Whats the right implementation for ptime/maxptime in the SDP. I read few
recommendations but what is the correct way of doing it?
m=audio 22836 RTP/AVP 4 18
c=IN IP4 216.168.161.230
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=yes;ptime=20
a=maxptime:40
a=rtpmap:4 G723/8000
a=fmtp:4 bitrate=6.3;annexa=yes;ptime=30
a=maxpime:60
OR
m=audio 22836 RTP/AVP 4 18
c=IN IP4 216.168.161.230
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=yes;
a=ptime:20
a=maxptime:40
a=rtpmap:4 G723/8000
a=fmtp:4 bitrate=6.3;annexa=yes
a=ptime:30
a=maxpime:60
is this how we can define ptime and maxptime per media attribute? Any place
this has been defined?
Thanks
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