[Live-devel] (no subject)

vincent van der locht vincent.van.der.locht at axon.tv
Wed Nov 17 09:23:49 PST 2004


I've been looking further into the code, and as far as i'm now, I will 
be using the RTSPClient, but i still need a derived class from the RTSP 
server. This is because a few thing in the RTSP protocol are based on a 
complete session but they are handled in the seperate subsessions, and 
thus never called to a ServerMediaSession. Therefor a clean way of 
relaying a RTSP connection cannot be done. It would be a hack.

I have found a way to make the derived class, a RTSPRelay, which can 
contain ServerMediaSessions but also RTSPClientServerMediaSessions.

Thanks for the offer, but i don't think we are interested. If it's not 
possible to make the derived class, we'll write a complete new module.
We could offer these additions to the live.com libs but too bad it's not 
a "Open Source Project".


Ross Finlayson wrote:

>> I want to make a RTSP Relay Server, which connects to a other RTSP 
>> server for every connection he recieves. (onDemand).
>> To do this, I want to derive my RTSPRelay from the RTSPServer, and 
>> also change the RTSPClientSession with all it's functions.
>> How can i do this?
> The way I would do this would be to have two separate objects: a 
> "RTSPClient" and a "RTSPServer" (rather than trying to have a single 
> derived object that acts as both a client and a server).  You would 
> also need at least one new subclass of "OnDemandServerMediaSubsession" 
> that ties the two together.
> The RTSP server (through the new subclass of 
> "OnDemandServerMediaSubsession") would handle new client sessions by 
> using the "RTSPClient" object to connect to the 'real' server.  After 
> having done a RTSP "PLAY", it would then use the"RTPSource" objects 
> (created by the "RTSPClient") as the data sources for the 
> corresponding RTSP server session.
> This is going to be rather complex - probably more complex than I can 
> help you with for free on this mailing list.  If your company is 
> interested in having me consult with you on this project, please let 
> me know (by separate email).
>     Ross Finlayson
>     LIVE.COM
>     <http://www.live.com/>
> _______________________________________________
> live-devel mailing list
> live-devel at lists.live.com
> http://lists.live.com/mailman/listinfo/live-devel

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