<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qmediaserviceprovider.cpp -->
<title>QMediaServiceSupportedDevicesInterface Class | Qt Multimedia 5.9</title>
<link rel="stylesheet" type="text/css" href="style/offline-simple.css" />
<script type="text/javascript">
document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css");
// loading style sheet breaks anchors that were jumped to before
// so force jumping to anchor again
setTimeout(function() {
var anchor = location.hash;
// need to jump to different anchor first (e.g. none)
location.hash = "#";
setTimeout(function() {
location.hash = anchor;
}, 0);
}, 0);
</script>
</head>
<body>
<div class="header" id="qtdocheader">
<div class="main">
<div class="main-rounded">
<div class="navigationbar">
<table><tr>
<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 >QMediaServiceSupportedDevicesInterface</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td>
</tr></table>
</div>
</div>
<div class="content">
<div class="line">
<div class="content mainContent">
<div class="sidebar">
<div class="toc">
<h3><a name="toc">Contents</a></h3>
<ul>
<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">QMediaServiceSupportedDevicesInterface Class</h1>
<!-- $$$QMediaServiceSupportedDevicesInterface-brief -->
<p>The <a href="qmediaservicesupporteddevicesinterface.html">QMediaServiceSupportedDevicesInterface</a> class interface identifies the devices supported by a media service plug-in. <a href="#details">More...</a></p>
<!-- @@@QMediaServiceSupportedDevicesInterface -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QMediaServiceSupportedDevicesInterface></span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += multimedia</td></tr></table></div><ul>
<li><a href="qmediaservicesupporteddevicesinterface-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="public-functions"></a>
<h2 id="public-functions">Public Functions</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qmediaservicesupporteddevicesinterface.html#dtor.QMediaServiceSupportedDevicesInterface">~QMediaServiceSupportedDevicesInterface</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QString </td><td class="memItemRight bottomAlign"><b><a href="qmediaservicesupporteddevicesinterface.html#deviceDescription">deviceDescription</a></b>(const QByteArray &<i>service</i>, const QByteArray &<i>device</i>) = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QList<QByteArray> </td><td class="memItemRight bottomAlign"><b><a href="qmediaservicesupporteddevicesinterface.html#devices">devices</a></b>(const QByteArray &<i>service</i>) const = 0</td></tr>
</table></div>
<a name="details"></a>
<!-- $$$QMediaServiceSupportedDevicesInterface-description -->
<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>The <a href="qmediaservicesupporteddevicesinterface.html">QMediaServiceSupportedDevicesInterface</a> class interface identifies the devices supported by a media service plug-in.</p>
<p>A <a href="qmediaserviceproviderplugin.html">QMediaServiceProviderPlugin</a> may implement this interface.</p>
</div>
<!-- @@@QMediaServiceSupportedDevicesInterface -->
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$~QMediaServiceSupportedDevicesInterface[overload1]$$$~QMediaServiceSupportedDevicesInterface -->
<h3 class="fn" id="dtor.QMediaServiceSupportedDevicesInterface"><a name="dtor.QMediaServiceSupportedDevicesInterface"></a><code>[virtual] </code>QMediaServiceSupportedDevicesInterface::<span class="name">~QMediaServiceSupportedDevicesInterface</span>()</h3>
<p>Destroys a media service supported devices interface.</p>
<!-- @@@~QMediaServiceSupportedDevicesInterface -->
<!-- $$$deviceDescription[overload1]$$$deviceDescriptionconstQByteArray&constQByteArray& -->
<h3 class="fn" id="deviceDescription"><a name="deviceDescription"></a><code>[pure virtual] </code><span class="type">QString</span> QMediaServiceSupportedDevicesInterface::<span class="name">deviceDescription</span>(const <span class="type">QByteArray</span> &<i>service</i>, const <span class="type">QByteArray</span> &<i>device</i>)</h3>
<p>Returns the description of a <i>device</i> available for a <i>service</i> type.</p>
<!-- @@@deviceDescription -->
<!-- $$$devices[overload1]$$$devicesconstQByteArray& -->
<h3 class="fn" id="devices"><a name="devices"></a><code>[pure virtual] </code><span class="type">QList</span><<span class="type">QByteArray</span>> QMediaServiceSupportedDevicesInterface::<span class="name">devices</span>(const <span class="type">QByteArray</span> &<i>service</i>) const</h3>
<p>Returns a list of devices available for a <i>service</i> type.</p>
<!-- @@@devices -->
</div>
</div>
</div>
</div>
</div>
</div>
<div class="footer">
<p>
<acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd.
Documentation contributions included herein are the copyrights of
their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property
of their respective owners. </p>
</div>
</body>
</html>
