[xiph-commits] r3266 - standards
silvia at svn.annodex.net
silvia at svn.annodex.net
Sat Nov 3 15:52:36 PDT 2007
Author: silvia
Date: 2007-11-03 15:52:35 -0700 (Sat, 03 Nov 2007)
New Revision: 3266
Modified:
standards/draft-pfeiffer-oggskeleton-current.xml
Log:
Some streamlining of the text - removed unused references.
Modified: standards/draft-pfeiffer-oggskeleton-current.xml
===================================================================
--- standards/draft-pfeiffer-oggskeleton-current.xml 2007-11-03 22:33:46 UTC (rev 3265)
+++ standards/draft-pfeiffer-oggskeleton-current.xml 2007-11-03 22:52:35 UTC (rev 3266)
@@ -51,7 +51,7 @@
<t>The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL
NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and
"OPTIONAL" in this document are to be interpreted as described
- in RFC 2119.
+ in <xref target="rfc2119">RFC 2119</xref>.
</t>
</abstract>
@@ -270,18 +270,20 @@
is created and provides a mapping to time for the beginning of
the physical bitstream when it starts with a granule position of 0.
</t>
- <t>UTC: a 20 Byte string containing a UTC time in the form
- of YYYYMMDDTHHMMSS.sssZ. It associates a calendar date and a
- wall-clock time with the basetime. It is a sequence of 20 NUL
- Bytes if not in use, making this ident packet and thus the
- bos page of the skeleton bitstream constant length.
+ <t><xref target="ISO8601">UTC</xref>: a 20 Byte string containing
+ a UTC time in the form
+ of YYYYMMDDTHHMMSS.sssZ. It associates a calendar date and a
+ wall-clock time with the basetime. It is a sequence of 20 NUL
+ Bytes if not in use, making this ident packet and thus the
+ bos page of the skeleton bitstream constant length.
</t>
</list>
<t>Please note: The possible temporal resolution of the presentation-
and basetime is on the order of 2^-64. For example, the time formats
in use for media that are described in this document range from
- 1/24 to 1/60 for the different smpte formats. This resolution
+ 1/24 to 1/60 for the different <xref target="SMPTE">smpte formats</xref>.
+ This resolution
is enough for any one of these. It is also expected to accommodate
any future needs of time resolution for any other time format
and time-continuously sampled data.
@@ -409,11 +411,9 @@
<t>There is one mandatory Message header field for all of the
logical bitstreams: the "Content-type" header field. For an
- application that is parsing the Annodex bitstream, this field
+ application that is parsing the Ogg bitstream, this field
contains the MIME type and the character encoding of the data in
- the logical bitstream. E.g. for the annotation bitstream, this
- field will contain the value "Content-type: text/x-cmml; UTF-8"
- if the character set used in the CMML bitstream is UTF-8.
+ the logical bitstream.
E.g. for a bitstream containing Ogg Vorbis data the value is
"Content-type: audio/x-vorbis". The Content-type message header
field MUST come first for all of the Message header fields such that
@@ -554,8 +554,9 @@
<t>The "basetime" of an Ogg bitstream may be 0, but it can also
be any positive time. For example, in professional video production,
- the first frame of video of a program normally refers to a SMPTE
- basetime of 01:00:00:00, not 00:00:00:00 (see also the <xref
+ the first frame of video of a program normally refers to a <xref
+ target="SMPTE">SMPTE basetime</xref> of 01:00:00:00, not 00:00:00:00
+ (see also the <xref
target="timedURI">temporal URI addressing</xref> specification).
Associating such a practice to a digital video resource requires
a way to store that basetime with the resource and interpreting it
@@ -563,7 +564,8 @@
such a mapping through the basetime field in the skeleton ident header.
</t>
- <t>Also associated with the basetime is a calendar date and
+ <t>Also associated with the basetime is a
+ <xref target="ISO8601">calendar date</xref> and
wall-clock time (a "UTC base") which represent a real-world time
giving some meaningful calendar date association to the content
such as the creation time or the first presentation time.
@@ -865,22 +867,6 @@
</section>
- <!--***********-->
- <!-- Changelog -->
- <!--***********-->
- <section title="ChangeLog">
-
- <t>draft-pfeiffer-oggskeleton-00:
- <list style="symbols">
-
- <t>Internet-Draft started as an extract from the Annodex I-D.
- </t>
-
- </list>
- </t>
-
- </section>
-
</middle>
<back>
@@ -890,10 +876,9 @@
<!--************-->
<references>
- <reference anchor="KEYWORDS">
+ <reference anchor="rfc2119">
<front>
<title>Key words for use in RFCs to Indicate Requirements Levels</title>
-
<author initials="S." surname="Bradner" fullname="Scott Bradner">
<organization>Harvard University</organization>
<address>
@@ -912,221 +897,6 @@
<seriesInfo name="BCP" value="14" />
</reference>
- <reference anchor="XML" target="http://www.w3.org/TR/2000/REC-xml-20001006">
- <front>
- <title>Extensible Markup Language (XML) 1.0</title>
- <author>
- <organization abbrev="W3C">World Wide Web Consortium</organization>
- <address>
- <postal>
- <street>MIT Laboratory for Computer Science</street>
- <street>545 Technology Square</street>
- <city>Cambridge</city> <region>MA</region> <code>02139</code>
- <country>US</country>
- </postal>
- <phone>+ 1 617 253 2613</phone>
- <facsimile>+ 1 617 258 5999</facsimile>
- <email>timbl at w3.org</email>
- <uri>http://www.w3c.org</uri>
- </address>
- </author>
- <date month="October" year="2000" />
- </front>
- <seriesInfo name="W3C" value="XML" />
- </reference>
-
- <reference anchor="HTML" target="http://www.w3.org/TR/html4/">
- <front>
- <title>HTML 4.01 Specification</title>
- <author>
- <organization abbrev="W3C">World Wide Web Consortium</organization>
- <address>
- <postal>
- <street>MIT Laboratory for Computer Science</street>
- <street>545 Technology Square</street>
- <city>Cambridge</city> <region>MA</region> <code>02139</code>
- <country>US</country>
- </postal>
- <phone>+ 1 617 253 2613</phone>
- <facsimile>+ 1 617 258 5999</facsimile>
- <email>timbl at w3.org</email>
- <uri>http://www.w3c.org</uri>
- </address>
- </author>
- <date month="December" year="1999" />
- </front>
- <seriesInfo name="W3C" value="HTML" />
- </reference>
-
- <reference anchor="XHTML" target="http://www.w3.org/TR/xhtml1/">
- <front>
- <title>XHTML(TM) 1.0 The Extensible Hyper Text Markup Language</title>
- <author>
- <organization abbrev="W3C">World Wide Web Consortium</organization>
- <address>
- <postal>
- <street>MIT Laboratory for Computer Science</street>
- <street>545 Technology Square</street>
- <city>Cambridge</city> <region>MA</region> <code>02139</code>
- <country>US</country>
- </postal>
- <phone>+ 1 617 253 2613</phone>
- <facsimile>+ 1 617 258 5999</facsimile>
- <email>timbl at w3.org</email>
- <uri>http://www.w3c.org</uri>
- </address>
- </author>
- <date month="January" year="2000" />
- </front>
- <seriesInfo name="W3C" value="XHTML" />
- </reference>
-
- <reference anchor="URI" target="http://www.ietf.org/rfc/rfc3986.txt">
- <front>
- <title>Uniform Resource Identifiers (URI): Generic
- Syntax</title>
- <author initials="T." surname="Berners-Lee" fullname="Tim Berners-Lee">
- <organization abbrev="W3C">World Wide Web Consortium</organization>
- <address>
- <postal>
- <street>Massachusetts Institute of Technology</street>
- <street>77 Massachusetts Avenue</street>
- <city>Cambridge</city> <region>MA</region> <code>02139</code>
- <country>US</country>
- </postal>
- <phone>+1 617 253 5702</phone>
- <facsimile>+1 617 258 5999</facsimile>
- <email>timbl at w3.org</email>
- </address>
- </author>
- <author initials="R.T." surname="Fielding" fullname="Roy T. Fielding">
- <organization abbrev="DAY">Day Software</organization>
- <address>
- <postal>
- <street>5251 California Ave., Suite 110</street>
- <city>Irvine</city> <region>CA</region> <code>92617</code>
- <country>US</country>
- </postal>
- <phone>+1 949 679 2960</phone>
- <facsimile>+1 949 679 2927</facsimile>
- <email>fielding at gbiv.com</email>
- </address>
- </author>
- <author initials="L." surname="Masinter" fullname="Larry Masinter">
- <organization>Adobe Systems Incorporated</organization>
- <address>
- <postal>
- <street>345 Park Ave</street>
- <city>San Jose</city> <region>CA</region> <code>95110</code>
- <country>US</country>
- </postal>
- <phone>+1 408 536 3024</phone>
- <email>LMM at acm.org</email>
- </address>
- </author>
- <date month="January" year="2005" />
- </front>
- <seriesInfo name="RFC" value="3986" />
- </reference>
-
- <reference anchor="HTTP" target="http://www.ietf.org/rfc/rfc2616.txt">
- <front>
- <title>Hypertext Transfer Protocol -- HTTP/1.1</title>
- <author initials="R.T." surname="Fielding" fullname="Roy T. Fielding">
- <organization abbrev="UCI">University of California, Irvine</organization>
- <address>
- <postal>
- <street>Department of Information and Computer Science</street>
- <street>University of California, Irvine</street>
- <city>Irvine</city> <region>CA</region> <code>92697-3425</code>
- <country>US</country>
- </postal>
- <phone>+1 949 824 7403</phone>
- <facsimile>+1 949 824 1715</facsimile>
- <email>fielding at ics.uci.edu</email>
- </address>
- </author>
- <author initials="J." surname="Gettys" fullname="James Gettys">
- <organization abbrev="W3C">World Wide Web Consortium</organization>
- <address>
- <postal>
- <street>MIT Laboratory for Computer Science</street>
- <street>545 Technology Square</street>
- <city>Cambridge</city> <region>MA</region> <code>02139</code>
- <country>US</country>
- </postal>
- <facsimile>+1 617 258 8682</facsimile>
- <email>jg at w3.org</email>
- </address>
- </author>
- <author initials="J.C." surname="Mogul" fullname="Jeffrey C. Mogul">
- <organization abbrev="WRL">Western Research Laboratory</organization>
- <address>
- <postal>
- <street>Compaq Computer Corporation</street>
- <street>250 University Avenue</street>
- <city>Palo Alto</city> <region>CA</region> <code>94305</code>
- <country>US</country>
- </postal>
- <email>mogul at wrl.dec.com</email>
- </address>
- </author>
- <author initials="H.F." surname="Nielsen" fullname="Henrik Frystyk Nielsen">
- <organization abbrev="W3C">World Wide Web Consortium</organization>
- <address>
- <postal>
- <street>MIT Laboratory for Computer Science</street>
- <street>545 Technology Square</street>
- <city>Cambridge</city> <region>MA</region> <code>02139</code>
- <country>US</country>
- </postal>
- <facsimile>+1 617 258 8682</facsimile>
- <email>frystyk at w3.org</email>
- </address>
- </author>
- <author initials="L." surname="Masinter" fullname="Larry Masinter">
- <organization>Xerox Corporation</organization>
- <address>
- <postal>
- <street>3333 Coyote Hill Road</street>
- <city>Palo Alto</city> <region>CA</region> <code>94034</code>
- <country>US</country>
- </postal>
- <phone>+1 650 812 4365</phone>
- <facsimile>+1 650 812 4333</facsimile>
- <email>masinter at parc.xerox.com</email>
- </address>
- </author>
- <author initials="P.J." surname="Leach" fullname="Paul J. Leach">
- <organization>Microsoft Corporation</organization>
- <address>
- <postal>
- <street>1 Microsoft Way</street>
- <city>Redmond</city> <region>WA</region> <code>98052</code>
- <country>US</country>
- </postal>
- <email>paulle at microsoft.com</email>
- </address>
- </author>
- <author initials="T." surname="Berners-Lee" fullname="Tim Berners-Lee">
- <organization abbrev="W3C">World Wide Web Consortium</organization>
- <address>
- <postal>
- <street>MIT Laboratory for Computer Science</street>
- <street>545 Technology Square</street>
- <city>Cambridge</city> <region>MA</region> <code>02139</code>
- <country>US</country>
- </postal>
- <phone>+1 617 253 5702</phone>
- <facsimile>+1 617 258 8682</facsimile>
- <email>timbl at w3.org</email>
- </address>
- </author>
- <date month="June" year="1999" />
- </front>
- <seriesInfo name="RFC" value="2616" />
- </reference>
-
<reference anchor="Headers" target="http://www.ietf.org/rfc/rfc2822.txt">
<front>
<title>Internet Message Format</title>
@@ -1169,127 +939,6 @@
<seriesInfo name="RFC" value="2277" />
</reference>
- <reference anchor="RTSP" target="http://www.ietf.org/rfc/rfc2326.txt">
- <front>
- <title>Real Time Streaming Protocol (RTSP)</title>
- <author initials="H." surname="Schulzrinne" fullname="Henning Schulzrinne">
- <organization abbrev="ColU">Columbia University</organization>
- <address>
- <postal>
- <street>Dept. of Computer Science</street>
- <street>1214 Amsterdam Avenue</street>
- <city>New York</city> <region>NY</region> <code>10027</code>
- <country>US</country>
- </postal>
- <email>schulzrinne at cs.columbia.edu</email>
- </address>
- </author>
- <author initials="A." surname="Rao" fullname="Anup Rao">
- <organization abbrev="NS">Netscape Communications Corp.</organization>
- <address>
- <postal>
- <street>501 E. Middlefield Road</street>
- <city>Mountain View</city> <region>CA</region> <code>94043</code>
- <country>US</country>
- </postal>
- <email>anup at netscape.com</email>
- </address>
- </author>
- <author initials="R." surname="Lanphier" fullname="Robert Lanphier">
- <organization>RealNetworks</organization>
- <address>
- <postal>
- <street>1111 Third Avenue Suite 2900</street>
- <city>Seattle</city> <region>WA</region> <code>98101</code>
- <country>US</country>
- </postal>
- <email>robla at real.com</email>
- </address>
- </author>
- <date month="April" year="1998" />
- </front>
- <seriesInfo name="RFC" value="2326" />
- </reference>
-
- <reference anchor="LANG" target="http://www.ietf.org/rfc/rfc1766.txt">
- <front>
- <title>Tags for the Identification of Languages</title>
- <author initials="H." surname="Alvestrand" fullname="Harald Tveit Alvestrand">
- <organization abbrev="UNINETT">UNINETT</organization>
- <address>
- <postal>
- <street>Pb. 6883 Elgeseter</street>
- <city>Trondheim</city> <code>7002</code>
- <country>Norway</country>
- </postal>
- <email>Harald.T.Alvestrand at uninett.no</email>
- </address>
- </author>
- <date month="March" year="1995" />
- </front>
- <seriesInfo name="RFC" value="1766" />
- </reference>
-
- <reference anchor="MIME" target="http://www.ietf.org/rfc/rfc2046.txt">
- <front>
- <title>Multipurpose Internet Mail Extensions (MIME) Part Two: Media Types</title>
- <author initials="N." surname="Freed" fullname="Ned Freed">
- <organization abbrev="Innosoft">Innosoft International, Inc.</organization>
- <address>
- <postal>
- <street>1050 East Garvey Avenue South</street>
- <city>West Covina</city> <region>CA</region> <code>91790</code>
- <country>USA</country>
- </postal>
- <email>ned at innosoft.com</email>
- </address>
- </author>
- <author initials="N." surname="Borenstein" fullname="Nathaniel S. Borenstein">
- <organization abbrev="First Virtual">First Virtual Holdings</organization>
- <address>
- <postal>
- <street>25 Washington Avenue</street>
- <city>Morristown</city> <region>NJ</region> <code>07960</code>
- <country>USA</country>
- </postal>
- <email>nsb at nsb.fv.com</email>
- </address>
- </author>
- <date month="November" year="1996" />
- </front>
- <seriesInfo name="RFC" value="2046" />
- </reference>
-
- <reference anchor="text/xml" target="http://www.ietf.org/rfc/rfc2376.txt">
- <front>
- <title>XML Media Types</title>
- <author initials="E." surname="Whitehead" fullname="E. James Whitehead, Jr.">
- <organization abbrev="UC Irvine">University of California, Irvine</organization>
- <address>
- <postal>
- <street>Department of Information and Computer Science</street>
- <city>Irvine</city> <region>CA</region> <code>92697-3425</code>
- <country>USA</country>
- </postal>
- <email>ejw at ics.uci.edu</email>
- </address>
- </author>
- <author initials="M." surname="Murata" fullname="Murata Makoto (Family Given)">
- <organization abbrev="Fuji Xerox">Fuji Xerox Information Systems</organization>
- <address>
- <postal>
- <street>KSP 9A7, 2-1, Sakado 3-chome, Takatsu-ku</street>
- <city>Kawasaki-shi</city> <region>Kanagawa-ken</region> <code>213</code>
- <country>Japan</country>
- </postal>
- <email>murata at fxis.fujixerox.co.jp</email>
- </address>
- </author>
- <date month="July" year="1998" />
- </front>
- <seriesInfo name="RFC" value="2376" />
- </reference>
-
<reference anchor="Ogg" target="http://www.ietf.org/rfc/rfc3533.txt">
<front>
<title>The Ogg encapsulation format version 0</title>
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