arm_compute v17.03.1
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+ <div id="projectname">ARM Compute Library
+  <span id="projectnumber">17.03.1</span>
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+<div class="title">helpers.h File Reference</div> </div>
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+<p><a href="helpers_8h_source.xhtml">Go to the source code of this file.</a></p>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
+Data Structures</h2></td></tr>
+<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_vector.xhtml">Vector</a></td></tr>
+<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Structure to hold <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a> information. <a href="struct_vector.xhtml#details">More...</a><br /></td></tr>
+<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_image.xhtml">Image</a></td></tr>
+<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Structure to hold <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> information. <a href="struct_image.xhtml#details">More...</a><br /></td></tr>
+<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a></td></tr>
+<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Structure to hold 3D tensor information. <a href="struct_tensor3_d.xhtml#details">More...</a><br /></td></tr>
+<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
+Macros</h2></td></tr>
+<tr class="memitem:aabdbe431f2713c5c2604cb9872b66aab"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#aabdbe431f2713c5c2604cb9872b66aab">CLAMP</a>(x, min_val, max_val)   min(max(x, min_val), max_val)</td></tr>
+<tr class="separator:aabdbe431f2713c5c2604cb9872b66aab"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ae802822defb0fa3a7f74f98e324696cb"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#ae802822defb0fa3a7f74f98e324696cb">VEC_DATA_TYPE_STR</a>(type, size)   type##size</td></tr>
+<tr class="separator:ae802822defb0fa3a7f74f98e324696cb"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a36f754c05b6fddf6df0d8d0a74f8159f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(type, size)   <a class="el" href="helpers_8h.xhtml#ae802822defb0fa3a7f74f98e324696cb">VEC_DATA_TYPE_STR</a>(type, size)</td></tr>
+<tr class="separator:a36f754c05b6fddf6df0d8d0a74f8159f"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a4090567b3adb034c7cc1af308cb45670"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a4090567b3adb034c7cc1af308cb45670">CONVERT_STR</a>(x, type)   (convert_##type((x)))</td></tr>
+<tr class="separator:a4090567b3adb034c7cc1af308cb45670"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:aa8d95ba04fc73845abc6045952cae5be"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#aa8d95ba04fc73845abc6045952cae5be">CONVERT</a>(x, type)   <a class="el" href="helpers_8h.xhtml#a4090567b3adb034c7cc1af308cb45670">CONVERT_STR</a>(x, type)</td></tr>
+<tr class="separator:aa8d95ba04fc73845abc6045952cae5be"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a4e0fc93c9a69863dcdf7672ab547026c"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a4e0fc93c9a69863dcdf7672ab547026c">CONVERT_SAT_STR</a>(x, type)   (convert_##type##_sat((x)))</td></tr>
+<tr class="separator:a4e0fc93c9a69863dcdf7672ab547026c"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a23fb01b6f3453cc0e48a026fd44f6acd"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a23fb01b6f3453cc0e48a026fd44f6acd">CONVERT_SAT</a>(x, type)   <a class="el" href="helpers_8h.xhtml#a4e0fc93c9a69863dcdf7672ab547026c">CONVERT_SAT_STR</a>(x, type)</td></tr>
+<tr class="separator:a23fb01b6f3453cc0e48a026fd44f6acd"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a341a0c28698c3f6bd171df1771c5a512"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a341a0c28698c3f6bd171df1771c5a512">CONVERT_SAT_ROUND_STR</a>(x, type, round)   (convert_##type##_sat_##round((x)))</td></tr>
+<tr class="separator:a341a0c28698c3f6bd171df1771c5a512"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a28b2b123792a5b11a32cb05a6d327437"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a28b2b123792a5b11a32cb05a6d327437">CONVERT_SAT_ROUND</a>(x, type, round)   <a class="el" href="helpers_8h.xhtml#a341a0c28698c3f6bd171df1771c5a512">CONVERT_SAT_ROUND_STR</a>(x, type, round)</td></tr>
+<tr class="separator:a28b2b123792a5b11a32cb05a6d327437"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a40a6eb9f2a7712f08d6bb8ff6c9e6ca7"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a40a6eb9f2a7712f08d6bb8ff6c9e6ca7">VECTOR_DECLARATION</a>(name)</td></tr>
+<tr class="separator:a40a6eb9f2a7712f08d6bb8ff6c9e6ca7"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a22f42fcf2077d951271df83b55c1a71a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(name)</td></tr>
+<tr class="separator:a22f42fcf2077d951271df83b55c1a71a"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a6b83038822d1ae7ab619b684ed3b7fc0"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a6b83038822d1ae7ab619b684ed3b7fc0">TENSOR3D_DECLARATION</a>(name)</td></tr>
+<tr class="separator:a6b83038822d1ae7ab619b684ed3b7fc0"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a527bfdf5eeb306f1cf01c4a8e29f38e0"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a527bfdf5eeb306f1cf01c4a8e29f38e0">CONVERT_TO_VECTOR_STRUCT</a>(name)   <a class="el" href="helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x)</td></tr>
+<tr class="separator:a527bfdf5eeb306f1cf01c4a8e29f38e0"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a64d779f80eeb923e0ab2313433f7b40b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a64d779f80eeb923e0ab2313433f7b40b">CONVERT_TO_VECTOR_STRUCT_NO_STEP</a>(name)   <a class="el" href="helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0)</td></tr>
+<tr class="separator:a64d779f80eeb923e0ab2313433f7b40b"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:aebe814363556c244be043b13e7969197"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(name)   <a class="el" href="helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y)</td></tr>
+<tr class="separator:aebe814363556c244be043b13e7969197"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a4334a4a76f8e9628c0fb9e1acf616e2a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a4334a4a76f8e9628c0fb9e1acf616e2a">CONVERT_TO_IMAGE_STRUCT_NO_STEP</a>(name)   <a class="el" href="helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0)</td></tr>
+<tr class="separator:a4334a4a76f8e9628c0fb9e1acf616e2a"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a31c8c760f08fb1a331b16b7c204321dc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a31c8c760f08fb1a331b16b7c204321dc">CONVERT_TO_TENSOR3D_STRUCT</a>(name)</td></tr>
+<tr class="separator:a31c8c760f08fb1a331b16b7c204321dc"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a79e8e562daa6599317d2d1cd86ef1bf2"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a79e8e562daa6599317d2d1cd86ef1bf2">CONVERT_TO_TENSOR3D_STRUCT_NO_STEP</a>(name)   <a class="el" href="helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, 0)</td></tr>
+<tr class="separator:a79e8e562daa6599317d2d1cd86ef1bf2"><td class="memSeparator" colspan="2"> </td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
+Typedefs</h2></td></tr>
+<tr class="memitem:a6ded2cf071c127e518317e3c451af3ef"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_vector.xhtml">Vector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a6ded2cf071c127e518317e3c451af3ef">Vector</a></td></tr>
+<tr class="memdesc:a6ded2cf071c127e518317e3c451af3ef"><td class="mdescLeft"> </td><td class="mdescRight">Structure to hold <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a> information. <a href="#a6ded2cf071c127e518317e3c451af3ef">More...</a><br /></td></tr>
+<tr class="separator:a6ded2cf071c127e518317e3c451af3ef"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a9082e6aa9fd1705dc218cf44bc5a9d66"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_image.xhtml">Image</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a9082e6aa9fd1705dc218cf44bc5a9d66">Image</a></td></tr>
+<tr class="memdesc:a9082e6aa9fd1705dc218cf44bc5a9d66"><td class="mdescLeft"> </td><td class="mdescRight">Structure to hold <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> information. <a href="#a9082e6aa9fd1705dc218cf44bc5a9d66">More...</a><br /></td></tr>
+<tr class="separator:a9082e6aa9fd1705dc218cf44bc5a9d66"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a1a857bfe99727c6051e9a3ee285d70f6"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a1a857bfe99727c6051e9a3ee285d70f6">Tensor3D</a></td></tr>
+<tr class="memdesc:a1a857bfe99727c6051e9a3ee285d70f6"><td class="mdescLeft"> </td><td class="mdescRight">Structure to hold 3D tensor information. <a href="#a1a857bfe99727c6051e9a3ee285d70f6">More...</a><br /></td></tr>
+<tr class="separator:a1a857bfe99727c6051e9a3ee285d70f6"><td class="memSeparator" colspan="2"> </td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
+Functions</h2></td></tr>
+<tr class="memitem:a8fee90913ba658b25516a43cf71e5cbd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_vector.xhtml">Vector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x)</td></tr>
+<tr class="memdesc:a8fee90913ba658b25516a43cf71e5cbd"><td class="mdescLeft"> </td><td class="mdescRight">Wrap vector information into an <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a> structure, and make the pointer point at this workitem's data. <a href="#a8fee90913ba658b25516a43cf71e5cbd">More...</a><br /></td></tr>
+<tr class="separator:a8fee90913ba658b25516a43cf71e5cbd"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a0a4395130f74a4293a7d3a19d8fac86d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_image.xhtml">Image</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y)</td></tr>
+<tr class="memdesc:a0a4395130f74a4293a7d3a19d8fac86d"><td class="mdescLeft"> </td><td class="mdescRight">Wrap image information into an <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> structure, and make the pointer point at this workitem's data. <a href="#a0a4395130f74a4293a7d3a19d8fac86d">More...</a><br /></td></tr>
+<tr class="separator:a0a4395130f74a4293a7d3a19d8fac86d"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a912ccbcc4235bf1274c95d05b50440d4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z)</td></tr>
+<tr class="memdesc:a912ccbcc4235bf1274c95d05b50440d4"><td class="mdescLeft"> </td><td class="mdescRight">Wrap 3D tensor information into an tensor structure, and make the pointer point at this workitem's data. <a href="#a912ccbcc4235bf1274c95d05b50440d4">More...</a><br /></td></tr>
+<tr class="separator:a912ccbcc4235bf1274c95d05b50440d4"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a37878e370129d09b9a86f61b57dbc0a8"><td class="memItemLeft" align="right" valign="top">__global const uchar * </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a37878e370129d09b9a86f61b57dbc0a8">vector_offset</a> (const <a class="el" href="struct_image.xhtml">Image</a> *img, int x)</td></tr>
+<tr class="memdesc:a37878e370129d09b9a86f61b57dbc0a8"><td class="mdescLeft"> </td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a>. <a href="#a37878e370129d09b9a86f61b57dbc0a8">More...</a><br /></td></tr>
+<tr class="separator:a37878e370129d09b9a86f61b57dbc0a8"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a009469e4d9b8fce3b6d5e97d2077827d"><td class="memItemLeft" align="right" valign="top">__global uchar * </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a> (const <a class="el" href="struct_image.xhtml">Image</a> *img, int x, int y)</td></tr>
+<tr class="memdesc:a009469e4d9b8fce3b6d5e97d2077827d"><td class="mdescLeft"> </td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a>. <a href="#a009469e4d9b8fce3b6d5e97d2077827d">More...</a><br /></td></tr>
+<tr class="separator:a009469e4d9b8fce3b6d5e97d2077827d"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a2101b2fe0193ce227ae4e0945e321d85"><td class="memItemLeft" align="right" valign="top">__global const uchar * </td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a2101b2fe0193ce227ae4e0945e321d85">tensor3D_offset</a> (const <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> *tensor, int x, int y, int z)</td></tr>
+<tr class="memdesc:a2101b2fe0193ce227ae4e0945e321d85"><td class="mdescLeft"> </td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_tensor3_d.xhtml" title="Structure to hold 3D tensor information. ">Tensor3D</a>. <a href="#a2101b2fe0193ce227ae4e0945e321d85">More...</a><br /></td></tr>
+<tr class="separator:a2101b2fe0193ce227ae4e0945e321d85"><td class="memSeparator" colspan="2"> </td></tr>
+</table>
+<h2 class="groupheader">Macro Definition Documentation</h2>
+<a class="anchor" id="aabdbe431f2713c5c2604cb9872b66aab"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CLAMP</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">x, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">min_val, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">max_val </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td>   min(max(x, min_val), max_val)</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00029">29</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="aa8d95ba04fc73845abc6045952cae5be"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">x, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">type </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td>   <a class="el" href="helpers_8h.xhtml#a4090567b3adb034c7cc1af308cb45670">CONVERT_STR</a>(x, type)</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00035">35</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>Referenced by <a class="el" href="absdiff_8cl_source.xhtml#l00050">absdiff()</a>, <a class="el" href="arithmetic__op_8cl_source.xhtml#l00059">arithmetic_add()</a>, <a class="el" href="arithmetic__op_8cl_source.xhtml#l00104">arithmetic_sub()</a>, <a class="el" href="warp__helpers_8h_source.xhtml#l00080">bilinear_interpolate()</a>, <a class="el" href="depth__convert_8cl_source.xhtml#l00085">convert_depth_up()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00043">convolution1x3()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00050">convolution1x5()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00052">convolution1x7()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00054">convolution1x9()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00087">convolution5x1()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00097">convolution7x1()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00108">convolution9x1()</a>, <a class="el" href="minmaxloc_8cl_source.xhtml#l00054">minmax()</a>, <a class="el" href="normalization__layer_8cl_source.xhtml#l00059">normalization_layer_cross_map()</a>, <a class="el" href="normalization__layer_8cl_source.xhtml#l00124">normalization_layer_in_map()</a>, <a class="el" href="pixelwise__mul__float_8cl_source.xhtml#l00061">pixelwise_mul_float()</a>, <a class="el" href="pixelwise__mul__int_8cl_source.xhtml#l00060">pixelwise_mul_int()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00059">softmax_layer_max()</a>, and <a class="el" href="softmax__layer_8cl_source.xhtml#l00132">softmax_layer_shift_exp_sum()</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a23fb01b6f3453cc0e48a026fd44f6acd"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_SAT</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">x, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">type </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td>   <a class="el" href="helpers_8h.xhtml#a4e0fc93c9a69863dcdf7672ab547026c">CONVERT_SAT_STR</a>(x, type)</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00038">38</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>Referenced by <a class="el" href="absdiff_8cl_source.xhtml#l00050">absdiff()</a>, <a class="el" href="canny_8cl_source.xhtml#l00057">combine_gradients_L1()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00123">convolution3x3_static()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00274">convolution5x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00323">convolution7x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00386">convolution9x9_static()</a>, <a class="el" href="convolution__rectangle_8cl_source.xhtml#l00064">convolution_rectangle()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00238">convolution_separable5x1_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00287">convolution_separable7x1_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00350">convolution_separable9x1_static()</a>, <a class="el" href="magnitude__phase_8cl_source.xhtml#l00033">magnitude_l1()</a>, and <a class="el" href="magnitude__phase_8cl_source.xhtml#l00045">magnitude_l2()</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a28b2b123792a5b11a32cb05a6d327437"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_SAT_ROUND</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">x, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">type, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">round </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td>   <a class="el" href="helpers_8h.xhtml#a341a0c28698c3f6bd171df1771c5a512">CONVERT_SAT_ROUND_STR</a>(x, type, round)</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00041">41</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>Referenced by <a class="el" href="canny_8cl_source.xhtml#l00121">combine_gradients_L2()</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a341a0c28698c3f6bd171df1771c5a512"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_SAT_ROUND_STR</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">x, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">type, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">round </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td>   (convert_##type##_sat_##round((x)))</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00040">40</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a4e0fc93c9a69863dcdf7672ab547026c"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_SAT_STR</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">x, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">type </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td>   (convert_##type##_sat((x)))</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00037">37</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a4090567b3adb034c7cc1af308cb45670"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_STR</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">x, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">type </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td>   (convert_##type((x)))</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00034">34</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="aebe814363556c244be043b13e7969197"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_TO_IMAGE_STRUCT</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">name</td><td>)</td>
+ <td>   <a class="el" href="helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y)</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00073">73</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>Referenced by <a class="el" href="absdiff_8cl_source.xhtml#l00050">absdiff()</a>, <a class="el" href="accumulate_8cl_source.xhtml#l00041">accumulate()</a>, <a class="el" href="accumulate_8cl_source.xhtml#l00112">accumulate_squared()</a>, <a class="el" href="accumulate_8cl_source.xhtml#l00076">accumulate_weighted()</a>, <a class="el" href="activation__layer_8cl_source.xhtml#l00046">activation_layer()</a>, <a class="el" href="arithmetic__op_8cl_source.xhtml#l00059">arithmetic_add()</a>, <a class="el" href="arithmetic__op_8cl_source.xhtml#l00104">arithmetic_sub()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00083">bitwise_and()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00149">bitwise_not()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00047">bitwise_or()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00119">bitwise_xor()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00317">channel_combine_NV()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00053">channel_combine_RGB888()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00127">channel_combine_RGBA8888()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00253">channel_combine_UYVY422()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00198">channel_combine_YUYV422()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00195">channel_extract_NV12()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00230">channel_extract_NV21()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00043">channel_extract_RGB888()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00083">channel_extract_RGBA8888()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00158">channel_extract_UYVY422()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00122">channel_extract_YUYV422()</a>, <a class="el" href="convolution__layer_8cl_source.xhtml#l00175">col2im()</a>, <a class="el" href="canny_8cl_source.xhtml#l00057">combine_gradients_L1()</a>, <a class="el" href="canny_8cl_source.xhtml#l00121">combine_gradients_L2()</a>, <a class="el" href="depth__convert_8cl_source.xhtml#l00051">convert_depth_down()</a>, <a class="el" href="depth__convert_8cl_source.xhtml#l00085">convert_depth_up()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00123">convolution3x3_static()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00274">convolution5x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00323">convolution7x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00386">convolution9x9_static()</a>, <a class="el" href="convolution__rectangle_8cl_source.xhtml#l00064">convolution_rectangle()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00205">convolution_separable1x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00254">convolution_separable1x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00317">convolution_separable1x9_static()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00238">convolution_separable5x1_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00287">convolution_separable7x1_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00350">convolution_separable9x1_static()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00262">copy_plane()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00389">copy_planes_3p()</a>, <a class="el" href="fast__corners_8cl_source.xhtml#l00231">copy_to_keypoint()</a>, <a class="el" href="derivative_8cl_source.xhtml#l00050">derivative()</a>, <a class="el" href="dilate_8cl_source.xhtml#l00041">dilate()</a>, <a class="el" href="erode_8cl_source.xhtml#l00041">erode()</a>, <a class="el" href="fast__corners_8cl_source.xhtml#l00155">fast_corners()</a>, <a class="el" href="gaussian__pyramid_8cl_source.xhtml#l00043">gaussian1x5_sub_x()</a>, <a class="el" href="gaussian__pyramid_8cl_source.xhtml#l00088">gaussian5x1_sub_y()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00290">gemm_accumulate_biases_f16()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00262">gemm_accumulate_biases_f32()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00178">gemm_interleave4x4_f16()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00137">gemm_interleave4x4_f32()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00219">gemm_interleave4x4_u8()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00105">gemm_transpose1x16_u8()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00041">gemm_transpose1x4_f32()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00073">gemm_transpose1x8_f16()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00053">harris_score_3x3()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00210">harris_score_5x5()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00341">harris_score_7x7()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00141">hist_border_kernel()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00238">hist_border_kernel_fixed()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00068">hist_local_kernel()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00178">hist_local_kernel_fixed()</a>, <a class="el" href="integral__image_8cl_source.xhtml#l00041">integral_horizontal()</a>, <a class="el" href="integral__image_8cl_source.xhtml#l00085">integral_vertical()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01703">IYUV_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01462">IYUV_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01541">IYUV_to_RGBA8888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01633">IYUV_to_YUV444_bt709()</a>, <a class="el" href="magnitude__phase_8cl_source.xhtml#l00131">magnitude_phase()</a>, <a class="el" href="mean__stddev_8cl_source.xhtml#l00043">mean_stddev_accumulate()</a>, <a class="el" href="minmaxloc_8cl_source.xhtml#l00054">minmax()</a>, <a class="el" href="minmaxloc_8cl_source.xhtml#l00123">minmaxloc()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00044">non_linear_filter_box3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00339">non_linear_filter_box5x5()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00099">non_linear_filter_cross3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00387">non_linear_filter_cross5x5()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00150">non_linear_filter_disk3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00444">non_linear_filter_disk5x5()</a>, <a class="el" href="nonmax_8cl_source.xhtml#l00041">non_max_suppression()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00949">NV12_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00410">NV12_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00867">NV12_to_RGBA8888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01011">NV12_to_YUV444_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01285">NV21_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01065">NV21_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01136">NV21_to_RGBA8888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01219">NV21_to_YUV444_bt709()</a>, <a class="el" href="pixelwise__mul__float_8cl_source.xhtml#l00061">pixelwise_mul_float()</a>, <a class="el" href="pixelwise__mul__int_8cl_source.xhtml#l00060">pixelwise_mul_int()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00064">pooling_layer_2()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00118">pooling_layer_3()</a>, <a class="el" href="remap_8cl_source.xhtml#l00113">remap_bilinear()</a>, <a class="el" href="remap_8cl_source.xhtml#l00059">remap_nearest_neighbour()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00554">RGB888_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00325">RGB888_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00044">RGB888_to_RGBA8888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00488">RGB888_to_YUV444_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00786">RGBA8888_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00702">RGBA8888_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00085">RGBA8888_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00642">RGBA8888_to_YUV444_bt709()</a>, <a class="el" href="scale_8cl_source.xhtml#l00110">scale_bilinear()</a>, <a class="el" href="scale_8cl_source.xhtml#l00076">scale_nearest_neighbour()</a>, <a class="el" href="scharr__filter_8cl_source.xhtml#l00050">scharr3x3()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00054">sobel3x3()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00259">sobel_separable1x5()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00442">sobel_separable1x7()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00325">sobel_separable5x1()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00506">sobel_separable7x1()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00059">softmax_layer_max()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00207">softmax_layer_norm()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00132">softmax_layer_shift_exp_sum()</a>, <a class="el" href="canny_8cl_source.xhtml#l00191">suppress_non_maximum()</a>, <a class="el" href="tablelookup_8cl_source.xhtml#l00084">tablelookup_S16()</a>, <a class="el" href="tablelookup_8cl_source.xhtml#l00045">tablelookup_U8()</a>, <a class="el" href="threshold_8cl_source.xhtml#l00044">threshold_binary()</a>, <a class="el" href="threshold_8cl_source.xhtml#l00084">threshold_range()</a>, <a class="el" href="transpose_8cl_source.xhtml#l00145">transpose()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01341">UYVY422_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01803">UYVY422_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00124">UYVY422_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00172">UYVY422_to_RGBA8888_bt709()</a>, <a class="el" href="warp__affine_8cl_source.xhtml#l00111">warp_affine_bilinear()</a>, <a class="el" href="warp__affine_8cl_source.xhtml#l00079">warp_affine_nearest_neighbour()</a>, <a class="el" href="warp__perspective_8cl_source.xhtml#l00119">warp_perspective_bilinear()</a>, <a class="el" href="warp__perspective_8cl_source.xhtml#l00087">warp_perspective_nearest_neighbour()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01402">YUYV422_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01754">YUYV422_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00221">YUYV422_to_RGB888_bt709()</a>, and <a class="el" href="color__convert_8cl_source.xhtml#l00269">YUYV422_to_RGBA8888_bt709()</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a4334a4a76f8e9628c0fb9e1acf616e2a"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_TO_IMAGE_STRUCT_NO_STEP</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">name</td><td>)</td>
+ <td>   <a class="el" href="helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0)</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00076">76</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>Referenced by <a class="el" href="fill__border_8cl_source.xhtml#l00118">fill_image_borders_constant()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00044">fill_image_borders_replicate()</a>, <a class="el" href="canny_8cl_source.xhtml#l00306">hysteresis()</a>, <a class="el" href="convolution__layer_8cl_source.xhtml#l00105">im2col_generic()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00207">lktracker_stage0()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00358">lktracker_stage1()</a>, <a class="el" href="remap_8cl_source.xhtml#l00113">remap_bilinear()</a>, <a class="el" href="remap_8cl_source.xhtml#l00059">remap_nearest_neighbour()</a>, <a class="el" href="scale_8cl_source.xhtml#l00110">scale_bilinear()</a>, <a class="el" href="scale_8cl_source.xhtml#l00076">scale_nearest_neighbour()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00207">softmax_layer_norm()</a>, <a class="el" href="warp__affine_8cl_source.xhtml#l00111">warp_affine_bilinear()</a>, <a class="el" href="warp__affine_8cl_source.xhtml#l00079">warp_affine_nearest_neighbour()</a>, <a class="el" href="warp__perspective_8cl_source.xhtml#l00119">warp_perspective_bilinear()</a>, and <a class="el" href="warp__perspective_8cl_source.xhtml#l00087">warp_perspective_nearest_neighbour()</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a31c8c760f08fb1a331b16b7c204321dc"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_TO_TENSOR3D_STRUCT</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">name</td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<b>Value:</b><div class="fragment"><div class="line"><a class="code" href="helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, \</div><div class="line"> name##_stride_z, name##_step_z)</div><div class="ttc" id="helpers_8h_xhtml_a912ccbcc4235bf1274c95d05b50440d4"><div class="ttname"><a href="helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a></div><div class="ttdeci">Tensor3D update_tensor3D_workitem_ptr(__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z)</div><div class="ttdoc">Wrap 3D tensor information into an tensor structure, and make the pointer point at this workitem&#39;s da...</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00171">helpers.h:171</a></div></div>
+</div><!-- fragment -->
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00079">79</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>Referenced by <a class="el" href="convolution__layer_8cl_source.xhtml#l00105">im2col_generic()</a>, <a class="el" href="convolution__layer_8cl_source.xhtml#l00208">im2col_reduced()</a>, <a class="el" href="normalization__layer_8cl_source.xhtml#l00059">normalization_layer_cross_map()</a>, <a class="el" href="normalization__layer_8cl_source.xhtml#l00124">normalization_layer_in_map()</a>, and <a class="el" href="convolution__layer_8cl_source.xhtml#l00053">reshape_to_columns()</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a79e8e562daa6599317d2d1cd86ef1bf2"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_TO_TENSOR3D_STRUCT_NO_STEP</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">name</td><td>)</td>
+ <td>   <a class="el" href="helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, 0)</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00083">83</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>Referenced by <a class="el" href="convolution__layer_8cl_source.xhtml#l00175">col2im()</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a527bfdf5eeb306f1cf01c4a8e29f38e0"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_TO_VECTOR_STRUCT</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">name</td><td>)</td>
+ <td>   <a class="el" href="helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x)</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00067">67</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>Referenced by <a class="el" href="gemm_8cl_source.xhtml#l00290">gemm_accumulate_biases_f16()</a>, and <a class="el" href="gemm_8cl_source.xhtml#l00262">gemm_accumulate_biases_f32()</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a64d779f80eeb923e0ab2313433f7b40b"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define CONVERT_TO_VECTOR_STRUCT_NO_STEP</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">name</td><td>)</td>
+ <td>   <a class="el" href="helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0)</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00070">70</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a22f42fcf2077d951271df83b55c1a71a"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define IMAGE_DECLARATION</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">name</td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr, \</div><div class="line"> uint name##_stride_x, \</div><div class="line"> uint name##_step_x, \</div><div class="line"> uint name##_stride_y, \</div><div class="line"> uint name##_step_y, \</div><div class="line"> uint name##_offset_first_element_in_bytes</div></div><!-- fragment -->
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00049">49</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>Referenced by <a class="el" href="gemm_8cl_source.xhtml#l00290">gemm_accumulate_biases_f16()</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a6b83038822d1ae7ab619b684ed3b7fc0"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define TENSOR3D_DECLARATION</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">name</td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr, \</div><div class="line"> uint name##_stride_x, \</div><div class="line"> uint name##_step_x, \</div><div class="line"> uint name##_stride_y, \</div><div class="line"> uint name##_step_y, \</div><div class="line"> uint name##_stride_z, \</div><div class="line"> uint name##_step_z, \</div><div class="line"> uint name##_offset_first_element_in_bytes</div></div><!-- fragment -->
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00057">57</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a36f754c05b6fddf6df0d8d0a74f8159f"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define VEC_DATA_TYPE</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">type, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">size </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td>   <a class="el" href="helpers_8h.xhtml#ae802822defb0fa3a7f74f98e324696cb">VEC_DATA_TYPE_STR</a>(type, size)</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00032">32</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>Referenced by <a class="el" href="absdiff_8cl_source.xhtml#l00050">absdiff()</a>, <a class="el" href="activation__layer_8cl_source.xhtml#l00046">activation_layer()</a>, <a class="el" href="arithmetic__op_8cl_source.xhtml#l00059">arithmetic_add()</a>, <a class="el" href="arithmetic__op_8cl_source.xhtml#l00104">arithmetic_sub()</a>, <a class="el" href="warp__helpers_8h_source.xhtml#l00080">bilinear_interpolate()</a>, <a class="el" href="canny_8cl_source.xhtml#l00057">combine_gradients_L1()</a>, <a class="el" href="canny_8cl_source.xhtml#l00121">combine_gradients_L2()</a>, <a class="el" href="depth__convert_8cl_source.xhtml#l00051">convert_depth_down()</a>, <a class="el" href="depth__convert_8cl_source.xhtml#l00085">convert_depth_up()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00043">convolution1x3()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00050">convolution1x5()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00052">convolution1x7()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00054">convolution1x9()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00082">convolution3x3()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00123">convolution3x3_static()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00087">convolution5x1()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00159">convolution5x5()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00274">convolution5x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00097">convolution7x1()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00202">convolution7x7()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00323">convolution7x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00108">convolution9x1()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00256">convolution9x9()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00386">convolution9x9_static()</a>, <a class="el" href="convolution__rectangle_8cl_source.xhtml#l00064">convolution_rectangle()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00205">convolution_separable1x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00254">convolution_separable1x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00317">convolution_separable1x9_static()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00238">convolution_separable5x1_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00287">convolution_separable7x1_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00350">convolution_separable9x1_static()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00138">harris_score_1x5()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00253">harris_score_1x7()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00053">harris_score_3x3()</a>, <a class="el" href="canny_8cl_source.xhtml#l00306">hysteresis()</a>, <a class="el" href="magnitude__phase_8cl_source.xhtml#l00033">magnitude_l1()</a>, <a class="el" href="magnitude__phase_8cl_source.xhtml#l00045">magnitude_l2()</a>, <a class="el" href="magnitude__phase_8cl_source.xhtml#l00131">magnitude_phase()</a>, <a class="el" href="minmaxloc_8cl_source.xhtml#l00054">minmax()</a>, <a class="el" href="nonmax_8cl_source.xhtml#l00041">non_max_suppression()</a>, <a class="el" href="normalization__layer_8cl_source.xhtml#l00124">normalization_layer_in_map()</a>, <a class="el" href="pixelwise__mul__float_8cl_source.xhtml#l00061">pixelwise_mul_float()</a>, <a class="el" href="pixelwise__mul__int_8cl_source.xhtml#l00060">pixelwise_mul_int()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00064">pooling_layer_2()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00118">pooling_layer_3()</a>, <a class="el" href="warp__helpers_8h_source.xhtml#l00045">read_texels4()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00059">softmax_layer_max()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00207">softmax_layer_norm()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00132">softmax_layer_shift_exp_sum()</a>, and <a class="el" href="transpose_8cl_source.xhtml#l00145">transpose()</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="ae802822defb0fa3a7f74f98e324696cb"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define VEC_DATA_TYPE_STR</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">type, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"> </td>
+ <td class="paramname">size </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td>   type##size</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00031">31</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a40a6eb9f2a7712f08d6bb8ff6c9e6ca7"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define VECTOR_DECLARATION</td>
+ <td>(</td>
+ <td class="paramtype"> </td>
+ <td class="paramname">name</td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr, \</div><div class="line"> uint name##_stride_x, \</div><div class="line"> uint name##_step_x, \</div><div class="line"> uint name##_offset_first_element_in_bytes</div></div><!-- fragment -->
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00043">43</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+</div>
+</div>
+<h2 class="groupheader">Typedef Documentation</h2>
+<a class="anchor" id="a9082e6aa9fd1705dc218cf44bc5a9d66"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">typedef struct <a class="el" href="struct_image.xhtml">Image</a> <a class="el" href="struct_image.xhtml">Image</a></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Structure to hold <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> information. </p>
+
+</div>
+</div>
+<a class="anchor" id="a1a857bfe99727c6051e9a3ee285d70f6"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">typedef struct <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Structure to hold 3D tensor information. </p>
+
+</div>
+</div>
+<a class="anchor" id="a6ded2cf071c127e518317e3c451af3ef"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">typedef struct <a class="el" href="struct_vector.xhtml">Vector</a> <a class="el" href="struct_vector.xhtml">Vector</a></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Structure to hold <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a> information. </p>
+
+</div>
+</div>
+<h2 class="groupheader">Function Documentation</h2>
+<a class="anchor" id="a009469e4d9b8fce3b6d5e97d2077827d"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">__global uchar* offset </td>
+ <td>(</td>
+ <td class="paramtype">const <a class="el" href="struct_image.xhtml">Image</a> * </td>
+ <td class="paramname"><em>img</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>x</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>y</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Get the pointer position of a <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a>. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramdir">[in]</td><td class="paramname">img</td><td>Pointer to the starting position of the buffer </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">y</td><td>Relative Y position </td></tr>
+ </table>
+ </dd>
+</dl>
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00201">201</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>References <a class="el" href="helpers_8h_source.xhtml#l00097">Image::ptr</a>, <a class="el" href="helpers_8h_source.xhtml#l00099">Image::stride_x</a>, and <a class="el" href="helpers_8h_source.xhtml#l00100">Image::stride_y</a>.</p>
+
+<p>Referenced by <a class="el" href="warp__helpers_8h_source.xhtml#l00080">bilinear_interpolate()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00317">channel_combine_NV()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00082">convolution3x3()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00087">convolution5x1()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00159">convolution5x5()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00097">convolution7x1()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00202">convolution7x7()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00108">convolution9x1()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00256">convolution9x9()</a>, <a class="el" href="convolution__rectangle_8cl_source.xhtml#l00064">convolution_rectangle()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00205">convolution_separable1x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00254">convolution_separable1x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00317">convolution_separable1x9_static()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00389">copy_planes_3p()</a>, <a class="el" href="fast__corners_8cl_source.xhtml#l00231">copy_to_keypoint()</a>, <a class="el" href="derivative_8cl_source.xhtml#l00050">derivative()</a>, <a class="el" href="dilate_8cl_source.xhtml#l00041">dilate()</a>, <a class="el" href="erode_8cl_source.xhtml#l00041">erode()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00118">fill_image_borders_constant()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00044">fill_image_borders_replicate()</a>, <a class="el" href="gaussian__pyramid_8cl_source.xhtml#l00088">gaussian5x1_sub_y()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00290">gemm_accumulate_biases_f16()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00178">gemm_interleave4x4_f16()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00137">gemm_interleave4x4_f32()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00219">gemm_interleave4x4_u8()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00138">harris_score_1x5()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00253">harris_score_1x7()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00053">harris_score_3x3()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00141">hist_border_kernel()</a>, <a class="el" href="canny_8cl_source.xhtml#l00306">hysteresis()</a>, <a class="el" href="integral__image_8cl_source.xhtml#l00041">integral_horizontal()</a>, <a class="el" href="integral__image_8cl_source.xhtml#l00085">integral_vertical()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00207">lktracker_stage0()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00358">lktracker_stage1()</a>, <a class="el" href="mean__stddev_8cl_source.xhtml#l00043">mean_stddev_accumulate()</a>, <a class="el" href="minmaxloc_8cl_source.xhtml#l00054">minmax()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00044">non_linear_filter_box3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00339">non_linear_filter_box5x5()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00099">non_linear_filter_cross3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00387">non_linear_filter_cross5x5()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00150">non_linear_filter_disk3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00444">non_linear_filter_disk5x5()</a>, <a class="el" href="nonmax_8cl_source.xhtml#l00041">non_max_suppression()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00064">pooling_layer_2()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00118">pooling_layer_3()</a>, <a class="el" href="warp__helpers_8h_source.xhtml#l00045">read_texels4()</a>, <a class="el" href="scharr__filter_8cl_source.xhtml#l00050">scharr3x3()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00154">sobel1x5()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00054">sobel3x3()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00206">sobel5x1()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00059">softmax_layer_max()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00207">softmax_layer_norm()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00132">softmax_layer_shift_exp_sum()</a>, <a class="el" href="canny_8cl_source.xhtml#l00191">suppress_non_maximum()</a>, and <a class="el" href="transpose_8cl_source.xhtml#l00145">transpose()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">return</span> img-><a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * img-><a class="code" href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a> + y * img-><a class="code" href="struct_image.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a>;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> }</div><div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00097">helpers.h:97</a></div></div>
+<div class="ttc" id="struct_image_xhtml_a4f0b90c9ecd6e57ceb3f37332fefe8f1"><div class="ttname"><a href="struct_image.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">Image::stride_y</a></div><div class="ttdeci">int stride_y</div><div class="ttdoc">Stride of the image in Y dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00100">helpers.h:100</a></div></div>
+<div class="ttc" id="struct_image_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Image::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00099">helpers.h:99</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a class="anchor" id="a2101b2fe0193ce227ae4e0945e321d85"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">__global const uchar* tensor3D_offset </td>
+ <td>(</td>
+ <td class="paramtype">const <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> * </td>
+ <td class="paramname"><em>tensor</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>x</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>y</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>z</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Get the pointer position of a <a class="el" href="struct_tensor3_d.xhtml" title="Structure to hold 3D tensor information. ">Tensor3D</a>. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>Pointer to the starting postion of the buffer </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">y</td><td>Relative Y position </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">z</td><td>Relative Z position </td></tr>
+ </table>
+ </dd>
+</dl>
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00213">213</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>References <a class="el" href="helpers_8h_source.xhtml#l00106">Tensor3D::ptr</a>, <a class="el" href="helpers_8h_source.xhtml#l00108">Tensor3D::stride_x</a>, <a class="el" href="helpers_8h_source.xhtml#l00109">Tensor3D::stride_y</a>, and <a class="el" href="helpers_8h_source.xhtml#l00110">Tensor3D::stride_z</a>.</p>
+
+<p>Referenced by <a class="el" href="convolution__layer_8cl_source.xhtml#l00105">im2col_generic()</a>, <a class="el" href="normalization__layer_8cl_source.xhtml#l00059">normalization_layer_cross_map()</a>, and <a class="el" href="normalization__layer_8cl_source.xhtml#l00124">normalization_layer_in_map()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> {</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">return</span> tensor-><a class="code" href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * tensor-><a class="code" href="struct_tensor3_d.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a> + y * tensor-><a class="code" href="struct_tensor3_d.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a> + z * tensor-><a class="code" href="struct_tensor3_d.xhtml#ad5ff7a2b2bd0eec50fe09c254b127d1c">stride_z</a>;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> }</div><div class="ttc" id="struct_tensor3_d_xhtml_ad5ff7a2b2bd0eec50fe09c254b127d1c"><div class="ttname"><a href="struct_tensor3_d.xhtml#ad5ff7a2b2bd0eec50fe09c254b127d1c">Tensor3D::stride_z</a></div><div class="ttdeci">int stride_z</div><div class="ttdoc">Stride of the image in Z dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00110">helpers.h:110</a></div></div>
+<div class="ttc" id="struct_tensor3_d_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_tensor3_d.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Tensor3D::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00108">helpers.h:108</a></div></div>
+<div class="ttc" id="struct_tensor3_d_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">Tensor3D::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00106">helpers.h:106</a></div></div>
+<div class="ttc" id="struct_tensor3_d_xhtml_a4f0b90c9ecd6e57ceb3f37332fefe8f1"><div class="ttname"><a href="struct_tensor3_d.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">Tensor3D::stride_y</a></div><div class="ttdeci">int stride_y</div><div class="ttdoc">Stride of the image in Y dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00109">helpers.h:109</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a class="anchor" id="a0a4395130f74a4293a7d3a19d8fac86d"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname"><a class="el" href="struct_image.xhtml">Image</a> update_image_workitem_ptr </td>
+ <td>(</td>
+ <td class="paramtype">__global uchar * </td>
+ <td class="paramname"><em>ptr</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>offset_first_element_in_bytes</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>stride_x</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>step_x</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>stride_y</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>step_y</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Wrap image information into an <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> structure, and make the pointer point at this workitem's data. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the image in X dimension (in bytes) </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">stride_y</td><td>Stride of the image in Y dimension (in bytes) </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">step_y</td><td>stride_y * number of elements along Y processed per workitem(in bytes)</td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>An image object </dd></dl>
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00145">145</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>References <a class="el" href="helpers_8h_source.xhtml#l00090">Vector::offset_first_element_in_bytes</a>, <a class="el" href="helpers_8h_source.xhtml#l00098">Image::offset_first_element_in_bytes</a>, <a class="el" href="helpers_8h_source.xhtml#l00089">Vector::ptr</a>, <a class="el" href="helpers_8h_source.xhtml#l00097">Image::ptr</a>, and <a class="el" href="helpers_8h_source.xhtml#l00091">Vector::stride_x</a>.</p>
+<div class="fragment"><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> {</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="struct_image.xhtml">Image</a> img =</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  {</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  .<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> = ptr,</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  .offset_first_element_in_bytes = offset_first_element_in_bytes,</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  .stride_x = stride_x,</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  .stride_y = stride_y</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  };</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  img.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += img.<a class="code" href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x + get_global_id(1) * step_y;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">return</span> img;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> }</div><div class="ttc" id="struct_image_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">Image::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00098">helpers.h:98</a></div></div>
+<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="helpers_8h_source.xhtml#l00095">helpers.h:95</a></div></div>
+<div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00097">helpers.h:97</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a class="anchor" id="a912ccbcc4235bf1274c95d05b50440d4"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname"><a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> update_tensor3D_workitem_ptr </td>
+ <td>(</td>
+ <td class="paramtype">__global uchar * </td>
+ <td class="paramname"><em>ptr</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>offset_first_element_in_bytes</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>stride_x</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>step_x</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>stride_y</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>step_y</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>stride_z</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>step_z</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Wrap 3D tensor information into an tensor structure, and make the pointer point at this workitem's data. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the image in X dimension (in bytes) </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">stride_y</td><td>Stride of the image in Y dimension (in bytes) </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">step_y</td><td>stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">stride_z</td><td>Stride of the image in Z dimension (in bytes) </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">step_z</td><td>stride_z * number of elements along Z processed per workitem(in bytes)</td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>A 3D tensor object </dd></dl>
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00171">171</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>References <a class="el" href="helpers_8h_source.xhtml#l00090">Vector::offset_first_element_in_bytes</a>, <a class="el" href="helpers_8h_source.xhtml#l00107">Tensor3D::offset_first_element_in_bytes</a>, <a class="el" href="helpers_8h_source.xhtml#l00089">Vector::ptr</a>, <a class="el" href="helpers_8h_source.xhtml#l00106">Tensor3D::ptr</a>, and <a class="el" href="helpers_8h_source.xhtml#l00091">Vector::stride_x</a>.</p>
+<div class="fragment"><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> {</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="struct_tensor3_d.xhtml">Tensor3D</a> tensor =</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  {</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  .<a class="code" href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> = ptr,</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  .offset_first_element_in_bytes = offset_first_element_in_bytes,</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  .stride_x = stride_x,</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  .stride_y = stride_y,</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  .stride_z = stride_z</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  };</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  tensor.<a class="code" href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += tensor.<a class="code" href="struct_tensor3_d.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x + get_global_id(1) * step_y + get_global_id(2) * step_z;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> tensor;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> }</div><div class="ttc" id="struct_tensor3_d_xhtml"><div class="ttname"><a href="struct_tensor3_d.xhtml">Tensor3D</a></div><div class="ttdoc">Structure to hold 3D tensor information. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00104">helpers.h:104</a></div></div>
+<div class="ttc" id="struct_tensor3_d_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">Tensor3D::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00106">helpers.h:106</a></div></div>
+<div class="ttc" id="struct_tensor3_d_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_tensor3_d.xhtml#a35e5a91338398273f3b4a6010004bddd">Tensor3D::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00107">helpers.h:107</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a class="anchor" id="a8fee90913ba658b25516a43cf71e5cbd"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname"><a class="el" href="struct_vector.xhtml">Vector</a> update_vector_workitem_ptr </td>
+ <td>(</td>
+ <td class="paramtype">__global uchar * </td>
+ <td class="paramname"><em>ptr</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>offset_first_element_in_bytes</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>stride_x</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint </td>
+ <td class="paramname"><em>step_x</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Wrap vector information into an <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a> structure, and make the pointer point at this workitem's data. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source vector </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the vector in X dimension (in bytes) </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes)</td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>An image object </dd></dl>
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00122">122</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>References <a class="el" href="helpers_8h_source.xhtml#l00090">Vector::offset_first_element_in_bytes</a>, <a class="el" href="helpers_8h_source.xhtml#l00089">Vector::ptr</a>, and <a class="el" href="helpers_8h_source.xhtml#l00091">Vector::stride_x</a>.</p>
+<div class="fragment"><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="struct_vector.xhtml">Vector</a> vector =</div><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_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> = ptr,</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  .offset_first_element_in_bytes = offset_first_element_in_bytes,</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  .stride_x = stride_x,</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  };</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  vector.<a class="code" href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += vector.<a class="code" href="struct_vector.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> vector;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> }</div><div class="ttc" id="struct_vector_xhtml"><div class="ttname"><a href="struct_vector.xhtml">Vector</a></div><div class="ttdoc">Structure to hold Vector information. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00087">helpers.h:87</a></div></div>
+<div class="ttc" id="struct_vector_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">Vector::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00089">helpers.h:89</a></div></div>
+<div class="ttc" id="struct_vector_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_vector.xhtml#a35e5a91338398273f3b4a6010004bddd">Vector::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00090">helpers.h:90</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a class="anchor" id="a37878e370129d09b9a86f61b57dbc0a8"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">__global const uchar* vector_offset </td>
+ <td>(</td>
+ <td class="paramtype">const <a class="el" href="struct_image.xhtml">Image</a> * </td>
+ <td class="paramname"><em>img</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>x</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Get the pointer position of a <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a>. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramdir">[in]</td><td class="paramname">img</td><td>Pointer to the starting position of the buffer </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
+ </table>
+ </dd>
+</dl>
+
+<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00190">190</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
+
+<p>References <a class="el" href="helpers_8h_source.xhtml#l00097">Image::ptr</a>, and <a class="el" href="helpers_8h_source.xhtml#l00099">Image::stride_x</a>.</p>
+<div class="fragment"><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> {</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">return</span> img-><a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * img-><a class="code" href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a>;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> }</div><div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00097">helpers.h:97</a></div></div>
+<div class="ttc" id="struct_image_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Image::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00099">helpers.h:99</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+</div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+ <ul>
+ <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="helpers_8h.xhtml">helpers.h</a></li>
+ <li class="footer">Generated on Fri Mar 24 2017 17:23:50 for ARM Compute Library by
+ <a href="http://www.doxygen.org/index.html">
+ <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
+ </ul>
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+</html>