Opus and other codec specific parameters

[robin-raymond]

We have codec specific capabilities listed (e.g. opus, vp8, H264):
http://ortc.org/wp-content/uploads/2015/10/ortc.html#opus-codec-capabilities*

But we have no such table(s) for codec parameters...

We need to list out exact parameters that an engine is expected to support.

Also for RTX / FEC codecs too (if applicable)...

[aboba]

The text states that the capabilities and parameters are the same.

[robin-raymond]

Is this always true that they are identical?

[robin-raymond]

A: No, they are not the same always thus capabilities and settings should be distinct entries. Also important to define is this is a sender cap/receiver cap and/or sender param/receiver param for each.

[robin-raymond]

VP8 is currently a capability parameter, should also be a codec parameter (just like Opus)
H264 ^^^^

i.e. COPY them to codec parameters, and make it sender/receiver labelled