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<div class="title">gri_fft.h File Reference</div> </div>
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<div class="textblock"><code>#include <<a class="el" href="gr__core__api_8h_source.html">gr_core_api.h</a>></code><br/>
<code>#include <<a class="el" href="gr__complex_8h_source.html">gr_complex.h</a>></code><br/>
<code>#include <boost/thread.hpp></code><br/>
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Include dependency graph for gri_fft.h:</div>
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<p><a href="gri__fft_8h_source.html">Go to the source code of this file.</a></p>
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classgri__fft__planner.html">gri_fft_planner</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Export reference to planner mutex for those apps that want to use FFTW w/o using the gri_fftw* classes. <a href="classgri__fft__planner.html#details">More...</a><br/></td></tr>
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<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">FFT: complex in, complex out. <a href="classgri__fft__complex.html#details">More...</a><br/></td></tr>
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<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">FFT: real in, complex out. <a href="classgri__fft__real__fwd.html#details">More...</a><br/></td></tr>
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<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">FFT: complex in, float out. <a href="classgri__fft__real__rev.html#details">More...</a><br/></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a9da15d54ff87afa746acf010efb7ea64"><td class="memItemLeft" align="right" valign="top"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="gri__fft_8h.html#a9da15d54ff87afa746acf010efb7ea64">gri_fft_malloc_complex</a> (int size)</td></tr>
<tr class="memdesc:a9da15d54ff87afa746acf010efb7ea64"><td class="mdescLeft"> </td><td class="mdescRight">Helper function for allocating complex fft buffers. <a href="#a9da15d54ff87afa746acf010efb7ea64"></a><br/></td></tr>
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<tr class="memitem:a59bfbed9180248d1d99d41ba0cbac7e0"><td class="memItemLeft" align="right" valign="top">float * </td><td class="memItemRight" valign="bottom"><a class="el" href="gri__fft_8h.html#a59bfbed9180248d1d99d41ba0cbac7e0">gri_fft_malloc_float</a> (int size)</td></tr>
<tr class="memdesc:a59bfbed9180248d1d99d41ba0cbac7e0"><td class="mdescLeft"> </td><td class="mdescRight">Helper function for allocating float fft buffers. <a href="#a59bfbed9180248d1d99d41ba0cbac7e0"></a><br/></td></tr>
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<tr class="memitem:add5aa27b2f3fe053012daabbf21177a6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="gri__fft_8h.html#add5aa27b2f3fe053012daabbf21177a6">gri_fft_free</a> (<a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> *b)</td></tr>
<tr class="memdesc:add5aa27b2f3fe053012daabbf21177a6"><td class="mdescLeft"> </td><td class="mdescRight">Helper function for freeing fft buffers. <a href="#add5aa27b2f3fe053012daabbf21177a6"></a><br/></td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gri_fft_free </td>
<td>(</td>
<td class="paramtype"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> * </td>
<td class="paramname"><em>b</em></td><td>)</td>
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<p>Helper function for freeing fft buffers. </p>
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<td class="memname"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a>* gri_fft_malloc_complex </td>
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<td class="paramname"><em>size</em></td><td>)</td>
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<p>Helper function for allocating complex fft buffers. </p>
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<td class="memname">float* gri_fft_malloc_float </td>
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<td class="paramname"><em>size</em></td><td>)</td>
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<p>Helper function for allocating float fft buffers. </p>
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