Re: [AVT] RTP over TCP.
"Peter Westerink" <peterw@us.ibm.com> Tue, 14 May 2002 20:05 UTC
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Subject: Re: [AVT] RTP over TCP.
To: Ram Kordale <kordale@kasenna.com>
Cc: avt@ietf.org, avt-admin@ietf.org, Ross Finlayson <finlayson@live.com>, kordale@kasenna.com
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From: Peter Westerink <peterw@us.ibm.com>
Date: Tue, 14 May 2002 16:03:01 -0400
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Ram, I believe such a profile existed in draft-ietf-avt-profile-new-09.txt, but it was removed in version 10 because "there were no 2 implementations". There were no technical reasons mentioned. The draft proposed prepending each RTP packet with a 2-byte length and that's all. IBM is interested in the same thing you're after, and I can assume there are more MPEG-4 companies that also would want to send their BIFS and OD streams reliably (albeit not guaranteed on-time) over TCP. With that we should be able to come up with 2 implementations and hence re-instate the profile? Peter Ram Kordale <kordale@kasenna. To: Ross Finlayson <finlayson@live.com> com> cc: <avt@ietf.org>, kordale@kasenna.com Sent by: Subject: Re: [AVT] RTP over TCP. avt-admin@ietf.or g 05/14/2002 03:50 PM Ross, Section 10.12 describes only the interleaving case. What about the case where RTP and RTCP data need to be transferred on separate TCP connections? This will need a separate profile. Does such a profile exist? Thanks. Ram At 12:17 PM 5/8/2002 -0700, Ross Finlayson wrote: >At 10:45 AM 5/8/02, Ethen Bommaiah wrote: >>I was curious to know if there were any standard profiles that define >>transferring RTP >>packets over TCP. In particular, we were interested in transferring RTP data >>over TCP >>while using RTSP as the control protocol. > >Yes - see section 10.12 of the RTSP specification (RFC 2326). This >defines how RTP packets may be carried over the RTSP (TCP) stream. (This >is actually not a new RTP 'profile', but instead, an optonal mechanism >defined within RTSP.) > > Ross. > > >_______________________________________________ >Audio/Video Transport Working Group >avt@ietf.org >https://www1.ietf.org/mailman/listinfo/avt _______________________________________________ Audio/Video Transport Working Group avt@ietf.org https://www1.ietf.org/mailman/listinfo/avt _______________________________________________ Audio/Video Transport Working Group avt@ietf.org https://www1.ietf.org/mailman/listinfo/avt
- [AVT] RTP over TCP. Ethen Bommaiah
- Re: [AVT] RTP over TCP. Ross Finlayson
- Re: [AVT] RTP over TCP. Ram Kordale
- Re: [AVT] RTP over TCP. Peter Westerink
- Re: [AVT] RTP over TCP. philippe.gentric
- Re: [AVT] RTP over TCP. Ram Kordale
- Re: [AVT] RTP over TCP. Ram Kordale
- Re: [AVT] RTP over TCP. Ram Kordale