[Live-devel] creating a simple RTP server

aviad rozenhek aviadr1 at gmail.com
Mon Jul 23 10:02:37 PDT 2007


>
> >>I have media in some unknown format, but already divided into
> >>frames, cached in memory.
> >>I want to start streaming immediately to a known client ip/port.
>
> >Sorry, but RTP payload formats (network packing rules) are designed
> >for specific media types.  If you don't know the format of your
> >media, then you can't stream it using RTP (and can't stream it using
> >the "LIVE555 Streaming Media" software).
>
> >Are you *sure* that you don't know anything about the format of your
> media?



ok then, suppose I know what media type it is, for instance h263+ or mpeg2
or whatever is easiest to converse about.
further suppose that they media is not coming from file, but rather it is
handed out to me, already divided into frames.

I wish to properly package them in RTP and send them to a known RTP client,
who is already listening and waiting for the packets.

The live555 library already has a XXXframer class for the codec, but do I
really need it, after all, its already framed ...
how do I go about implementing the a ServerMediaSubsession class?
or should I use PassiveServerMediaSubsession instead?

Thanks
Aviad Rozenhek
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