Update codec parameter doc to match current state
Update codec parameter doc to match current state

kakaroto/farstream,ahmedammar/skype_farsight2,ahmedammar/skype_farsight2,ahmedammar/skype_farsight2,ahmedammar/skype_farsight2,tieto/farstream,pexip/farstream,pexip/farstream,pexip/farstream,kakaroto/farstream,tieto/farstream,shadeslayer/farstream,tieto/farstream,shadeslayer/farstream,tieto/farstream,tieto/farstream,kakaroto/farstream,shadeslayer/farstream,shadeslayer/farstream,kakaroto/farstream,pexip/farstream