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	<id>https://wiki.xiph.org/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Robsbox</id>
	<title>XiphWiki - User contributions [en]</title>
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	<updated>2026-04-23T21:46:26Z</updated>
	<subtitle>User contributions</subtitle>
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	<entry>
		<id>https://wiki.xiph.org/index.php?title=XSPF_Wish_List&amp;diff=6843</id>
		<title>XSPF Wish List</title>
		<link rel="alternate" type="text/html" href="https://wiki.xiph.org/index.php?title=XSPF_Wish_List&amp;diff=6843"/>
		<updated>2007-06-03T15:21:50Z</updated>

		<summary type="html">&lt;p&gt;Robsbox: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This page is a place to file requests for features for [[XSPF]].  Any kind of feature can be entered here, please don&#039;t be bashful.&lt;br /&gt;
&lt;br /&gt;
* Request: track start and end attributes. Some media servers permit range headers in the http request, to specify the start and stop positions of the content for the track.  &lt;br /&gt;
&lt;br /&gt;
See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35&lt;br /&gt;
&lt;br /&gt;
For large video files the specification of &#039;&#039;start&#039;&#039; and &#039;&#039;end&#039;&#039; positions within the content for the track would relieve us from splitting or recoding videos just because we want to play a part of the content for the track.  Please include tags to denote the byte offset within the file for the track, and require long long integers.  &lt;br /&gt;
&lt;br /&gt;
* Request: MIME type of linked media&lt;br /&gt;
** This would be parallel to the RSS enclosure &#039;type&#039; attribute.  It is for user-agents to use in guessing whether they would want to traverse some link.&lt;br /&gt;
** Proposal: a new extension element defined as the result of a HEAD on the link.&lt;br /&gt;
&lt;br /&gt;
* Request: Semantics for M3U-like &#039;#CURTRACK&#039;&lt;br /&gt;
* Request: Track creation &amp;amp; last modified dates&lt;br /&gt;
* Request: playlist relativization: separate the base from the file locations relativized from the base. This apparently should be optional, because some (but i suppose not many) playlists might be desired to have entries with no common path entries. This will allow UI&#039;s to provide rebasing of playlists -- imagine a media set accessible locally, via FS, and remotely, via, say, HTTP.&lt;br /&gt;
** This idea taken further brings a related one: separate sublist blocks each with own base.&lt;br /&gt;
*** Possibly nestable?&lt;/div&gt;</summary>
		<author><name>Robsbox</name></author>
	</entry>
	<entry>
		<id>https://wiki.xiph.org/index.php?title=XSPF_Wish_List&amp;diff=6842</id>
		<title>XSPF Wish List</title>
		<link rel="alternate" type="text/html" href="https://wiki.xiph.org/index.php?title=XSPF_Wish_List&amp;diff=6842"/>
		<updated>2007-06-03T14:50:35Z</updated>

		<summary type="html">&lt;p&gt;Robsbox: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This page is a place to file requests for features for [[XSPF]].  Any kind of feature can be entered here, please don&#039;t be bashful.&lt;br /&gt;
&lt;br /&gt;
* Request: track start and end attributes. In many media players, a parameter, such as &#039;range&#039; can be used for video files, to specify the start and stop positions of the content for the track.  An example of specifying this in the URI for the content:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;track&amp;gt;&amp;lt;location&amp;gt;http://&amp;lt;myserverurl&amp;gt;/video.mpg?range=0-1145600&amp;lt;/location&amp;gt;&amp;lt;/track&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
where 0 is a long long integer denoting the &#039;&#039;start&#039;&#039; byte offset of the content and 1145600 is a long long integer denoting the &#039;&#039;end&#039;&#039; byte offset of the content.  For large video files the specification of &#039;&#039;start&#039;&#039; and &#039;&#039;end&#039;&#039; positions within the content for the track would relieve us from splitting or recoding videos just because we want to play a part of the content for the track.&lt;br /&gt;
&lt;br /&gt;
See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35&lt;br /&gt;
&lt;br /&gt;
Rather than specifying this as a parameter in the example URI above, include tags to denote the byte offset within the file for the track, and require long long integers.  &lt;br /&gt;
&lt;br /&gt;
* Request: MIME type of linked media&lt;br /&gt;
** This would be parallel to the RSS enclosure &#039;type&#039; attribute.  It is for user-agents to use in guessing whether they would want to traverse some link.&lt;br /&gt;
** Proposal: a new extension element defined as the result of a HEAD on the link.&lt;br /&gt;
&lt;br /&gt;
* Request: Semantics for M3U-like &#039;#CURTRACK&#039;&lt;br /&gt;
* Request: Track creation &amp;amp; last modified dates&lt;br /&gt;
* Request: playlist relativization: separate the base from the file locations relativized from the base. This apparently should be optional, because some (but i suppose not many) playlists might be desired to have entries with no common path entries. This will allow UI&#039;s to provide rebasing of playlists -- imagine a media set accessible locally, via FS, and remotely, via, say, HTTP.&lt;br /&gt;
** This idea taken further brings a related one: separate sublist blocks each with own base.&lt;br /&gt;
*** Possibly nestable?&lt;/div&gt;</summary>
		<author><name>Robsbox</name></author>
	</entry>
	<entry>
		<id>https://wiki.xiph.org/index.php?title=XSPF_Wish_List&amp;diff=6790</id>
		<title>XSPF Wish List</title>
		<link rel="alternate" type="text/html" href="https://wiki.xiph.org/index.php?title=XSPF_Wish_List&amp;diff=6790"/>
		<updated>2007-05-30T15:27:22Z</updated>

		<summary type="html">&lt;p&gt;Robsbox: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This page is a place to file requests for features for [[XSPF]].  Any kind of feature can be entered here, please don&#039;t be bashful.&lt;br /&gt;
&lt;br /&gt;
* Request: track start and end attributes. In many media players, a parameter, such as &#039;range&#039; can be used for video files, to specify the start and stop positions of the content for the track.  An example of specifying this in the URI for the content:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;track&amp;gt;&amp;lt;location&amp;gt;http://&amp;lt;myserverurl&amp;gt;/video.mpg?range=0-1145600&amp;lt;/location&amp;gt;&amp;lt;/track&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
where 0 is a long long integer denoting the &#039;&#039;start&#039;&#039; byte offset of the content and 1145600 is a long long integer denoting the &#039;&#039;end&#039;&#039; byte offset of the content.  For large video files the specification of &#039;&#039;start&#039;&#039; and &#039;&#039;end&#039;&#039; positions within the content for the track would relieve us from splitting or recoding videos just because we want to play a part of the content for the track.&lt;br /&gt;
&lt;br /&gt;
Rather than specifying this as a parameter in the example URI above, include tags to denote the byte offset within the file for the track, and require long long integers.  &lt;br /&gt;
&lt;br /&gt;
* Request: MIME type of linked media&lt;br /&gt;
** This would be parallel to the RSS enclosure &#039;type&#039; attribute.  It is for user-agents to use in guessing whether they would want to traverse some link.&lt;br /&gt;
** Proposal: a new extension element defined as the result of a HEAD on the link.&lt;br /&gt;
&lt;br /&gt;
* Request: Semantics for M3U-like &#039;#CURTRACK&#039;&lt;br /&gt;
* Request: Track creation &amp;amp; last modified dates&lt;br /&gt;
* Request: playlist relativization: separate the base from the file locations relativized from the base. This apparently should be optional, because some (but i suppose not many) playlists might be desired to have entries with no common path entries. This will allow UI&#039;s to provide rebasing of playlists -- imagine a media set accessible locally, via FS, and remotely, via, say, HTTP.&lt;br /&gt;
** This idea taken further brings a related one: separate sublist blocks each with own base.&lt;br /&gt;
*** Possibly nestable?&lt;/div&gt;</summary>
		<author><name>Robsbox</name></author>
	</entry>
	<entry>
		<id>https://wiki.xiph.org/index.php?title=XSPF_Wish_List&amp;diff=6789</id>
		<title>XSPF Wish List</title>
		<link rel="alternate" type="text/html" href="https://wiki.xiph.org/index.php?title=XSPF_Wish_List&amp;diff=6789"/>
		<updated>2007-05-30T14:44:28Z</updated>

		<summary type="html">&lt;p&gt;Robsbox: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This page is a place to file requests for features for [[XSPF]].  Any kind of feature can be entered here, please don&#039;t be bashful.&lt;br /&gt;
&lt;br /&gt;
* Request: track start and end attributes. In many media players, a parameter, such as &#039;range&#039; can be used for video files, to specify the start and stop positions of the content for the track.  An example of specifying this in the URI for the content:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;track&amp;gt;&amp;lt;location&amp;gt;http://&amp;lt;myserverurl&amp;gt;/video.mpg?range=0-1145600&amp;lt;/location&amp;gt;&amp;lt;/track&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For large video files the specification of &#039;&#039;start&#039;&#039; and &#039;&#039;end&#039;&#039; positions within a track would relieve us from splitting or recoding videos just because we want to play just a part of the track.&lt;br /&gt;
&lt;br /&gt;
Rather than specifying this as a parameter in the example URI above, include tags to denote the byte offset within the file for the track.  &lt;br /&gt;
&lt;br /&gt;
* Request: MIME type of linked media&lt;br /&gt;
** This would be parallel to the RSS enclosure &#039;type&#039; attribute.  It is for user-agents to use in guessing whether they would want to traverse some link.&lt;br /&gt;
** Proposal: a new extension element defined as the result of a HEAD on the link.&lt;br /&gt;
&lt;br /&gt;
* Request: Semantics for M3U-like &#039;#CURTRACK&#039;&lt;br /&gt;
* Request: Track creation &amp;amp; last modified dates&lt;br /&gt;
* Request: playlist relativization: separate the base from the file locations relativized from the base. This apparently should be optional, because some (but i suppose not many) playlists might be desired to have entries with no common path entries. This will allow UI&#039;s to provide rebasing of playlists -- imagine a media set accessible locally, via FS, and remotely, via, say, HTTP.&lt;br /&gt;
** This idea taken further brings a related one: separate sublist blocks each with own base.&lt;br /&gt;
*** Possibly nestable?&lt;/div&gt;</summary>
		<author><name>Robsbox</name></author>
	</entry>
	<entry>
		<id>https://wiki.xiph.org/index.php?title=XSPF_Wish_List&amp;diff=6788</id>
		<title>XSPF Wish List</title>
		<link rel="alternate" type="text/html" href="https://wiki.xiph.org/index.php?title=XSPF_Wish_List&amp;diff=6788"/>
		<updated>2007-05-30T14:40:19Z</updated>

		<summary type="html">&lt;p&gt;Robsbox: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This page is a place to file requests for features for [[XSPF]].  Any kind of feature can be entered here, please don&#039;t be bashful.&lt;br /&gt;
&lt;br /&gt;
* Request: track start and end attributes. In many media players, a parameter, such as &#039;range&#039; can be used for video files, to specify the start and stop positions of the content for the track.  &lt;br /&gt;
&lt;br /&gt;
Example: http://&amp;lt;myserverurl&amp;gt;/video.mpg?range=0-1145600&lt;br /&gt;
&lt;br /&gt;
For large video files the specification of &#039;&#039;start&#039;&#039; and &#039;&#039;end&#039;&#039; positions within a track would relieve us from splitting or recoding videos just because we want to play just a part of the track.&lt;br /&gt;
&lt;br /&gt;
Rather than specifying this as a parameter in the example URI above, include tags to denote the byte offset within the file for the track.  &lt;br /&gt;
&lt;br /&gt;
* Request: MIME type of linked media&lt;br /&gt;
** This would be parallel to the RSS enclosure &#039;type&#039; attribute.  It is for user-agents to use in guessing whether they would want to traverse some link.&lt;br /&gt;
** Proposal: a new extension element defined as the result of a HEAD on the link.&lt;br /&gt;
&lt;br /&gt;
* Request: Semantics for M3U-like &#039;#CURTRACK&#039;&lt;br /&gt;
* Request: Track creation &amp;amp; last modified dates&lt;br /&gt;
* Request: playlist relativization: separate the base from the file locations relativized from the base. This apparently should be optional, because some (but i suppose not many) playlists might be desired to have entries with no common path entries. This will allow UI&#039;s to provide rebasing of playlists -- imagine a media set accessible locally, via FS, and remotely, via, say, HTTP.&lt;br /&gt;
** This idea taken further brings a related one: separate sublist blocks each with own base.&lt;br /&gt;
*** Possibly nestable?&lt;/div&gt;</summary>
		<author><name>Robsbox</name></author>
	</entry>
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