Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 1 | <!-- HTML header for doxygen 1.8.15--> |
| 2 | <!-- Remember to use version doxygen 1.8.15 +--> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 3 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| 4 | <html xmlns="http://www.w3.org/1999/xhtml"> |
| 5 | <head> |
| 6 | <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
| 7 | <meta http-equiv="X-UA-Compatible" content="IE=9"/> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 8 | <meta name="generator" content="Doxygen 1.8.15"/> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 9 | <meta name="robots" content="NOINDEX, NOFOLLOW" /> <!-- Prevent indexing by search engines --> |
Anthony Barbier | dbdab85 | 2017-06-23 15:42:00 +0100 | [diff] [blame] | 10 | <title>Compute Library: src/core/CL/cl_kernels/convolution3x3.cl File Reference</title> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 11 | <link href="tabs.css" rel="stylesheet" type="text/css"/> |
| 12 | <script type="text/javascript" src="jquery.js"></script> |
| 13 | <script type="text/javascript" src="dynsections.js"></script> |
| 14 | <link href="navtree.css" rel="stylesheet" type="text/css"/> |
| 15 | <script type="text/javascript" src="resize.js"></script> |
Anthony Barbier | 8140e1e | 2017-12-14 23:48:46 +0000 | [diff] [blame] | 16 | <script type="text/javascript" src="navtreedata.js"></script> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 17 | <script type="text/javascript" src="navtree.js"></script> |
| 18 | <script type="text/javascript"> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 19 | /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 20 | $(document).ready(initResizable); |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 21 | /* @license-end */</script> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 22 | <link href="search/search.css" rel="stylesheet" type="text/css"/> |
Anthony Barbier | 8140e1e | 2017-12-14 23:48:46 +0000 | [diff] [blame] | 23 | <script type="text/javascript" src="search/searchdata.js"></script> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 24 | <script type="text/javascript" src="search/search.js"></script> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 25 | <script type="text/x-mathjax-config"> |
| 26 | MathJax.Hub.Config({ |
| 27 | extensions: ["tex2jax.js"], |
| 28 | jax: ["input/TeX","output/HTML-CSS"], |
| 29 | }); |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 30 | </script><script type="text/javascript" async="async" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 31 | <link href="doxygen.css" rel="stylesheet" type="text/css" /> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 32 | <link href="stylesheet.css" rel="stylesheet" type="text/css"/> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 33 | </head> |
| 34 | <body> |
| 35 | <div id="top"><!-- do not remove this div, it is closed by doxygen! --> |
| 36 | <div id="titlearea"> |
| 37 | <table cellspacing="0" cellpadding="0"> |
| 38 | <tbody> |
| 39 | <tr style="height: 56px;"> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 40 | <img alt="Compute Library" src="https://raw.githubusercontent.com/ARM-software/ComputeLibrary/gh-pages/ACL_logo.png" style="max-width: 100%;margin-top: 15px;margin-left: 10px"/> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 41 | <td style="padding-left: 0.5em;"> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 42 | <div id="projectname"> |
Jenkins | 7f09cf7 | 2020-01-22 18:08:16 +0000 | [diff] [blame^] | 43 |  <span id="projectnumber">19.11.1</span> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 44 | </div> |
| 45 | </td> |
| 46 | </tr> |
| 47 | </tbody> |
| 48 | </table> |
| 49 | </div> |
| 50 | <!-- end header part --> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 51 | <!-- Generated by Doxygen 1.8.15 --> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 52 | <script type="text/javascript"> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 53 | /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 54 | var searchBox = new SearchBox("searchBox", "search",false,'Search'); |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 55 | /* @license-end */ |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 56 | </script> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 57 | <script type="text/javascript" src="menudata.js"></script> |
| 58 | <script type="text/javascript" src="menu.js"></script> |
| 59 | <script type="text/javascript"> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 60 | /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 61 | $(function() { |
| 62 | initMenu('',true,false,'search.php','Search'); |
| 63 | $(document).ready(function() { init_search(); }); |
| 64 | }); |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 65 | /* @license-end */</script> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 66 | <div id="main-nav"></div> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 67 | </div><!-- top --> |
| 68 | <div id="side-nav" class="ui-resizable side-nav-resizable"> |
| 69 | <div id="nav-tree"> |
| 70 | <div id="nav-tree-contents"> |
| 71 | <div id="nav-sync" class="sync"></div> |
| 72 | </div> |
| 73 | </div> |
| 74 | <div id="splitbar" style="-moz-user-select:none;" |
| 75 | class="ui-resizable-handle"> |
| 76 | </div> |
| 77 | </div> |
| 78 | <script type="text/javascript"> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 79 | /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 80 | $(document).ready(function(){initNavTree('convolution3x3_8cl.xhtml','');}); |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 81 | /* @license-end */ |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 82 | </script> |
| 83 | <div id="doc-content"> |
| 84 | <!-- window showing the filter options --> |
| 85 | <div id="MSearchSelectWindow" |
| 86 | onmouseover="return searchBox.OnSearchSelectShow()" |
| 87 | onmouseout="return searchBox.OnSearchSelectHide()" |
| 88 | onkeydown="return searchBox.OnSearchSelectKey(event)"> |
Anthony Barbier | 8140e1e | 2017-12-14 23:48:46 +0000 | [diff] [blame] | 89 | </div> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 90 | |
| 91 | <!-- iframe showing the search results (closed by default) --> |
| 92 | <div id="MSearchResultsWindow"> |
| 93 | <iframe src="javascript:void(0)" frameborder="0" |
| 94 | name="MSearchResults" id="MSearchResults"> |
| 95 | </iframe> |
| 96 | </div> |
| 97 | |
| 98 | <div class="header"> |
| 99 | <div class="summary"> |
| 100 | <a href="#define-members">Macros</a> | |
| 101 | <a href="#func-members">Functions</a> </div> |
| 102 | <div class="headertitle"> |
| 103 | <div class="title">convolution3x3.cl File Reference</div> </div> |
| 104 | </div><!--header--> |
| 105 | <div class="contents"> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 106 | <div class="textblock"><code>#include "<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>"</code><br /> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 107 | </div> |
| 108 | <p><a href="convolution3x3_8cl_source.xhtml">Go to the source code of this file.</a></p> |
| 109 | <table class="memberdecls"> |
| 110 | <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> |
| 111 | Macros</h2></td></tr> |
| 112 | <tr class="memitem:afb8c72ce35c4a1f4a2588d6573e54aa1"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>   short</td></tr> |
| 113 | <tr class="separator:afb8c72ce35c4a1f4a2588d6573e54aa1"><td class="memSeparator" colspan="2"> </td></tr> |
| 114 | <tr class="memitem:ac06f3e24d3fffd3c465d8b2a6e7c985e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="convolution3x3_8cl.xhtml#ac06f3e24d3fffd3c465d8b2a6e7c985e">DATA_TYPE_OUT</a>   uchar</td></tr> |
| 115 | <tr class="separator:ac06f3e24d3fffd3c465d8b2a6e7c985e"><td class="memSeparator" colspan="2"> </td></tr> |
| 116 | </table><table class="memberdecls"> |
| 117 | <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> |
| 118 | Functions</h2></td></tr> |
| 119 | <tr class="memitem:a92702074338198e81a46c3e309d9b04f"><td class="memItemLeft" align="right" valign="top">short8 </td><td class="memItemRight" valign="bottom"><a class="el" href="convolution3x3_8cl.xhtml#a92702074338198e81a46c3e309d9b04f">convolution1x3</a> (__global const uchar *left_pixel, const short left_coeff, const short middle_coeff, const short right_coeff)</td></tr> |
Anthony Barbier | 8140e1e | 2017-12-14 23:48:46 +0000 | [diff] [blame] | 120 | <tr class="memdesc:a92702074338198e81a46c3e309d9b04f"><td class="mdescLeft"> </td><td class="mdescRight">Compute a 1D horizontal convolution of size 3 for 8 bytes assuming the input is made of 1 channel of 1 byte (i.e 8 pixels). <a href="#a92702074338198e81a46c3e309d9b04f">More...</a><br /></td></tr> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 121 | <tr class="separator:a92702074338198e81a46c3e309d9b04f"><td class="memSeparator" colspan="2"> </td></tr> |
| 122 | <tr class="memitem:afc5fefe72e66f0ae5191fd5b708fade9"><td class="memItemLeft" align="right" valign="top">short8 </td><td class="memItemRight" valign="bottom"><a class="el" href="convolution3x3_8cl.xhtml#afc5fefe72e66f0ae5191fd5b708fade9">convolution3x3</a> (<a class="el" href="struct_image.xhtml">Image</a> *src, const short mat0, const short mat1, const short mat2, const short mat3, const short mat4, const short mat5, const short mat6, const short mat7, const short mat8, uint scale)</td></tr> |
Anthony Barbier | 8140e1e | 2017-12-14 23:48:46 +0000 | [diff] [blame] | 123 | <tr class="memdesc:afc5fefe72e66f0ae5191fd5b708fade9"><td class="mdescLeft"> </td><td class="mdescRight">Apply a 3x3 convolution matrix to a single channel U8 input image and return the result. <a href="#afc5fefe72e66f0ae5191fd5b708fade9">More...</a><br /></td></tr> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 124 | <tr class="separator:afc5fefe72e66f0ae5191fd5b708fade9"><td class="memSeparator" colspan="2"> </td></tr> |
| 125 | <tr class="memitem:aa0b80492bb4faef0b052d95a8aa147e4"><td class="memItemLeft" align="right" valign="top">__kernel void </td><td class="memItemRight" valign="bottom"><a class="el" href="convolution3x3_8cl.xhtml#aa0b80492bb4faef0b052d95a8aa147e4">convolution3x3_static</a> (__global uchar *src_ptr, uint src_stride_x, uint src_step_x, uint src_stride_y, uint src_step_y, uint src_offset_first_element_in_bytes, __global uchar *dst_ptr, uint dst_stride_x, uint dst_step_x, uint dst_stride_y, uint dst_step_y, uint dst_offset_first_element_in_bytes)</td></tr> |
Anthony Barbier | 8140e1e | 2017-12-14 23:48:46 +0000 | [diff] [blame] | 126 | <tr class="memdesc:aa0b80492bb4faef0b052d95a8aa147e4"><td class="mdescLeft"> </td><td class="mdescRight">Apply a 3x3 static convolution matrix to a single channel U8 input image and output a single channel image. <a href="#aa0b80492bb4faef0b052d95a8aa147e4">More...</a><br /></td></tr> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 127 | <tr class="separator:aa0b80492bb4faef0b052d95a8aa147e4"><td class="memSeparator" colspan="2"> </td></tr> |
| 128 | </table> |
| 129 | <h2 class="groupheader">Macro Definition Documentation</h2> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 130 | <a id="afb8c72ce35c4a1f4a2588d6573e54aa1"></a> |
| 131 | <h2 class="memtitle"><span class="permalink"><a href="#afb8c72ce35c4a1f4a2588d6573e54aa1">◆ </a></span>DATA_TYPE</h2> |
| 132 | |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 133 | <div class="memitem"> |
| 134 | <div class="memproto"> |
| 135 | <table class="memname"> |
| 136 | <tr> |
| 137 | <td class="memname">#define DATA_TYPE   short</td> |
| 138 | </tr> |
| 139 | </table> |
| 140 | </div><div class="memdoc"> |
| 141 | |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 142 | <p class="definition">Definition at line <a class="el" href="convolution3x3_8cl_source.xhtml#l00027">27</a> of file <a class="el" href="convolution3x3_8cl_source.xhtml">convolution3x3.cl</a>.</p> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 143 | |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 144 | </div> |
| 145 | </div> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 146 | <a id="ac06f3e24d3fffd3c465d8b2a6e7c985e"></a> |
| 147 | <h2 class="memtitle"><span class="permalink"><a href="#ac06f3e24d3fffd3c465d8b2a6e7c985e">◆ </a></span>DATA_TYPE_OUT</h2> |
| 148 | |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 149 | <div class="memitem"> |
| 150 | <div class="memproto"> |
| 151 | <table class="memname"> |
| 152 | <tr> |
| 153 | <td class="memname">#define DATA_TYPE_OUT   uchar</td> |
| 154 | </tr> |
| 155 | </table> |
| 156 | </div><div class="memdoc"> |
| 157 | |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 158 | <p class="definition">Definition at line <a class="el" href="convolution3x3_8cl_source.xhtml#l00031">31</a> of file <a class="el" href="convolution3x3_8cl_source.xhtml">convolution3x3.cl</a>.</p> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 159 | |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 160 | </div> |
| 161 | </div> |
| 162 | <h2 class="groupheader">Function Documentation</h2> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 163 | <a id="a92702074338198e81a46c3e309d9b04f"></a> |
| 164 | <h2 class="memtitle"><span class="permalink"><a href="#a92702074338198e81a46c3e309d9b04f">◆ </a></span>convolution1x3()</h2> |
| 165 | |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 166 | <div class="memitem"> |
| 167 | <div class="memproto"> |
| 168 | <table class="mlabels"> |
| 169 | <tr> |
| 170 | <td class="mlabels-left"> |
| 171 | <table class="memname"> |
| 172 | <tr> |
| 173 | <td class="memname">short8 convolution1x3 </td> |
| 174 | <td>(</td> |
| 175 | <td class="paramtype">__global const uchar * </td> |
| 176 | <td class="paramname"><em>left_pixel</em>, </td> |
| 177 | </tr> |
| 178 | <tr> |
| 179 | <td class="paramkey"></td> |
| 180 | <td></td> |
| 181 | <td class="paramtype">const short </td> |
| 182 | <td class="paramname"><em>left_coeff</em>, </td> |
| 183 | </tr> |
| 184 | <tr> |
| 185 | <td class="paramkey"></td> |
| 186 | <td></td> |
| 187 | <td class="paramtype">const short </td> |
| 188 | <td class="paramname"><em>middle_coeff</em>, </td> |
| 189 | </tr> |
| 190 | <tr> |
| 191 | <td class="paramkey"></td> |
| 192 | <td></td> |
| 193 | <td class="paramtype">const short </td> |
| 194 | <td class="paramname"><em>right_coeff</em> </td> |
| 195 | </tr> |
| 196 | <tr> |
| 197 | <td></td> |
| 198 | <td>)</td> |
| 199 | <td></td><td></td> |
| 200 | </tr> |
| 201 | </table> |
| 202 | </td> |
| 203 | <td class="mlabels-right"> |
| 204 | <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| 205 | </tr> |
| 206 | </table> |
| 207 | </div><div class="memdoc"> |
| 208 | |
| 209 | <p>Compute a 1D horizontal convolution of size 3 for 8 bytes assuming the input is made of 1 channel of 1 byte (i.e 8 pixels). </p> |
| 210 | <dl class="params"><dt>Parameters</dt><dd> |
| 211 | <table class="params"> |
| 212 | <tr><td class="paramdir">[in]</td><td class="paramname">left_pixel</td><td>Pointer to the left pixel. </td></tr> |
| 213 | <tr><td class="paramdir">[in]</td><td class="paramname">left_coeff</td><td>Weight of the left pixel </td></tr> |
| 214 | <tr><td class="paramdir">[in]</td><td class="paramname">middle_coeff</td><td>Weight of the middle pixel </td></tr> |
| 215 | <tr><td class="paramdir">[in]</td><td class="paramname">right_coeff</td><td>Weight of the right pixel</td></tr> |
| 216 | </table> |
| 217 | </dd> |
| 218 | </dl> |
| 219 | <dl class="section return"><dt>Returns</dt><dd>a short8 containing 8 convoluted values. </dd></dl> |
| 220 | |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 221 | <p class="definition">Definition at line <a class="el" href="convolution3x3_8cl_source.xhtml#l00043">43</a> of file <a class="el" href="convolution3x3_8cl_source.xhtml">convolution3x3.cl</a>.</p> |
Jenkins | 0e205f7 | 2019-11-28 16:53:35 +0000 | [diff] [blame] | 222 | <div class="fragment"><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  uchar16 temp = vload16(0, left_pixel);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8)</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  left = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aa8d95ba04fc73845abc6045952cae5be">CONVERT</a>(temp.s01234567, <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8));</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8)</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  middle = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aa8d95ba04fc73845abc6045952cae5be">CONVERT</a>(temp.s12345678, <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8));</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8)</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  right = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aa8d95ba04fc73845abc6045952cae5be">CONVERT</a>(temp.s23456789, <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8));</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  return left * (<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8))left_coeff + middle * (<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8))middle_coeff + right * (<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8))right_coeff;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> }</div><div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_aa8d95ba04fc73845abc6045952cae5be"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aa8d95ba04fc73845abc6045952cae5be">CONVERT</a></div><div class="ttdeci">#define CONVERT(x, type)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00261">helpers.h:261</a></div></div> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 223 | <div class="ttc" id="convolution3x3_8cl_xhtml_afb8c72ce35c4a1f4a2588d6573e54aa1"><div class="ttname"><a href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a></div><div class="ttdeci">#define DATA_TYPE</div><div class="ttdef"><b>Definition:</b> <a href="convolution3x3_8cl_source.xhtml#l00027">convolution3x3.cl:27</a></div></div> |
Jenkins | 0e205f7 | 2019-11-28 16:53:35 +0000 | [diff] [blame] | 224 | <div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00255">helpers.h:255</a></div></div> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 225 | </div><!-- fragment --> |
Jenkins | 0e205f7 | 2019-11-28 16:53:35 +0000 | [diff] [blame] | 226 | <p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00261">CONVERT</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00027">DATA_TYPE</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00255">VEC_DATA_TYPE</a>.</p> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 227 | |
| 228 | <p class="reference">Referenced by <a class="el" href="convolution3x3_8cl_source.xhtml#l00081">convolution3x3()</a>, and <a class="el" href="convolution__rectangle_8cl_source.xhtml#l00064">convolution_rectangle()</a>.</p> |
| 229 | |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 230 | </div> |
| 231 | </div> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 232 | <a id="afc5fefe72e66f0ae5191fd5b708fade9"></a> |
| 233 | <h2 class="memtitle"><span class="permalink"><a href="#afc5fefe72e66f0ae5191fd5b708fade9">◆ </a></span>convolution3x3()</h2> |
| 234 | |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 235 | <div class="memitem"> |
| 236 | <div class="memproto"> |
| 237 | <table class="mlabels"> |
| 238 | <tr> |
| 239 | <td class="mlabels-left"> |
| 240 | <table class="memname"> |
| 241 | <tr> |
| 242 | <td class="memname">short8 convolution3x3 </td> |
| 243 | <td>(</td> |
| 244 | <td class="paramtype"><a class="el" href="struct_image.xhtml">Image</a> * </td> |
| 245 | <td class="paramname"><em>src</em>, </td> |
| 246 | </tr> |
| 247 | <tr> |
| 248 | <td class="paramkey"></td> |
| 249 | <td></td> |
| 250 | <td class="paramtype">const short </td> |
| 251 | <td class="paramname"><em>mat0</em>, </td> |
| 252 | </tr> |
| 253 | <tr> |
| 254 | <td class="paramkey"></td> |
| 255 | <td></td> |
| 256 | <td class="paramtype">const short </td> |
| 257 | <td class="paramname"><em>mat1</em>, </td> |
| 258 | </tr> |
| 259 | <tr> |
| 260 | <td class="paramkey"></td> |
| 261 | <td></td> |
| 262 | <td class="paramtype">const short </td> |
| 263 | <td class="paramname"><em>mat2</em>, </td> |
| 264 | </tr> |
| 265 | <tr> |
| 266 | <td class="paramkey"></td> |
| 267 | <td></td> |
| 268 | <td class="paramtype">const short </td> |
| 269 | <td class="paramname"><em>mat3</em>, </td> |
| 270 | </tr> |
| 271 | <tr> |
| 272 | <td class="paramkey"></td> |
| 273 | <td></td> |
| 274 | <td class="paramtype">const short </td> |
| 275 | <td class="paramname"><em>mat4</em>, </td> |
| 276 | </tr> |
| 277 | <tr> |
| 278 | <td class="paramkey"></td> |
| 279 | <td></td> |
| 280 | <td class="paramtype">const short </td> |
| 281 | <td class="paramname"><em>mat5</em>, </td> |
| 282 | </tr> |
| 283 | <tr> |
| 284 | <td class="paramkey"></td> |
| 285 | <td></td> |
| 286 | <td class="paramtype">const short </td> |
| 287 | <td class="paramname"><em>mat6</em>, </td> |
| 288 | </tr> |
| 289 | <tr> |
| 290 | <td class="paramkey"></td> |
| 291 | <td></td> |
| 292 | <td class="paramtype">const short </td> |
| 293 | <td class="paramname"><em>mat7</em>, </td> |
| 294 | </tr> |
| 295 | <tr> |
| 296 | <td class="paramkey"></td> |
| 297 | <td></td> |
| 298 | <td class="paramtype">const short </td> |
| 299 | <td class="paramname"><em>mat8</em>, </td> |
| 300 | </tr> |
| 301 | <tr> |
| 302 | <td class="paramkey"></td> |
| 303 | <td></td> |
| 304 | <td class="paramtype">uint </td> |
| 305 | <td class="paramname"><em>scale</em> </td> |
| 306 | </tr> |
| 307 | <tr> |
| 308 | <td></td> |
| 309 | <td>)</td> |
| 310 | <td></td><td></td> |
| 311 | </tr> |
| 312 | </table> |
| 313 | </td> |
| 314 | <td class="mlabels-right"> |
| 315 | <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| 316 | </tr> |
| 317 | </table> |
| 318 | </div><div class="memdoc"> |
| 319 | |
| 320 | <p>Apply a 3x3 convolution matrix to a single channel U8 input image and return the result. </p> |
| 321 | <p>Convolution matrix layout:</p> |
Anthony Barbier | 8140e1e | 2017-12-14 23:48:46 +0000 | [diff] [blame] | 322 | <p>[ mat0, mat1, mat2 ]<br /> |
| 323 | [ mat3, mat4, mat5 ]<br /> |
| 324 | [ mat6, mat7, mat8 ]<br /> |
| 325 | </p><dl class="params"><dt>Parameters</dt><dd> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 326 | <table class="params"> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 327 | <tr><td class="paramdir">[in]</td><td class="paramname">src</td><td>A pointer to source <a class="el" href="struct_image.xhtml" title="Structure to hold Image information.">Image</a> structure </td></tr> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 328 | <tr><td class="paramdir">[in]</td><td class="paramname">mat0</td><td>Coefficient from the convolution matrix </td></tr> |
| 329 | <tr><td class="paramdir">[in]</td><td class="paramname">mat1</td><td>Coefficient from the convolution matrix </td></tr> |
| 330 | <tr><td class="paramdir">[in]</td><td class="paramname">mat2</td><td>Coefficient from the convolution matrix </td></tr> |
| 331 | <tr><td class="paramdir">[in]</td><td class="paramname">mat3</td><td>Coefficient from the convolution matrix </td></tr> |
| 332 | <tr><td class="paramdir">[in]</td><td class="paramname">mat4</td><td>Coefficient from the convolution matrix </td></tr> |
| 333 | <tr><td class="paramdir">[in]</td><td class="paramname">mat5</td><td>Coefficient from the convolution matrix </td></tr> |
| 334 | <tr><td class="paramdir">[in]</td><td class="paramname">mat6</td><td>Coefficient from the convolution matrix </td></tr> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 335 | <tr><td class="paramdir">[in]</td><td class="paramname">mat7</td><td>Coefficient from the convolution matrix </td></tr> |
| 336 | <tr><td class="paramdir">[in]</td><td class="paramname">mat8</td><td>Coefficient from the convolution matrix </td></tr> |
| 337 | <tr><td class="paramdir">[in]</td><td class="paramname">scale</td><td>Convolution matrix scale (Sum of the coefficients, or 1 if the sum is 0)</td></tr> |
| 338 | </table> |
| 339 | </dd> |
| 340 | </dl> |
| 341 | <dl class="section return"><dt>Returns</dt><dd>a short8 containing 8 convoluted and scaled values. </dd></dl> |
| 342 | |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 343 | <p class="definition">Definition at line <a class="el" href="convolution3x3_8cl_source.xhtml#l00081">81</a> of file <a class="el" href="convolution3x3_8cl_source.xhtml">convolution3x3.cl</a>.</p> |
Jenkins | 0e205f7 | 2019-11-28 16:53:35 +0000 | [diff] [blame] | 344 | <div class="fragment"><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// Output pixels</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8)</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  pixels;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// Row 0</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  pixels = <a class="code" href="convolution3x3_8cl.xhtml#a92702074338198e81a46c3e309d9b04f">convolution1x3</a>(<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a989ab3e96426615bb98e04e0235088ca">src</a>, -1, -1), mat0, mat1, mat2);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="comment">// Row</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  pixels += <a class="code" href="convolution3x3_8cl.xhtml#a92702074338198e81a46c3e309d9b04f">convolution1x3</a>(<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a989ab3e96426615bb98e04e0235088ca">src</a>, -1, 0), mat3, mat4, mat5);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// Row 2</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  pixels += <a class="code" href="convolution3x3_8cl.xhtml#a92702074338198e81a46c3e309d9b04f">convolution1x3</a>(<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a989ab3e96426615bb98e04e0235088ca">src</a>, -1, 1), mat6, mat7, mat8);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// Divide by the scale</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  return pixels / (<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8))<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#acec6d8ad52a28972fa74e071c1a63b6a">scale</a>;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> }</div><div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_a009469e4d9b8fce3b6d5e97d2077827d"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a></div><div class="ttdeci">__global uchar * offset(const Image *img, int x, int y)</div><div class="ttdoc">Get the pointer position of a Image.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00510">helpers.h:510</a></div></div> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 345 | <div class="ttc" id="convolution3x3_8cl_xhtml_afb8c72ce35c4a1f4a2588d6573e54aa1"><div class="ttname"><a href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a></div><div class="ttdeci">#define DATA_TYPE</div><div class="ttdef"><b>Definition:</b> <a href="convolution3x3_8cl_source.xhtml#l00027">convolution3x3.cl:27</a></div></div> |
Jenkins | 975dfe1 | 2019-09-02 11:47:54 +0100 | [diff] [blame] | 346 | <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_acec6d8ad52a28972fa74e071c1a63b6a"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#acec6d8ad52a28972fa74e071c1a63b6a">arm_compute::test::validation::scale</a></div><div class="ttdeci">scale</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_o_n_2_pixel_wise_multiplication_8cpp_source.xhtml#l00317">PixelWiseMultiplication.cpp:317</a></div></div> |
| 347 | <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a989ab3e96426615bb98e04e0235088ca"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a989ab3e96426615bb98e04e0235088ca">arm_compute::test::validation::src</a></div><div class="ttdeci">cast configure & src</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_cast_8cpp_source.xhtml#l00169">Cast.cpp:169</a></div></div> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 348 | <div class="ttc" id="convolution3x3_8cl_xhtml_a92702074338198e81a46c3e309d9b04f"><div class="ttname"><a href="convolution3x3_8cl.xhtml#a92702074338198e81a46c3e309d9b04f">convolution1x3</a></div><div class="ttdeci">short8 convolution1x3(__global const uchar *left_pixel, const short left_coeff, const short middle_coeff, const short right_coeff)</div><div class="ttdoc">Compute a 1D horizontal convolution of size 3 for 8 bytes assuming the input is made of 1 channel of ...</div><div class="ttdef"><b>Definition:</b> <a href="convolution3x3_8cl_source.xhtml#l00043">convolution3x3.cl:43</a></div></div> |
Jenkins | 0e205f7 | 2019-11-28 16:53:35 +0000 | [diff] [blame] | 349 | <div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00255">helpers.h:255</a></div></div> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 350 | </div><!-- fragment --> |
Jenkins | 0e205f7 | 2019-11-28 16:53:35 +0000 | [diff] [blame] | 351 | <p class="reference">References <a class="el" href="convolution3x3_8cl_source.xhtml#l00043">convolution1x3()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00027">DATA_TYPE</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00510">offset()</a>, <a class="el" href="_n_e_o_n_2_pixel_wise_multiplication_8cpp_source.xhtml#l00317">arm_compute::test::validation::scale</a>, <a class="el" href="_c_l_2_cast_8cpp_source.xhtml#l00169">arm_compute::test::validation::src</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00255">VEC_DATA_TYPE</a>.</p> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 352 | |
| 353 | <p class="reference">Referenced by <a class="el" href="convolution3x3_8cl_source.xhtml#l00122">convolution3x3_static()</a>.</p> |
| 354 | |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 355 | </div> |
| 356 | </div> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 357 | <a id="aa0b80492bb4faef0b052d95a8aa147e4"></a> |
| 358 | <h2 class="memtitle"><span class="permalink"><a href="#aa0b80492bb4faef0b052d95a8aa147e4">◆ </a></span>convolution3x3_static()</h2> |
| 359 | |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 360 | <div class="memitem"> |
| 361 | <div class="memproto"> |
| 362 | <table class="memname"> |
| 363 | <tr> |
| 364 | <td class="memname">__kernel void convolution3x3_static </td> |
| 365 | <td>(</td> |
| 366 | <td class="paramtype">__global uchar * </td> |
| 367 | <td class="paramname"><em>src_ptr</em>, </td> |
| 368 | </tr> |
| 369 | <tr> |
| 370 | <td class="paramkey"></td> |
| 371 | <td></td> |
| 372 | <td class="paramtype">uint </td> |
| 373 | <td class="paramname"><em>src_stride_x</em>, </td> |
| 374 | </tr> |
| 375 | <tr> |
| 376 | <td class="paramkey"></td> |
| 377 | <td></td> |
| 378 | <td class="paramtype">uint </td> |
| 379 | <td class="paramname"><em>src_step_x</em>, </td> |
| 380 | </tr> |
| 381 | <tr> |
| 382 | <td class="paramkey"></td> |
| 383 | <td></td> |
| 384 | <td class="paramtype">uint </td> |
| 385 | <td class="paramname"><em>src_stride_y</em>, </td> |
| 386 | </tr> |
| 387 | <tr> |
| 388 | <td class="paramkey"></td> |
| 389 | <td></td> |
| 390 | <td class="paramtype">uint </td> |
| 391 | <td class="paramname"><em>src_step_y</em>, </td> |
| 392 | </tr> |
| 393 | <tr> |
| 394 | <td class="paramkey"></td> |
| 395 | <td></td> |
| 396 | <td class="paramtype">uint </td> |
| 397 | <td class="paramname"><em>src_offset_first_element_in_bytes</em>, </td> |
| 398 | </tr> |
| 399 | <tr> |
| 400 | <td class="paramkey"></td> |
| 401 | <td></td> |
| 402 | <td class="paramtype">__global uchar * </td> |
| 403 | <td class="paramname"><em>dst_ptr</em>, </td> |
| 404 | </tr> |
| 405 | <tr> |
| 406 | <td class="paramkey"></td> |
| 407 | <td></td> |
| 408 | <td class="paramtype">uint </td> |
| 409 | <td class="paramname"><em>dst_stride_x</em>, </td> |
| 410 | </tr> |
| 411 | <tr> |
| 412 | <td class="paramkey"></td> |
| 413 | <td></td> |
| 414 | <td class="paramtype">uint </td> |
| 415 | <td class="paramname"><em>dst_step_x</em>, </td> |
| 416 | </tr> |
| 417 | <tr> |
| 418 | <td class="paramkey"></td> |
| 419 | <td></td> |
| 420 | <td class="paramtype">uint </td> |
| 421 | <td class="paramname"><em>dst_stride_y</em>, </td> |
| 422 | </tr> |
| 423 | <tr> |
| 424 | <td class="paramkey"></td> |
| 425 | <td></td> |
| 426 | <td class="paramtype">uint </td> |
| 427 | <td class="paramname"><em>dst_step_y</em>, </td> |
| 428 | </tr> |
| 429 | <tr> |
| 430 | <td class="paramkey"></td> |
| 431 | <td></td> |
| 432 | <td class="paramtype">uint </td> |
| 433 | <td class="paramname"><em>dst_offset_first_element_in_bytes</em> </td> |
| 434 | </tr> |
| 435 | <tr> |
| 436 | <td></td> |
| 437 | <td>)</td> |
| 438 | <td></td><td></td> |
| 439 | </tr> |
| 440 | </table> |
| 441 | </div><div class="memdoc"> |
| 442 | |
| 443 | <p>Apply a 3x3 static convolution matrix to a single channel U8 input image and output a single channel image. </p> |
Anthony Barbier | 8140e1e | 2017-12-14 23:48:46 +0000 | [diff] [blame] | 444 | <dl class="section attention"><dt>Attention</dt><dd>The matrix coefficients(MAT0, MAT1, ... MAT8, SCALE), DATA_TYPE, and DATA_TYPE_OUT need to be passed at compile time.<br /> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 445 | e.g. -DMAT0=1 -DMAT2=2, ...-DMAT8=8, -DSCALE=1, -DDATA_TYPE=int, -DDATA_TYPE_OUT=int</dd></dl> |
| 446 | <dl class="params"><dt>Parameters</dt><dd> |
| 447 | <table class="params"> |
| 448 | <tr><td class="paramdir">[in]</td><td class="paramname">src_ptr</td><td>Pointer to the source image </td></tr> |
| 449 | <tr><td class="paramdir">[in]</td><td class="paramname">src_stride_x</td><td>Stride of the source image in X dimension (in bytes) </td></tr> |
| 450 | <tr><td class="paramdir">[in]</td><td class="paramname">src_step_x</td><td>src_stride_x * number of elements along X processed per workitem(in bytes) </td></tr> |
| 451 | <tr><td class="paramdir">[in]</td><td class="paramname">src_stride_y</td><td>Stride of the source image in Y dimension (in bytes) </td></tr> |
| 452 | <tr><td class="paramdir">[in]</td><td class="paramname">src_step_y</td><td>src_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr> |
| 453 | <tr><td class="paramdir">[in]</td><td class="paramname">src_offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr> |
| 454 | <tr><td class="paramdir">[out]</td><td class="paramname">dst_ptr</td><td>Pointer to the destination image. Supported data types: U8, S16 </td></tr> |
| 455 | <tr><td class="paramdir">[in]</td><td class="paramname">dst_stride_x</td><td>Stride of the destination image in X dimension (in bytes) </td></tr> |
| 456 | <tr><td class="paramdir">[in]</td><td class="paramname">dst_step_x</td><td>dst_stride_x * number of elements along X processed per workitem(in bytes) </td></tr> |
| 457 | <tr><td class="paramdir">[in]</td><td class="paramname">dst_stride_y</td><td>Stride of the destination image in Y dimension (in bytes) </td></tr> |
| 458 | <tr><td class="paramdir">[in]</td><td class="paramname">dst_step_y</td><td>dst_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr> |
| 459 | <tr><td class="paramdir">[in]</td><td class="paramname">dst_offset_first_element_in_bytes</td><td>The offset of the first element in the destination image </td></tr> |
| 460 | </table> |
| 461 | </dd> |
| 462 | </dl> |
| 463 | |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 464 | <p class="definition">Definition at line <a class="el" href="convolution3x3_8cl_source.xhtml#l00122">122</a> of file <a class="el" href="convolution3x3_8cl_source.xhtml">convolution3x3.cl</a>.</p> |
Jenkins | 0e205f7 | 2019-11-28 16:53:35 +0000 | [diff] [blame] | 465 | <div class="fragment"><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="struct_image.xhtml">Image</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a989ab3e96426615bb98e04e0235088ca">src</a> = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a989ab3e96426615bb98e04e0235088ca">src</a>);</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <a class="code" href="struct_image.xhtml">Image</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#adbf67dcee294e673cf796f1ed8aeb6a4">dst</a> = <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#adbf67dcee294e673cf796f1ed8aeb6a4">dst</a>);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, 8)</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  pixels = <a class="code" href="convolution3x3_8cl.xhtml#afc5fefe72e66f0ae5191fd5b708fade9">convolution3x3</a>(&<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a989ab3e96426615bb98e04e0235088ca">src</a>,</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  MAT0, MAT1, MAT2, MAT3, MAT4, MAT5, MAT6, MAT7, MAT8, SCALE);</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">// Store the result as is in dst</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  vstore8(<a class="code" href="direct__convolution1x1_8cl.xhtml#a1f15728672380ade7a238f5e783d54d2">CONVERT_SAT</a>(pixels, <a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="code" href="convolution3x3_8cl.xhtml#ac06f3e24d3fffd3c465d8b2a6e7c985e">DATA_TYPE_OUT</a>, 8)), 0, (__global <a class="code" href="convolution3x3_8cl.xhtml#ac06f3e24d3fffd3c465d8b2a6e7c985e">DATA_TYPE_OUT</a> *)<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#adbf67dcee294e673cf796f1ed8aeb6a4">dst</a>.ptr);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> }</div><div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_aebe814363556c244be043b13e7969197"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a></div><div class="ttdeci">#define CONVERT_TO_IMAGE_STRUCT(name)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00311">helpers.h:311</a></div></div> |
Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 466 | <div class="ttc" id="convolution3x3_8cl_xhtml_afb8c72ce35c4a1f4a2588d6573e54aa1"><div class="ttname"><a href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a></div><div class="ttdeci">#define DATA_TYPE</div><div class="ttdef"><b>Definition:</b> <a href="convolution3x3_8cl_source.xhtml#l00027">convolution3x3.cl:27</a></div></div> |
Jenkins | 52ba29e | 2018-08-29 15:32:11 +0000 | [diff] [blame] | 467 | <div class="ttc" id="direct__convolution1x1_8cl_xhtml_a1f15728672380ade7a238f5e783d54d2"><div class="ttname"><a href="direct__convolution1x1_8cl.xhtml#a1f15728672380ade7a238f5e783d54d2">CONVERT_SAT</a></div><div class="ttdeci">#define CONVERT_SAT(a, b)</div><div class="ttdef"><b>Definition:</b> <a href="direct__convolution1x1_8cl_source.xhtml#l00030">direct_convolution1x1.cl:30</a></div></div> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 468 | <div class="ttc" id="convolution3x3_8cl_xhtml_afc5fefe72e66f0ae5191fd5b708fade9"><div class="ttname"><a href="convolution3x3_8cl.xhtml#afc5fefe72e66f0ae5191fd5b708fade9">convolution3x3</a></div><div class="ttdeci">short8 convolution3x3(Image *src, const short mat0, const short mat1, const short mat2, const short mat3, const short mat4, const short mat5, const short mat6, const short mat7, const short mat8, uint scale)</div><div class="ttdoc">Apply a 3x3 convolution matrix to a single channel U8 input image and return the result.</div><div class="ttdef"><b>Definition:</b> <a href="convolution3x3_8cl_source.xhtml#l00081">convolution3x3.cl:81</a></div></div> |
| 469 | <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_adbf67dcee294e673cf796f1ed8aeb6a4"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#adbf67dcee294e673cf796f1ed8aeb6a4">arm_compute::test::validation::dst</a></div><div class="ttdeci">CLTensor dst</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_absolute_difference_8cpp_source.xhtml#l00102">AbsoluteDifference.cpp:102</a></div></div> |
Jenkins | 0e205f7 | 2019-11-28 16:53:35 +0000 | [diff] [blame] | 470 | <div class="ttc" id="struct_image_xhtml"><div class="ttname"><a href="struct_image.xhtml">Image</a></div><div class="ttdoc">Structure to hold Image information.</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00349">helpers.h:349</a></div></div> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 471 | <div class="ttc" id="convolution3x3_8cl_xhtml_ac06f3e24d3fffd3c465d8b2a6e7c985e"><div class="ttname"><a href="convolution3x3_8cl.xhtml#ac06f3e24d3fffd3c465d8b2a6e7c985e">DATA_TYPE_OUT</a></div><div class="ttdeci">#define DATA_TYPE_OUT</div><div class="ttdef"><b>Definition:</b> <a href="convolution3x3_8cl_source.xhtml#l00031">convolution3x3.cl:31</a></div></div> |
Jenkins | 975dfe1 | 2019-09-02 11:47:54 +0100 | [diff] [blame] | 472 | <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a989ab3e96426615bb98e04e0235088ca"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a989ab3e96426615bb98e04e0235088ca">arm_compute::test::validation::src</a></div><div class="ttdeci">cast configure & src</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_cast_8cpp_source.xhtml#l00169">Cast.cpp:169</a></div></div> |
Jenkins | 0e205f7 | 2019-11-28 16:53:35 +0000 | [diff] [blame] | 473 | <div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00255">helpers.h:255</a></div></div> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 474 | </div><!-- fragment --> |
Jenkins | 0e205f7 | 2019-11-28 16:53:35 +0000 | [diff] [blame] | 475 | <p class="reference">References <a class="el" href="direct__convolution1x1_8cl_source.xhtml#l00030">CONVERT_SAT</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00311">CONVERT_TO_IMAGE_STRUCT</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00081">convolution3x3()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00027">DATA_TYPE</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00031">DATA_TYPE_OUT</a>, <a class="el" href="_c_l_2_absolute_difference_8cpp_source.xhtml#l00102">arm_compute::test::validation::dst</a>, <a class="el" href="_c_l_2_cast_8cpp_source.xhtml#l00169">arm_compute::test::validation::src</a>, and <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00255">VEC_DATA_TYPE</a>.</p> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 476 | |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 477 | </div> |
| 478 | </div> |
| 479 | </div><!-- contents --> |
| 480 | </div><!-- doc-content --> |
| 481 | <!-- start footer part --> |
| 482 | <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> |
| 483 | <ul> |
Anthony Barbier | 8140e1e | 2017-12-14 23:48:46 +0000 | [diff] [blame] | 484 | <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.xhtml">src</a></li><li class="navelem"><a class="el" href="dir_aebb8dcc11953d78e620bbef0b9e2183.xhtml">core</a></li><li class="navelem"><a class="el" href="dir_8c278f79c760e5c5fbd911f9870614c1.xhtml">CL</a></li><li class="navelem"><a class="el" href="dir_25885286e9dad4fa105b7b25a8031bbf.xhtml">cl_kernels</a></li><li class="navelem"><a class="el" href="convolution3x3_8cl.xhtml">convolution3x3.cl</a></li> |
Jenkins | 7f09cf7 | 2020-01-22 18:08:16 +0000 | [diff] [blame^] | 485 | <li class="footer">Generated on Wed Jan 22 2020 18:07:47 for Compute Library by |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 486 | <a href="http://www.doxygen.org/index.html"> |
Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 487 | <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li> |
Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 488 | </ul> |
| 489 | </div> |
| 490 | </body> |
| 491 | </html> |