3 people 7d612428f9 Process NACK retransmissions in a single worker per DownTrack (#4758) ...

Replace the per-NACK-packet goroutine spawn in DownTrack.handleRTCP with a
single long-lived worker that coalesces pending NACKs into one retransmit
pass. Pending sequence numbers are capped so a high NACK arrival rate cannot
grow goroutine count or memory unboundedly.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-08-14 11:51:03 +05:30

..

audio

Set up audio config in audio level module when config is updated. (#4290)

2026-02-05 09:35:26 +05:30

buffer

Check slice length before access in a couple of more places (#4752)

2026-08-13 18:20:37 +05:30

bwe

Spelling fixes (#4698)

2026-07-26 22:26:41 +05:30

ccutils

Update deque and friends. (#3276)

2024-12-20 07:16:14 +05:30

codecmunger

Use mediatransportutil/codec package, no functional change (#4497)

2026-05-01 20:06:29 +05:30

connectionquality

Do not log due to negative getting interpreted as large unsigned positive (#4605)

2026-06-18 20:08:52 +05:30

datachannel

fix: don't undercount data channel bitrate over idle gaps (#4676)

2026-07-16 00:29:23 +05:30

interceptor

chore: pin GH commits and switch to golangci-lint (#4444)

2026-04-11 13:04:22 -07:00

pacer

Clean up packet size logging (#4536)

2026-05-20 23:58:05 +05:30

packettrailer

add packet trailer stripping support (#4361)

2026-03-23 13:33:42 -07:00

rtpextension

Switch to stdlib maps, slices (#4445)

2026-04-13 00:11:48 +05:30

rtpstats

Spelling fixes (#4698)

2026-07-26 22:26:41 +05:30

sfufakes

Record subscribe stream start time in prometheus. (#4704)

2026-07-27 20:37:44 +05:30

streamallocator

Avoid stream allocator event data cast to interface and back. (#4471)

2026-04-23 13:33:11 +05:30

streamtracker

Check layer value in dependency descriptor and keep it in bounds. (#4739)

2026-08-11 12:04:19 +05:30

testutils

Fix skipped packets accounting. (#4604)

2026-06-18 11:58:39 +05:30

utils

Propagate spreader threshold to RED receivers. (#4683)

2026-07-17 02:25:10 +05:30

videolayerselector

feat: acquire requested video layer directly at HIGH quality by default (#4595)

2026-06-19 20:12:54 +08:00

downtrack_downstream_integration_test.go

Tests for down stream packet push. (#4692)

2026-07-20 20:15:07 +05:30

downtrack.go

Process NACK retransmissions in a single worker per DownTrack (#4758)

2026-08-14 11:51:03 +05:30

errors.go

Adding license notices (#1913)

2023-07-27 16:43:19 -07:00

export_test.go

Tests for down stream packet push. (#4692)

2026-07-20 20:15:07 +05:30

forwarder_test.go

Fix getRefLayerRTPTimestamp off-by-one that can panic on max layer index (#4712)

2026-07-30 15:24:50 +05:30

forwarder.go

Fix getRefLayerRTPTimestamp off-by-one that can panic on max layer index (#4712)

2026-07-30 15:24:50 +05:30

forwardstats_test.go

Add a method to get forward stats via API method. (#4664)

2026-07-12 21:46:14 +05:30

forwardstats.go

Add a method to get forward stats via API method. (#4664)

2026-07-12 21:46:14 +05:30

interfaces.go

Record subscribe stream start time in prometheus. (#4704)

2026-07-27 20:37:44 +05:30

NOTICE

add ion-sfu NOTICE

2021-11-08 20:56:53 -08:00

playoutdelay_test.go

Defer setting clock rate in RTPStats module till codec is bound. (#4250)

2026-01-15 22:08:50 +05:30

playoutdelay.go

Check slice length before access in a couple of more places (#4752)

2026-08-13 18:20:37 +05:30

receiver_base.go

sample codec payload mismatch error log (#4751)

2026-08-13 19:32:21 +08:00

receiver_test.go

Taking a bunch of go modernize suggestions. (#4194)

2025-12-25 16:55:58 +05:30

receiver.go

Legacy TrackInfo.Simulcast flag. (#4493)

2026-04-29 22:43:33 +05:30

redprimaryreceiver.go

Check slice length before access in a couple of more places (#4752)

2026-08-13 18:20:37 +05:30

redreceiver_test.go

Guard against timestamp inversion in RED -> Opus conversion. (#4414)

2026-03-31 17:08:13 +05:30

redreceiver.go

Propagate spreader threshold to RED receivers. (#4683)

2026-07-17 02:25:10 +05:30

rtpmunger_test.go

chore: pin GH commits and switch to golangci-lint (#4444)

2026-04-11 13:04:22 -07:00

rtpmunger.go

reduce some heap use in packet path (#4478)

2026-04-25 14:24:23 +05:30

sequencer_test.go

Use extended sequence number in bucket (#2895)

2024-07-30 14:21:37 +05:30

sequencer.go

Do not instantiate 0 sized sequencer. (#3529)

2025-03-17 10:31:32 +05:30

sfu.go

Use sync.Pool for objects in packet path. (#4066)

2025-11-14 16:13:23 +05:30

streamtrackermanager.go

Use Muted in TrackInfo to propagated published track muted. (#4453)

2026-04-16 01:03:40 +05:30

track_remote.go

Resolve RTX pair via OnTrack also. (#4190)

2025-12-24 15:27:13 +05:30