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| <a href="_i_lut_allocator_8cpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2016, 2017 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <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> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <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> <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> <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> <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> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <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> <span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <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> <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> <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> <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> <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> <span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="_i_lut_allocator_8h.xhtml">arm_compute/runtime/ILutAllocator.h</a>"</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="arm__compute_2core_2_utils_8h.xhtml">arm_compute/core/Utils.h</a>"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">using namespace </span><a class="code" href="namespacearm__compute.xhtml">arm_compute</a>;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_i_lut_allocator.xhtml#acb80847d132eba25605f9fc43a42f652"> 30</a></span> <a class="code" href="classarm__compute_1_1_i_lut_allocator.xhtml#acb80847d132eba25605f9fc43a42f652">ILutAllocator::ILutAllocator</a>()</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  : _num_elements(0), _data_type(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a>::<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">U8</a>)</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> }</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_i_lut_allocator.xhtml#a4ef157737b45c46f115e14b425512800"> 35</a></span> <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_i_lut_allocator.xhtml#a4ef157737b45c46f115e14b425512800">ILutAllocator::init</a>(<span class="keywordtype">size_t</span> num_elements, <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a5f5b6c4337eac9e2e0046ca2304d80dc">data_type</a>)</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="comment">// Init internal metadata</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  _num_elements = <a class="code" href="classarm__compute_1_1_i_lut_allocator.xhtml#ab13544f21571d4f4dd804cb4b96e2987">num_elements</a>;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  _data_type = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a5f5b6c4337eac9e2e0046ca2304d80dc">data_type</a>;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="comment">// Allocate the image's memory</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  allocate();</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> }</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_i_lut_allocator.xhtml#ab13544f21571d4f4dd804cb4b96e2987"> 45</a></span> <span class="keywordtype">size_t</span> <a class="code" href="classarm__compute_1_1_i_lut_allocator.xhtml#ab13544f21571d4f4dd804cb4b96e2987">ILutAllocator::num_elements</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword"></span>{</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> _num_elements;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> }</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_i_lut_allocator.xhtml#aa5369d30001dbd8880fb58d6af2b40a0"> 50</a></span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="classarm__compute_1_1_i_lut_allocator.xhtml#aa5369d30001dbd8880fb58d6af2b40a0">ILutAllocator::type</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword"></span>{</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">return</span> _data_type;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_i_lut_allocator.xhtml#a259cb5a711406a8c3e5d937eb9350cca"> 55</a></span> <span class="keywordtype">size_t</span> <a class="code" href="classarm__compute_1_1_i_lut_allocator.xhtml#a259cb5a711406a8c3e5d937eb9350cca">ILutAllocator::size</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword"></span>{</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#abb7e0f23a4f2e63f39433f158dad47ab">data_size_from_type</a>(_data_type) * <a class="code" href="classarm__compute_1_1_i_lut_allocator.xhtml#ab13544f21571d4f4dd804cb4b96e2987">num_elements</a>();</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> }</div><div class="ttc" id="classarm__compute_1_1_i_lut_allocator_xhtml_ab13544f21571d4f4dd804cb4b96e2987"><div class="ttname"><a href="classarm__compute_1_1_i_lut_allocator.xhtml#ab13544f21571d4f4dd804cb4b96e2987">arm_compute::ILutAllocator::num_elements</a></div><div class="ttdeci">size_t num_elements() const</div><div class="ttdoc">Returns the total number of elements in the LUT.</div><div class="ttdef"><b>Definition:</b> <a href="_i_lut_allocator_8cpp_source.xhtml#l00045">ILutAllocator.cpp:45</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::Format::U8</a></div><div class="ttdoc">1 channel, 1 U8 per channel</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="arm__compute_2core_2_utils_8h_xhtml"><div class="ttname"><a href="arm__compute_2core_2_utils_8h.xhtml">Utils.h</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_abb7e0f23a4f2e63f39433f158dad47ab"><div class="ttname"><a href="namespacearm__compute.xhtml#abb7e0f23a4f2e63f39433f158dad47ab">arm_compute::data_size_from_type</a></div><div class="ttdeci">size_t data_size_from_type(DataType data_type)</div><div class="ttdoc">The size in bytes of the data type.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00109">Utils.h:109</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_i_lut_allocator_xhtml_a4ef157737b45c46f115e14b425512800"><div class="ttname"><a href="classarm__compute_1_1_i_lut_allocator.xhtml#a4ef157737b45c46f115e14b425512800">arm_compute::ILutAllocator::init</a></div><div class="ttdeci">void init(size_t num_elements, DataType data_type)</div><div class="ttdoc">Allocate an LUT of the requested number of elements and data_type.</div><div class="ttdef"><b>Definition:</b> <a href="_i_lut_allocator_8cpp_source.xhtml#l00035">ILutAllocator.cpp:35</a></div></div> |
| <div class="ttc" id="_i_lut_allocator_8h_xhtml"><div class="ttname"><a href="_i_lut_allocator_8h.xhtml">ILutAllocator.h</a></div></div> |
| <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a5f5b6c4337eac9e2e0046ca2304d80dc"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a5f5b6c4337eac9e2e0046ca2304d80dc">arm_compute::test::validation::data_type</a></div><div class="ttdeci">data_type</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_arithmetic_addition_8cpp_source.xhtml#l00138">ArithmeticAddition.cpp:138</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_i_lut_allocator_xhtml_acb80847d132eba25605f9fc43a42f652"><div class="ttname"><a href="classarm__compute_1_1_i_lut_allocator.xhtml#acb80847d132eba25605f9fc43a42f652">arm_compute::ILutAllocator::ILutAllocator</a></div><div class="ttdeci">ILutAllocator()</div><div class="ttdoc">Default constructor.</div><div class="ttdef"><b>Definition:</b> <a href="_i_lut_allocator_8cpp_source.xhtml#l00030">ILutAllocator.cpp:30</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_i_lut_allocator_xhtml_a259cb5a711406a8c3e5d937eb9350cca"><div class="ttname"><a href="classarm__compute_1_1_i_lut_allocator.xhtml#a259cb5a711406a8c3e5d937eb9350cca">arm_compute::ILutAllocator::size</a></div><div class="ttdeci">size_t size() const</div><div class="ttdoc">Returns the total size in bytes of the LUT.</div><div class="ttdef"><b>Definition:</b> <a href="_i_lut_allocator_8cpp_source.xhtml#l00055">ILutAllocator.cpp:55</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">arm_compute::DataType</a></div><div class="ttdeci">DataType</div><div class="ttdoc">Available data types.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00075">Types.h:75</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_i_lut_allocator_xhtml_aa5369d30001dbd8880fb58d6af2b40a0"><div class="ttname"><a href="classarm__compute_1_1_i_lut_allocator.xhtml#aa5369d30001dbd8880fb58d6af2b40a0">arm_compute::ILutAllocator::type</a></div><div class="ttdeci">DataType type() const</div><div class="ttdoc">Returns the type of the LUT.</div><div class="ttdef"><b>Definition:</b> <a href="_i_lut_allocator_8cpp_source.xhtml#l00050">ILutAllocator.cpp:50</a></div></div> |
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