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From: | John Pallister |
Subject: | Re: [Linphone-developers] Receiving multiple RTP streams |
Date: | Wed, 19 Dec 2007 13:43:38 +1300 |
User-agent: | Thunderbird 2.0.0.9 (Windows/20071031) |
Hi Simon, Thanks very much for your response. Cheers, John :^P Simon Morlat wrote:
Hi, Le Monday 10 December 2007 11:13:18 John Pallister, vous avez écrit :Hello, My oRTP-using application needs to be able to receive multiple RTP streams. I have a couple of questions regarding this: - Can oRTP receive multiple streams on the same address & port and then disambiguate them based on the sender address & port? Or do all streams have to arrive on different ports (like mrtprecv.c suggests)?
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No, each session is using differents local port. as mrtprecv.c does.sender address & port recognition is not reliable as source address may not be known in advance (case of rtp streams through nats).- Is oRTP thread-safe, that is, can I have multiple threads each calling rtp_session_recvm_with_ts() for a differentsession on a different port?
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Yes you can.
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Or is session_set_select() the only way to go?
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No, the first way is ok too, and perhaps a bit simpler. Simon
-- John Pallister address@hidden
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