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Release 4.4.3 tarball

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Gary Scavone
2013-09-29 23:49:37 +02:00
committed by Stephen Sinclair
parent cfdfe7736a
commit f13d5bb3cd
632 changed files with 12236 additions and 19041 deletions
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doc/html/classstk_1_1Drummer.html
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@@ -45,11 +45,13 @@ void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="clas
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad65c63bfad0ffac03db7f56cf706e4ba"></a><!-- doxytag: member="stk::Drummer::tick" ref="ad65c63bfad0ffac03db7f56cf706e4ba" args="(unsigned int channel=0)" -->
StkFloat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classstk_1_1Drummer.html#ad65c63bfad0ffac03db7f56cf706e4ba">tick</a> (unsigned int channel=0)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Compute and return one output sample. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classstk_1_1StkFrames.html">StkFrames</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classstk_1_1Drummer.html#ad186a954527a518c47467e6caaa2e2f5">tick</a> (<a class="el" href="classstk_1_1StkFrames.html">StkFrames</a> &amp;frames, unsigned int channel=0)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Fill a channel of the <a class="el" href="classstk_1_1StkFrames.html" title="An STK class to handle vectorized audio data.">StkFrames</a> object with computed outputs. <a href="#ad186a954527a518c47467e6caaa2e2f5"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>STK drum sample player class. </p>
<p>This class implements a drum sampling synthesizer using <a class="el" href="classstk_1_1WvIn.html" title="STK audio input abstract base class.">WvIn</a> objects and one-pole filters. The drum rawwave files are sampled at 22050 Hz, but will be appropriately interpolated for other sample rates. You can specify the maximum polyphony (maximum number of simultaneous voices) via a define in the <a class="el" href="Drummer_8h_source.html">Drummer.h</a>.</p>
<p>by Perry R. Cook and Gary P. Scavone, 1995 - 2010. </p>
<p>by Perry R. Cook and Gary P. Scavone, 1995-2011. </p>
<hr/><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="af5262dd2b29ae453323c0a514d79d26a"></a><!-- doxytag: member="stk::Drummer::Drummer" ref="af5262dd2b29ae453323c0a514d79d26a" args="(void)" -->
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@@ -103,6 +105,65 @@ StkFloat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="
<p>Implements <a class="el" href="classstk_1_1Instrmnt.html#a0736ccd253b446660938d51909a32f44">stk::Instrmnt</a>.</p>
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<a class="anchor" id="ad186a954527a518c47467e6caaa2e2f5"></a><!-- doxytag: member="stk::Drummer::tick" ref="ad186a954527a518c47467e6caaa2e2f5" args="(StkFrames &amp;frames, unsigned int channel=0)" -->
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<td class="memname"><a class="el" href="classstk_1_1StkFrames.html">StkFrames</a> &amp; stk::Drummer::tick </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classstk_1_1StkFrames.html">StkFrames</a> &amp;&nbsp;</td>
<td class="paramname"> <em>frames</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int&nbsp;</td>
<td class="paramname"> <em>channel</em> = <code>0</code></td><td>&nbsp;</td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline, virtual]</code></td>
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<div class="memdoc">
<p>Fill a channel of the <a class="el" href="classstk_1_1StkFrames.html" title="An STK class to handle vectorized audio data.">StkFrames</a> object with computed outputs. </p>
<p>The <code>channel</code> argument must be less than the number of channels in the <a class="el" href="classstk_1_1StkFrames.html" title="An STK class to handle vectorized audio data.">StkFrames</a> argument (the first channel is specified by 0). However, range checking is only performed if _STK_DEBUG_ is defined during compilation, in which case an out-of-range value will trigger an <a class="el" href="classstk_1_1StkError.html" title="STK error handling class.">StkError</a> exception. </p>
<p>Implements <a class="el" href="classstk_1_1Instrmnt.html#a34c6733ca145763462d9e44ae3c772b6">stk::Instrmnt</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00101"></a>00101 {
<a name="l00102"></a>00102 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nChannels = lastFrame_.channels();
<a name="l00103"></a>00103 <span class="preprocessor">#if defined(_STK_DEBUG_)</span>
<a name="l00104"></a>00104 <span class="preprocessor"></span> <span class="keywordflow">if</span> ( channel &gt; frames.channels() - nChannels ) {
<a name="l00105"></a>00105 oStream_ &lt;&lt; <span class="stringliteral">&quot;Drummer::tick(): channel and StkFrames arguments are incompatible!&quot;</span>;
<a name="l00106"></a>00106 <a class="code" href="classstk_1_1Stk.html#a48ac73a0d8ca28445ba1a054e1f061ff" title="Static function for error reporting and handling using c-strings.">handleError</a>( StkError::FUNCTION_ARGUMENT );
<a name="l00107"></a>00107 }
<a name="l00108"></a>00108 <span class="preprocessor">#endif</span>
<a name="l00109"></a>00109 <span class="preprocessor"></span>
<a name="l00110"></a>00110 StkFloat *samples = &amp;frames[channel];
<a name="l00111"></a>00111 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j, hop = frames.channels() - nChannels;
<a name="l00112"></a>00112 <span class="keywordflow">if</span> ( nChannels == 1 ) {
<a name="l00113"></a>00113 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i&lt;frames.frames(); i++, samples += hop )
<a name="l00114"></a>00114 *samples++ = <a class="code" href="classstk_1_1Drummer.html#ad65c63bfad0ffac03db7f56cf706e4ba" title="Compute and return one output sample.">tick</a>();
<a name="l00115"></a>00115 }
<a name="l00116"></a>00116 <span class="keywordflow">else</span> {
<a name="l00117"></a>00117 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i&lt;frames.frames(); i++, samples += hop ) {
<a name="l00118"></a>00118 *samples++ = <a class="code" href="classstk_1_1Drummer.html#ad65c63bfad0ffac03db7f56cf706e4ba" title="Compute and return one output sample.">tick</a>();
<a name="l00119"></a>00119 <span class="keywordflow">for</span> ( j=1; j&lt;nChannels; j++ )
<a name="l00120"></a>00120 *samples++ = lastFrame_[j];
<a name="l00121"></a>00121 }
<a name="l00122"></a>00122 }
<a name="l00123"></a>00123
<a name="l00124"></a>00124 <span class="keywordflow">return</span> frames;
<a name="l00125"></a>00125 }
</pre></div></p>
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</div>
<hr/>The documentation for this class was generated from the following file:<ul>
@@ -113,7 +174,7 @@ StkFloat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="
<table>
<tr><td><A HREF="http://ccrma.stanford.edu/software/stk/"><I>The Synthesis ToolKit in C++ (STK)</I></A></td></tr>
<tr><td>&copy;1995-2010 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
<tr><td>&copy;1995-2011 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
</table>
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