)

1.21.0

Minor Changes

• Add Callee dispatch rule type for SIP. - #798 (@dennwc)

Patch Changes

• Add SDK values for Unity-Web and NodeJS. - #797 (@bcherry)

1.20.1

Patch Changes

• Add fast_publish option to JoinResponse - #796 (@cnderrauber)

1.20.0

Minor Changes

• Send non-error responses also as part of RequestResponse - #787 (@lukasIO)

Patch Changes

• Add disconnect reason in participant info. - #788 (@boks1971)

• Use multiple webhook workers for each URL to improve parallelism - #784 (@davidzhao)

1.19.3

1.19.2

Patch Changes

• Add FilenamePrefix to ImagesInfo - #751 (@frostbyte73)

• Add experimental replay api - #755 (@frostbyte73)

• Implement a custom YAML unmarshaller for RoomConfiguration - #765 (@biglittlebigben)

• Add AgentDispatchPrefix to guid - #757 (@biglittlebigben)

• Ability to set attributes upon job acceptance - #769 (@davidzhao)

• Remove unused fields from RegisterWorkerRequest - #761 (@biglittlebigben)

• Integrate feedback on the agents protocol: - #750 (@biglittlebigben)

  • Rename JobDescription to AgentDispatch
  • Remove participant_identity entry in the dispatch
  • Deprecate namespace
  • Add an agent_name field to specify what agent workers a job should be dispatched to

  Also allow setting a room configuration in the token.

• add srt output for egress - #766 (@frostbyte73)

• Internal agent protocol improvements - #764 (@biglittlebigben)

• Implement MarshalYAML on RoomConfiguration and related types - #771 (@biglittlebigben)

• Use consistent json field name for room configuration grant - #762 (@biglittlebigben)

• Added RoomClosed as a DisconnectReason - #778 (@davidzhao)

1.19.1

1.19.0

Minor Changes

• Add SIP grants. - #745 (@dennwc)

Patch Changes

• Fix typo in SIP Trunk conversion. - #744 (@dennwc)

1.18.0

Minor Changes

• Split SIP Trunk configuration to inbound and outbound parts. - #738 (@dennwc)

• add Participant attributes key/val storage - #733 (@davidzhao)

Patch Changes

• Simplify number matching rules for SIP. - #737 (@dennwc)

• Added session token option for s3 uploads - #734 (@frostbyte73)

• Include analytics event ids - #739 (@davidzhao)

1.17.0

Minor Changes

• Add support for additional SIP transports. - #719 (@dennwc)

• Add ICERestartWHIPResource to RPC - #716 (@Sean-Der)

Patch Changes

• Added error code field to EgressInfo - #714 (@frostbyte73)

• Include node_id with analytics events - #727 (@davidzhao)

• Match SIP Trunks by source IP or mask. - #724 (@dennwc)

• Add notice to use participant identity from DataPacket for transcriptions. - #706 (@dennwc)

1.16.0

Minor Changes

• • Add RedactAutoEncodedOutput to support redacting auto egress types - #712 (@biglittlebigben)
  • Redact image outputs
  • Support AliOSS uploads for auto egress

• Allow inbound number filtering on SIP Dispatch Rules - #707 (@dennwc)

• Move egress request redacting routines to protocol - #711 (@biglittlebigben)

1.15.0

Minor Changes

• Expose Logger constructor for Zap. - #701 (@dennwc)

• Add metadata to SIP trunks, dispatch rules and participants. Change SIP participant identity prefix to sip_. - #696 (@dennwc)

• Move language into TranscriptionSegment #703 - #704 (@lukasIO)

1.14.0

Minor Changes

• Added real-time Transcription protocol - #686 (@davidzhao)

• WHIP protocol change - #680 (@biglittlebigben)

  Deprecate the bypass_transcoding property in all ingress APIs and introduce the optional enable_transcoding property. This property will default to false for WHIP and to true for all other ingress types.

Patch Changes

• Add SIP participant name. - #687 (@dennwc)

1.13.0

Minor Changes

• Add and option to play ringtone for SIP outbound calls. - #671 (@dennwc)

Patch Changes

• Add initial support for slog. - #668 (@dennwc)

1.12.0

Minor Changes

• Moved CPU stats to a separate hwstats package, removing cgo dependency. - #660 (@dennwc)

Patch Changes

• Fixed bounds check when masking short SIP numbers. - #650 (@dennwc)

• Add signal requests for local track updates - #651 (@lukasIO)

• Allow sending DTMF when creating SIP participant. - #658 (@dennwc)

1.11.0

Minor Changes

• Align package version with manually tagged golang module - #646 (@lukasIO)

1.10.4

1.10.3

1.10.2