Subject: [AVT] query on rfc2833

From: tk <[email-masked]>
Date: Wed, 1 Feb 2006 00:04:06 +0800

hi all,

a) I have a question on rfc2833 when the interval
of events is different from audio packet interval
and audio packets are not sent during events.
assuming that the event packet interval is 50 ms
and audio packet interval 20ms, clock rate
at 8000, in the following scenario

Time       Packet content      Seq No.     Timestamp

T-20      Audio                N             X-160

T          Event                N+1           X

T+50    Event                N+2           X

T+100  Event update     N+3           X

let's say that the event has a duration of 150ms,
what would the next audio packet be:

T+150  Audio             N+4           X + 1200

or

 T+160  Audio             N+4           X + 1280

is there a possibility that both are permissible?
thanks in advance.
tk
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