- From: Iñaki Baz Castillo <ibc@aliax.net>
- Date: Wed, 1 Jun 2016 21:22:02 +0200
- To: Bernard Aboba <Bernard.Aboba@microsoft.com>
- Cc: "public-ortc@w3.org" <public-ortc@w3.org>, Robin Raymond <robin@hookflash.com>
2016-06-01 21:09 GMT+02:00 Bernard Aboba <Bernard.Aboba@microsoft.com>: > Inaki has brought up a situation where the existing routing rules in Section > 8.3 do not appear to work correctly. > > In the current spec, if parameters.encodings[i].ssrc is set for some value > of i, then pt_table entries are not added. > > However, if “rtx” is included in codecs[] but > parameters.encodings[i].rtx.ssrc is not set for all values of i, then RTX > packets could be dropped. > > Similarly, if “flexfec” or “red” is included in codecs[] but > parameters.encodings[i].fec.ssrc is not set for all values of i, then FEC > packets could be dropped. > > Do people agree that this represents a malfunction? Yes, but thinking about it I think the problem is even simpler, without having to involve RTX or FEC: If no muxId is given, and encodings[i].ssrc is set for some value of i, then pt_table entries are not added, and hence CN, telephony-event, etc packets will be dropped. -- Iñaki Baz Castillo <ibc@aliax.net>
Received on Wednesday, 1 June 2016 19:22:50 UTC