rtpsession: Only emit send-codec-changed message after the special codecs have been changed
rtpsession: Only emit send-codec-changed message after the special codecs have been changed

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