Also agree - which is why we used MIME types in ORTC.
________________________________
From: Luis López Fernández<mailto:luis.lopez@urjc.es>
Sent: 7/20/2015 12:21 PM
To: Silvia Pfeiffer<mailto:silviapfeiffer1@gmail.com>
Cc: Roman Shpount<mailto:roman@telurix.com>; public-webrtc<mailto:public-webrtc@w3.org>; Peter Thatcher<mailto:pthatcher@google.com>
Subject: Re: I have created a PR for RtpSender.getCapabilities and RtpReceiver.getCapabilities
+1, fully agree.
One piece of warning: duplicate information like this can lead to conflicting information orifices in the two fields. I would prefer to just use mime types as defined by IANA:http://www.iana.org/assignments/rtp-parameters/rtp-parameters.xhtml. note that these are the rtp mime types, not the file mime types, which is more appropriate for WebRTC imho.