Hi,
ptime is a codec specific attribute. The ptime value corresponds to the
previous codec specified in the
attribute list. The multiple ptime attribute can be represented as follows:
m=audio 49230 RTP/AVP 96 97 98
a=rtpmap:96 L8/8000
a=ptime:20
a=rtpmap:97 L16/8000
a=ptime:25
a=rtpmap:98 L16/11025/2
In the above, ptime=20 corresponds to L8 codec and ptime=25 corresponds to
L16.
Regards
Partha
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R.Parthasarathi
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"Kool Guy"
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[Sip-implementors] Multiple ptime
attributes in the SDP
09/07/2005 03:23
AM
What is the best possible way to specify multiple ptime attributes
in the SDP?
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