rtsp capability of splay

Hello

   I want to know which profile should I choose to build splay so that it will have rtsp streaming support (system id I’m using is linux-2.2-libc6-armv5te-cross-gcc3.3-iwmmxt-softfloat). We have previously used helix-client-local-net-ra-rv-mp3.pf to build splay, but it does not seem to support rtsp. I have noticed helix-client-local-net-ra-rv-mp3 profile uses helix-client-core-net.pfi in which I see this line: project.AddDefines('HELIX_FEATURE_RDT'). To me it seems like this profile is for RDT support. Does RDT have support for RTSP? I was thinking of using helix-client-mobile-ezx.pf, because in this file in comments I see that this profile will target image for RTSP/RTP/RDT streaming support. But again in this file in networking section I see project.AddDefines('HELIX_FEATURE_RDT') and  project.AddDefines('HELIX_FEATURE_RTP'), but no rtsp thing. Do I need to add or change something in this profile to support rtsp?

 

 

Any help would be greatly appreciated.

 

Thanks

Bapi