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<h1>audio_portaudio_sink.h File Reference</h1><code>#include <<a class="el" href="gr__sync__block_8h_source.html">gr_sync_block.h</a>></code><br/>
<code>#include <<a class="el" href="gr__buffer_8h_source.html">gr_buffer.h</a>></code><br/>
<code>#include <<a class="el" href="omnithread_8h_source.html">gnuradio/omnithread.h</a>></code><br/>
<code>#include <string></code><br/>
<code>#include <portaudio.h></code><br/>
<code>#include <stdexcept></code><br/>
<code>#include <<a class="el" href="gri__logger_8h_source.html">gri_logger.h</a>></code><br/>
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Include dependency graph for audio_portaudio_sink.h:</div>
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<p><a href="audio__portaudio__sink_8h_source.html">Go to the source code of this file.</a></p>
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<tr><td colspan="2"><h2>Classes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classaudio__portaudio__sink.html">audio_portaudio_sink</a></td></tr>
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classboost_1_1shared__ptr.html">audio_portaudio_sink_sptr</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="audio__portaudio__sink_8h.html#a319b221559ad2412619020163f5fa930">audio_portaudio_make_sink</a> (int sampling_rate, const std::string device_name="", <a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> ok_to_block=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">PORTAUDIO audio sink. <a href="#a319b221559ad2412619020163f5fa930"></a><br/></td></tr>
<tr><td colspan="2"><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">PaStreamCallback </td><td class="memItemRight" valign="bottom"><a class="el" href="audio__portaudio__sink_8h.html#aad0142eba2a2ee8a0e20c16ee8337130">portaudio_sink_callback</a></td></tr>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a319b221559ad2412619020163f5fa930"></a><!-- doxytag: member="audio_portaudio_sink.h::audio_portaudio_make_sink" ref="a319b221559ad2412619020163f5fa930" args="(int sampling_rate, const std::string device_name="", bool ok_to_block=true)" -->
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<td class="memname"><a class="el" href="classboost_1_1shared__ptr.html">audio_portaudio_sink_sptr</a> audio_portaudio_make_sink </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>sampling_rate</em>, </td>
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<td class="paramtype">const std::string </td>
<td class="paramname"> <em>device_name</em> = <code>""</code>, </td>
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<td class="paramtype"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td>
<td class="paramname"> <em>ok_to_block</em> = <code>true</code></td><td> </td>
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<td>)</td>
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<p>PORTAUDIO audio sink. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>sampling_rate</em> </td><td>sampling rate in Hz </td></tr>
<tr><td valign="top"></td><td valign="top"><em>device_name</em> </td><td>PORTAUDIO device name, e.g., "pa:" </td></tr>
<tr><td valign="top"></td><td valign="top"><em>ok_to_block</em> </td><td>true if it's ok for us to block </td></tr>
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<hr/><h2>Variable Documentation</h2>
<a class="anchor" id="aad0142eba2a2ee8a0e20c16ee8337130"></a><!-- doxytag: member="audio_portaudio_sink.h::portaudio_sink_callback" ref="aad0142eba2a2ee8a0e20c16ee8337130" args="" -->
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<td class="memname">PaStreamCallback <a class="el" href="audio__portaudio__sink_8h.html#aad0142eba2a2ee8a0e20c16ee8337130">portaudio_sink_callback</a></td>
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