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<td >Qt 5.12</td><td ><a href="qtmultimedia-index.html">Qt Multimedia</a></td><td ><a href="qtmultimedia-modules.html">C++ Classes</a></td><td >QAudioInputSelectorControl</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="#public-slots">Public Slots</a></li>
<li class="level1"><a href="#signals">Signals</a></li>
<li class="level1"><a href="#static-public-members">Static Public Members</a></li>
<li class="level1"><a href="#protected-functions">Protected Functions</a></li>
<li class="level1"><a href="#macros">Macros</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QAudioInputSelectorControl Class</h1>
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<p>The <a href="qaudioinputselectorcontrol.html">QAudioInputSelectorControl</a> class provides an audio input selector media control. <a href="#details">More...</a></p>
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<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QAudioInputSelectorControl&gt;</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"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qmediacontrol.html">QMediaControl</a></td></tr></table></div><ul>
<li><a href="qaudioinputselectorcontrol-members.html">List of all members, including inherited members</a></li>
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<a name="public-functions"></a>
<h2 id="public-functions">Public Functions</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#dtor.QAudioInputSelectorControl">~QAudioInputSelectorControl</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QString </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#activeInput">activeInput</a></b>() const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QList&lt;QString&gt; </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#availableInputs">availableInputs</a></b>() const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QString </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#defaultInput">defaultInput</a></b>() const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QString </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#inputDescription">inputDescription</a></b>(const QString &amp;<i>name</i>) const = 0</td></tr>
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<h2 id="public-slots">Public Slots</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#setActiveInput">setActiveInput</a></b>(const QString &amp;<i>name</i>) = 0</td></tr>
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<a name="signals"></a>
<h2 id="signals">Signals</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#activeInputChanged">activeInputChanged</a></b>(const QString &amp;<i>name</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#availableInputsChanged">availableInputsChanged</a></b>()</td></tr>
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<h2 id="static-public-members">Static Public Members</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> const QMetaObject </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#staticMetaObject-var">staticMetaObject</a></b></td></tr>
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<h2 id="protected-functions">Protected Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#QAudioInputSelectorControl">QAudioInputSelectorControl</a></b>(QObject *<i>parent</i> = nullptr)</td></tr>
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<h2 id="macros">Macros</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qaudioinputselectorcontrol.html#QAudioInputSelectorControl_iid">QAudioInputSelectorControl_iid</a></b></td></tr>
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<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>The <a href="qaudioinputselectorcontrol.html">QAudioInputSelectorControl</a> class provides an audio input selector media control.</p>
<p>The <a href="qaudioinputselectorcontrol.html">QAudioInputSelectorControl</a> class provides descriptions of the audio inputs available on a system and allows one to be selected as the audio input of a media service.</p>
<p>The interface name of <a href="qaudioinputselectorcontrol.html">QAudioInputSelectorControl</a> is <code>org.qt-project.qt.audioinputselectorcontrol/5.0</code> as defined in <a href="qaudioinputselectorcontrol.html#QAudioInputSelectorControl_iid">QAudioInputSelectorControl_iid</a>.</p>
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<p><b>See also </b><a href="qmediaservice.html#requestControl-1">QMediaService::requestControl</a>().</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="QAudioInputSelectorControl"><a name="QAudioInputSelectorControl"></a><code>[protected] </code>QAudioInputSelectorControl::<span class="name">QAudioInputSelectorControl</span>(<span class="type">QObject</span> *<i>parent</i> = nullptr)</h3>
<p>Constructs a new audio input selector control with the given <i>parent</i>.</p>
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<h3 class="fn" id="dtor.QAudioInputSelectorControl"><a name="dtor.QAudioInputSelectorControl"></a><code>[virtual] </code>QAudioInputSelectorControl::<span class="name">~QAudioInputSelectorControl</span>()</h3>
<p>Destroys an audio input selector control.</p>
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<!-- $$$activeInput[overload1]$$$activeInput -->
<h3 class="fn" id="activeInput"><a name="activeInput"></a><code>[pure virtual] </code><span class="type">QString</span> QAudioInputSelectorControl::<span class="name">activeInput</span>() const</h3>
<p>Returns the name of the currently selected audio input.</p>
<p><b>See also </b><a href="qaudioinputselectorcontrol.html#setActiveInput">setActiveInput</a>().</p>
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<h3 class="fn" id="activeInputChanged"><a name="activeInputChanged"></a><code>[signal] </code><span class="type">void</span> QAudioInputSelectorControl::<span class="name">activeInputChanged</span>(const <span class="type">QString</span> &amp;<i>name</i>)</h3>
<p>Signals that the audio input has changed to <i>name</i>.</p>
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<!-- $$$availableInputs[overload1]$$$availableInputs -->
<h3 class="fn" id="availableInputs"><a name="availableInputs"></a><code>[pure virtual] </code><span class="type">QList</span>&lt;<span class="type">QString</span>&gt; QAudioInputSelectorControl::<span class="name">availableInputs</span>() const</h3>
<p>Returns a list of the names of the available audio inputs.</p>
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<h3 class="fn" id="availableInputsChanged"><a name="availableInputsChanged"></a><code>[signal] </code><span class="type">void</span> QAudioInputSelectorControl::<span class="name">availableInputsChanged</span>()</h3>
<p>Signals that list of available inputs has changed.</p>
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<!-- $$$defaultInput[overload1]$$$defaultInput -->
<h3 class="fn" id="defaultInput"><a name="defaultInput"></a><code>[pure virtual] </code><span class="type">QString</span> QAudioInputSelectorControl::<span class="name">defaultInput</span>() const</h3>
<p>Returns the name of the default audio input.</p>
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<h3 class="fn" id="inputDescription"><a name="inputDescription"></a><code>[pure virtual] </code><span class="type">QString</span> QAudioInputSelectorControl::<span class="name">inputDescription</span>(const <span class="type">QString</span> &amp;<i>name</i>) const</h3>
<p>Returns the description of the input <i>name</i>.</p>
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<!-- $$$setActiveInput[overload1]$$$setActiveInputconstQString& -->
<h3 class="fn" id="setActiveInput"><a name="setActiveInput"></a><code>[pure virtual slot] </code><span class="type">void</span> QAudioInputSelectorControl::<span class="name">setActiveInput</span>(const <span class="type">QString</span> &amp;<i>name</i>)</h3>
<p>Set the active audio input to <i>name</i>.</p>
<p><b>See also </b><a href="qaudioinputselectorcontrol.html#activeInput">activeInput</a>().</p>
<!-- @@@setActiveInput -->
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<div class="macros">
<h2>Macro Documentation</h2>
<!-- $$$QAudioInputSelectorControl_iid[overload1]$$$QAudioInputSelectorControl_iid -->
<h3 class="fn" id="QAudioInputSelectorControl_iid"><a name="QAudioInputSelectorControl_iid"></a><span class="name">QAudioInputSelectorControl_iid</span></h3>
<p><code>org.qt-project.qt.audioinputselectorcontrol/5.0</code></p>
<p>Defines the interface name of the <a href="qaudioinputselectorcontrol.html">QAudioInputSelectorControl</a> class.</p>
<!-- @@@QAudioInputSelectorControl_iid -->
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