[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@livekit/protocol	1.53.0 → 1.53.4
@livekit/rtc-ffi-bindings (source)	0.13.2 → 0.13.4

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Release Notes

livekit/protocol (@​livekit/protocol)

v1.53.4

Patch Changes

• Add AgentSessionEvent.SessionClosed, sent when an agent session ends while its host keeps serving requests - #​1888 (@​u9g)

v1.53.3

Patch Changes

• AMD v2 in agent session events (livekit_agent_session.proto): AmdCategory adds AMD_MACHINE_SCREENING and AMD_WAIT, AmdPrediction adds the turn ID, the stage, and the inference time, and a new AmdCompleted event reports the final result and the last prediction once per AMD run. - #​1880 (@​chenghao-mou)

• agent_simulation: dispatch a simulation run to a named agent deployment - #​1932 (@​u9g)

v1.53.2

Compare Source

Patch Changes

• Add Job.created_at, JobState.accepted_at, JobState.assigned_at and AgentDispatchState.trigger, and the lk.rtc.joinRequestTime participant attribute - #​1929 (@​boks1971)

• Add UpdateJobStatus.join_timing, the instants of an agent join on the worker's monotonic clock - #​1900 (@​boks1971)

• agentsobs and agentsv3obs report agent join latency per job: the user arrival time, the join outcome, whether the join counts toward the latency figures, the attempts, and the total and attributable latency - #​1927 (@​boks1971)

• decodebudget: move the protobuf/JSON decoding budgets to utils/decodebudget and add a calibrated decoded-allocation estimate (MaxDecodedBytes, Estimate, ValidateProtoJSON) - #​1920 (@​paulwe)

• decodebudget: charge repeated occurrences of a singular message field against the merged message, closing a quadratic undercount - #​1921 (@​paulwe)

• Replace NodeStats.forward_scheduling_delay with NodeStats.forward_processing_per_write, the mean forwarding work per write to a subscriber - #​1895 (@​boks1971)

• hwstats: ignore LIVEKIT_CPU_REQUEST when measuring whole-host CPU - #​1904 (@​boks1971)

• hwstats: add WithHostCPU option to measure whole-host CPU from /proc/stat - #​1903 (@​boks1971)

• webhook: ResourceURLNotifier.Stop(false) waits for queued events to be sent, as URLNotifier.Stop(false) does - #​1901 (@​mnjalale)

• sdp: add CodecsFromSessionDescription and ParseFmtp helpers - #​1899 (@​anunaym14)

• agent_simulation: dial a phone number over SIP instead of dispatching an agent - #​1858 (@​u9g)

• Add SIPDialtone to select a regional dial tone on CreateSIPParticipant and TransferSIPParticipant; deprecate play_dialtone - #​1892 (@​dennwc)

• sip: add SIPMediaConfig.drop_audio_during_dtmf to stop sending audio RTP while DTMF is sent - #​1907 (@​alexlivekit)

• Add lk.sip.pinEnteredTime and lk.sip.answerTime SIP participant attributes, with helpers to set and parse them - #​1928 (@​boks1971)

• SIP authentication: compare IP masks against remote address rather than From header. - #​1889 (@​alexfish8)

v1.53.1

Compare Source

Patch Changes

• Add agent_job_pending webhook event, JS_CANCELLED job status, and JobState.reason (including JSR_RETRYING) - #​1860 (@​erikhortsch)

• Add MigrateJobRequest.jobs, the jobs a reconnecting agent worker still runs, as they were assigned - #​1893 (@​davidzhao)

• Add livekit.agent.CloseReason, the agent session close reasons, for agent evals. - #​1887 (@​jmcclanahan)

• Add NodeStats.forward_scheduling_delay, the p90 time from arrival to dequeue for packets that found their forwarder idle - #​1891 (@​boks1971)

• Add session_summary to MetricsRecordingHeader, for agent evals. - #​1884 (@​jmcclanahan)

• SimulationRun.JobMetrics: how the call ended (end_reason), the simulated caller's languages (caller_language, caller_listen_language), the audio impairments applied to it (impairments), and conversation.backchannel_count. - #​1867 (@​u9g)

• SimulationRun.Job.failure_reason: a machine-readable cause for a failed simulation job, such as the agent never joining the room. - #​1867 (@​u9g)

• SimulationRun.JobMetrics.Turn.text: the words of each turn as the simulation's judges read them. - #​1867 (@​u9g)

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