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| <div class="header"> |
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| <a href="#pub-methods">Public Member Functions</a> </div> |
| <div class="headertitle"> |
| <div class="title">FileImageFeeder Class Reference</div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| |
| <p>File <a class="el" href="struct_image.xhtml" title="Structure to hold Image information.">Image</a> feeder concrete implementation. |
| <a href="classarm__compute_1_1utils_1_1_file_image_feeder.xhtml#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="_image_loader_8h_source.xhtml">ImageLoader.h</a>></code></p> |
| <div class="dynheader"> |
| Collaboration diagram for FileImageFeeder:</div> |
| <div class="dyncontent"> |
| <div class="center"><iframe scrolling="no" frameborder="0" src="classarm__compute_1_1utils_1_1_file_image_feeder__coll__graph.svg" width="150" height="112"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe> |
| </div> |
| <center><span class="legend">[<a target="top" href="graph_legend.xhtml">legend</a>]</span></center></div> |
| <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:a72f5e7f7f675855cd757c284c3767b0f"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1utils_1_1_file_image_feeder.xhtml#a72f5e7f7f675855cd757c284c3767b0f">FileImageFeeder</a> (std::ifstream &fs)</td></tr> |
| <tr class="memdesc:a72f5e7f7f675855cd757c284c3767b0f"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#a72f5e7f7f675855cd757c284c3767b0f">More...</a><br /></td></tr> |
| <tr class="separator:a72f5e7f7f675855cd757c284c3767b0f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7c390fc2fcfbbd7af032f03d0750d494"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1utils_1_1_file_image_feeder.xhtml#a7c390fc2fcfbbd7af032f03d0750d494">get</a> () override</td></tr> |
| <tr class="memdesc:a7c390fc2fcfbbd7af032f03d0750d494"><td class="mdescLeft"> </td><td class="mdescRight">Gets a character from an image feed. <a href="#a7c390fc2fcfbbd7af032f03d0750d494">More...</a><br /></td></tr> |
| <tr class="separator:a7c390fc2fcfbbd7af032f03d0750d494"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa3dfd581be9d71ccba4e1b03ecc0d684"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1utils_1_1_file_image_feeder.xhtml#aa3dfd581be9d71ccba4e1b03ecc0d684">get_row</a> (uint8_t *dst, size_t row_size) override</td></tr> |
| <tr class="memdesc:aa3dfd581be9d71ccba4e1b03ecc0d684"><td class="mdescLeft"> </td><td class="mdescRight">Feed a whole row to a destination pointer. <a href="#aa3dfd581be9d71ccba4e1b03ecc0d684">More...</a><br /></td></tr> |
| <tr class="separator:aa3dfd581be9d71ccba4e1b03ecc0d684"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="inherit_header pub_methods_classarm__compute_1_1utils_1_1_i_image_data_feeder"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1utils_1_1_i_image_data_feeder')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classarm__compute_1_1utils_1_1_i_image_data_feeder.xhtml">IImageDataFeeder</a></td></tr> |
| <tr class="memitem:aa83bce0f78d159e993775ee2a1bdf116 inherit pub_methods_classarm__compute_1_1utils_1_1_i_image_data_feeder"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1utils_1_1_i_image_data_feeder.xhtml#aa83bce0f78d159e993775ee2a1bdf116">~IImageDataFeeder</a> ()=default</td></tr> |
| <tr class="memdesc:aa83bce0f78d159e993775ee2a1bdf116 inherit pub_methods_classarm__compute_1_1utils_1_1_i_image_data_feeder"><td class="mdescLeft"> </td><td class="mdescRight">Virtual base destructor. <a href="classarm__compute_1_1utils_1_1_i_image_data_feeder.xhtml#aa83bce0f78d159e993775ee2a1bdf116">More...</a><br /></td></tr> |
| <tr class="separator:aa83bce0f78d159e993775ee2a1bdf116 inherit pub_methods_classarm__compute_1_1utils_1_1_i_image_data_feeder"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>File <a class="el" href="struct_image.xhtml" title="Structure to hold Image information.">Image</a> feeder concrete implementation. </p> |
| |
| <p class="definition">Definition at line <a class="el" href="_image_loader_8h_source.xhtml#l00064">64</a> of file <a class="el" href="_image_loader_8h_source.xhtml">ImageLoader.h</a>.</p> |
| </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> |
| <a id="a72f5e7f7f675855cd757c284c3767b0f"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a72f5e7f7f675855cd757c284c3767b0f">◆ </a></span>FileImageFeeder()</h2> |
| |
| <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="classarm__compute_1_1utils_1_1_file_image_feeder.xhtml">FileImageFeeder</a> </td> |
| <td>(</td> |
| <td class="paramtype">std::ifstream & </td> |
| <td class="paramname"><em>fs</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>Default constructor. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">fs</td><td><a class="el" href="struct_image.xhtml" title="Structure to hold Image information.">Image</a> file stream </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p class="definition">Definition at line <a class="el" href="_image_loader_8h_source.xhtml#l00071">71</a> of file <a class="el" href="_image_loader_8h_source.xhtml">ImageLoader.h</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  : _fs(fs)</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div></div><!-- fragment --> |
| </div> |
| </div> |
| <h2 class="groupheader">Member Function Documentation</h2> |
| <a id="a7c390fc2fcfbbd7af032f03d0750d494"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a7c390fc2fcfbbd7af032f03d0750d494">◆ </a></span>get()</h2> |
| |
| <div class="memitem"> |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint8_t get </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 class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Gets a character from an image feed. </p> |
| |
| <p>Implements <a class="el" href="classarm__compute_1_1utils_1_1_i_image_data_feeder.xhtml#ae18857a90dabdfda0bf26ee448f46652">IImageDataFeeder</a>.</p> |
| |
| <p class="definition">Definition at line <a class="el" href="_image_loader_8h_source.xhtml#l00076">76</a> of file <a class="el" href="_image_loader_8h_source.xhtml">ImageLoader.h</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">return</span> _fs.get();</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div></div><!-- fragment --> |
| </div> |
| </div> |
| <a id="aa3dfd581be9d71ccba4e1b03ecc0d684"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aa3dfd581be9d71ccba4e1b03ecc0d684">◆ </a></span>get_row()</h2> |
| |
| <div class="memitem"> |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void get_row </td> |
| <td>(</td> |
| <td class="paramtype">uint8_t * </td> |
| <td class="paramname"><em>dst</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>row_size</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 class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Feed a whole row to a destination pointer. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[out]</td><td class="paramname">dst</td><td>Destination pointer </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">row_size</td><td>Row size in terms of bytes </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p>Implements <a class="el" href="classarm__compute_1_1utils_1_1_i_image_data_feeder.xhtml#a352ac249fbff257dddef6eb8792cd648">IImageDataFeeder</a>.</p> |
| |
| <p class="definition">Definition at line <a class="el" href="_image_loader_8h_source.xhtml#l00080">80</a> of file <a class="el" href="_image_loader_8h_source.xhtml">ImageLoader.h</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#adbf67dcee294e673cf796f1ed8aeb6a4">dst</a> == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  _fs.read(reinterpret_cast<std::fstream::char_type *>(<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#adbf67dcee294e673cf796f1ed8aeb6a4">dst</a>), row_size);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</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#l00466">Error.h:466</a></div></div> |
| <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_adbf67dcee294e673cf796f1ed8aeb6a4"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#adbf67dcee294e673cf796f1ed8aeb6a4">arm_compute::test::validation::dst</a></div><div class="ttdeci">CLTensor dst</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_absolute_difference_8cpp_source.xhtml#l00102">AbsoluteDifference.cpp:102</a></div></div> |
| </div><!-- fragment --> |
| <p class="reference">References <a class="el" href="_error_8h_source.xhtml#l00466">ARM_COMPUTE_ERROR_ON</a>, and <a class="el" href="_c_l_2_absolute_difference_8cpp_source.xhtml#l00102">arm_compute::test::validation::dst</a>.</p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>utils/<a class="el" href="_image_loader_8h_source.xhtml">ImageLoader.h</a></li> |
| </ul> |
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