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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/100098/">http://git.reviewboard.kde.org/r/100098/</a>
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<div>Review request for Amarok.</div>
<div>By Ralf Engels.</div>
<p style="color: grey;"><i>Updated 2010-10-30 14:15:21.393906</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Changes</h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Fix the locking bug</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This patch improves the SqlMeta thread safety.
It has several parts:
- Use QReadWriteLock for SqlTrack.
For this I also needed to pull the read accessor functions into the .cpp
- SqlCollection is a const pointer.
All metas are directly dependent on the SqlCollection and it could and should never change.
Using weak pointers here is not needed.
Note that now the access to m_collection is also thread safe as it's const
- SqlAlbum::setCompilation did modify the old album
This was changed an a new album will be created.
The positive side effect is that the UI will now update directly if setting a compilation
- SqlAlbum::setImage will now copy embedded images directly when set
If the track-uid is set (maybe from another thread) the cover image will still be found.
Note that the image cache is and was not connected to the track uid.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">setting and unsetting compilation
changing album name
scanning and fully scanning collection</pre>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://bugs.kde.org/show_bug.cgi?id=254631">254631</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> (updated)</h1>
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<li>src/core-impl/collections/sqlcollection/CapabilityDelegateImpl.cpp <span style="color: grey">(0e3578a)</span></li>
<li>src/core-impl/collections/sqlcollection/SqlCollection.cpp <span style="color: grey">(b88d257)</span></li>
<li>src/core-impl/collections/sqlcollection/SqlMeta.h <span style="color: grey">(cc680ec)</span></li>
<li>src/core-impl/collections/sqlcollection/SqlMeta.cpp <span style="color: grey">(7a210d3)</span></li>
<li>src/core-impl/collections/sqlcollection/SqlRegistry.h <span style="color: grey">(66ba632)</span></li>
<li>src/core-impl/collections/sqlcollection/SqlRegistry.cpp <span style="color: grey">(e1b3571)</span></li>
<li>tests/core-impl/collections/sqlcollection/TestSqlArtist.cpp <span style="color: grey">(270874b)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/100098/diff/" style="margin-left: 3em;">View Diff</a></p>
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