[xiph-commits] r10562 - trunk/vorbis/doc
lu_zero at svn.xiph.org
lu_zero at svn.xiph.org
Wed Dec 7 07:11:51 PST 2005
Author: lu_zero
Date: 2005-12-07 07:11:48 -0800 (Wed, 07 Dec 2005)
New Revision: 10562
Modified:
trunk/vorbis/doc/draft-ietf-avt-vorbis-rtp-00.txt
trunk/vorbis/doc/draft-ietf-avt-vorbis-rtp-00.xml
Log:
References updated, WKC section still present for now
Modified: trunk/vorbis/doc/draft-ietf-avt-vorbis-rtp-00.txt
===================================================================
--- trunk/vorbis/doc/draft-ietf-avt-vorbis-rtp-00.txt 2005-12-07 14:53:36 UTC (rev 10561)
+++ trunk/vorbis/doc/draft-ietf-avt-vorbis-rtp-00.txt 2005-12-07 15:11:48 UTC (rev 10562)
@@ -210,7 +210,7 @@
Marker (M): 1 bit
Set to zero. Audio silence suppression not used. This conforms to
- section 4.1 of [12].
+ section 4.1 of [15].
Payload Type (PT): 7 bits
@@ -300,7 +300,7 @@
Raw Vorbis packets are unbounded in length currently, although at
some future point there will likely be a practical limit placed on
them. Typical Vorbis packet sizes are from very small (2-3 bytes) to
- quite large (8-12 kilobytes). The reference implementation [11]
+ quite large (8-12 kilobytes). The reference implementation [14]
typically produces packets less than ~800 bytes, except for the setup
header packets which are ~4-12 kilobytes. Within an RTP context the
maximum packet size, including the RTP and payload headers, SHOULD be
@@ -338,7 +338,7 @@
Internet-Draft draft-kerr-avt-vorbis-rtp-05 October 2005
- Specification [12].
+ Specification [15].
2.4. Example RTP Packet
@@ -409,7 +409,7 @@
Thus these two codebook header packets must be received by the
decoder before any audio data can be interpreted. In addition, the
- Vorbis I specification [12] requires the presense of a comment header
+ Vorbis I specification [15] requires the presense of a comment header
packet which gives simple metadata about the stream. This
requirement poses problems in RTP, which is often used over
unreliable transports.
@@ -461,7 +461,7 @@
A Vorbis Packed Configuration is indicated with the payload type
field set to 1. Of the three headers, defined in the Vorbis I
- specification [12], the identification and the setup will be packed
+ specification [15], the identification and the setup will be packed
together, the comment header is completely suppressed. Is up to the
client provide a minimal size comment header to the decoder if
required by the implementation.
@@ -674,13 +674,12 @@
Internet-Draft draft-kerr-avt-vorbis-rtp-05 October 2005
- {FIXME: reference to bzip2, gz, and sha1sum} This off band delivery
- method MUST be signaled as "out_band/wkc/list_name" using the
- mandated parameter delivery-method. An optional configuration-uri
- MAY point to a location where to fetch it. The list is in the form
- of Packed Headers (Section 3.2.1), that MAY be compressed using bzip2
- or gz algorithms as further explained in the IANA Considerations
- (Section 6) section.
+ This off band delivery method MUST be signaled as "out_band/wkc/
+ list_name" using the mandated parameter delivery-method. An optional
+ configuration-uri MAY point to a location where to fetch it. The
+ list is in the form of Packed Headers (Section 3.2.1), that MAY be
+ compressed using bzip2 [13] or gzip [11] as further explained in the
+ IANA Considerations (Section 6) section.
Only one list MUST be used at time. During SDP Offer/Answer [8]
client and server MAY agree on a specific list, that subject will be
@@ -705,7 +704,7 @@
on. These metadata messages are not intended to be fully descriptive
but to offer basic track/song information. Clients MAY ignore it
completely. The details on the format of the comments can be found
- in the Vorbis documentation [12].
+ in the Vorbis documentation [15].
@@ -725,6 +724,7 @@
+
Barbato Expires April 24, 2006 [Page 13]
Internet-Draft draft-kerr-avt-vorbis-rtp-05 October 2005
@@ -982,9 +982,9 @@
"protocol://path/to/resource/". Depending on the specific
method the single ident packet could be retrived by their
number, or aggregated in a single stream, aggregates MAY be
- compressed using gz or bzip2 and an sha1 checksum MAY be
- provided in the form of "protocol://path/to/resource/!
- sha1hash"
+ compressed using bzip2 [13] or gzip [11] and an sha1 [12]
+ checksum MAY be provided in the form of
+ "protocol://path/to/resource/! sha1hash"
Encoding considerations:
@@ -1256,15 +1256,23 @@
Internet Draft (draft-ietf-avt-rtcp-feedback-11: Work in
progress).
+ [11] Deutsch, P., "GZIP file format specification version 4.3",
+ RFC 1952.
+
+ [12] National Institute of Standards and Technology, "Secure Hash
+ Standard", May 1993.
+
+ [13] Seward, J., "libbz2 and bzip2".
+
11.2. Informative References
- [11] "libvorbis: Available from the Xiph website,
+ [14] "libvorbis: Available from the Xiph website,
http://www.xiph.org".
- [12] "Ogg Vorbis I specification: Codec setup and packet decode.
+ [15] "Ogg Vorbis I specification: Codec setup and packet decode.
Available from the Xiph website, http://www.xiph.org".
- [13] "Ogg Vorbis I specification: Comment field and header
+ [16] "Ogg Vorbis I specification: Comment field and header
specification. Available from the Xiph website,
http://www.xiph.org".
@@ -1277,14 +1285,6 @@
-
-
-
-
-
-
-
-
Barbato Expires April 24, 2006 [Page 23]
Internet-Draft draft-kerr-avt-vorbis-rtp-05 October 2005
Modified: trunk/vorbis/doc/draft-ietf-avt-vorbis-rtp-00.xml
===================================================================
--- trunk/vorbis/doc/draft-ietf-avt-vorbis-rtp-00.xml 2005-12-07 14:53:36 UTC (rev 10561)
+++ trunk/vorbis/doc/draft-ietf-avt-vorbis-rtp-00.xml 2005-12-07 15:11:48 UTC (rev 10562)
@@ -590,8 +590,7 @@
</t>
<t>
-{FIXME: reference to bzip2, gz, and sha1sum}
-This off band delivery method MUST be signaled as "out_band/wkc/list_name" using the mandated parameter delivery-method. An optional configuration-uri MAY point to a location where to fetch it. The list is in the form of <xref target="Packed Headers">Packed Headers</xref>, that MAY be compressed using bzip2 or gz algorithms as further explained in the <xref target="IANA Considerations">IANA Considerations</xref> section.
+This off band delivery method MUST be signaled as "out_band/wkc/list_name" using the mandated parameter delivery-method. An optional configuration-uri MAY point to a location where to fetch it. The list is in the form of <xref target="Packed Headers">Packed Headers</xref>, that MAY be compressed using <xref target="BZ2">bzip2</xref> or <xref target="rfc1952">gzip</xref> as further explained in the <xref target="IANA Considerations">IANA Considerations</xref> section.
</t>
<t>
@@ -824,7 +823,7 @@
<vspace blankLines="1" />
<list style="hanging">
-<t hangText="configuration-uri:"> the URI of the configuration headers in case of out of band transmission. In the form of "protocol://path/to/resource/". Depending on the specific method the single ident packet could be retrived by their number, or aggregated in a single stream, aggregates MAY be compressed using gz or bzip2 and an sha1 checksum MAY be provided in the form of "protocol://path/to/resource/! sha1hash"</t>
+<t hangText="configuration-uri:"> the URI of the configuration headers in case of out of band transmission. In the form of "protocol://path/to/resource/". Depending on the specific method the single ident packet could be retrived by their number, or aggregated in a single stream, aggregates MAY be compressed using <xref target="BZ2">bzip2</xref> or <xref target="rfc1952">gzip</xref> and an <xref target="FIPS180">sha1</xref> checksum MAY be provided in the form of "protocol://path/to/resource/! sha1hash"</t>
</list>
</t>
@@ -1128,7 +1127,32 @@
<seriesInfo name="Internet Draft" value="(draft-ietf-avt-rtcp-feedback-11: Work in progress)" />
</reference>
+<reference anchor="rfc1952">
+<front>
+<title>GZIP file format specification version 4.3</title>
+<author initials="P" surname="Deutsch" fullname="L. Peter Deutsch"></author>
+</front>
+<seriesInfo name="RFC" value="1952" />
+</reference>
+<reference anchor="FIPS180">
+<front>
+<title>Secure Hash Standard</title>
+<author>
+<organization>National Institute of Standards and Technology</organization>
+</author>
+<date month="May" year="1993"/>
+</front>
+</reference>
+
+<reference anchor="BZ2">
+<front>
+<title>libbz2 and bzip2</title>
+<author initials="J" surname="Seward" fullname="Julian Seward" />
+</front>
+</reference>
+
+
</references>
<references title="Informative References">
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