Subject: [AVT] RTP payload for MPEG-4 streams

From: [email-masked]
Date: Mon, 25 Jun 2001 14:32:29 +0200

You have just seen (on [email-masked]  but not on [email-masked] ?)
the annoucement of:

draft-ietf-avt-mpeg4-multisl-00.txt

which is a upgrade of:

draft-gentric-avt-mpeg4-multiSL-04.txt

(you can assume the change of name is meant
to reflect a status closer to RFC, I do  :-)

***************************************************************
major changes:

none

***************************************************************
substancial changes are:

* DTS relative encoding is not relative  to RTP time stamp but
relative to the CTS of corresponding AccessUnit (or SL packet, whatever),
if CTS=DTS, DTS is not present for this SL packet,
which is signaled by DTSFlag = 0

* use of CTSFlag and DTSFlag as been clarified/simplified

* some MIME parameters names have been simplified (ConstantSize, SizeLength, IndexLength)

* 2 MIME parameters have been removed (as they were covered by another one)

* one MIME parameter (StreamType) has been added

***************************************************************
minor changes:

many, including text improvement, clarification, also (minor) bug fixes (in examples)

*************************************

please note that I maintain a very detailed list of changes that
can be obtained upon Email request

Regards,

Philippe Gentric
Software architect
Philips Digital Networks - MP4Net
51 rue Carnot B.P. 301
92156 Suresnes FRANCE
tel: +33(0)147283740
fax: +33(0)147283725
[email-masked]
http://www.mpeg-4player.com

_______________________________________________
Audio/Video Transport Working Group
[email-masked]
http://www.ietf.org/mailman/listinfo/avt