Hugo Tunius

Confusing round trip time defintion in remote-outbound-rtp

5

The definition for `roundTripTime`, `totalRoundTripTime`, and `roundTripTimeMeasurements` in `remote-outbound-rtp` are all, seemingly, incorrect. They refer to the `DLRR` report block of Sender Reports(SR) but reference extended RTCP reports(defined in [RFC3611](https://www.rfc-editor.org/rfc/rfc3611))....

Unclear pliCount, firCount, and nackCount for outbound-rtp

1

For `outbound-rtp`, `pliCount`, `nackCount`, and `firCount` in particular, the spec says that the "count" is calculated through some method defined in various RFCs. However those RFCs don't seem to define...

Rework simulcast support

12

Currently the way simulcast support is implemented(for ingress) is that each send encoding on the remote side results in a distinct track being created. i.e. ```javascript const transceiver = pc.addTransceiver(track,...

Add support for RTX via distinct SSRC

1

We don't support RTP retransmissions(RTX) when the retransmitted packets are sent over a separate RTP stream(with a distinct SSRC). These packets are simply black holed at the moment. For now...

Decide on minimum supported rust version

2

Currently we support Rust 1.57.0 as our minimal version. However, this is entirely arbitrary. We should have a policy. Some inspiration: **[tokio](https://github.com/tokio-rs/tokio)** > Tokio will keep a rolling MSRV (minimum...

Make tests that rely on time deterimnistic

2

There are many tests that use `tokio::time::sleep` to advance time and observe the effect of timers/tickers running. This is brittle and flaky. $ rg -g '**/*/*test.rs' sleep ``` data/src/data_channel/data_channel_test.rs: tokio::time::sleep(Duration::from_millis(10)).await;...

Investigate the following https://github.com/webrtc-rs/examples/pull/10/files

**Migrated issue from webrtc-rs/interceptor** The signature for `RTPReader`'s `read` method currently accepts `Attributes` by reference, but then also returns `Attributes`. This makes it impossible to avoid at least one clone(in...

Console reporting excessive polling, that isn't there

10

### What crate(s) in this repo are involved in the problem? tokio-console, console-subscriber ### What is the issue? I've observed that `tokio-console` reports excessive polling, to the tune of around...

There are a few potential performance wins you can explore here I think. 1. Use a [trie](https://en.wikipedia.org/wiki/Trie) rather than a linear scan for the prefix matching. 2. You could allocate...