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gnuradio-doc-3.2.2-9.fc14.x86_64.rpm

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<h1>audio_portaudio_source.h File Reference</h1>  </div>
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<div class="textblock"><code>#include &lt;gr_sync_block.h&gt;</code><br/>
<code>#include &lt;gr_buffer.h&gt;</code><br/>
<code>#include &lt;gnuradio/omnithread.h&gt;</code><br/>
<code>#include &lt;string&gt;</code><br/>
<code>#include &lt;portaudio.h&gt;</code><br/>
<code>#include &lt;stdexcept&gt;</code><br/>
<code>#include &lt;gri_logger.h&gt;</code><br/>
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Include dependency graph for audio_portaudio_source.h:</div>
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<p><a href="audio__portaudio__source_8h_source.html">Go to the source code of this file.</a></p>
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Classes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classaudio__portaudio__source.html">audio_portaudio_source</a></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classboost_1_1shared__ptr.html">audio_portaudio_source_sptr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="audio__portaudio__source_8h.html#a9ee4eece072d43d97f2a337453ac15dd">audio_portaudio_make_source</a> (int sampling_rate, const std::string device_name=&quot;&quot;, <a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> ok_to_block=true)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">PORTAUDIO audio source.  <a href="#a9ee4eece072d43d97f2a337453ac15dd"></a><br/></td></tr>
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Variables</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">PaStreamCallback&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="audio__portaudio__source_8h.html#ab0c701ed2100bc2016ac79cf15a5a54c">portaudio_source_callback</a></td></tr>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a9ee4eece072d43d97f2a337453ac15dd"></a><!-- doxytag: member="audio_portaudio_source.h::audio_portaudio_make_source" ref="a9ee4eece072d43d97f2a337453ac15dd" args="(int sampling_rate, const std::string device_name=&quot;&quot;, bool ok_to_block=true)" -->
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          <td class="memname"><a class="el" href="classboost_1_1shared__ptr.html">audio_portaudio_source_sptr</a> audio_portaudio_make_source </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>sampling_rate</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const std::string&#160;</td>
          <td class="paramname"><em>device_name</em> = <code>&quot;&quot;</code>, </td>
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          <td class="paramtype"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a>&#160;</td>
          <td class="paramname"><em>ok_to_block</em> = <code>true</code>&#160;</td>
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<p>PORTAUDIO audio source. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">sampling_rate</td><td>sampling rate in Hz </td></tr>
    <tr><td class="paramname">device_name</td><td>PORTAUDIO device name, e.g., "pa:" </td></tr>
    <tr><td class="paramname">ok_to_block</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="ab0c701ed2100bc2016ac79cf15a5a54c"></a><!-- doxytag: member="audio_portaudio_source.h::portaudio_source_callback" ref="ab0c701ed2100bc2016ac79cf15a5a54c" args="" -->
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