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|  <span id="projectnumber">20.02.1</span> |
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| <a href="#pub-methods">Public Member Functions</a> </div> |
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| <div class="title">ILut Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div> |
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| <div class="contents"> |
| |
| <p>Lookup Table object interface. |
| <a href="classarm__compute_1_1_i_lut.xhtml#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="_i_lut_8h_source.xhtml">ILut.h</a>></code></p> |
| <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:ab90dd1556851ce4b6b1529dfb9107f68"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_lut.xhtml#ab90dd1556851ce4b6b1529dfb9107f68">~ILut</a> ()=default</td></tr> |
| <tr class="memdesc:ab90dd1556851ce4b6b1529dfb9107f68"><td class="mdescLeft"> </td><td class="mdescRight">Default virtual destructor. <a href="#ab90dd1556851ce4b6b1529dfb9107f68">More...</a><br /></td></tr> |
| <tr class="separator:ab90dd1556851ce4b6b1529dfb9107f68"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7a826fbb4f639c556352d1ede69187d7"><td class="memItemLeft" align="right" valign="top">virtual size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_lut.xhtml#a7a826fbb4f639c556352d1ede69187d7">num_elements</a> () const =0</td></tr> |
| <tr class="memdesc:a7a826fbb4f639c556352d1ede69187d7"><td class="mdescLeft"> </td><td class="mdescRight">Returns the total number of elements in the LUT. <a href="#a7a826fbb4f639c556352d1ede69187d7">More...</a><br /></td></tr> |
| <tr class="separator:a7a826fbb4f639c556352d1ede69187d7"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a786de36dda3773c5fb35d6700e64621e"><td class="memItemLeft" align="right" valign="top">virtual uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_lut.xhtml#a786de36dda3773c5fb35d6700e64621e">index_offset</a> () const =0</td></tr> |
| <tr class="memdesc:a786de36dda3773c5fb35d6700e64621e"><td class="mdescLeft"> </td><td class="mdescRight">Indicates the offset that needs to be applied to the raw index before performing a lookup in the LUT. <a href="#a786de36dda3773c5fb35d6700e64621e">More...</a><br /></td></tr> |
| <tr class="separator:a786de36dda3773c5fb35d6700e64621e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6314b1e589ffe32277858c018ac3c630"><td class="memItemLeft" align="right" valign="top">virtual size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_lut.xhtml#a6314b1e589ffe32277858c018ac3c630">size_in_bytes</a> () const =0</td></tr> |
| <tr class="memdesc:a6314b1e589ffe32277858c018ac3c630"><td class="mdescLeft"> </td><td class="mdescRight">Returns the total size in bytes of the LUT. <a href="#a6314b1e589ffe32277858c018ac3c630">More...</a><br /></td></tr> |
| <tr class="separator:a6314b1e589ffe32277858c018ac3c630"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa1917b40b57ce0a0f1c69722b46f3f46"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_lut.xhtml#aa1917b40b57ce0a0f1c69722b46f3f46">type</a> () const =0</td></tr> |
| <tr class="memdesc:aa1917b40b57ce0a0f1c69722b46f3f46"><td class="mdescLeft"> </td><td class="mdescRight">Returns the type of the LUT. <a href="#aa1917b40b57ce0a0f1c69722b46f3f46">More...</a><br /></td></tr> |
| <tr class="separator:aa1917b40b57ce0a0f1c69722b46f3f46"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab988210662dbd3bf32fd563c7dd1bdbf"><td class="memItemLeft" align="right" valign="top">virtual uint8_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_lut.xhtml#ab988210662dbd3bf32fd563c7dd1bdbf">buffer</a> () const =0</td></tr> |
| <tr class="memdesc:ab988210662dbd3bf32fd563c7dd1bdbf"><td class="mdescLeft"> </td><td class="mdescRight">Returns a pointer to the start of the LUT. <a href="#ab988210662dbd3bf32fd563c7dd1bdbf">More...</a><br /></td></tr> |
| <tr class="separator:ab988210662dbd3bf32fd563c7dd1bdbf"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a5eeb94d22b8366d1b68d0614384802fe"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_lut.xhtml#a5eeb94d22b8366d1b68d0614384802fe">clear</a> ()=0</td></tr> |
| <tr class="memdesc:a5eeb94d22b8366d1b68d0614384802fe"><td class="mdescLeft"> </td><td class="mdescRight">Clears the LUT by setting every element to zero. <a href="#a5eeb94d22b8366d1b68d0614384802fe">More...</a><br /></td></tr> |
| <tr class="separator:a5eeb94d22b8366d1b68d0614384802fe"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Lookup Table object interface. </p> |
| |
| <p class="definition">Definition at line <a class="el" href="_i_lut_8h_source.xhtml#l00034">34</a> of file <a class="el" href="_i_lut_8h_source.xhtml">ILut.h</a>.</p> |
| </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> |
| <a id="ab90dd1556851ce4b6b1529dfb9107f68"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab90dd1556851ce4b6b1529dfb9107f68">◆ </a></span>~ILut()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual ~<a class="el" href="classarm__compute_1_1_i_lut.xhtml">ILut</a> </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">virtual</span><span class="mlabel">default</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Default virtual destructor. </p> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Member Function Documentation</h2> |
| <a id="ab988210662dbd3bf32fd563c7dd1bdbf"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab988210662dbd3bf32fd563c7dd1bdbf">◆ </a></span>buffer()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual uint8_t* buffer </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Returns a pointer to the start of the LUT. </p> |
| <p>Other elements of the LUT can be accessed using <a class="el" href="classarm__compute_1_1_i_lut.xhtml#ab988210662dbd3bf32fd563c7dd1bdbf" title="Returns a pointer to the start of the LUT.">buffer()</a>[idx] for 0 <= idx < <a class="el" href="classarm__compute_1_1_i_lut.xhtml#a7a826fbb4f639c556352d1ede69187d7" title="Returns the total number of elements in the LUT.">num_elements()</a>.</p> |
| <dl class="section return"><dt>Returns</dt><dd>Pointer to the start of the lut. </dd></dl> |
| |
| <p>Implemented in <a class="el" href="classarm__compute_1_1_i_c_l_lut.xhtml#a24954cca5108a24706441fd99a7fb04c">ICLLut</a>, and <a class="el" href="classarm__compute_1_1_lut.xhtml#a24954cca5108a24706441fd99a7fb04c">Lut</a>.</p> |
| |
| <p class="reference">Referenced by <a class="el" href="_lut_accessor_8h_source.xhtml#l00061">LutAccessor< T >::operator[]()</a>, and <a class="el" href="_n_e_cumulative_distribution_kernel_8cpp_source.xhtml#l00070">NECumulativeDistributionKernel::run()</a>.</p> |
| |
| </div> |
| </div> |
| <a id="a5eeb94d22b8366d1b68d0614384802fe"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a5eeb94d22b8366d1b68d0614384802fe">◆ </a></span>clear()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
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| <td class="mlabels-left"> |
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| <td class="memname">virtual void clear </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Clears the LUT by setting every element to zero. </p> |
| |
| <p>Implemented in <a class="el" href="classarm__compute_1_1_c_l_lut.xhtml#aee7cb2065b88d21ac4ad05bc997ecf82">CLLut</a>, and <a class="el" href="classarm__compute_1_1_lut.xhtml#aee7cb2065b88d21ac4ad05bc997ecf82">Lut</a>.</p> |
| |
| </div> |
| </div> |
| <a id="a786de36dda3773c5fb35d6700e64621e"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a786de36dda3773c5fb35d6700e64621e">◆ </a></span>index_offset()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual uint32_t index_offset </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Indicates the offset that needs to be applied to the raw index before performing a lookup in the LUT. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The normalization offset. </dd></dl> |
| |
| <p>Implemented in <a class="el" href="classarm__compute_1_1_c_l_lut.xhtml#aaf3f51cd25e1651cccf04064a9888f4e">CLLut</a>, and <a class="el" href="classarm__compute_1_1_lut.xhtml#aaf3f51cd25e1651cccf04064a9888f4e">Lut</a>.</p> |
| |
| <p class="reference">Referenced by <a class="el" href="_c_l_table_lookup_kernel_8cpp_source.xhtml#l00039">CLTableLookupKernel::configure()</a>, and <a class="el" href="_lut_accessor_8h_source.xhtml#l00061">LutAccessor< T >::operator[]()</a>.</p> |
| |
| </div> |
| </div> |
| <a id="a7a826fbb4f639c556352d1ede69187d7"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a7a826fbb4f639c556352d1ede69187d7">◆ </a></span>num_elements()</h2> |
| |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual size_t num_elements </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Returns the total number of elements in the LUT. </p> |
| <dl class="section return"><dt>Returns</dt><dd>Total number of elements. </dd></dl> |
| |
| <p>Implemented in <a class="el" href="classarm__compute_1_1_c_l_lut.xhtml#a6dac829b4ddf4a5729ac090e73696958">CLLut</a>, and <a class="el" href="classarm__compute_1_1_lut.xhtml#a6dac829b4ddf4a5729ac090e73696958">Lut</a>.</p> |
| |
| <p class="reference">Referenced by <a class="el" href="_c_l_table_lookup_kernel_8cpp_source.xhtml#l00039">CLTableLookupKernel::configure()</a>, <a class="el" href="_n_e_cumulative_distribution_kernel_8cpp_source.xhtml#l00050">NECumulativeDistributionKernel::configure()</a>, and <a class="el" href="_lut_accessor_8h_source.xhtml#l00056">LutAccessor< T >::num_elements()</a>.</p> |
| |
| </div> |
| </div> |
| <a id="a6314b1e589ffe32277858c018ac3c630"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a6314b1e589ffe32277858c018ac3c630">◆ </a></span>size_in_bytes()</h2> |
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| <td class="memname">virtual size_t size_in_bytes </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Returns the total size in bytes of the LUT. </p> |
| <dl class="section return"><dt>Returns</dt><dd>Total size of the LUT in bytes. </dd></dl> |
| |
| <p>Implemented in <a class="el" href="classarm__compute_1_1_c_l_lut.xhtml#a68f33e9afee896dc24b32093d25c6766">CLLut</a>, and <a class="el" href="classarm__compute_1_1_lut.xhtml#a68f33e9afee896dc24b32093d25c6766">Lut</a>.</p> |
| |
| </div> |
| </div> |
| <a id="aa1917b40b57ce0a0f1c69722b46f3f46"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aa1917b40b57ce0a0f1c69722b46f3f46">◆ </a></span>type()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> type </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Returns the type of the LUT. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The type of the LUT. </dd></dl> |
| |
| <p>Implemented in <a class="el" href="classarm__compute_1_1_c_l_lut.xhtml#a6dc9c052a2732f899adccfaeee468364">CLLut</a>, and <a class="el" href="classarm__compute_1_1_lut.xhtml#a6dc9c052a2732f899adccfaeee468364">Lut</a>.</p> |
| |
| <p class="reference">Referenced by <a class="el" href="_c_l_table_lookup_kernel_8cpp_source.xhtml#l00039">CLTableLookupKernel::configure()</a>, and <a class="el" href="_n_e_cumulative_distribution_kernel_8cpp_source.xhtml#l00050">NECumulativeDistributionKernel::configure()</a>.</p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>arm_compute/core/<a class="el" href="_i_lut_8h_source.xhtml">ILut.h</a></li> |
| </ul> |
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