[webrtc-stats] Receiver attachment stats missing (#424)

henbos has just created a new issue for https://github.com/w3c/webrtc-stats:

== Receiver attachment stats missing ==
RTCReceiverAudioTrackAttachmentStats and RTCReceiverVideoTrackAttachmentStats are referenced by [RTCInboundRtpStreamStats.trackId](https://w3c.github.io/webrtc-stats/#dom-rtcinboundrtpstreamstats-trackid), but these do not exist.

These are from the old way of thinking, before we had "receiver" stats, as a receiving track attachment stats object would be identical to the "receiver" stats object. However this is what is currently shipped in Chrome, and it seems a bit asymmetrical to have sender attachment "track" stats but not receiver attachment "track" stats.

We should either add these to the main section or to the obsolete stats section. If added to the obsolete section then we need to move "trackId" there as well.

Please view or discuss this issue at https://github.com/w3c/webrtc-stats/issues/424 using your GitHub account

Received on Friday, 5 April 2019 12:42:18 UTC