1651757 - Frame rate stats should update dynamically in about:webrtc

Status: RESOLVED FIXED

(Core :: WebRTC, enhancement, P3)

Description

[Dan Minor [:dminor]]

At the moment, it's necessary to refresh the page to get updated stats, which is not ideal.

Comment 1

[Dan Minor [:dminor]]

Attachment: Bug 1651757 - Update frame rate stats dynamically on about:webrtc; r=ng!

This adds an interval timer that periodically requests stats and updates
the values in frame rate table. The tables are given an id that matches
the report's pcid. This is necessary to disambiguate the tables if
multiple peerconnections are present.

This also changes the tables to use a monospace font. I think this is
easier to read anyway, and it reduces the amount of column movement when
tables are layed out again after the values change.

Comment 2

[Dan Minor [:dminor]]

I've tested the same approach to make the ICE and RTP stats update dynamically and it is working well. I'll post those changes to a follow up bug once this has been reviewed and any issues sorted out.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/68b50e39d159
Update frame rate stats dynamically on about:webrtc; r=ng

Comment 4

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/68b50e39d159