[Live-devel] testMPEG1or2AudioVideoToDarwin.exe problem....

venkata sripada vsripada at cs.odu.edu
Fri Jul 23 19:06:02 PDT 2004


well even before attempting to make modifications to
testMPEG1or2AudioVideoToDarwin.exe to stream text instead of MPEG1or2,I
wanted to know will Darwin accept anything which is packed as RTP stream
or does it accept only Audio or Video packed as RTP stream...

raja


>>actually i want to modify this program
>
> Have fun.  (Note, though, that in general, you can't expect a great deal
> of  free support once you make modifications to the supplied code.)
>
>>i want to even eliminate RTCP
>>module do u think this is advisable
>
> No.  RTCP is a required part of the RTP standard.  Implementing it is
> easy  - just call "RTCPInstance:createNew()", as shown in the test
> programs.
>
>>.i have on more doubt once i modify it to stream only text do I
>>have to make changes appropiately in SDP file
>
> Yes.  More precisely, you'll need an appropriate "RTPSink" (probably
> "SimpleRTPSink"), from which the SDP will be generated automatically.
>
>>...does Darwin check the SDP file m varaible and see
>>if it is getting the right media as specified in SDP file....
>
> Darwin doesn't 'check' the SDP; it just passes it through to (media
> player)  clients.  However, these clients won't work correctly if the
> SDP is not  correct.
>
>
> 	Ross Finlayson
> 	LIVE.COM
> 	<http://www.live.com/>
>
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