https://www.a-smil.org/index.php?action=history&feed=atom&title=Wallclock
Wallclock - Revision history
2026-04-16T04:46:24Z
Revision history for this page on the wiki
MediaWiki 1.23.17
https://www.a-smil.org/index.php?title=Wallclock&diff=280&oldid=prev
SMIL T.A.: /* Related */
2011-02-11T05:56:52Z
<p><span dir="auto"><span class="autocomment">Related</span></span></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 05:56, 11 February 2011</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Sequential playlist (seq)]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Sequential playlist (seq)]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Parallel playlist (par)]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Parallel playlist (par)]]</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [[Universal Digital Clock]]</ins></div></td></tr>
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SMIL T.A.
https://www.a-smil.org/index.php?title=Wallclock&diff=65&oldid=prev
SMIL T.A.: Modified related links
2009-09-02T10:42:30Z
<p>Modified related links</p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 10:42, 2 September 2009</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== Related ==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== Related ==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [[Sequential playlist (seq)]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Parallel playlist (par)]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Parallel playlist (par)]]</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [[Exclusive playlist (excl)]] or priority-based playlist</del></div></td><td colspan="2"> </td></tr>
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SMIL T.A.
https://www.a-smil.org/index.php?title=Wallclock&diff=16&oldid=prev
SMIL T.A.: Adding links to applicable playlists
2009-04-06T08:45:49Z
<p>Adding links to applicable playlists</p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 08:45, 6 April 2009</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>R6/2010-01-01+w1/P1W</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>R6/2010-01-01+w1/P1W</div></td></tr>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Related ==</ins></div></td></tr>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [[Exclusive playlist (excl)]] or priority-based playlist</ins></div></td></tr>
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SMIL T.A.
https://www.a-smil.org/index.php?title=Wallclock&diff=15&oldid=prev
SMIL T.A.: Created
2009-04-06T08:44:24Z
<p>Created</p>
<p><b>New page</b></p><div>The wallclock module of SMIL supports using ISO-8601 date/time specification as part of its event triggers.<br />
<br />
For digital signage, wallclock is a crucial component that allows precise scheduling of media playback.<br />
<br />
Wallclock provides an absolute and precise synchronization mechanism. While one may specify time offset values in the <code>dur</code> and <code>begin</code> attributes, such offsets are relative and errors easily accumulate to prevent using time offsets as a precise synchronization mechanism.<br />
<br />
Due to its absolute timing, elements using wallclock events must be direct children of <code><par></code> and <code><excl></code> playlists.<br />
<br />
== Simple Date/time Events ==<br />
<br />
1. Trigger once on midnight of January 1, 2010<br />
<source lang="smil"><br />
2010-01-01<br />
</source><br />
<br />
2. Trigger once on 9:00 AM of January 1, 2010<br />
<source lang="smil"><br />
2010-01-01T09:00:00.000<br />
</source><br />
<br />
== Day-of-Week Events ==<br />
<br />
3. On first Monday (w1) after (+) January 1, 2010 (equivalent to January 4, 2010)<br />
<source lang="smil"><br />
2010-01-01+w1<br />
</source><br />
<br />
4. On last Sunday (w7) before (-) January 1, 2010 (equivalent to December 27, 2009)<br />
<source lang="smil"><br />
2010-01-01-w7<br />
</source><br />
<br />
== Repeated Date/Time Events ==<br />
<br />
5. On the top of every hour starting 9AM on January 1st, 2010<br />
<source lang="smil"><br />
R/2010-01-01T09:00/PT1H<br />
</source><br />
<br />
6. On midnight of each of the first 6 Mondays in the year 2010<br />
<source lang="smil"><br />
R6/2010-01-01+w1/P1W<br />
</source></div>
SMIL T.A.