I-D ACTION:draft-wenger-avt-rtcp-feedback-00.txt

[[e-mail]]

A New Internet-Draft is available from the on-line Internet-Drafts directories.


	Title		: RTCP-based Feedback for Predictive Video Coding
	Author(s)	: S. Wenger, J. Ott
	Filename	: draft-wenger-avt-rtcp-feedback-00.txt
	Pages		: 16
	Date		: 21-Jul-00
	
Predictive video coding is not loss resilient.  Any loss of coded
data leads to annoying artifacts not only in the reproduced picture
in which the loss occurred, but also in subsequent pictures.  Error
resilience can be achieved by spending bits to convey redundant
information using source coding based mechanisms or transport based
mechanisms.  This can be done without the use of any feedback between
the decoder(s) and the encoder.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-wenger-avt-rtcp-feedback-00.txt

Internet-Drafts are also available by anonymous FTP. Login with the username
"anonymous" and a password of your e-mail address. After logging in,
type "cd internet-drafts" and then
	"get draft-wenger-avt-rtcp-feedback-00.txt".

A list of Internet-Drafts directories can be found in
http://www.ietf.org/shadow.html 
or ftp://ftp.ietf.org/ietf/1shadow-sites.txt


Internet-Drafts can also be obtained by e-mail.

Send a message to:
	[e-mail].
In the body type:
	"FILE /internet-drafts/draft-wenger-avt-rtcp-feedback-00.txt".
	
NOTE:	The mail server at ietf.org can return the document in
	MIME-encoded form by using the "mpack" utility.  To use this
	feature, insert the command "ENCODING mime" before the "FILE"
	command.  To decode the response(s), you will need "munpack" or
	a MIME-compliant mail reader.  Different MIME-compliant mail readers
	exhibit different behavior, especially when dealing with
	"multipart" MIME messages (i.e. documents which have been split
	up into multiple messages), so check your local documentation on
	how to manipulate these messages.
		
		
Below is the data which will enable a MIME compliant mail reader
implementation to automatically retrieve the ASCII version of the
Internet-Draft.

ftp://ftp.ietf.org/internet-drafts/draft-wenger-avt-rtcp-feedback-00.txt"><ftp://ftp.ietf.org/internet-drafts/draft-wenger-avt-rtcp-feedback-00.txt>