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3,035 Commits 74 Branches 157 Tags
524441446ffa03a3799e7e76b7ca81d4271a2a3a
Commit Graph
2469 Commits
Author SHA1 Message Date
Raja Subramanian 524441446f Room creation time with ms resolution (#3362) 2025-01-23 09:42:30 +05:30
Paul Wells f435c5cb62 reduce log level for channel closed error when writing signal message (#3361) 
* reduce log level for channel closed error when writing signal message

* tidy
 2025-01-22 04:33:47 -08:00
Raja Subramanian b4cf055c1c Resolve newer participant using higher precision join time. (#3360) 
* Resolve newer participant using higher precision join time.

Also, keep it consistent based on participant SID if everything else is
the same.

* switch to compare semantics

* fix
 2025-01-22 15:24:34 +05:30
Raja Subramanian 416dded86f Clone pending tracks to prevent concurrent update. (#3359) 2025-01-22 13:24:26 +05:30
Raja Subramanian 0c28e432a3 Log RTT as seen by congestion controller (#3354) 2025-01-22 00:08:11 +05:30
Raja Subramanian 7a7e312424 Log probes. (#3352) 2025-01-21 20:51:03 +05:30
Raja Subramanian bea907b3a0 Request key frame on subscription change. (#3349) 
To assist the path where the requested layer is higher than current seen
maximum and there is no congestion.
 2025-01-20 18:45:05 +05:30
Raja Subramanian 35bb36e5fb Request key frame if subscribed is higher than max seen and not (#3348) 
congested.
 2025-01-20 16:40:52 +05:30
Raja Subramanian fe94a18bc2 Do not seed if stream is already writable. (#3347) 
* Do not seed if stream is already writable.

It is possible that in migration case, when the forwarder state is
fetched from migrating out node and used to seed downtrack, it has
already started due to the time it takes to get the state. Seeding in
that state will reset things and cause large sequence number gaps
potentially.

* do not take lock
 2025-01-20 11:08:59 +05:30
Paul Wells 759e5f79e0 allocate node for autocreated room in agent dispatch (#3344) 2025-01-17 00:54:30 -08:00
Rajiv Gonzalez 25fa83926f Reject ingress if Enabled flag is false (#3293) 2025-01-16 17:19:26 -08:00
Raja Subramanian 7f6bd614a0 Remove FF check for TWCC. (#3340) 
Sending 0 ID dependency descriptor was the issue.
 2025-01-17 02:14:26 +05:30
Raja Subramanian e2162f704a Do not send DD extension if ID is 0. (#3339) 
* disable temporal layer scaling

* remove dummy start

* do not add 0 id

* remove tests

* clean up
 2025-01-17 01:08:12 +05:30
Raja Subramanian 043464828a Correct off-by-one lost count on a restart. (#3337) 
* Correct off-by-one lost count on a restart.

* log sender snap shot ID

* metadata cache overflow count per snapshot
 2025-01-16 23:41:41 +05:30
Raja Subramanian b82f77eb87 Check for Firefox in rtc config. (#3336) 2025-01-15 20:45:37 +05:30
cnderrauber e2735f3bd1 remove dd debug logs (#3334) 2025-01-15 13:27:21 +08:00
Raja Subramanian ae8c8bc941 Turn off TWCC for Firefox (#3333) 
* Debug FF TWCC

* - TURN off TWCC for Firefox. Seems to fail with VP9 send, i.e. there are
  no TWCC feedback packets when sending VP9.
- Relax thresholds for congestion as staging data is showing
  oscillations.
- Clean up some logging.

* debug log a few more signal messages

* revert config

* revert config

* clean up
 2025-01-15 10:32:59 +05:30
Raja Subramanian 8e90ae03f5 Log min sequence number changes. (#3331) 
Seeing some negative loss count (seems to be when interacting with
Firefox, but don't have definitive proof it does not happen with
others). Debug logging a bit to understand what could cause it.

Also, consolidating some common code to process packet feedback.
 2025-01-14 15:30:11 +05:30
lukasIO fc009fc707 Add support for datastream trailer (#3329) 2025-01-13 10:42:49 +01:00
cnderrauber 6a5d6a282b Log sdps when negotiate failed (#3325) 2025-01-13 13:38:32 +08:00
Raja SubramanianandPaul Wells 7c58fdf329 move unrolled mime type check for broader use (#3326) 
* move unrolled mime type check for broader use

* Use in IsSvcCodec and make MimeType exported

* test

* tidy branches

* tidy

---------

Co-authored-by: Paul Wells <paulwe@gmail.com>
 2025-01-13 10:24:03 +05:30
Raja Subramanian 53d300ba71 Use nano time for easier (and hopefully) faster checks/calculations. (#3323) 2025-01-12 00:56:46 +05:30
Raja Subramanian 28c39efa06 Exempt egress participant from track permissions. (#3322) 
* Exempt egress participant from track permissions.

* test
 2025-01-11 12:50:34 +05:30
Alan Willard 5b61bbc446 remove code that deletes state from the store for rooms older than 24 hours (#3320) 2025-01-10 10:09:55 +05:30
cnderrauber f08fc581e0 disable sctp zero checksum for unknown sdk (#3321) 2025-01-10 11:55:28 +08:00
cnderrauber f846c7719b Disable SCTP zero checksum for old go client (#3319) 
Old go-sdks with old pion/sctp version can't
process unknown parameters.
 2025-01-09 13:22:23 +08:00
Raja Subramanian 0d9bad489c Remove duplicate SSRC get. (#3318) 
The duplicate was not checking for `nil`. The SSRC is already loaded
with proper nil check before.
 2025-01-08 22:50:34 +05:30
Raja Subramanian 3b0077f2fe Log connection quality changes. (#3311) 
Also remove the connection quality drop prom as it is unused and also
adds state/complexity.
 2025-01-07 10:58:31 +05:30
Raja Subramanian 0dde347615 Use contiguous groups to determine queuing region. (#3308) 2025-01-07 04:00:39 +05:30
Raja Subramanian bfbc4fa81f Remove alloc in packet forwarding path. (#3305) 
* Remove alloc in packet forwarding path.

Unlikely logger creation was doing allocs. Replace it with a function
like in rtpstats_receiver.go so that allocations do not happen
unnecessarily.

* variable rename

* one more place
 2025-01-06 11:48:27 +05:30
cnderrauberandboks1971 384e21abc0 vp8 temporal layer selection with dependency descriptor (#3302) 
* vp8 with dd

* make temporal layer selection work with DD

* fix test

---------

Co-authored-by: boks1971 <raja.gobi@tutanota.com>
 2025-01-03 21:26:03 +08:00
Raja Subramanian 238333985b BWE reset for probing. (#3295) 2024-12-31 23:22:47 +05:30
David Zhao ac43e8a640 fix completed job status updates causing workers to reconnect (#3294) 2024-12-31 01:57:46 -06:00
David Zhao 6acb4bbd61 add room/participant to logger context for SIP APIs (#3290) 2024-12-26 00:23:21 -06:00
Artur Melanchyk 2eaf84ad66 Reduce memory allocation in WritePaddingRTP / WriteProbePackets (#3288) 
* allocate memory once in WriteProbePackets

Signed-off-by: Artur Melanchyk <artur.melanchyk@gmail.com>

* allocate memory once in WritePaddingRTP

Signed-off-by: Artur Melanchyk <artur.melanchyk@gmail.com>

---------

Signed-off-by: Artur Melanchyk <artur.melanchyk@gmail.com>
 2024-12-25 21:01:21 -06:00
cnderrauber 3ba379ab4c Disable av1 for safari (#3284) 
M3 chip/iphone15 pro has av1 enabled for safari but
its hardware decoder can't decode av1 svc encoding.
 2024-12-23 10:49:17 +08:00
Raja Subramanian 61dbbf6c56 Start stream allocator after creating peer connection. (#3283) 
* Start stream allocator after creating peer connection.

RTTGetter relies of peer connection being created/started.
Starting stream allocator before creating peer connection could race.

* set bwe interceptor
 2024-12-22 23:05:55 +05:30
Raja Subramanian 6e9964e80b TWCC tweaks (#3282) 
* SSBWE experimentation

* dqr hysteresis

* fixes

* fmt

* more relaxed DQR

* pps proportional to duration

* clean up

* clean up

* don't need gratuitous up allocation
 2024-12-21 23:08:38 +05:30
cnderrauber 8fa1127724 Disable data channel throttle by default (#3281) 
* Disable data channel throttle by default

* data race

* err type
 2024-12-21 12:08:54 +08:00
Raja Subramanian 92ae45cf07 Keep more state for easier logging/debuggability (#3280) 2024-12-21 09:33:04 +05:30
Raja Subramanian 8cf6cbb826 Structured logging of ParticipantInit (#3279) 
* Structured logging of ParticipantInit

* use pointer
 2024-12-20 11:12:50 +05:30
Raja Subramanian c8b644934f Update deque and friends. (#3276) 2024-12-20 07:16:14 +05:30
Raja Subramanian 36338bab5c Address another panic. (#3274) 
* Address another panic.

If receiver is not resolved yet, prevent race of access dummy receiver.

* reset callback only if there is receiver

* missed return
 2024-12-20 00:17:06 +05:30
Raja Subramanian 3251156bd3 Address a data race reported by CI (#3273) 
in this run https://github.com/livekit/livekit/actions/runs/12396846876/job/34605820002
 2024-12-19 23:16:48 +05:30
Raja Subramanian 1084866781 Update full subscriber config based on congestion control config. (#3272) 2024-12-19 18:43:37 +05:30
cnderrauber 99364f39d0 Keep negotiated codec parameters in Downtrack.Bind (#3271) 
the context's codec parameters will be set to the binded codec after Bind
 2024-12-19 16:16:09 +08:00
Raja Subramanian 02117a4d46 Panic fixes (#3270) 
Also, do negotiated down track extensions after bind.
 2024-12-19 11:52:43 +05:30
Raja Subramanian 2088870d95 check of 0 RTX payload in probe and use padding if 0 (#3269) 2024-12-19 09:18:32 +05:30
Raja Subramanian edb426bba4 Log payload RTX. (#3268) 
Seeing some instances where RTX is not getting set up.
 2024-12-19 02:03:26 +05:30
Raja Subramanian 86628de6e9 Lower down trend threshold (revert change in previous PR) and fix typos. (#3267) 
* fix typo

* lower CTR threshold
 2024-12-19 00:03:56 +05:30