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stk/doc/html/RtWvOut_8h-source.html
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<h1>RtWvOut.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/***************************************************/</span>
<a name="l00019"></a>00019 <span class="comment">/***************************************************/</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef STK_RTWVOUT_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define STK_RTWVOUT_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "WvOut.h"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="RtAudio_8h.html">RtAudio.h</a>"</span>
<a name="l00026"></a>00026
<a name="l00027"></a><a class="code" href="classRtWvOut.html">00027</a> <span class="keyword">class </span><a class="code" href="classRtWvOut.html">RtWvOut</a> : <span class="keyword">public</span> <a class="code" href="classWvOut.html">WvOut</a>
<a name="l00028"></a>00028 {
<a name="l00029"></a>00029 <span class="keyword">public</span>:
<a name="l00030"></a>00030
<a name="l00032"></a>00032
<a name="l00042"></a>00042 <a class="code" href="classRtWvOut.html#a0">RtWvOut</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nChannels = 1, StkFloat <a class="code" href="classStk.html#e0">sampleRate</a> = <a class="code" href="classStk.html#e0">Stk::sampleRate</a>(),
<a name="l00043"></a>00043 <span class="keywordtype">int</span> device = 0, <span class="keywordtype">int</span> bufferFrames = RT_BUFFER_SIZE, <span class="keywordtype">int</span> nBuffers = 20 );
<a name="l00044"></a>00044
<a name="l00046"></a>00046 <a class="code" href="classRtWvOut.html#a1">~RtWvOut</a>();
<a name="l00047"></a>00047
<a name="l00049"></a>00049
<a name="l00053"></a>00053 <span class="keywordtype">void</span> <a class="code" href="classRtWvOut.html#a2">start</a>( <span class="keywordtype">void</span> );
<a name="l00054"></a>00054
<a name="l00056"></a>00056
<a name="l00060"></a>00060 <span class="keywordtype">void</span> <a class="code" href="classRtWvOut.html#a3">stop</a>( <span class="keywordtype">void</span> );
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="comment">// This function is not intended for general use but had to be made</span>
<a name="l00063"></a>00063 <span class="comment">// public for access from the audio callback function.</span>
<a name="l00064"></a>00064 <span class="keywordtype">int</span> readBuffer( <span class="keywordtype">void</span> *buffer, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> frameCount );
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="keyword">protected</span>:
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keywordtype">void</span> computeSample( <span class="keyword">const</span> StkFloat sample );
<a name="l00069"></a>00069 <span class="keywordtype">void</span> computeFrames( <span class="keyword">const</span> <a class="code" href="classStkFrames.html">StkFrames</a>&amp; frames );
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <a class="code" href="classRtAudio.html">RtAudio</a> dac_;
<a name="l00072"></a>00072 <span class="keywordtype">bool</span> stopped_;
<a name="l00073"></a>00073 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> readIndex_;
<a name="l00074"></a>00074 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> writeIndex_;
<a name="l00075"></a>00075 <span class="keywordtype">long</span> framesFilled_;
<a name="l00076"></a>00076 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> status_; <span class="comment">// running = 0, emptying buffer = 1, finished = 2</span>
<a name="l00077"></a>00077
<a name="l00078"></a>00078 };
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="preprocessor">#endif</span>
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<tr><td><A HREF="http://ccrma.stanford.edu/software/stk/"><I>The Synthesis ToolKit in C++ (STK)</I></A></td></tr>
<tr><td>&copy;1995-2007 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
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