that it only describes the lower-level transport (TCP vs. UDP) and not the
actual data layout (e.g. RDT vs. RTP). See discussion in "Realmedia patch"
thread on ML.



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15481 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b