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115 <div class="title">Utils.h</div> </div>
117 <div class="contents">
118 <a href="arm__compute_2core_2_utils_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> <span class="comment">/*</span></div>
119 <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2016, 2017 ARM Limited.</span></div>
120 <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div>
121 <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * SPDX-License-Identifier: MIT</span></div>
122 <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
123 <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>
124 <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>
125 <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>
126 <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>
127 <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>
128 <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>
129 <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div>
130 <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>
131 <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * copies or substantial portions of the Software.</span></div>
132 <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div>
133 <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>
134 <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>
135 <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>
136 <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>
137 <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>
138 <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>
139 <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE.</span></div>
140 <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div>
141 <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifndef __ARM_COMPUTE_UTILS_H__</span></div>
142 <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span><span class="preprocessor">#define __ARM_COMPUTE_UTILS_H__</span></div>
143 <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span></div>
144 <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="_error_8h.xhtml">arm_compute/core/Error.h</a>"</span></div>
145 <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="arm__compute_2core_2_types_8h.xhtml">arm_compute/core/Types.h</a>"</span></div>
146 <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
147 <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <algorithm></span></div>
148 <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <cstdint></span></div>
149 <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <cstdlib></span></div>
150 <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <numeric></span></div>
151 <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <sstream></span></div>
152 <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <string></span></div>
153 <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <type_traits></span></div>
154 <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <utility></span></div>
155 <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <vector></span></div>
156 <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
157 <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">namespace </span>arm_compute</div>
158 <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> {</div>
159 <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">template</span> <<span class="keyword">typename</span> S, <span class="keyword">typename</span> T></div>
160 <div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#adf0c6059174045f80af46a0f1fb57bc6"> 44</a></span> <span class="keyword">inline</span> <span class="keyword">auto</span> <a class="code" href="namespacearm__compute.xhtml#adf0c6059174045f80af46a0f1fb57bc6">ceil_to_multiple</a>(S <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>, T divisor) -> decltype(((<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> + divisor - 1) / divisor) * divisor)</div>
161 <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div>
162 <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> < 0 || divisor <= 0);</div>
163 <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> ((<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> + divisor - 1) / divisor) * divisor;</div>
164 <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> }</div>
165 <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
166 <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">template</span> <<span class="keyword">typename</span> S, <span class="keyword">typename</span> T></div>
167 <div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a6959e681668a37a9242d2aae4e8b4375"> 52</a></span> <span class="keyword">inline</span> <span class="keyword">auto</span> <a class="code" href="namespacearm__compute.xhtml#a6959e681668a37a9242d2aae4e8b4375">floor_to_multiple</a>(S <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>, T divisor) -> decltype((<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> / divisor) * divisor)</div>
168 <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div>
169 <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> < 0 || divisor <= 0);</div>
170 <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">return</span> (<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> / divisor) * divisor;</div>
171 <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> }</div>
172 <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
173 <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">template</span> <<span class="keyword">typename</span> S, <span class="keyword">typename</span> T></div>
174 <div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a12705a88669cb9fb90451ebe0db53c41"> 60</a></span> constexpr <span class="keyword">auto</span> <a class="code" href="namespacearm__compute.xhtml#a12705a88669cb9fb90451ebe0db53c41">DIV_CEIL</a>(S val, T m) -> decltype((val + m - 1) / m)</div>
175 <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> {</div>
176 <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">return</span> (val + m - 1) / m;</div>
177 <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> }</div>
178 <div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
179 <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> std::string <a class="code" href="namespacearm__compute.xhtml#a64c17a5a42d2499a1626222ff9753b4d">build_information</a>();</div>
180 <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
181 <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> std::string <a class="code" href="namespacearm__compute.xhtml#aefa4a4d3136d77b85cccfce344f9f37f">read_file</a>(<span class="keyword">const</span> std::string &filename, <span class="keywordtype">bool</span> binary);</div>
182 <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
183 <div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#abb7e0f23a4f2e63f39433f158dad47ab"> 88</a></span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#abb7e0f23a4f2e63f39433f158dad47ab">data_size_from_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#ac2ad7f431e3446fddcd9b6b9f93c4c14">data_type</a>)</div>
184 <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> {</div>
185 <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">switch</span>(data_type)</div>
186 <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  {</div>
187 <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>:</div>
188 <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a>:</div>
189 <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div>
190 <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span> 1;</div>
191 <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>:</div>
192 <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>:</div>
193 <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div>
194 <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div>
195 <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">return</span> 2;</div>
196 <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div>
197 <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>:</div>
198 <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>:</div>
199 <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div>
200 <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span> 4;</div>
201 <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a1ad5f6f3069070ec4cbbdc94d5e61e0e">DataType::F64</a>:</div>
202 <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a31d65cccd6593e4101db93fb878abcaa">DataType::U64</a>:</div>
203 <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a115dca124dc6423c7a400b8a8a0270cc">DataType::S64</a>:</div>
204 <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> 8;</div>
205 <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6abd7ef6d4f35bc7d05c559b65032f15d1">DataType::SIZET</a>:</div>
206 <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(size_t);</div>
207 <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">default</span>:</div>
208 <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Invalid data type"</span>);</div>
209 <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">return</span> 0;</div>
210 <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div>
211 <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> }</div>
212 <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
213 <div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a"> 124</a></span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">pixel_size_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div>
214 <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> {</div>
215 <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">switch</span>(format)</div>
216 <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  {</div>
217 <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div>
218 <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">return</span> 1;</div>
219 <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div>
220 <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div>
221 <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div>
222 <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>:</div>
223 <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div>
224 <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div>
225 <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> 2;</div>
226 <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div>
227 <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> 3;</div>
228 <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div>
229 <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> 4;</div>
230 <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div>
231 <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div>
232 <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div>
233 <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> 4;</div>
234 <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment">//Doesn't make sense for planar formats:</span></div>
235 <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div>
236 <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div>
237 <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div>
238 <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div>
239 <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">default</span>:</div>
240 <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Undefined pixel size for given format"</span>);</div>
241 <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> 0;</div>
242 <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div>
243 <div class="line"><a name="l00154"></a><span class="lineno"> 154</span> }</div>
244 <div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
245 <div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a34b06c0cd94808a77b697e79880b84b0"> 162</a></span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#a34b06c0cd94808a77b697e79880b84b0">element_size_from_data_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div>
246 <div class="line"><a name="l00163"></a><span class="lineno"> 163</span> {</div>
247 <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">switch</span>(dt)</div>
248 <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  {</div>
249 <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a>:</div>
250 <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>:</div>
251 <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div>
252 <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">return</span> 1;</div>
253 <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>:</div>
254 <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>:</div>
255 <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div>
256 <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div>
257 <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">return</span> 2;</div>
258 <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>:</div>
259 <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>:</div>
260 <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div>
261 <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div>
262 <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">return</span> 4;</div>
263 <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">default</span>:</div>
264 <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Undefined element size for given data type"</span>);</div>
265 <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> 0;</div>
266 <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div>
267 <div class="line"><a name="l00184"></a><span class="lineno"> 184</span> }</div>
268 <div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div>
269 <div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a59846ef5ca75cd81cdb7e8a1ce08f9db"> 192</a></span> <span class="keyword">inline</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute.xhtml#a59846ef5ca75cd81cdb7e8a1ce08f9db">data_type_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div>
270 <div class="line"><a name="l00193"></a><span class="lineno"> 193</span> {</div>
271 <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">switch</span>(format)</div>
272 <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  {</div>
273 <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div>
274 <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>:</div>
275 <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div>
276 <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div>
277 <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div>
278 <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div>
279 <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>;</div>
280 <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div>
281 <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>;</div>
282 <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div>
283 <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>;</div>
284 <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div>
285 <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>;</div>
286 <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div>
287 <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
288 <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div>
289 <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>;</div>
290 <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div>
291 <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>;</div>
292 <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="comment">//Doesn't make sense for planar formats:</span></div>
293 <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div>
294 <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div>
295 <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div>
296 <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div>
297 <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">default</span>:</div>
298 <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Not supported data_type for given format"</span>);</div>
299 <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">DataType::UNKNOWN</a>;</div>
300 <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  }</div>
301 <div class="line"><a name="l00224"></a><span class="lineno"> 224</span> }</div>
302 <div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div>
303 <div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a4f6fe18760340bcec02d095b7099e923"> 233</a></span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="namespacearm__compute.xhtml#a4f6fe18760340bcec02d095b7099e923">plane_idx_from_channel</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format, <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">Channel</a> channel)</div>
304 <div class="line"><a name="l00234"></a><span class="lineno"> 234</span> {</div>
305 <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">switch</span>(format)</div>
306 <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  {</div>
307 <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div>
308 <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div>
309 <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  {</div>
310 <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">switch</span>(channel)</div>
311 <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  {</div>
312 <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div>
313 <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">return</span> 0;</div>
314 <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div>
315 <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div>
316 <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">return</span> 1;</div>
317 <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">default</span>:</div>
318 <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Not supported channel"</span>);</div>
319 <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">return</span> 0;</div>
320 <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  }</div>
321 <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div>
322 <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div>
323 <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div>
324 <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  {</div>
325 <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">switch</span>(channel)</div>
326 <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  {</div>
327 <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div>
328 <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">return</span> 0;</div>
329 <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div>
330 <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">return</span> 1;</div>
331 <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div>
332 <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">return</span> 2;</div>
333 <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">default</span>:</div>
334 <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Not supported channel"</span>);</div>
335 <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> 0;</div>
336 <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  }</div>
337 <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  }</div>
338 <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">default</span>:</div>
339 <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Not supported format"</span>);</div>
340 <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">return</span> 0;</div>
341 <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div>
342 <div class="line"><a name="l00272"></a><span class="lineno"> 272</span> }</div>
343 <div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div>
344 <div class="line"><a name="l00280"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a2a71659def659c8b1c164023a99a25a9"> 280</a></span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#a2a71659def659c8b1c164023a99a25a9">num_planes_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div>
345 <div class="line"><a name="l00281"></a><span class="lineno"> 281</span> {</div>
346 <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">switch</span>(format)</div>
347 <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  {</div>
348 <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div>
349 <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div>
350 <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div>
351 <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div>
352 <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div>
353 <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div>
354 <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div>
355 <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div>
356 <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div>
357 <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div>
358 <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div>
359 <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">return</span> 1;</div>
360 <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div>
361 <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div>
362 <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">return</span> 2;</div>
363 <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div>
364 <div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div>
365 <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">return</span> 3;</div>
366 <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">default</span>:</div>
367 <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Not supported format"</span>);</div>
368 <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">return</span> 0;</div>
369 <div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  }</div>
370 <div class="line"><a name="l00306"></a><span class="lineno"> 306</span> }</div>
371 <div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div>
372 <div class="line"><a name="l00314"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#ab14153fb809c18823af3c9c8bc4286cb"> 314</a></span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#ab14153fb809c18823af3c9c8bc4286cb">num_channels_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div>
373 <div class="line"><a name="l00315"></a><span class="lineno"> 315</span> {</div>
374 <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">switch</span>(format)</div>
375 <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  {</div>
376 <div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div>
377 <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div>
378 <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div>
379 <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div>
380 <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div>
381 <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div>
382 <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div>
383 <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">return</span> 1;</div>
384 <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="comment">// Because the U and V channels are subsampled</span></div>
385 <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="comment">// these formats appear like having only 2 channels:</span></div>
386 <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div>
387 <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div>
388 <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">return</span> 2;</div>
389 <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>:</div>
390 <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">return</span> 2;</div>
391 <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div>
392 <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">return</span> 3;</div>
393 <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div>
394 <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">return</span> 4;</div>
395 <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="comment">//Doesn't make sense for planar formats:</span></div>
396 <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div>
397 <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div>
398 <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div>
399 <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div>
400 <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">default</span>:</div>
401 <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">return</span> 0;</div>
402 <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  }</div>
403 <div class="line"><a name="l00345"></a><span class="lineno"> 345</span> }</div>
404 <div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div>
405 <div class="line"><a name="l00356"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a18ec57dffc5c26864be77318111dfb2a"> 356</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#a18ec57dffc5c26864be77318111dfb2a">separate_matrix</a>(<span class="keyword">const</span> int16_t *conv, int16_t *conv_col, int16_t *conv_row, uint8_t <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</div>
406 <div class="line"><a name="l00357"></a><span class="lineno"> 357</span> {</div>
407 <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  int32_t min_col = -1;</div>
408 <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  int16_t min_col_val = -1;</div>
409 <div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div>
410 <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">for</span>(int32_t i = 0; i < <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; ++i)</div>
411 <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  {</div>
412 <div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">if</span>(conv[i] != 0 && (min_col < 0 || <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">abs</a>(min_col_val) > <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">abs</a>(conv[i])))</div>
413 <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  {</div>
414 <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  min_col = i;</div>
415 <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  min_col_val = conv[i];</div>
416 <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  }</div>
417 <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  }</div>
418 <div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div>
419 <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">if</span>(min_col < 0)</div>
420 <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  {</div>
421 <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
422 <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  }</div>
423 <div class="line"><a name="l00374"></a><span class="lineno"> 374</span> </div>
424 <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">for</span>(uint32_t j = 0; j < <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; ++j)</div>
425 <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  {</div>
426 <div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  conv_col[j] = conv[min_col + j * <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>];</div>
427 <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  }</div>
428 <div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div>
429 <div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">for</span>(uint32_t i = 0; i < <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; i++)</div>
430 <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  {</div>
431 <div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordflow">if</span>(static_cast<int>(i) == min_col)</div>
432 <div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  {</div>
433 <div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  conv_row[i] = 1;</div>
434 <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  }</div>
435 <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">else</span></div>
436 <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  {</div>
437 <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  int16_t coeff = conv[i] / conv[min_col];</div>
438 <div class="line"><a name="l00389"></a><span class="lineno"> 389</span> </div>
439 <div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordflow">for</span>(uint32_t j = 1; j < <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; ++j)</div>
440 <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  {</div>
441 <div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordflow">if</span>(conv[i + j * size] != (conv_col[j] * coeff))</div>
442 <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  {</div>
443 <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
444 <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  }</div>
445 <div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  }</div>
446 <div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div>
447 <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  conv_row[i] = coeff;</div>
448 <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  }</div>
449 <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  }</div>
450 <div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div>
451 <div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
452 <div class="line"><a name="l00403"></a><span class="lineno"> 403</span> }</div>
453 <div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div>
454 <div class="line"><a name="l00416"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a0101a40c4a6acc2af3b55afa7632f16a"> 416</a></span> <span class="keyword">inline</span> uint32_t <a class="code" href="namespacearm__compute.xhtml#a0101a40c4a6acc2af3b55afa7632f16a">calculate_matrix_scale</a>(<span class="keyword">const</span> int16_t *matrix, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> matrix_size)</div>
455 <div class="line"><a name="l00417"></a><span class="lineno"> 417</span> {</div>
456 <div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a> = matrix_size * matrix_size;</div>
457 <div class="line"><a name="l00419"></a><span class="lineno"> 419</span> </div>
458 <div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">std::max</a>(1, <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">std::abs</a>(<a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(matrix, matrix + size, 0)));</div>
459 <div class="line"><a name="l00421"></a><span class="lineno"> 421</span> }</div>
460 <div class="line"><a name="l00422"></a><span class="lineno"> 422</span> </div>
461 <div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
462 <div class="line"><a name="l00430"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a075313545533c34978309ed57d18333f"> 430</a></span> <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="namespacearm__compute.xhtml#a075313545533c34978309ed57d18333f">calculate_depth_concatenate_shape</a>(<span class="keyword">const</span> std::vector<T *> &inputs_vector)</div>
463 <div class="line"><a name="l00431"></a><span class="lineno"> 431</span> {</div>
464 <div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> out_shape = inputs_vector[0]->info()->tensor_shape();</div>
465 <div class="line"><a name="l00433"></a><span class="lineno"> 433</span> </div>
466 <div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordtype">size_t</span> max_x = 0;</div>
467 <div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordtype">size_t</span> max_y = 0;</div>
468 <div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordtype">size_t</span> depth = 0;</div>
469 <div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div>
470 <div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &tensor : inputs_vector)</div>
471 <div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  {</div>
472 <div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(tensor == <span class="keyword">nullptr</span>);</div>
473 <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a> = tensor->info()->tensor_shape();</div>
474 <div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  max_x = <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">std::max</a>(shape.<a class="code" href="classarm__compute_1_1_dimensions.xhtml#afb5cd37bb08f1029691590372e6330f0">x</a>(), max_x);</div>
475 <div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  max_y = <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">std::max</a>(shape.<a class="code" href="classarm__compute_1_1_dimensions.xhtml#a691c9cb93365c2e33f3429de43244098">y</a>(), max_y);</div>
476 <div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  depth += shape.<a class="code" href="classarm__compute_1_1_dimensions.xhtml#a336121cb63ed79fa0a072eed03d694ac">z</a>();</div>
477 <div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div>
478 <div class="line"><a name="l00446"></a><span class="lineno"> 446</span> </div>
479 <div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  out_shape.<a class="code" href="classarm__compute_1_1_tensor_shape.xhtml#a0cb0e1f5da2e1cc2e0ea5690450f53e8">set</a>(0, max_x);</div>
480 <div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  out_shape.<a class="code" href="classarm__compute_1_1_tensor_shape.xhtml#a0cb0e1f5da2e1cc2e0ea5690450f53e8">set</a>(1, max_y);</div>
481 <div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  out_shape.<a class="code" href="classarm__compute_1_1_tensor_shape.xhtml#a0cb0e1f5da2e1cc2e0ea5690450f53e8">set</a>(2, depth);</div>
482 <div class="line"><a name="l00450"></a><span class="lineno"> 450</span> </div>
483 <div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">return</span> out_shape;</div>
484 <div class="line"><a name="l00452"></a><span class="lineno"> 452</span> }</div>
485 <div class="line"><a name="l00453"></a><span class="lineno"> 453</span> </div>
486 <div class="line"><a name="l00463"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a01adc12d8e07c06cdb0f03c56a455bf3"> 463</a></span> <span class="keyword">inline</span> std::pair<DataType, DataType> <a class="code" href="namespacearm__compute.xhtml#a01adc12d8e07c06cdb0f03c56a455bf3">data_type_for_convolution</a>(<span class="keyword">const</span> int16_t *conv_col, <span class="keyword">const</span> int16_t *conv_row, <span class="keywordtype">size_t</span> <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</div>
487 <div class="line"><a name="l00464"></a><span class="lineno"> 464</span> {</div>
488 <div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> first_stage = <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">DataType::UNKNOWN</a>;</div>
489 <div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> second_stage = <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">DataType::UNKNOWN</a>;</div>
490 <div class="line"><a name="l00467"></a><span class="lineno"> 467</span> </div>
491 <div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keyword">auto</span> gez = [](<span class="keyword">const</span> int16_t &v)</div>
492 <div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  {</div>
493 <div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">return</span> v >= 0;</div>
494 <div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  };</div>
495 <div class="line"><a name="l00472"></a><span class="lineno"> 472</span> </div>
496 <div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keyword">auto</span> accu_neg = [](<span class="keyword">const</span> <span class="keywordtype">int</span> &first, <span class="keyword">const</span> <span class="keywordtype">int</span> &second)</div>
497 <div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  {</div>
498 <div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">return</span> first + (second < 0 ? second : 0);</div>
499 <div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  };</div>
500 <div class="line"><a name="l00477"></a><span class="lineno"> 477</span> </div>
501 <div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keyword">auto</span> accu_pos = [](<span class="keyword">const</span> <span class="keywordtype">int</span> &first, <span class="keyword">const</span> <span class="keywordtype">int</span> &second)</div>
502 <div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  {</div>
503 <div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordflow">return</span> first + (second > 0 ? second : 0);</div>
504 <div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  };</div>
505 <div class="line"><a name="l00482"></a><span class="lineno"> 482</span> </div>
506 <div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> only_positive_coefficients = std::all_of(conv_row, conv_row + size, gez) && std::all_of(conv_col, conv_col + size, gez);</div>
507 <div class="line"><a name="l00484"></a><span class="lineno"> 484</span> </div>
508 <div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordflow">if</span>(only_positive_coefficients)</div>
509 <div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  {</div>
510 <div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> max_row_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_row, conv_row + size, 0) * UINT8_MAX;</div>
511 <div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> max_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_col, conv_col + size, 0) * max_row_value;</div>
512 <div class="line"><a name="l00489"></a><span class="lineno"> 489</span> </div>
513 <div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  first_stage = (max_row_value <= UINT16_MAX) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
514 <div class="line"><a name="l00491"></a><span class="lineno"> 491</span> </div>
515 <div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  second_stage = (max_value <= UINT16_MAX) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
516 <div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  }</div>
517 <div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">else</span></div>
518 <div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  {</div>
519 <div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> min_row_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_row, conv_row + size, 0, accu_neg) * UINT8_MAX;</div>
520 <div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> max_row_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_row, conv_row + size, 0, accu_pos) * UINT8_MAX;</div>
521 <div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> neg_coeffs_sum = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_col, conv_col + size, 0, accu_neg);</div>
522 <div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> pos_coeffs_sum = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_col, conv_col + size, 0, accu_pos);</div>
523 <div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> min_value = neg_coeffs_sum * max_row_value + pos_coeffs_sum * min_row_value;</div>
524 <div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> max_value = neg_coeffs_sum * min_row_value + pos_coeffs_sum * max_row_value;</div>
525 <div class="line"><a name="l00502"></a><span class="lineno"> 502</span> </div>
526 <div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  first_stage = ((INT16_MIN <= min_row_value) && (max_row_value <= INT16_MAX)) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
527 <div class="line"><a name="l00504"></a><span class="lineno"> 504</span> </div>
528 <div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  second_stage = ((INT16_MIN <= min_value) && (max_value <= INT16_MAX)) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
529 <div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  }</div>
530 <div class="line"><a name="l00507"></a><span class="lineno"> 507</span> </div>
531 <div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordflow">return</span> std::make_pair(first_stage, second_stage);</div>
532 <div class="line"><a name="l00509"></a><span class="lineno"> 509</span> }</div>
533 <div class="line"><a name="l00510"></a><span class="lineno"> 510</span> </div>
534 <div class="line"><a name="l00519"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a3992df9e8723140a53e49dc194d89ef5"> 519</a></span> <span class="keyword">inline</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute.xhtml#a3992df9e8723140a53e49dc194d89ef5">data_type_for_convolution_matrix</a>(<span class="keyword">const</span> int16_t *conv, <span class="keywordtype">size_t</span> <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</div>
535 <div class="line"><a name="l00520"></a><span class="lineno"> 520</span> {</div>
536 <div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keyword">auto</span> gez = [](<span class="keyword">const</span> int16_t v)</div>
537 <div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  {</div>
538 <div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">return</span> v >= 0;</div>
539 <div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  };</div>
540 <div class="line"><a name="l00525"></a><span class="lineno"> 525</span> </div>
541 <div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> only_positive_coefficients = std::all_of(conv, conv + size, gez);</div>
542 <div class="line"><a name="l00527"></a><span class="lineno"> 527</span> </div>
543 <div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">if</span>(only_positive_coefficients)</div>
544 <div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  {</div>
545 <div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> max_conv_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv, conv + size, 0) * UINT8_MAX;</div>
546 <div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keywordflow">if</span>(max_conv_value <= UINT16_MAX)</div>
547 <div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  {</div>
548 <div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>;</div>
549 <div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  }</div>
550 <div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordflow">else</span></div>
551 <div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  {</div>
552 <div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
553 <div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  }</div>
554 <div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  }</div>
555 <div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">else</span></div>
556 <div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  {</div>
557 <div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> min_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv, conv + size, 0, [](<span class="keywordtype">int</span> a, <span class="keywordtype">int</span> b)</div>
558 <div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  {</div>
559 <div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordflow">return</span> b < 0 ? a + b : a;</div>
560 <div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  })</div>
561 <div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  * UINT8_MAX;</div>
562 <div class="line"><a name="l00547"></a><span class="lineno"> 547</span> </div>
563 <div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> max_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv, conv + size, 0, [](<span class="keywordtype">int</span> a, <span class="keywordtype">int</span> b)</div>
564 <div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  {</div>
565 <div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">return</span> b > 0 ? a + b : a;</div>
566 <div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  })</div>
567 <div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  * UINT8_MAX;</div>
568 <div class="line"><a name="l00553"></a><span class="lineno"> 553</span> </div>
569 <div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="keywordflow">if</span>((INT16_MIN <= min_value) && (INT16_MAX >= max_value))</div>
570 <div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  {</div>
571 <div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>;</div>
572 <div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  }</div>
573 <div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">else</span></div>
574 <div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  {</div>
575 <div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
576 <div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  }</div>
577 <div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  }</div>
578 <div class="line"><a name="l00563"></a><span class="lineno"> 563</span> }</div>
579 <div class="line"><a name="l00564"></a><span class="lineno"> 564</span> </div>
580 <div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="keyword">const</span> std::pair<unsigned int, unsigned int> <a class="code" href="namespacearm__compute.xhtml#a3d3d8bf7b86db4d7d4ebfe5b332f41b3">scaled_dimensions</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> height,</div>
581 <div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> kernel_width, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> kernel_height,</div>
582 <div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keyword">const</span> PadStrideInfo &pad_stride_info);</div>
583 <div class="line"><a name="l00578"></a><span class="lineno"> 578</span> </div>
584 <div class="line"><a name="l00585"></a><span class="lineno"> 585</span> <span class="keyword">const</span> std::string &<a class="code" href="namespacearm__compute.xhtml#a9c92c867fc64454545668d87b20979eb">string_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format);</div>
585 <div class="line"><a name="l00586"></a><span class="lineno"> 586</span> </div>
586 <div class="line"><a name="l00593"></a><span class="lineno"> 593</span> <span class="keyword">const</span> std::string &<a class="code" href="namespacearm__compute.xhtml#a106c203dd6af234d38452ea0ee7b2ddc">string_from_channel</a>(<a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">Channel</a> channel);</div>
587 <div class="line"><a name="l00594"></a><span class="lineno"> 594</span> </div>
588 <div class="line"><a name="l00601"></a><span class="lineno"> 601</span> <span class="keyword">const</span> std::string &<a class="code" href="namespacearm__compute.xhtml#aefa1d9648995e5eccc693c690e27aa88">string_from_data_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt);</div>
589 <div class="line"><a name="l00608"></a><span class="lineno"> 608</span> <span class="keyword">const</span> std::string &<a class="code" href="namespacearm__compute.xhtml#a018795ab2489d17309e158ff5c060ab1">string_from_matrix_pattern</a>(<a class="code" href="namespacearm__compute.xhtml#afdda916edc7502967bbec17ea3c06c02">MatrixPattern</a> pattern);</div>
590 <div class="line"><a name="l00615"></a><span class="lineno"> 615</span> <span class="keyword">const</span> std::string &<a class="code" href="namespacearm__compute.xhtml#ac955c978e18cc9bf6daea31f13076fba">string_from_activation_func</a>(<a class="code" href="classarm__compute_1_1_activation_layer_info.xhtml#a56297e0f7b215eea46c818cb7528d9ea">ActivationLayerInfo::ActivationFunction</a> act);</div>
591 <div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="keyword">const</span> std::string &<a class="code" href="namespacearm__compute.xhtml#a14831547f57ecf5f0deef888ad41ad30">string_from_non_linear_filter_function</a>(<a class="code" href="namespacearm__compute.xhtml#adf2ced65e536375a1c96425d9fced858">NonLinearFilterFunction</a> <span class="keyword">function</span>);</div>
592 <div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <span class="keyword">const</span> std::string &<a class="code" href="namespacearm__compute.xhtml#ade34f5e72f050fd3665f3294dfb15850">string_from_interpolation_policy</a>(<a class="code" href="namespacearm__compute.xhtml#a966a9c417ce5e94dca08d9b5e745c0c9">InterpolationPolicy</a> policy);</div>
593 <div class="line"><a name="l00636"></a><span class="lineno"> 636</span> <span class="keyword">const</span> std::string &<a class="code" href="namespacearm__compute.xhtml#abd15add5c6c7de5c8205ce236875aadd">string_from_border_mode</a>(<a class="code" href="namespacearm__compute.xhtml#a15a05537a472ee742404821851529327">BorderMode</a> border_mode);</div>
594 <div class="line"><a name="l00643"></a><span class="lineno"> 643</span> <span class="keyword">const</span> std::string &<a class="code" href="namespacearm__compute.xhtml#afb5698af5404d5d11e3516c87b6e7041">string_from_norm_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59ca">NormType</a> <a class="code" href="namespacemali__userspace.xhtml#ad44b615021ed3ccb734fcaf583ef4a03">type</a>);</div>
595 <div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="keyword">const</span> std::string &<a class="code" href="namespacearm__compute.xhtml#a84a03e85d2c40bf54ec8cdd5e3715c58">string_from_pooling_type</a>(<a class="code" href="namespacearm__compute.xhtml#a9172da722f0a434e5cc07c0a3c115d93">PoolingType</a> <a class="code" href="namespacemali__userspace.xhtml#ad44b615021ed3ccb734fcaf583ef4a03">type</a>);</div>
596 <div class="line"><a name="l00657"></a><span class="lineno"> 657</span> std::string <a class="code" href="namespacearm__compute.xhtml#a532fb45c0261724a4c2e755cfd3a44e6">lower_string</a>(<span class="keyword">const</span> std::string &val);</div>
597 <div class="line"><a name="l00658"></a><span class="lineno"> 658</span> </div>
598 <div class="line"><a name="l00665"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#af5982a092e9eb743fce2d6392bdd8897"> 665</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#af5982a092e9eb743fce2d6392bdd8897">is_data_type_float</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div>
599 <div class="line"><a name="l00666"></a><span class="lineno"> 666</span> {</div>
600 <div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  <span class="keywordflow">switch</span>(dt)</div>
601 <div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  {</div>
602 <div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div>
603 <div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div>
604 <div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
605 <div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="keywordflow">default</span>:</div>
606 <div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
607 <div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  }</div>
608 <div class="line"><a name="l00675"></a><span class="lineno"> 675</span> }</div>
609 <div class="line"><a name="l00676"></a><span class="lineno"> 676</span> </div>
610 <div class="line"><a name="l00683"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#ab6bb62694ae8369d18a9c9687040975e"> 683</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#ab6bb62694ae8369d18a9c9687040975e">is_data_type_fixed_point</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div>
611 <div class="line"><a name="l00684"></a><span class="lineno"> 684</span> {</div>
612 <div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordflow">switch</span>(dt)</div>
613 <div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  {</div>
614 <div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div>
615 <div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div>
616 <div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div>
617 <div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
618 <div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keywordflow">default</span>:</div>
619 <div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
620 <div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  }</div>
621 <div class="line"><a name="l00694"></a><span class="lineno"> 694</span> }</div>
622 <div class="line"><a name="l00695"></a><span class="lineno"> 695</span> </div>
623 <div class="line"><a name="l00702"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a9cd394c15b73f79ca1d98f5328064be2"> 702</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespacearm__compute.xhtml#a9cd394c15b73f79ca1d98f5328064be2">float_to_string_with_full_precision</a>(<span class="keywordtype">float</span> val)</div>
624 <div class="line"><a name="l00703"></a><span class="lineno"> 703</span> {</div>
625 <div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  std::stringstream ss;</div>
626 <div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  ss.precision(std::numeric_limits<float>::digits10 + 1);</div>
627 <div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  ss << val;</div>
628 <div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  <span class="keywordflow">return</span> ss.str();</div>
629 <div class="line"><a name="l00708"></a><span class="lineno"> 708</span> }</div>
630 <div class="line"><a name="l00709"></a><span class="lineno"> 709</span> </div>
631 <div class="line"><a name="l00718"></a><span class="lineno"> 718</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
632 <div class="line"><a name="l00719"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#aa3a28b8acd21301990e06377c64e1276"> 719</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacearm__compute.xhtml#aa3a28b8acd21301990e06377c64e1276">print_consecutive_elements_impl</a>(std::ostream &s, <span class="keyword">const</span> T *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n, <span class="keywordtype">int</span> stream_width = 0, <span class="keyword">const</span> std::string &element_delim = <span class="stringliteral">" "</span>)</div>
633 <div class="line"><a name="l00720"></a><span class="lineno"> 720</span> {</div>
634 <div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <span class="keyword">using</span> print_type = <span class="keyword">typename</span> <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">std::conditional<std::is_floating_point<T>::value</a>, T, <span class="keywordtype">int</span>><a class="code" href="namespacemali__userspace.xhtml#ad44b615021ed3ccb734fcaf583ef4a03">::type</a>;</div>
635 <div class="line"><a name="l00722"></a><span class="lineno"> 722</span> </div>
636 <div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < n; ++i)</div>
637 <div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  {</div>
638 <div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <span class="comment">// Set stream width as it is not a "sticky" stream manipulator</span></div>
639 <div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <span class="keywordflow">if</span>(stream_width != 0)</div>
640 <div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  {</div>
641 <div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  s.width(stream_width);</div>
642 <div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  }</div>
643 <div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  s << std::right << static_cast<print_type>(ptr[i]) << element_delim;</div>
644 <div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  }</div>
645 <div class="line"><a name="l00732"></a><span class="lineno"> 732</span> }</div>
646 <div class="line"><a name="l00733"></a><span class="lineno"> 733</span> </div>
647 <div class="line"><a name="l00742"></a><span class="lineno"> 742</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
648 <div class="line"><a name="l00743"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#aaecee617b967dd96f27d2f36732fb68e"> 743</a></span> <span class="keywordtype">int</span> <a class="code" href="namespacearm__compute.xhtml#aaecee617b967dd96f27d2f36732fb68e">max_consecutive_elements_display_width_impl</a>(std::ostream &s, <span class="keyword">const</span> T *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n)</div>
649 <div class="line"><a name="l00744"></a><span class="lineno"> 744</span> {</div>
650 <div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="keyword">using</span> print_type = <span class="keyword">typename</span> <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">std::conditional<std::is_floating_point<T>::value</a>, T, <span class="keywordtype">int</span>><a class="code" href="namespacemali__userspace.xhtml#ad44b615021ed3ccb734fcaf583ef4a03">::type</a>;</div>
651 <div class="line"><a name="l00746"></a><span class="lineno"> 746</span> </div>
652 <div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  <span class="keywordtype">int</span> max_width = -1;</div>
653 <div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < n; ++i)</div>
654 <div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  {</div>
655 <div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  std::stringstream ss;</div>
656 <div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  ss.copyfmt(s);</div>
657 <div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  ss << static_cast<print_type>(ptr[i]);</div>
658 <div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  max_width = std::max<int>(max_width, ss.str().size());</div>
659 <div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  }</div>
660 <div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <span class="keywordflow">return</span> max_width;</div>
661 <div class="line"><a name="l00756"></a><span class="lineno"> 756</span> }</div>
662 <div class="line"><a name="l00757"></a><span class="lineno"> 757</span> </div>
663 <div class="line"><a name="l00767"></a><span class="lineno"> 767</span> <span class="keywordtype">void</span> <a class="code" href="namespacearm__compute.xhtml#a51a0d2ae440bc8cab3fbbe84bfea8b1d">print_consecutive_elements</a>(std::ostream &s, <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt, <span class="keyword">const</span> uint8_t *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n, <span class="keywordtype">int</span> stream_width, <span class="keyword">const</span> std::string &element_delim = <span class="stringliteral">" "</span>);</div>
664 <div class="line"><a name="l00768"></a><span class="lineno"> 768</span> </div>
665 <div class="line"><a name="l00778"></a><span class="lineno"> 778</span> <span class="keywordtype">int</span> <a class="code" href="namespacearm__compute.xhtml#ac3f2de3a35ff8d9a47b5b793637784e7">max_consecutive_elements_display_width</a>(std::ostream &s, <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt, <span class="keyword">const</span> uint8_t *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n);</div>
666 <div class="line"><a name="l00779"></a><span class="lineno"> 779</span> }</div>
667 <div class="line"><a name="l00780"></a><span class="lineno"> 780</span> <span class="preprocessor">#endif </span><span class="comment">/*__ARM_COMPUTE_UTILS_H__ */</span><span class="preprocessor"></span></div>
668 <div class="ttc" id="namespacearm__compute_xhtml_a15a05537a472ee742404821851529327"><div class="ttname"><a href="namespacearm__compute.xhtml#a15a05537a472ee742404821851529327">arm_compute::BorderMode</a></div><div class="ttdeci">BorderMode</div><div class="ttdoc">Methods available to handle borders. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00128">Types.h:128</a></div></div>
669 <div class="ttc" id="namespacearm__compute_xhtml_adf0c6059174045f80af46a0f1fb57bc6"><div class="ttname"><a href="namespacearm__compute.xhtml#adf0c6059174045f80af46a0f1fb57bc6">arm_compute::ceil_to_multiple</a></div><div class="ttdeci">auto ceil_to_multiple(S value, T divisor) -> decltype(((value+divisor-1)/divisor)*divisor)</div><div class="ttdoc">Computes the smallest number larger or equal to value that is a multiple of divisor. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00044">Utils.h:44</a></div></div>
670 <div class="ttc" id="_error_8h_xhtml_a05b19c75afe9c24200a62b9724734bbd"><div class="ttname"><a href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(...)</div><div class="ttdoc">Print the given message then throw an std::runtime_error. </div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00031">Error.h:31</a></div></div>
671 <div class="ttc" id="namespacearm__compute_xhtml_a106c203dd6af234d38452ea0ee7b2ddc"><div class="ttname"><a href="namespacearm__compute.xhtml#a106c203dd6af234d38452ea0ee7b2ddc">arm_compute::string_from_channel</a></div><div class="ttdeci">const std::string & string_from_channel(Channel channel)</div><div class="ttdoc">Convert a channel identity into a string. </div></div>
672 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">arm_compute::Format::UYVY422</a></div><div class="ttdoc">A 3 plane of 8-bit 4:2:0 sampled Y, U, V planes. </div></div>
673 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">arm_compute::DataType::QS16</a></div></div>
674 <div class="ttc" id="namespacearm__compute_xhtml_a966a9c417ce5e94dca08d9b5e745c0c9"><div class="ttname"><a href="namespacearm__compute.xhtml#a966a9c417ce5e94dca08d9b5e745c0c9">arm_compute::InterpolationPolicy</a></div><div class="ttdeci">InterpolationPolicy</div><div class="ttdoc">Interpolation method. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00216">Types.h:216</a></div></div>
675 <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a45cde9abb508c62d67c3bb2b9bf566a5"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">arm_compute::test::validation::shape</a></div><div class="ttdeci">shape</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_min_max_location_8cpp_source.xhtml#l00089">MinMaxLocation.cpp:89</a></div></div>
676 <div class="ttc" id="namespacearm__compute_xhtml_ade34f5e72f050fd3665f3294dfb15850"><div class="ttname"><a href="namespacearm__compute.xhtml#ade34f5e72f050fd3665f3294dfb15850">arm_compute::string_from_interpolation_policy</a></div><div class="ttdeci">const std::string & string_from_interpolation_policy(InterpolationPolicy policy)</div><div class="ttdoc">Translates a given interpolation policy to a string. </div></div>
677 <div class="ttc" id="classarm__compute_1_1_dimensions_xhtml_a336121cb63ed79fa0a072eed03d694ac"><div class="ttname"><a href="classarm__compute_1_1_dimensions.xhtml#a336121cb63ed79fa0a072eed03d694ac">arm_compute::Dimensions::z</a></div><div class="ttdeci">T z() const </div><div class="ttdoc">Alias to access the size of the third dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_dimensions_8h_source.xhtml#l00091">Dimensions.h:91</a></div></div>
678 <div class="ttc" id="classarm__compute_1_1_tensor_shape_xhtml"><div class="ttname"><a href="classarm__compute_1_1_tensor_shape.xhtml">arm_compute::TensorShape</a></div><div class="ttdoc">Shape of a tensor. </div><div class="ttdef"><b>Definition:</b> <a href="_tensor_shape_8h_source.xhtml#l00038">TensorShape.h:38</a></div></div>
679 <div class="ttc" id="namespacearm__compute_xhtml_a075313545533c34978309ed57d18333f"><div class="ttname"><a href="namespacearm__compute.xhtml#a075313545533c34978309ed57d18333f">arm_compute::calculate_depth_concatenate_shape</a></div><div class="ttdeci">TensorShape calculate_depth_concatenate_shape(const std::vector< T * > &inputs_vector)</div><div class="ttdoc">Calculate the output shapes of the depth concatenate function. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00430">Utils.h:430</a></div></div>
680 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">arm_compute::DataType::QS8</a></div></div>
681 <div class="ttc" id="namespacearm__compute_xhtml_ac3f2de3a35ff8d9a47b5b793637784e7"><div class="ttname"><a href="namespacearm__compute.xhtml#ac3f2de3a35ff8d9a47b5b793637784e7">arm_compute::max_consecutive_elements_display_width</a></div><div class="ttdeci">int max_consecutive_elements_display_width(std::ostream &s, DataType dt, const uint8_t *ptr, unsigned int n)</div><div class="ttdoc">Identify the maximum width of n consecutive elements. </div></div>
682 <div class="ttc" id="namespacearm__compute_xhtml_a4f6fe18760340bcec02d095b7099e923"><div class="ttname"><a href="namespacearm__compute.xhtml#a4f6fe18760340bcec02d095b7099e923">arm_compute::plane_idx_from_channel</a></div><div class="ttdeci">int plane_idx_from_channel(Format format, Channel channel)</div><div class="ttdoc">Return the plane index of a given channel given an input format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00233">Utils.h:233</a></div></div>
683 <div class="ttc" id="namespacearm__compute_xhtml_a2a71659def659c8b1c164023a99a25a9"><div class="ttname"><a href="namespacearm__compute.xhtml#a2a71659def659c8b1c164023a99a25a9">arm_compute::num_planes_from_format</a></div><div class="ttdeci">size_t num_planes_from_format(Format format)</div><div class="ttdoc">Return the number of planes for a given format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00280">Utils.h:280</a></div></div>
684 <div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">arm_compute::Channel::V</a></div><div class="ttdoc">Cr/V/Value channel. </div></div>
685 <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">Unknown image format. </div></div>
686 <div class="ttc" id="namespacearm__compute_xhtml_a34b06c0cd94808a77b697e79880b84b0"><div class="ttname"><a href="namespacearm__compute.xhtml#a34b06c0cd94808a77b697e79880b84b0">arm_compute::element_size_from_data_type</a></div><div class="ttdeci">size_t element_size_from_data_type(DataType dt)</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#l00162">Utils.h:162</a></div></div>
687 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::Format::F32</a></div><div class="ttdoc">1 channel, 1 F16 per channel </div></div>
688 <div class="ttc" id="namespacearm__compute_xhtml_a01adc12d8e07c06cdb0f03c56a455bf3"><div class="ttname"><a href="namespacearm__compute.xhtml#a01adc12d8e07c06cdb0f03c56a455bf3">arm_compute::data_type_for_convolution</a></div><div class="ttdeci">std::pair< DataType, DataType > data_type_for_convolution(const int16_t *conv_col, const int16_t *conv_row, size_t size)</div><div class="ttdoc">Calculate accurary required by the horizontal and vertical convolution computations. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00463">Utils.h:463</a></div></div>
689 <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>
690 <div class="ttc" id="namespacearm__compute_xhtml_abd15add5c6c7de5c8205ce236875aadd"><div class="ttname"><a href="namespacearm__compute.xhtml#abd15add5c6c7de5c8205ce236875aadd">arm_compute::string_from_border_mode</a></div><div class="ttdeci">const std::string & string_from_border_mode(BorderMode border_mode)</div><div class="ttdoc">Translates a given border mode policy to a string. </div></div>
691 <div class="ttc" id="namespacearm__compute_xhtml_aefa1d9648995e5eccc693c690e27aa88"><div class="ttname"><a href="namespacearm__compute.xhtml#aefa1d9648995e5eccc693c690e27aa88">arm_compute::string_from_data_type</a></div><div class="ttdeci">const std::string & string_from_data_type(DataType dt)</div><div class="ttdoc">Convert a data type identity into a string. </div></div>
692 <div class="ttc" id="namespacearm__compute_xhtml_ab14153fb809c18823af3c9c8bc4286cb"><div class="ttname"><a href="namespacearm__compute.xhtml#ab14153fb809c18823af3c9c8bc4286cb">arm_compute::num_channels_from_format</a></div><div class="ttdeci">size_t num_channels_from_format(Format format)</div><div class="ttdoc">Return the number of channels for a given single-planar pixel format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00314">Utils.h:314</a></div></div>
693 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">arm_compute::Format::NV12</a></div><div class="ttdoc">A single plane of 32-bit macro pixel of Y0, U0, Y1, V0 bytes. </div></div>
694 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">arm_compute::Format::U16</a></div><div class="ttdoc">1 channel, 1 S16 per channel </div></div>
695 <div class="ttc" id="namespacearm__compute_xhtml_a018795ab2489d17309e158ff5c060ab1"><div class="ttname"><a href="namespacearm__compute.xhtml#a018795ab2489d17309e158ff5c060ab1">arm_compute::string_from_matrix_pattern</a></div><div class="ttdeci">const std::string & string_from_matrix_pattern(MatrixPattern pattern)</div><div class="ttdoc">Convert a matrix pattern into a string. </div></div>
696 <div class="ttc" id="namespacearm__compute_xhtml_a12705a88669cb9fb90451ebe0db53c41"><div class="ttname"><a href="namespacearm__compute.xhtml#a12705a88669cb9fb90451ebe0db53c41">arm_compute::DIV_CEIL</a></div><div class="ttdeci">constexpr auto DIV_CEIL(S val, T m) -> decltype((val+m-1)/m)</div><div class="ttdoc">Calculate the rounded up quotient of val / m. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00060">Utils.h:60</a></div></div>
697 <div class="ttc" id="namespacearm__compute_xhtml_a0101a40c4a6acc2af3b55afa7632f16a"><div class="ttname"><a href="namespacearm__compute.xhtml#a0101a40c4a6acc2af3b55afa7632f16a">arm_compute::calculate_matrix_scale</a></div><div class="ttdeci">uint32_t calculate_matrix_scale(const int16_t *matrix, unsigned int matrix_size)</div><div class="ttdoc">Calculate the scale of the given square matrix. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00416">Utils.h:416</a></div></div>
698 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">arm_compute::Format::NV21</a></div><div class="ttdoc">A 2 plane YUV format of Luma (Y) and interleaved UV data at 4:2:0 sampling. </div></div>
699 <div class="ttc" id="namespacearm__compute_xhtml_a14831547f57ecf5f0deef888ad41ad30"><div class="ttname"><a href="namespacearm__compute.xhtml#a14831547f57ecf5f0deef888ad41ad30">arm_compute::string_from_non_linear_filter_function</a></div><div class="ttdeci">const std::string & string_from_non_linear_filter_function(NonLinearFilterFunction function)</div><div class="ttdoc">Translates a given non linear function to a string. </div></div>
700 <div class="ttc" id="classarm__compute_1_1_activation_layer_info_xhtml_a56297e0f7b215eea46c818cb7528d9ea"><div class="ttname"><a href="classarm__compute_1_1_activation_layer_info.xhtml#a56297e0f7b215eea46c818cb7528d9ea">arm_compute::ActivationLayerInfo::ActivationFunction</a></div><div class="ttdeci">ActivationFunction</div><div class="ttdoc">Available activation functions. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00515">Types.h:515</a></div></div>
701 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">arm_compute::Format::F16</a></div><div class="ttdoc">1 channel, 1 U32 per channel </div></div>
702 <div class="ttc" id="namespacearm__compute_xhtml_a532fb45c0261724a4c2e755cfd3a44e6"><div class="ttname"><a href="namespacearm__compute.xhtml#a532fb45c0261724a4c2e755cfd3a44e6">arm_compute::lower_string</a></div><div class="ttdeci">std::string lower_string(const std::string &val)</div><div class="ttdoc">Lower a given string. </div></div>
703 <div class="ttc" id="classarm__compute_1_1_dimensions_xhtml_afb5cd37bb08f1029691590372e6330f0"><div class="ttname"><a href="classarm__compute_1_1_dimensions.xhtml#afb5cd37bb08f1029691590372e6330f0">arm_compute::Dimensions::x</a></div><div class="ttdeci">T x() const </div><div class="ttdoc">Alias to access the size of the first dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_dimensions_8h_source.xhtml#l00081">Dimensions.h:81</a></div></div>
704 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">arm_compute::Format::S32</a></div><div class="ttdoc">1 channel, 1 U16 per channel </div></div>
705 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a115dca124dc6423c7a400b8a8a0270cc"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a115dca124dc6423c7a400b8a8a0270cc">arm_compute::DataType::S64</a></div></div>
706 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">arm_compute::Format::RGB888</a></div><div class="ttdoc">2 channel, 1 U8 per channel </div></div>
707 <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_ac2ad7f431e3446fddcd9b6b9f93c4c14"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#ac2ad7f431e3446fddcd9b6b9f93c4c14">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_min_max_location_8cpp_source.xhtml#l00090">MinMaxLocation.cpp:90</a></div></div>
708 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6abd7ef6d4f35bc7d05c559b65032f15d1"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6abd7ef6d4f35bc7d05c559b65032f15d1">arm_compute::DataType::SIZET</a></div></div>
709 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">arm_compute::Format::U32</a></div><div class="ttdoc">1 channel, 1 S32 per channel </div></div>
710 <div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">arm_compute::Channel::U</a></div><div class="ttdoc">Cb/U channel. </div></div>
711 <div class="ttc" id="hwc_8hpp_xhtml_ab2c6b258f02add8fdf4cfc7c371dd772"><div class="ttname"><a href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a></div><div class="ttdeci">uint32_t size</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00276">hwc.hpp:276</a></div></div>
712 <div class="ttc" id="namespacearm__compute_xhtml_a9cd394c15b73f79ca1d98f5328064be2"><div class="ttname"><a href="namespacearm__compute.xhtml#a9cd394c15b73f79ca1d98f5328064be2">arm_compute::float_to_string_with_full_precision</a></div><div class="ttdeci">std::string float_to_string_with_full_precision(float val)</div><div class="ttdoc">Create a string with the float in full precision. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00702">Utils.h:702</a></div></div>
713 <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#l00316">Types.h:316</a></div></div>
714 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">arm_compute::Format</a></div><div class="ttdeci">Format</div><div class="ttdoc">Image colour formats. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00042">Types.h:42</a></div></div>
715 <div class="ttc" id="namespacearm__compute_xhtml_ab6bb62694ae8369d18a9c9687040975e"><div class="ttname"><a href="namespacearm__compute.xhtml#ab6bb62694ae8369d18a9c9687040975e">arm_compute::is_data_type_fixed_point</a></div><div class="ttdeci">bool is_data_type_fixed_point(DataType dt)</div><div class="ttdoc">Check if a given data type is of fixed point type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00683">Utils.h:683</a></div></div>
716 <div class="ttc" id="namespacearm__compute_xhtml_ac955c978e18cc9bf6daea31f13076fba"><div class="ttname"><a href="namespacearm__compute.xhtml#ac955c978e18cc9bf6daea31f13076fba">arm_compute::string_from_activation_func</a></div><div class="ttdeci">const std::string & string_from_activation_func(ActivationLayerInfo::ActivationFunction act)</div><div class="ttdoc">Translates a given activation function to a string. </div></div>
717 <div class="ttc" id="namespacearm__compute_xhtml_a6959e681668a37a9242d2aae4e8b4375"><div class="ttname"><a href="namespacearm__compute.xhtml#a6959e681668a37a9242d2aae4e8b4375">arm_compute::floor_to_multiple</a></div><div class="ttdeci">auto floor_to_multiple(S value, T divisor) -> decltype((value/divisor)*divisor)</div><div class="ttdoc">Computes the largest number smaller or equal to value that is a multiple of divisor. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00052">Utils.h:52</a></div></div>
718 <div class="ttc" id="namespacearm__compute_xhtml_aaecee617b967dd96f27d2f36732fb68e"><div class="ttname"><a href="namespacearm__compute.xhtml#aaecee617b967dd96f27d2f36732fb68e">arm_compute::max_consecutive_elements_display_width_impl</a></div><div class="ttdeci">int max_consecutive_elements_display_width_impl(std::ostream &s, const T *ptr, unsigned int n)</div><div class="ttdoc">Identify the maximum width of n consecutive elements. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00743">Utils.h:743</a></div></div>
719 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">arm_compute::Format::YUV444</a></div><div class="ttdoc">4 channels, 1 U8 per channel </div></div>
720 <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#l00088">Utils.h:88</a></div></div>
721 <div class="ttc" id="_error_8h_xhtml"><div class="ttname"><a href="_error_8h.xhtml">Error.h</a></div></div>
722 <div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">arm_compute::Channel::Y</a></div><div class="ttdoc">Luma channel. </div></div>
723 <div class="ttc" id="classarm__compute_1_1_tensor_shape_xhtml_a0cb0e1f5da2e1cc2e0ea5690450f53e8"><div class="ttname"><a href="classarm__compute_1_1_tensor_shape.xhtml#a0cb0e1f5da2e1cc2e0ea5690450f53e8">arm_compute::TensorShape::set</a></div><div class="ttdeci">void set(size_t dimension, size_t value)</div><div class="ttdoc">Accessor to set the value of one of the dimensions. </div><div class="ttdef"><b>Definition:</b> <a href="_tensor_shape_8h_source.xhtml#l00074">TensorShape.h:74</a></div></div>
724 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">arm_compute::Format::S16</a></div><div class="ttdoc">1 channel, 1 U8 per channel </div></div>
725 <div class="ttc" id="namespacearm__compute_xhtml_a59846ef5ca75cd81cdb7e8a1ce08f9db"><div class="ttname"><a href="namespacearm__compute.xhtml#a59846ef5ca75cd81cdb7e8a1ce08f9db">arm_compute::data_type_from_format</a></div><div class="ttdeci">DataType data_type_from_format(Format format)</div><div class="ttdoc">Return the data type used by a given single-planar pixel format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00192">Utils.h:192</a></div></div>
726 <div class="ttc" id="hwc_8hpp_xhtml_a0f61d63b009d0880a89c843bd50d8d76"><div class="ttname"><a href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a></div><div class="ttdeci">void * value</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00269">hwc.hpp:269</a></div></div>
727 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">arm_compute::Format::IYUV</a></div><div class="ttdoc">A 2 plane YUV format of Luma (Y) and interleaved VU data at 4:2:0 sampling. </div></div>
728 <div class="ttc" id="namespacemali__userspace_xhtml_ad44b615021ed3ccb734fcaf583ef4a03"><div class="ttname"><a href="namespacemali__userspace.xhtml#ad44b615021ed3ccb734fcaf583ef4a03">mali_userspace::type</a></div><div class="ttdeci">uint32_t type</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00204">hwc.hpp:204</a></div></div>
729 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">arm_compute::Format::RGBA8888</a></div><div class="ttdoc">3 channels, 1 U8 per channel </div></div>
730 <div class="ttc" id="namespacearm__compute_xhtml_afb5698af5404d5d11e3516c87b6e7041"><div class="ttname"><a href="namespacearm__compute.xhtml#afb5698af5404d5d11e3516c87b6e7041">arm_compute::string_from_norm_type</a></div><div class="ttdeci">const std::string & string_from_norm_type(NormType type)</div><div class="ttdoc">Translates a given normalization type to a string. </div></div>
731 <div class="ttc" id="namespacearm__compute_xhtml_a9172da722f0a434e5cc07c0a3c115d93"><div class="ttname"><a href="namespacearm__compute.xhtml#a9172da722f0a434e5cc07c0a3c115d93">arm_compute::PoolingType</a></div><div class="ttdeci">PoolingType</div><div class="ttdoc">Available pooling types. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00398">Types.h:398</a></div></div>
732 <div class="ttc" id="namespacearm__compute_xhtml_a4823543d67a2520c98669e2a5608ef6a"><div class="ttname"><a href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">arm_compute::pixel_size_from_format</a></div><div class="ttdeci">size_t pixel_size_from_format(Format format)</div><div class="ttdoc">The size in bytes of the pixel format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00124">Utils.h:124</a></div></div>
733 <div class="ttc" id="classarm__compute_1_1_dimensions_xhtml_a691c9cb93365c2e33f3429de43244098"><div class="ttname"><a href="classarm__compute_1_1_dimensions.xhtml#a691c9cb93365c2e33f3429de43244098">arm_compute::Dimensions::y</a></div><div class="ttdeci">T y() const </div><div class="ttdoc">Alias to access the size of the second dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_dimensions_8h_source.xhtml#l00086">Dimensions.h:86</a></div></div>
734 <div class="ttc" id="namespacearm__compute_xhtml_a3d3d8bf7b86db4d7d4ebfe5b332f41b3"><div class="ttname"><a href="namespacearm__compute.xhtml#a3d3d8bf7b86db4d7d4ebfe5b332f41b3">arm_compute::scaled_dimensions</a></div><div class="ttdeci">const std::pair< unsigned int, unsigned int > scaled_dimensions(unsigned int width, unsigned int height, unsigned int kernel_width, unsigned int kernel_height, const PadStrideInfo &pad_stride_info)</div><div class="ttdoc">Returns expected width and height of output scaled tensor depending on dimensions rounding mode...</div></div>
735 <div class="ttc" id="namespacearm__compute_xhtml_a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3"><div class="ttname"><a href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">arm_compute::CLVersion::UNKNOWN</a></div></div>
736 <div class="ttc" id="namespacearm__compute_xhtml_a84a03e85d2c40bf54ec8cdd5e3715c58"><div class="ttname"><a href="namespacearm__compute.xhtml#a84a03e85d2c40bf54ec8cdd5e3715c58">arm_compute::string_from_pooling_type</a></div><div class="ttdeci">const std::string & string_from_pooling_type(PoolingType type)</div><div class="ttdoc">Translates a given pooling type to a string. </div></div>
737 <div class="ttc" id="namespacearm__compute_xhtml_aa3a28b8acd21301990e06377c64e1276"><div class="ttname"><a href="namespacearm__compute.xhtml#aa3a28b8acd21301990e06377c64e1276">arm_compute::print_consecutive_elements_impl</a></div><div class="ttdeci">void print_consecutive_elements_impl(std::ostream &s, const T *ptr, unsigned int n, int stream_width=0, const std::string &element_delim=" ")</div><div class="ttdoc">Print consecutive elements to an output stream. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00719">Utils.h:719</a></div></div>
738 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">arm_compute::Format::UV88</a></div><div class="ttdoc">1 channel, 1 F32 per channel </div></div>
739 <div class="ttc" id="namespacearm__compute_xhtml_a64c17a5a42d2499a1626222ff9753b4d"><div class="ttname"><a href="namespacearm__compute.xhtml#a64c17a5a42d2499a1626222ff9753b4d">arm_compute::build_information</a></div><div class="ttdeci">std::string build_information()</div><div class="ttdoc">Returns the arm_compute library build information. </div></div>
740 <div class="ttc" id="accumulate_8cl_xhtml_a00e540076dd545ad59ac7482f8cdf514"><div class="ttname"><a href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">accumulate</a></div><div class="ttdeci">__kernel void accumulate(__global uchar *input_ptr, uint input_stride_x, uint input_step_x, uint input_stride_y, uint input_step_y, uint input_offset_first_element_in_bytes, __global uchar *accu_ptr, uint accu_stride_x, uint accu_step_x, uint accu_stride_y, uint accu_step_y, uint accu_offset_first_element_in_bytes)</div><div class="ttdoc">This function accumulates an input image into output image. </div><div class="ttdef"><b>Definition:</b> <a href="accumulate_8cl_source.xhtml#l00041">accumulate.cl:41</a></div></div>
741 <div class="ttc" id="namespacearm__compute_xhtml_a18ec57dffc5c26864be77318111dfb2a"><div class="ttname"><a href="namespacearm__compute.xhtml#a18ec57dffc5c26864be77318111dfb2a">arm_compute::separate_matrix</a></div><div class="ttdeci">bool separate_matrix(const int16_t *conv, int16_t *conv_col, int16_t *conv_row, uint8_t size)</div><div class="ttdoc">Separate a 2D convolution into two 1D convolutions. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00356">Utils.h:356</a></div></div>
742 <div class="ttc" id="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail_xhtml_ad91bb73431b4de1f4946ed949d444849"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">arm_compute::test::fixed_point_arithmetic::detail::max</a></div><div class="ttdeci">fixed_point< T > max(fixed_point< T > x, fixed_point< T > y)</div><div class="ttdef"><b>Definition:</b> <a href="tests_2validation_2_fixed_point_8h_source.xhtml#l00889">FixedPoint.h:889</a></div></div>
743 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">arm_compute::DataType::QS32</a></div></div>
744 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a1ad5f6f3069070ec4cbbdc94d5e61e0e"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a1ad5f6f3069070ec4cbbdc94d5e61e0e">arm_compute::DataType::F64</a></div></div>
745 <div class="ttc" id="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail_xhtml_ae115fc750a92fb6a5e094998b56fcc56"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">arm_compute::test::fixed_point_arithmetic::detail::abs</a></div><div class="ttdeci">fixed_point< T > abs(fixed_point< T > x)</div><div class="ttdef"><b>Definition:</b> <a href="tests_2validation_2_fixed_point_8h_source.xhtml#l00914">FixedPoint.h:914</a></div></div>
746 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">arm_compute::Format::YUYV422</a></div><div class="ttdoc">A 3 plane of 8 bit 4:4:4 sampled Y, U, V planes. </div></div>
747 <div class="ttc" id="namespacearm__compute_xhtml_aefa4a4d3136d77b85cccfce344f9f37f"><div class="ttname"><a href="namespacearm__compute.xhtml#aefa4a4d3136d77b85cccfce344f9f37f">arm_compute::read_file</a></div><div class="ttdeci">std::string read_file(const std::string &filename, bool binary)</div><div class="ttdoc">Load an entire file in memory. </div></div>
748 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a31d65cccd6593e4101db93fb878abcaa"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a31d65cccd6593e4101db93fb878abcaa">arm_compute::DataType::U64</a></div></div>
749 <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>
750 <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#l00064">Types.h:64</a></div></div>
751 <div class="ttc" id="namespacearm__compute_xhtml_a9c92c867fc64454545668d87b20979eb"><div class="ttname"><a href="namespacearm__compute.xhtml#a9c92c867fc64454545668d87b20979eb">arm_compute::string_from_format</a></div><div class="ttdeci">const std::string & string_from_format(Format format)</div><div class="ttdoc">Convert a tensor format into a string. </div></div>
752 <div class="ttc" id="namespacearm__compute_xhtml_a51a0d2ae440bc8cab3fbbe84bfea8b1d"><div class="ttname"><a href="namespacearm__compute.xhtml#a51a0d2ae440bc8cab3fbbe84bfea8b1d">arm_compute::print_consecutive_elements</a></div><div class="ttdeci">void print_consecutive_elements(std::ostream &s, DataType dt, const uint8_t *ptr, unsigned int n, int stream_width, const std::string &element_delim=" ")</div><div class="ttdoc">Print consecutive elements to an output stream. </div></div>
753 <div class="ttc" id="namespacearm__compute_xhtml_ad4bb8dabdbf8ad75e34220cc666b59ca"><div class="ttname"><a href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59ca">arm_compute::NormType</a></div><div class="ttdeci">NormType</div><div class="ttdoc">The normalization type used for the normalization layer. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00357">Types.h:357</a></div></div>
754 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">arm_compute::DataType::S8</a></div></div>
755 <div class="ttc" id="namespacearm__compute_xhtml_afdda916edc7502967bbec17ea3c06c02"><div class="ttname"><a href="namespacearm__compute.xhtml#afdda916edc7502967bbec17ea3c06c02">arm_compute::MatrixPattern</a></div><div class="ttdeci">MatrixPattern</div><div class="ttdoc">Available matrix patterns. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00333">Types.h:333</a></div></div>
756 <div class="ttc" id="namespacearm__compute_xhtml_adf2ced65e536375a1c96425d9fced858"><div class="ttname"><a href="namespacearm__compute.xhtml#adf2ced65e536375a1c96425d9fced858">arm_compute::NonLinearFilterFunction</a></div><div class="ttdeci">NonLinearFilterFunction</div><div class="ttdoc">Available non linear functions. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00342">Types.h:342</a></div></div>
757 <div class="ttc" id="namespacearm__compute_xhtml_af5982a092e9eb743fce2d6392bdd8897"><div class="ttname"><a href="namespacearm__compute.xhtml#af5982a092e9eb743fce2d6392bdd8897">arm_compute::is_data_type_float</a></div><div class="ttdeci">bool is_data_type_float(DataType dt)</div><div class="ttdoc">Check if a given data type is of floating point type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00665">Utils.h:665</a></div></div>
758 <div class="ttc" id="namespacearm__compute_xhtml_a3992df9e8723140a53e49dc194d89ef5"><div class="ttname"><a href="namespacearm__compute.xhtml#a3992df9e8723140a53e49dc194d89ef5">arm_compute::data_type_for_convolution_matrix</a></div><div class="ttdeci">DataType data_type_for_convolution_matrix(const int16_t *conv, size_t size)</div><div class="ttdoc">Calculate the accuracy required by the squared convolution calculation. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00519">Utils.h:519</a></div></div>
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764 <li class="navelem"><a class="el" href="dir_d4d363c0979c7ffda4833df3f93b5668.xhtml">arm_compute</a></li><li class="navelem"><a class="el" href="dir_62e76289bb143101bef0ade0babfd908.xhtml">core</a></li><li class="navelem"><a class="el" href="arm__compute_2core_2_utils_8h.xhtml">Utils.h</a></li>
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