rawconference: Add capsfilter to the session pipeline.
rawconference: Add capsfilter to the session pipeline.

shadeslayer/farstream,kakaroto/farstream,pexip/farstream,shadeslayer/farstream,tieto/farstream,shadeslayer/farstream,tieto/farstream,shadeslayer/farstream,pexip/farstream,kakaroto/farstream,tieto/farstream,tieto/farstream,pexip/farstream,pexip/farstream,kakaroto/farstream,kakaroto/farstream,tieto/farstream