livekit

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Raja Subramanian 14b0b48b15 Push/pull for connection stats/quality scoring. (#1505 )

* Push/pull for connection stats/quality scoring.

Was not happy with pure pull method missing a window because
of RTCP RR timing is slightly off for audio and using a much
larger window of data in the next update.

That also resulted in RTP stats getting some bits of code.
As that is per-packet processing, was not a good idea.

Switching to push-pull method.
For up track, it is pull, i. e. connection stats worker will pull stats.

For down track, there is a new notification about receiver report
reception. Using this to check for time to run stats. And adding a bit
of tolerance for processing window (currently set so that as long as it
is > 95% of usual processing interval). This allows two things
- for video, RTCP RR are more frequent, but we will still not process
  till enough time has passed
- for audio, RTCP RR could be once in 5 seconds or so. Can process when
  it is available rather than miss a window and use a much larger window
  later.

* uber atomic

2023-03-09 11:51:20 +05:30

buffer_test.go

Prevent rtx buffer and forwarding path colliding (#1174 )

2022-11-19 13:19:49 +05:30

buffer.go

Enable upstream nack for opus only audio track (#1343 )

2023-01-28 16:02:38 +08:00

datastats_test.go

Use a shadow for receivers for safe range (#725 )

2022-05-27 22:11:34 +05:30

datastats.go

Fix data stats bitrate calculate (#1432 )