* Support for participant attributes
* move metadata setters to LocalParticipant
* address feedback
* forward error
* update go mod
* update attributes first
That is the main change. Changed variable name to `isExpectedToResume`
everywhere to be consistent.
Planning to use the callback value in relays to determine if the down
track should be closed or switched to a different up track.
* Validate RTP packets.
Check version, payload type (if available) and SSRC (if available)
and drop bad packets. And let repair mechanisms take effect for those
packets.
* address data race reported by test
* fix an unlock and test packets
Seeing some unexplained large jumps on remotes across relay. Unclear if
there was a jump on origin side at some point. Reducing threshold for
large jump so that we can catch unexpected jumps more.
* Handle UpdateLocalAudioTrack and UpdateLocalVideoTrack.
- Update the TrackInfo
- NOTE: populating Stereo and DisableDtx fields although there are
features now.
- The audio features in UpdateLocalAudioTrack is applied as is,
i. e. the update has the latest set of features.
- Emits a track update which will broadcast a participant update.
TODO:
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- Telemetry event with track update?
* update deps
* Add support for "abs-capture-time" extension.
Currently, it is just passed through from publisher -> subscriber side.
TODO: Need to store in sequencer and restore for retransmission.
* abs-capture-time in retransmissions
* clean up
* fix test
* more test fixes
* more test fixes
* more test fixes
* log only when size is non-zero
* log on both sides for debugging
* add marshal/unmarshal
* normalize abs capture time to SFU clock
* comment out adding abs-capture-time from registered extensions
* Disable audio loss proxying.
Added a config which is off by default.
With audio NACKs, that is the preferred repair mechanism.
With RED, repair is built in via packet redundancy to recover from
isolated losses.
So, proxying is not required. But, leaving it in there with a config
that is disabled by default.
* fix test
* Move caching of publisher sender report to subscriber side.
Please see inline for descriptive comments on why. Basically,
pause/unpause using replaceTrack(null)/replaceTrack(actualTrack) can
cause time stamp in sender report sent to subscribers jump ahead.
This prevents that.
With the caching on subscriber side, cleaning up the caching on
publisher side.
* fix compile, test still failing, need to debug
* skip reference TS for testing
