documentation/classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml - platform/external/ComputeLibrary - Git at Google

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 <div class="header">
   <div class="summary">
 <a href="#pub-methods">Public Member Functions</a>  </div>
   <div class="headertitle">
 <div class="title">NESobel7x7VertKernel Class Reference</div>  </div>
 </div><!--header-->
 <div class="contents">

 <p>Interface for the kernel to run the vertical pass of 7x7 Sobel Y filter on a tensor.
  <a href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#details">More...</a></p>

 <p><code>#include &lt;<a class="el" href="_n_e_sobel7x7_kernel_8h_source.xhtml">NESobel7x7Kernel.h</a>&gt;</code></p>
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 Collaboration diagram for NESobel7x7VertKernel:</div>
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 <table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
 Public Member Functions</h2></td></tr>
 <tr class="memitem:ab5656bb5b6334bdbe6e606c715872828"><td class="memItemLeft" align="right" valign="top">const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#ab5656bb5b6334bdbe6e606c715872828">name</a> () const override</td></tr>
 <tr class="memdesc:ab5656bb5b6334bdbe6e606c715872828"><td class="mdescLeft">&#160;</td><td class="mdescRight">Name of the kernel.  <a href="#ab5656bb5b6334bdbe6e606c715872828">More...</a><br /></td></tr>
 <tr class="separator:ab5656bb5b6334bdbe6e606c715872828"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a685552a5f91d30d8f5b4ce2003771d18"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a685552a5f91d30d8f5b4ce2003771d18">NESobel7x7VertKernel</a> ()</td></tr>
 <tr class="memdesc:a685552a5f91d30d8f5b4ce2003771d18"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor.  <a href="#a685552a5f91d30d8f5b4ce2003771d18">More...</a><br /></td></tr>
 <tr class="separator:a685552a5f91d30d8f5b4ce2003771d18"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a667242192107c5f9fb8368eaccca2103"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a667242192107c5f9fb8368eaccca2103">NESobel7x7VertKernel</a> (const <a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> &amp;)=delete</td></tr>
 <tr class="memdesc:a667242192107c5f9fb8368eaccca2103"><td class="mdescLeft">&#160;</td><td class="mdescRight">Prevent instances of this class from being copied (As this class contains pointers)  <a href="#a667242192107c5f9fb8368eaccca2103">More...</a><br /></td></tr>
 <tr class="separator:a667242192107c5f9fb8368eaccca2103"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a175a100761bb3f0643d8a53cc50347c9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a175a100761bb3f0643d8a53cc50347c9">operator=</a> (const <a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> &amp;)=delete</td></tr>
 <tr class="memdesc:a175a100761bb3f0643d8a53cc50347c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Prevent instances of this class from being copied (As this class contains pointers)  <a href="#a175a100761bb3f0643d8a53cc50347c9">More...</a><br /></td></tr>
 <tr class="separator:a175a100761bb3f0643d8a53cc50347c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:ac554b9298d627c5cc4468cf77d8d568d"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#ac554b9298d627c5cc4468cf77d8d568d">NESobel7x7VertKernel</a> (<a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> &amp;&amp;)=default</td></tr>
 <tr class="memdesc:ac554b9298d627c5cc4468cf77d8d568d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow instances of this class to be moved.  <a href="#ac554b9298d627c5cc4468cf77d8d568d">More...</a><br /></td></tr>
 <tr class="separator:ac554b9298d627c5cc4468cf77d8d568d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a119c48528fa6440b33a4e25c9825d07f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a119c48528fa6440b33a4e25c9825d07f">operator=</a> (<a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> &amp;&amp;)=default</td></tr>
 <tr class="memdesc:a119c48528fa6440b33a4e25c9825d07f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow instances of this class to be moved.  <a href="#a119c48528fa6440b33a4e25c9825d07f">More...</a><br /></td></tr>
 <tr class="separator:a119c48528fa6440b33a4e25c9825d07f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:ab4a932c9b556528a0de4fdf1afda7f8a"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#ab4a932c9b556528a0de4fdf1afda7f8a">~NESobel7x7VertKernel</a> ()=default</td></tr>
 <tr class="memdesc:ab4a932c9b556528a0de4fdf1afda7f8a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default destructor.  <a href="#ab4a932c9b556528a0de4fdf1afda7f8a">More...</a><br /></td></tr>
 <tr class="separator:ab4a932c9b556528a0de4fdf1afda7f8a"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:ad97cc0c4d977253aa096953ff5aefcae"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#ad97cc0c4d977253aa096953ff5aefcae">configure</a> (const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *input_x, const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *input_y, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *output_x, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *output_y, bool border_undefined)</td></tr>
 <tr class="memdesc:ad97cc0c4d977253aa096953ff5aefcae"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialise the kernel's source, destination and border mode.  <a href="#ad97cc0c4d977253aa096953ff5aefcae">More...</a><br /></td></tr>
 <tr class="separator:ad97cc0c4d977253aa096953ff5aefcae"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a112b35dd205c62ea6ed1447ef226da82"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a112b35dd205c62ea6ed1447ef226da82">run</a> (const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> &amp;<a class="el" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">window</a>, const <a class="el" href="structarm__compute_1_1_thread_info.xhtml">ThreadInfo</a> &amp;info) override</td></tr>
 <tr class="memdesc:a112b35dd205c62ea6ed1447ef226da82"><td class="mdescLeft">&#160;</td><td class="mdescRight">Execute the kernel on the passed window.  <a href="#a112b35dd205c62ea6ed1447ef226da82">More...</a><br /></td></tr>
 <tr class="separator:a112b35dd205c62ea6ed1447ef226da82"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a423f9a45a52983b4de5e2b347f4369c7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structarm__compute_1_1_border_size.xhtml">BorderSize</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a423f9a45a52983b4de5e2b347f4369c7">border_size</a> () const override</td></tr>
 <tr class="memdesc:a423f9a45a52983b4de5e2b347f4369c7"><td class="mdescLeft">&#160;</td><td class="mdescRight">The size of the border for that kernel.  <a href="#a423f9a45a52983b4de5e2b347f4369c7">More...</a><br /></td></tr>
 <tr class="separator:a423f9a45a52983b4de5e2b347f4369c7"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="inherit_header pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_c_p_p_kernel')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_c_p_p_kernel.xhtml">ICPPKernel</a></td></tr>
 <tr class="memitem:a033d17a97e07cea7fe83eefcf23540f6 inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_c_p_p_kernel.xhtml#a033d17a97e07cea7fe83eefcf23540f6">~ICPPKernel</a> ()=default</td></tr>
 <tr class="memdesc:a033d17a97e07cea7fe83eefcf23540f6 inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default destructor.  <a href="classarm__compute_1_1_i_c_p_p_kernel.xhtml#a033d17a97e07cea7fe83eefcf23540f6">More...</a><br /></td></tr>
 <tr class="separator:a033d17a97e07cea7fe83eefcf23540f6 inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="inherit_header pub_methods_classarm__compute_1_1_i_kernel"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_kernel')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_kernel.xhtml">IKernel</a></td></tr>
 <tr class="memitem:a7250cb8cbaa4104a93a2d77155085507 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a7250cb8cbaa4104a93a2d77155085507">IKernel</a> ()</td></tr>
 <tr class="memdesc:a7250cb8cbaa4104a93a2d77155085507 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor.  <a href="classarm__compute_1_1_i_kernel.xhtml#a7250cb8cbaa4104a93a2d77155085507">More...</a><br /></td></tr>
 <tr class="separator:a7250cb8cbaa4104a93a2d77155085507 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a341b60d15a5e12a5b8f3825194dd3b12 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a341b60d15a5e12a5b8f3825194dd3b12">~IKernel</a> ()=default</td></tr>
 <tr class="memdesc:a341b60d15a5e12a5b8f3825194dd3b12 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="classarm__compute_1_1_i_kernel.xhtml#a341b60d15a5e12a5b8f3825194dd3b12">More...</a><br /></td></tr>
 <tr class="separator:a341b60d15a5e12a5b8f3825194dd3b12 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a0466ee6ce6552c87595f0e88e73eeb1b inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a0466ee6ce6552c87595f0e88e73eeb1b">is_parallelisable</a> () const</td></tr>
 <tr class="memdesc:a0466ee6ce6552c87595f0e88e73eeb1b inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">Indicates whether or not the kernel is parallelisable.  <a href="classarm__compute_1_1_i_kernel.xhtml#a0466ee6ce6552c87595f0e88e73eeb1b">More...</a><br /></td></tr>
 <tr class="separator:a0466ee6ce6552c87595f0e88e73eeb1b inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:ad34a46f53686c12a5c5e717cc9617fb6 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">window</a> () const</td></tr>
 <tr class="memdesc:ad34a46f53686c12a5c5e717cc9617fb6 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">The maximum window the kernel can be executed on.  <a href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">More...</a><br /></td></tr>
 <tr class="separator:ad34a46f53686c12a5c5e717cc9617fb6 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 </table>
 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 <div class="textblock"><p>Interface for the kernel to run the vertical pass of 7x7 Sobel Y filter on a tensor. </p>

 <p class="definition">Definition at line <a class="el" href="_n_e_sobel7x7_kernel_8h_source.xhtml#l00083">83</a> of file <a class="el" href="_n_e_sobel7x7_kernel_8h_source.xhtml">NESobel7x7Kernel.h</a>.</p>
 </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 <a id="a685552a5f91d30d8f5b4ce2003771d18"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a685552a5f91d30d8f5b4ce2003771d18">&#9670;&nbsp;</a></span>NESobel7x7VertKernel() <span class="overload">[1/3]</span></h2>

 <div class="memitem">
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           <td class="memname"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> </td>
           <td>(</td>
           <td class="paramname"></td><td>)</td>
           <td></td>
         </tr>
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 </div><div class="memdoc">

 <p>Default constructor. </p>

 <p class="definition">Definition at line <a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml#l00297">297</a> of file <a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml">NESobel7x7Kernel.cpp</a>.</p>
 <div class="fragment"><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    : _input_x(<span class="keyword">nullptr</span>), _input_y(<span class="keyword">nullptr</span>), _output_x(<span class="keyword">nullptr</span>), _output_y(<span class="keyword">nullptr</span>), _run_sobel_x(<span class="keyword">false</span>), _run_sobel_y(<span class="keyword">false</span>)</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;{</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;}</div></div><!-- fragment -->
 </div>
 </div>
 <a id="a667242192107c5f9fb8368eaccca2103"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a667242192107c5f9fb8368eaccca2103">&#9670;&nbsp;</a></span>NESobel7x7VertKernel() <span class="overload">[2/3]</span></h2>

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           <td class="memname"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> </td>
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 <h2 class="memtitle"><span class="permalink"><a href="#ac554b9298d627c5cc4468cf77d8d568d">&#9670;&nbsp;</a></span>NESobel7x7VertKernel() <span class="overload">[3/3]</span></h2>

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           <td class="paramtype"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> &amp;&amp;&#160;</td>
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 <h2 class="memtitle"><span class="permalink"><a href="#ab4a932c9b556528a0de4fdf1afda7f8a">&#9670;&nbsp;</a></span>~NESobel7x7VertKernel()</h2>

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           <td class="memname">~<a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> </td>
           <td>(</td>
           <td class="paramname"></td><td>)</td>
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 <p>Default destructor. </p>

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 <h2 class="groupheader">Member Function Documentation</h2>
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 <h2 class="memtitle"><span class="permalink"><a href="#a423f9a45a52983b4de5e2b347f4369c7">&#9670;&nbsp;</a></span>border_size()</h2>

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           <td class="memname"><a class="el" href="structarm__compute_1_1_border_size.xhtml">BorderSize</a> border_size </td>
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           <td> const</td>
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 <p>The size of the border for that kernel. </p>
 <dl class="section return"><dt>Returns</dt><dd>The width in number of elements of the border. </dd></dl>

 <p>Reimplemented from <a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a4b3a97ba5dded504a2f2261c078493dd">IKernel</a>.</p>

 <p class="definition">Definition at line <a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml#l00302">302</a> of file <a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml">NESobel7x7Kernel.cpp</a>.</p>
 <div class="fragment"><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;{</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="structarm__compute_1_1_border_size.xhtml">BorderSize</a>{ 3, 0 };</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;}</div><div class="ttc" id="structarm__compute_1_1_border_size_xhtml"><div class="ttname"><a href="structarm__compute_1_1_border_size.xhtml">arm_compute::BorderSize</a></div><div class="ttdoc">Container for 2D border size.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00259">Types.h:259</a></div></div>
 </div><!-- fragment -->
 <p class="reference">Referenced by <a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml#l00307">NESobel7x7VertKernel::configure()</a>.</p>

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 <h2 class="memtitle"><span class="permalink"><a href="#ad97cc0c4d977253aa096953ff5aefcae">&#9670;&nbsp;</a></span>configure()</h2>

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           <td class="memname">void configure </td>
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           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *&#160;</td>
           <td class="paramname"><em>input_x</em>, </td>
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           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *&#160;</td>
           <td class="paramname"><em>input_y</em>, </td>
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           <td class="paramtype"><a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *&#160;</td>
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 <p>Initialise the kernel's source, destination and border mode. </p>
 <dl class="section note"><dt>Note</dt><dd>At least one of output_x or output_y must be set </dd>
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 If output_x is set then input_x must be set too </dd>
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 If output_y is set then input_y must be set too</dd></dl>
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   <table class="params">
     <tr><td class="paramdir">[in]</td><td class="paramname">input_x</td><td>(Optional) Input for X (X output of hor pass). Data type supported: S32. </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">input_y</td><td>(Optional) Input for Y (Y output of hor pass). Data type supported: S32. </td></tr>
     <tr><td class="paramdir">[out]</td><td class="paramname">output_x</td><td>(Optional) Destination tensor for the X gradient. Data type supported: S32. </td></tr>
     <tr><td class="paramdir">[out]</td><td class="paramname">output_y</td><td>(Optional) Destination tensor for the Y gradient. Data type supported: S32. </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">border_undefined</td><td>True if the border mode is undefined. False if it's replicate or constant. </td></tr>
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 <p class="definition">Definition at line <a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml#l00307">307</a> of file <a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml">NESobel7x7Kernel.cpp</a>.</p>
 <div class="fragment"><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;{</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>((output_x == <span class="keyword">nullptr</span>) &amp;&amp; (output_y == <span class="keyword">nullptr</span>));</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    _run_sobel_x = (output_x != <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    _run_sobel_y = (output_y != <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    <span class="keywordflow">if</span>(_run_sobel_x)</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;    {</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;        <a class="code" href="_validate_8h.xhtml#a0d34a8aa07600727e4e5034c7cdad47d">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a>(input_x, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>);</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;        <a class="code" href="_validate_8h.xhtml#a0d34a8aa07600727e4e5034c7cdad47d">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a>(output_x, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>);</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    }</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    <span class="keywordflow">if</span>(_run_sobel_y)</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    {</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        <a class="code" href="_validate_8h.xhtml#a0d34a8aa07600727e4e5034c7cdad47d">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a>(input_y, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>);</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;        <a class="code" href="_validate_8h.xhtml#a0d34a8aa07600727e4e5034c7cdad47d">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a>(output_y, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>);</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;    }</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;    _input_x  = input_x;</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    _input_y  = input_y;</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    _output_x = output_x;</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;    _output_y = output_y;</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *<span class="keyword">const</span> input = _run_sobel_x ? input_x : input_y;</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;    <span class="comment">// Configure kernel window</span></div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    constexpr <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_elems_processed_per_iteration = 8;</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;    constexpr <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_elems_read_per_iteration      = 8;</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;    constexpr <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_elems_written_per_iteration   = 8;</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;    constexpr <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_rows_read_per_iteration       = 7;</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;    <a class="code" href="classarm__compute_1_1_window.xhtml">Window</a>                 win = <a class="code" href="namespacearm__compute.xhtml#ab7980fa5ee693e3282a76da047a1c3b5">calculate_max_window</a>(*input-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>(), <a class="code" href="classarm__compute_1_1_steps.xhtml">Steps</a>(num_elems_processed_per_iteration), border_undefined, <a class="code" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a423f9a45a52983b4de5e2b347f4369c7">border_size</a>());</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;    <a class="code" href="classarm__compute_1_1_access_window_horizontal.xhtml">AccessWindowHorizontal</a> output_x_access(output_x == <span class="keyword">nullptr</span> ? <span class="keyword">nullptr</span> : output_x-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>(), 0, num_elems_written_per_iteration);</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;    <a class="code" href="classarm__compute_1_1_access_window_horizontal.xhtml">AccessWindowHorizontal</a> output_y_access(output_y == <span class="keyword">nullptr</span> ? <span class="keyword">nullptr</span> : output_y-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>(), 0, num_elems_written_per_iteration);</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;    <a class="code" href="namespacearm__compute.xhtml#afc4bd8e872567d9c4c57d89eb0bb3da1">update_window_and_padding</a>(win,</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;                              <a class="code" href="classarm__compute_1_1_access_window_rectangle.xhtml">AccessWindowRectangle</a>(input_x == <span class="keyword">nullptr</span> ? <span class="keyword">nullptr</span> : input_x-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>(), 0, -<a class="code" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a423f9a45a52983b4de5e2b347f4369c7">border_size</a>().<a class="code" href="structarm__compute_1_1_border_size.xhtml#a3fdd42ea34070a54e696b3adc28c4be3">top</a>, num_elems_read_per_iteration, num_rows_read_per_iteration),</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;                              <a class="code" href="classarm__compute_1_1_access_window_rectangle.xhtml">AccessWindowRectangle</a>(input_y == <span class="keyword">nullptr</span> ? <span class="keyword">nullptr</span> : input_y-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>(), 0, -<a class="code" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a423f9a45a52983b4de5e2b347f4369c7">border_size</a>().<a class="code" href="structarm__compute_1_1_border_size.xhtml#a3fdd42ea34070a54e696b3adc28c4be3">top</a>, num_elems_read_per_iteration, num_rows_read_per_iteration),</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;                              output_x_access,</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;                              output_y_access);</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;    output_x_access.set_valid_region(win, input-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_info.xhtml#a74dfd07380a290c34fe7c8e065029b95">valid_region</a>(), border_undefined, <a class="code" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a423f9a45a52983b4de5e2b347f4369c7">border_size</a>());</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;    output_y_access.set_valid_region(win, input-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_info.xhtml#a74dfd07380a290c34fe7c8e065029b95">valid_region</a>(), border_undefined, <a class="code" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a423f9a45a52983b4de5e2b347f4369c7">border_size</a>());</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;    INEKernel::configure(win);</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;}</div><div class="ttc" id="structarm__compute_1_1_border_size_xhtml_a3fdd42ea34070a54e696b3adc28c4be3"><div class="ttname"><a href="structarm__compute_1_1_border_size.xhtml#a3fdd42ea34070a54e696b3adc28c4be3">arm_compute::BorderSize::top</a></div><div class="ttdeci">unsigned int top</div><div class="ttdoc">top of the border</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00339">Types.h:339</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_n_e_sobel7x7_vert_kernel_xhtml_a423f9a45a52983b4de5e2b347f4369c7"><div class="ttname"><a href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml#a423f9a45a52983b4de5e2b347f4369c7">arm_compute::NESobel7x7VertKernel::border_size</a></div><div class="ttdeci">BorderSize border_size() const override</div><div class="ttdoc">The size of the border for that kernel.</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_sobel7x7_kernel_8cpp_source.xhtml#l00302">NESobel7x7Kernel.cpp:302</a></div></div>
 <div class="ttc" id="_validate_8h_xhtml_a0d34a8aa07600727e4e5034c7cdad47d"><div class="ttname"><a href="_validate_8h.xhtml#a0d34a8aa07600727e4e5034c7cdad47d">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN(t,...)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00642">Validate.h:642</a></div></div>
 <div class="ttc" id="_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00337">Error.h:337</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_i_tensor_xhtml"><div class="ttname"><a href="classarm__compute_1_1_i_tensor.xhtml">arm_compute::ITensor</a></div><div class="ttdoc">Interface for NEON tensor.</div><div class="ttdef"><b>Definition:</b> <a href="_i_tensor_8h_source.xhtml#l00036">ITensor.h:36</a></div></div>
 <div class="ttc" id="namespacearm__compute_xhtml_ab7980fa5ee693e3282a76da047a1c3b5"><div class="ttname"><a href="namespacearm__compute.xhtml#ab7980fa5ee693e3282a76da047a1c3b5">arm_compute::calculate_max_window</a></div><div class="ttdeci">Window calculate_max_window(const ValidRegion &amp;valid_region, const Steps &amp;steps=Steps(), bool skip_border=false, BorderSize border_size=BorderSize())</div><div class="ttdoc">Calculate the maximum window for a given tensor shape and border setting.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_helpers_8cpp_source.xhtml#l00028">Helpers.cpp:28</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_i_tensor_info_xhtml_a74dfd07380a290c34fe7c8e065029b95"><div class="ttname"><a href="classarm__compute_1_1_i_tensor_info.xhtml#a74dfd07380a290c34fe7c8e065029b95">arm_compute::ITensorInfo::valid_region</a></div><div class="ttdeci">virtual ValidRegion valid_region() const =0</div><div class="ttdoc">Valid region of the tensor.</div></div>
 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">arm_compute::Format::S32</a></div><div class="ttdoc">1 channel, 1 S32 per channel</div></div>
 <div class="ttc" id="classarm__compute_1_1_access_window_rectangle_xhtml"><div class="ttname"><a href="classarm__compute_1_1_access_window_rectangle.xhtml">arm_compute::AccessWindowRectangle</a></div><div class="ttdoc">Implementation of a rectangular access pattern.</div><div class="ttdef"><b>Definition:</b> <a href="_i_access_window_8h_source.xhtml#l00107">IAccessWindow.h:107</a></div></div>
 <div class="ttc" id="namespacearm__compute_xhtml_afc4bd8e872567d9c4c57d89eb0bb3da1"><div class="ttname"><a href="namespacearm__compute.xhtml#afc4bd8e872567d9c4c57d89eb0bb3da1">arm_compute::update_window_and_padding</a></div><div class="ttdeci">bool update_window_and_padding(Window &amp;win, Ts &amp;&amp;... patterns)</div><div class="ttdoc">Update window and padding size for each of the access patterns.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_helpers_8h_source.xhtml#l00402">Helpers.h:402</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_steps_xhtml"><div class="ttname"><a href="classarm__compute_1_1_steps.xhtml">arm_compute::Steps</a></div><div class="ttdoc">Class to describe a number of elements in each dimension.</div><div class="ttdef"><b>Definition:</b> <a href="_steps_8h_source.xhtml#l00040">Steps.h:40</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_access_window_horizontal_xhtml"><div class="ttname"><a href="classarm__compute_1_1_access_window_horizontal.xhtml">arm_compute::AccessWindowHorizontal</a></div><div class="ttdoc">Implementation of a row access pattern.</div><div class="ttdef"><b>Definition:</b> <a href="_i_access_window_8h_source.xhtml#l00231">IAccessWindow.h:231</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_i_tensor_xhtml_a0e95dc1e53c361348314873b168ae237"><div class="ttname"><a href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">arm_compute::ITensor::info</a></div><div class="ttdeci">virtual ITensorInfo * info() const =0</div><div class="ttdoc">Interface to be implemented by the child class to return the tensor's metadata.</div></div>
 <div class="ttc" id="classarm__compute_1_1_window_xhtml"><div class="ttname"><a href="classarm__compute_1_1_window.xhtml">arm_compute::Window</a></div><div class="ttdoc">Describe a multidimensional execution window.</div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00039">Window.h:39</a></div></div>
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 <p class="reference">References <a class="el" href="_error_8h_source.xhtml#l00337">ARM_COMPUTE_ERROR_ON</a>, <a class="el" href="_validate_8h_source.xhtml#l00642">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a>, <a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml#l00302">NESobel7x7VertKernel::border_size()</a>, <a class="el" href="src_2core_2_helpers_8cpp_source.xhtml#l00028">arm_compute::calculate_max_window()</a>, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">ITensor::info()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">arm_compute::S32</a>, <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00339">BorderSize::top</a>, <a class="el" href="arm__compute_2core_2_helpers_8h_source.xhtml#l00402">arm_compute::update_window_and_padding()</a>, and <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#a74dfd07380a290c34fe7c8e065029b95">ITensorInfo::valid_region()</a>.</p>

 <p class="reference">Referenced by <a class="el" href="_n_e_sobel7x7_8cpp_source.xhtml#l00040">NESobel7x7::configure()</a>.</p>

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 <a id="ab5656bb5b6334bdbe6e606c715872828"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#ab5656bb5b6334bdbe6e606c715872828">&#9670;&nbsp;</a></span>name()</h2>

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 <p>Name of the kernel. </p>
 <dl class="section return"><dt>Returns</dt><dd><a class="el" href="classarm__compute_1_1_kernel.xhtml" title="Kernel class.">Kernel</a> name </dd></dl>

 <p>Implements <a class="el" href="classarm__compute_1_1_i_c_p_p_kernel.xhtml#a1a30ad8f276a2310571c36239554831a">ICPPKernel</a>.</p>

 <p class="definition">Definition at line <a class="el" href="_n_e_sobel7x7_kernel_8h_source.xhtml#l00086">86</a> of file <a class="el" href="_n_e_sobel7x7_kernel_8h_source.xhtml">NESobel7x7Kernel.h</a>.</p>
 <div class="fragment"><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    {</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        <span class="keywordflow">return</span> <span class="stringliteral">&quot;NESobel7x7VertKernel&quot;</span>;</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    }</div></div><!-- fragment -->
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 <h2 class="memtitle"><span class="permalink"><a href="#a175a100761bb3f0643d8a53cc50347c9">&#9670;&nbsp;</a></span>operator=() <span class="overload">[1/2]</span></h2>

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           <td class="memname"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a>&amp; operator= </td>
           <td>(</td>
           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> &amp;&#160;</td>
           <td class="paramname"></td><td>)</td>
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 <p>Prevent instances of this class from being copied (As this class contains pointers) </p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a119c48528fa6440b33a4e25c9825d07f">&#9670;&nbsp;</a></span>operator=() <span class="overload">[2/2]</span></h2>

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           <td class="memname"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a>&amp; operator= </td>
           <td>(</td>
           <td class="paramtype"><a class="el" href="classarm__compute_1_1_n_e_sobel7x7_vert_kernel.xhtml">NESobel7x7VertKernel</a> &amp;&amp;&#160;</td>
           <td class="paramname"></td><td>)</td>
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 <p>Allow instances of this class to be moved. </p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a112b35dd205c62ea6ed1447ef226da82">&#9670;&nbsp;</a></span>run()</h2>

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           <td class="memname">void run </td>
           <td>(</td>
           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> &amp;&#160;</td>
           <td class="paramname"><em>window</em>, </td>
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           <td class="paramtype">const <a class="el" href="structarm__compute_1_1_thread_info.xhtml">ThreadInfo</a> &amp;&#160;</td>
           <td class="paramname"><em>info</em>&#160;</td>
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 <p>Execute the kernel on the passed window. </p>
 <dl class="section warning"><dt>Warning</dt><dd>If <a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a0466ee6ce6552c87595f0e88e73eeb1b" title="Indicates whether or not the kernel is parallelisable.">is_parallelisable()</a> returns false then the passed window must be equal to <a class="el" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6" title="The maximum window the kernel can be executed on.">window()</a></dd></dl>
 <dl class="section note"><dt>Note</dt><dd>The window has to be a region within the window returned by the <a class="el" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6" title="The maximum window the kernel can be executed on.">window()</a> method</dd>
 <dd>
 The width of the window has to be a multiple of num_elems_processed_per_iteration().</dd></dl>
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramdir">[in]</td><td class="paramname">window</td><td>Region on which to execute the kernel. (Must be a region of the window returned by <a class="el" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6" title="The maximum window the kernel can be executed on.">window()</a>) </td></tr>
     <tr><td class="paramdir">[in]</td><td class="paramname">info</td><td>Info about executing thread and CPU. </td></tr>
   </table>
   </dd>
 </dl>

 <p>Implements <a class="el" href="classarm__compute_1_1_i_c_p_p_kernel.xhtml#af814ff5e96f40f1cccf809b2b4ee19ef">ICPPKernel</a>.</p>

 <p class="definition">Definition at line <a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml#l00355">355</a> of file <a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml">NESobel7x7Kernel.cpp</a>.</p>
 <div class="fragment"><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;{</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;    <a class="code" href="_error_8h.xhtml#a6dc630a6ae9cc063b3924bcea8dee9d6">ARM_COMPUTE_UNUSED</a>(<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a4f4125dba5283887b34f889b1c615c0c">info</a>);</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;    <a class="code" href="_validate_8h.xhtml#a1b35b0d258183cf9ef36adf684d0b88c">ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL</a>(<span class="keyword">this</span>);</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;    <a class="code" href="_validate_8h.xhtml#a6eb9ce82815fe429250189da7592ba75">ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW</a>(<a class="code" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">INEKernel::window</a>(), <a class="code" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">window</a>);</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    <a class="code" href="classarm__compute_1_1_iterator.xhtml">Iterator</a> input_x;</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;    <a class="code" href="classarm__compute_1_1_iterator.xhtml">Iterator</a> input_y;</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    <a class="code" href="classarm__compute_1_1_iterator.xhtml">Iterator</a> output_x;</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;    <a class="code" href="classarm__compute_1_1_iterator.xhtml">Iterator</a> output_y;</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    int32_t in_x_stride = 0;</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    int32_t in_y_stride = 0;</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    <span class="keywordflow">if</span>(_run_sobel_x)</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    {</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;        input_x     = <a class="code" href="classarm__compute_1_1_iterator.xhtml">Iterator</a>(_input_x, <a class="code" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">window</a>);</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;        output_x    = <a class="code" href="classarm__compute_1_1_iterator.xhtml">Iterator</a>(_output_x, <a class="code" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">window</a>);</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        in_x_stride = _input_x-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_info.xhtml#a6b14f175bf5281f57b561e2d4e4b1f1f">strides_in_bytes</a>()[1] / <a class="code" href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">pixel_size_from_format</a>(_input_x-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_info.xhtml#a57360dd9ca408834c0ea1a8ef70a11f4">format</a>());</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;    }</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    <span class="keywordflow">if</span>(_run_sobel_y)</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;    {</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;        input_y     = <a class="code" href="classarm__compute_1_1_iterator.xhtml">Iterator</a>(_input_y, <a class="code" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">window</a>);</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;        output_y    = <a class="code" href="classarm__compute_1_1_iterator.xhtml">Iterator</a>(_output_y, <a class="code" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">window</a>);</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;        in_y_stride = _input_y-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_info.xhtml#a6b14f175bf5281f57b561e2d4e4b1f1f">strides_in_bytes</a>()[1] / <a class="code" href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">pixel_size_from_format</a>(_input_y-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_info.xhtml#a57360dd9ca408834c0ea1a8ef70a11f4">format</a>());</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;    }</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;    <span class="keywordflow">if</span>(_run_sobel_x)</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    {</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;        <a class="code" href="namespacearm__compute.xhtml#a5002bf7ec46d52971f9526e94172cfee">execute_window_loop</a>(<a class="code" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">window</a>, [&amp;](<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_coordinates.xhtml">Coordinates</a> &amp;)</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;        {</div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;            <span class="keyword">auto</span> in_ptr = reinterpret_cast&lt;int32_t *&gt;(input_x.<a class="code" href="classarm__compute_1_1_iterator.xhtml#ab260e292b1df3944bc1d55a9b2301e41">ptr</a>()) - 3 * in_x_stride;</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;</div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;            <span class="comment">//top3</span></div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;            int32x4x2_t data =</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;            {</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;                {</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;                    vld1q_s32(in_ptr),</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;                    vld1q_s32(in_ptr + 4)</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;                }</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;            };</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;            int32x4x2_t out = data;</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;            <span class="comment">//top2</span></div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;            in_ptr += in_x_stride;</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;            out.val[0]  = vmlaq_s32(out.val[0], data.val[0], six);</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;            out.val[1]  = vmlaq_s32(out.val[1], data.val[1], six);</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;            <span class="comment">//top</span></div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;            in_ptr += in_x_stride;</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;            out.val[0]  = vmlaq_s32(out.val[0], data.val[0], fifteen);</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;            out.val[1]  = vmlaq_s32(out.val[1], data.val[1], fifteen);</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;            <span class="comment">//mid</span></div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;            in_ptr += in_x_stride;</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;            out.val[0]  = vmlaq_s32(out.val[0], data.val[0], twenty);</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;            out.val[1]  = vmlaq_s32(out.val[1], data.val[1], twenty);</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;            <span class="comment">//low</span></div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;            in_ptr += in_x_stride;</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;            out.val[0]  = vmlaq_s32(out.val[0], data.val[0], fifteen);</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;            out.val[1]  = vmlaq_s32(out.val[1], data.val[1], fifteen);</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;            <span class="comment">//low2</span></div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;            in_ptr += in_x_stride;</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;            out.val[0]  = vmlaq_s32(out.val[0], data.val[0], six);</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;            out.val[1]  = vmlaq_s32(out.val[1], data.val[1], six);</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;            <span class="comment">//low3</span></div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;            in_ptr += in_x_stride;</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;            out.val[0]  = vaddq_s32(out.val[0], data.val[0]);</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;            out.val[1]  = vaddq_s32(out.val[1], data.val[1]);</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;            vst1q_s32(reinterpret_cast&lt;int32_t *&gt;(output_x.<a class="code" href="classarm__compute_1_1_iterator.xhtml#ab260e292b1df3944bc1d55a9b2301e41">ptr</a>()) + 0, out.val[0]);</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;            vst1q_s32(reinterpret_cast&lt;int32_t *&gt;(output_x.<a class="code" href="classarm__compute_1_1_iterator.xhtml#ab260e292b1df3944bc1d55a9b2301e41">ptr</a>()) + 4, out.val[1]);</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;        },</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;        input_x, output_x);</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;    }</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;    <span class="keywordflow">if</span>(_run_sobel_y)</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    {</div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;        <a class="code" href="namespacearm__compute.xhtml#a5002bf7ec46d52971f9526e94172cfee">execute_window_loop</a>(<a class="code" href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">window</a>, [&amp;](<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_coordinates.xhtml">Coordinates</a> &amp;)</div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;        {</div><div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;            <span class="keyword">auto</span> in_ptr = reinterpret_cast&lt;int32_t *&gt;(input_y.<a class="code" href="classarm__compute_1_1_iterator.xhtml#ab260e292b1df3944bc1d55a9b2301e41">ptr</a>()) - 3 * in_y_stride;</div><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;</div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;            <span class="comment">//top3</span></div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;            int32x4x2_t data =</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;            {</div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;                {</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;                    vld1q_s32(in_ptr),</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;                    vld1q_s32(in_ptr + 4)</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;                }</div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;            };</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;</div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;            int32x4x2_t out =</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;            {</div><div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;                {</div><div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;                    vnegq_s32(data.val[0]),</div><div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;                    vnegq_s32(data.val[1])</div><div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;                }</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;            };</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;</div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;            <span class="comment">//top2</span></div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;            in_ptr += in_y_stride;</div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;            out.val[0]  = vmlaq_s32(out.val[0], data.val[0], minusfour);</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;</div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;            out.val[1]  = vmlaq_s32(out.val[1], data.val[1], minusfour);</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;            <span class="comment">//top</span></div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;            in_ptr += in_y_stride;</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;            out.val[0]  = vmlaq_s32(out.val[0], data.val[0], minusfive);</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;            out.val[1]  = vmlaq_s32(out.val[1], data.val[1], minusfive);</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;            <span class="comment">//low</span></div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;            in_ptr += (2 * in_y_stride);</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;            out.val[0]  = vmlaq_s32(out.val[0], data.val[0], five);</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;            out.val[1]  = vmlaq_s32(out.val[1], data.val[1], five);</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;            <span class="comment">//low2</span></div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;            in_ptr += in_y_stride;</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;            out.val[0]  = vmlaq_s32(out.val[0], data.val[0], four);</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;</div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;            out.val[1]  = vmlaq_s32(out.val[1], data.val[1], four);</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;            <span class="comment">//low3</span></div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;            in_ptr += in_y_stride;</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;            data.val[0] = vld1q_s32(in_ptr);</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;            out.val[0]  = vaddq_s32(out.val[0], data.val[0]);</div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;            data.val[1] = vld1q_s32(in_ptr + 4);</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;            out.val[1]  = vaddq_s32(out.val[1], data.val[1]);</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;</div><div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;            vst1q_s32(reinterpret_cast&lt;int32_t *&gt;(output_y.<a class="code" href="classarm__compute_1_1_iterator.xhtml#ab260e292b1df3944bc1d55a9b2301e41">ptr</a>()) + 0, out.val[0]);</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;            vst1q_s32(reinterpret_cast&lt;int32_t *&gt;(output_y.<a class="code" href="classarm__compute_1_1_iterator.xhtml#ab260e292b1df3944bc1d55a9b2301e41">ptr</a>()) + 4, out.val[1]);</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;        },</div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;        input_y, output_y);</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;    }</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;}</div><div class="ttc" id="classarm__compute_1_1_i_kernel_xhtml_ad34a46f53686c12a5c5e717cc9617fb6"><div class="ttname"><a href="classarm__compute_1_1_i_kernel.xhtml#ad34a46f53686c12a5c5e717cc9617fb6">arm_compute::IKernel::window</a></div><div class="ttdeci">const Window &amp; window() const</div><div class="ttdoc">The maximum window the kernel can be executed on.</div><div class="ttdef"><b>Definition:</b> <a href="_i_kernel_8cpp_source.xhtml#l00028">IKernel.cpp:28</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_i_tensor_info_xhtml_a57360dd9ca408834c0ea1a8ef70a11f4"><div class="ttname"><a href="classarm__compute_1_1_i_tensor_info.xhtml#a57360dd9ca408834c0ea1a8ef70a11f4">arm_compute::ITensorInfo::format</a></div><div class="ttdeci">virtual Format format() const =0</div><div class="ttdoc">Colour format of the image.</div></div>
 <div class="ttc" id="_error_8h_xhtml_a6dc630a6ae9cc063b3924bcea8dee9d6"><div class="ttname"><a href="_error_8h.xhtml#a6dc630a6ae9cc063b3924bcea8dee9d6">ARM_COMPUTE_UNUSED</a></div><div class="ttdeci">#define ARM_COMPUTE_UNUSED(...)</div><div class="ttdoc">To avoid unused variables warnings.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00160">Error.h:160</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_coordinates_xhtml"><div class="ttname"><a href="classarm__compute_1_1_coordinates.xhtml">arm_compute::Coordinates</a></div><div class="ttdoc">Coordinates of an item.</div><div class="ttdef"><b>Definition:</b> <a href="_coordinates_8h_source.xhtml#l00037">Coordinates.h:37</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_i_tensor_xhtml_a0e95dc1e53c361348314873b168ae237"><div class="ttname"><a href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">arm_compute::ITensor::info</a></div><div class="ttdeci">virtual ITensorInfo * info() const =0</div><div class="ttdoc">Interface to be implemented by the child class to return the tensor's metadata.</div></div>
 <div class="ttc" id="classarm__compute_1_1_iterator_xhtml_ab260e292b1df3944bc1d55a9b2301e41"><div class="ttname"><a href="classarm__compute_1_1_iterator.xhtml#ab260e292b1df3944bc1d55a9b2301e41">arm_compute::Iterator::ptr</a></div><div class="ttdeci">constexpr uint8_t * ptr() const</div><div class="ttdoc">Return a pointer to the current pixel.</div><div class="ttdef"><b>Definition:</b> <a href="_helpers_8inl_source.xhtml#l00184">Helpers.inl:184</a></div></div>
 <div class="ttc" id="namespacearm__compute_xhtml_a4823543d67a2520c98669e2a5608ef6a"><div class="ttname"><a href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">arm_compute::pixel_size_from_format</a></div><div class="ttdeci">size_t pixel_size_from_format(Format format)</div><div class="ttdoc">The size in bytes of the pixel format.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00146">Utils.h:146</a></div></div>
 <div class="ttc" id="namespacearm__compute_xhtml_a5002bf7ec46d52971f9526e94172cfee"><div class="ttname"><a href="namespacearm__compute.xhtml#a5002bf7ec46d52971f9526e94172cfee">arm_compute::execute_window_loop</a></div><div class="ttdeci">void execute_window_loop(const Window &amp;w, L &amp;&amp;lambda_function, Ts &amp;&amp;... iterators)</div><div class="ttdoc">Iterate through the passed window, automatically adjusting the iterators and calling the lambda_funct...</div><div class="ttdef"><b>Definition:</b> <a href="_helpers_8inl_source.xhtml#l00122">Helpers.inl:122</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_i_tensor_info_xhtml_a6b14f175bf5281f57b561e2d4e4b1f1f"><div class="ttname"><a href="classarm__compute_1_1_i_tensor_info.xhtml#a6b14f175bf5281f57b561e2d4e4b1f1f">arm_compute::ITensorInfo::strides_in_bytes</a></div><div class="ttdeci">virtual const Strides &amp; strides_in_bytes() const =0</div><div class="ttdoc">The strides in bytes for accessing each dimension of the tensor.</div></div>
 <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a4f4125dba5283887b34f889b1c615c0c"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a4f4125dba5283887b34f889b1c615c0c">arm_compute::test::validation::info</a></div><div class="ttdeci">info</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_convolution_layer_8cpp_source.xhtml#l00174">ConvolutionLayer.cpp:174</a></div></div>
 <div class="ttc" id="classarm__compute_1_1_iterator_xhtml"><div class="ttname"><a href="classarm__compute_1_1_iterator.xhtml">arm_compute::Iterator</a></div><div class="ttdoc">Iterator updated by execute_window_loop for each window element.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_helpers_8h_source.xhtml#l00318">Helpers.h:318</a></div></div>
 <div class="ttc" id="_validate_8h_xhtml_a6eb9ce82815fe429250189da7592ba75"><div class="ttname"><a href="_validate_8h.xhtml#a6eb9ce82815fe429250189da7592ba75">ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(f, s)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00205">Validate.h:205</a></div></div>
 <div class="ttc" id="_validate_8h_xhtml_a1b35b0d258183cf9ef36adf684d0b88c"><div class="ttname"><a href="_validate_8h.xhtml#a1b35b0d258183cf9ef36adf684d0b88c">ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(k)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00940">Validate.h:940</a></div></div>
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 <p class="reference">References <a class="el" href="_validate_8h_source.xhtml#l00205">ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW</a>, <a class="el" href="_validate_8h_source.xhtml#l00940">ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL</a>, <a class="el" href="_error_8h_source.xhtml#l00160">ARM_COMPUTE_UNUSED</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00122">arm_compute::execute_window_loop()</a>, <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#a57360dd9ca408834c0ea1a8ef70a11f4">ITensorInfo::format()</a>, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">ITensor::info()</a>, <a class="el" href="validation_2_c_l_2_convolution_layer_8cpp_source.xhtml#l00174">arm_compute::test::validation::info</a>, <a class="el" href="arm__compute_2core_2_utils_8h_source.xhtml#l00146">arm_compute::pixel_size_from_format()</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00184">Iterator::ptr()</a>, <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#a6b14f175bf5281f57b561e2d4e4b1f1f">ITensorInfo::strides_in_bytes()</a>, and <a class="el" href="_i_kernel_8cpp_source.xhtml#l00028">IKernel::window()</a>.</p>

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 <hr/>The documentation for this class was generated from the following files:<ul>
 <li>arm_compute/core/NEON/kernels/<a class="el" href="_n_e_sobel7x7_kernel_8h_source.xhtml">NESobel7x7Kernel.h</a></li>
 <li>src/core/NEON/kernels/<a class="el" href="_n_e_sobel7x7_kernel_8cpp_source.xhtml">NESobel7x7Kernel.cpp</a></li>
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