[ortc] Codec Capability combinations

aboba has just created a new issue for https://github.com/w3c/ortc:

== Codec Capability combinations ==
The specification currently is not clear about what codec combinations
 are provided in RTCRtpCodecCapability.  Recommended text:

Exactly one RTCRtpCodecCapability will be present for each supported 
combination of parameters that must be identical between the offer and
 answer. For example:

Exactly one Opus codec, with numChannels = 2, indicating that the 
browser supports either stereo or mono.
Two H.264/AVC codecs, one for each of two supported 
parameters.packetizationMode values.
Two CN codecs with different clockRate values.

Please view or discuss this issue at 
https://github.com/w3c/ortc/issues/662 using your GitHub account

Received on Friday, 3 March 2017 17:35:44 UTC