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| |
| <p><a class="el" href="classarm__compute_1_1_iterator.xhtml" title="Iterator updated by execute_window_loop for each window element. ">Iterator</a> updated by <a class="el" href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">execute_window_loop</a> for each window element. |
| <a href="classarm__compute_1_1_iterator.xhtml#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="arm__compute_2core_2_helpers_8h_source.xhtml">Helpers.h</a>></code></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:a45381773d6cba2ad9e9d2d04515fa40b"><td class="memItemLeft" align="right" valign="top">constexpr </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_iterator.xhtml#a45381773d6cba2ad9e9d2d04515fa40b">Iterator</a> ()</td></tr> |
| <tr class="memdesc:a45381773d6cba2ad9e9d2d04515fa40b"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor to create an empty iterator. <a href="#a45381773d6cba2ad9e9d2d04515fa40b">More...</a><br /></td></tr> |
| <tr class="separator:a45381773d6cba2ad9e9d2d04515fa40b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a92d6469b972ef1e52b55b1ad7da70b02"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_iterator.xhtml#a92d6469b972ef1e52b55b1ad7da70b02">Iterator</a> (const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *tensor, const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> &window)</td></tr> |
| <tr class="memdesc:a92d6469b972ef1e52b55b1ad7da70b02"><td class="mdescLeft"> </td><td class="mdescRight">Create a container iterator for the metadata and allocation contained in the <a class="el" href="classarm__compute_1_1_i_tensor.xhtml" title="Interface for NEON tensor. ">ITensor</a>. <a href="#a92d6469b972ef1e52b55b1ad7da70b02">More...</a><br /></td></tr> |
| <tr class="separator:a92d6469b972ef1e52b55b1ad7da70b02"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6e507a84d19ad08bb0f7fc1558ec429a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_iterator.xhtml#a6e507a84d19ad08bb0f7fc1558ec429a">increment</a> (size_t dimension)</td></tr> |
| <tr class="memdesc:a6e507a84d19ad08bb0f7fc1558ec429a"><td class="mdescLeft"> </td><td class="mdescRight">Increment the iterator along the specified dimension of the step value associated to the dimension. <a href="#a6e507a84d19ad08bb0f7fc1558ec429a">More...</a><br /></td></tr> |
| <tr class="separator:a6e507a84d19ad08bb0f7fc1558ec429a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8760d21bd43ac13bd26489b7736245b3"><td class="memItemLeft" align="right" valign="top">constexpr int </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_iterator.xhtml#a8760d21bd43ac13bd26489b7736245b3">offset</a> () const </td></tr> |
| <tr class="memdesc:a8760d21bd43ac13bd26489b7736245b3"><td class="mdescLeft"> </td><td class="mdescRight">Return the offset in bytes from the first element to the current position of the iterator. <a href="#a8760d21bd43ac13bd26489b7736245b3">More...</a><br /></td></tr> |
| <tr class="separator:a8760d21bd43ac13bd26489b7736245b3"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aeabcf37a281d780c90ebe812149a7a84"><td class="memItemLeft" align="right" valign="top">constexpr uint8_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_iterator.xhtml#aeabcf37a281d780c90ebe812149a7a84">ptr</a> () const </td></tr> |
| <tr class="memdesc:aeabcf37a281d780c90ebe812149a7a84"><td class="mdescLeft"> </td><td class="mdescRight">Return a pointer to the current pixel. <a href="#aeabcf37a281d780c90ebe812149a7a84">More...</a><br /></td></tr> |
| <tr class="separator:aeabcf37a281d780c90ebe812149a7a84"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a599f5025b7e6b8bfead740a88e56d5bc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_iterator.xhtml#a599f5025b7e6b8bfead740a88e56d5bc">reset</a> (size_t dimension)</td></tr> |
| <tr class="memdesc:a599f5025b7e6b8bfead740a88e56d5bc"><td class="mdescLeft"> </td><td class="mdescRight">Move the iterator back to the beginning of the specified dimension. <a href="#a599f5025b7e6b8bfead740a88e56d5bc">More...</a><br /></td></tr> |
| <tr class="separator:a599f5025b7e6b8bfead740a88e56d5bc"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p><a class="el" href="classarm__compute_1_1_iterator.xhtml" title="Iterator updated by execute_window_loop for each window element. ">Iterator</a> updated by <a class="el" href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">execute_window_loop</a> for each window element. </p> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_helpers_8h_source.xhtml#l00251">251</a> of file <a class="el" href="arm__compute_2core_2_helpers_8h_source.xhtml">Helpers.h</a>.</p> |
| </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> |
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| <td class="memname">constexpr <a class="el" href="classarm__compute_1_1_iterator.xhtml">Iterator</a> </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
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| |
| <p>Default constructor to create an empty iterator. </p> |
| |
| <p>Definition at line <a class="el" href="_helpers_8inl_source.xhtml#l00184">184</a> of file <a class="el" href="_helpers_8inl_source.xhtml">Helpers.inl</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  : _ptr(<span class="keyword">nullptr</span>), _dims()</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> {</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> }</div></div><!-- fragment --> |
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| </div> |
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| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="classarm__compute_1_1_iterator.xhtml">Iterator</a> </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> * </td> |
| <td class="paramname"><em>tensor</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> & </td> |
| <td class="paramname"><em>window</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> |
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| |
| <p>Create a container iterator for the metadata and allocation contained in the <a class="el" href="classarm__compute_1_1_i_tensor.xhtml" title="Interface for NEON tensor. ">ITensor</a>. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>The tensor to associate to the iterator. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">window</td><td>The window which will be used to iterate over the tensor. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p>Definition at line <a class="el" href="_helpers_8inl_source.xhtml#l00189">189</a> of file <a class="el" href="_helpers_8inl_source.xhtml">Helpers.inl</a>.</p> |
| |
| <p>References <a class="el" href="_error_8h_source.xhtml#l00124">ARM_COMPUTE_ERROR_ON</a>, <a class="el" href="_validate_8h_source.xhtml#l00176">ARM_COMPUTE_ERROR_ON_WINDOW_DIMENSIONS_GTE</a>, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml#ab988210662dbd3bf32fd563c7dd1bdbf">ITensor::buffer()</a>, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">ITensor::info()</a>, <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#a1f4e725b8e1ea36b30e09dc08ae6961d">ITensorInfo::num_dimensions()</a>, <a class="el" href="_dimensions_8h_source.xhtml#l00045">Dimensions< int >::num_max_dimensions</a>, <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#ad0bd5cc32e7e4c0699eccba91e5de397">ITensorInfo::offset_first_element_in_bytes()</a>, and <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#a6b14f175bf5281f57b561e2d4e4b1f1f">ITensorInfo::strides_in_bytes()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  : <a class="code" href="classarm__compute_1_1_iterator.xhtml#a45381773d6cba2ad9e9d2d04515fa40b">Iterator</a>()</div><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>  <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(tensor == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">const</span> ITensorInfo *info = tensor->info();</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(info == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">const</span> Strides &strides = info->strides_in_bytes();</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  _ptr = tensor->buffer() + info->offset_first_element_in_bytes();</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="comment">//Initialize the stride for each dimension and calculate the position of the first element of the iteration:</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n = 0; n < info->num_dimensions(); ++n)</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  {</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  _dims[n]._stride = win[n].step() * strides[n];</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  std::get<0>(_dims)._dim_start += strides[n] * win[n].start();</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="comment">//Copy the starting point to all the dimensions:</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n = 1; n < <a class="code" href="classarm__compute_1_1_dimensions.xhtml#a1b67d5b720119d50faa286c774579ecc">Coordinates::num_max_dimensions</a>; ++n)</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  {</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  _dims[n]._dim_start = std::get<0>(_dims)._dim_start;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="_validate_8h.xhtml#af5084ef537306d09b1ef82aed5d1f63f">ARM_COMPUTE_ERROR_ON_WINDOW_DIMENSIONS_GTE</a>(win, info->num_dimensions());</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> }</div><div class="ttc" id="_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown. </div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00124">Error.h:124</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_iterator_xhtml_a45381773d6cba2ad9e9d2d04515fa40b"><div class="ttname"><a href="classarm__compute_1_1_iterator.xhtml#a45381773d6cba2ad9e9d2d04515fa40b">arm_compute::Iterator::Iterator</a></div><div class="ttdeci">constexpr Iterator()</div><div class="ttdoc">Default constructor to create an empty iterator. </div><div class="ttdef"><b>Definition:</b> <a href="_helpers_8inl_source.xhtml#l00184">Helpers.inl:184</a></div></div> |
| <div class="ttc" id="_validate_8h_xhtml_af5084ef537306d09b1ef82aed5d1f63f"><div class="ttname"><a href="_validate_8h.xhtml#af5084ef537306d09b1ef82aed5d1f63f">ARM_COMPUTE_ERROR_ON_WINDOW_DIMENSIONS_GTE</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_WINDOW_DIMENSIONS_GTE(w, md)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00176">Validate.h:176</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_dimensions_xhtml_a1b67d5b720119d50faa286c774579ecc"><div class="ttname"><a href="classarm__compute_1_1_dimensions.xhtml#a1b67d5b720119d50faa286c774579ecc">arm_compute::Dimensions< int >::num_max_dimensions</a></div><div class="ttdeci">static constexpr size_t num_max_dimensions</div><div class="ttdoc">Number of dimensions the tensor has. </div><div class="ttdef"><b>Definition:</b> <a href="_dimensions_8h_source.xhtml#l00045">Dimensions.h:45</a></div></div> |
| </div><!-- fragment --> |
| </div> |
| </div> |
| <h2 class="groupheader">Member Function Documentation</h2> |
| <a class="anchor" id="a6e507a84d19ad08bb0f7fc1558ec429a"></a> |
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| <td class="memname">void increment </td> |
| <td>(</td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>dimension</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
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| |
| <p>Increment the iterator along the specified dimension of the step value associated to the dimension. </p> |
| <dl class="section warning"><dt>Warning</dt><dd>It is the caller's responsibility to call increment(dimension+1) when reaching the end of a dimension, the iterator will not check for overflow.</dd></dl> |
| <dl class="section note"><dt>Note</dt><dd>When incrementing a dimension 'n' the coordinates of all the dimensions in the range (0,n-1) are reset. For example if you iterate over a 2D image, everytime you change row (dimension 1), the iterator for the width (dimension 0) is reset to its start.</dd></dl> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">dimension</td><td>Dimension to increment </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p>Definition at line <a class="el" href="_helpers_8inl_source.xhtml#l00215">215</a> of file <a class="el" href="_helpers_8inl_source.xhtml">Helpers.inl</a>.</p> |
| |
| <p>References <a class="el" href="_error_8h_source.xhtml#l00124">ARM_COMPUTE_ERROR_ON</a>, and <a class="el" href="_dimensions_8h_source.xhtml#l00045">Dimensions< int >::num_max_dimensions</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> {</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(dimension >= <a class="code" href="classarm__compute_1_1_dimensions.xhtml#a1b67d5b720119d50faa286c774579ecc">Coordinates::num_max_dimensions</a>);</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  _dims[dimension]._dim_start += _dims[dimension]._stride;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n = 0; n < dimension; ++n)</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  {</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  _dims[n]._dim_start = _dims[dimension]._dim_start;</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> }</div><div class="ttc" id="_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown. </div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00124">Error.h:124</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_dimensions_xhtml_a1b67d5b720119d50faa286c774579ecc"><div class="ttname"><a href="classarm__compute_1_1_dimensions.xhtml#a1b67d5b720119d50faa286c774579ecc">arm_compute::Dimensions< int >::num_max_dimensions</a></div><div class="ttdeci">static constexpr size_t num_max_dimensions</div><div class="ttdoc">Number of dimensions the tensor has. </div><div class="ttdef"><b>Definition:</b> <a href="_dimensions_8h_source.xhtml#l00045">Dimensions.h:45</a></div></div> |
| </div><!-- fragment --> |
| </div> |
| </div> |
| <a class="anchor" id="a8760d21bd43ac13bd26489b7736245b3"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">constexpr int offset </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Return the offset in bytes from the first element to the current position of the iterator. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The current position of the iterator in bytes relative to the first element. </dd></dl> |
| |
| <p>Definition at line <a class="el" href="_helpers_8inl_source.xhtml#l00227">227</a> of file <a class="el" href="_helpers_8inl_source.xhtml">Helpers.inl</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> {</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span> _dims.at(0)._dim_start;</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> }</div></div><!-- fragment --> |
| </div> |
| </div> |
| <a class="anchor" id="aeabcf37a281d780c90ebe812149a7a84"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
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| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">constexpr uint8_t * ptr </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Return a pointer to the current pixel. </p> |
| <dl class="section warning"><dt>Warning</dt><dd>Only works if the iterator was created with an <a class="el" href="classarm__compute_1_1_i_tensor.xhtml" title="Interface for NEON tensor. ">ITensor</a>.</dd></dl> |
| <dl class="section return"><dt>Returns</dt><dd>equivalent to buffer() + <a class="el" href="classarm__compute_1_1_iterator.xhtml#a8760d21bd43ac13bd26489b7736245b3" title="Return the offset in bytes from the first element to the current position of the iterator. ">offset()</a> </dd></dl> |
| |
| <p>Definition at line <a class="el" href="_helpers_8inl_source.xhtml#l00232">232</a> of file <a class="el" href="_helpers_8inl_source.xhtml">Helpers.inl</a>.</p> |
| |
| <p>Referenced by <a class="el" href="_n_e_color_convert_helper_8inl_source.xhtml#l00825">arm_compute::colorconvert_rgb_to_iyuv()</a>, <a class="el" href="_n_e_color_convert_helper_8inl_source.xhtml#l00789">arm_compute::colorconvert_rgb_to_nv12()</a>, <a class="el" href="_n_e_color_convert_helper_8inl_source.xhtml#l00303">arm_compute::colorconvert_rgb_to_rgbx()</a>, <a class="el" href="_n_e_color_convert_helper_8inl_source.xhtml#l00862">arm_compute::colorconvert_rgb_to_yuv4()</a>, <a class="el" href="_n_e_color_convert_helper_8inl_source.xhtml#l00327">arm_compute::colorconvert_rgbx_to_rgb()</a>, <a class="el" href="_n_e_color_convert_helper_8inl_source.xhtml#l00633">arm_compute::colorconvert_yuyv_to_iyuv()</a>, <a class="el" href="_n_e_color_convert_helper_8inl_source.xhtml#l00502">arm_compute::colorconvert_yuyv_to_nv12()</a>, <a class="el" href="_n_e_color_convert_helper_8inl_source.xhtml#l00351">arm_compute::colorconvert_yuyv_to_rgb()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00142">PPMLoader::fill_image()</a>, <a class="el" href="neon__copy__objects_8cpp_source.xhtml#l00035">main_neon_copy_objects()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00245">arm_compute::utils::save_to_ppm()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">return</span> _ptr + _dims.at(0)._dim_start;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> }</div></div><!-- fragment --> |
| </div> |
| </div> |
| <a class="anchor" id="a599f5025b7e6b8bfead740a88e56d5bc"></a> |
| <div class="memitem"> |
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| <td class="memname">void reset </td> |
| <td>(</td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>dimension</em></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>Move the iterator back to the beginning of the specified dimension. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">dimension</td><td>Dimension to reset </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p>Definition at line <a class="el" href="_helpers_8inl_source.xhtml#l00237">237</a> of file <a class="el" href="_helpers_8inl_source.xhtml">Helpers.inl</a>.</p> |
| |
| <p>References <a class="el" href="_error_8h_source.xhtml#l00124">ARM_COMPUTE_ERROR_ON</a>, and <a class="el" href="_dimensions_8h_source.xhtml#l00045">Dimensions< int >::num_max_dimensions</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> {</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(dimension >= <a class="code" href="classarm__compute_1_1_dimensions.xhtml#a1b67d5b720119d50faa286c774579ecc">Coordinates::num_max_dimensions</a> - 1);</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  _dims[dimension]._dim_start = _dims[dimension + 1]._dim_start;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n = 0; n < dimension; ++n)</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  {</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  _dims[n]._dim_start = _dims[dimension]._dim_start;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> }</div><div class="ttc" id="_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown. </div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00124">Error.h:124</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_dimensions_xhtml_a1b67d5b720119d50faa286c774579ecc"><div class="ttname"><a href="classarm__compute_1_1_dimensions.xhtml#a1b67d5b720119d50faa286c774579ecc">arm_compute::Dimensions< int >::num_max_dimensions</a></div><div class="ttdeci">static constexpr size_t num_max_dimensions</div><div class="ttdoc">Number of dimensions the tensor has. </div><div class="ttdef"><b>Definition:</b> <a href="_dimensions_8h_source.xhtml#l00045">Dimensions.h:45</a></div></div> |
| </div><!-- fragment --> |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following files:<ul> |
| <li>arm_compute/core/<a class="el" href="arm__compute_2core_2_helpers_8h_source.xhtml">Helpers.h</a></li> |
| <li>arm_compute/core/<a class="el" href="_helpers_8inl_source.xhtml">Helpers.inl</a></li> |
| </ul> |
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