[Asterisk-video] H263+ PLEN

Ram rramani at gmail.com
Mon Apr 28 09:41:49 CDT 2008


Folks,

For H263+ RTP packetization using RFC 4629 (RFC 2429) , there is a field in
the payload header PLEN.

currently I am writing RFC 4629 depack code. I collected a bunch of traces
from different endpoints and RTSP servers, all of them
have a PLEN value of zero. Is the PLEN value used at all ?

Alternately, if PLEN is indeed used. If I take the extra picture header and
attach it to the beginning of payload, is this the correct thing to do.

Thanks,

Ram
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