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<h1>gr_fir_fsf_generic Class Reference</h1><!-- doxytag: class="gr_fir_fsf_generic" --><!-- doxytag: inherits="gr_fir_fsf" -->
<p>Concrete class for generic implementation of FIR with float input, short output and float taps.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="gr__fir__fsf__generic_8h_source.html">gr_fir_fsf_generic.h</a>></code></p>
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Inheritance diagram for gr_fir_fsf_generic:</div>
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<area shape="rect" id="node5" href="classgr__fir__fsf__simd.html" title="common base class for SIMD versions of gr_fir_fsfThis base class handles alignment..." alt="" coords="77,160,184,189"/><area shape="rect" id="node2" href="classgr__fir__fsf.html" title="Abstract class for FIR with float input, short output and float tapsThis is the abstract..." alt="" coords="95,5,167,35"/><area shape="rect" id="node7" href="classgr__fir__fsf__3dnow.html" title="3DNow! version of gr_fir_fsf" alt="" coords="5,237,123,267"/><area shape="rect" id="node9" href="classgr__fir__fsf__sse.html" title="SSE version of gr_fir_fsf." alt="" coords="147,237,248,267"/></map>
<center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="classgr__fir__fsf__generic-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fir__fsf__generic.html#ad54060741ad9661759d6d24acc548f0d">gr_fir_fsf_generic</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fir__fsf__generic.html#aae20245aa49bd786ec8e49e128aaaa40">gr_fir_fsf_generic</a> (const <a class="el" href="classstd_1_1vector.html">std::vector</a>< float > &<a class="el" href="interpolator__taps_8h.html#a30bf032e13c2a9fc4a98e14e390cd65a">taps</a>)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual short </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fir__fsf__generic.html#a8a88649387d44e24b3c2ab7033087f82">filter</a> (const float input[])</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">compute a single output value. <a href="#a8a88649387d44e24b3c2ab7033087f82"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fir__fsf__generic.html#a5a22acd8dae47ae1bc008198ffa68b5e">filterN</a> (short output[], const float input[], unsigned long n)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">compute an array of N output values. <a href="#a5a22acd8dae47ae1bc008198ffa68b5e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fir__fsf__generic.html#a4893ed68bbc23906e76e5094b50ffbbf">filterNdec</a> (short output[], const float input[], unsigned long n, unsigned decimate)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">compute an array of N output values, decimating the input <a href="#a4893ed68bbc23906e76e5094b50ffbbf"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Concrete class for generic implementation of FIR with float input, short output and float taps. </p>
<p>The trailing suffix has the form _IOT where I codes the input type, O codes the output type, and T codes the tap type. I,O,T are elements of the set 's' (short), 'f' (float), 'c' (gr_complex), 'i' (int) </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="ad54060741ad9661759d6d24acc548f0d"></a><!-- doxytag: member="gr_fir_fsf_generic::gr_fir_fsf_generic" ref="ad54060741ad9661759d6d24acc548f0d" args="()" -->
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<td class="memname">gr_fir_fsf_generic::gr_fir_fsf_generic </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<a class="anchor" id="aae20245aa49bd786ec8e49e128aaaa40"></a><!-- doxytag: member="gr_fir_fsf_generic::gr_fir_fsf_generic" ref="aae20245aa49bd786ec8e49e128aaaa40" args="(const std::vector< float > &taps)" -->
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<td class="memname">gr_fir_fsf_generic::gr_fir_fsf_generic </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classstd_1_1vector.html">std::vector</a>< float > & </td>
<td class="paramname"> <em>taps</em></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a8a88649387d44e24b3c2ab7033087f82"></a><!-- doxytag: member="gr_fir_fsf_generic::filter" ref="a8a88649387d44e24b3c2ab7033087f82" args="(const float input[])" -->
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<td class="memname">virtual short gr_fir_fsf_generic::filter </td>
<td>(</td>
<td class="paramtype">const float </td>
<td class="paramname"> <em>input</em>[]</td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>compute a single output value. </p>
<p><code>input</code> must have <a class="el" href="classgr__fir__fsf.html#a695ea61ff30c7b9c196571834002da46">ntaps()</a> valid entries. input[0] .. input[<a class="el" href="classgr__fir__fsf.html#a695ea61ff30c7b9c196571834002da46">ntaps()</a> - 1] are referenced to compute the output value.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>the filtered input value. </dd></dl>
<p>Implements <a class="el" href="classgr__fir__fsf.html#a72d4b9fb5669d54e826b506a288c3b12">gr_fir_fsf</a>.</p>
<p>Reimplemented in <a class="el" href="classgr__fir__fsf__simd.html#a9b221f60ff010490358eed5e39bc9673">gr_fir_fsf_simd</a>.</p>
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<a class="anchor" id="a5a22acd8dae47ae1bc008198ffa68b5e"></a><!-- doxytag: member="gr_fir_fsf_generic::filterN" ref="a5a22acd8dae47ae1bc008198ffa68b5e" args="(short output[], const float input[], unsigned long n)" -->
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<td class="memname">virtual void gr_fir_fsf_generic::filterN </td>
<td>(</td>
<td class="paramtype">short </td>
<td class="paramname"> <em>output</em>[], </td>
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<td class="paramtype">const float </td>
<td class="paramname"> <em>input</em>[], </td>
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<td class="paramtype">unsigned long </td>
<td class="paramname"> <em>n</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>compute an array of N output values. </p>
<p><code>input</code> must have (n - 1 + <a class="el" href="classgr__fir__fsf.html#a695ea61ff30c7b9c196571834002da46">ntaps()</a>) valid entries. input[0] .. input[n - 1 + <a class="el" href="classgr__fir__fsf.html#a695ea61ff30c7b9c196571834002da46">ntaps()</a> - 1] are referenced to compute the output values. </p>
<p>Implements <a class="el" href="classgr__fir__fsf.html#a40b807639ff338eea553e9cfbe5b7852">gr_fir_fsf</a>.</p>
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<a class="anchor" id="a4893ed68bbc23906e76e5094b50ffbbf"></a><!-- doxytag: member="gr_fir_fsf_generic::filterNdec" ref="a4893ed68bbc23906e76e5094b50ffbbf" args="(short output[], const float input[], unsigned long n, unsigned decimate)" -->
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<td class="memname">virtual void gr_fir_fsf_generic::filterNdec </td>
<td>(</td>
<td class="paramtype">short </td>
<td class="paramname"> <em>output</em>[], </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const float </td>
<td class="paramname"> <em>input</em>[], </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned long </td>
<td class="paramname"> <em>n</em>, </td>
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<td class="paramtype">unsigned </td>
<td class="paramname"> <em>decimate</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>compute an array of N output values, decimating the input </p>
<p><code>input</code> must have (decimate * (n - 1) + <a class="el" href="classgr__fir__fsf.html#a695ea61ff30c7b9c196571834002da46">ntaps()</a>) valid entries. input[0] .. input[decimate * (n - 1) + <a class="el" href="classgr__fir__fsf.html#a695ea61ff30c7b9c196571834002da46">ntaps()</a> - 1] are referenced to compute the output values. </p>
<p>Implements <a class="el" href="classgr__fir__fsf.html#abaa7da67d2c6484fcbf5c509b21794ed">gr_fir_fsf</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="gr__fir__fsf__generic_8h_source.html">gr_fir_fsf_generic.h</a></li>
</ul>
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