* Integrate logger components
Dividing into the following components
* pub - publisher
* pub.sfu
* sub - subscriber
* transport
* transport.pion
* transport.cc
* api
* webhook
* update go modules
* Use net.JoinHostPort to build "host:port" strings for `net.Listen`
net.JoinHostPort provides a unified way of building strings of the form
"Host:Port", abstracting the particular syntax requirements of some
methods in the `net` package (namely, that IPv4 addresses can be given
as-is to `net.Listen`, but IPv6 addresses must be given enclosed in
square brackets).
This change makes sense because an address such as `[::1]` is *not* a
valid IPv6 address; the square brackets are just a detail particular to
the Go `net` library. As such, this syntax shouldn't be exposed to the
user, and configuration should just accept valid IPv6 addresses and
convert them as needed for usage within the code.
* Use '--bind' CLI flag to also filter RTC bind address
The local address passed to a command such as
livekit-server --dev --bind 127.0.0.1
was being used as binding address for the TCP WebSocket port, but was
being ignored for RTC connections.
With `--dev`, the conf.RTC.UDPPort config is set to 7882, which enables
"UDP muxing" mechanism. Without interface or address filtering, Pion
would try to bind to port 7882 on *all* interfaces.
This was failing on a system with IPv6 enabled, when trying to bind to
an IPv6 address of the `docker0` interface. It seems to make sense that
the user-passed bind addresses are also honored for the RTC port
bindings.
Because we aren't able to get CPU count/load info on Windows, they are
stubbed out to return placeholders. This restores compatibility to run
on Windows.
Previously, CreateRoom only created the room in storage, but did not
hydrate it on an RTC node. This has caused strange behaviors such as
emptyTimeout not working correctly (#1109).
Also reduced room reap worker to consistently reap rooms. Fixes#241
* Stream Allocator Try 3
Making an intermediate PR to do
- Special treatment for screen share tracks
- When allocating all tracks,
o try to stream all tracks by starting with the lowest layer
o multi-pass across tracks to get a more even distribution
Not yet done:
-------------
In deficient state,
o Allocate a specific track on a change
o Steal from other tracks
* Correct sense of managed track
* have to range to copy
* generate
* fix VideoLayers compare
* Use t.simulcasted
* small refactor
* extra line
* fix room allocator test
* selector fakes not used
* keep decisions out of router
* put nodeId logic back
* fix room allocator test
* cli: Allow setting the current node region with flag or env variable
Also add region to "starting LiveKit server" log.
* routing: Add region to node registration
Register the node's region on the selected router so it can be used for
region aware node selection.
Also add the region to the list-nodes output.
* regionaware: Set minDist to zero for the current node
If you don't set the minDist when leaving the loop early for a node that
matches the current region, the minDist value with still be at max. This
causes the the wrong node to be selected if the current node is the
first one the loop passes through.
Add a test that validates this change. The new test fails if this new
change is not in place.
* prestop and hasparticipants in interface
* add prestop function to existing routers
* fakerouter prestop
* update protocol version
* read lock
* redis router graceful stop
* test fix
* force stop
* refactor: active speakers
1. Observe the loudest adjusted with active ratio instead of linear average of decibel values
2. Follow RFC6465 to convert audio level from decibel to linear value.
3. Quantize audio level for stable slice comparison
4. Switch moving average algorithm from MMA to EMA to have the same center of mass with SMA
5. Minor: remove seenSids map allocation
6. Minor: minimize division arithmetic
* Update pkg/rtc/audiolevel.go
Co-authored-by: David Zhao <david@davidzhao.com>
