Issue 112: BUNDLE: Does it work in ORTC?

• From: Bernard Aboba <Bernard.Aboba@microsoft.com>
• Date: Wed, 25 Jun 2014 23:29:34 +0000
• To: "public-ortc@w3.org" <public-ortc@w3.org>
• Message-ID: <fddb97867e5c48499880ef6adc224f31@SN2PR03MB031.namprd03.prod.outlook.com>

There is a question of whether ORTC API can fully support the use of BUNDLE in SDP Offer/Answer. Examples include:

a. A BUNDLE negotiation between a Web browser supporting A/V mux and RTP/RTCP mux and an endpoint which doesn't support either A/V mux or RTP/RTCP mux (and therefore will reject BUNDLE).

b. A BUNDLE negotiation between two web browsers that support A/V mux and RTP/RTCP mux (and therefore should be able to enable BUNDLE).

We should be able to write Examples that demonstrate both of these cases. The current draft Example 5 in Section 4.4 does demonstrate how to set up RTP/RTCP non-mux before learning whether the other peer wants to do RTP/RTCP mux. But that isn't everything that would be required to support BUNDLE.

Received on Wednesday, 25 June 2014 23:30:04 UTC