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<a href="_n_e_channel_extract_8h.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Copyright (c) 2016-2019 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * of this software and associated documentation files (the &quot;Software&quot;), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#ifndef ARM_COMPUTE_NECHANNELEXTRACT_H</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#define ARM_COMPUTE_NECHANNELEXTRACT_H</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="arm__compute_2core_2_types_8h.xhtml">arm_compute/core/Types.h</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_i_n_e_simple_function_no_border_8h.xhtml">arm_compute/runtime/NEON/INESimpleFunctionNoBorder.h</a>&quot;</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearm__compute.xhtml">arm_compute</a></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;{</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="keyword">class </span>IMultiImage;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="keyword">class </span>ITensor;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="keyword">using</span> <a class="code" href="namespacearm__compute.xhtml#ac20902ac1ef01783c8a8d71a9bdf1100">IImage</a> = ITensor;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="comment">/**Basic function to run @ref NEChannelExtractKernel to perform channel extraction. */</span></div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_n_e_channel_extract.xhtml"> 37</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarm__compute_1_1_n_e_channel_extract.xhtml">NEChannelExtract</a> : <span class="keyword">public</span> <a class="code" href="classarm__compute_1_1_i_n_e_simple_function_no_border.xhtml">INESimpleFunctionNoBorder</a></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;{</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="comment"> /** Initialize the function&#39;s source, destination</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="comment"> * @param[in] input The input tensor to extract the channel from. Formats supported: Formats supported: RGB888/RGBA8888/YUYV422/UYVY422</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="comment"> * @param[in] channel The channel to extract.</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="comment"> * @param[out] output The extracted channel. Format supported: U8</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_n_e_channel_extract.xhtml#a1a476489d90e34953d0d76112a42ad2a">configure</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a8fcf2ddd9a1d58b1b280f5c0aed71845">input</a>, <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">Channel</a> channel, <a class="code" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *output);<span class="comment"></span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="comment"> /** Initialize the function&#39;s source, destination</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="comment"> * @param[in] input The multi-planar input image to extract channel from. Formats supported: NV12/NV21/IYUV/YUV444</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="comment"> * @param[in] channel The channel to extract.</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="comment"> * @param[out] output The extracted channel. Format supported: U8</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_n_e_channel_extract.xhtml#a1a476489d90e34953d0d76112a42ad2a">configure</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_multi_image.xhtml">IMultiImage</a> *<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a8fcf2ddd9a1d58b1b280f5c0aed71845">input</a>, <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">Channel</a> channel, <a class="code" href="classarm__compute_1_1_i_tensor.xhtml">IImage</a> *output);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;};</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;} <span class="comment">// namespace arm_compute</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/*ARM_COMPUTE_NECHANNELEXTRACT_H*/</span><span class="preprocessor"></span></div><div class="ttc" id="classarm__compute_1_1_n_e_channel_extract_xhtml_a1a476489d90e34953d0d76112a42ad2a"><div class="ttname"><a href="classarm__compute_1_1_n_e_channel_extract.xhtml#a1a476489d90e34953d0d76112a42ad2a">arm_compute::NEChannelExtract::configure</a></div><div class="ttdeci">void configure(const ITensor *input, Channel channel, ITensor *output)</div><div class="ttdoc">Initialize the function's source, destination.</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_channel_extract_8cpp_source.xhtml#l00033">NEChannelExtract.cpp:33</a></div></div>
<div class="ttc" id="classarm__compute_1_1_i_tensor_xhtml"><div class="ttname"><a href="classarm__compute_1_1_i_tensor.xhtml">arm_compute::ITensor</a></div><div class="ttdoc">Interface for NEON tensor.</div><div class="ttdef"><b>Definition:</b> <a href="_i_tensor_8h_source.xhtml#l00036">ITensor.h:36</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml"><div class="ttname"><a href="namespacearm__compute.xhtml">arm_compute</a></div><div class="ttdoc">Copyright (c) 2017-2020 ARM Limited.</div><div class="ttdef"><b>Definition:</b> <a href="00__introduction_8dox_source.xhtml#l00024">00_introduction.dox:24</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a8fcf2ddd9a1d58b1b280f5c0aed71845"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a8fcf2ddd9a1d58b1b280f5c0aed71845">arm_compute::test::validation::input</a></div><div class="ttdeci">auto input</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_l_s_t_m_layer_quantized_8cpp_source.xhtml#l00487">LSTMLayerQuantized.cpp:487</a></div></div>
<div class="ttc" id="classarm__compute_1_1_i_n_e_simple_function_no_border_xhtml"><div class="ttname"><a href="classarm__compute_1_1_i_n_e_simple_function_no_border.xhtml">arm_compute::INESimpleFunctionNoBorder</a></div><div class="ttdoc">Basic interface for functions which have a single NEON kernel and no border.</div><div class="ttdef"><b>Definition:</b> <a href="_i_n_e_simple_function_no_border_8h_source.xhtml#l00036">INESimpleFunctionNoBorder.h:36</a></div></div>
<div class="ttc" id="classarm__compute_1_1_i_multi_image_xhtml"><div class="ttname"><a href="classarm__compute_1_1_i_multi_image.xhtml">arm_compute::IMultiImage</a></div><div class="ttdoc">Interface for multi-planar images.</div><div class="ttdef"><b>Definition:</b> <a href="_i_multi_image_8h_source.xhtml#l00034">IMultiImage.h:34</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455a"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">arm_compute::Channel</a></div><div class="ttdeci">Channel</div><div class="ttdoc">Available channels.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00461">Types.h:461</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ac20902ac1ef01783c8a8d71a9bdf1100"><div class="ttname"><a href="namespacearm__compute.xhtml#ac20902ac1ef01783c8a8d71a9bdf1100">arm_compute::IImage</a></div><div class="ttdeci">ITensor IImage</div><div class="ttdoc">Interface for CPP Images.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_corner_candidates_kernel_8h_source.xhtml#l00037">CPPCornerCandidatesKernel.h:37</a></div></div>
<div class="ttc" id="_i_n_e_simple_function_no_border_8h_xhtml"><div class="ttname"><a href="_i_n_e_simple_function_no_border_8h.xhtml">INESimpleFunctionNoBorder.h</a></div></div>
<div class="ttc" id="classarm__compute_1_1_n_e_channel_extract_xhtml"><div class="ttname"><a href="classarm__compute_1_1_n_e_channel_extract.xhtml">arm_compute::NEChannelExtract</a></div><div class="ttdoc">Basic function to run NEChannelExtractKernel to perform channel extraction.</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_channel_extract_8h_source.xhtml#l00037">NEChannelExtract.h:37</a></div></div>
<div class="ttc" id="arm__compute_2core_2_types_8h_xhtml"><div class="ttname"><a href="arm__compute_2core_2_types_8h.xhtml">Types.h</a></div></div>
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