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[Ccrtp-devel] Round-Trip delay
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From: |
Takegami, Takashi |
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Subject: |
[Ccrtp-devel] Round-Trip delay |
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Date: |
Tue, 19 Apr 2005 12:35:38 +0900 |
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User-agent: |
Mozilla Thunderbird 1.0 (Windows/20041206) |
Hello,
I don't understand DLSR in ReceiverReport.
In "control.cpp", DLSR is made from gettimeofday() and NTP
timestamp(in SenderReport) as (gettimeofday - NTP) .
Isn't this wrong ?
DLSR is the time between receiving the last SR and sending this RR.
so, DLSR = gettimeofday() - the time when receiving the last SR.
(see fig. RFC1889 section6.3.2)
so that, I cannot calculate Round-Trip delay by using ccRTP...
Hope this helps,
--
Takegami
- [Ccrtp-devel] Round-Trip delay,
Takegami, Takashi <=