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Re: [Linphone-developers] RTCP packet for every RTP packet?

From: Simon Morlat
Subject: Re: [Linphone-developers] RTCP packet for every RTP packet?
Date: Tue, 16 May 2006 10:19:17 +0200
User-agent: KMail/1.9.1


Did you define a PayloadType for your MPEG2 stream at 48khz ?
oRTP normally sends a RTCP packet every 5 seconds.
To get informed about time, it uses the timestamp information you give to 
rtp_session_send*_with_ts. (by dividing it by the clock_rate of the 
PayloadType being used).
As a consequence a bad PayloadType definition can result in a wrong estimation 
of the time.


Le Jeudi 11 Mai 2006 14:27, Nicholas J Humfrey a écrit :
> Hi,
> I am using oRTP to send multicast audio in my program 'dvbshout':
> However it looks like oRTP is sending out an RTCP packet for every
> RTP packet sent. Should oRTP automatically be adjusting the rate (and
> keeping it below 5% of the total datarate)?  I am not using Scheduled
> or Blocking modes.
> Details of test stream are here:
> nick.
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> Linphone-developers mailing list
> address@hidden

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