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Forward-Shifted RTP Redundancy Payload Support
draft-ietf-avt-forward-shifted-red-08

Yes

(Robert Sparks)

No Objection

(Alexey Melnikov)
(Dan Romascanu)
(David Harrington)
(Gonzalo Camarillo)
(Jari Arkko)
(Peter Saint-Andre)
(Ralph Droms)
(Ron Bonica)
(Russ Housley)
(Stewart Bryant)
(Tim Polk)

Note: This ballot was opened for revision 08 and is now closed.

Robert Sparks Former IESG member
Yes
Yes () Unknown

                            
Adrian Farrel Former IESG member
(was Discuss) No Objection
No Objection (2010-09-09) Unknown
Section 2

   The traditional backward-shifted
   redundant encoding scheme (i.e., redundant data is sent after the
   primary data), as currently supported by RFC 2198 [RFC2198], is known
   to be ineffective in dealing with such consecutive frame losses.

It would be useful to provide a reference for this statement.
Alexey Melnikov Former IESG member
(was Discuss) No Objection
No Objection () Unknown

                            
Dan Romascanu Former IESG member
No Objection
No Objection () Unknown

                            
David Harrington Former IESG member
No Objection
No Objection () Unknown

                            
Gonzalo Camarillo Former IESG member
No Objection
No Objection () Unknown

                            
Jari Arkko Former IESG member
No Objection
No Objection () Unknown

                            
Lars Eggert Former IESG member
No Objection
No Objection (2010-09-08) Unknown
Section 3., paragraph 7:
>    Note, generally in a forward-shifted session, the timestamp offset in
>    the additional header SHOULD be set to '0'.

  When would it be valid and useful to not set it to zero?


Appendix A., paragraph 0:
> Appendix A.  Anti-shadow Loss Concealment Using Forward-shifted
>              Redundancy

  I assume this appendix is informational, i.e., not part of the
  normative specification. It may be useful to explicitly mark it as
  such.
Peter Saint-Andre Former IESG member
(was Discuss, No Objection) No Objection
No Objection (2011-06-17) Unknown

                            
Ralph Droms Former IESG member
No Objection
No Objection () Unknown

                            
Ron Bonica Former IESG member
No Objection
No Objection () Unknown

                            
Russ Housley Former IESG member
No Objection
No Objection () Unknown

                            
Sean Turner Former IESG member
No Objection
No Objection (2010-09-08) Unknown
Expand first occurrence of FEC.
Stewart Bryant Former IESG member
No Objection
No Objection () Unknown

                            
Tim Polk Former IESG member
(was Discuss) No Objection
No Objection () Unknown