Updated document, will be sumbitted to ietf soon

svn path=/trunk/vorbis/; revision=12889

diff --git a/doc/draft-ietf-avt-rtp-vorbis-02.txt b/doc/draft-ietf-avt-rtp-vorbis-03.txt
similarity index 92%
rename from doc/draft-ietf-avt-rtp-vorbis-02.txt
rename to doc/draft-ietf-avt-rtp-vorbis-03.txt
index 461b9fa..f7e53bd 100644 (file)
--- a/doc/draft-ietf-avt-rtp-vorbis-02.txt
+++ b/doc/draft-ietf-avt-rtp-vorbis-03.txt
@@ -3,10 +3,10 @@
 
 AVT Working Group                                             L. Barbato
 Internet-Draft                                                  Xiph.Org
-Expires: October 8, 2007                                   April 6, 2007
+Expires: October 19, 2007                                 April 17, 2007
 
 
-                      draft-ietf-avt-rtp-vorbis-02
+                      draft-ietf-avt-rtp-vorbis-03
               RTP Payload Format for Vorbis Encoded Audio
 
 Status of this Memo
@@ -32,7 +32,7 @@ Status of this Memo
    The list of Internet-Draft Shadow Directories can be accessed at
    http://www.ietf.org/shadow.html.
 
-   This Internet-Draft will expire on October 8, 2007.
+   This Internet-Draft will expire on October 19, 2007.
 
 Copyright Notice
 
@@ -52,9 +52,9 @@ Abstract
 
 
 
-Barbato                  Expires October 8, 2007                [Page 1]
+Barbato                 Expires October 19, 2007                [Page 1]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
 Editors Note
@@ -108,9 +108,9 @@ Table of Contents
 
 
 
-Barbato                  Expires October 8, 2007                [Page 2]
+Barbato                 Expires October 19, 2007                [Page 2]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
 1.  Introduction
@@ -164,9 +164,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007                [Page 3]
+Barbato                 Expires October 19, 2007                [Page 3]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
        0                   1                   2                   3
@@ -220,9 +220,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007                [Page 4]
+Barbato                 Expires October 19, 2007                [Page 4]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
    Sequence number: 16 bits
@@ -276,9 +276,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007                [Page 5]
+Barbato                 Expires October 19, 2007                [Page 5]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
    This field specifies the kind of Vorbis data stored in this RTP
@@ -332,9 +332,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007                [Page 6]
+Barbato                 Expires October 19, 2007                [Page 6]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
    The payload packing of the Vorbis data packets MUST follow the
@@ -388,9 +388,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007                [Page 7]
+Barbato                 Expires October 19, 2007                [Page 7]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
    Ident field followed by the one octet bitfield header, which has the
@@ -444,9 +444,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007                [Page 8]
+Barbato                 Expires October 19, 2007                [Page 8]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
    that a change in the stream has taken place.  The client application
@@ -500,9 +500,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007                [Page 9]
+Barbato                 Expires October 19, 2007                [Page 9]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
        0                   1                   2                   3
@@ -556,9 +556,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 10]
+Barbato                 Expires October 19, 2007               [Page 10]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
 3.2.1.  Packed Headers
@@ -612,9 +612,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 11]
+Barbato                 Expires October 19, 2007               [Page 11]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
 3.3.  Loss of Configuration Headers
@@ -668,9 +668,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 12]
+Barbato                 Expires October 19, 2007               [Page 12]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
 5.  Frame Packetization
@@ -724,9 +724,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 13]
+Barbato                 Expires October 19, 2007               [Page 13]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
       Packet 1:
@@ -780,9 +780,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 14]
+Barbato                 Expires October 19, 2007               [Page 14]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
       Packet 2:
@@ -836,9 +836,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 15]
+Barbato                 Expires October 19, 2007               [Page 15]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
       Packet 3:
@@ -892,9 +892,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 16]
+Barbato                 Expires October 19, 2007               [Page 16]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
 6.  IANA Considerations
@@ -948,9 +948,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 17]
+Barbato                 Expires October 19, 2007               [Page 17]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
    Interoperability considerations:
@@ -1004,9 +1004,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 18]
+Barbato                 Expires October 19, 2007               [Page 18]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
    Type name:  audio
@@ -1060,9 +1060,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 19]
+Barbato                 Expires October 19, 2007               [Page 19]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
    Restriction on usage:
@@ -1116,9 +1116,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 
 
-Barbato                  Expires October 8, 2007               [Page 20]
+Barbato                 Expires October 19, 2007               [Page 20]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
    of the session reside.
@@ -1140,9 +1140,9 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
       m=audio RTP/AVP 98
       a=rtpmap:98 vorbis/44100/2
       a=fmtp:98 delivery-method=in_band; configuration=base64string;
-      delivery-method=out_band/rtsp;
+      delivery-method=out_band;
       configuration-uri=rtsp://path/to/the/resource; delivery-
-      method=out_band/http; configuration-uri=http://another/path/to/
+      method=out_band; configuration-uri=http://another/path/to/
       resource/aggregate.bz2!8b6237eb5154a0ea12811a94e8e2697b3312bc6c;
 
    Note that the payload format (encoding) names are commonly shown in
@@ -1156,11 +1156,12 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 
 7.2.  Usage with the SDP Offer/Answer Model
 
-   The offer, as described in An Offer/Answer Model Session Description
-   Protocol [7], may contain a large number of delivery methods per
-   single fmtp attribute, the answerer MUST remove every delivery-method
-   and configuration-uri not supported.  All the parameters MUST not be
-   altered on answer otherwise.
+   The only paramenter negotiable is the delivery method.  All the
+   others are declarative: the offer, as described in An Offer/Answer
+   Model Session Description Protocol [7], may contain a large number of
+   delivery methods per single fmtp attribute, the answerer MUST remove
+   every delivery-method and configuration-uri not supported.  All the
+   parameters MUST not be altered on answer otherwise.
 
 
 8.  Congestion Control
@@ -1168,15 +1169,15 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
    Vorbis clients SHOULD send regular receiver reports detailing
    congestion.  A mechanism for dynamically downgrading the stream,
    known as bitrate peeling, will allow for a graceful backing off of
-   the stream bitrate.  This feature is not available at present so an
 
 
 
-Barbato                  Expires October 8, 2007               [Page 21]
+Barbato                 Expires October 19, 2007               [Page 21]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
+   the stream bitrate.  This feature is not available at present so an
    alternative would be to redirect the client to a lower bitrate stream
    if one is available.
 
@@ -1224,15 +1225,15 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
 10.  Security Considerations
 
    RTP packets using this payload format are subject to the security
-   considerations discussed in the RTP specification [2].  This implies
 
 
 
-Barbato                  Expires October 8, 2007               [Page 22]
+Barbato                 Expires October 19, 2007               [Page 22]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
+   considerations discussed in the RTP specification [2].  This implies
    that the confidentiality of the media stream is achieved by using
    encryption.  Because the data compression used with this payload
    format is applied end-to-end, encryption may be performed on the
@@ -1280,15 +1281,16 @@ Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
          RFC 1981.
 
    [7]   Rosenberg, J. and H. Schulzrinne, "An Offer/Answer Model with
-         Session Description Protocol (SDP)", RFC 3264.
 
 
 
-Barbato                  Expires October 8, 2007               [Page 23]
+Barbato                 Expires October 19, 2007               [Page 23]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
+         Session Description Protocol (SDP)", RFC 3264.
+
    [8]   Josefsson, S., "The Base16, Base32, and Base64 Data Encodings",
          RFC 3548.
 
@@ -1338,11 +1340,9 @@ Author's Address
 
 
 
-
-
-Barbato                  Expires October 8, 2007               [Page 24]
+Barbato                 Expires October 19, 2007               [Page 24]
 \f
-Internet-Draft        draft-ietf-avt-rtp-vorbis-02            April 2007
+Internet-Draft        draft-ietf-avt-rtp-vorbis-03            April 2007
 
 
 Full Copyright Statement
@@ -1396,6 +1396,6 @@ Acknowledgment
 
 
 
-Barbato                  Expires October 8, 2007               [Page 25]
+Barbato                 Expires October 19, 2007               [Page 25]
 \f
 

diff --git a/doc/draft-ietf-avt-rtp-vorbis-02.xml b/doc/draft-ietf-avt-rtp-vorbis-03.xml
similarity index 99%
rename from doc/draft-ietf-avt-rtp-vorbis-02.xml
rename to doc/draft-ietf-avt-rtp-vorbis-03.xml
index a14220f..b5cf20f 100644 (file)
--- a/doc/draft-ietf-avt-rtp-vorbis-02.xml
+++ b/doc/draft-ietf-avt-rtp-vorbis-03.xml
@@ -6,7 +6,7 @@
 <rfc ipr="full3978" docName="RTP Payload Format for Vorbis Encoded Audio">
 
 <front>
-<title>draft-ietf-avt-rtp-vorbis-02</title>
+<title>draft-ietf-avt-rtp-vorbis-03</title>
 
 <author initials="L" surname="Barbato" fullname="Luca Barbato">
 <organization>Xiph.Org</organization>
@@ -16,7 +16,7 @@
 </address>
 </author>
 
-<date day="6" month="April" year="2007" />
+<date day="17" month="April" year="2007" />
 
 <area>General</area>
 <workgroup>AVT Working Group</workgroup>