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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/105524/">http://git.reviewboard.kde.org/r/105524/</a>
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<div>Review request for Amarok, Ralf Engels and Sven Krohlas.</div>
<div>By Matěj Laitl.</div>
<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;">EngineController: use QFileInfo instead of apparently non-reentrant KFileItem
...remote files are not needed here, so QFileInfo does a good job. This
is the cause of last crashes in testm3uplaylist. (I have about 25%
probability of it crashing until this commit)
EngineController: make supportedMimeTypes() thread-safe even on first call
If supportedMimeTypes() is called for the first time in a thread,
Phonon::BackendCapabilities::availableMimeTypes() creates some QObject
subclasses in non-main thread and that causes problems later on, and is
the cause of testm3uplaylist failures. Add signal/slot/QSemaphore
trickery that causes Phonon::BackendCapabilities::availableMimeTypes()
is called from the main thread without performance penalty for 2nd and
next calls.
Test is added for EngineController::supportedMimeTypes() so that this
fragile code (hopefully) never breaks again.
This fixes (perhaps along with the next commit) 2 failing tests (
testm3uplaylist and apparently testplaylistmodels), so the fail count
is down to 4 here.
EngineController: make canDecode() and supportedMimeTypes() non-static
Static methods have no sense in a singleton class. Additionally, it was
very hacky (and impossible in corner-cases) to keep these thread-safe,
see testm3uplaylist failures. Making them non-static will allow us to
do some tricks so that the calls are more robust.
Never-used and confusing destory() method is removed, too.
Care is taken not to break existing tests.</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;">Works, fixes testm3uplaylist</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/EngineController.h <span style="color: grey">(ad2e0c4a5e7c80c79bf448bf74cd6b52cd1f0ed3)</span></li>
<li>src/EngineController.cpp <span style="color: grey">(83f0a6ed0a92ae992e1809800cee65d9349dc680)</span></li>
<li>src/browsers/filebrowser/FileBrowser.cpp <span style="color: grey">(567ff799df7ef8bfcd93de73ee120bfc5be634b7)</span></li>
<li>src/browsers/filebrowser/FileView.cpp <span style="color: grey">(8eae4b6731ebfcb7310d3d719687989be125de92)</span></li>
<li>src/core-impl/collections/support/CollectionManager.cpp <span style="color: grey">(9085b5a27d9a7ce94d2325d94bec5fce8d126abe)</span></li>
<li>tests/CMakeLists.txt <span style="color: grey">(901c716a600bca63639939f4e62dbd89d9db707f)</span></li>
<li>tests/TestEngineController.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>tests/TestEngineController.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>tests/core-impl/playlists/types/file/m3u/TestM3UPlaylist.cpp <span style="color: grey">(4bbf29be01aef9043a64075a196ac04a544134cb)</span></li>
<li>tests/core/meta/TestMetaTrack.cpp <span style="color: grey">(0adb7633538533202c50487b1eaff8e4ead150e9)</span></li>
<li>tests/playlistmanager/sql/TestSqlUserPlaylistProvider.cpp <span style="color: grey">(bb09515d617e8149e7e66e804ff46aa5ddb76045)</span></li>
</ul>
<p><a href="http://git.reviewboard.kde.org/r/105524/diff/" style="margin-left: 3em;">View Diff</a></p>
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