[Live-devel] RTSPClientSession and Range: header?

[Ross Finlayson]

>I'm trying to figure out ways in which I might determine what the
>current position in an MPEG-2 TS stream is (e.g. VLC doesn't currently
>do this)

The best way to do this - in your case - is to just look at the PCR 
timestamps that are embedded within the Transport Stream data.  This 
is what the decoder will be doing anyway, so you might as well use 
the same information (which you get without doing anything related to 
RTP or RTSP).
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/