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<title>Async: Async::AudioMixer Class Reference</title>
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<div class="navpath"><a class="el" href="namespaceAsync.html">Async</a>::<a class="el" href="classAsync_1_1AudioMixer.html">AudioMixer</a>
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<h1>Async::AudioMixer Class Reference</h1><!-- doxytag: class="Async::AudioMixer" --><!-- doxytag: inherits="Async::AudioSource" -->
<p>A class for mixing audio streams.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="AsyncAudioMixer_8h_source.html">AsyncAudioMixer.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for Async::AudioMixer:</div>
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<div class="center">
<img src="classAsync_1_1AudioMixer.png" usemap="#Async::AudioMixer_map" alt=""/>
<map id="Async::AudioMixer_map" name="Async::AudioMixer_map">
<area href="classAsync_1_1AudioSource.html" alt="Async::AudioSource" shape="rect" coords="0,0,128,24"/>
</map>
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<p><a href="classAsync_1_1AudioMixer-members.html">List of all members.</a></p>
<h2>Public Member Functions</h2>
<ul>
<li><a class="el" href="classAsync_1_1AudioMixer.html#ad216988cc9bed27e1ce2639284d5b33a">AudioMixer</a> (void)
<dl class="el"><dd class="mdescRight">Default constuctor. <a href="#ad216988cc9bed27e1ce2639284d5b33a"></a><br/></dl><li><a class="el" href="classAsync_1_1AudioMixer.html#aa674b30be37505c6489a087394adf1c0">~AudioMixer</a> (void)
<dl class="el"><dd class="mdescRight">Destructor. <a href="#aa674b30be37505c6489a087394adf1c0"></a><br/></dl><li>void <a class="el" href="classAsync_1_1AudioMixer.html#abc5efbd4a6c74005a39ee0725adead8a">addSource</a> (<a class="el" href="classAsync_1_1AudioSource.html">AudioSource</a> *source)
<dl class="el"><dd class="mdescRight">Add an audio source to the mixer. <a href="#abc5efbd4a6c74005a39ee0725adead8a"></a><br/></dl><li>void <a class="el" href="classAsync_1_1AudioMixer.html#a0cd34398d7e92746b5c0bd02ac4779a8">resumeOutput</a> (void)
<dl class="el"><dd class="mdescRight">Resume audio output to the sink. <a href="#a0cd34398d7e92746b5c0bd02ac4779a8"></a><br/></dl></ul>
<h2>Protected Member Functions</h2>
<ul>
<li>void <a class="el" href="classAsync_1_1AudioMixer.html#a73881e68d3344fdb4beeef5e1cb565b5">allSamplesFlushed</a> (void)
<dl class="el"><dd class="mdescRight">The registered sink has flushed all samples. <a href="#a73881e68d3344fdb4beeef5e1cb565b5"></a><br/></dl></ul>
<h2>Friends</h2>
<ul>
<li>class <a class="el" href="classAsync_1_1AudioMixer.html#abeade28aa3676c9ced9aa087e2224823">MixerSrc</a>
</ul>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>A class for mixing audio streams. </p>
<dl class="author"><dt><b>Author:</b></dt><dd>Tobias Blomberg / SM0SVX </dd></dl>
<dl class="date"><dt><b>Date:</b></dt><dd>2007-10-05</dd></dl>
<p>This class is used to mix audio streams together. </p>
<p>Definition at line <a class="el" href="AsyncAudioMixer_8h_source.html#l00114">114</a> of file <a class="el" href="AsyncAudioMixer_8h_source.html">AsyncAudioMixer.h</a>.</p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="ad216988cc9bed27e1ce2639284d5b33a"></a><!-- doxytag: member="Async::AudioMixer::AudioMixer" ref="ad216988cc9bed27e1ce2639284d5b33a" args="(void)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Async::AudioMixer::AudioMixer </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
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<p>Default constuctor. </p>
</div>
</div>
<a class="anchor" id="aa674b30be37505c6489a087394adf1c0"></a><!-- doxytag: member="Async::AudioMixer::~AudioMixer" ref="aa674b30be37505c6489a087394adf1c0" args="(void)" -->
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<td class="memname">Async::AudioMixer::~AudioMixer </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Destructor. </p>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="abc5efbd4a6c74005a39ee0725adead8a"></a><!-- doxytag: member="Async::AudioMixer::addSource" ref="abc5efbd4a6c74005a39ee0725adead8a" args="(AudioSource *source)" -->
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<td class="memname">void Async::AudioMixer::addSource </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classAsync_1_1AudioSource.html">AudioSource</a> * </td>
<td class="paramname"> <em>source</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>Add an audio source to the mixer. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>source</em> </td><td>The audio source to add </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a73881e68d3344fdb4beeef5e1cb565b5"></a><!-- doxytag: member="Async::AudioMixer::allSamplesFlushed" ref="a73881e68d3344fdb4beeef5e1cb565b5" args="(void)" -->
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<td class="memname">void Async::AudioMixer::allSamplesFlushed </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
</tr>
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<p>The registered sink has flushed all samples. </p>
<p>This function will be called when all samples have been flushed in the registered sink. This function is normally only called from a connected sink object. </p>
<p>Reimplemented from <a class="el" href="classAsync_1_1AudioSource.html#a563adf6411eddbd056abf206a12354b6">Async::AudioSource</a>.</p>
</div>
</div>
<a class="anchor" id="a0cd34398d7e92746b5c0bd02ac4779a8"></a><!-- doxytag: member="Async::AudioMixer::resumeOutput" ref="a0cd34398d7e92746b5c0bd02ac4779a8" args="(void)" -->
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<td class="memname">void Async::AudioMixer::resumeOutput </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Resume audio output to the sink. </p>
<p>This function will be called when the registered audio sink is ready to accept more samples. This function is normally only called from a connected sink object. </p>
<p>Reimplemented from <a class="el" href="classAsync_1_1AudioSource.html#ac187f89a6094ec066dab5b4fd3108754">Async::AudioSource</a>.</p>
</div>
</div>
<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="abeade28aa3676c9ced9aa087e2224823"></a><!-- doxytag: member="Async::AudioMixer::MixerSrc" ref="abeade28aa3676c9ced9aa087e2224823" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">friend class MixerSrc<code> [friend]</code></td>
</tr>
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</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="AsyncAudioMixer_8h_source.html#l00175">175</a> of file <a class="el" href="AsyncAudioMixer_8h_source.html">AsyncAudioMixer.h</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="AsyncAudioMixer_8h_source.html">AsyncAudioMixer.h</a></li>
</ul>
</div>
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