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<a href="#pub-methods">Public Member Functions</a> |
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<h1>gr_stretch_ff Class Reference</h1> </div>
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<!-- doxytag: class="gr_stretch_ff" --><!-- doxytag: inherits="gr_sync_block" -->
<p><code>#include <<a class="el" href="gr__stretch__ff_8h_source.html">gr_stretch_ff.h</a>></code></p>
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Inheritance diagram for gr_stretch_ff:</div>
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<area shape="rect" id="node2" href="classgr__sync__block.html" title="synchronous 1:1 input to output with historyOverride work to provide the signal processing implementa..." alt="" coords="7,160,113,189"/><area shape="rect" id="node4" href="classgr__block.html" title="The abstract base class for all 'terminal' processing blocks.A signal processing flow is cons..." alt="" coords="25,83,95,112"/><area shape="rect" id="node6" href="classgr__basic__block.html" title="The abstract base class for all signal processing blocks.Basic blocks are the bare abstraction of an ..." alt="" coords="5,5,115,35"/></map>
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<p><a href="classgr__stretch__ff-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__stretch__ff.html#a385d21ffd672af362f21ee5af36661a9">lo</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__stretch__ff.html#aed4f985f816e4d709dabfb3771bc2746">set_lo</a> (float lo)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__stretch__ff.html#ab19c17756e84749cd58bcc55db681042">vlen</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__stretch__ff.html#ac128b2d659be6886f9461e3ecb67f1c5">work</a> (int noutput_items, <a class="el" href="classstd_1_1vector.html">gr_vector_const_void_star</a> &input_items, <a class="el" href="classstd_1_1vector.html">gr_vector_void_star</a> &output_items)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">just like <a class="el" href="classgr__block.html#a137b93d87dc83bbdb6369d33f4ea8197" title="compute output items from input items">gr_block::general_work</a>, only this arranges to call consume_each for you <a href="#ac128b2d659be6886f9461e3ecb67f1c5"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="friends"></a>
Friends</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classboost_1_1shared__ptr.html">gr_stretch_ff_sptr</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__stretch__ff.html#afaaa7618cd94a3d722449f182fd2d62e">gr_make_stretch_ff</a> (float lo, size_t vlen)</td></tr>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a385d21ffd672af362f21ee5af36661a9"></a><!-- doxytag: member="gr_stretch_ff::lo" ref="a385d21ffd672af362f21ee5af36661a9" args="() const " -->
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<td class="memname">float gr_stretch_ff::lo </td>
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<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<p>Referenced by <a class="el" href="classgr__stretch__ff.html#aed4f985f816e4d709dabfb3771bc2746">set_lo()</a>.</p>
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<a class="anchor" id="aed4f985f816e4d709dabfb3771bc2746"></a><!-- doxytag: member="gr_stretch_ff::set_lo" ref="aed4f985f816e4d709dabfb3771bc2746" args="(float lo)" -->
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<td class="memname">void gr_stretch_ff::set_lo </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"><em>lo</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>References <a class="el" href="classgr__stretch__ff.html#a385d21ffd672af362f21ee5af36661a9">lo()</a>.</p>
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<a class="anchor" id="ab19c17756e84749cd58bcc55db681042"></a><!-- doxytag: member="gr_stretch_ff::vlen" ref="ab19c17756e84749cd58bcc55db681042" args="() const " -->
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<td class="memname">size_t gr_stretch_ff::vlen </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<a class="anchor" id="ac128b2d659be6886f9461e3ecb67f1c5"></a><!-- doxytag: member="gr_stretch_ff::work" ref="ac128b2d659be6886f9461e3ecb67f1c5" args="(int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)" -->
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<td class="memname">int gr_stretch_ff::work </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>noutput_items</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classstd_1_1vector.html">gr_vector_const_void_star</a> & </td>
<td class="paramname"><em>input_items</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classstd_1_1vector.html">gr_vector_void_star</a> & </td>
<td class="paramname"><em>output_items</em> </td>
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<td></td>
<td>)</td>
<td></td><td><code> [virtual]</code></td>
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<div class="memdoc">
<p>just like <a class="el" href="classgr__block.html#a137b93d87dc83bbdb6369d33f4ea8197" title="compute output items from input items">gr_block::general_work</a>, only this arranges to call consume_each for you </p>
<p>The user must override work to define the signal processing code </p>
<p>Implements <a class="el" href="classgr__sync__block.html#a0c523f4285a6eb690f677ee6295ab117">gr_sync_block</a>.</p>
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<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="afaaa7618cd94a3d722449f182fd2d62e"></a><!-- doxytag: member="gr_stretch_ff::gr_make_stretch_ff" ref="afaaa7618cd94a3d722449f182fd2d62e" args="(float lo, size_t vlen)" -->
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<td class="memname"><a class="el" href="classboost_1_1shared__ptr.html">gr_stretch_ff_sptr</a> gr_make_stretch_ff </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"><em>lo</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>vlen</em> </td>
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<td></td>
<td>)</td>
<td></td><td><code> [friend]</code></td>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="gr__stretch__ff_8h_source.html">gr_stretch_ff.h</a></li>
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