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<td >Qt 5.9</td><td ><a href="qtmultimedia-index.html">Qt Multimedia</a></td><td ><a href="qtmultimedia-modules.html">C++ Classes</a></td><td >QMediaServiceDefaultDeviceInterface</td></tr></table><table class="buildversion"><tr>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QMediaServiceDefaultDeviceInterface Class</h1>
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<p>The <a href="qmediaservicedefaultdeviceinterface.html">QMediaServiceDefaultDeviceInterface</a> class interface identifies the default device used by a media service plug-in. <a href="#details">More...</a></p>
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<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QMediaServiceDefaultDeviceInterface></span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += multimedia</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.3</td></tr></table></div><ul>
<li><a href="qmediaservicedefaultdeviceinterface-members.html">List of all members, including inherited members</a></li>
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<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qmediaservicedefaultdeviceinterface.html#dtor.QMediaServiceDefaultDeviceInterface">~QMediaServiceDefaultDeviceInterface</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QByteArray </td><td class="memItemRight bottomAlign"><b><a href="qmediaservicedefaultdeviceinterface.html#defaultDevice">defaultDevice</a></b>(const QByteArray &<i>service</i>) const = 0</td></tr>
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<h2 id="details">Detailed Description</h2>
<p>The <a href="qmediaservicedefaultdeviceinterface.html">QMediaServiceDefaultDeviceInterface</a> class interface identifies the default device used by a media service plug-in.</p>
<p>A <a href="qmediaserviceproviderplugin.html">QMediaServiceProviderPlugin</a> may implement this interface.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="dtor.QMediaServiceDefaultDeviceInterface"><a name="dtor.QMediaServiceDefaultDeviceInterface"></a><code>[virtual] </code>QMediaServiceDefaultDeviceInterface::<span class="name">~QMediaServiceDefaultDeviceInterface</span>()</h3>
<p>Destroys a media service default device interface.</p>
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<h3 class="fn" id="defaultDevice"><a name="defaultDevice"></a><code>[pure virtual] </code><span class="type"><a href="../qtcore/qbytearray.html">QByteArray</a></span> QMediaServiceDefaultDeviceInterface::<span class="name">defaultDevice</span>(const <span class="type"><a href="../qtcore/qbytearray.html">QByteArray</a></span> &<i>service</i>) const</h3>
<p>Returns the default device for a <i>service</i> type.</p>
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